diff --git a/.clang-format b/.clang-format index 48405c54ef271e..f371a13b4d192d 100644 --- a/.clang-format +++ b/.clang-format @@ -294,7 +294,6 @@ ForEachMacros: - 'for_each_fib6_node_rt_rcu' - 'for_each_fib6_walker_rt' - 'for_each_file_lock' - - 'for_each_free_mem_pfn_range_in_zone_from' - 'for_each_free_mem_range' - 'for_each_free_mem_range_reverse' - 'for_each_func_rsrc' diff --git a/.gitignore b/.gitignore index 929054df5212d6..86a1ba0d903539 100644 --- a/.gitignore +++ b/.gitignore @@ -176,7 +176,7 @@ x509.genkey *.kdev4 # Clang's compilation database file -/compile_commands.json +compile_commands.json # Documentation toolchain sphinx_*/ diff --git a/.mailmap b/.mailmap index 8db24be50158d1..717d754b378c82 100644 --- a/.mailmap +++ b/.mailmap @@ -27,6 +27,7 @@ Alan Cox Alan Cox Aleksandar Markovic Aleksey Gorelov +Alex Williamson Alexander Lobakin Alexander Lobakin Alexander Lobakin @@ -165,6 +166,8 @@ Casey Connolly Casey Connolly Can Guo Carl Huang +Carl Vanderlip +Carl Vanderlip Carlos Bilbao Carlos Bilbao Carlos Bilbao @@ -214,7 +217,8 @@ Dengcheng Zhu Dengcheng Zhu Dengcheng Zhu -Dikshita Agarwal +Dikshita Agarwal +Dikshita Agarwal Dmitry Baryshkov Dmitry Baryshkov <[dbaryshkov@gmail.com]> Dmitry Baryshkov @@ -224,6 +228,7 @@ Dmitry Safonov <0x7f454c46@gmail.com> Dmitry Safonov <0x7f454c46@gmail.com> Dmitry Safonov <0x7f454c46@gmail.com> Domen Puncer +Dong Aisheng Douglas Gilbert Drew Fustini @@ -708,6 +713,7 @@ Sergey Senozhatsky Sergey Senozhatsky Seth Forshee Shakeel Butt +Shameer Kolothum Shannon Nelson Shannon Nelson Shannon Nelson @@ -718,7 +724,8 @@ Shuah Khan Shuah Khan Shuah Khan Shuah Khan -Sibi Sankar +Sibi Sankar +Sibi Sankar Sid Manning Simon Arlott Simona Vetter @@ -742,6 +749,8 @@ Sriram Yagnaraman Stanislav Fomichev Stanislav Fomichev Stefan Wahren +Stéphane Grosjean +Stéphane Grosjean Stéphane Witzmann Stephen Hemminger Stephen Hemminger @@ -796,6 +805,7 @@ Tvrtko Ursulin Tvrtko Ursulin Tycho Andersen Tzung-Bi Shih +Umang Jain Uwe Kleine-König Uwe Kleine-König Uwe Kleine-König @@ -817,7 +827,9 @@ Valentin Schneider Veera Sundaram Sankaran Veerabhadrarao Badiganti Venkateswara Naralasetty -Vikash Garodia +Vikash Garodia +Vikash Garodia +Vincent Mailhol Vinod Koul Vinod Koul Vinod Koul diff --git a/.pylintrc b/.pylintrc index 30b8ae1659f8a4..89eaf2100eddc7 100644 --- a/.pylintrc +++ b/.pylintrc @@ -1,2 +1,2 @@ [MASTER] -init-hook='import sys; sys.path += ["scripts/lib/kdoc", "scripts/lib/abi"]' +init-hook='import sys; sys.path += ["scripts/lib/kdoc", "scripts/lib/abi", "tools/docs/lib"]' diff --git a/CREDITS b/CREDITS index a687c3c35c4c23..903ea238e64f3c 100644 --- a/CREDITS +++ b/CREDITS @@ -1890,6 +1890,11 @@ S: Reading S: RG6 2NU S: United Kingdom +N: Michael Jamet +E: michael.jamet@intel.com +D: Thunderbolt/USB4 driver maintainer +D: Thunderbolt/USB4 networking driver maintainer + N: Dave Jeffery E: dhjeffery@gmail.com D: SCSI hacks and IBM ServeRAID RAID driver maintenance @@ -3912,6 +3917,12 @@ S: C/ Federico Garcia Lorca 1 10-A S: Sevilla 41005 S: Spain +N: Björn Töpel +E: bjorn@kernel.org +D: AF_XDP +S: Gothenburg +S: Sweden + N: Linus Torvalds E: torvalds@linux-foundation.org D: Original kernel hacker diff --git a/Documentation/.renames.txt b/Documentation/.renames.txt new file mode 100644 index 00000000000000..c0bd5d3dc8b916 --- /dev/null +++ b/Documentation/.renames.txt @@ -0,0 +1,1191 @@ +80211/cfg80211 driver-api/80211/cfg80211 +80211/index driver-api/80211/index +80211/introduction driver-api/80211/introduction +80211/mac80211 driver-api/80211/mac80211 +80211/mac80211-advanced driver-api/80211/mac80211-advanced +EDID/howto admin-guide/edid +PCI/picebus-howto PCI/pciebus-howto +RAS/address-translation admin-guide/RAS/address-translation +RAS/error-decoding admin-guide/RAS/error-decoding +RAS/ras admin-guide/RAS/error-decoding +accelerators/ocxl userspace-api/accelerators/ocxl +admin-guide/gpio/sysfs userspace-api/gpio/sysfs +admin-guide/l1tf admin-guide/hw-vuln/l1tf +admin-guide/media/v4l-with-ir admin-guide/media/remote-controller +admin-guide/ras admin-guide/RAS/main +admin-guide/security-bugs process/security-bugs +aoe/aoe admin-guide/aoe/aoe +aoe/examples admin-guide/aoe/examples +aoe/index admin-guide/aoe/index +aoe/todo admin-guide/aoe/todo +arc/arc arch/arc/arc +arc/features arch/arc/features +arc/index arch/arc/index +arch/x86/resctrl filesystems/resctrl +arm/arm arch/arm/arm +arm/booting arch/arm/booting +arm/cluster-pm-race-avoidance arch/arm/cluster-pm-race-avoidance +arm/features arch/arm/features +arm/firmware arch/arm/firmware +arm/google/chromebook-boot-flow arch/arm/google/chromebook-boot-flow +arm/index arch/arm/index +arm/interrupts arch/arm/interrupts +arm/ixp4xx arch/arm/ixp4xx +arm/kernel_mode_neon arch/arm/kernel_mode_neon +arm/kernel_user_helpers arch/arm/kernel_user_helpers +arm/keystone/knav-qmss arch/arm/keystone/knav-qmss +arm/keystone/overview arch/arm/keystone/overview +arm/marvel arch/arm/marvell +arm/marvell arch/arm/marvell +arm/mem_alignment arch/arm/mem_alignment +arm/memory arch/arm/memory +arm/microchip arch/arm/microchip +arm/netwinder arch/arm/netwinder +arm/nwfpe/index arch/arm/nwfpe/index +arm/nwfpe/netwinder-fpe arch/arm/nwfpe/netwinder-fpe +arm/nwfpe/notes arch/arm/nwfpe/notes +arm/nwfpe/nwfpe arch/arm/nwfpe/nwfpe +arm/nwfpe/todo arch/arm/nwfpe/todo +arm/omap/dss arch/arm/omap/dss +arm/omap/index arch/arm/omap/index +arm/omap/omap arch/arm/omap/omap +arm/omap/omap_pm arch/arm/omap/omap_pm +arm/porting arch/arm/porting +arm/pxa/mfp arch/arm/pxa/mfp +arm/sa1100/assabet arch/arm/sa1100/assabet +arm/sa1100/cerf arch/arm/sa1100/cerf +arm/sa1100/index arch/arm/sa1100/index +arm/sa1100/lart arch/arm/sa1100/lart +arm/sa1100/serial_uart arch/arm/sa1100/serial_uart +arm/samsung/bootloader-interface arch/arm/samsung/bootloader-interface +arm/samsung/gpio arch/arm/samsung/gpio +arm/samsung/index arch/arm/samsung/index +arm/samsung/overview arch/arm/samsung/overview +arm/setup arch/arm/setup +arm/spear/overview arch/arm/spear/overview +arm/sti/overview arch/arm/sti/overview +arm/sti/stih407-overview arch/arm/sti/stih407-overview +arm/sti/stih418-overview arch/arm/sti/stih418-overview +arm/stm32/overview arch/arm/stm32/overview +arm/stm32/stm32-dma-mdma-chaining arch/arm/stm32/stm32-dma-mdma-chaining +arm/stm32/stm32f429-overview arch/arm/stm32/stm32f429-overview +arm/stm32/stm32f746-overview arch/arm/stm32/stm32f746-overview +arm/stm32/stm32f769-overview arch/arm/stm32/stm32f769-overview +arm/stm32/stm32h743-overview arch/arm/stm32/stm32h743-overview +arm/stm32/stm32h750-overview arch/arm/stm32/stm32h750-overview +arm/stm32/stm32mp13-overview arch/arm/stm32/stm32mp13-overview +arm/stm32/stm32mp151-overview arch/arm/stm32/stm32mp151-overview +arm/stm32/stm32mp157-overview arch/arm/stm32/stm32mp157-overview +arm/sunxi arch/arm/sunxi +arm/sunxi/clocks arch/arm/sunxi/clocks +arm/swp_emulation arch/arm/swp_emulation +arm/tcm arch/arm/tcm +arm/uefi arch/arm/uefi +arm/vfp/release-notes arch/arm/vfp/release-notes +arm/vlocks arch/arm/vlocks +arm64/acpi_object_usage arch/arm64/acpi_object_usage +arm64/amu arch/arm64/amu +arm64/arm-acpi arch/arm64/arm-acpi +arm64/asymmetric-32bit arch/arm64/asymmetric-32bit +arm64/booting arch/arm64/booting +arm64/cpu-feature-registers arch/arm64/cpu-feature-registers +arm64/elf_hwcaps arch/arm64/elf_hwcaps +arm64/features arch/arm64/features +arm64/hugetlbpage arch/arm64/hugetlbpage +arm64/index arch/arm64/index +arm64/legacy_instructions arch/arm64/legacy_instructions +arm64/memory arch/arm64/memory +arm64/memory-tagging-extension arch/arm64/memory-tagging-extension +arm64/perf arch/arm64/perf +arm64/pointer-authentication arch/arm64/pointer-authentication +arm64/silicon-errata arch/arm64/silicon-errata +arm64/sme arch/arm64/sme +arm64/sve arch/arm64/sve +arm64/tagged-address-abi arch/arm64/tagged-address-abi +arm64/tagged-pointers arch/arm64/tagged-pointers +asm-annotations core-api/asm-annotations 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admin-guide/cgroup-v1/cpusets +cgroup-v1/devices admin-guide/cgroup-v1/devices +cgroup-v1/freezer-subsystem admin-guide/cgroup-v1/freezer-subsystem +cgroup-v1/hugetlb admin-guide/cgroup-v1/hugetlb +cgroup-v1/index admin-guide/cgroup-v1/index +cgroup-v1/memcg_test admin-guide/cgroup-v1/memcg_test +cgroup-v1/memory admin-guide/cgroup-v1/memory +cgroup-v1/net_cls admin-guide/cgroup-v1/net_cls +cgroup-v1/net_prio admin-guide/cgroup-v1/net_prio +cgroup-v1/pids admin-guide/cgroup-v1/pids +cgroup-v1/rdma admin-guide/cgroup-v1/rdma +cma/debugfs admin-guide/mm/cma_debugfs +connector/connector driver-api/connector +console/console driver-api/console +core-api/gcc-plugins kbuild/gcc-plugins +core-api/ioctl driver-api/ioctl +core-api/memory-hotplug-notifier core-api/memory-hotplug +dev-tools/gdb-kernel-debugging process/debugging/gdb-kernel-debugging +dev-tools/kgdb process/debugging/kgdb +dev-tools/tools dev-tools/index +development-process/1.Intro process/1.Intro +development-process/2.Process 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+networking/device_drivers/freescale/gianfar networking/device_drivers/ethernet/freescale/gianfar +networking/device_drivers/google/gve networking/device_drivers/ethernet/google/gve +networking/device_drivers/intel/e100 networking/device_drivers/ethernet/intel/e100 +networking/device_drivers/intel/e1000 networking/device_drivers/ethernet/intel/e1000 +networking/device_drivers/intel/e1000e networking/device_drivers/ethernet/intel/e1000e +networking/device_drivers/intel/fm10k networking/device_drivers/ethernet/intel/fm10k +networking/device_drivers/intel/i40e networking/device_drivers/ethernet/intel/i40e +networking/device_drivers/intel/iavf networking/device_drivers/ethernet/intel/iavf +networking/device_drivers/intel/ice networking/device_drivers/ethernet/intel/ice +networking/device_drivers/intel/igb networking/device_drivers/ethernet/intel/igb +networking/device_drivers/intel/igbvf networking/device_drivers/ethernet/intel/igbvf +networking/device_drivers/intel/ipw2100 networking/device_drivers/wifi/intel/ipw2100 +networking/device_drivers/intel/ipw2200 networking/device_drivers/wifi/intel/ipw2200 +networking/device_drivers/intel/ixgbe networking/device_drivers/ethernet/intel/ixgbe +networking/device_drivers/intel/ixgbevf networking/device_drivers/ethernet/intel/ixgbevf +networking/device_drivers/marvell/octeontx2 networking/device_drivers/ethernet/marvell/octeontx2 +networking/device_drivers/microsoft/netvsc networking/device_drivers/ethernet/microsoft/netvsc +networking/device_drivers/neterion/s2io networking/device_drivers/ethernet/neterion/s2io +networking/device_drivers/netronome/nfp networking/device_drivers/ethernet/netronome/nfp +networking/device_drivers/pensando/ionic networking/device_drivers/ethernet/pensando/ionic +networking/device_drivers/qualcomm/rmnet networking/device_drivers/cellular/qualcomm/rmnet +networking/device_drivers/smsc/smc9 networking/device_drivers/ethernet/smsc/smc9 +networking/device_drivers/stmicro/stmmac networking/device_drivers/ethernet/stmicro/stmmac +networking/device_drivers/ti/cpsw networking/device_drivers/ethernet/ti/cpsw +networking/device_drivers/ti/cpsw_switchdev networking/device_drivers/ethernet/ti/cpsw_switchdev +networking/device_drivers/ti/tlan networking/device_drivers/ethernet/ti/tlan +networking/devlink-trap networking/devlink/devlink-trap +networking/dpaa2/dpio-driver networking/device_drivers/ethernet/freescale/dpaa2/dpio-driver +networking/dpaa2/ethernet-driver networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver +networking/dpaa2/index networking/device_drivers/ethernet/freescale/dpaa2/index +networking/dpaa2/overview networking/device_drivers/ethernet/freescale/dpaa2/overview +networking/e100 networking/device_drivers/ethernet/intel/e100 +networking/e1000 networking/device_drivers/ethernet/intel/e1000 +networking/e1000e networking/device_drivers/ethernet/intel/e1000e +networking/fm10k networking/device_drivers/ethernet/intel/fm10k +networking/fore200e networking/device_drivers/atm/fore200e +networking/hinic networking/device_drivers/ethernet/huawei/hinic +networking/i40e networking/device_drivers/ethernet/intel/i40e +networking/iavf networking/device_drivers/ethernet/intel/iavf +networking/ice networking/device_drivers/ethernet/intel/ice +networking/igb networking/device_drivers/ethernet/intel/igb +networking/igbvf networking/device_drivers/ethernet/intel/igbvf +networking/iphase networking/device_drivers/atm/iphase +networking/ixgbe networking/device_drivers/ethernet/intel/ixgbe +networking/ixgbevf networking/device_drivers/ethernet/intel/ixgbevf +networking/netdev-FAQ process/maintainer-netdev +networking/skfp networking/device_drivers/fddi/skfp +networking/z8530drv networking/device_drivers/hamradio/z8530drv +nfc/index driver-api/nfc/index +nfc/nfc-hci driver-api/nfc/nfc-hci +nfc/nfc-pn544 driver-api/nfc/nfc-pn544 +nios2/features arch/nios2/features +nios2/index arch/nios2/index +nios2/nios2 arch/nios2/nios2 +nvdimm/btt driver-api/nvdimm/btt +nvdimm/index driver-api/nvdimm/index +nvdimm/nvdimm driver-api/nvdimm/nvdimm +nvdimm/security driver-api/nvdimm/security +nvmem/nvmem driver-api/nvmem +openrisc/features arch/openrisc/features +openrisc/index arch/openrisc/index +openrisc/openrisc_port arch/openrisc/openrisc_port +openrisc/todo arch/openrisc/todo +parisc/debugging arch/parisc/debugging +parisc/features arch/parisc/features +parisc/index arch/parisc/index +parisc/registers arch/parisc/registers +perf/arm-ccn admin-guide/perf/arm-ccn +perf/arm_dsu_pmu admin-guide/perf/arm_dsu_pmu +perf/hisi-pmu admin-guide/perf/hisi-pmu +perf/index admin-guide/perf/index +perf/qcom_l2_pmu admin-guide/perf/qcom_l2_pmu +perf/qcom_l3_pmu admin-guide/perf/qcom_l3_pmu +perf/thunderx2-pmu admin-guide/perf/thunderx2-pmu +perf/xgene-pmu admin-guide/perf/xgene-pmu +phy/samsung-usb2 driver-api/phy/samsung-usb2 +powerpc/associativity arch/powerpc/associativity +powerpc/booting arch/powerpc/booting +powerpc/bootwrapper arch/powerpc/bootwrapper +powerpc/cpu_families arch/powerpc/cpu_families +powerpc/cpu_features arch/powerpc/cpu_features +powerpc/dawr-power9 arch/powerpc/dawr-power9 +powerpc/dexcr arch/powerpc/dexcr +powerpc/dscr arch/powerpc/dscr +powerpc/eeh-pci-error-recovery arch/powerpc/eeh-pci-error-recovery +powerpc/elf_hwcaps arch/powerpc/elf_hwcaps +powerpc/elfnote arch/powerpc/elfnote +powerpc/features arch/powerpc/features +powerpc/firmware-assisted-dump arch/powerpc/firmware-assisted-dump +powerpc/hvcs arch/powerpc/hvcs +powerpc/imc arch/powerpc/imc +powerpc/index arch/powerpc/index +powerpc/isa-versions arch/powerpc/isa-versions +powerpc/kaslr-booke32 arch/powerpc/kaslr-booke32 +powerpc/mpc52xx arch/powerpc/mpc52xx +powerpc/papr_hcalls arch/powerpc/papr_hcalls +powerpc/pci_iov_resource_on_powernv arch/powerpc/pci_iov_resource_on_powernv +powerpc/pmu-ebb arch/powerpc/pmu-ebb +powerpc/ptrace arch/powerpc/ptrace +powerpc/qe_firmware arch/powerpc/qe_firmware +powerpc/syscall64-abi arch/powerpc/syscall64-abi +powerpc/transactional_memory arch/powerpc/transactional_memory +powerpc/ultravisor arch/powerpc/ultravisor +powerpc/vas-api arch/powerpc/vas-api +powerpc/vcpudispatch_stats arch/powerpc/vcpudispatch_stats +powerpc/vmemmap_dedup arch/powerpc/vmemmap_dedup +process/clang-format dev-tools/clang-format +process/magic-number staging/magic-number +process/unaligned-memory-access core-api/unaligned-memory-access +rapidio/index driver-api/rapidio/index +rapidio/mport_cdev driver-api/rapidio/mport_cdev +rapidio/rapidio driver-api/rapidio/rapidio +rapidio/rio_cm driver-api/rapidio/rio_cm +rapidio/sysfs driver-api/rapidio/sysfs +rapidio/tsi721 driver-api/rapidio/tsi721 +riscv/acpi arch/riscv/acpi +riscv/boot arch/riscv/boot +riscv/boot-image-header arch/riscv/boot-image-header +riscv/features arch/riscv/features +riscv/hwprobe arch/riscv/hwprobe +riscv/index arch/riscv/index +riscv/patch-acceptance arch/riscv/patch-acceptance +riscv/uabi arch/riscv/uabi +riscv/vector arch/riscv/vector +riscv/vm-layout arch/riscv/vm-layout +s390/3270 arch/s390/3270 +s390/cds arch/s390/cds +s390/common_io arch/s390/common_io +s390/driver-model arch/s390/driver-model +s390/features arch/s390/features +s390/index arch/s390/index +s390/monreader arch/s390/monreader +s390/pci arch/s390/pci +s390/qeth arch/s390/qeth +s390/s390dbf arch/s390/s390dbf +s390/text_files arch/s390/text_files +s390/vfio-ap arch/s390/vfio-ap +s390/vfio-ap-locking arch/s390/vfio-ap-locking +s390/vfio-ccw arch/s390/vfio-ccw +s390/zfcpdump arch/s390/zfcpdump +security/LSM security/lsm-development +security/LSM-sctp security/SCTP +serial/driver driver-api/serial/driver +serial/index driver-api/serial/index +serial/moxa-smartio driver-api/tty/moxa-smartio +serial/n_gsm driver-api/tty/n_gsm +serial/serial-iso7816 driver-api/serial/serial-iso7816 +serial/serial-rs485 driver-api/serial/serial-rs485 +serial/tty driver-api/tty/tty_ldisc +sh/booting arch/sh/booting +sh/features arch/sh/features +sh/index arch/sh/index +sh/new-machine arch/sh/new-machine +sh/register-banks arch/sh/register-banks +sparc/adi arch/sparc/adi +sparc/console arch/sparc/console +sparc/features arch/sparc/features +sparc/index arch/sparc/index +sparc/oradax/oracle-dax arch/sparc/oradax/oracle-dax +staging/kprobes trace/kprobes +sysctl/abi admin-guide/sysctl/abi +sysctl/fs admin-guide/sysctl/fs +sysctl/index admin-guide/sysctl/index +sysctl/kernel admin-guide/sysctl/kernel +sysctl/net admin-guide/sysctl/net +sysctl/sunrpc admin-guide/sysctl/sunrpc +sysctl/user admin-guide/sysctl/user +sysctl/vm admin-guide/sysctl/vm +thermal/cpu-cooling-api driver-api/thermal/cpu-cooling-api +thermal/exynos_thermal driver-api/thermal/exynos_thermal +thermal/exynos_thermal_emulation driver-api/thermal/exynos_thermal_emulation +thermal/index driver-api/thermal/index +thermal/intel_powerclamp admin-guide/thermal/intel_powerclamp +thermal/nouveau_thermal driver-api/thermal/nouveau_thermal +thermal/power_allocator driver-api/thermal/power_allocator +thermal/sysfs-api driver-api/thermal/sysfs-api +thermal/x86_pkg_temperature_thermal driver-api/thermal/x86_pkg_temperature_thermal +tpm/index security/tpm/index +tpm/tpm_vtpm_proxy security/tpm/tpm_vtpm_proxy +trace/coresight trace/coresight/coresight +trace/coresight-cpu-debug trace/coresight/coresight-cpu-debug +trace/rv/da_monitor_synthesis trace/rv/monitor_synthesis +translations/it_IT/admin-guide/security-bugs translations/it_IT/process/security-bugs +translations/it_IT/process/clang-format translations/it_IT/dev-tools/clang-format +translations/it_IT/process/magic-number translations/it_IT/staging/magic-number +translations/it_IT/riscv/patch-acceptance translations/it_IT/arch/riscv/patch-acceptance +translations/ja_JP/howto translations/ja_JP/process/howto +translations/ko_KR/howto translations/ko_KR/process/howto +translations/sp_SP/howto translations/sp_SP/process/howto +translations/sp_SP/submitting-patches translations/sp_SP/process/submitting-patches +translations/zh_CN/admin-guide/security-bugs translations/zh_CN/process/security-bugs +translations/zh_CN/arch translations/zh_CN/arch/index +translations/zh_CN/arm64/amu translations/zh_CN/arch/arm64/amu +translations/zh_CN/arm64/elf_hwcaps translations/zh_CN/arch/arm64/elf_hwcaps +translations/zh_CN/arm64/hugetlbpage translations/zh_CN/arch/arm64/hugetlbpage +translations/zh_CN/arm64/index translations/zh_CN/arch/arm64/index +translations/zh_CN/arm64/perf translations/zh_CN/arch/arm64/perf +translations/zh_CN/coding-style translations/zh_CN/process/coding-style +translations/zh_CN/loongarch/booting translations/zh_CN/arch/loongarch/booting +translations/zh_CN/loongarch/features translations/zh_CN/arch/loongarch/features +translations/zh_CN/loongarch/index translations/zh_CN/arch/loongarch/index +translations/zh_CN/loongarch/introduction translations/zh_CN/arch/loongarch/introduction +translations/zh_CN/loongarch/irq-chip-model translations/zh_CN/arch/loongarch/irq-chip-model +translations/zh_CN/mips/booting translations/zh_CN/arch/mips/booting +translations/zh_CN/mips/features translations/zh_CN/arch/mips/features +translations/zh_CN/mips/index translations/zh_CN/arch/mips/index +translations/zh_CN/mips/ingenic-tcu translations/zh_CN/arch/mips/ingenic-tcu +translations/zh_CN/openrisc/index translations/zh_CN/arch/openrisc/index +translations/zh_CN/openrisc/openrisc_port translations/zh_CN/arch/openrisc/openrisc_port +translations/zh_CN/openrisc/todo translations/zh_CN/arch/openrisc/todo +translations/zh_CN/parisc/debugging translations/zh_CN/arch/parisc/debugging +translations/zh_CN/parisc/index translations/zh_CN/arch/parisc/index +translations/zh_CN/parisc/registers translations/zh_CN/arch/parisc/registers +translations/zh_CN/riscv/boot-image-header translations/zh_CN/arch/riscv/boot-image-header +translations/zh_CN/riscv/index translations/zh_CN/arch/riscv/index +translations/zh_CN/riscv/patch-acceptance translations/zh_CN/arch/riscv/patch-acceptance +translations/zh_CN/riscv/vm-layout translations/zh_CN/arch/riscv/vm-layout +translations/zh_CN/vm/active_mm translations/zh_CN/mm/active_mm +translations/zh_CN/vm/balance translations/zh_CN/mm/balance +translations/zh_CN/vm/damon/api translations/zh_CN/mm/damon/api +translations/zh_CN/vm/damon/design translations/zh_CN/mm/damon/design +translations/zh_CN/vm/damon/faq translations/zh_CN/mm/damon/faq +translations/zh_CN/vm/damon/index translations/zh_CN/mm/damon/index +translations/zh_CN/vm/free_page_reporting translations/zh_CN/mm/free_page_reporting +translations/zh_CN/vm/highmem translations/zh_CN/mm/highmem +translations/zh_CN/vm/hmm translations/zh_CN/mm/hmm +translations/zh_CN/vm/hugetlbfs_reserv translations/zh_CN/mm/hugetlbfs_reserv +translations/zh_CN/vm/hwpoison translations/zh_CN/mm/hwpoison +translations/zh_CN/vm/index translations/zh_CN/mm/index +translations/zh_CN/vm/ksm translations/zh_CN/mm/ksm +translations/zh_CN/vm/memory-model translations/zh_CN/mm/memory-model +translations/zh_CN/vm/mmu_notifier translations/zh_CN/mm/mmu_notifier +translations/zh_CN/vm/numa translations/zh_CN/mm/numa +translations/zh_CN/vm/overcommit-accounting translations/zh_CN/mm/overcommit-accounting +translations/zh_CN/vm/page_frags translations/zh_CN/mm/page_frags +translations/zh_CN/vm/page_owner translations/zh_CN/mm/page_owner +translations/zh_CN/vm/page_table_check translations/zh_CN/mm/page_table_check +translations/zh_CN/vm/remap_file_pages translations/zh_CN/mm/remap_file_pages +translations/zh_CN/vm/split_page_table_lock translations/zh_CN/mm/split_page_table_lock +translations/zh_CN/vm/zsmalloc translations/zh_CN/mm/zsmalloc +translations/zh_TW/arm64/amu translations/zh_TW/arch/arm64/amu +translations/zh_TW/arm64/elf_hwcaps translations/zh_TW/arch/arm64/elf_hwcaps +translations/zh_TW/arm64/hugetlbpage translations/zh_TW/arch/arm64/hugetlbpage +translations/zh_TW/arm64/index translations/zh_TW/arch/arm64/index +translations/zh_TW/arm64/perf translations/zh_TW/arch/arm64/perf +tty/device_drivers/oxsemi-tornado misc-devices/oxsemi-tornado +tty/index driver-api/tty/index +tty/n_tty driver-api/tty/n_tty +tty/tty_buffer driver-api/tty/tty_buffer +tty/tty_driver driver-api/tty/tty_driver +tty/tty_internals driver-api/tty/tty_internals +tty/tty_ldisc driver-api/tty/tty_ldisc +tty/tty_port driver-api/tty/tty_port +tty/tty_struct driver-api/tty/tty_struct +usb/typec driver-api/usb/typec +usb/usb3-debug-port driver-api/usb/usb3-debug-port +userspace-api/media/drivers/st-vgxy61 userspace-api/media/drivers/vgxy61 +userspace-api/media/v4l/pixfmt-meta-d4xx userspace-api/media/v4l/metafmt-d4xx +userspace-api/media/v4l/pixfmt-meta-intel-ipu3 userspace-api/media/v4l/metafmt-intel-ipu3 +userspace-api/media/v4l/pixfmt-meta-rkisp1 userspace-api/media/v4l/metafmt-rkisp1 +userspace-api/media/v4l/pixfmt-meta-uvc userspace-api/media/v4l/metafmt-uvc +userspace-api/media/v4l/pixfmt-meta-vivid userspace-api/media/v4l/metafmt-vivid +userspace-api/media/v4l/pixfmt-meta-vsp1-hgo userspace-api/media/v4l/metafmt-vsp1-hgo +userspace-api/media/v4l/pixfmt-meta-vsp1-hgt userspace-api/media/v4l/metafmt-vsp1-hgt +virt/coco/sevguest virt/coco/sev-guest +virt/kvm/amd-memory-encryption virt/kvm/x86/amd-memory-encryption +virt/kvm/arm/psci virt/kvm/arm/fw-pseudo-registers +virt/kvm/cpuid virt/kvm/x86/cpuid +virt/kvm/hypercalls virt/kvm/x86/hypercalls +virt/kvm/mmu virt/kvm/x86/mmu +virt/kvm/msr virt/kvm/x86/msr +virt/kvm/nested-vmx virt/kvm/x86/nested-vmx +virt/kvm/running-nested-guests virt/kvm/x86/running-nested-guests +virt/kvm/s390-diag virt/kvm/s390/s390-diag +virt/kvm/s390-pv virt/kvm/s390/s390-pv +virt/kvm/s390-pv-boot virt/kvm/s390/s390-pv-boot +virt/kvm/timekeeping virt/kvm/x86/timekeeping +virt/kvm/x86/halt-polling virt/kvm/halt-polling +virtual/index virt/index +virtual/kvm/amd-memory-encryption virt/kvm/x86/amd-memory-encryption +virtual/kvm/cpuid virt/kvm/x86/cpuid +virtual/kvm/index virt/kvm/index +virtual/kvm/vcpu-requests virt/kvm/vcpu-requests +virtual/paravirt_ops virt/paravirt_ops +vm/active_mm mm/active_mm +vm/arch_pgtable_helpers mm/arch_pgtable_helpers +vm/balance mm/balance +vm/bootmem mm/bootmem +vm/damon/api mm/damon/api +vm/damon/design mm/damon/design +vm/damon/faq mm/damon/faq +vm/damon/index mm/damon/index +vm/free_page_reporting mm/free_page_reporting +vm/highmem mm/highmem +vm/hmm mm/hmm +vm/hugetlbfs_reserv mm/hugetlbfs_reserv +vm/hugetlbpage admin-guide/mm/hugetlbpage +vm/hwpoison mm/hwpoison +vm/idle_page_tracking admin-guide/mm/idle_page_tracking +vm/index mm/index +vm/ksm mm/ksm +vm/memory-model mm/memory-model +vm/mmu_notifier mm/mmu_notifier +vm/numa mm/numa +vm/numa_memory_policy admin-guide/mm/numa_memory_policy +vm/oom mm/oom +vm/overcommit-accounting mm/overcommit-accounting +vm/page_allocation mm/page_allocation +vm/page_cache mm/page_cache +vm/page_frags mm/page_frags +vm/page_migration mm/page_migration +vm/page_owner mm/page_owner +vm/page_reclaim mm/page_reclaim +vm/page_table_check mm/page_table_check +vm/page_tables mm/page_tables +vm/pagemap admin-guide/mm/pagemap +vm/physical_memory mm/physical_memory +vm/process_addrs mm/process_addrs +vm/remap_file_pages mm/remap_file_pages +vm/shmfs mm/shmfs +vm/slab mm/slab +vm/slub admin-guide/mm/slab +vm/soft-dirty admin-guide/mm/soft-dirty +vm/split_page_table_lock mm/split_page_table_lock +vm/swap mm/swap +vm/swap_numa admin-guide/mm/swap_numa +vm/transhuge mm/transhuge +vm/unevictable-lru mm/unevictable-lru +vm/userfaultfd admin-guide/mm/userfaultfd +vm/vmalloc mm/vmalloc +vm/vmalloced-kernel-stacks mm/vmalloced-kernel-stacks +vm/vmemmap_dedup mm/vmemmap_dedup +vm/zsmalloc mm/zsmalloc +vm/zswap admin-guide/mm/zswap +watch_queue core-api/watch_queue +x86/amd-memory-encryption arch/x86/amd-memory-encryption +x86/amd_hsmp arch/x86/amd_hsmp +x86/boot arch/x86/boot +x86/booting-dt arch/x86/booting-dt +x86/buslock arch/x86/buslock +x86/cpuinfo arch/x86/cpuinfo +x86/earlyprintk arch/x86/earlyprintk +x86/elf_auxvec arch/x86/elf_auxvec +x86/entry_64 arch/x86/entry_64 +x86/exception-tables arch/x86/exception-tables +x86/features arch/x86/features +x86/i386/IO-APIC arch/x86/i386/IO-APIC +x86/i386/index arch/x86/i386/index +x86/ifs arch/x86/ifs +x86/index arch/x86/index +x86/intel-hfi arch/x86/intel-hfi +x86/intel_txt arch/x86/intel_txt +x86/iommu arch/x86/iommu +x86/kernel-stacks arch/x86/kernel-stacks +x86/mds arch/x86/mds +x86/microcode arch/x86/microcode +x86/mtrr arch/x86/mtrr +x86/orc-unwinder arch/x86/orc-unwinder +x86/pat arch/x86/pat +x86/protection-keys core-api/protection-keys +x86/pti arch/x86/pti +x86/resctrl filesystems/resctrl +x86/resctrl_ui filesystems/resctrl +x86/sgx arch/x86/sgx +x86/sva arch/x86/sva +x86/tdx arch/x86/tdx +x86/tlb arch/x86/tlb +x86/topology arch/x86/topology +x86/tsx_async_abort arch/x86/tsx_async_abort +x86/usb-legacy-support arch/x86/usb-legacy-support +x86/x86_64/5level-paging arch/x86/x86_64/5level-paging +x86/x86_64/cpu-hotplug-spec arch/x86/x86_64/cpu-hotplug-spec +x86/x86_64/fake-numa-for-cpusets arch/x86/x86_64/fake-numa-for-cpusets +x86/x86_64/fsgs arch/x86/x86_64/fsgs +x86/x86_64/index arch/x86/x86_64/index +x86/x86_64/machinecheck arch/x86/x86_64/machinecheck +x86/x86_64/mm arch/x86/x86_64/mm +x86/x86_64/uefi arch/x86/x86_64/uefi +x86/xstate arch/x86/xstate +x86/zero-page arch/x86/zero-page +xilinx/eemi driver-api/xilinx/eemi +xilinx/index driver-api/xilinx/index +xtensa/atomctl arch/xtensa/atomctl +xtensa/booting arch/xtensa/booting +xtensa/features arch/xtensa/features +xtensa/index arch/xtensa/index +xtensa/mmu arch/xtensa/mmu diff --git a/Documentation/ABI/stable/sysfs-block b/Documentation/ABI/stable/sysfs-block index 0ddffc9133d04d..0ed10aeff86b86 100644 --- a/Documentation/ABI/stable/sysfs-block +++ b/Documentation/ABI/stable/sysfs-block @@ -603,16 +603,10 @@ Date: July 2003 Contact: linux-block@vger.kernel.org Description: [RW] This controls how many requests may be allocated in the - block layer for read or write requests. Note that the total - allocated number may be twice this amount, since it applies only - to reads or writes (not the accumulated sum). - - To avoid priority inversion through request starvation, a - request queue maintains a separate request pool per each cgroup - when CONFIG_BLK_CGROUP is enabled, and this parameter applies to - each such per-block-cgroup request pool. IOW, if there are N - block cgroups, each request queue may have up to N request - pools, each independently regulated by nr_requests. + block layer. Noted this value only represents the quantity for a + single blk_mq_tags instance. The actual number for the entire + device depends on the hardware queue count, whether elevator is + enabled, and whether tags are shared. What: /sys/block//queue/nr_zones diff --git a/Documentation/ABI/testing/debugfs-cec-error-inj b/Documentation/ABI/testing/debugfs-cec-error-inj index 8debcb08a3b517..c512f71bba8e1f 100644 --- a/Documentation/ABI/testing/debugfs-cec-error-inj +++ b/Documentation/ABI/testing/debugfs-cec-error-inj @@ -1,6 +1,6 @@ What: /sys/kernel/debug/cec/*/error-inj Date: March 2018 -Contact: Hans Verkuil +Contact: Hans Verkuil Description: The CEC Framework allows for CEC error injection commands through diff --git a/Documentation/ABI/testing/debugfs-cxl b/Documentation/ABI/testing/debugfs-cxl index e95e21f131e96b..2989d4da96c1b1 100644 --- a/Documentation/ABI/testing/debugfs-cxl +++ b/Documentation/ABI/testing/debugfs-cxl @@ -19,6 +19,20 @@ Description: is returned to the user. The inject_poison attribute is only visible for devices supporting the capability. + TEST-ONLY INTERFACE: This interface is intended for testing + and validation purposes only. It is not a data repair mechanism + and should never be used on production systems or live data. + + DATA LOSS RISK: For CXL persistent memory (PMEM) devices, + poison injection can result in permanent data loss. Injected + poison may render data permanently inaccessible even after + clearing, as the clear operation writes zeros and does not + recover original data. + + SYSTEM STABILITY RISK: For volatile memory, poison injection + can cause kernel crashes, system instability, or unpredictable + behavior if the poisoned addresses are accessed by running code + or critical kernel structures. What: /sys/kernel/debug/cxl/memX/clear_poison Date: April, 2023 @@ -35,6 +49,79 @@ Description: The clear_poison attribute is only visible for devices supporting the capability. + TEST-ONLY INTERFACE: This interface is intended for testing + and validation purposes only. It is not a data repair mechanism + and should never be used on production systems or live data. + + CLEAR IS NOT DATA RECOVERY: This operation writes zeros to the + specified address range and removes the address from the poison + list. It does NOT recover or restore original data that may have + been present before poison injection. Any original data at the + cleared address is permanently lost and replaced with zeros. + + CLEAR IS NOT A REPAIR MECHANISM: This interface is for testing + purposes only and should not be used as a data repair tool. + Clearing poison is fundamentally different from data recovery + or error correction. + +What: /sys/kernel/debug/cxl/regionX/inject_poison +Date: August, 2025 +Contact: linux-cxl@vger.kernel.org +Description: + (WO) When a Host Physical Address (HPA) is written to this + attribute, the region driver translates it to a Device + Physical Address (DPA) and identifies the corresponding + memdev. It then sends an inject poison command to that memdev + at the translated DPA. Refer to the memdev ABI entry at: + /sys/kernel/debug/cxl/memX/inject_poison for the detailed + behavior. This attribute is only visible if all memdevs + participating in the region support both inject and clear + poison commands. + + TEST-ONLY INTERFACE: This interface is intended for testing + and validation purposes only. It is not a data repair mechanism + and should never be used on production systems or live data. + + DATA LOSS RISK: For CXL persistent memory (PMEM) devices, + poison injection can result in permanent data loss. Injected + poison may render data permanently inaccessible even after + clearing, as the clear operation writes zeros and does not + recover original data. + + SYSTEM STABILITY RISK: For volatile memory, poison injection + can cause kernel crashes, system instability, or unpredictable + behavior if the poisoned addresses are accessed by running code + or critical kernel structures. + +What: /sys/kernel/debug/cxl/regionX/clear_poison +Date: August, 2025 +Contact: linux-cxl@vger.kernel.org +Description: + (WO) When a Host Physical Address (HPA) is written to this + attribute, the region driver translates it to a Device + Physical Address (DPA) and identifies the corresponding + memdev. It then sends a clear poison command to that memdev + at the translated DPA. Refer to the memdev ABI entry at: + /sys/kernel/debug/cxl/memX/clear_poison for the detailed + behavior. This attribute is only visible if all memdevs + participating in the region support both inject and clear + poison commands. + + TEST-ONLY INTERFACE: This interface is intended for testing + and validation purposes only. It is not a data repair mechanism + and should never be used on production systems or live data. + + CLEAR IS NOT DATA RECOVERY: This operation writes zeros to the + specified address range and removes the address from the poison + list. It does NOT recover or restore original data that may have + been present before poison injection. Any original data at the + cleared address is permanently lost and replaced with zeros. + + CLEAR IS NOT A REPAIR MECHANISM: This interface is for testing + purposes only and should not be used as a data repair tool. + Clearing poison is fundamentally different from data recovery + or error correction. + What: /sys/kernel/debug/cxl/einj_types Date: January, 2024 KernelVersion: v6.9 diff --git a/Documentation/ABI/testing/debugfs-driver-qat_telemetry b/Documentation/ABI/testing/debugfs-driver-qat_telemetry index 0dfd8d97e16921..06097ee0f1540e 100644 --- a/Documentation/ABI/testing/debugfs-driver-qat_telemetry +++ b/Documentation/ABI/testing/debugfs-driver-qat_telemetry @@ -57,6 +57,7 @@ Description: (RO) Reports device telemetry counters. gp_lat_acc_avg average get to put latency [ns] bw_in PCIe, write bandwidth [Mbps] bw_out PCIe, read bandwidth [Mbps] + re_acc_avg average ring empty time [ns] at_page_req_lat_avg Address Translator(AT), average page request latency [ns] at_trans_lat_avg AT, average page translation latency [ns] @@ -85,6 +86,32 @@ Description: (RO) Reports device telemetry counters. exec_cph execution count of Cipher slice N util_ath utilization of Authentication slice N [%] exec_ath execution count of Authentication slice N + cmdq_wait_cnv wait time for cmdq N to get Compression and verify + slice ownership + cmdq_exec_cnv Compression and verify slice execution time while + owned by cmdq N + cmdq_drain_cnv time taken for cmdq N to release Compression and + verify slice ownership + cmdq_wait_dcprz wait time for cmdq N to get Decompression + slice N ownership + cmdq_exec_dcprz Decompression slice execution time while + owned by cmdq N + cmdq_drain_dcprz time taken for cmdq N to release Decompression + slice ownership + cmdq_wait_pke wait time for cmdq N to get PKE slice ownership + cmdq_exec_pke PKE slice execution time while owned by cmdq N + cmdq_drain_pke time taken for cmdq N to release PKE slice + ownership + cmdq_wait_ucs wait time for cmdq N to get UCS slice ownership + cmdq_exec_ucs UCS slice execution time while owned by cmdq N + cmdq_drain_ucs time taken for cmdq N to release UCS slice + ownership + cmdq_wait_ath wait time for cmdq N to get Authentication slice + ownership + cmdq_exec_ath Authentication slice execution time while owned + by cmdq N + cmdq_drain_ath time taken for cmdq N to release Authentication + slice ownership ======================= ======================================== The telemetry report file can be read with the following command:: diff --git a/Documentation/ABI/testing/debugfs-vfio b/Documentation/ABI/testing/debugfs-vfio index 90f7c262f59130..70ec2d45468629 100644 --- a/Documentation/ABI/testing/debugfs-vfio +++ b/Documentation/ABI/testing/debugfs-vfio @@ -23,3 +23,9 @@ Contact: Longfang Liu Description: Read the live migration status of the vfio device. The contents of the state file reflects the migration state relative to those defined in the vfio_device_mig_state enum + +What: /sys/kernel/debug/vfio//migration/features +Date: Oct 2025 +KernelVersion: 6.18 +Contact: Cédric Le Goater +Description: Read the migration features of the vfio device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti b/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti index a97b70f588da8b..a2aef7f5a6d74c 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti @@ -239,3 +239,9 @@ Date: March 2020 KernelVersion: 5.7 Contact: Mike Leach or Mathieu Poirier Description: (Write) Clear all channel / trigger programming. + +What: /sys/bus/coresight/devices//label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-dummy-source b/Documentation/ABI/testing/sysfs-bus-coresight-devices-dummy-source index 0830661ef65684..321e3ee1fc9d58 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-dummy-source +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-dummy-source @@ -13,3 +13,9 @@ KernelVersion: 6.14 Contact: Mao Jinlong Description: (R) Show the trace ID that will appear in the trace stream coming from this trace entity. + +What: /sys/bus/coresight/devices/dummy_source/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etb10 b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etb10 index 9a383f6a74ebe1..f3052694968725 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etb10 +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etb10 @@ -19,6 +19,12 @@ Description: (RW) Disables write access to the Trace RAM by stopping the into the Trace RAM following the trigger event is equal to the value stored in this register+1 (from ARM ETB-TRM). +What: /sys/bus/coresight/devices/.etb/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. + What: /sys/bus/coresight/devices/.etb/mgmt/rdp Date: March 2016 KernelVersion: 4.7 diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x index 271b57c571aa5c..245c322c91f1fe 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x @@ -251,6 +251,12 @@ KernelVersion: 4.4 Contact: Mathieu Poirier Description: (RO) Holds the cpu number this tracer is affined to. +What: /sys/bus/coresight/devices/.[etm|ptm]/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. + What: /sys/bus/coresight/devices/.[etm|ptm]/mgmt/etmccr Date: September 2015 KernelVersion: 4.4 diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x index a0425d70d00964..6f19a6a5f2e187 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm4x @@ -329,6 +329,12 @@ Contact: Mathieu Poirier Description: (RW) Access the selected single show PE comparator control register. +What: /sys/bus/coresight/devices/etm/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. + What: /sys/bus/coresight/devices/etm/mgmt/trcoslsr Date: April 2015 KernelVersion: 4.01 diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-funnel b/Documentation/ABI/testing/sysfs-bus-coresight-devices-funnel index d75acda5e1b384..86938e9bbcdec6 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-funnel +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-funnel @@ -10,3 +10,9 @@ Date: November 2014 KernelVersion: 3.19 Contact: Mathieu Poirier Description: (RW) Defines input port priority order. + +What: /sys/bus/coresight/devices/.funnel/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-stm b/Documentation/ABI/testing/sysfs-bus-coresight-devices-stm index 53e1f4815d6431..848e2ffc1480cc 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-stm +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-stm @@ -51,3 +51,9 @@ KernelVersion: 4.7 Contact: Mathieu Poirier Description: (RW) Holds the trace ID that will appear in the trace stream coming from this trace entity. + +What: /sys/bus/coresight/devices/.stm/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc index 339cec3b2f1a69..55e298b9c4a4b0 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tmc @@ -107,3 +107,9 @@ Contact: Anshuman Khandual Description: (RW) Current Coresight TMC-ETR buffer mode selected. But user could only provide a mode which is supported for a given ETR device. This file is available only for TMC ETR devices. + +What: /sys/bus/coresight/devices/.tmc/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm index a341b08ae70bf3..98f1c654502754 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm @@ -272,3 +272,9 @@ KernelVersion 6.15 Contact: Jinlong Mao (QUIC) , Tao Zhang (QUIC) Description: (RW) Set/Get the enablement of the individual lane. + +What: /sys/bus/coresight/devices//label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe b/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe index ad3bbc6fa751d5..8a4b749ed26e90 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-trbe @@ -12,3 +12,9 @@ Contact: Anshuman Khandual Description: (Read) Shows if TRBE updates in the memory are with access and dirty flag updates as well. This value is fetched from the TRBIDR register. + +What: /sys/bus/coresight/devices/trbe/label +Date: Aug 2025 +KernelVersion 6.18 +Contact: Mao Jinlong +Description: (Read) Show hardware context information of device. diff --git a/Documentation/ABI/testing/sysfs-bus-counter b/Documentation/ABI/testing/sysfs-bus-counter index 3e8259e56d3842..3e7eddd8aff3de 100644 --- a/Documentation/ABI/testing/sysfs-bus-counter +++ b/Documentation/ABI/testing/sysfs-bus-counter @@ -309,26 +309,26 @@ Description: What: /sys/bus/counter/devices/counterX/cascade_counts_enable_component_id What: /sys/bus/counter/devices/counterX/external_input_phase_clock_select_component_id -What: /sys/bus/counter/devices/counterX/countY/compare_component_id What: /sys/bus/counter/devices/counterX/countY/capture_component_id What: /sys/bus/counter/devices/counterX/countY/ceiling_component_id -What: /sys/bus/counter/devices/counterX/countY/floor_component_id +What: /sys/bus/counter/devices/counterX/countY/compare_component_id What: /sys/bus/counter/devices/counterX/countY/count_mode_component_id What: /sys/bus/counter/devices/counterX/countY/direction_component_id What: /sys/bus/counter/devices/counterX/countY/enable_component_id What: /sys/bus/counter/devices/counterX/countY/error_noise_component_id +What: /sys/bus/counter/devices/counterX/countY/floor_component_id +What: /sys/bus/counter/devices/counterX/countY/num_overflows_component_id What: /sys/bus/counter/devices/counterX/countY/prescaler_component_id What: /sys/bus/counter/devices/counterX/countY/preset_component_id What: /sys/bus/counter/devices/counterX/countY/preset_enable_component_id What: /sys/bus/counter/devices/counterX/countY/signalZ_action_component_id -What: /sys/bus/counter/devices/counterX/countY/num_overflows_component_id What: /sys/bus/counter/devices/counterX/signalY/cable_fault_component_id What: /sys/bus/counter/devices/counterX/signalY/cable_fault_enable_component_id What: /sys/bus/counter/devices/counterX/signalY/filter_clock_prescaler_component_id +What: /sys/bus/counter/devices/counterX/signalY/frequency_component_id What: /sys/bus/counter/devices/counterX/signalY/index_polarity_component_id What: /sys/bus/counter/devices/counterX/signalY/polarity_component_id What: /sys/bus/counter/devices/counterX/signalY/synchronous_mode_component_id -What: /sys/bus/counter/devices/counterX/signalY/frequency_component_id KernelVersion: 5.16 Contact: linux-iio@vger.kernel.org Description: diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl b/Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl new file mode 100644 index 00000000000000..7b7c789a5cf59c --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl @@ -0,0 +1,25 @@ +What: /sys/bus/event_source/devices/vpa_dtl/format +Date: February 2025 +Contact: Linux on PowerPC Developer List +Description: Read-only. Attribute group to describe the magic bits + that go into perf_event_attr.config for a particular pmu. + (See ABI/testing/sysfs-bus-event_source-devices-format). + + Each attribute under this group defines a bit range of the + perf_event_attr.config. Supported attribute are listed + below:: + + event = "config:0-7" - event ID + + For example:: + + dtl_cede = "event=0x1" + +What: /sys/bus/event_source/devices/vpa_dtl/events +Date: February 2025 +Contact: Linux on PowerPC Developer List +Description: (RO) Attribute group to describe performance monitoring events + for the Virtual Processor Dispatch Trace Log. Each attribute in + this group describes a single performance monitoring event + supported by vpa_dtl pmu. The name of the file is the name of + the event (See ABI/testing/sysfs-bus-event_source-devices-events). diff --git a/Documentation/ABI/testing/sysfs-bus-i2c-devices-m24lr b/Documentation/ABI/testing/sysfs-bus-i2c-devices-m24lr new file mode 100644 index 00000000000000..7c51ce8d38ba21 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-i2c-devices-m24lr @@ -0,0 +1,100 @@ +What: /sys/bus/i2c/devices/-/unlock +Date: 2025-07-04 +KernelVersion: 6.17 +Contact: Abd-Alrhman Masalkhi +Description: + Write-only attribute used to present a password and unlock + access to protected areas of the M24LR chip, including + configuration registers such as the Sector Security Status + (SSS) bytes. A valid password must be written to enable write + access to these regions via the I2C interface. + + Format: + - Hexadecimal string representing a 32-bit (4-byte) password + - Accepts 1 to 8 hex digits (e.g., "c", "1F", "a1b2c3d4") + - No "0x" prefix, whitespace, or trailing newline + - Case-insensitive + + Behavior: + - If the password matches the internal stored value, + access to protected memory/configuration is granted + - If the password does not match the internally stored value, + it will fail silently + +What: /sys/bus/i2c/devices/-/new_pass +Date: 2025-07-04 +KernelVersion: 6.17 +Contact: Abd-Alrhman Masalkhi +Description: + Write-only attribute used to update the password required to + unlock the M24LR chip. + + Format: + - Hexadecimal string representing a new 32-bit password + - Accepts 1 to 8 hex digits (e.g., "1A", "ffff", "c0ffee00") + - No "0x" prefix, whitespace, or trailing newline + - Case-insensitive + + Behavior: + - Overwrites the current password stored in the I2C password + register + - Requires the device to be unlocked before changing the + password + - If the device is locked, the write silently fails + +What: /sys/bus/i2c/devices/-/uid +Date: 2025-07-04 +KernelVersion: 6.17 +Contact: Abd-Alrhman Masalkhi +Description: + Read-only attribute that exposes the 8-byte unique identifier + programmed into the M24LR chip at the factory. + + Format: + - Lowercase hexadecimal string representing a 64-bit value + - 1 to 16 hex digits (e.g., "e00204f12345678") + - No "0x" prefix + - Includes a trailing newline + +What: /sys/bus/i2c/devices/-/total_sectors +Date: 2025-07-04 +KernelVersion: 6.17 +Contact: Abd-Alrhman Masalkhi +Description: + Read-only attribute that exposes the total number of EEPROM + sectors available in the M24LR chip. + + Format: + - 1 to 2 hex digits (e.g. "F") + - No "0x" prefix + - Includes a trailing newline + + Notes: + - Value is encoded by the chip and corresponds to the EEPROM + size (e.g., 3 = 4 kbit for M24LR04E-R) + +What: /sys/bus/i2c/devices/-/sss +Date: 2025-07-04 +KernelVersion: 6.17 +Contact: Abd-Alrhman Masalkhi +Description: + Read/write binary attribute representing the Sector Security + Status (SSS) bytes for all EEPROM sectors in STMicroelectronics + M24LR chips. + + Each EEPROM sector has one SSS byte, which controls I2C and + RF access through protection bits and optional password + authentication. + + Format: + - The file contains one byte per EEPROM sector + - Byte at offset N corresponds to sector N + - Binary access only; use tools like dd, Python, or C that + support byte-level I/O and offset control. + + Notes: + - The number of valid bytes in this file is equal to the + value exposed by 'total_sectors' file + - Write access requires prior password authentication in + I2C mode + - Refer to the M24LR datasheet for full SSS bit layout diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 7e31b8cd49b32e..89b4740dcfa146 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -167,7 +167,18 @@ Description: is required is a consistent labeling. Units after application of scale and offset are millivolts. +What: /sys/bus/iio/devices/iio:deviceX/in_altvoltageY_rms_raw +KernelVersion: 6.18 +Contact: linux-iio@vger.kernel.org +Description: + Raw (unscaled) Root Mean Square (RMS) voltage measurement from + channel Y. Units after application of scale and offset are + millivolts. + What: /sys/bus/iio/devices/iio:deviceX/in_powerY_raw +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_active_raw +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_reactive_raw +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_apparent_raw KernelVersion: 4.5 Contact: linux-iio@vger.kernel.org Description: @@ -176,6 +187,13 @@ Description: unique to allow association with event codes. Units after application of scale and offset are milliwatts. +What: /sys/bus/iio/devices/iio:deviceX/in_powerY_powerfactor +KernelVersion: 6.18 +Contact: linux-iio@vger.kernel.org +Description: + Power factor measurement from channel Y. Power factor is the + ratio of active power to apparent power. The value is unitless. + What: /sys/bus/iio/devices/iio:deviceX/in_capacitanceY_raw KernelVersion: 3.2 Contact: linux-iio@vger.kernel.org @@ -1569,6 +1587,9 @@ Description: What: /sys/.../iio:deviceX/in_energy_input What: /sys/.../iio:deviceX/in_energy_raw +What: /sys/.../iio:deviceX/in_energyY_active_raw +What: /sys/.../iio:deviceX/in_energyY_reactive_raw +What: /sys/.../iio:deviceX/in_energyY_apparent_raw KernelVersion: 4.0 Contact: linux-iio@vger.kernel.org Description: @@ -1707,6 +1728,14 @@ Description: component of the signal while the 'q' channel contains the quadrature component. +What: /sys/bus/iio/devices/iio:deviceX/in_altcurrentY_rms_raw +KernelVersion: 6.18 +Contact: linux-iio@vger.kernel.org +Description: + Raw (unscaled no bias removal etc.) Root Mean Square (RMS) current + measurement from channel Y. Units after application of scale and + offset are milliamps. + What: /sys/.../iio:deviceX/in_energy_en What: /sys/.../iio:deviceX/in_distance_en What: /sys/.../iio:deviceX/in_velocity_sqrt(x^2+y^2+z^2)_en @@ -2281,21 +2310,28 @@ Description: conversion time. Poor noise performance. * "sinc3" - The digital sinc3 filter. Moderate 1st conversion time. Good noise performance. - * "sinc4" - Sinc 4. Excellent noise performance. Long - 1st conversion time. - * "sinc5" - The digital sinc5 filter. Excellent noise - performance - * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion - time. - * "sinc3+rej60" - Sinc3 + 60Hz rejection. - * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion - time. * "sinc3+pf1" - Sinc3 + device specific Post Filter 1. * "sinc3+pf2" - Sinc3 + device specific Post Filter 2. * "sinc3+pf3" - Sinc3 + device specific Post Filter 3. * "sinc3+pf4" - Sinc3 + device specific Post Filter 4. - * "sinc5+pf1" - Sinc5 + device specific Post Filter 1. + * "sinc3+rej60" - Sinc3 + 60Hz rejection. + * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion + time. + * "sinc4" - Sinc 4. Excellent noise performance. Long + 1st conversion time. + * "sinc4+lp" - Sinc4 + Low Pass Filter. + * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion + time. + * "sinc4+rej60" - Sinc4 + 60Hz rejection. + * "sinc5" - The digital sinc5 filter. Excellent noise + performance * "sinc5+avg" - Sinc5 + averaging by 4. + * "sinc5+pf1" - Sinc5 + device specific Post Filter 1. + * "sinc5+sinc1" - Sinc5 + Sinc1. + * "sinc5+sinc1+pf1" - Sinc5 + Sinc1 + device specific Post Filter 1. + * "sinc5+sinc1+pf2" - Sinc5 + Sinc1 + device specific Post Filter 2. + * "sinc5+sinc1+pf3" - Sinc5 + Sinc1 + device specific Post Filter 3. + * "sinc5+sinc1+pf4" - Sinc5 + Sinc1 + device specific Post Filter 4. * "wideband" - filter with wideband low ripple passband and sharp transition band. diff --git a/Documentation/ABI/testing/sysfs-bus-iio-cros-ec b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec index adf24c40126f08..9e392624379794 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-cros-ec +++ b/Documentation/ABI/testing/sysfs-bus-iio-cros-ec @@ -7,16 +7,6 @@ Description: corresponding calibration offsets can be read from `*_calibbias` entries. -What: /sys/bus/iio/devices/iio:deviceX/location -Date: July 2015 -KernelVersion: 4.7 -Contact: linux-iio@vger.kernel.org -Description: - This attribute returns a string with the physical location where - the motion sensor is placed. For example, in a laptop a motion - sensor can be located on the base or on the lid. Current valid - values are 'base' and 'lid'. - What: /sys/bus/iio/devices/iio:deviceX/id Date: September 2017 KernelVersion: 4.14 diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci index 69f952fffec72f..92debe879ffbf5 100644 --- a/Documentation/ABI/testing/sysfs-bus-pci +++ b/Documentation/ABI/testing/sysfs-bus-pci @@ -612,3 +612,12 @@ Description: # ls doe_features 0001:01 0001:02 doe_discovery + +What: /sys/bus/pci/devices/.../serial_number +Date: December 2025 +Contact: Matthew Wood +Description: + This is visible only for PCI devices that support the serial + number extended capability. The file is read only and due to + the possible sensitivity of accessible serial numbers, admin + only. diff --git a/Documentation/ABI/testing/sysfs-class-drm b/Documentation/ABI/testing/sysfs-class-drm new file mode 100644 index 00000000000000..d23fed5e29a74a --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-drm @@ -0,0 +1,8 @@ +What: /sys/class/drm/.../boot_display +Date: January 2026 +Contact: Linux DRI developers +Description: + This file indicates that displays connected to the device were + used to display the boot sequence. If a display connected to + the device was used to display the boot sequence the file will + be present and contain "1". diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power index 87a058e14e7edd..4b21d5d2325136 100644 --- a/Documentation/ABI/testing/sysfs-class-power +++ b/Documentation/ABI/testing/sysfs-class-power @@ -553,6 +553,43 @@ Description: Integer > 0: representing full cycles Integer = 0: cycle_count info is not available +What: /sys/class/power_supply//internal_resistance +Date: August 2025 +Contact: linux-arm-msm@vger.kernel.org +Description: + Represent the battery's internal resistance, often referred + to as Equivalent Series Resistance (ESR). It is a dynamic + parameter that reflects the opposition to current flow within + the cell. It is not a fixed value but varies significantly + based on several operational conditions, including battery + state of charge (SoC), temperature, and whether the battery + is in a charging or discharging state. + + Access: Read + + Valid values: Represented in microohms + +What: /sys/class/power_supply//state_of_health +Date: August 2025 +Contact: linux-arm-msm@vger.kernel.org +Description: + The state_of_health parameter quantifies the overall condition + of a battery as a percentage, reflecting its ability to deliver + rated performance relative to its original specifications. It is + dynamically computed using a combination of learned capacity + and impedance-based degradation indicators, both of which evolve + over the battery's lifecycle. + Note that the exact algorithms are kept secret by most battery + vendors and the value from different battery vendors cannot be + compared with each other as there is no vendor-agnostic definition + of "performance". Also this usually cannot be used for any + calculations (i.e. this is not the factor between charge_full and + charge_full_design). + + Access: Read + + Valid values: 0 - 100 (percent) + **USB Properties** What: /sys/class/power_supply//input_current_limit diff --git a/Documentation/ABI/testing/sysfs-devices-power b/Documentation/ABI/testing/sysfs-devices-power index e4ec5de9a5dd23..9bf7c8a267c587 100644 --- a/Documentation/ABI/testing/sysfs-devices-power +++ b/Documentation/ABI/testing/sysfs-devices-power @@ -274,15 +274,15 @@ What: /sys/devices/.../power/runtime_active_time Date: Jul 2010 Contact: Arjan van de Ven Description: - Reports the total time that the device has been active. - Used for runtime PM statistics. + Reports the total time that the device has been active, in + milliseconds. Used for runtime PM statistics. What: /sys/devices/.../power/runtime_suspended_time Date: Jul 2010 Contact: Arjan van de Ven Description: - Reports total time that the device has been suspended. - Used for runtime PM statistics. + Reports total time that the device has been suspended, in + milliseconds. Used for runtime PM statistics. What: /sys/devices/.../power/runtime_usage Date: Apr 2010 diff --git a/Documentation/ABI/testing/sysfs-driver-framer-pef2256 b/Documentation/ABI/testing/sysfs-driver-framer-pef2256 new file mode 100644 index 00000000000000..29f97783bf07d4 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-framer-pef2256 @@ -0,0 +1,8 @@ +What: /sys/bus/platform/devices/xxx/version +Date: Sep 2025 +Contact: netdev@vger.kernel.org +Description: Reports the version of the PEF2256 framer + + Access: Read + + Valid values: Represented as string diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index bc0e7fefc39d56..b590809869ca64 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -822,8 +822,8 @@ What: /sys/fs/f2fs//gc_valid_thresh_ratio Date: September 2024 Contact: "Daeho Jeong" Description: It controls the valid block ratio threshold not to trigger excessive GC - for zoned deivces. The initial value of it is 95(%). F2FS will stop the - background GC thread from intiating GC for sections having valid blocks + for zoned devices. The initial value of it is 95(%). F2FS will stop the + background GC thread from initiating GC for sections having valid blocks exceeding the ratio. What: /sys/fs/f2fs//max_read_extent_count @@ -847,7 +847,7 @@ Description: For several zoned storage devices, vendors will provide extra space filesystem level GC. To do that, we can reserve the space using reserved_blocks. However, it is not enough, since this extra space should not be shown to users. So, with this new sysfs node, we can hide the space - by substracting reserved_blocks from total bytes. + by subtracting reserved_blocks from total bytes. What: /sys/fs/f2fs//encoding_flags Date: April 2025 @@ -883,3 +883,53 @@ Date: June 2025 Contact: "Daeho Jeong" Description: Control GC algorithm for boost GC. 0: cost benefit, 1: greedy Default: 1 + +What: /sys/fs/f2fs//effective_lookup_mode +Date: August 2025 +Contact: "Daniel Lee" +Description: + This is a read-only entry to show the effective directory lookup mode + F2FS is currently using for casefolded directories. + This considers both the "lookup_mode" mount option and the on-disk + encoding flag, SB_ENC_NO_COMPAT_FALLBACK_FL. + + Possible values are: + - "perf": Hash-only lookup. + - "compat": Hash-based lookup with a linear search fallback enabled + - "auto:perf": lookup_mode is auto and fallback is disabled on-disk + - "auto:compat": lookup_mode is auto and fallback is enabled on-disk + +What: /sys/fs/f2fs//bggc_io_aware +Date: August 2025 +Contact: "Liao Yuanhong" +Description: Used to adjust the BG_GC priority when pending IO, with a default value + of 0. Specifically, for ZUFS, the default value is 1. + + ================== ====================================================== + value description + bggc_io_aware = 0 skip background GC if there is any kind of pending IO + bggc_io_aware = 1 skip background GC if there is pending read IO + bggc_io_aware = 2 don't aware IO for background GC + ================== ====================================================== + +What: /sys/fs/f2fs//allocate_section_hint +Date: August 2025 +Contact: "Liao Yuanhong" +Description: Indicates the hint section between the first device and others in multi-devices + setup. It defaults to the end of the first device in sections. For a single storage + device, it defaults to the total number of sections. It can be manually set to match + scenarios where multi-devices are mapped to the same dm device. + +What: /sys/fs/f2fs//allocate_section_policy +Date: August 2025 +Contact: "Liao Yuanhong" +Description: Controls write priority in multi-devices setups. A value of 0 means normal writing. + A value of 1 prioritizes writing to devices before the allocate_section_hint. A value of 2 + prioritizes writing to devices after the allocate_section_hint. The default is 0. + + =========================== ========================================================== + value description + allocate_section_policy = 0 Normal writing + allocate_section_policy = 1 Prioritize writing to section before allocate_section_hint + allocate_section_policy = 2 Prioritize writing to section after allocate_section_hint + =========================== ========================================================== diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 6791d879759ea8..b6b71db36ca72e 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -77,6 +77,13 @@ Description: Writing a keyword for a monitoring operations set ('vaddr' for Note that only the operations sets that listed in 'avail_operations' file are valid inputs. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//addr_unit +Date: Aug 2025 +Contact: SeongJae Park +Description: Writing an integer to this file sets the 'address unit' + parameter of the given operations set of the context. Reading + the file returns the last-written 'address unit' value. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/sample_us Date: Mar 2022 Contact: SeongJae Park diff --git a/Documentation/Makefile b/Documentation/Makefile index b98477df5ddfc5..3609cb86137b6e 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -60,8 +60,8 @@ ifeq ($(HAVE_LATEXMK),1) endif #HAVE_LATEXMK # Internal variables. -PAPEROPT_a4 = -D latex_paper_size=a4 -PAPEROPT_letter = -D latex_paper_size=letter +PAPEROPT_a4 = -D latex_elements.papersize=a4paper +PAPEROPT_letter = -D latex_elements.papersize=letterpaper ALLSPHINXOPTS = -D kerneldoc_srctree=$(srctree) -D kerneldoc_bin=$(KERNELDOC) ALLSPHINXOPTS += $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) ifneq ($(wildcard $(srctree)/.config),) @@ -87,7 +87,7 @@ loop_cmd = $(echo-cmd) $(cmd_$(1)) || exit; PYTHONPYCACHEPREFIX ?= $(abspath $(BUILDDIR)/__pycache__) quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4) - cmd_sphinx = $(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/userspace-api/media $2 && \ + cmd_sphinx = \ PYTHONPYCACHEPREFIX="$(PYTHONPYCACHEPREFIX)" \ BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(src)/$5/$(SPHINX_CONF)) \ $(PYTHON3) $(srctree)/scripts/jobserver-exec \ @@ -104,26 +104,13 @@ quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4) cp $(if $(patsubst /%,,$(DOCS_CSS)),$(abspath $(srctree)/$(DOCS_CSS)),$(DOCS_CSS)) $(BUILDDIR)/$3/_static/; \ fi -YNL_INDEX:=$(srctree)/Documentation/networking/netlink_spec/index.rst -YNL_RST_DIR:=$(srctree)/Documentation/networking/netlink_spec -YNL_YAML_DIR:=$(srctree)/Documentation/netlink/specs -YNL_TOOL:=$(srctree)/tools/net/ynl/pyynl/ynl_gen_rst.py - -YNL_RST_FILES_TMP := $(patsubst %.yaml,%.rst,$(wildcard $(YNL_YAML_DIR)/*.yaml)) -YNL_RST_FILES := $(patsubst $(YNL_YAML_DIR)%,$(YNL_RST_DIR)%, $(YNL_RST_FILES_TMP)) - -$(YNL_INDEX): $(YNL_RST_FILES) - $(Q)$(YNL_TOOL) -o $@ -x - -$(YNL_RST_DIR)/%.rst: $(YNL_YAML_DIR)/%.yaml $(YNL_TOOL) - $(Q)$(YNL_TOOL) -i $< -o $@ - -htmldocs texinfodocs latexdocs epubdocs xmldocs: $(YNL_INDEX) - htmldocs: @$(srctree)/scripts/sphinx-pre-install --version-check @+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,html,$(var),,$(var))) +htmldocs-redirects: $(srctree)/Documentation/.renames.txt + @tools/docs/gen-redirects.py --output $(BUILDDIR) < $< + # If Rust support is available and .config exists, add rustdoc generated contents. # If there are any, the errors from this make rustdoc will be displayed but # won't stop the execution of htmldocs @@ -186,13 +173,12 @@ refcheckdocs: $(Q)cd $(srctree);scripts/documentation-file-ref-check cleandocs: - $(Q)rm -f $(YNL_INDEX) $(YNL_RST_FILES) $(Q)rm -rf $(BUILDDIR) - $(Q)$(MAKE) BUILDDIR=$(abspath $(BUILDDIR)) $(build)=Documentation/userspace-api/media clean dochelp: @echo ' Linux kernel internal documentation in different formats from ReST:' @echo ' htmldocs - HTML' + @echo ' htmldocs-redirects - generate HTML redirects for moved pages' @echo ' texinfodocs - Texinfo' @echo ' infodocs - Info' @echo ' latexdocs - LaTeX' diff --git a/Documentation/PCI/endpoint/pci-endpoint-cfs.rst b/Documentation/PCI/endpoint/pci-endpoint-cfs.rst index fb73345cfb8a11..e69c2872ce3bfa 100644 --- a/Documentation/PCI/endpoint/pci-endpoint-cfs.rst +++ b/Documentation/PCI/endpoint/pci-endpoint-cfs.rst @@ -86,7 +86,7 @@ The directory can have a list of symbolic links be created by the user to represent the virtual functions that are bound to the physical function. In the above directory structure is a physical function and is a virtual function. An EPF device once -it's linked to another EPF device, cannot be linked to a EPC device. +it's linked to another EPF device, cannot be linked to an EPC device. EPC Device ========== @@ -108,7 +108,7 @@ entries corresponding to EPC device will be created by the EPC core. The directory will have a list of symbolic links to . These symbolic links should be created by the user to represent the functions present in the endpoint device. Only -that represents a physical function can be linked to a EPC device. +that represents a physical function can be linked to an EPC device. The directory will also have a *start* field. Once "1" is written to this field, the endpoint device will be ready to diff --git a/Documentation/PCI/endpoint/pci-endpoint.rst b/Documentation/PCI/endpoint/pci-endpoint.rst index 599763aa01ca9d..0741c8cbd74e23 100644 --- a/Documentation/PCI/endpoint/pci-endpoint.rst +++ b/Documentation/PCI/endpoint/pci-endpoint.rst @@ -197,8 +197,8 @@ by the PCI endpoint function driver. * pci_epf_register_driver() The PCI Endpoint Function driver should implement the following ops: - * bind: ops to perform when a EPC device has been bound to EPF device - * unbind: ops to perform when a binding has been lost between a EPC + * bind: ops to perform when an EPC device has been bound to EPF device + * unbind: ops to perform when a binding has been lost between an EPC device and EPF device * add_cfs: optional ops to create function specific configfs attributes @@ -251,7 +251,7 @@ pci-ep-cfs.c can be used as reference for using these APIs. * pci_epf_bind() pci_epf_bind() should be invoked when the EPF device has been bound to - a EPC device. + an EPC device. * pci_epf_unbind() diff --git a/Documentation/PCI/endpoint/pci-vntb-howto.rst b/Documentation/PCI/endpoint/pci-vntb-howto.rst index 70d3bc90893f33..9a7a2f0a68498e 100644 --- a/Documentation/PCI/endpoint/pci-vntb-howto.rst +++ b/Documentation/PCI/endpoint/pci-vntb-howto.rst @@ -90,8 +90,9 @@ of the function device and is populated with the following NTB specific attributes that can be configured by the user:: # ls functions/pci_epf_vntb/func1/pci_epf_vntb.0/ - db_count mw1 mw2 mw3 mw4 num_mws - spad_count + ctrl_bar db_count mw1_bar mw2_bar mw3_bar mw4_bar spad_count + db_bar mw1 mw2 mw3 mw4 num_mws vbus_number + vntb_vid vntb_pid A sample configuration for NTB function is given below:: @@ -100,6 +101,10 @@ A sample configuration for NTB function is given below:: # echo 1 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/num_mws # echo 0x100000 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/mw1 +By default, each construct is assigned a BAR, as needed and in order. +Should a specific BAR setup be required by the platform, BAR may be assigned +to each construct using the related ``XYZ_bar`` entry. + A sample configuration for virtual NTB driver for virtual PCI bus:: # echo 0x1957 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/vntb_vid diff --git a/Documentation/PCI/pci-error-recovery.rst b/Documentation/PCI/pci-error-recovery.rst index 42e1e78353f383..5df481ac6193d8 100644 --- a/Documentation/PCI/pci-error-recovery.rst +++ b/Documentation/PCI/pci-error-recovery.rst @@ -13,7 +13,7 @@ PCI Error Recovery Many PCI bus controllers are able to detect a variety of hardware PCI errors on the bus, such as parity errors on the data and address buses, as well as SERR and PERR errors. Some of the more advanced -chipsets are able to deal with these errors; these include PCI-E chipsets, +chipsets are able to deal with these errors; these include PCIe chipsets, and the PCI-host bridges found on IBM Power4, Power5 and Power6-based pSeries boxes. A typical action taken is to disconnect the affected device, halting all I/O to it. The goal of a disconnection is to avoid system @@ -108,8 +108,8 @@ A driver does not have to implement all of these callbacks; however, if it implements any, it must implement error_detected(). If a callback is not implemented, the corresponding feature is considered unsupported. For example, if mmio_enabled() and resume() aren't there, then it -is assumed that the driver is not doing any direct recovery and requires -a slot reset. Typically a driver will want to know about +is assumed that the driver does not need these callbacks +for recovery. Typically a driver will want to know about a slot_reset(). The actual steps taken by a platform to recover from a PCI error @@ -122,6 +122,10 @@ A PCI bus error is detected by the PCI hardware. On powerpc, the slot is isolated, in that all I/O is blocked: all reads return 0xffffffff, all writes are ignored. +Similarly, on platforms supporting Downstream Port Containment +(PCIe r7.0 sec 6.2.11), the link to the sub-hierarchy with the +faulting device is disabled. Any device in the sub-hierarchy +becomes inaccessible. STEP 1: Notification -------------------- @@ -141,6 +145,9 @@ shouldn't do any new IOs. Called in task context. This is sort of a All drivers participating in this system must implement this call. The driver must return one of the following result codes: + - PCI_ERS_RESULT_RECOVERED + Driver returns this if it thinks the device is usable despite + the error and does not need further intervention. - PCI_ERS_RESULT_CAN_RECOVER Driver returns this if it thinks it might be able to recover the HW by just banging IOs or if it wants to be given @@ -199,7 +206,25 @@ reset or some such, but not restart operations. This callback is made if all drivers on a segment agree that they can try to recover and if no automatic link reset was performed by the HW. If the platform can't just re-enable IOs without a slot reset or a link reset, it will not call this callback, and -instead will have gone directly to STEP 3 (Link Reset) or STEP 4 (Slot Reset) +instead will have gone directly to STEP 3 (Link Reset) or STEP 4 (Slot Reset). + +.. note:: + + On platforms supporting Advanced Error Reporting (PCIe r7.0 sec 6.2), + the faulting device may already be accessible in STEP 1 (Notification). + Drivers should nevertheless defer accesses to STEP 2 (MMIO Enabled) + to be compatible with EEH on powerpc and with s390 (where devices are + inaccessible until STEP 2). + + On platforms supporting Downstream Port Containment, the link to the + sub-hierarchy with the faulting device is re-enabled in STEP 3 (Link + Reset). Hence devices in the sub-hierarchy are inaccessible until + STEP 4 (Slot Reset). + + For errors such as Surprise Down (PCIe r7.0 sec 6.2.7), the device + may not even be accessible in STEP 4 (Slot Reset). Drivers can detect + accessibility by checking whether reads from the device return all 1's + (PCI_POSSIBLE_ERROR()). .. note:: @@ -234,14 +259,14 @@ The driver should return one of the following result codes: The next step taken depends on the results returned by the drivers. If all drivers returned PCI_ERS_RESULT_RECOVERED, then the platform -proceeds to either STEP3 (Link Reset) or to STEP 5 (Resume Operations). +proceeds to either STEP 3 (Link Reset) or to STEP 5 (Resume Operations). If any driver returned PCI_ERS_RESULT_NEED_RESET, then the platform proceeds to STEP 4 (Slot Reset) STEP 3: Link Reset ------------------ -The platform resets the link. This is a PCI-Express specific step +The platform resets the link. This is a PCIe specific step and is done whenever a fatal error has been detected that can be "solved" by resetting the link. @@ -263,13 +288,13 @@ that is equivalent to what it would be after a fresh system power-on followed by power-on BIOS/system firmware initialization. Soft reset is also known as hot-reset. -Powerpc fundamental reset is supported by PCI Express cards only +Powerpc fundamental reset is supported by PCIe cards only and results in device's state machines, hardware logic, port states and configuration registers to initialize to their default conditions. For most PCI devices, a soft reset will be sufficient for recovery. Optional fundamental reset is provided to support a limited number -of PCI Express devices for which a soft reset is not sufficient +of PCIe devices for which a soft reset is not sufficient for recovery. If the platform supports PCI hotplug, then the reset might be @@ -313,7 +338,7 @@ Result codes: - PCI_ERS_RESULT_DISCONNECT Same as above. -Drivers for PCI Express cards that require a fundamental reset must +Drivers for PCIe cards that require a fundamental reset must set the needs_freset bit in the pci_dev structure in their probe function. For example, the QLogic qla2xxx driver sets the needs_freset bit for certain PCI card types:: diff --git a/Documentation/PCI/pcieaer-howto.rst b/Documentation/PCI/pcieaer-howto.rst index 4b71e2f43ca7ed..3210c47929787f 100644 --- a/Documentation/PCI/pcieaer-howto.rst +++ b/Documentation/PCI/pcieaer-howto.rst @@ -70,16 +70,16 @@ AER error output ---------------- When a PCIe AER error is captured, an error message will be output to -console. If it's a correctable error, it is output as an info message. +console. If it's a correctable error, it is output as a warning message. Otherwise, it is printed as an error. So users could choose different log level to filter out correctable error messages. Below shows an example:: - 0000:50:00.0: PCIe Bus Error: severity=Uncorrected (Fatal), type=Transaction Layer, id=0500(Requester ID) + 0000:50:00.0: PCIe Bus Error: severity=Uncorrectable (Fatal), type=Transaction Layer, (Requester ID) 0000:50:00.0: device [8086:0329] error status/mask=00100000/00000000 - 0000:50:00.0: [20] Unsupported Request (First) - 0000:50:00.0: TLP Header: 04000001 00200a03 05010000 00050100 + 0000:50:00.0: [20] UnsupReq (First) + 0000:50:00.0: TLP Header: 0x04000001 0x00200a03 0x05010000 0x00050100 In the example, 'Requester ID' means the ID of the device that sent the error message to the Root Port. Please refer to PCIe specs for other @@ -138,7 +138,7 @@ error message to the Root Port above it when it captures an error. The Root Port, upon receiving an error reporting message, internally processes and logs the error message in its AER Capability structure. Error information being logged includes storing -the error reporting agent's requestor ID into the Error Source +the error reporting agent's Requester ID into the Error Source Identification Registers and setting the error bits of the Root Error Status Register accordingly. If AER error reporting is enabled in the Root Error Command Register, the Root Port generates an interrupt when an @@ -152,18 +152,6 @@ the device driver. Provide callbacks ----------------- -callback reset_link to reset PCIe link -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -This callback is used to reset the PCIe physical link when a -fatal error happens. The Root Port AER service driver provides a -default reset_link function, but different Upstream Ports might -have different specifications to reset the PCIe link, so -Upstream Port drivers may provide their own reset_link functions. - -Section 3.2.2.2 provides more detailed info on when to call -reset_link. - PCI error-recovery callbacks ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -174,8 +162,8 @@ when performing error recovery actions. Data struct pci_driver has a pointer, err_handler, to point to pci_error_handlers who consists of a couple of callback function pointers. The AER driver follows the rules defined in -pci-error-recovery.rst except PCIe-specific parts (e.g. -reset_link). Please refer to pci-error-recovery.rst for detailed +pci-error-recovery.rst except PCIe-specific parts (see +below). Please refer to pci-error-recovery.rst for detailed definitions of the callbacks. The sections below specify when to call the error callback functions. @@ -189,10 +177,21 @@ software intervention or any loss of data. These errors do not require any recovery actions. The AER driver clears the device's correctable error status register accordingly and logs these errors. -Non-correctable (non-fatal and fatal) errors -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Uncorrectable (non-fatal and fatal) errors +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -If an error message indicates a non-fatal error, performing link reset +The AER driver performs a Secondary Bus Reset to recover from +uncorrectable errors. The reset is applied at the port above +the originating device: If the originating device is an Endpoint, +only the Endpoint is reset. If on the other hand the originating +device has subordinate devices, those are all affected by the +reset as well. + +If the originating device is a Root Complex Integrated Endpoint, +there's no port above where a Secondary Bus Reset could be applied. +In this case, the AER driver instead applies a Function Level Reset. + +If an error message indicates a non-fatal error, performing a reset at upstream is not required. The AER driver calls error_detected(dev, pci_channel_io_normal) to all drivers associated within a hierarchy in question. For example:: @@ -204,38 +203,34 @@ Downstream Port B and Endpoint. A driver may return PCI_ERS_RESULT_CAN_RECOVER, PCI_ERS_RESULT_DISCONNECT, or PCI_ERS_RESULT_NEED_RESET, depending on -whether it can recover or the AER driver calls mmio_enabled as next. +whether it can recover without a reset, considers the device unrecoverable +or needs a reset for recovery. If all affected drivers agree that they can +recover without a reset, it is skipped. Should one driver request a reset, +it overrides all other drivers. If an error message indicates a fatal error, kernel will broadcast error_detected(dev, pci_channel_io_frozen) to all drivers within -a hierarchy in question. Then, performing link reset at upstream is -necessary. As different kinds of devices might use different approaches -to reset link, AER port service driver is required to provide the -function to reset link via callback parameter of pcie_do_recovery() -function. If reset_link is not NULL, recovery function will use it -to reset the link. If error_detected returns PCI_ERS_RESULT_CAN_RECOVER -and reset_link returns PCI_ERS_RESULT_RECOVERED, the error handling goes -to mmio_enabled. - -Frequent Asked Questions ------------------------- +a hierarchy in question. Then, performing a reset at upstream is +necessary. If error_detected returns PCI_ERS_RESULT_CAN_RECOVER +to indicate that recovery without a reset is possible, the error +handling goes to mmio_enabled, but afterwards a reset is still +performed. -Q: - What happens if a PCIe device driver does not provide an - error recovery handler (pci_driver->err_handler is equal to NULL)? +In other words, for non-fatal errors, drivers may opt in to a reset. +But for fatal errors, they cannot opt out of a reset, based on the +assumption that the link is unreliable. -A: - The devices attached with the driver won't be recovered. If the - error is fatal, kernel will print out warning messages. Please refer - to section 3 for more information. +Frequently Asked Questions +-------------------------- Q: - What happens if an upstream port service driver does not provide - callback reset_link? + What happens if a PCIe device driver does not provide an + error recovery handler (pci_driver->err_handler is equal to NULL)? A: - Fatal error recovery will fail if the errors are reported by the - upstream ports who are attached by the service driver. + The devices attached with the driver won't be recovered. + The kernel will print out informational messages to identify + unrecoverable devices. Software error injection diff --git a/Documentation/RCU/Design/Requirements/Requirements.rst b/Documentation/RCU/Design/Requirements/Requirements.rst index b0395540296b00..f24b3c0b9b0dc6 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.rst +++ b/Documentation/RCU/Design/Requirements/Requirements.rst @@ -1973,9 +1973,7 @@ code, and the FQS loop, all of which refer to or modify this bookkeeping. Note that grace period initialization (rcu_gp_init()) must carefully sequence CPU hotplug scanning with grace period state changes. For example, the following race could occur in rcu_gp_init() if rcu_seq_start() were to happen -after the CPU hotplug scanning. - -.. code-block:: none +after the CPU hotplug scanning:: CPU0 (rcu_gp_init) CPU1 CPU2 --------------------- ---- ---- @@ -2008,22 +2006,22 @@ after the CPU hotplug scanning. kfree(r1); r2 = *r0; // USE-AFTER-FREE! -By incrementing gp_seq first, CPU1's RCU read-side critical section +By incrementing ``gp_seq`` first, CPU1's RCU read-side critical section is guaranteed to not be missed by CPU2. -**Concurrent Quiescent State Reporting for Offline CPUs** +Concurrent Quiescent State Reporting for Offline CPUs +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ RCU must ensure that CPUs going offline report quiescent states to avoid blocking grace periods. This requires careful synchronization to handle race conditions -**Race condition causing Offline CPU to hang GP** - -A race between CPU offlining and new GP initialization (gp_init) may occur -because `rcu_report_qs_rnp()` in `rcutree_report_cpu_dead()` must temporarily -release the `rcu_node` lock to wake the RCU grace-period kthread: +Race condition causing Offline CPU to hang GP +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ -.. code-block:: none +A race between CPU offlining and new GP initialization (gp_init()) may occur +because rcu_report_qs_rnp() in rcutree_report_cpu_dead() must temporarily +release the ``rcu_node`` lock to wake the RCU grace-period kthread:: CPU1 (going offline) CPU0 (GP kthread) -------------------- ----------------- @@ -2044,15 +2042,14 @@ release the `rcu_node` lock to wake the RCU grace-period kthread: // Reacquire lock (but too late) rnp->qsmaskinitnext &= ~mask // Finally clears bit -Without `ofl_lock`, the new grace period includes the offline CPU and waits +Without ``ofl_lock``, the new grace period includes the offline CPU and waits forever for its quiescent state causing a GP hang. -**A solution with ofl_lock** +A solution with ofl_lock +^^^^^^^^^^^^^^^^^^^^^^^^ -The `ofl_lock` (offline lock) prevents `rcu_gp_init()` from running during -the vulnerable window when `rcu_report_qs_rnp()` has released `rnp->lock`: - -.. code-block:: none +The ``ofl_lock`` (offline lock) prevents rcu_gp_init() from running during +the vulnerable window when rcu_report_qs_rnp() has released ``rnp->lock``:: CPU0 (rcu_gp_init) CPU1 (rcutree_report_cpu_dead) ------------------ ------------------------------ @@ -2065,21 +2062,20 @@ the vulnerable window when `rcu_report_qs_rnp()` has released `rnp->lock`: arch_spin_unlock(&ofl_lock) ---> // Now CPU1 can proceed } // But snapshot already taken -**Another race causing GP hangs in rcu_gpu_init(): Reporting QS for Now-offline CPUs** +Another race causing GP hangs in rcu_gpu_init(): Reporting QS for Now-offline CPUs +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ After the first loop takes an atomic snapshot of online CPUs, as shown above, -the second loop in `rcu_gp_init()` detects CPUs that went offline between -releasing `ofl_lock` and acquiring the per-node `rnp->lock`. This detection is -crucial because: +the second loop in rcu_gp_init() detects CPUs that went offline between +releasing ``ofl_lock`` and acquiring the per-node ``rnp->lock``. +This detection is crucial because: 1. The CPU might have gone offline after the snapshot but before the second loop 2. The offline CPU cannot report its own QS if it's already dead 3. Without this detection, the grace period would wait forever for CPUs that are now offline. -The second loop performs this detection safely: - -.. code-block:: none +The second loop performs this detection safely:: rcu_for_each_node_breadth_first(rnp) { raw_spin_lock_irqsave_rcu_node(rnp, flags); @@ -2093,10 +2089,10 @@ The second loop performs this detection safely: } This approach ensures atomicity: quiescent state reporting for offline CPUs -happens either in `rcu_gp_init()` (second loop) or in `rcutree_report_cpu_dead()`, -never both and never neither. The `rnp->lock` held throughout the sequence -prevents races - `rcutree_report_cpu_dead()` also acquires this lock when -clearing `qsmaskinitnext`, ensuring mutual exclusion. +happens either in rcu_gp_init() (second loop) or in rcutree_report_cpu_dead(), +never both and never neither. The ``rnp->lock`` held throughout the sequence +prevents races - rcutree_report_cpu_dead() also acquires this lock when +clearing ``qsmaskinitnext``, ensuring mutual exclusion. Scheduler and RCU ~~~~~~~~~~~~~~~~~ diff --git a/Documentation/RCU/RTFP.txt b/Documentation/RCU/RTFP.txt index db8f16b392aa6d..8d4e8de4c460e6 100644 --- a/Documentation/RCU/RTFP.txt +++ b/Documentation/RCU/RTFP.txt @@ -641,7 +641,7 @@ Orran Krieger and Rusty Russell and Dipankar Sarma and Maneesh Soni" ,Month="July" ,Year="2001" ,note="Available: -\url{http://www.linuxsymposium.org/2001/abstracts/readcopy.php} +\url{https://kernel.org/doc/ols/2001/read-copy.pdf} \url{http://www.rdrop.com/users/paulmck/RCU/rclock_OLS.2001.05.01c.pdf} [Viewed June 23, 2004]" ,annotation={ @@ -1480,7 +1480,7 @@ Suparna Bhattacharya" ,Year="2006" ,pages="v2 123-138" ,note="Available: -\url{http://www.linuxsymposium.org/2006/view_abstract.php?content_key=184} +\url{https://kernel.org/doc/ols/2006/ols2006v2-pages-131-146.pdf} \url{http://www.rdrop.com/users/paulmck/RCU/OLSrtRCU.2006.08.11a.pdf} [Viewed January 1, 2007]" ,annotation={ @@ -1511,7 +1511,7 @@ Canis Rufus and Zoicon5 and Anome and Hal Eisen" ,Year="2006" ,pages="v2 249-254" ,note="Available: -\url{http://www.linuxsymposium.org/2006/view_abstract.php?content_key=184} +\url{https://kernel.org/doc/ols/2006/ols2006v2-pages-249-262.pdf} [Viewed January 11, 2009]" ,annotation={ Uses RCU-protected radix tree for a lockless page cache. diff --git a/Documentation/RCU/checklist.rst b/Documentation/RCU/checklist.rst index 7de3e308f330f6..c9bfb2b218e525 100644 --- a/Documentation/RCU/checklist.rst +++ b/Documentation/RCU/checklist.rst @@ -69,7 +69,13 @@ over a rather long period of time, but improvements are always welcome! Explicit disabling of preemption (preempt_disable(), for example) can serve as rcu_read_lock_sched(), but is less readable and prevents lockdep from detecting locking issues. Acquiring a - spinlock also enters an RCU read-side critical section. + raw spinlock also enters an RCU read-side critical section. + + The guard(rcu)() and scoped_guard(rcu) primitives designate + the remainder of the current scope or the next statement, + respectively, as the RCU read-side critical section. Use of + these guards can be less error-prone than rcu_read_lock(), + rcu_read_unlock(), and friends. Please note that you *cannot* rely on code known to be built only in non-preemptible kernels. Such code can and will break, @@ -405,9 +411,11 @@ over a rather long period of time, but improvements are always welcome! 13. Unlike most flavors of RCU, it *is* permissible to block in an SRCU read-side critical section (demarked by srcu_read_lock() and srcu_read_unlock()), hence the "SRCU": "sleepable RCU". - Please note that if you don't need to sleep in read-side critical - sections, you should be using RCU rather than SRCU, because RCU - is almost always faster and easier to use than is SRCU. + As with RCU, guard(srcu)() and scoped_guard(srcu) forms are + available, and often provide greater ease of use. Please note + that if you don't need to sleep in read-side critical sections, + you should be using RCU rather than SRCU, because RCU is almost + always faster and easier to use than is SRCU. Also unlike other forms of RCU, explicit initialization and cleanup is required either at build time via DEFINE_SRCU() @@ -443,10 +451,13 @@ over a rather long period of time, but improvements are always welcome! real-time workloads than is synchronize_rcu_expedited(). It is also permissible to sleep in RCU Tasks Trace read-side - critical section, which are delimited by rcu_read_lock_trace() and - rcu_read_unlock_trace(). However, this is a specialized flavor - of RCU, and you should not use it without first checking with - its current users. In most cases, you should instead use SRCU. + critical section, which are delimited by rcu_read_lock_trace() + and rcu_read_unlock_trace(). However, this is a specialized + flavor of RCU, and you should not use it without first checking + with its current users. In most cases, you should instead + use SRCU. As with RCU and SRCU, guard(rcu_tasks_trace)() and + scoped_guard(rcu_tasks_trace) are available, and often provide + greater ease of use. Note that rcu_assign_pointer() relates to SRCU just as it does to other forms of RCU, but instead of rcu_dereference() you should diff --git a/Documentation/RCU/index.rst b/Documentation/RCU/index.rst index 84a79903f6a883..ef26c78507d369 100644 --- a/Documentation/RCU/index.rst +++ b/Documentation/RCU/index.rst @@ -1,13 +1,13 @@ .. SPDX-License-Identifier: GPL-2.0 -.. _rcu_concepts: +.. _rcu_handbook: ============ -RCU concepts +RCU Handbook ============ .. toctree:: - :maxdepth: 3 + :maxdepth: 2 checklist lockdep diff --git a/Documentation/RCU/lockdep.rst b/Documentation/RCU/lockdep.rst index 69e73a39bd112c..741b157bbacb1d 100644 --- a/Documentation/RCU/lockdep.rst +++ b/Documentation/RCU/lockdep.rst @@ -106,7 +106,7 @@ or the RCU-protected data that it points to can change concurrently. Like rcu_dereference(), when lockdep is enabled, RCU list and hlist traversal primitives check for being called from within an RCU read-side critical section. However, a lockdep expression can be passed to them -as a additional optional argument. With this lockdep expression, these +as an additional optional argument. With this lockdep expression, these traversal primitives will complain only if the lockdep expression is false and they are called from outside any RCU read-side critical section. diff --git a/Documentation/RCU/stallwarn.rst b/Documentation/RCU/stallwarn.rst index d1ccd6039a8c3a..d7c8eff6331740 100644 --- a/Documentation/RCU/stallwarn.rst +++ b/Documentation/RCU/stallwarn.rst @@ -119,7 +119,7 @@ warnings: uncommon in large datacenter. In one memorable case some decades back, a CPU failed in a running system, becoming unresponsive, but not causing an immediate crash. This resulted in a series - of RCU CPU stall warnings, eventually leading the realization + of RCU CPU stall warnings, eventually leading to the realization that the CPU had failed. The RCU, RCU-sched, RCU-tasks, and RCU-tasks-trace implementations have diff --git a/Documentation/RCU/torture.rst b/Documentation/RCU/torture.rst index 4b1f99c4181fee..1ad5cc7938113a 100644 --- a/Documentation/RCU/torture.rst +++ b/Documentation/RCU/torture.rst @@ -344,7 +344,7 @@ painstaking and error-prone. And this is why the kvm-remote.sh script exists. -If you the following command works:: +If the following command works:: ssh system0 date @@ -364,7 +364,7 @@ systems must come first. The kvm.sh ``--dryrun scenarios`` argument is useful for working out how many scenarios may be run in one batch across a group of systems. -You can also re-run a previous remote run in a manner similar to kvm.sh: +You can also re-run a previous remote run in a manner similar to kvm.sh:: kvm-remote.sh "system0 system1 system2 system3 system4 system5" \ tools/testing/selftests/rcutorture/res/2022.11.03-11.26.28-remote \ diff --git a/Documentation/RCU/whatisRCU.rst b/Documentation/RCU/whatisRCU.rst index be2eb6be16ece8..cf0b0ac9f4636a 100644 --- a/Documentation/RCU/whatisRCU.rst +++ b/Documentation/RCU/whatisRCU.rst @@ -1021,32 +1021,41 @@ RCU list traversal:: list_entry_rcu list_entry_lockless list_first_entry_rcu + list_first_or_null_rcu + list_tail_rcu list_next_rcu + list_next_or_null_rcu list_for_each_entry_rcu list_for_each_entry_continue_rcu list_for_each_entry_from_rcu - list_first_or_null_rcu - list_next_or_null_rcu + list_for_each_entry_lockless hlist_first_rcu hlist_next_rcu hlist_pprev_rcu hlist_for_each_entry_rcu + hlist_for_each_entry_rcu_notrace hlist_for_each_entry_rcu_bh hlist_for_each_entry_from_rcu hlist_for_each_entry_continue_rcu hlist_for_each_entry_continue_rcu_bh hlist_nulls_first_rcu + hlist_nulls_next_rcu hlist_nulls_for_each_entry_rcu + hlist_nulls_for_each_entry_safe hlist_bl_first_rcu hlist_bl_for_each_entry_rcu RCU pointer/list update:: rcu_assign_pointer + rcu_replace_pointer + INIT_LIST_HEAD_RCU list_add_rcu list_add_tail_rcu list_del_rcu list_replace_rcu + list_splice_init_rcu + list_splice_tail_init_rcu hlist_add_behind_rcu hlist_add_before_rcu hlist_add_head_rcu @@ -1054,34 +1063,53 @@ RCU pointer/list update:: hlist_del_rcu hlist_del_init_rcu hlist_replace_rcu - list_splice_init_rcu - list_splice_tail_init_rcu hlist_nulls_del_init_rcu hlist_nulls_del_rcu hlist_nulls_add_head_rcu + hlist_nulls_add_tail_rcu + hlist_nulls_add_fake + hlists_swap_heads_rcu hlist_bl_add_head_rcu - hlist_bl_del_init_rcu hlist_bl_del_rcu hlist_bl_set_first_rcu RCU:: - Critical sections Grace period Barrier - - rcu_read_lock synchronize_net rcu_barrier - rcu_read_unlock synchronize_rcu - rcu_dereference synchronize_rcu_expedited - rcu_read_lock_held call_rcu - rcu_dereference_check kfree_rcu - rcu_dereference_protected + Critical sections Grace period Barrier + + rcu_read_lock synchronize_net rcu_barrier + rcu_read_unlock synchronize_rcu + guard(rcu)() synchronize_rcu_expedited + scoped_guard(rcu) synchronize_rcu_mult + rcu_dereference call_rcu + rcu_dereference_check call_rcu_hurry + rcu_dereference_protected kfree_rcu + rcu_read_lock_held kvfree_rcu + rcu_read_lock_any_held kfree_rcu_mightsleep + rcu_pointer_handoff cond_synchronize_rcu + unrcu_pointer cond_synchronize_rcu_full + cond_synchronize_rcu_expedited + cond_synchronize_rcu_expedited_full + get_completed_synchronize_rcu + get_completed_synchronize_rcu_full + get_state_synchronize_rcu + get_state_synchronize_rcu_full + poll_state_synchronize_rcu + poll_state_synchronize_rcu_full + same_state_synchronize_rcu + same_state_synchronize_rcu_full + start_poll_synchronize_rcu + start_poll_synchronize_rcu_full + start_poll_synchronize_rcu_expedited + start_poll_synchronize_rcu_expedited_full bh:: Critical sections Grace period Barrier - rcu_read_lock_bh call_rcu rcu_barrier - rcu_read_unlock_bh synchronize_rcu - [local_bh_disable] synchronize_rcu_expedited + rcu_read_lock_bh [Same as RCU] [Same as RCU] + rcu_read_unlock_bh + [local_bh_disable] [and friends] rcu_dereference_bh rcu_dereference_bh_check @@ -1092,9 +1120,9 @@ sched:: Critical sections Grace period Barrier - rcu_read_lock_sched call_rcu rcu_barrier - rcu_read_unlock_sched synchronize_rcu - [preempt_disable] synchronize_rcu_expedited + rcu_read_lock_sched [Same as RCU] [Same as RCU] + rcu_read_unlock_sched + [preempt_disable] [and friends] rcu_read_lock_sched_notrace rcu_read_unlock_sched_notrace @@ -1104,46 +1132,104 @@ sched:: rcu_read_lock_sched_held +RCU: Initialization/cleanup/ordering:: + + RCU_INIT_POINTER + RCU_INITIALIZER + RCU_POINTER_INITIALIZER + init_rcu_head + destroy_rcu_head + init_rcu_head_on_stack + destroy_rcu_head_on_stack + SLAB_TYPESAFE_BY_RCU + + +RCU: Quiescents states and control:: + + cond_resched_tasks_rcu_qs + rcu_all_qs + rcu_softirq_qs_periodic + rcu_end_inkernel_boot + rcu_expedite_gp + rcu_gp_is_expedited + rcu_unexpedite_gp + rcu_cpu_stall_reset + rcu_head_after_call_rcu + rcu_is_watching + + +RCU-sync primitive:: + + rcu_sync_is_idle + rcu_sync_init + rcu_sync_enter + rcu_sync_exit + rcu_sync_dtor + + RCU-Tasks:: - Critical sections Grace period Barrier + Critical sections Grace period Barrier - N/A call_rcu_tasks rcu_barrier_tasks + N/A call_rcu_tasks rcu_barrier_tasks synchronize_rcu_tasks RCU-Tasks-Rude:: - Critical sections Grace period Barrier + Critical sections Grace period Barrier - N/A N/A - synchronize_rcu_tasks_rude + N/A synchronize_rcu_tasks_rude rcu_barrier_tasks_rude + call_rcu_tasks_rude RCU-Tasks-Trace:: - Critical sections Grace period Barrier + Critical sections Grace period Barrier - rcu_read_lock_trace call_rcu_tasks_trace rcu_barrier_tasks_trace + rcu_read_lock_trace call_rcu_tasks_trace rcu_barrier_tasks_trace rcu_read_unlock_trace synchronize_rcu_tasks_trace + guard(rcu_tasks_trace)() + scoped_guard(rcu_tasks_trace) -SRCU:: +SRCU list traversal:: + list_for_each_entry_srcu + hlist_for_each_entry_srcu - Critical sections Grace period Barrier - srcu_read_lock call_srcu srcu_barrier - srcu_read_unlock synchronize_srcu - srcu_dereference synchronize_srcu_expedited +SRCU:: + + Critical sections Grace period Barrier + + srcu_read_lock call_srcu srcu_barrier + srcu_read_unlock synchronize_srcu + srcu_read_lock_fast synchronize_srcu_expedited + srcu_read_unlock_fast get_state_synchronize_srcu + srcu_read_lock_nmisafe start_poll_synchronize_srcu + srcu_read_unlock_nmisafe start_poll_synchronize_srcu_expedited + srcu_read_lock_notrace poll_state_synchronize_srcu + srcu_read_unlock_notrace + srcu_down_read + srcu_up_read + srcu_down_read_fast + srcu_up_read_fast + guard(srcu)() + scoped_guard(srcu) + srcu_read_lock_held + srcu_dereference srcu_dereference_check + srcu_dereference_notrace srcu_read_lock_held -SRCU: Initialization/cleanup:: + +SRCU: Initialization/cleanup/ordering:: DEFINE_SRCU DEFINE_STATIC_SRCU init_srcu_struct cleanup_srcu_struct + smp_mb__after_srcu_read_unlock All: lockdep-checked RCU utility APIs:: diff --git a/Documentation/accel/amdxdna/amdnpu.rst b/Documentation/accel/amdxdna/amdnpu.rst index fbe0a75853452f..42e54904f9a87c 100644 --- a/Documentation/accel/amdxdna/amdnpu.rst +++ b/Documentation/accel/amdxdna/amdnpu.rst @@ -223,13 +223,13 @@ Userspace components Compiler -------- -Peano is an LLVM based open-source compiler for AMD XDNA Array compute tile -available at: +Peano is an LLVM based open-source single core compiler for AMD XDNA Array +compute tile. Peano is available at: https://github.com/Xilinx/llvm-aie -The open-source IREE compiler supports graph compilation of ML models for AMD -NPU and uses Peano underneath. It is available at: -https://github.com/nod-ai/iree-amd-aie +IRON is an open-source array compiler for AMD XDNA Array based NPU which uses +Peano underneath. IRON is available at: +https://github.com/Xilinx/mlir-aie Usermode Driver (UMD) --------------------- diff --git a/Documentation/accel/index.rst b/Documentation/accel/index.rst index bc85f26533d888..d8fa332d60a890 100644 --- a/Documentation/accel/index.rst +++ b/Documentation/accel/index.rst @@ -10,6 +10,7 @@ Compute Accelerators introduction amdxdna/index qaic/index + rocket/index .. only:: subproject and html diff --git a/Documentation/accel/rocket/index.rst b/Documentation/accel/rocket/index.rst new file mode 100644 index 00000000000000..70f97bccf10002 --- /dev/null +++ b/Documentation/accel/rocket/index.rst @@ -0,0 +1,19 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +===================================== + accel/rocket Rockchip NPU driver +===================================== + +The accel/rocket driver supports the Neural Processing Units (NPUs) inside some +Rockchip SoCs such as the RK3588. Rockchip calls it RKNN and sometimes RKNPU. + +The hardware is described in chapter 36 in the RK3588 TRM. + +This driver just powers the hardware on and off, allocates and maps buffers to +the device and submits jobs to the frontend unit. Everything else is done in +userspace, as a Gallium driver (also called rocket) that is part of the Mesa3D +project. + +Hardware currently supported: + +* RK3588 diff --git a/Documentation/accounting/delay-accounting.rst b/Documentation/accounting/delay-accounting.rst index 8ccc5af5ea1eed..86d7902a657f3e 100644 --- a/Documentation/accounting/delay-accounting.rst +++ b/Documentation/accounting/delay-accounting.rst @@ -134,47 +134,72 @@ The above command can be used with -v to get more debug information. After the system starts, use `delaytop` to get the system-wide delay information, which includes system-wide PSI information and Top-N high-latency tasks. +Note: PSI support requires `CONFIG_PSI=y` and `psi=1` for full functionality. -`delaytop` supports sorting by CPU latency in descending order by default, -displays the top 20 high-latency tasks by default, and refreshes the latency -data every 2 seconds by default. +`delaytop` is an interactive tool for monitoring system pressure and task delays. +It supports multiple sorting options, display modes, and real-time keyboard controls. -Get PSI information and Top-N tasks delay, since system boot:: +Basic usage with default settings (sorts by CPU delay, shows top 20 tasks, refreshes every 2 seconds):: bash# ./delaytop - System Pressure Information: (avg10/avg60/avg300/total) - CPU some: 0.0%/ 0.0%/ 0.0%/ 345(ms) + System Pressure Information: (avg10/avg60vg300/total) + CPU some: 0.0%/ 0.0%/ 0.0%/ 106137(ms) CPU full: 0.0%/ 0.0%/ 0.0%/ 0(ms) Memory full: 0.0%/ 0.0%/ 0.0%/ 0(ms) Memory some: 0.0%/ 0.0%/ 0.0%/ 0(ms) - IO full: 0.0%/ 0.0%/ 0.0%/ 65(ms) - IO some: 0.0%/ 0.0%/ 0.0%/ 79(ms) + IO full: 0.0%/ 0.0%/ 0.0%/ 2240(ms) + IO some: 0.0%/ 0.0%/ 0.0%/ 2783(ms) IRQ full: 0.0%/ 0.0%/ 0.0%/ 0(ms) - Top 20 processes (sorted by CPU delay): - PID TGID COMMAND CPU(ms) IO(ms) SWAP(ms) RCL(ms) THR(ms) CMP(ms) WP(ms) IRQ(ms) - ---------------------------------------------------------------------------------------------- - 161 161 zombie_memcg_re 1.40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 130 130 blkcg_punt_bio 1.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 444 444 scsi_tmf_0 0.73 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 1280 1280 rsyslogd 0.53 0.04 0.00 0.00 0.00 0.00 0.00 0.00 - 12 12 ksoftirqd/0 0.47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 1277 1277 nbd-server 0.44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 308 308 kworker/2:2-sys 0.41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 55 55 netns 0.36 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 1187 1187 acpid 0.31 0.03 0.00 0.00 0.00 0.00 0.00 0.00 - 6184 6184 kworker/1:2-sys 0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 186 186 kaluad 0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 18 18 ksoftirqd/1 0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 185 185 kmpath_rdacd 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 190 190 kstrp 0.23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 2759 2759 agetty 0.20 0.03 0.00 0.00 0.00 0.00 0.00 0.00 - 1190 1190 kworker/0:3-sys 0.19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 1272 1272 sshd 0.15 0.04 0.00 0.00 0.00 0.00 0.00 0.00 - 1156 1156 license 0.15 0.11 0.00 0.00 0.00 0.00 0.00 0.00 - 134 134 md 0.13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - 6142 6142 kworker/3:2-xfs 0.13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 - -Dynamic interactive interface of delaytop:: + [o]sort [M]memverbose [q]quit + Top 20 processes (sorted by cpu delay): + PID TGID COMMAND CPU(ms) IO(ms) IRQ(ms) MEM(ms) + ------------------------------------------------------------------------ + 110 110 kworker/15:0H-s 27.91 0.00 0.00 0.00 + 57 57 cpuhp/7 3.18 0.00 0.00 0.00 + 99 99 cpuhp/14 2.97 0.00 0.00 0.00 + 51 51 cpuhp/6 0.90 0.00 0.00 0.00 + 44 44 kworker/4:0H-sy 0.80 0.00 0.00 0.00 + 60 60 ksoftirqd/7 0.74 0.00 0.00 0.00 + 76 76 idle_inject/10 0.31 0.00 0.00 0.00 + 100 100 idle_inject/14 0.30 0.00 0.00 0.00 + 1309 1309 systemsettings 0.29 0.00 0.00 0.00 + 45 45 cpuhp/5 0.22 0.00 0.00 0.00 + 63 63 cpuhp/8 0.20 0.00 0.00 0.00 + 87 87 cpuhp/12 0.18 0.00 0.00 0.00 + 93 93 cpuhp/13 0.17 0.00 0.00 0.00 + 1265 1265 acpid 0.17 0.00 0.00 0.00 + 1552 1552 sshd 0.17 0.00 0.00 0.00 + 2584 2584 sddm-helper 0.16 0.00 0.00 0.00 + 1284 1284 rtkit-daemon 0.15 0.00 0.00 0.00 + 1326 1326 nde-netfilter 0.14 0.00 0.00 0.00 + 27 27 cpuhp/2 0.13 0.00 0.00 0.00 + 631 631 kworker/11:2-rc 0.11 0.00 0.00 0.00 + +Interactive keyboard controls during runtime:: + + o - Select sort field (CPU, IO, IRQ, Memory, etc.) + M - Toggle display mode (Default/Memory Verbose) + q - Quit + +Available sort fields(use -s/--sort or interactive command):: + + cpu(c) - CPU delay + blkio(i) - I/O delay + irq(q) - IRQ delay + mem(m) - Total memory delay + swapin(s) - Swapin delay (memory verbose mode only) + freepages(r) - Freepages reclaim delay (memory verbose mode only) + thrashing(t) - Thrashing delay (memory verbose mode only) + compact(p) - Compaction delay (memory verbose mode only) + wpcopy(w) - Write page copy delay (memory verbose mode only) + +Advanced usage examples:: + + # ./delaytop -s blkio + Sorted by IO delay + + # ./delaytop -s mem -M + Sorted by memory delay in memory verbose mode # ./delaytop -p pid Print delayacct stats diff --git a/Documentation/admin-guide/LSM/SafeSetID.rst b/Documentation/admin-guide/LSM/SafeSetID.rst index 0ec34863c6742b..6d439c98756314 100644 --- a/Documentation/admin-guide/LSM/SafeSetID.rst +++ b/Documentation/admin-guide/LSM/SafeSetID.rst @@ -41,7 +41,7 @@ namespace). The higher level goal is to allow for uid-based sandboxing of system services without having to give out CAP_SETUID all over the place just so that non-root programs can drop to even-lesser-privileged uids. This is especially relevant when one non-root daemon on the system should be allowed to spawn other -processes as different uids, but its undesirable to give the daemon a +processes as different uids, but it's undesirable to give the daemon a basically-root-equivalent CAP_SETUID. diff --git a/Documentation/admin-guide/RAS/main.rst b/Documentation/admin-guide/RAS/main.rst index 7ac1d4ccc50993..447bfde509fb6b 100644 --- a/Documentation/admin-guide/RAS/main.rst +++ b/Documentation/admin-guide/RAS/main.rst @@ -253,7 +253,7 @@ interface. Some architectures have ECC detectors for L1, L2 and L3 caches, along with DMA engines, fabric switches, main data path switches, interconnections, and various other hardware data paths. If the hardware -reports it, then a edac_device device probably can be constructed to +reports it, then an edac_device device probably can be constructed to harvest and present that to userspace. diff --git a/Documentation/admin-guide/aoe/udev.txt b/Documentation/admin-guide/aoe/udev.txt index 5fb756466bc778..d55ecb411c21c2 100644 --- a/Documentation/admin-guide/aoe/udev.txt +++ b/Documentation/admin-guide/aoe/udev.txt @@ -2,7 +2,7 @@ # They may be installed along the following lines. Check the section # 8 udev manpage to see whether your udev supports SUBSYSTEM, and # whether it uses one or two equal signs for SUBSYSTEM and KERNEL. -# +# # ecashin@makki ~$ su # Password: # bash# find /etc -type f -name udev.conf @@ -13,7 +13,7 @@ # 10-wacom.rules 50-udev.rules # bash# cp /path/to/linux/Documentation/admin-guide/aoe/udev.txt \ # /etc/udev/rules.d/60-aoe.rules -# +# # aoe char devices SUBSYSTEM=="aoe", KERNEL=="discover", NAME="etherd/%k", GROUP="disk", MODE="0220" @@ -22,5 +22,5 @@ SUBSYSTEM=="aoe", KERNEL=="interfaces", NAME="etherd/%k", GROUP="disk", MODE="02 SUBSYSTEM=="aoe", KERNEL=="revalidate", NAME="etherd/%k", GROUP="disk", MODE="0220" SUBSYSTEM=="aoe", KERNEL=="flush", NAME="etherd/%k", GROUP="disk", MODE="0220" -# aoe block devices +# aoe block devices KERNEL=="etherd*", GROUP="disk" diff --git a/Documentation/admin-guide/blockdev/paride.rst b/Documentation/admin-guide/blockdev/paride.rst index e85ad37cc0e5cb..b2f627d4c2f889 100644 --- a/Documentation/admin-guide/blockdev/paride.rst +++ b/Documentation/admin-guide/blockdev/paride.rst @@ -118,7 +118,7 @@ and high-level drivers that you would use: ================ ============ ======== All parports and all protocol drivers are probed automatically unless probe=0 -parameter is used. So just "modprobe epat" is enough for a Imation SuperDisk +parameter is used. So just "modprobe epat" is enough for an Imation SuperDisk drive to work. Manual device creation:: diff --git a/Documentation/admin-guide/bug-hunting.rst b/Documentation/admin-guide/bug-hunting.rst index 30858757c9f202..7da0504388ece4 100644 --- a/Documentation/admin-guide/bug-hunting.rst +++ b/Documentation/admin-guide/bug-hunting.rst @@ -252,7 +252,7 @@ For example, if you find a bug at the gspca's sonixj.c file, you can get its maintainers with:: $ ./scripts/get_maintainer.pl --bug -f drivers/media/usb/gspca/sonixj.c - Hans Verkuil (odd fixer:GSPCA USB WEBCAM DRIVER,commit_signer:1/1=100%) + Hans Verkuil (odd fixer:GSPCA USB WEBCAM DRIVER,commit_signer:1/1=100%) Mauro Carvalho Chehab (maintainer:MEDIA INPUT INFRASTRUCTURE (V4L/DVB),commit_signer:1/1=100%) Tejun Heo (commit_signer:1/1=100%) Bhaktipriya Shridhar (commit_signer:1/1=100%,authored:1/1=100%,added_lines:4/4=100%,removed_lines:9/9=100%) diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index 51c0bc4c2dc534..0e6c67ac585a08 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -15,6 +15,9 @@ v1 is available under :ref:`Documentation/admin-guide/cgroup-v1/index.rst * + +This document describes *dm-pcache*, a Device-Mapper target that lets a +byte-addressable *DAX* (persistent-memory, “pmem”) region act as a +high-performance, crash-persistent cache in front of a slower block +device. The code lives in `drivers/md/dm-pcache/`. + +Quick feature summary +===================== + +* *Write-back* caching (only mode currently supported). +* *16 MiB segments* allocated on the pmem device. +* *Data CRC32* verification (optional, per cache). +* Crash-safe: every metadata structure is duplicated (`PCACHE_META_INDEX_MAX + == 2`) and protected with CRC+sequence numbers. +* *Multi-tree indexing* (indexing trees sharded by logical address) for high PMem parallelism +* Pure *DAX path* I/O – no extra BIO round-trips +* *Log-structured write-back* that preserves backend crash-consistency + + +Constructor +=========== + +:: + + pcache [ ] + +========================= ==================================================== +``cache_dev`` Any DAX-capable block device (``/dev/pmem0``…). + All metadata *and* cached blocks are stored here. + +``backing_dev`` The slow block device to be cached. + +``cache_mode`` Optional, Only ``writeback`` is accepted at the + moment. + +``data_crc`` Optional, default to ``false`` + + * ``true`` – store CRC32 for every cached entry + and verify on reads + * ``false`` – skip CRC (faster) +========================= ==================================================== + +Example +------- + +.. code-block:: shell + + dmsetup create pcache_sdb --table \ + "0 $(blockdev --getsz /dev/sdb) pcache /dev/pmem0 /dev/sdb 4 cache_mode writeback data_crc true" + +The first time a pmem device is used, dm-pcache formats it automatically +(super-block, cache_info, etc.). + + +Status line +=========== + +``dmsetup status `` (``STATUSTYPE_INFO``) prints: + +:: + + \ + \ + : \ + : \ + : + +Field meanings +-------------- + +=============================== ============================================= +``sb_flags`` Super-block flags (e.g. endian marker). + +``seg_total`` Number of physical *pmem* segments. + +``cache_segs`` Number of segments used for cache. + +``segs_used`` Segments currently allocated (bitmap weight). + +``gc_percent`` Current GC high-water mark (0-90). + +``cache_flags`` Bit 0 – DATA_CRC enabled + Bit 1 – INIT_DONE (cache initialised) + Bits 2-5 – cache mode (0 == WB). + +``key_head`` Where new key-sets are being written. + +``dirty_tail`` First dirty key-set that still needs + write-back to the backing device. + +``key_tail`` First key-set that may be reclaimed by GC. +=============================== ============================================= + + +Messages +======== + +*Change GC trigger* + +:: + + dmsetup message 0 gc_percent <0-90> + + +Theory of operation +=================== + +Sub-devices +----------- + +==================== ========================================================= +backing_dev Any block device (SSD/HDD/loop/LVM, etc.). +cache_dev DAX device; must expose direct-access memory. +==================== ========================================================= + +Segments and key-sets +--------------------- + +* The pmem space is divided into *16 MiB segments*. +* Each write allocates space from a per-CPU *data_head* inside a segment. +* A *cache-key* records a logical range on the origin and where it lives + inside pmem (segment + offset + generation). +* 128 keys form a *key-set* (kset); ksets are written sequentially in pmem + and are themselves crash-safe (CRC). +* The pair *(key_tail, dirty_tail)* delimit clean/dirty and live/dead ksets. + +Write-back +---------- + +Dirty keys are queued into a tree; a background worker copies data +back to the backing_dev and advances *dirty_tail*. A FLUSH/FUA bio from the +upper layers forces an immediate metadata commit. + +Garbage collection +------------------ + +GC starts when ``segs_used >= seg_total * gc_percent / 100``. It walks +from *key_tail*, frees segments whose every key has been invalidated, and +advances *key_tail*. + +CRC verification +---------------- + +If ``data_crc is enabled`` dm-pcache computes a CRC32 over every cached data +range when it is inserted and stores it in the on-media key. Reads +validate the CRC before copying to the caller. + + +Failure handling +================ + +* *pmem media errors* – all metadata copies are read with + ``copy_mc_to_kernel``; an uncorrectable error logs and aborts initialisation. +* *Cache full* – if no free segment can be found, writes return ``-EBUSY``; + dm-pcache retries internally (request deferral). +* *System crash* – on attach, the driver replays ksets from *key_tail* to + rebuild the in-core trees; every segment’s generation guards against + use-after-free keys. + + +Limitations & TODO +================== + +* Only *write-back* mode; other modes planned. +* Only FIFO cache invalidate; other (LRU, ARC...) planned. +* Table reload is not supported currently. +* Discard planned. + + +Example workflow +================ + +.. code-block:: shell + + # 1. Create devices + dmsetup create pcache_sdb --table \ + "0 $(blockdev --getsz /dev/sdb) pcache /dev/pmem0 /dev/sdb 4 cache_mode writeback data_crc true" + + # 2. Put a filesystem on top + mkfs.ext4 /dev/mapper/pcache_sdb + mount /dev/mapper/pcache_sdb /mnt + + # 3. Tune GC threshold to 80 % + dmsetup message pcache_sdb 0 gc_percent 80 + + # 4. Observe status + watch -n1 'dmsetup status pcache_sdb' + + # 5. Shutdown + umount /mnt + dmsetup remove pcache_sdb + + +``dm-pcache`` is under active development; feedback, bug reports and patches +are very welcome! diff --git a/Documentation/admin-guide/device-mapper/index.rst b/Documentation/admin-guide/device-mapper/index.rst index cc5aec8615765e..f1c1f4b824bafe 100644 --- a/Documentation/admin-guide/device-mapper/index.rst +++ b/Documentation/admin-guide/device-mapper/index.rst @@ -18,6 +18,7 @@ Device Mapper dm-integrity dm-io dm-log + dm-pcache dm-queue-length dm-raid dm-service-time diff --git a/Documentation/admin-guide/device-mapper/vdo-design.rst b/Documentation/admin-guide/device-mapper/vdo-design.rst index 3cd59decbec0bb..faa0ecd4a5ae99 100644 --- a/Documentation/admin-guide/device-mapper/vdo-design.rst +++ b/Documentation/admin-guide/device-mapper/vdo-design.rst @@ -600,7 +600,7 @@ lock and return itself to the pool. All storage within vdo is managed as 4KB blocks, but it can accept writes as small as 512 bytes. Processing a write that is smaller than 4K requires a read-modify-write operation that reads the relevant 4K block, copies the -new data over the approriate sectors of the block, and then launches a +new data over the appropriate sectors of the block, and then launches a write operation for the modified data block. The read and write stages of this operation are nearly identical to the normal read and write operations, and a single data_vio is used throughout this operation. diff --git a/Documentation/admin-guide/device-mapper/vdo.rst b/Documentation/admin-guide/device-mapper/vdo.rst index a14e6d3e787c91..8a67b320a97b58 100644 --- a/Documentation/admin-guide/device-mapper/vdo.rst +++ b/Documentation/admin-guide/device-mapper/vdo.rst @@ -1,5 +1,6 @@ .. SPDX-License-Identifier: GPL-2.0-only +====== dm-vdo ====== diff --git a/Documentation/admin-guide/ext4.rst b/Documentation/admin-guide/ext4.rst index b857eb6ca1b620..ac0c709ea9e7c1 100644 --- a/Documentation/admin-guide/ext4.rst +++ b/Documentation/admin-guide/ext4.rst @@ -398,7 +398,7 @@ There are 3 different data modes: * writeback mode In data=writeback mode, ext4 does not journal data at all. This mode provides - a similar level of journaling as that of XFS, JFS, and ReiserFS in its default + a similar level of journaling as that of XFS and JFS in its default mode - metadata journaling. A crash+recovery can cause incorrect data to appear in files which were written shortly before the crash. This mode will typically provide the best ext4 performance. diff --git a/Documentation/admin-guide/hw-vuln/attack_vector_controls.rst b/Documentation/admin-guide/hw-vuln/attack_vector_controls.rst index 5964901d66e317..d0bdbd81dcf9f2 100644 --- a/Documentation/admin-guide/hw-vuln/attack_vector_controls.rst +++ b/Documentation/admin-guide/hw-vuln/attack_vector_controls.rst @@ -218,6 +218,7 @@ SRSO X X X X SSB X TAA X X X X * (Note 2) TSA X X X X +VMSCAPE X =============== ============== ============ ============= ============== ============ ======== Notes: diff --git a/Documentation/admin-guide/hw-vuln/mds.rst b/Documentation/admin-guide/hw-vuln/mds.rst index 48c7b0b72aede2..754679db0ce887 100644 --- a/Documentation/admin-guide/hw-vuln/mds.rst +++ b/Documentation/admin-guide/hw-vuln/mds.rst @@ -214,7 +214,7 @@ XEON PHI specific considerations command line with the 'ring3mwait=disable' command line option. XEON PHI is not affected by the other MDS variants and MSBDS is mitigated - before the CPU enters a idle state. As XEON PHI is not affected by L1TF + before the CPU enters an idle state. As XEON PHI is not affected by L1TF either disabling SMT is not required for full protection. .. _mds_smt_control: diff --git a/Documentation/admin-guide/hw-vuln/spectre.rst b/Documentation/admin-guide/hw-vuln/spectre.rst index 132e0bc6007ed9..991f12adef8d90 100644 --- a/Documentation/admin-guide/hw-vuln/spectre.rst +++ b/Documentation/admin-guide/hw-vuln/spectre.rst @@ -664,7 +664,7 @@ Intel white papers: .. _spec_ref1: -[1] `Intel analysis of speculative execution side channels `_. +[1] `Intel analysis of speculative execution side channels `_. .. _spec_ref2: @@ -682,7 +682,7 @@ AMD white papers: .. _spec_ref5: -[5] `AMD64 technology indirect branch control extension `_. +[5] `AMD64 technology indirect branch control extension `_. .. _spec_ref6: @@ -708,7 +708,7 @@ MIPS white paper: .. _spec_ref10: -[10] `MIPS: response on speculative execution and side channel vulnerabilities `_. +[10] `MIPS: response on speculative execution and side channel vulnerabilities `_. Academic papers: diff --git a/Documentation/admin-guide/kdump/kdump.rst b/Documentation/admin-guide/kdump/kdump.rst index 9c6cd52f69cf77..7b011eb116a7b7 100644 --- a/Documentation/admin-guide/kdump/kdump.rst +++ b/Documentation/admin-guide/kdump/kdump.rst @@ -471,7 +471,7 @@ Notes on loading the dump-capture kernel: performance degradation. To enable multi-cpu support, you should bring up an SMP dump-capture kernel and specify maxcpus/nr_cpus options while loading it. -* For s390x there are two kdump modes: If a ELF header is specified with +* For s390x there are two kdump modes: If an ELF header is specified with the elfcorehdr= kernel parameter, it is used by the kdump kernel as it is done on all other architectures. If no elfcorehdr= kernel parameter is specified, the s390x kdump kernel dynamically creates the header. The diff --git a/Documentation/admin-guide/kernel-parameters.rst b/Documentation/admin-guide/kernel-parameters.rst index 39d0e7ff096522..7bf8cc7df6b54d 100644 --- a/Documentation/admin-guide/kernel-parameters.rst +++ b/Documentation/admin-guide/kernel-parameters.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + .. _kernelparameters: The kernel's command-line parameters @@ -213,7 +215,7 @@ need or coordination with . There are also arch-specific kernel-parameters not documented here. Note that ALL kernel parameters listed below are CASE SENSITIVE, and that -a trailing = on the name of any parameter states that that parameter will +a trailing = on the name of any parameter states that the parameter will be entered as an environment variable, whereas its absence indicates that it will appear as a kernel argument readable via /proc/cmdline by programs running once the system is up. diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 5a7a83c411e9c5..6c42061ca20e58 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -608,6 +608,24 @@ ccw_timeout_log [S390] See Documentation/arch/s390/common_io.rst for details. + cfi= [X86-64] Set Control Flow Integrity checking features + when CONFIG_FINEIBT is enabled. + Format: feature[,feature...] + Default: auto + + auto: Use FineIBT if IBT available, otherwise kCFI. + Under FineIBT, enable "paranoid" mode when + FRED is not available. + off: Turn off CFI checking. + kcfi: Use kCFI (disable FineIBT). + fineibt: Use FineIBT (even if IBT not available). + norand: Do not re-randomize CFI hashes. + paranoid: Add caller hash checking under FineIBT. + bhi: Enable register poisoning to stop speculation + across FineIBT. (Disabled by default.) + warn: Do not enforce CFI checking: warn only. + debug: Report CFI initialization details. + cgroup_disable= [KNL] Disable a particular controller or optional feature Format: {name of the controller(s) or feature(s) to disable} The effects of cgroup_disable=foo are: @@ -2606,6 +2624,11 @@ for it. Intended to get systems with badly broken firmware running. + irqhandler.duration_warn_us= [KNL] + Warn if an IRQ handler exceeds the specified duration + threshold in microseconds. Useful for identifying + long-running IRQs in the system. + irqpoll [HW] When an interrupt is not handled search all handlers for it. Also check all handlers each timer @@ -2957,6 +2980,27 @@ (enabled). Disable by KVM if hardware lacks support for NPT. + kvm-amd.ciphertext_hiding_asids= + [KVM,AMD] Ciphertext hiding prevents disallowed accesses + to SNP private memory from reading ciphertext. Instead, + reads will see constant default values (0xff). + + If ciphertext hiding is enabled, the joint SEV-ES and + SEV-SNP ASID space is partitioned into separate SEV-ES + and SEV-SNP ASID ranges, with the SEV-SNP range being + [1..max_snp_asid] and the SEV-ES range being + (max_snp_asid..min_sev_asid), where min_sev_asid is + enumerated by CPUID.0x.8000_001F[EDX]. + + A non-zero value enables SEV-SNP ciphertext hiding and + adjusts the ASID ranges for SEV-ES and SEV-SNP guests. + KVM caps the number of SEV-SNP ASIDs at the maximum + possible value, e.g. specifying -1u will assign all + joint SEV-ES and SEV-SNP ASIDs to SEV-SNP. Note, + assigning all joint ASIDs to SEV-SNP, i.e. configuring + max_snp_asid == min_sev_asid-1, will effectively make + SEV-ES unusable. + kvm-arm.mode= [KVM,ARM,EARLY] Select one of KVM/arm64's modes of operation. @@ -3700,7 +3744,7 @@ looking for corruption. Enabling this will both detect corruption and prevent the kernel from using the memory being corrupted. - However, its intended as a diagnostic tool; if + However, it's intended as a diagnostic tool; if repeatable BIOS-originated corruption always affects the same memory, you can use memmap= to prevent the kernel from using that memory. @@ -3767,8 +3811,16 @@ mga= [HW,DRM] - microcode.force_minrev= [X86] - Format: + microcode= [X86] Control the behavior of the microcode loader. + Available options, comma separated: + + base_rev=X - with with format: + Set the base microcode revision of each thread when in + debug mode. + + dis_ucode_ldr: disable the microcode loader + + force_minrev: Enable or disable the microcode minimal revision enforcement for the runtime microcode loader. @@ -4590,7 +4642,7 @@ bit 2: print timer info bit 3: print locks info if CONFIG_LOCKDEP is on bit 4: print ftrace buffer - bit 5: replay all messages on consoles at the end of panic + bit 5: replay all kernel messages on consoles at the end of panic bit 6: print all CPUs backtrace (if available in the arch) bit 7: print only tasks in uninterruptible (blocked) state *Be aware* that this option may print a _lot_ of lines, @@ -6155,7 +6207,7 @@ rdt= [HW,X86,RDT] Turn on/off individual RDT features. List is: cmt, mbmtotal, mbmlocal, l3cat, l3cdp, l2cat, l2cdp, - mba, smba, bmec. + mba, smba, bmec, abmc. E.g. to turn on cmt and turn off mba use: rdt=cmt,!mba @@ -6406,8 +6458,9 @@ rodata= [KNL,EARLY] on Mark read-only kernel memory as read-only (default). off Leave read-only kernel memory writable for debugging. - full Mark read-only kernel memory and aliases as read-only - [arm64] + noalias Mark read-only kernel memory as read-only but retain + writable aliases in the direct map for regions outside + of the kernel image. [arm64] rockchip.usb_uart [EARLY] @@ -6429,6 +6482,9 @@ rootflags= [KNL] Set root filesystem mount option string + initramfs_options= [KNL] + Specify mount options for for the initramfs mount. + rootfstype= [KNL] Set root filesystem type rootwait [KNL] Wait (indefinitely) for root device to show up. @@ -7383,7 +7439,7 @@ (converted into nanoseconds). Fast, but depending on the architecture, may not be in sync between CPUs. - global - Event time stamps are synchronize across + global - Event time stamps are synchronized across CPUs. May be slower than the local clock, but better for some race conditions. counter - Simple counting of events (1, 2, ..) @@ -7503,12 +7559,12 @@ section. trace_trigger=[trigger-list] - [FTRACE] Add a event trigger on specific events. + [FTRACE] Add an event trigger on specific events. Set a trigger on top of a specific event, with an optional filter. - The format is is "trace_trigger=.[ if ],..." - Where more than one trigger may be specified that are comma deliminated. + The format is "trace_trigger=.[ if ],..." + Where more than one trigger may be specified that are comma delimited. For example: @@ -7516,7 +7572,7 @@ The above will enable the "stacktrace" trigger on the "sched_switch" event but only trigger it if the "prev_state" of the "sched_switch" - event is "2" (TASK_UNINTERUPTIBLE). + event is "2" (TASK_UNINTERRUPTIBLE). See also "Event triggers" in Documentation/trace/events.rst diff --git a/Documentation/admin-guide/laptops/laptop-mode.rst b/Documentation/admin-guide/laptops/laptop-mode.rst index b61cc601d298a8..66eb9cd918b56d 100644 --- a/Documentation/admin-guide/laptops/laptop-mode.rst +++ b/Documentation/admin-guide/laptops/laptop-mode.rst @@ -61,7 +61,7 @@ Caveats Check your drive's rating, and don't wear down your drive's lifetime if you don't need to. -* If you mount some of your ext3/reiserfs filesystems with the -n option, then +* If you mount some of your ext3 filesystems with the -n option, then the control script will not be able to remount them correctly. You must set DO_REMOUNTS=0 in the control script, otherwise it will remount them with the wrong options -- or it will fail because it cannot write to /etc/mtab. @@ -96,7 +96,7 @@ control script increases dirty_expire_centisecs and dirty_writeback_centisecs in dirtied are not forced to be written to disk as often. The control script also changes the dirty background ratio, so that background writeback of dirty pages is not done anymore. Combined with a higher commit value (also 10 minutes) for -ext3 or ReiserFS filesystems (also done automatically by the control script), +ext3 filesystem (also done automatically by the control script), this results in concentration of disk activity in a small time interval which occurs only once every 10 minutes, or whenever the disk is forced to spin up by a cache miss. The disk can then be spun down in the periods of inactivity. @@ -587,7 +587,7 @@ Control script:: FST=$(deduce_fstype $MP) fi case "$FST" in - "ext3"|"reiserfs") + "ext3") PARSEDOPTS="$(parse_mount_opts commit "$OPTS")" mount $DEV -t $FST $MP -o remount,$PARSEDOPTS,commit=$MAX_AGE$NOATIME_OPT ;; @@ -647,7 +647,7 @@ Control script:: FST=$(deduce_fstype $MP) fi case "$FST" in - "ext3"|"reiserfs") + "ext3") PARSEDOPTS="$(parse_mount_opts_wfstab $DEV commit $OPTS)" PARSEDOPTS="$(parse_yesno_opts_wfstab $DEV atime atime $PARSEDOPTS)" mount $DEV -t $FST $MP -o remount,$PARSEDOPTS diff --git a/Documentation/admin-guide/laptops/sonypi.rst b/Documentation/admin-guide/laptops/sonypi.rst index 190da1234314a8..7541f56e0007a8 100644 --- a/Documentation/admin-guide/laptops/sonypi.rst +++ b/Documentation/admin-guide/laptops/sonypi.rst @@ -25,7 +25,7 @@ generate, like: (when available) Those events (see linux/sonypi.h) can be polled using the character device node -/dev/sonypi (major 10, minor auto allocated or specified as a option). +/dev/sonypi (major 10, minor auto allocated or specified as an option). A simple daemon which translates the jogdial movements into mouse wheel events can be downloaded at: diff --git a/Documentation/admin-guide/md.rst b/Documentation/admin-guide/md.rst index 4ff2cc291d18c7..deed823eab016c 100644 --- a/Documentation/admin-guide/md.rst +++ b/Documentation/admin-guide/md.rst @@ -347,6 +347,54 @@ All md devices contain: active-idle like active, but no writes have been seen for a while (safe_mode_delay). + consistency_policy + This indicates how the array maintains consistency in case of unexpected + shutdown. It can be: + + none + Array has no redundancy information, e.g. raid0, linear. + + resync + Full resync is performed and all redundancy is regenerated when the + array is started after unclean shutdown. + + bitmap + Resync assisted by a write-intent bitmap. + + journal + For raid4/5/6, journal device is used to log transactions and replay + after unclean shutdown. + + ppl + For raid5 only, Partial Parity Log is used to close the write hole and + eliminate resync. + + The accepted values when writing to this file are ``ppl`` and ``resync``, + used to enable and disable PPL. + + uuid + This indicates the UUID of the array in the following format: + xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + + bitmap_type + [RW] When read, this file will display the current and available + bitmap for this array. The currently active bitmap will be enclosed + in [] brackets. Writing an bitmap name or ID to this file will switch + control of this array to that new bitmap. Note that writing a new + bitmap for created array is forbidden. + + none + No bitmap + bitmap + The default internal bitmap + llbitmap + The lockless internal bitmap + +If bitmap_type is not none, then additional bitmap attributes bitmap/xxx or +llbitmap/xxx will be created after md device KOBJ_CHANGE event. + +If bitmap_type is bitmap, then the md device will also contain: + bitmap/location This indicates where the write-intent bitmap for the array is stored. @@ -401,35 +449,23 @@ All md devices contain: once the array becomes non-degraded, and this fact has been recorded in the metadata. - consistency_policy - This indicates how the array maintains consistency in case of unexpected - shutdown. It can be: - - none - Array has no redundancy information, e.g. raid0, linear. - - resync - Full resync is performed and all redundancy is regenerated when the - array is started after unclean shutdown. - - bitmap - Resync assisted by a write-intent bitmap. +If bitmap_type is llbitmap, then the md device will also contain: - journal - For raid4/5/6, journal device is used to log transactions and replay - after unclean shutdown. + llbitmap/bits + This is read-only, show status of bitmap bits, the number of each + value. - ppl - For raid5 only, Partial Parity Log is used to close the write hole and - eliminate resync. - - The accepted values when writing to this file are ``ppl`` and ``resync``, - used to enable and disable PPL. + llbitmap/metadata + This is read-only, show bitmap metadata, include chunksize, chunkshift, + chunks, offset and daemon_sleep. - uuid - This indicates the UUID of the array in the following format: - xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + llbitmap/daemon_sleep + This is read-write, time in seconds that daemon function will be + triggered to clear dirty bits. + llbitmap/barrier_idle + This is read-write, time in seconds that page barrier will be idled, + means dirty bits in the page will be cleared. As component devices are added to an md array, they appear in the ``md`` directory as new directories named:: @@ -758,7 +794,7 @@ These currently include: journal_mode (currently raid5 only) The cache mode for raid5. raid5 could include an extra disk for - caching. The mode can be "write-throuth" and "write-back". The + caching. The mode can be "write-through" or "write-back". The default is "write-through". ppl_write_hint diff --git a/Documentation/admin-guide/media/i2c-cardlist.rst b/Documentation/admin-guide/media/i2c-cardlist.rst index 1825a0bb47bddb..fff962558cd52e 100644 --- a/Documentation/admin-guide/media/i2c-cardlist.rst +++ b/Documentation/admin-guide/media/i2c-cardlist.rst @@ -91,7 +91,6 @@ ov5647 OmniVision OV5647 sensor ov5670 OmniVision OV5670 sensor ov5675 OmniVision OV5675 sensor ov5695 OmniVision OV5695 sensor -ov6650 OmniVision OV6650 sensor ov7251 OmniVision OV7251 sensor ov7640 OmniVision OV7640 sensor ov7670 OmniVision OV7670 sensor diff --git a/Documentation/admin-guide/media/imx.rst b/Documentation/admin-guide/media/imx.rst index b8fa70f854fdb6..bb68100d8acba7 100644 --- a/Documentation/admin-guide/media/imx.rst +++ b/Documentation/admin-guide/media/imx.rst @@ -96,7 +96,7 @@ Some of the features of this driver include: motion compensation modes: low, medium, and high motion. Pipelines are defined that allow sending frames to the VDIC subdev directly from the CSI. There is also support in the future for sending frames to the - VDIC from memory buffers via a output/mem2mem devices. + VDIC from memory buffers via output/mem2mem devices. - Includes a Frame Interval Monitor (FIM) that can correct vertical sync problems with the ADV718x video decoders. diff --git a/Documentation/admin-guide/media/ivtv.rst b/Documentation/admin-guide/media/ivtv.rst index 101f16d0263e64..8b65ac3f5321cd 100644 --- a/Documentation/admin-guide/media/ivtv.rst +++ b/Documentation/admin-guide/media/ivtv.rst @@ -3,7 +3,7 @@ The ivtv driver =============== -Author: Hans Verkuil +Author: Hans Verkuil This is a v4l2 device driver for the Conexant cx23415/6 MPEG encoder/decoder. The cx23415 can do both encoding and decoding, the cx23416 can only do MPEG diff --git a/Documentation/admin-guide/media/si4713.rst b/Documentation/admin-guide/media/si4713.rst index be8e6b49b7b4a0..85dcf1cd2df800 100644 --- a/Documentation/admin-guide/media/si4713.rst +++ b/Documentation/admin-guide/media/si4713.rst @@ -13,7 +13,7 @@ Contact: Eduardo Valentin Information about the Device ---------------------------- -This chip is a Silicon Labs product. It is a I2C device, currently on 0x63 address. +This chip is a Silicon Labs product. It is an I2C device, currently on 0x63 address. Basically, it has transmission and signal noise level measurement features. The Si4713 integrates transmit functions for FM broadcast stereo transmission. @@ -28,7 +28,7 @@ Users must comply with local regulations on radio frequency (RF) transmission. Device driver description ------------------------- -There are two modules to handle this device. One is a I2C device driver +There are two modules to handle this device. One is an I2C device driver and the other is a platform driver. The I2C device driver exports a v4l2-subdev interface to the kernel. @@ -113,7 +113,7 @@ Here is a summary of them: - acomp_attack_time - Sets the attack time for audio dynamic range control. - acomp_release_time - Sets the release time for audio dynamic range control. -* Limiter setups audio deviation limiter feature. Once a over deviation occurs, +* Limiter sets up the audio deviation limiter feature. Once an over deviation occurs, it is possible to adjust the front-end gain of the audio input and always prevent over deviation. diff --git a/Documentation/admin-guide/mm/damon/start.rst b/Documentation/admin-guide/mm/damon/start.rst index ede14b679d02ff..ec8c34b2d32f3a 100644 --- a/Documentation/admin-guide/mm/damon/start.rst +++ b/Documentation/admin-guide/mm/damon/start.rst @@ -175,4 +175,4 @@ Below command makes every memory region of size >=4K that has not accessed for $ sudo damo start --damos_access_rate 0 0 --damos_sz_region 4K max \ --damos_age 60s max --damos_action pageout \ - + --target_pid diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index ff3a2dda1f02d6..eae534bc1bee47 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -61,7 +61,7 @@ comma (","). │ :ref:`kdamonds `/nr_kdamonds │ │ :ref:`0 `/state,pid,refresh_ms │ │ │ :ref:`contexts `/nr_contexts - │ │ │ │ :ref:`0 `/avail_operations,operations + │ │ │ │ :ref:`0 `/avail_operations,operations,addr_unit │ │ │ │ │ :ref:`monitoring_attrs `/ │ │ │ │ │ │ intervals/sample_us,aggr_us,update_us │ │ │ │ │ │ │ intervals_goal/access_bp,aggrs,min_sample_us,max_sample_us @@ -188,9 +188,9 @@ details). At the moment, only one context per kdamond is supported, so only contexts// ------------- -In each context directory, two files (``avail_operations`` and ``operations``) -and three directories (``monitoring_attrs``, ``targets``, and ``schemes``) -exist. +In each context directory, three files (``avail_operations``, ``operations`` +and ``addr_unit``) and three directories (``monitoring_attrs``, ``targets``, +and ``schemes``) exist. DAMON supports multiple types of :ref:`monitoring operations `, including those for virtual address @@ -205,6 +205,9 @@ You can set and get what type of monitoring operations DAMON will use for the context by writing one of the keywords listed in ``avail_operations`` file and reading from the ``operations`` file. +``addr_unit`` file is for setting and getting the :ref:`address unit +` parameter of the operations set. + .. _sysfs_monitoring_attrs: contexts//monitoring_attrs/ @@ -357,7 +360,7 @@ The directory for the :ref:`quotas ` of the given DAMON-based operation scheme. Under ``quotas`` directory, four files (``ms``, ``bytes``, -``reset_interval_ms``, ``effective_bytes``) and two directores (``weights`` and +``reset_interval_ms``, ``effective_bytes``) and two directories (``weights`` and ``goals``) exist. You can set the ``time quota`` in milliseconds, ``size quota`` in bytes, and diff --git a/Documentation/admin-guide/mm/transhuge.rst b/Documentation/admin-guide/mm/transhuge.rst index 370fba11346062..1654211cc6cf20 100644 --- a/Documentation/admin-guide/mm/transhuge.rst +++ b/Documentation/admin-guide/mm/transhuge.rst @@ -225,6 +225,42 @@ to "always" or "madvise"), and it'll be automatically shutdown when PMD-sized THP is disabled (when both the per-size anon control and the top-level control are "never") +process THP controls +-------------------- + +A process can control its own THP behaviour using the ``PR_SET_THP_DISABLE`` +and ``PR_GET_THP_DISABLE`` pair of prctl(2) calls. The THP behaviour set using +``PR_SET_THP_DISABLE`` is inherited across fork(2) and execve(2). These calls +support the following arguments:: + + prctl(PR_SET_THP_DISABLE, 1, 0, 0, 0): + This will disable THPs completely for the process, irrespective + of global THP controls or madvise(..., MADV_COLLAPSE) being used. + + prctl(PR_SET_THP_DISABLE, 1, PR_THP_DISABLE_EXCEPT_ADVISED, 0, 0): + This will disable THPs for the process except when the usage of THPs is + advised. Consequently, THPs will only be used when: + - Global THP controls are set to "always" or "madvise" and + madvise(..., MADV_HUGEPAGE) or madvise(..., MADV_COLLAPSE) is used. + - Global THP controls are set to "never" and madvise(..., MADV_COLLAPSE) + is used. This is the same behavior as if THPs would not be disabled on + a process level. + Note that MADV_COLLAPSE is currently always rejected if + madvise(..., MADV_NOHUGEPAGE) is set on an area. + + prctl(PR_SET_THP_DISABLE, 0, 0, 0, 0): + This will re-enable THPs for the process, as if they were never disabled. + Whether THPs will actually be used depends on global THP controls and + madvise() calls. + + prctl(PR_GET_THP_DISABLE, 0, 0, 0, 0): + This returns a value whose bits indicate how THP-disable is configured: + Bits + 1 0 Value Description + |0|0| 0 No THP-disable behaviour specified. + |0|1| 1 THP is entirely disabled for this process. + |1|1| 3 THP-except-advised mode is set for this process. + Khugepaged controls ------------------- @@ -383,6 +419,8 @@ option: ``huge=``. It can have following values: always Attempt to allocate huge pages every time we need a new page; + Always try PMD-sized huge pages first, and fall back to smaller-sized + huge pages if the PMD-sized huge page allocation fails; never Do not allocate huge pages. Note that ``madvise(..., MADV_COLLAPSE)`` @@ -390,7 +428,9 @@ never is specified everywhere; within_size - Only allocate huge page if it will be fully within i_size. + Only allocate huge page if it will be fully within i_size; + Always try PMD-sized huge pages first, and fall back to smaller-sized + huge pages if the PMD-sized huge page allocation fails; Also respect madvise() hints; advise diff --git a/Documentation/admin-guide/mm/zswap.rst b/Documentation/admin-guide/mm/zswap.rst index fd3370aa43fe86..283d77217c6fd7 100644 --- a/Documentation/admin-guide/mm/zswap.rst +++ b/Documentation/admin-guide/mm/zswap.rst @@ -53,26 +53,17 @@ Zswap receives pages for compression from the swap subsystem and is able to evict pages from its own compressed pool on an LRU basis and write them back to the backing swap device in the case that the compressed pool is full. -Zswap makes use of zpool for the managing the compressed memory pool. Each -allocation in zpool is not directly accessible by address. Rather, a handle is +Zswap makes use of zsmalloc for the managing the compressed memory pool. Each +allocation in zsmalloc is not directly accessible by address. Rather, a handle is returned by the allocation routine and that handle must be mapped before being accessed. The compressed memory pool grows on demand and shrinks as compressed -pages are freed. The pool is not preallocated. By default, a zpool -of type selected in ``CONFIG_ZSWAP_ZPOOL_DEFAULT`` Kconfig option is created, -but it can be overridden at boot time by setting the ``zpool`` attribute, -e.g. ``zswap.zpool=zsmalloc``. It can also be changed at runtime using the sysfs -``zpool`` attribute, e.g.:: - - echo zsmalloc > /sys/module/zswap/parameters/zpool - -The zsmalloc type zpool has a complex compressed page storage method, and it -can achieve great storage densities. +pages are freed. The pool is not preallocated. When a swap page is passed from swapout to zswap, zswap maintains a mapping -of the swap entry, a combination of the swap type and swap offset, to the zpool -handle that references that compressed swap page. This mapping is achieved -with a red-black tree per swap type. The swap offset is the search key for the -tree nodes. +of the swap entry, a combination of the swap type and swap offset, to the +zsmalloc handle that references that compressed swap page. This mapping is +achieved with a red-black tree per swap type. The swap offset is the search +key for the tree nodes. During a page fault on a PTE that is a swap entry, the swapin code calls the zswap load function to decompress the page into the page allocated by the page @@ -96,11 +87,11 @@ attribute, e.g.:: echo lzo > /sys/module/zswap/parameters/compressor -When the zpool and/or compressor parameter is changed at runtime, any existing -compressed pages are not modified; they are left in their own zpool. When a -request is made for a page in an old zpool, it is uncompressed using its -original compressor. Once all pages are removed from an old zpool, the zpool -and its compressor are freed. +When the compressor parameter is changed at runtime, any existing compressed +pages are not modified; they are left in their own pool. When a request is +made for a page in an old pool, it is uncompressed using its original +compressor. Once all pages are removed from an old pool, the pool and its +compressor are freed. Some of the pages in zswap are same-value filled pages (i.e. contents of the page have same value or repetitive pattern). These pages include zero-filled diff --git a/Documentation/admin-guide/nfs/nfsroot.rst b/Documentation/admin-guide/nfs/nfsroot.rst index 135218f3339455..06990309c6ffcd 100644 --- a/Documentation/admin-guide/nfs/nfsroot.rst +++ b/Documentation/admin-guide/nfs/nfsroot.rst @@ -342,7 +342,7 @@ They depend on various facilities being available: When using pxelinux, the kernel image is specified using "kernel ". The nfsroot parameters are passed to the kernel by adding them to the "append" line. - It is common to use serial console in conjunction with pxeliunx, + It is common to use serial console in conjunction with pxelinux, see Documentation/admin-guide/serial-console.rst for more information. For more information on isolinux, including how to create bootdisks diff --git a/Documentation/admin-guide/perf/dwc_pcie_pmu.rst b/Documentation/admin-guide/perf/dwc_pcie_pmu.rst index cb376f335f402c..167f9281fbf57e 100644 --- a/Documentation/admin-guide/perf/dwc_pcie_pmu.rst +++ b/Documentation/admin-guide/perf/dwc_pcie_pmu.rst @@ -16,8 +16,8 @@ provides the following two features: - one 64-bit counter for Time Based Analysis (RX/TX data throughput and time spent in each low-power LTSSM state) and -- one 32-bit counter for Event Counting (error and non-error events for - a specified lane) +- one 32-bit counter per event for Event Counting (error and non-error + events for a specified lane) Note: There is no interrupt for counter overflow. diff --git a/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst b/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst new file mode 100644 index 00000000000000..2ec0249e37b6e9 --- /dev/null +++ b/Documentation/admin-guide/perf/fujitsu_uncore_pmu.rst @@ -0,0 +1,115 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +================================================ +Fujitsu Uncore Performance Monitoring Unit (PMU) +================================================ + +This driver supports the Uncore MAC PMUs and the Uncore PCI PMUs found +in Fujitsu chips. +Each MAC PMU on these chips is exposed as a uncore perf PMU with device name +mac_iod_mac_ch. +And each PCI PMU on these chips is exposed as a uncore perf PMU with device name +pci_iod_pci. + +The driver provides a description of its available events and configuration +options in sysfs, see /sys/bus/event_sources/devices/mac_iod_mac_ch/ +and /sys/bus/event_sources/devices/pci_iod_pci/. +This driver exports: + +- formats, used by perf user space and other tools to configure events +- events, used by perf user space and other tools to create events + symbolically, e.g.:: + + perf stat -a -e mac_iod0_mac0_ch0/event=0x21/ ls + perf stat -a -e pci_iod0_pci0/event=0x24/ ls + +- cpumask, used by perf user space and other tools to know on which CPUs + to open the events + +This driver supports the following events for MAC: + +- cycles + This event counts MAC cycles at MAC frequency. +- read-count + This event counts the number of read requests to MAC. +- read-count-request + This event counts the number of read requests including retry to MAC. +- read-count-return + This event counts the number of responses to read requests to MAC. +- read-count-request-pftgt + This event counts the number of read requests including retry with PFTGT + flag. +- read-count-request-normal + This event counts the number of read requests including retry without PFTGT + flag. +- read-count-return-pftgt-hit + This event counts the number of responses to read requests which hit the + PFTGT buffer. +- read-count-return-pftgt-miss + This event counts the number of responses to read requests which miss the + PFTGT buffer. +- read-wait + This event counts outstanding read requests issued by DDR memory controller + per cycle. +- write-count + This event counts the number of write requests to MAC (including zero write, + full write, partial write, write cancel). +- write-count-write + This event counts the number of full write requests to MAC (not including + zero write). +- write-count-pwrite + This event counts the number of partial write requests to MAC. +- memory-read-count + This event counts the number of read requests from MAC to memory. +- memory-write-count + This event counts the number of full write requests from MAC to memory. +- memory-pwrite-count + This event counts the number of partial write requests from MAC to memory. +- ea-mac + This event counts energy consumption of MAC. +- ea-memory + This event counts energy consumption of memory. +- ea-memory-mac-write + This event counts the number of write requests from MAC to memory. +- ea-ha + This event counts energy consumption of HA. + + 'ea' is the abbreviation for 'Energy Analyzer'. + +Examples for use with perf:: + + perf stat -e mac_iod0_mac0_ch0/ea-mac/ ls + +And, this driver supports the following events for PCI: + +- pci-port0-cycles + This event counts PCI cycles at PCI frequency in port0. +- pci-port0-read-count + This event counts read transactions for data transfer in port0. +- pci-port0-read-count-bus + This event counts read transactions for bus usage in port0. +- pci-port0-write-count + This event counts write transactions for data transfer in port0. +- pci-port0-write-count-bus + This event counts write transactions for bus usage in port0. +- pci-port1-cycles + This event counts PCI cycles at PCI frequency in port1. +- pci-port1-read-count + This event counts read transactions for data transfer in port1. +- pci-port1-read-count-bus + This event counts read transactions for bus usage in port1. +- pci-port1-write-count + This event counts write transactions for data transfer in port1. +- pci-port1-write-count-bus + This event counts write transactions for bus usage in port1. +- ea-pci + This event counts energy consumption of PCI. + + 'ea' is the abbreviation for 'Energy Analyzer'. + +Examples for use with perf:: + + perf stat -e pci_iod0_pci0/ea-pci/ ls + +Given that these are uncore PMUs the driver does not support sampling, therefore +"perf record" will not work. Per-task perf sessions are not supported. diff --git a/Documentation/admin-guide/perf/hisi-pmu.rst b/Documentation/admin-guide/perf/hisi-pmu.rst index 48992a0b8e94f7..d56b2d69070927 100644 --- a/Documentation/admin-guide/perf/hisi-pmu.rst +++ b/Documentation/admin-guide/perf/hisi-pmu.rst @@ -18,9 +18,10 @@ HiSilicon SoC uncore PMU driver Each device PMU has separate registers for event counting, control and interrupt, and the PMU driver shall register perf PMU drivers like L3C, HHA and DDRC etc. The available events and configuration options shall -be described in the sysfs, see: +be described in the sysfs, see:: + +/sys/bus/event_source/devices/hisi_sccl{X}_ -/sys/bus/event_source/devices/hisi_sccl{X}_. The "perf list" command shall list the available events from sysfs. Each L3C, HHA and DDRC is registered as a separate PMU with perf. The PMU @@ -65,6 +66,10 @@ specified as a bitmap:: This will only count the operations from core/thread 0 and 1 in this cluster. +User should not use tt_core_deprecated to specify the core/thread filtering. +This option is provided for backward compatiblility and only support 8bit +which may not cover all the core/thread sharing L3C. + 2. Tracetag allow the user to chose to count only read, write or atomic operations via the tt_req parameeter in perf. The default value counts all operations. tt_req is 3bits, 3'b100 represents read operations, 3'b101 @@ -109,8 +114,52 @@ uring channel. It is 2 bits. Some important codes are as follows: - 2'b11: count the events which sent to the uring_ext (MATA) channel; - 2'b01: is the same as 2'b11; - 2'b10: count the events which sent to the uring (non-MATA) channel; -- 2'b00: default value, count the events which sent to the both uring and - uring_ext channel; +- 2'b00: default value, count the events which sent to both uring and + uring_ext channels; + +6. ch: NoC PMU supports filtering the event counts of certain transaction +channel with this option. The current supported channels are as follows: + +- 3'b010: Request channel +- 3'b100: Snoop channel +- 3'b110: Response channel +- 3'b111: Data channel + +7. tt_en: NoC PMU supports counting only transactions that have tracetag set +if this option is set. See the 2nd list for more information about tracetag. + +For HiSilicon uncore PMU v3 whose identifier is 0x40, some uncore PMUs are +further divided into parts for finer granularity of tracing, each part has its +own dedicated PMU, and all such PMUs together cover the monitoring job of events +on particular uncore device. Such PMUs are described in sysfs with name format +slightly changed:: + +/sys/bus/event_source/devices/hisi_sccl{X}_ + +Z is the sub-id, indicating different PMUs for part of hardware device. + +Usage of most PMUs with different sub-ids are identical. Specially, L3C PMU +provides ``ext`` option to allow exploration of even finer granual statistics +of L3C PMU. L3C PMU driver uses that as hint of termination when delivering +perf command to hardware: + +- ext=0: Default, could be used with event names. +- ext=1 and ext=2: Must be used with event codes, event names are not supported. + +An example of perf command could be:: + + $# perf stat -a -e hisi_sccl0_l3c1_0/rd_spipe/ sleep 5 + +or:: + + $# perf stat -a -e hisi_sccl0_l3c1_0/event=0x1,ext=1/ sleep 5 + +As above, ``hisi_sccl0_l3c1_0`` locates PMU of Super CPU CLuster 0, L3 cache 1 +pipe0. + +First command locates the first part of L3C since ``ext=0`` is implied by +default. Second command issues the counting on another part of L3C with the +event ``0x1``. Users could configure IDs to count data come from specific CCL/ICL, by setting srcid_cmd & srcid_msk, and data desitined for specific CCL/ICL by setting diff --git a/Documentation/admin-guide/perf/index.rst b/Documentation/admin-guide/perf/index.rst index 072b510385c417..47d9a3df6329bc 100644 --- a/Documentation/admin-guide/perf/index.rst +++ b/Documentation/admin-guide/perf/index.rst @@ -29,3 +29,4 @@ Performance monitor support cxl ampere_cspmu mrvl-pem-pmu + fujitsu_uncore_pmu diff --git a/Documentation/admin-guide/pm/cpufreq.rst b/Documentation/admin-guide/pm/cpufreq.rst index cacb9f0307dd5e..738d7b4dc33af1 100644 --- a/Documentation/admin-guide/pm/cpufreq.rst +++ b/Documentation/admin-guide/pm/cpufreq.rst @@ -274,10 +274,6 @@ are the following: The time it takes to switch the CPUs belonging to this policy from one P-state to another, in nanoseconds. - If unknown or if known to be so high that the scaling driver does not - work with the `ondemand`_ governor, -1 (:c:macro:`CPUFREQ_ETERNAL`) - will be returned by reads from this attribute. - ``related_cpus`` List of all (online and offline) CPUs belonging to this policy. diff --git a/Documentation/admin-guide/quickly-build-trimmed-linux.rst b/Documentation/admin-guide/quickly-build-trimmed-linux.rst index 4a5ffb0996a355..cb4b78468a935d 100644 --- a/Documentation/admin-guide/quickly-build-trimmed-linux.rst +++ b/Documentation/admin-guide/quickly-build-trimmed-linux.rst @@ -273,7 +273,7 @@ again. does nothing at all; in that case you have to manually install your kernel, as outlined in the reference section. - If you are running a immutable Linux distribution, check its documentation + If you are running an immutable Linux distribution, check its documentation and the web to find out how to install your own kernel there. [:ref:`details`] @@ -884,7 +884,7 @@ When a build error occurs, it might be caused by some aspect of your machine's setup that often can be fixed quickly; other times though the problem lies in the code and can only be fixed by a developer. A close examination of the failure messages coupled with some research on the internet will often tell you -which of the two it is. To perform such a investigation, restart the build +which of the two it is. To perform such an investigation, restart the build process like this:: make V=1 diff --git a/Documentation/admin-guide/reporting-issues.rst b/Documentation/admin-guide/reporting-issues.rst index 9a847506f6ec6e..a68e6d90927471 100644 --- a/Documentation/admin-guide/reporting-issues.rst +++ b/Documentation/admin-guide/reporting-issues.rst @@ -611,7 +611,7 @@ better place. How to read the MAINTAINERS file ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -To illustrate how to use the :ref:`MAINTAINERS ` file, lets assume +To illustrate how to use the :ref:`MAINTAINERS ` file, let's assume the WiFi in your Laptop suddenly misbehaves after updating the kernel. In that case it's likely an issue in the WiFi driver. Obviously it could also be some code it builds upon, but unless you suspect something like that stick to the @@ -1543,7 +1543,7 @@ as well, because that will speed things up. And note, it helps developers a great deal if you can specify the exact version that introduced the problem. Hence if possible within a reasonable time frame, -try to find that version using vanilla kernels. Lets assume something broke when +try to find that version using vanilla kernels. Let's assume something broke when your distributor released a update from Linux kernel 5.10.5 to 5.10.8. Then as instructed above go and check the latest kernel from that version line, say 5.10.9. If it shows the problem, try a vanilla 5.10.5 to ensure that no patches diff --git a/Documentation/admin-guide/sysctl/fs.rst b/Documentation/admin-guide/sysctl/fs.rst index 6c54718c9d04ba..9b7f65c3efd802 100644 --- a/Documentation/admin-guide/sysctl/fs.rst +++ b/Documentation/admin-guide/sysctl/fs.rst @@ -164,8 +164,8 @@ pipe-user-pages-soft -------------------- Maximum total number of pages a non-privileged user may allocate for pipes -before the pipe size gets limited to a single page. Once this limit is reached, -new pipes will be limited to a single page in size for this user in order to +before the pipe size gets limited to two pages. Once this limit is reached, +new pipes will be limited to two pages in size for this user in order to limit total memory usage, and trying to increase them using ``fcntl()`` will be denied until usage goes below the limit again. The default value allows to allocate up to 1024 pipes at their default size. When set to 0, no limit is diff --git a/Documentation/admin-guide/sysctl/index.rst b/Documentation/admin-guide/sysctl/index.rst index 03346f98c7b96e..4dd2c9b5d75255 100644 --- a/Documentation/admin-guide/sysctl/index.rst +++ b/Documentation/admin-guide/sysctl/index.rst @@ -66,25 +66,31 @@ This documentation is about: =============== =============================================================== abi/ execution domains & personalities -debug/ -dev/ device specific information (eg dev/cdrom/info) +<$ARCH> tuning controls for various CPU architecture (e.g. csky, s390) +crypto/ +debug/ +dev/ device specific information (e.g. dev/cdrom/info) fs/ specific filesystems filehandle, inode, dentry and quota tuning binfmt_misc kernel/ global kernel info / tuning miscellaneous stuff + some architecture-specific controls + security (LSM) stuff net/ networking stuff, for documentation look in: proc/ sunrpc/ SUN Remote Procedure Call (NFS) +user/ Per user namespace limits vm/ memory management tuning buffer and cache management -user/ Per user per user namespace limits +xen/ =============== =============================================================== -These are the subdirs I have on my system. There might be more -or other subdirs in another setup. If you see another dir, I'd -really like to hear about it :-) +These are the subdirs I have on my system or have been discovered by +searching through the source code. There might be more or other subdirs +in another setup. If you see another dir, I'd really like to hear about +it :-) .. toctree:: :maxdepth: 1 diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index 8b49eab937d079..f3ee807b5d8b3c 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -890,7 +890,7 @@ bit 1 print system memory info bit 2 print timer info bit 3 print locks info if ``CONFIG_LOCKDEP`` is on bit 4 print ftrace buffer -bit 5 replay all messages on consoles at the end of panic +bit 5 replay all kernel messages on consoles at the end of panic bit 6 print all CPUs backtrace (if available in the arch) bit 7 print only tasks in uninterruptible (blocked) state ===== ============================================ diff --git a/Documentation/admin-guide/sysctl/net.rst b/Documentation/admin-guide/sysctl/net.rst index 7b0c4291c6861e..2ef50828aff16b 100644 --- a/Documentation/admin-guide/sysctl/net.rst +++ b/Documentation/admin-guide/sysctl/net.rst @@ -222,6 +222,8 @@ rmem_max The maximum receive socket buffer size in bytes. +Default: 4194304 + rps_default_mask ---------------- @@ -247,6 +249,8 @@ wmem_max The maximum send socket buffer size in bytes. +Default: 4194304 + message_burst and message_cost ------------------------------ diff --git a/Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst b/Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst index d8946b084b1ecd..d83601f2a459ff 100644 --- a/Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst +++ b/Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst @@ -1757,7 +1757,7 @@ or all of these tasks: to your bootloader's configuration. You have to take care of some or all of the tasks yourself, if your -distribution lacks a installkernel script or does only handle part of them. +distribution lacks an installkernel script or does only handle part of them. Consult the distribution's documentation for details. If in doubt, install the kernel manually:: diff --git a/Documentation/admin-guide/xfs.rst b/Documentation/admin-guide/xfs.rst index a18328a5fb93be..c85cd327af284d 100644 --- a/Documentation/admin-guide/xfs.rst +++ b/Documentation/admin-guide/xfs.rst @@ -34,22 +34,6 @@ When mounting an XFS filesystem, the following options are accepted. to the file. Specifying a fixed ``allocsize`` value turns off the dynamic behaviour. - attr2 or noattr2 - The options enable/disable an "opportunistic" improvement to - be made in the way inline extended attributes are stored - on-disk. When the new form is used for the first time when - ``attr2`` is selected (either when setting or removing extended - attributes) the on-disk superblock feature bit field will be - updated to reflect this format being in use. - - The default behaviour is determined by the on-disk feature - bit indicating that ``attr2`` behaviour is active. If either - mount option is set, then that becomes the new default used - by the filesystem. - - CRC enabled filesystems always use the ``attr2`` format, and so - will reject the ``noattr2`` mount option if it is set. - discard or nodiscard (default) Enable/disable the issuing of commands to let the block device reclaim space freed by the filesystem. This is @@ -75,12 +59,6 @@ When mounting an XFS filesystem, the following options are accepted. across the entire filesystem rather than just on directories configured to use it. - ikeep or noikeep (default) - When ``ikeep`` is specified, XFS does not delete empty inode - clusters and keeps them around on disk. When ``noikeep`` is - specified, empty inode clusters are returned to the free - space pool. - inode32 or inode64 (default) When ``inode32`` is specified, it indicates that XFS limits inode creation to locations which will not result in inode @@ -253,9 +231,8 @@ latest version and try again. The deprecation will take place in two parts. Support for mounting V4 filesystems can now be disabled at kernel build time via Kconfig option. -The option will default to yes until September 2025, at which time it -will be changed to default to no. In September 2030, support will be -removed from the codebase entirely. +These options were changed to default to no in September 2025. In +September 2030, support will be removed from the codebase entirely. Note: Distributors may choose to withdraw V4 format support earlier than the dates listed above. @@ -268,8 +245,6 @@ Deprecated Mount Options ============================ ================ Mounting with V4 filesystem September 2030 Mounting ascii-ci filesystem September 2030 -ikeep/noikeep September 2025 -attr2/noattr2 September 2025 ============================ ================ @@ -285,6 +260,8 @@ Removed Mount Options osyncisdsync/osyncisosync v4.0 barrier v4.19 nobarrier v4.19 + ikeep/noikeep v6.18 + attr2/noattr2 v6.18 =========================== ======= sysctls @@ -312,9 +289,6 @@ The following sysctls are available for the XFS filesystem: removes unused preallocation from clean inodes and releases the unused space back to the free pool. - fs.xfs.speculative_cow_prealloc_lifetime - This is an alias for speculative_prealloc_lifetime. - fs.xfs.error_level (Min: 0 Default: 3 Max: 11) A volume knob for error reporting when internal errors occur. This will generate detailed messages & backtraces for filesystem @@ -341,17 +315,6 @@ The following sysctls are available for the XFS filesystem: This option is intended for debugging only. - fs.xfs.irix_symlink_mode (Min: 0 Default: 0 Max: 1) - Controls whether symlinks are created with mode 0777 (default) - or whether their mode is affected by the umask (irix mode). - - fs.xfs.irix_sgid_inherit (Min: 0 Default: 0 Max: 1) - Controls files created in SGID directories. - If the group ID of the new file does not match the effective group - ID or one of the supplementary group IDs of the parent dir, the - ISGID bit is cleared if the irix_sgid_inherit compatibility sysctl - is set. - fs.xfs.inherit_sync (Min: 0 Default: 1 Max: 1) Setting this to "1" will cause the "sync" flag set by the **xfs_io(8)** chattr command on a directory to be @@ -387,24 +350,20 @@ The following sysctls are available for the XFS filesystem: Deprecated Sysctls ================== -=========================================== ================ - Name Removal Schedule -=========================================== ================ -fs.xfs.irix_sgid_inherit September 2025 -fs.xfs.irix_symlink_mode September 2025 -fs.xfs.speculative_cow_prealloc_lifetime September 2025 -=========================================== ================ - +None currently. Removed Sysctls =============== -============================= ======= - Name Removed -============================= ======= - fs.xfs.xfsbufd_centisec v4.0 - fs.xfs.age_buffer_centisecs v4.0 -============================= ======= +========================================== ======= + Name Removed +========================================== ======= + fs.xfs.xfsbufd_centisec v4.0 + fs.xfs.age_buffer_centisecs v4.0 + fs.xfs.irix_symlink_mode v6.18 + fs.xfs.irix_sgid_inherit v6.18 + fs.xfs.speculative_cow_prealloc_lifetime v6.18 +========================================== ======= Error handling ============== diff --git a/Documentation/arch/arm/stm32/stm32f746-overview.rst b/Documentation/arch/arm/stm32/stm32f746-overview.rst index 78befddc77405d..335f0855a858d9 100644 --- a/Documentation/arch/arm/stm32/stm32f746-overview.rst +++ b/Documentation/arch/arm/stm32/stm32f746-overview.rst @@ -15,7 +15,7 @@ It features: - SD/MMC/SDIO support - Ethernet controller - USB OTFG FS & HS controllers -- I2C, SPI, CAN busses support +- I2C, SPI, CAN buses support - Several 16 & 32 bits general purpose timers - Serial Audio interface - LCD controller diff --git a/Documentation/arch/arm/stm32/stm32f769-overview.rst b/Documentation/arch/arm/stm32/stm32f769-overview.rst index e482980ddf2128..ef31aadee68fee 100644 --- a/Documentation/arch/arm/stm32/stm32f769-overview.rst +++ b/Documentation/arch/arm/stm32/stm32f769-overview.rst @@ -15,7 +15,7 @@ It features: - SD/MMC/SDIO support*2 - Ethernet controller - USB OTFG FS & HS controllers -- I2C*4, SPI*6, CAN*3 busses support +- I2C*4, SPI*6, CAN*3 buses support - Several 16 & 32 bits general purpose timers - Serial Audio interface*2 - LCD controller diff --git a/Documentation/arch/arm/stm32/stm32h743-overview.rst b/Documentation/arch/arm/stm32/stm32h743-overview.rst index 4e15f1a42730a7..7659df24d36282 100644 --- a/Documentation/arch/arm/stm32/stm32h743-overview.rst +++ b/Documentation/arch/arm/stm32/stm32h743-overview.rst @@ -15,7 +15,7 @@ It features: - SD/MMC/SDIO support - Ethernet controller - USB OTFG FS & HS controllers -- I2C, SPI, CAN busses support +- I2C, SPI, CAN buses support - Several 16 & 32 bits general purpose timers - Serial Audio interface - LCD controller diff --git a/Documentation/arch/arm/stm32/stm32h750-overview.rst b/Documentation/arch/arm/stm32/stm32h750-overview.rst index 0e51235c95477b..be032b77d1f138 100644 --- a/Documentation/arch/arm/stm32/stm32h750-overview.rst +++ b/Documentation/arch/arm/stm32/stm32h750-overview.rst @@ -15,7 +15,7 @@ It features: - SD/MMC/SDIO support - Ethernet controller - USB OTFG FS & HS controllers -- I2C, SPI, CAN busses support +- I2C, SPI, CAN buses support - Several 16 & 32 bits general purpose timers - Serial Audio interface - LCD controller diff --git a/Documentation/arch/arm/stm32/stm32mp13-overview.rst b/Documentation/arch/arm/stm32/stm32mp13-overview.rst index 3bb9492dad49fb..b5e9589fb06fd3 100644 --- a/Documentation/arch/arm/stm32/stm32mp13-overview.rst +++ b/Documentation/arch/arm/stm32/stm32mp13-overview.rst @@ -24,7 +24,7 @@ More details: - ADC/DAC - USB EHCI/OHCI controllers - USB OTG -- I2C, SPI, CAN busses support +- I2C, SPI, CAN buses support - Several general purpose timers - Serial Audio interface - LCD controller diff --git a/Documentation/arch/arm/stm32/stm32mp151-overview.rst b/Documentation/arch/arm/stm32/stm32mp151-overview.rst index f42a2ac309c076..b58c256ede9ac3 100644 --- a/Documentation/arch/arm/stm32/stm32mp151-overview.rst +++ b/Documentation/arch/arm/stm32/stm32mp151-overview.rst @@ -23,7 +23,7 @@ More details: - ADC/DAC - USB EHCI/OHCI controllers - USB OTG -- I2C, SPI busses support +- I2C, SPI buses support - Several general purpose timers - Serial Audio interface - LCD-TFT controller diff --git a/Documentation/arch/arm64/booting.rst b/Documentation/arch/arm64/booting.rst index 2f666a7c303cdf..e4f953839f7181 100644 --- a/Documentation/arch/arm64/booting.rst +++ b/Documentation/arch/arm64/booting.rst @@ -466,6 +466,17 @@ Before jumping into the kernel, the following conditions must be met: - HDFGWTR2_EL2.nPMICFILTR_EL0 (bit 3) must be initialised to 0b1. - HDFGWTR2_EL2.nPMUACR_EL1 (bit 4) must be initialised to 0b1. + For CPUs with SPE data source filtering (FEAT_SPE_FDS): + + - If EL3 is present: + + - MDCR_EL3.EnPMS3 (bit 42) must be initialised to 0b1. + + - If the kernel is entered at EL1 and EL2 is present: + + - HDFGRTR2_EL2.nPMSDSFR_EL1 (bit 19) must be initialised to 0b1. + - HDFGWTR2_EL2.nPMSDSFR_EL1 (bit 19) must be initialised to 0b1. + For CPUs with Memory Copy and Memory Set instructions (FEAT_MOPS): - If the kernel is entered at EL1 and EL2 is present: diff --git a/Documentation/arch/arm64/elf_hwcaps.rst b/Documentation/arch/arm64/elf_hwcaps.rst index f58ada4d6cb2fd..a15df49568498f 100644 --- a/Documentation/arch/arm64/elf_hwcaps.rst +++ b/Documentation/arch/arm64/elf_hwcaps.rst @@ -441,6 +441,10 @@ HWCAP3_MTE_FAR HWCAP3_MTE_STORE_ONLY Functionality implied by ID_AA64PFR2_EL1.MTESTOREONLY == 0b0001. +HWCAP3_LSFE + Functionality implied by ID_AA64ISAR3_EL1.LSFE == 0b0001 + + 4. Unused AT_HWCAP bits ----------------------- diff --git a/Documentation/arch/arm64/silicon-errata.rst b/Documentation/arch/arm64/silicon-errata.rst index b18ef4064bc046..a7ec57060f64f5 100644 --- a/Documentation/arch/arm64/silicon-errata.rst +++ b/Documentation/arch/arm64/silicon-errata.rst @@ -200,6 +200,8 @@ stable kernels. +----------------+-----------------+-----------------+-----------------------------+ | ARM | Neoverse-V3 | #3312417 | ARM64_ERRATUM_3194386 | +----------------+-----------------+-----------------+-----------------------------+ +| ARM | Neoverse-V3AE | #3312417 | ARM64_ERRATUM_3194386 | ++----------------+-----------------+-----------------+-----------------------------+ | ARM | MMU-500 | #841119,826419 | ARM_SMMU_MMU_500_CPRE_ERRATA| | | | #562869,1047329 | | +----------------+-----------------+-----------------+-----------------------------+ diff --git a/Documentation/arch/arm64/sme.rst b/Documentation/arch/arm64/sme.rst index 4cb38330e7046b..583f2ee9cb9775 100644 --- a/Documentation/arch/arm64/sme.rst +++ b/Documentation/arch/arm64/sme.rst @@ -81,17 +81,7 @@ The ZA matrix is square with each side having as many bytes as a streaming mode SVE vector. -3. Sharing of streaming and non-streaming mode SVE state ---------------------------------------------------------- - -It is implementation defined which if any parts of the SVE state are shared -between streaming and non-streaming modes. When switching between modes -via software interfaces such as ptrace if no register content is provided as -part of switching no state will be assumed to be shared and everything will -be zeroed. - - -4. System call behaviour +3. System call behaviour ------------------------- * On syscall PSTATE.ZA is preserved, if PSTATE.ZA==1 then the contents of the @@ -112,7 +102,7 @@ be zeroed. exceptions for execve() described in section 6. -5. Signal handling +4. Signal handling ------------------- * Signal handlers are invoked with PSTATE.SM=0, PSTATE.ZA=0, and TPIDR2_EL0=0. diff --git a/Documentation/arch/loongarch/irq-chip-model.rst b/Documentation/arch/loongarch/irq-chip-model.rst index a7ecce11e445c4..8f5c3345109e6a 100644 --- a/Documentation/arch/loongarch/irq-chip-model.rst +++ b/Documentation/arch/loongarch/irq-chip-model.rst @@ -139,13 +139,13 @@ Feature EXTIOI_HAS_INT_ENCODE is part of standard EIOINTC. If it is 1, it indicates that CPU Interrupt Pin selection can be normal method rather than bitmap method, so interrupt can be routed to IP0 - IP15. -Feature EXTIOI_HAS_CPU_ENCODE is entension of V-EIOINTC. If it is 1, it +Feature EXTIOI_HAS_CPU_ENCODE is extension of V-EIOINTC. If it is 1, it indicates that CPU selection can be normal method rather than bitmap method, so interrupt can be routed to CPU0 - CPU255. EXTIOI_VIRT_CONFIG ------------------ -This register is read-write register, for compatibility intterupt routed uses +This register is read-write register, for compatibility interrupt routed uses the default method which is the same with standard EIOINTC. If the bit is set with 1, it indicated HW to use normal method rather than bitmap method. diff --git a/Documentation/arch/powerpc/eeh-pci-error-recovery.rst b/Documentation/arch/powerpc/eeh-pci-error-recovery.rst index d6643a91bdf871..153d0af055b6da 100644 --- a/Documentation/arch/powerpc/eeh-pci-error-recovery.rst +++ b/Documentation/arch/powerpc/eeh-pci-error-recovery.rst @@ -315,7 +315,6 @@ network daemons and file systems that didn't need to be disturbed. ideally, the reset should happen at or below the block layer, so that the file systems are not disturbed. - Reiserfs does not tolerate errors returned from the block device. Ext3fs seems to be tolerant, retrying reads/writes until it does succeed. Both have been only lightly tested in this scenario. diff --git a/Documentation/arch/powerpc/index.rst b/Documentation/arch/powerpc/index.rst index 53fc9f89f3e420..1be2ee3f0361f7 100644 --- a/Documentation/arch/powerpc/index.rst +++ b/Documentation/arch/powerpc/index.rst @@ -37,6 +37,7 @@ powerpc vas-api vcpudispatch_stats vmemmap_dedup + vpa-dtl features diff --git a/Documentation/arch/powerpc/vpa-dtl.rst b/Documentation/arch/powerpc/vpa-dtl.rst new file mode 100644 index 00000000000000..58d0022f993ab1 --- /dev/null +++ b/Documentation/arch/powerpc/vpa-dtl.rst @@ -0,0 +1,156 @@ +.. SPDX-License-Identifier: GPL-2.0 +.. _vpa-dtl: + +=================================== +DTL (Dispatch Trace Log) +=================================== + +Athira Rajeev, 19 April 2025 + +.. contents:: + :depth: 3 + + +Basic overview +============== + +The pseries Shared Processor Logical Partition(SPLPAR) machines can +retrieve a log of dispatch and preempt events from the hypervisor +using data from Disptach Trace Log(DTL) buffer. With this information, +user can retrieve when and why each dispatch & preempt has occurred. +The vpa-dtl PMU exposes the Virtual Processor Area(VPA) DTL counters +via perf. + +Infrastructure used +=================== + +The VPA DTL PMU counters do not interrupt on overflow or generate any +PMI interrupts. Therefore, hrtimer is used to poll the DTL data. The timer +nterval can be provided by user via sample_period field in nano seconds. +vpa dtl pmu has one hrtimer added per vpa-dtl pmu thread. DTL (Dispatch +Trace Log) contains information about dispatch/preempt, enqueue time etc. +We directly copy the DTL buffer data as part of auxiliary buffer and it +will be processed later. This will avoid time taken to create samples +in the kernel space. The PMU driver collecting Dispatch Trace Log (DTL) +entries makes use of AUX support in perf infrastructure. On the tools side, +this data is made available as PERF_RECORD_AUXTRACE records. + +To correlate each DTL entry with other events across CPU's, an auxtrace_queue +is created for each CPU. Each auxtrace queue has a array/list of auxtrace buffers. +All auxtrace queues is maintained in auxtrace heap. The queues are sorted +based on timestamp. When the different PERF_RECORD_XX records are processed, +compare the timestamp of perf record with timestamp of top element in the +auxtrace heap so that DTL events can be co-related with other events +Process the auxtrace queue if the timestamp of element from heap is +lower than timestamp from entry in perf record. Sometimes it could happen that +one buffer is only partially processed. if the timestamp of occurrence of +another event is more than currently processed element in the queue, it will +move on to next perf record. So keep track of position of buffer to continue +processing next time. Update the timestamp of the auxtrace heap with the timestamp +of last processed entry from the auxtrace buffer. + +This infrastructure ensures dispatch trace log entries can be correlated +and presented along with other events like sched. + +vpa-dtl PMU example usage +========================= + +.. code-block:: sh + + # ls /sys/devices/vpa_dtl/ + events format perf_event_mux_interval_ms power subsystem type uevent + + +To capture the DTL data using perf record: +.. code-block:: sh + + # ./perf record -a -e sched:\*,vpa_dtl/dtl_all/ -c 1000000000 sleep 1 + +The result can be interpreted using perf record. Snippet of perf report -D + +.. code-block:: sh + + # ./perf report -D + +There are different PERF_RECORD_XX records. In that records corresponding to +auxtrace buffers includes: + +1. PERF_RECORD_AUX + Conveys that new data is available in AUX area + +2. PERF_RECORD_AUXTRACE_INFO + Describes offset and size of auxtrace data in the buffers + +3. PERF_RECORD_AUXTRACE + This is the record that defines the auxtrace data which here in case of + vpa-dtl pmu is dispatch trace log data. + +Snippet from perf report -D showing the PERF_RECORD_AUXTRACE dump + +.. code-block:: sh + +0 0 0x39b10 [0x30]: PERF_RECORD_AUXTRACE size: 0x690 offset: 0 ref: 0 idx: 0 tid: -1 cpu: 0 +. +. ... VPA DTL PMU data: size 1680 bytes, entries is 35 +. 00000000: boot_tb: 21349649546353231, tb_freq: 512000000 +. 00000030: dispatch_reason:decrementer interrupt, preempt_reason:H_CEDE, enqueue_to_dispatch_time:7064, ready_to_enqueue_time:187, waiting_to_ready_time:6611773 +. 00000060: dispatch_reason:priv doorbell, preempt_reason:H_CEDE, enqueue_to_dispatch_time:146, ready_to_enqueue_time:0, waiting_to_ready_time:15359437 +. 00000090: dispatch_reason:decrementer interrupt, preempt_reason:H_CEDE, enqueue_to_dispatch_time:4868, ready_to_enqueue_time:232, waiting_to_ready_time:5100709 +. 000000c0: dispatch_reason:priv doorbell, preempt_reason:H_CEDE, enqueue_to_dispatch_time:179, ready_to_enqueue_time:0, waiting_to_ready_time:30714243 +. 000000f0: dispatch_reason:priv doorbell, preempt_reason:H_CEDE, enqueue_to_dispatch_time:197, ready_to_enqueue_time:0, waiting_to_ready_time:15350648 +. 00000120: dispatch_reason:priv doorbell, preempt_reason:H_CEDE, enqueue_to_dispatch_time:213, ready_to_enqueue_time:0, waiting_to_ready_time:15353446 +. 00000150: dispatch_reason:priv doorbell, preempt_reason:H_CEDE, enqueue_to_dispatch_time:212, ready_to_enqueue_time:0, waiting_to_ready_time:15355126 +. 00000180: dispatch_reason:decrementer interrupt, preempt_reason:H_CEDE, enqueue_to_dispatch_time:6368, ready_to_enqueue_time:164, waiting_to_ready_time:5104665 + +Above is representation of dtl entry of below format: + +struct dtl_entry { + u8 dispatch_reason; + u8 preempt_reason; + u16 processor_id; + u32 enqueue_to_dispatch_time; + u32 ready_to_enqueue_time; + u32 waiting_to_ready_time; + u64 timebase; + u64 fault_addr; + u64 srr0; + u64 srr1; + +}; + +First two fields represent the dispatch reason and preempt reason. The post +processing of PERF_RECORD_AUXTRACE records will translate to meaningful data +for user to consume. + +Visualize the dispatch trace log entries with perf report +========================================================= + +.. code-block:: sh + + # ./perf record -a -e sched:*,vpa_dtl/dtl_all/ -c 1000000000 sleep 1 + [ perf record: Woken up 1 times to write data ] + [ perf record: Captured and wrote 0.300 MB perf.data ] + + # ./perf report + # Samples: 321 of event 'vpa-dtl' + # Event count (approx.): 321 + # + # Children Self Command Shared Object Symbol + # ........ ........ ....... ................. .............................. + # + 100.00% 100.00% swapper [kernel.kallsyms] [k] plpar_hcall_norets_notrace + +Visualize the dispatch trace log entries with perf script +========================================================= + +.. code-block:: sh + + # ./perf script + migration/9 67 [009] 105373.359903: sched:sched_waking: comm=perf pid=13418 prio=120 target_cpu=009 + migration/9 67 [009] 105373.359904: sched:sched_migrate_task: comm=perf pid=13418 prio=120 orig_cpu=9 dest_cpu=10 + migration/9 67 [009] 105373.359907: sched:sched_stat_runtime: comm=migration/9 pid=67 runtime=4050 [ns] + migration/9 67 [009] 105373.359908: sched:sched_switch: prev_comm=migration/9 prev_pid=67 prev_prio=0 prev_state=S ==> next_comm=swapper/9 next_pid=0 next_prio=120 + :256 256 [016] 105373.359913: vpa-dtl: timebase: 21403600706628832 dispatch_reason:decrementer interrupt, preempt_reason:H_CEDE, enqueue_to_dispatch_time:4854, ready_to_enqueue_time:139, waiting_to_ready_time:511842115 c0000000000fcd28 plpar_hcall_norets_notrace+0x18 ([kernel.kallsyms]) + :256 256 [017] 105373.360012: vpa-dtl: timebase: 21403600706679454 dispatch_reason:priv doorbell, preempt_reason:H_CEDE, enqueue_to_dispatch_time:236, ready_to_enqueue_time:0, waiting_to_ready_time:133864583 c0000000000fcd28 plpar_hcall_norets_notrace+0x18 ([kernel.kallsyms]) + perf 13418 [010] 105373.360048: sched:sched_stat_runtime: comm=perf pid=13418 runtime=139748 [ns] + perf 13418 [010] 105373.360052: sched:sched_waking: comm=migration/10 pid=72 prio=0 target_cpu=010 diff --git a/Documentation/arch/riscv/hwprobe.rst b/Documentation/arch/riscv/hwprobe.rst index 2aa9be272d5de1..2f449c9b15bdd6 100644 --- a/Documentation/arch/riscv/hwprobe.rst +++ b/Documentation/arch/riscv/hwprobe.rst @@ -327,6 +327,15 @@ The following keys are defined: * :c:macro:`RISCV_HWPROBE_MISALIGNED_VECTOR_UNSUPPORTED`: Misaligned vector accesses are not supported at all and will generate a misaligned address fault. +* :c:macro:`RISCV_HWPROBE_KEY_VENDOR_EXT_MIPS_0`: A bitmask containing the + mips vendor extensions that are compatible with the + :c:macro:`RISCV_HWPROBE_BASE_BEHAVIOR_IMA`: base system behavior. + + * MIPS + + * :c:macro:`RISCV_HWPROBE_VENDOR_EXT_XMIPSEXECTL`: The xmipsexectl vendor + extension is supported in the MIPS ISA extensions spec. + * :c:macro:`RISCV_HWPROBE_KEY_VENDOR_EXT_THEAD_0`: A bitmask containing the thead vendor extensions that are compatible with the :c:macro:`RISCV_HWPROBE_BASE_BEHAVIOR_IMA`: base system behavior. diff --git a/Documentation/arch/x86/cpuinfo.rst b/Documentation/arch/x86/cpuinfo.rst index dd8b7806944eb7..9f2e47c4b1c8e8 100644 --- a/Documentation/arch/x86/cpuinfo.rst +++ b/Documentation/arch/x86/cpuinfo.rst @@ -11,7 +11,7 @@ The list of feature flags in /proc/cpuinfo is not complete and represents an ill-fated attempt from long time ago to put feature flags in an easy to find place for userspace. -However, the amount of feature flags is growing by the CPU generation, +However, the number of feature flags is growing with each CPU generation, leading to unparseable and unwieldy /proc/cpuinfo. What is more, those feature flags do not even need to be in that file diff --git a/Documentation/arch/x86/tdx.rst b/Documentation/arch/x86/tdx.rst index 719043cd8b4699..61670e7df2f7c9 100644 --- a/Documentation/arch/x86/tdx.rst +++ b/Documentation/arch/x86/tdx.rst @@ -142,13 +142,6 @@ but depends on the BIOS to behave correctly. Note TDX works with CPU logical online/offline, thus the kernel still allows to offline logical CPU and online it again. -Kexec() -~~~~~~~ - -TDX host support currently lacks the ability to handle kexec. For -simplicity only one of them can be enabled in the Kconfig. This will be -fixed in the future. - Erratum ~~~~~~~ @@ -171,6 +164,13 @@ If the platform has such erratum, the kernel prints additional message in machine check handler to tell user the machine check may be caused by kernel bug on TDX private memory. +Kexec +~~~~~~~ + +Currently kexec doesn't work on the TDX platforms with the aforementioned +erratum. It fails when loading the kexec kernel image. Otherwise it +works normally. + Interaction vs S3 and deeper states ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/Documentation/arch/x86/topology.rst b/Documentation/arch/x86/topology.rst index c12837e61bda53..86bec8ac2c4de7 100644 --- a/Documentation/arch/x86/topology.rst +++ b/Documentation/arch/x86/topology.rst @@ -141,6 +141,197 @@ Thread-related topology information in the kernel: +System topology enumeration +=========================== + +The topology on x86 systems can be discovered using a combination of vendor +specific CPUID leaves which enumerate the processor topology and the cache +hierarchy. + +The CPUID leaves in their preferred order of parsing for each x86 vendor is as +follows: + +1) AMD + + 1) CPUID leaf 0x80000026 [Extended CPU Topology] (Core::X86::Cpuid::ExCpuTopology) + + The extended CPUID leaf 0x80000026 is the extension of the CPUID leaf 0xB + and provides the topology information of Core, Complex, CCD (Die), and + Socket in each level. + + Support for the leaf is discovered by checking if the maximum extended + CPUID level is >= 0x80000026 and then checking if `LogProcAtThisLevel` + in `EBX[15:0]` at a particular level (starting from 0) is non-zero. + + The `LevelType` in `ECX[15:8]` at the level provides the topology domain + the level describes - Core, Complex, CCD(Die), or the Socket. + + The kernel uses the `CoreMaskWidth` from `EAX[4:0]` to discover the + number of bits that need to be right-shifted from `ExtendedLocalApicId` + in `EDX[31:0]` in order to get a unique Topology ID for the topology + level. CPUs with the same Topology ID share the resources at that level. + + CPUID leaf 0x80000026 also provides more information regarding the power + and efficiency rankings, and about the core type on AMD processors with + heterogeneous characteristics. + + If CPUID leaf 0x80000026 is supported, further parsing is not required. + + 2) CPUID leaf 0x0000000B [Extended Topology Enumeration] (Core::X86::Cpuid::ExtTopEnum) + + The extended CPUID leaf 0x0000000B is the predecessor on the extended + CPUID leaf 0x80000026 and only describes the core, and the socket domains + of the processor topology. + + The support for the leaf is discovered by checking if the maximum supported + CPUID level is >= 0xB and then if `EBX[31:0]` at a particular level + (starting from 0) is non-zero. + + The `LevelType` in `ECX[15:8]` at the level provides the topology domain + that the level describes - Thread, or Processor (Socket). + + The kernel uses the `CoreMaskWidth` from `EAX[4:0]` to discover the + number of bits that need to be right-shifted from the `ExtendedLocalApicId` + in `EDX[31:0]` to get a unique Topology ID for that topology level. CPUs + sharing the Topology ID share the resources at that level. + + If CPUID leaf 0xB is supported, further parsing is not required. + + + 3) CPUID leaf 0x80000008 ECX [Size Identifiers] (Core::X86::Cpuid::SizeId) + + If neither the CPUID leaf 0x80000026 nor 0xB is supported, the number of + CPUs on the package is detected using the Size Identifier leaf + 0x80000008 ECX. + + The support for the leaf is discovered by checking if the supported + extended CPUID level is >= 0x80000008. + + The shifts from the APIC ID for the Socket ID is calculated from the + `ApicIdSize` field in `ECX[15:12]` if it is non-zero. + + If `ApicIdSize` is reported to be zero, the shift is calculated as the + order of the `number of threads` calculated from `NC` field in + `ECX[7:0]` which describes the `number of threads - 1` on the package. + + Unless Extended APIC ID is supported, the APIC ID used to find the + Socket ID is from the `LocalApicId` field of CPUID leaf 0x00000001 + `EBX[31:24]`. + + The topology parsing continues to detect if Extended APIC ID is + supported or not. + + + 4) CPUID leaf 0x8000001E [Extended APIC ID, Core Identifiers, Node Identifiers] + (Core::X86::Cpuid::{ExtApicId,CoreId,NodeId}) + + The support for Extended APIC ID can be detected by checking for the + presence of `TopologyExtensions` in `ECX[22]` of CPUID leaf 0x80000001 + [Feature Identifiers] (Core::X86::Cpuid::FeatureExtIdEcx). + + If Topology Extensions is supported, the APIC ID from `ExtendedApicId` + from CPUID leaf 0x8000001E `EAX[31:0]` should be preferred over that from + `LocalApicId` field of CPUID leaf 0x00000001 `EBX[31:24]` for topology + enumeration. + + On processors of Family 0x17 and above that do not support CPUID leaf + 0x80000026 or CPUID leaf 0xB, the shifts from the APIC ID for the Core + ID is calculated using the order of `number of threads per core` + calculated using the `ThreadsPerCore` field in `EBX[15:8]` which + describes `number of threads per core - 1`. + + On Processors of Family 0x15, the Core ID from `EBX[7:0]` is used as the + `cu_id` (Compute Unit ID) to detect CPUs that share the compute units. + + + All AMD processors that support the `TopologyExtensions` feature store the + `NodeId` from the `ECX[7:0]` of CPUID leaf 0x8000001E + (Core::X86::Cpuid::NodeId) as the per-CPU `node_id`. On older processors, + the `node_id` was discovered using MSR_FAM10H_NODE_ID MSR (MSR + 0x0xc001_100c). The presence of the NODE_ID MSR was detected by checking + `ECX[19]` of CPUID leaf 0x80000001 [Feature Identifiers] + (Core::X86::Cpuid::FeatureExtIdEcx). + + +2) Intel + + On Intel platforms, the CPUID leaves that enumerate the processor + topology are as follows: + + 1) CPUID leaf 0x1F (V2 Extended Topology Enumeration Leaf) + + The CPUID leaf 0x1F is the extension of the CPUID leaf 0xB and provides + the topology information of Core, Module, Tile, Die, DieGrp, and Socket + in each level. + + The support for the leaf is discovered by checking if the supported + CPUID level is >= 0x1F and then `EBX[31:0]` at a particular level + (starting from 0) is non-zero. + + The `Domain Type` in `ECX[15:8]` of the sub-leaf provides the topology + domain that the level describes - Core, Module, Tile, Die, DieGrp, and + Socket. + + The kernel uses the value from `EAX[4:0]` to discover the number of + bits that need to be right shifted from the `x2APIC ID` in `EDX[31:0]` + to get a unique Topology ID for the topology level. CPUs with the same + Topology ID share the resources at that level. + + If CPUID leaf 0x1F is supported, further parsing is not required. + + + 2) CPUID leaf 0x0000000B (Extended Topology Enumeration Leaf) + + The extended CPUID leaf 0x0000000B is the predecessor of the V2 Extended + Topology Enumeration Leaf 0x1F and only describes the core, and the + socket domains of the processor topology. + + The support for the leaf is iscovered by checking if the supported CPUID + level is >= 0xB and then checking if `EBX[31:0]` at a particular level + (starting from 0) is non-zero. + + CPUID leaf 0x0000000B shares the same layout as CPUID leaf 0x1F and + should be enumerated in a similar manner. + + If CPUID leaf 0xB is supported, further parsing is not required. + + + 3) CPUID leaf 0x00000004 (Deterministic Cache Parameters Leaf) + + On Intel processors that support neither CPUID leaf 0x1F, nor CPUID leaf + 0xB, the shifts for the SMT domains is calculated using the number of + CPUs sharing the L1 cache. + + Processors that feature Hyper-Threading is detected using `EDX[28]` of + CPUID leaf 0x1 (Basic CPUID Information). + + The order of `Maximum number of addressable IDs for logical processors + sharing this cache` from `EAX[25:14]` of level-0 of CPUID 0x4 provides + the shifts from the APIC ID required to compute the Core ID. + + The APIC ID and Package information is computed using the data from + CPUID leaf 0x1. + + + 4) CPUID leaf 0x00000001 (Basic CPUID Information) + + The mask and shifts to derive the Physical Package (socket) ID is + computed using the `Maximum number of addressable IDs for logical + processors in this physical package` from `EBX[23:16]` of CPUID leaf + 0x1. + + The APIC ID on the legacy platforms is derived from the `Initial APIC + ID` field from `EBX[31:24]` of CPUID leaf 0x1. + + +3) Centaur and Zhaoxin + + Similar to Intel, Centaur and Zhaoxin use a combination of CPUID leaf + 0x00000004 (Deterministic Cache Parameters Leaf) and CPUID leaf 0x00000001 + (Basic CPUID Information) to derive the topology information. + + + System topology examples ======================== diff --git a/Documentation/bpf/kfuncs.rst b/Documentation/bpf/kfuncs.rst index ae468b781d3118..e38941370b90c9 100644 --- a/Documentation/bpf/kfuncs.rst +++ b/Documentation/bpf/kfuncs.rst @@ -335,9 +335,26 @@ consider doing refcnt != 0 check, especially when returning a KF_ACQUIRE pointer. Note as well that a KF_ACQUIRE kfunc that is KF_RCU should very likely also be KF_RET_NULL. +2.4.8 KF_RCU_PROTECTED flag +--------------------------- + +The KF_RCU_PROTECTED flag is used to indicate that the kfunc must be invoked in +an RCU critical section. This is assumed by default in non-sleepable programs, +and must be explicitly ensured by calling ``bpf_rcu_read_lock`` for sleepable +ones. + +If the kfunc returns a pointer value, this flag also enforces that the returned +pointer is RCU protected, and can only be used while the RCU critical section is +active. + +The flag is distinct from the ``KF_RCU`` flag, which only ensures that its +arguments are at least RCU protected pointers. This may transitively imply that +RCU protection is ensured, but it does not work in cases of kfuncs which require +RCU protection but do not take RCU protected arguments. + .. _KF_deprecated_flag: -2.4.8 KF_DEPRECATED flag +2.4.9 KF_DEPRECATED flag ------------------------ The KF_DEPRECATED flag is used for kfuncs which are scheduled to be diff --git a/Documentation/bpf/verifier.rst b/Documentation/bpf/verifier.rst index 95e6f80a407e52..510d15bc697b86 100644 --- a/Documentation/bpf/verifier.rst +++ b/Documentation/bpf/verifier.rst @@ -347,270 +347,6 @@ However, only the value of register ``r1`` is important to successfully finish verification. The goal of the liveness tracking algorithm is to spot this fact and figure out that both states are actually equivalent. -Data structures -~~~~~~~~~~~~~~~ - -Liveness is tracked using the following data structures:: - - enum bpf_reg_liveness { - REG_LIVE_NONE = 0, - REG_LIVE_READ32 = 0x1, - REG_LIVE_READ64 = 0x2, - REG_LIVE_READ = REG_LIVE_READ32 | REG_LIVE_READ64, - REG_LIVE_WRITTEN = 0x4, - REG_LIVE_DONE = 0x8, - }; - - struct bpf_reg_state { - ... - struct bpf_reg_state *parent; - ... - enum bpf_reg_liveness live; - ... - }; - - struct bpf_stack_state { - struct bpf_reg_state spilled_ptr; - ... - }; - - struct bpf_func_state { - struct bpf_reg_state regs[MAX_BPF_REG]; - ... - struct bpf_stack_state *stack; - } - - struct bpf_verifier_state { - struct bpf_func_state *frame[MAX_CALL_FRAMES]; - struct bpf_verifier_state *parent; - ... - } - -* ``REG_LIVE_NONE`` is an initial value assigned to ``->live`` fields upon new - verifier state creation; - -* ``REG_LIVE_WRITTEN`` means that the value of the register (or stack slot) is - defined by some instruction verified between this verifier state's parent and - verifier state itself; - -* ``REG_LIVE_READ{32,64}`` means that the value of the register (or stack slot) - is read by a some child state of this verifier state; - -* ``REG_LIVE_DONE`` is a marker used by ``clean_verifier_state()`` to avoid - processing same verifier state multiple times and for some sanity checks; - -* ``->live`` field values are formed by combining ``enum bpf_reg_liveness`` - values using bitwise or. - -Register parentage chains -~~~~~~~~~~~~~~~~~~~~~~~~~ - -In order to propagate information between parent and child states, a *register -parentage chain* is established. Each register or stack slot is linked to a -corresponding register or stack slot in its parent state via a ``->parent`` -pointer. This link is established upon state creation in ``is_state_visited()`` -and might be modified by ``set_callee_state()`` called from -``__check_func_call()``. - -The rules for correspondence between registers / stack slots are as follows: - -* For the current stack frame, registers and stack slots of the new state are - linked to the registers and stack slots of the parent state with the same - indices. - -* For the outer stack frames, only callee saved registers (r6-r9) and stack - slots are linked to the registers and stack slots of the parent state with the - same indices. - -* When function call is processed a new ``struct bpf_func_state`` instance is - allocated, it encapsulates a new set of registers and stack slots. For this - new frame, parent links for r6-r9 and stack slots are set to nil, parent links - for r1-r5 are set to match caller r1-r5 parent links. - -This could be illustrated by the following diagram (arrows stand for -``->parent`` pointers):: - - ... ; Frame #0, some instructions - --- checkpoint #0 --- - 1 : r6 = 42 ; Frame #0 - --- checkpoint #1 --- - 2 : call foo() ; Frame #0 - ... ; Frame #1, instructions from foo() - --- checkpoint #2 --- - ... ; Frame #1, instructions from foo() - --- checkpoint #3 --- - exit ; Frame #1, return from foo() - 3 : r1 = r6 ; Frame #0 <- current state - - +-------------------------------+-------------------------------+ - | Frame #0 | Frame #1 | - Checkpoint +-------------------------------+-------------------------------+ - #0 | r0 | r1-r5 | r6-r9 | fp-8 ... | - +-------------------------------+ - ^ ^ ^ ^ - | | | | - Checkpoint +-------------------------------+ - #1 | r0 | r1-r5 | r6-r9 | fp-8 ... | - +-------------------------------+ - ^ ^ ^ - |_______|_______|_______________ - | | | - nil nil | | | nil nil - | | | | | | | - Checkpoint +-------------------------------+-------------------------------+ - #2 | r0 | r1-r5 | r6-r9 | fp-8 ... | r0 | r1-r5 | r6-r9 | fp-8 ... | - +-------------------------------+-------------------------------+ - ^ ^ ^ ^ ^ - nil nil | | | | | - | | | | | | | - Checkpoint +-------------------------------+-------------------------------+ - #3 | r0 | r1-r5 | r6-r9 | fp-8 ... | r0 | r1-r5 | r6-r9 | fp-8 ... | - +-------------------------------+-------------------------------+ - ^ ^ - nil nil | | - | | | | - Current +-------------------------------+ - state | r0 | r1-r5 | r6-r9 | fp-8 ... | - +-------------------------------+ - \ - r6 read mark is propagated via these links - all the way up to checkpoint #1. - The checkpoint #1 contains a write mark for r6 - because of instruction (1), thus read propagation - does not reach checkpoint #0 (see section below). - -Liveness marks tracking -~~~~~~~~~~~~~~~~~~~~~~~ - -For each processed instruction, the verifier tracks read and written registers -and stack slots. The main idea of the algorithm is that read marks propagate -back along the state parentage chain until they hit a write mark, which 'screens -off' earlier states from the read. The information about reads is propagated by -function ``mark_reg_read()`` which could be summarized as follows:: - - mark_reg_read(struct bpf_reg_state *state, ...): - parent = state->parent - while parent: - if state->live & REG_LIVE_WRITTEN: - break - if parent->live & REG_LIVE_READ64: - break - parent->live |= REG_LIVE_READ64 - state = parent - parent = state->parent - -Notes: - -* The read marks are applied to the **parent** state while write marks are - applied to the **current** state. The write mark on a register or stack slot - means that it is updated by some instruction in the straight-line code leading - from the parent state to the current state. - -* Details about REG_LIVE_READ32 are omitted. - -* Function ``propagate_liveness()`` (see section :ref:`read_marks_for_cache_hits`) - might override the first parent link. Please refer to the comments in the - ``propagate_liveness()`` and ``mark_reg_read()`` source code for further - details. - -Because stack writes could have different sizes ``REG_LIVE_WRITTEN`` marks are -applied conservatively: stack slots are marked as written only if write size -corresponds to the size of the register, e.g. see function ``save_register_state()``. - -Consider the following example:: - - 0: (*u64)(r10 - 8) = 0 ; define 8 bytes of fp-8 - --- checkpoint #0 --- - 1: (*u32)(r10 - 8) = 1 ; redefine lower 4 bytes - 2: r1 = (*u32)(r10 - 8) ; read lower 4 bytes defined at (1) - 3: r2 = (*u32)(r10 - 4) ; read upper 4 bytes defined at (0) - -As stated above, the write at (1) does not count as ``REG_LIVE_WRITTEN``. Should -it be otherwise, the algorithm above wouldn't be able to propagate the read mark -from (3) to checkpoint #0. - -Once the ``BPF_EXIT`` instruction is reached ``update_branch_counts()`` is -called to update the ``->branches`` counter for each verifier state in a chain -of parent verifier states. When the ``->branches`` counter reaches zero the -verifier state becomes a valid entry in a set of cached verifier states. - -Each entry of the verifier states cache is post-processed by a function -``clean_live_states()``. This function marks all registers and stack slots -without ``REG_LIVE_READ{32,64}`` marks as ``NOT_INIT`` or ``STACK_INVALID``. -Registers/stack slots marked in this way are ignored in function ``stacksafe()`` -called from ``states_equal()`` when a state cache entry is considered for -equivalence with a current state. - -Now it is possible to explain how the example from the beginning of the section -works:: - - 0: call bpf_get_prandom_u32() - 1: r1 = 0 - 2: if r0 == 0 goto +1 - 3: r0 = 1 - --- checkpoint[0] --- - 4: r0 = r1 - 5: exit - -* At instruction #2 branching point is reached and state ``{ r0 == 0, r1 == 0, pc == 4 }`` - is pushed to states processing queue (pc stands for program counter). - -* At instruction #4: - - * ``checkpoint[0]`` states cache entry is created: ``{ r0 == 1, r1 == 0, pc == 4 }``; - * ``checkpoint[0].r0`` is marked as written; - * ``checkpoint[0].r1`` is marked as read; - -* At instruction #5 exit is reached and ``checkpoint[0]`` can now be processed - by ``clean_live_states()``. After this processing ``checkpoint[0].r1`` has a - read mark and all other registers and stack slots are marked as ``NOT_INIT`` - or ``STACK_INVALID`` - -* The state ``{ r0 == 0, r1 == 0, pc == 4 }`` is popped from the states queue - and is compared against a cached state ``{ r1 == 0, pc == 4 }``, the states - are considered equivalent. - -.. _read_marks_for_cache_hits: - -Read marks propagation for cache hits -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -Another point is the handling of read marks when a previously verified state is -found in the states cache. Upon cache hit verifier must behave in the same way -as if the current state was verified to the program exit. This means that all -read marks, present on registers and stack slots of the cached state, must be -propagated over the parentage chain of the current state. Example below shows -why this is important. Function ``propagate_liveness()`` handles this case. - -Consider the following state parentage chain (S is a starting state, A-E are -derived states, -> arrows show which state is derived from which):: - - r1 read - <------------- A[r1] == 0 - C[r1] == 0 - S ---> A ---> B ---> exit E[r1] == 1 - | - ` ---> C ---> D - | - ` ---> E ^ - |___ suppose all these - ^ states are at insn #Y - | - suppose all these - states are at insn #X - -* Chain of states ``S -> A -> B -> exit`` is verified first. - -* While ``B -> exit`` is verified, register ``r1`` is read and this read mark is - propagated up to state ``A``. - -* When chain of states ``C -> D`` is verified the state ``D`` turns out to be - equivalent to state ``B``. - -* The read mark for ``r1`` has to be propagated to state ``C``, otherwise state - ``C`` might get mistakenly marked as equivalent to state ``E`` even though - values for register ``r1`` differ between ``C`` and ``E``. - Understanding eBPF verifier messages ==================================== diff --git a/Documentation/conf.py b/Documentation/conf.py index 700516238d3f26..574896cca1983e 100644 --- a/Documentation/conf.py +++ b/Documentation/conf.py @@ -9,6 +9,8 @@ import os import shutil import sys +from textwrap import dedent + import sphinx # If extensions (or modules to document with autodoc) are in another directory, @@ -42,11 +44,22 @@ exclude_patterns = [] dyn_include_patterns = [] dyn_exclude_patterns = ["output"] -# Properly handle include/exclude patterns -# ---------------------------------------- +# Currently, only netlink/specs has a parser for yaml. +# Prefer using include patterns if available, as it is faster +if has_include_patterns: + dyn_include_patterns.append("netlink/specs/*.yaml") +else: + dyn_exclude_patterns.append("netlink/*.yaml") + dyn_exclude_patterns.append("devicetree/bindings/**.yaml") + dyn_exclude_patterns.append("core-api/kho/bindings/**.yaml") + +# Properly handle directory patterns and LaTeX docs +# ------------------------------------------------- -def update_patterns(app, config): +def config_init(app, config): """ + Initialize path-dependent variabled + On Sphinx, all directories are relative to what it is passed as SOURCEDIR parameter for sphinx-build. Due to that, all patterns that have directory names on it need to be dynamically set, after @@ -77,6 +90,38 @@ def update_patterns(app, config): config.exclude_patterns.append(rel_path) + # LaTeX and PDF output require a list of documents with are dependent + # of the app.srcdir. Add them here + + # When SPHINXDIRS is used, we just need to get index.rst, if it exists + if not os.path.samefile(doctree, app.srcdir): + doc = os.path.basename(app.srcdir) + fname = "index" + if os.path.exists(os.path.join(app.srcdir, fname + ".rst")): + latex_documents.append((fname, doc + ".tex", + "Linux %s Documentation" % doc.capitalize(), + "The kernel development community", + "manual")) + return + + # When building all docs, or when a main index.rst doesn't exist, seek + # for it on subdirectories + for doc in os.listdir(app.srcdir): + fname = os.path.join(doc, "index") + if not os.path.exists(os.path.join(app.srcdir, fname + ".rst")): + continue + + has = False + for l in latex_documents: + if l[0] == fname: + has = True + break + + if not has: + latex_documents.append((fname, doc + ".tex", + "Linux %s Documentation" % doc.capitalize(), + "The kernel development community", + "manual")) # helper # ------ @@ -102,12 +147,12 @@ extensions = [ "kernel_include", "kfigure", "maintainers_include", + "parser_yaml", "rstFlatTable", "sphinx.ext.autosectionlabel", "sphinx.ext.ifconfig", "translations", ] - # Since Sphinx version 3, the C function parser is more pedantic with regards # to type checking. Due to that, having macros at c:function cause problems. # Those needed to be escaped by using c_id_attributes[] array @@ -204,10 +249,11 @@ else: # Add any paths that contain templates here, relative to this directory. templates_path = ["sphinx/templates"] -# The suffix(es) of source filenames. -# You can specify multiple suffix as a list of string: -# source_suffix = ['.rst', '.md'] -source_suffix = '.rst' +# The suffixes of source filenames that will be automatically parsed +source_suffix = { + ".rst": "restructuredtext", + ".yaml": "yaml", +} # The encoding of source files. # source_encoding = 'utf-8-sig' @@ -224,7 +270,7 @@ author = "The kernel development community" # |version| and |release|, also used in various other places throughout the # built documents. # -# In a normal build, version and release are are set to KERNELVERSION and +# In a normal build, version and release are set to KERNELVERSION and # KERNELRELEASE, respectively, from the Makefile via Sphinx command line # arguments. # @@ -410,19 +456,25 @@ htmlhelp_basename = "TheLinuxKerneldoc" latex_elements = { # The paper size ('letterpaper' or 'a4paper'). "papersize": "a4paper", + "passoptionstopackages": dedent(r""" + \PassOptionsToPackage{svgnames}{xcolor} + """), # The font size ('10pt', '11pt' or '12pt'). "pointsize": "11pt", + # Needed to generate a .ind file + "printindex": r"\footnotesize\raggedright\printindex", # Latex figure (float) alignment # 'figure_align': 'htbp', # Don't mangle with UTF-8 chars + "fontenc": "", "inputenc": "", "utf8extra": "", # Set document margins - "sphinxsetup": """ + "sphinxsetup": dedent(r""" hmargin=0.5in, vmargin=1in, parsedliteralwraps=true, verbatimhintsturnover=false, - """, + """), # # Some of our authors are fond of deep nesting; tell latex to # cope. @@ -430,48 +482,22 @@ latex_elements = { "maxlistdepth": "10", # For CJK One-half spacing, need to be in front of hyperref "extrapackages": r"\usepackage{setspace}", - # Additional stuff for the LaTeX preamble. - "preamble": """ - % Use some font with UTF-8 support with XeLaTeX - \\usepackage{fontspec} - \\setsansfont{DejaVu Sans} - \\setromanfont{DejaVu Serif} - \\setmonofont{DejaVu Sans Mono} - """, -} - -# Load kerneldoc specific LaTeX settings -latex_elements["preamble"] += """ + "fontpkg": dedent(r""" + \usepackage{fontspec} + \setmainfont{DejaVu Serif} + \setsansfont{DejaVu Sans} + \setmonofont{DejaVu Sans Mono} + \newfontfamily\headingfont{DejaVu Serif} + """), + "preamble": dedent(r""" % Load kerneldoc specific LaTeX settings - \\input{kerneldoc-preamble.sty} -""" + \input{kerneldoc-preamble.sty} + """) +} -# Grouping the document tree into LaTeX files. List of tuples -# (source start file, target name, title, -# author, documentclass [howto, manual, or own class]). -# Sorted in alphabetical order +# This will be filled up by config-inited event latex_documents = [] -# Add all other index files from Documentation/ subdirectories -for fn in os.listdir("."): - doc = os.path.join(fn, "index") - if os.path.exists(doc + ".rst"): - has = False - for l in latex_documents: - if l[0] == doc: - has = True - break - if not has: - latex_documents.append( - ( - doc, - fn + ".tex", - "Linux %s Documentation" % fn.capitalize(), - "The kernel development community", - "manual", - ) - ) - # The name of an image file (relative to this directory) to place at the top of # the title page. # latex_logo = None @@ -567,4 +593,4 @@ loadConfig(globals()) def setup(app): """Patterns need to be updated at init time on older Sphinx versions""" - app.connect('config-inited', update_patterns) + app.connect('config-inited', config_init) diff --git a/Documentation/core-api/dma-api.rst b/Documentation/core-api/dma-api.rst index 3087bea715ed20..ca75b354167924 100644 --- a/Documentation/core-api/dma-api.rst +++ b/Documentation/core-api/dma-api.rst @@ -761,7 +761,7 @@ example warning message may look like this:: [] find_busiest_group+0x207/0x8a0 [] _spin_lock_irqsave+0x1f/0x50 [] check_unmap+0x203/0x490 - [] debug_dma_unmap_page+0x49/0x50 + [] debug_dma_unmap_phys+0x49/0x50 [] nv_tx_done_optimized+0xc6/0x2c0 [] nv_nic_irq_optimized+0x73/0x2b0 [] handle_IRQ_event+0x34/0x70 @@ -855,7 +855,7 @@ that a driver may be leaking mappings. dma-debug interface debug_dma_mapping_error() to debug drivers that fail to check DMA mapping errors on addresses returned by dma_map_single() and dma_map_page() interfaces. This interface clears a flag set by -debug_dma_map_page() to indicate that dma_mapping_error() has been called by +debug_dma_map_phys() to indicate that dma_mapping_error() has been called by the driver. When driver does unmap, debug_dma_unmap() checks the flag and if this flag is still set, prints warning message that includes call trace that leads up to the unmap. This interface can be called from dma_mapping_error() diff --git a/Documentation/core-api/dma-attributes.rst b/Documentation/core-api/dma-attributes.rst index 1887d92e8e9269..0bdc2be65e5757 100644 --- a/Documentation/core-api/dma-attributes.rst +++ b/Documentation/core-api/dma-attributes.rst @@ -130,3 +130,21 @@ accesses to DMA buffers in both privileged "supervisor" and unprivileged subsystem that the buffer is fully accessible at the elevated privilege level (and ideally inaccessible or at least read-only at the lesser-privileged levels). + +DMA_ATTR_MMIO +------------- + +This attribute indicates the physical address is not normal system +memory. It may not be used with kmap*()/phys_to_virt()/phys_to_page() +functions, it may not be cacheable, and access using CPU load/store +instructions may not be allowed. + +Usually this will be used to describe MMIO addresses, or other non-cacheable +register addresses. When DMA mapping this sort of address we call +the operation Peer to Peer as a one device is DMA'ing to another device. +For PCI devices the p2pdma APIs must be used to determine if +DMA_ATTR_MMIO is appropriate. + +For architectures that require cache flushing for DMA coherence +DMA_ATTR_MMIO will not perform any cache flushing. The address +provided must never be mapped cacheable into the CPU. diff --git a/Documentation/core-api/folio_queue.rst b/Documentation/core-api/folio_queue.rst index 83cfbc157e4904..b7628896d2b695 100644 --- a/Documentation/core-api/folio_queue.rst +++ b/Documentation/core-api/folio_queue.rst @@ -44,7 +44,7 @@ Each segment in the list also stores: * the size of each folio and * three 1-bit marks per folio, -but hese should not be accessed directly as the underlying data structure may +but these should not be accessed directly as the underlying data structure may change, but rather the access functions outlined below should be used. The facility can be made accessible by:: diff --git a/Documentation/core-api/index.rst b/Documentation/core-api/index.rst index a03a99c2cac56f..6cbdcbfa79c30b 100644 --- a/Documentation/core-api/index.rst +++ b/Documentation/core-api/index.rst @@ -24,6 +24,7 @@ it. printk-index symbol-namespaces asm-annotations + real-time/index Data structures and low-level utilities ======================================= diff --git a/Documentation/core-api/irq/irq-affinity.rst b/Documentation/core-api/irq/irq-affinity.rst index 29da5000836a97..9cb460cf60b616 100644 --- a/Documentation/core-api/irq/irq-affinity.rst +++ b/Documentation/core-api/irq/irq-affinity.rst @@ -9,9 +9,9 @@ ChangeLog: /proc/irq/IRQ#/smp_affinity and /proc/irq/IRQ#/smp_affinity_list specify which target CPUs are permitted for a given IRQ source. It's a bitmask -(smp_affinity) or cpu list (smp_affinity_list) of allowed CPUs. It's not +(smp_affinity) or CPU list (smp_affinity_list) of allowed CPUs. It's not allowed to turn off all CPUs, and if an IRQ controller does not support -IRQ affinity then the value will not change from the default of all cpus. +IRQ affinity then the value will not change from the default of all CPUs. /proc/irq/default_smp_affinity specifies default affinity mask that applies to all non-active IRQs. Once IRQ is allocated/activated its affinity bitmask @@ -60,7 +60,7 @@ Now lets restrict that IRQ to CPU(4-7). This time around IRQ44 was delivered only to the last four processors. i.e counters for the CPU0-3 did not change. -Here is an example of limiting that same irq (44) to cpus 1024 to 1031:: +Here is an example of limiting that same IRQ (44) to CPUs 1024 to 1031:: [root@moon 44]# echo 1024-1031 > smp_affinity_list [root@moon 44]# cat smp_affinity_list diff --git a/Documentation/core-api/irq/irq-domain.rst b/Documentation/core-api/irq/irq-domain.rst index a01c6ead1bc041..68eb2612e8a4e1 100644 --- a/Documentation/core-api/irq/irq-domain.rst +++ b/Documentation/core-api/irq/irq-domain.rst @@ -18,8 +18,8 @@ handlers as irqchips. I.e. in effect cascading interrupt controllers. So in the past, IRQ numbers could be chosen so that they match the hardware IRQ line into the root interrupt controller (i.e. the component actually firing the interrupt line to the CPU). Nowadays, -this number is just a number and the number loose all kind of -correspondence to hardware interrupt numbers. +this number is just a number and the number has no +relationship to hardware interrupt numbers. For this reason, we need a mechanism to separate controller-local interrupt numbers, called hardware IRQs, from Linux IRQ numbers. @@ -77,15 +77,15 @@ Once a mapping has been established, it can be retrieved or used via a variety of methods: - irq_resolve_mapping() returns a pointer to the irq_desc structure - for a given domain and hwirq number, and NULL if there was no + for a given domain and hwirq number, or NULL if there was no mapping. - irq_find_mapping() returns a Linux IRQ number for a given domain and - hwirq number, and 0 if there was no mapping + hwirq number, or 0 if there was no mapping - generic_handle_domain_irq() handles an interrupt described by a domain and a hwirq number -Note that irq domain lookups must happen in contexts that are -compatible with a RCU read-side critical section. +Note that irq_domain lookups must happen in contexts that are +compatible with an RCU read-side critical section. The irq_create_mapping() function must be called *at least once* before any call to irq_find_mapping(), lest the descriptor will not @@ -100,7 +100,7 @@ Types of irq_domain Mappings ============================ There are several mechanisms available for reverse mapping from hwirq -to Linux irq, and each mechanism uses a different allocation function. +to Linux IRQ, and each mechanism uses a different allocation function. Which reverse map type should be used depends on the use case. Each of the reverse map types are described below: @@ -111,13 +111,13 @@ Linear irq_domain_create_linear() -The linear reverse map maintains a fixed size table indexed by the +The linear reverse map maintains a fixed-size table indexed by the hwirq number. When a hwirq is mapped, an irq_desc is allocated for the hwirq, and the IRQ number is stored in the table. The Linear map is a good choice when the maximum number of hwirqs is fixed and a relatively small number (~ < 256). The advantages of this -map are fixed time lookup for IRQ numbers, and irq_descs are only +map are fixed-time lookup for IRQ numbers, and irq_descs are only allocated for in-use IRQs. The disadvantage is that the table must be as large as the largest possible hwirq number. @@ -134,7 +134,7 @@ The irq_domain maintains a radix tree map from hwirq numbers to Linux IRQs. When an hwirq is mapped, an irq_desc is allocated and the hwirq is used as the lookup key for the radix tree. -The tree map is a good choice if the hwirq number can be very large +The Tree map is a good choice if the hwirq number can be very large since it doesn't need to allocate a table as large as the largest hwirq number. The disadvantage is that hwirq to IRQ number lookup is dependent on how many entries are in the table. @@ -169,10 +169,10 @@ Legacy The Legacy mapping is a special case for drivers that already have a range of irq_descs allocated for the hwirqs. It is used when the -driver cannot be immediately converted to use the linear mapping. For +driver cannot be immediately converted to use the Linear mapping. For example, many embedded system board support files use a set of #defines for IRQ numbers that are passed to struct device registrations. In that -case the Linux IRQ numbers cannot be dynamically assigned and the legacy +case the Linux IRQ numbers cannot be dynamically assigned and the Legacy mapping should be used. As the name implies, the \*_legacy() functions are deprecated and only @@ -180,15 +180,15 @@ exist to ease the support of ancient platforms. No new users should be added. Same goes for the \*_simple() functions when their use results in the legacy behaviour. -The legacy map assumes a contiguous range of IRQ numbers has already +The Legacy map assumes a contiguous range of IRQ numbers has already been allocated for the controller and that the IRQ number can be calculated by adding a fixed offset to the hwirq number, and visa-versa. The disadvantage is that it requires the interrupt controller to manage IRQ allocations and it requires an irq_desc to be allocated for every hwirq, even if it is unused. -The legacy map should only be used if fixed IRQ mappings must be -supported. For example, ISA controllers would use the legacy map for +The Legacy map should only be used if fixed IRQ mappings must be +supported. For example, ISA controllers would use the Legacy map for mapping Linux IRQs 0-15 so that existing ISA drivers get the correct IRQ numbers. @@ -197,7 +197,7 @@ which will use a legacy domain only if an IRQ range is supplied by the system and will otherwise use a linear domain mapping. The semantics of this call are such that if an IRQ range is specified then descriptors will be allocated on-the-fly for it, and if no range is specified it -will fall through to irq_domain_create_linear() which means *no* irq +will fall through to irq_domain_create_linear() which means *no* IRQ descriptors will be allocated. A typical use case for simple domains is where an irqchip provider @@ -214,7 +214,7 @@ Hierarchy IRQ Domain On some architectures, there may be multiple interrupt controllers involved in delivering an interrupt from the device to the target CPU. -Let's look at a typical interrupt delivering path on x86 platforms:: +Let's look at a typical interrupt delivery path on x86 platforms:: Device --> IOAPIC -> Interrupt remapping Controller -> Local APIC -> CPU @@ -227,8 +227,8 @@ There are three interrupt controllers involved: To support such a hardware topology and make software architecture match hardware architecture, an irq_domain data structure is built for each interrupt controller and those irq_domains are organized into hierarchy. -When building irq_domain hierarchy, the irq_domain near to the device is -child and the irq_domain near to CPU is parent. So a hierarchy structure +When building irq_domain hierarchy, the irq_domain nearest the device is +child and the irq_domain nearest the CPU is parent. So a hierarchy structure as below will be built for the example above:: CPU Vector irq_domain (root irq_domain to manage CPU vectors) diff --git a/Documentation/core-api/mm-api.rst b/Documentation/core-api/mm-api.rst index 5063179cfc707d..68193a4cfcf526 100644 --- a/Documentation/core-api/mm-api.rst +++ b/Documentation/core-api/mm-api.rst @@ -118,7 +118,6 @@ More Memory Management Functions .. kernel-doc:: mm/memremap.c .. kernel-doc:: mm/hugetlb.c .. kernel-doc:: mm/swap.c -.. kernel-doc:: mm/zpool.c .. kernel-doc:: mm/memcontrol.c .. #kernel-doc:: mm/memory-tiers.c (build warnings) .. kernel-doc:: mm/shmem.c diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst index 4b7f3646ec6ce0..7f2f11b4828651 100644 --- a/Documentation/core-api/printk-formats.rst +++ b/Documentation/core-api/printk-formats.rst @@ -521,7 +521,7 @@ Fwnode handles %pfw[fP] -For printing information on fwnode handles. The default is to print the full +For printing information on an fwnode_handle. The default is to print the full node name, including the path. The modifiers are functionally equivalent to %pOF above. diff --git a/Documentation/core-api/real-time/architecture-porting.rst b/Documentation/core-api/real-time/architecture-porting.rst new file mode 100644 index 00000000000000..d822fac29922df --- /dev/null +++ b/Documentation/core-api/real-time/architecture-porting.rst @@ -0,0 +1,109 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================= +Porting an architecture to support PREEMPT_RT +============================================= + +:Author: Sebastian Andrzej Siewior + +This list outlines the architecture specific requirements that must be +implemented in order to enable PREEMPT_RT. Once all required features are +implemented, ARCH_SUPPORTS_RT can be selected in architecture’s Kconfig to make +PREEMPT_RT selectable. +Many prerequisites (genirq support for example) are enforced by the common code +and are omitted here. + +The optional features are not strictly required but it is worth to consider +them. + +Requirements +------------ + +Forced threaded interrupts + CONFIG_IRQ_FORCED_THREADING must be selected. Any interrupts that must + remain in hard-IRQ context must be marked with IRQF_NO_THREAD. This + requirement applies for instance to clocksource event interrupts, + perf interrupts and cascading interrupt-controller handlers. + +PREEMPTION support + Kernel preemption must be supported and requires that + CONFIG_ARCH_NO_PREEMPT remain unselected. Scheduling requests, such as those + issued from an interrupt or other exception handler, must be processed + immediately. + +POSIX CPU timers and KVM + POSIX CPU timers must expire from thread context rather than directly within + the timer interrupt. This behavior is enabled by setting the configuration + option CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK. + When KVM is enabled, CONFIG_KVM_XFER_TO_GUEST_WORK must also be set to ensure + that any pending work, such as POSIX timer expiration, is handled before + transitioning into guest mode. + +Hard-IRQ and Soft-IRQ stacks + Soft interrupts are handled in the thread context in which they are raised. If + a soft interrupt is triggered from hard-IRQ context, its execution is deferred + to the ksoftirqd thread. Preemption is never disabled during soft interrupt + handling, which makes soft interrupts preemptible. + If an architecture provides a custom __do_softirq() implementation that uses a + separate stack, it must select CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK. The + functionality should only be enabled when CONFIG_SOFTIRQ_ON_OWN_STACK is set. + +FPU and SIMD access in kernel mode + FPU and SIMD registers are typically not used in kernel mode and are therefore + not saved during kernel preemption. As a result, any kernel code that uses + these registers must be enclosed within a kernel_fpu_begin() and + kernel_fpu_end() section. + The kernel_fpu_begin() function usually invokes local_bh_disable() to prevent + interruptions from softirqs and to disable regular preemption. This allows the + protected code to run safely in both thread and softirq contexts. + On PREEMPT_RT kernels, however, kernel_fpu_begin() must not call + local_bh_disable(). Instead, it should use preempt_disable(), since softirqs + are always handled in thread context under PREEMPT_RT. In this case, disabling + preemption alone is sufficient. + The crypto subsystem operates on memory pages and requires users to "walk and + map" these pages while processing a request. This operation must occur outside + the kernel_fpu_begin()/ kernel_fpu_end() section because it requires preemption + to be enabled. These preemption points are generally sufficient to avoid + excessive scheduling latency. + +Exception handlers + Exception handlers, such as the page fault handler, typically enable interrupts + early, before invoking any generic code to process the exception. This is + necessary because handling a page fault may involve operations that can sleep. + Enabling interrupts is especially important on PREEMPT_RT, where certain + locks, such as spinlock_t, become sleepable. For example, handling an + invalid opcode may result in sending a SIGILL signal to the user task. A + debug excpetion will send a SIGTRAP signal. + In both cases, if the exception occurred in user space, it is safe to enable + interrupts early. Sending a signal requires both interrupts and kernel + preemption to be enabled. + +Optional features +----------------- + +Timer and clocksource + A high-resolution clocksource and clockevents device are recommended. The + clockevents device should support the CLOCK_EVT_FEAT_ONESHOT feature for + optimal timer behavior. In most cases, microsecond-level accuracy is + sufficient + +Lazy preemption + This mechanism allows an in-kernel scheduling request for non-real-time tasks + to be delayed until the task is about to return to user space. It helps avoid + preempting a task that holds a sleeping lock at the time of the scheduling + request. + With CONFIG_GENERIC_IRQ_ENTRY enabled, supporting this feature requires + defining a bit for TIF_NEED_RESCHED_LAZY, preferably near TIF_NEED_RESCHED. + +Serial console with NBCON + With PREEMPT_RT enabled, all console output is handled by a dedicated thread + rather than directly from the context in which printk() is invoked. This design + allows printk() to be safely used in atomic contexts. + However, this also means that if the kernel crashes and cannot switch to the + printing thread, no output will be visible preventing the system from printing + its final messages. + There are exceptions for immediate output, such as during panic() handling. To + support this, the console driver must implement new-style lock handling. This + involves setting the CON_NBCON flag in console::flags and providing + implementations for the write_atomic, write_thread, device_lock, and + device_unlock callbacks. diff --git a/Documentation/core-api/real-time/differences.rst b/Documentation/core-api/real-time/differences.rst new file mode 100644 index 00000000000000..83ec9aa1c61ae5 --- /dev/null +++ b/Documentation/core-api/real-time/differences.rst @@ -0,0 +1,242 @@ +.. SPDX-License-Identifier: GPL-2.0 + +=========================== +How realtime kernels differ +=========================== + +:Author: Sebastian Andrzej Siewior + +Preface +======= + +With forced-threaded interrupts and sleeping spin locks, code paths that +previously caused long scheduling latencies have been made preemptible and +moved into process context. This allows the scheduler to manage them more +effectively and respond to higher-priority tasks with reduced latency. + +The following chapters provide an overview of key differences between a +PREEMPT_RT kernel and a standard, non-PREEMPT_RT kernel. + +Locking +======= + +Spinning locks such as spinlock_t are used to provide synchronization for data +structures accessed from both interrupt context and process context. For this +reason, locking functions are also available with the _irq() or _irqsave() +suffixes, which disable interrupts before acquiring the lock. This ensures that +the lock can be safely acquired in process context when interrupts are enabled. + +However, on a PREEMPT_RT system, interrupts are forced-threaded and no longer +run in hard IRQ context. As a result, there is no need to disable interrupts as +part of the locking procedure when using spinlock_t. + +For low-level core components such as interrupt handling, the scheduler, or the +timer subsystem the kernel uses raw_spinlock_t. This lock type preserves +traditional semantics: it disables preemption and, when used with _irq() or +_irqsave(), also disables interrupts. This ensures proper synchronization in +critical sections that must remain non-preemptible or with interrupts disabled. + +Execution context +================= + +Interrupt handling in a PREEMPT_RT system is invoked in process context through +the use of threaded interrupts. Other parts of the kernel also shift their +execution into threaded context by different mechanisms. The goal is to keep +execution paths preemptible, allowing the scheduler to interrupt them when a +higher-priority task needs to run. + +Below is an overview of the kernel subsystems involved in this transition to +threaded, preemptible execution. + +Interrupt handling +------------------ + +All interrupts are forced-threaded in a PREEMPT_RT system. The exceptions are +interrupts that are requested with the IRQF_NO_THREAD, IRQF_PERCPU, or +IRQF_ONESHOT flags. + +The IRQF_ONESHOT flag is used together with threaded interrupts, meaning those +registered using request_threaded_irq() and providing only a threaded handler. +Its purpose is to keep the interrupt line masked until the threaded handler has +completed. + +If a primary handler is also provided in this case, it is essential that the +handler does not acquire any sleeping locks, as it will not be threaded. The +handler should be minimal and must avoid introducing delays, such as +busy-waiting on hardware registers. + + +Soft interrupts, bottom half handling +------------------------------------- + +Soft interrupts are raised by the interrupt handler and are executed after the +handler returns. Since they run in thread context, they can be preempted by +other threads. Do not assume that softirq context runs with preemption +disabled. This means you must not rely on mechanisms like local_bh_disable() in +process context to protect per-CPU variables. Because softirq handlers are +preemptible under PREEMPT_RT, this approach does not provide reliable +synchronization. + +If this kind of protection is required for performance reasons, consider using +local_lock_nested_bh(). On non-PREEMPT_RT kernels, this allows lockdep to +verify that bottom halves are disabled. On PREEMPT_RT systems, it adds the +necessary locking to ensure proper protection. + +Using local_lock_nested_bh() also makes the locking scope explicit and easier +for readers and maintainers to understand. + + +per-CPU variables +----------------- + +Protecting access to per-CPU variables solely by using preempt_disable() should +be avoided, especially if the critical section has unbounded runtime or may +call APIs that can sleep. + +If using a spinlock_t is considered too costly for performance reasons, +consider using local_lock_t. On non-PREEMPT_RT configurations, this introduces +no runtime overhead when lockdep is disabled. With lockdep enabled, it verifies +that the lock is only acquired in process context and never from softirq or +hard IRQ context. + +On a PREEMPT_RT kernel, local_lock_t is implemented using a per-CPU spinlock_t, +which provides safe local protection for per-CPU data while keeping the system +preemptible. + +Because spinlock_t on PREEMPT_RT does not disable preemption, it cannot be used +to protect per-CPU data by relying on implicit preemption disabling. If this +inherited preemption disabling is essential and if local_lock_t cannot be used +due to performance constraints, brevity of the code, or abstraction boundaries +within an API then preempt_disable_nested() may be a suitable alternative. On +non-PREEMPT_RT kernels, it verifies with lockdep that preemption is already +disabled. On PREEMPT_RT, it explicitly disables preemption. + +Timers +------ + +By default, an hrtimer is executed in hard interrupt context. The exception is +timers initialized with the HRTIMER_MODE_SOFT flag, which are executed in +softirq context. + +On a PREEMPT_RT kernel, this behavior is reversed: hrtimers are executed in +softirq context by default, typically within the ktimersd thread. This thread +runs at the lowest real-time priority, ensuring it executes before any +SCHED_OTHER tasks but does not interfere with higher-priority real-time +threads. To explicitly request execution in hard interrupt context on +PREEMPT_RT, the timer must be marked with the HRTIMER_MODE_HARD flag. + +Memory allocation +----------------- + +The memory allocation APIs, such as kmalloc() and alloc_pages(), require a +gfp_t flag to indicate the allocation context. On non-PREEMPT_RT kernels, it is +necessary to use GFP_ATOMIC when allocating memory from interrupt context or +from sections where preemption is disabled. This is because the allocator must +not sleep in these contexts waiting for memory to become available. + +However, this approach does not work on PREEMPT_RT kernels. The memory +allocator in PREEMPT_RT uses sleeping locks internally, which cannot be +acquired when preemption is disabled. Fortunately, this is generally not a +problem, because PREEMPT_RT moves most contexts that would traditionally run +with preemption or interrupts disabled into threaded context, where sleeping is +allowed. + +What remains problematic is code that explicitly disables preemption or +interrupts. In such cases, memory allocation must be performed outside the +critical section. + +This restriction also applies to memory deallocation routines such as kfree() +and free_pages(), which may also involve internal locking and must not be +called from non-preemptible contexts. + +IRQ work +-------- + +The irq_work API provides a mechanism to schedule a callback in interrupt +context. It is designed for use in contexts where traditional scheduling is not +possible, such as from within NMI handlers or from inside the scheduler, where +using a workqueue would be unsafe. + +On non-PREEMPT_RT systems, all irq_work items are executed immediately in +interrupt context. Items marked with IRQ_WORK_LAZY are deferred until the next +timer tick but are still executed in interrupt context. + +On PREEMPT_RT systems, the execution model changes. Because irq_work callbacks +may acquire sleeping locks or have unbounded execution time, they are handled +in thread context by a per-CPU irq_work kernel thread. This thread runs at the +lowest real-time priority, ensuring it executes before any SCHED_OTHER tasks +but does not interfere with higher-priority real-time threads. + +The exception are work items marked with IRQ_WORK_HARD_IRQ, which are still +executed in hard interrupt context. Lazy items (IRQ_WORK_LAZY) continue to be +deferred until the next timer tick and are also executed by the irq_work/ +thread. + +RCU callbacks +------------- + +RCU callbacks are invoked by default in softirq context. Their execution is +important because, depending on the use case, they either free memory or ensure +progress in state transitions. Running these callbacks as part of the softirq +chain can lead to undesired situations, such as contention for CPU resources +with other SCHED_OTHER tasks when executed within ksoftirqd. + +To avoid running callbacks in softirq context, the RCU subsystem provides a +mechanism to execute them in process context instead. This behavior can be +enabled by setting the boot command-line parameter rcutree.use_softirq=0. This +setting is enforced in kernels configured with PREEMPT_RT. + +Spin until ready +================ + +The "spin until ready" pattern involves repeatedly checking (spinning on) the +state of a data structure until it becomes available. This pattern assumes that +preemption, soft interrupts, or interrupts are disabled. If the data structure +is marked busy, it is presumed to be in use by another CPU, and spinning should +eventually succeed as that CPU makes progress. + +Some examples are hrtimer_cancel() or timer_delete_sync(). These functions +cancel timers that execute with interrupts or soft interrupts disabled. If a +thread attempts to cancel a timer and finds it active, spinning until the +callback completes is safe because the callback can only run on another CPU and +will eventually finish. + +On PREEMPT_RT kernels, however, timer callbacks run in thread context. This +introduces a challenge: a higher-priority thread attempting to cancel the timer +may preempt the timer callback thread. Since the scheduler cannot migrate the +callback thread to another CPU due to affinity constraints, spinning can result +in livelock even on multiprocessor systems. + +To avoid this, both the canceling and callback sides must use a handshake +mechanism that supports priority inheritance. This allows the canceling thread +to suspend until the callback completes, ensuring forward progress without +risking livelock. + +In order to solve the problem at the API level, the sequence locks were extended +to allow a proper handover between the the spinning reader and the maybe +blocked writer. + +Sequence locks +-------------- + +Sequence counters and sequential locks are documented in +Documentation/locking/seqlock.rst. + +The interface has been extended to ensure proper preemption states for the +writer and spinning reader contexts. This is achieved by embedding the writer +serialization lock directly into the sequence counter type, resulting in +composite types such as seqcount_spinlock_t or seqcount_mutex_t. + +These composite types allow readers to detect an ongoing write and actively +boost the writer’s priority to help it complete its update instead of spinning +and waiting for its completion. + +If the plain seqcount_t is used, extra care must be taken to synchronize the +reader with the writer during updates. The writer must ensure its update is +serialized and non-preemptible relative to the reader. This cannot be achieved +using a regular spinlock_t because spinlock_t on PREEMPT_RT does not disable +preemption. In such cases, using seqcount_spinlock_t is the preferred solution. + +However, if there is no spinning involved i.e., if the reader only needs to +detect whether a write has started and not serialize against it then using +seqcount_t is reasonable. diff --git a/Documentation/core-api/real-time/index.rst b/Documentation/core-api/real-time/index.rst new file mode 100644 index 00000000000000..7e14c4ea3d5923 --- /dev/null +++ b/Documentation/core-api/real-time/index.rst @@ -0,0 +1,16 @@ +.. SPDX-License-Identifier: GPL-2.0 + +===================== +Real-time preemption +===================== + +This documentation is intended for Linux kernel developers and contributors +interested in the inner workings of PREEMPT_RT. It explains key concepts and +the required changes compared to a non-PREEMPT_RT configuration. + +.. toctree:: + :maxdepth: 2 + + theory + differences + architecture-porting diff --git a/Documentation/core-api/real-time/theory.rst b/Documentation/core-api/real-time/theory.rst new file mode 100644 index 00000000000000..43d0120737f873 --- /dev/null +++ b/Documentation/core-api/real-time/theory.rst @@ -0,0 +1,116 @@ +.. SPDX-License-Identifier: GPL-2.0 + +===================== +Theory of operation +===================== + +:Author: Sebastian Andrzej Siewior + +Preface +======= + +PREEMPT_RT transforms the Linux kernel into a real-time kernel. It achieves +this by replacing locking primitives, such as spinlock_t, with a preemptible +and priority-inheritance aware implementation known as rtmutex, and by enforcing +the use of threaded interrupts. As a result, the kernel becomes fully +preemptible, with the exception of a few critical code paths, including entry +code, the scheduler, and low-level interrupt handling routines. + +This transformation places the majority of kernel execution contexts under the +control of the scheduler and significantly increasing the number of preemption +points. Consequently, it reduces the latency between a high-priority task +becoming runnable and its actual execution on the CPU. + +Scheduling +========== + +The core principles of Linux scheduling and the associated user-space API are +documented in the man page sched(7) +`sched(7) `_. +By default, the Linux kernel uses the SCHED_OTHER scheduling policy. Under +this policy, a task is preempted when the scheduler determines that it has +consumed a fair share of CPU time relative to other runnable tasks. However, +the policy does not guarantee immediate preemption when a new SCHED_OTHER task +becomes runnable. The currently running task may continue executing. + +This behavior differs from that of real-time scheduling policies such as +SCHED_FIFO. When a task with a real-time policy becomes runnable, the +scheduler immediately selects it for execution if it has a higher priority than +the currently running task. The task continues to run until it voluntarily +yields the CPU, typically by blocking on an event. + +Sleeping spin locks +=================== + +The various lock types and their behavior under real-time configurations are +described in detail in Documentation/locking/locktypes.rst. +In a non-PREEMPT_RT configuration, a spinlock_t is acquired by first disabling +preemption and then actively spinning until the lock becomes available. Once +the lock is released, preemption is enabled. From a real-time perspective, +this approach is undesirable because disabling preemption prevents the +scheduler from switching to a higher-priority task, potentially increasing +latency. + +To address this, PREEMPT_RT replaces spinning locks with sleeping spin locks +that do not disable preemption. On PREEMPT_RT, spinlock_t is implemented using +rtmutex. Instead of spinning, a task attempting to acquire a contended lock +disables CPU migration, donates its priority to the lock owner (priority +inheritance), and voluntarily schedules out while waiting for the lock to +become available. + +Disabling CPU migration provides the same effect as disabling preemption, while +still allowing preemption and ensuring that the task continues to run on the +same CPU while holding a sleeping lock. + +Priority inheritance +==================== + +Lock types such as spinlock_t and mutex_t in a PREEMPT_RT enabled kernel are +implemented on top of rtmutex, which provides support for priority inheritance +(PI). When a task blocks on such a lock, the PI mechanism temporarily +propagates the blocked task’s scheduling parameters to the lock owner. + +For example, if a SCHED_FIFO task A blocks on a lock currently held by a +SCHED_OTHER task B, task A’s scheduling policy and priority are temporarily +inherited by task B. After this inheritance, task A is put to sleep while +waiting for the lock, and task B effectively becomes the highest-priority task +in the system. This allows B to continue executing, make progress, and +eventually release the lock. + +Once B releases the lock, it reverts to its original scheduling parameters, and +task A can resume execution. + +Threaded interrupts +=================== + +Interrupt handlers are another source of code that executes with preemption +disabled and outside the control of the scheduler. To bring interrupt handling +under scheduler control, PREEMPT_RT enforces threaded interrupt handlers. + +With forced threading, interrupt handling is split into two stages. The first +stage, the primary handler, is executed in IRQ context with interrupts disabled. +Its sole responsibility is to wake the associated threaded handler. The second +stage, the threaded handler, is the function passed to request_irq() as the +interrupt handler. It runs in process context, scheduled by the kernel. + +From waking the interrupt thread until threaded handling is completed, the +interrupt source is masked in the interrupt controller. This ensures that the +device interrupt remains pending but does not retrigger the CPU, allowing the +system to exit IRQ context and handle the interrupt in a scheduled thread. + +By default, the threaded handler executes with the SCHED_FIFO scheduling policy +and a priority of 50 (MAX_RT_PRIO / 2), which is midway between the minimum and +maximum real-time priorities. + +If the threaded interrupt handler raises any soft interrupts during its +execution, those soft interrupt routines are invoked after the threaded handler +completes, within the same thread. Preemption remains enabled during the +execution of the soft interrupt handler. + +Summary +======= + +By using sleeping locks and forced-threaded interrupts, PREEMPT_RT +significantly reduces sections of code where interrupts or preemption is +disabled, allowing the scheduler to preempt the current execution context and +switch to a higher-priority task. diff --git a/Documentation/cpu-freq/cpu-drivers.rst b/Documentation/cpu-freq/cpu-drivers.rst index d84ededb66f92a..c5635ac3de5474 100644 --- a/Documentation/cpu-freq/cpu-drivers.rst +++ b/Documentation/cpu-freq/cpu-drivers.rst @@ -109,8 +109,7 @@ Then, the driver must fill in the following values: +-----------------------------------+--------------------------------------+ |policy->cpuinfo.transition_latency | the time it takes on this CPU to | | | switch between two frequencies in | -| | nanoseconds (if appropriate, else | -| | specify CPUFREQ_ETERNAL) | +| | nanoseconds | +-----------------------------------+--------------------------------------+ |policy->cur | The current operating frequency of | | | this CPU (if appropriate) | diff --git a/Documentation/crypto/api-aead.rst b/Documentation/crypto/api-aead.rst index d15256f1ae3696..78d073319f96a3 100644 --- a/Documentation/crypto/api-aead.rst +++ b/Documentation/crypto/api-aead.rst @@ -1,3 +1,6 @@ +Authenticated Encryption With Associated Data (AEAD) +==================================================== + Authenticated Encryption With Associated Data (AEAD) Algorithm Definitions -------------------------------------------------------------------------- diff --git a/Documentation/crypto/api-akcipher.rst b/Documentation/crypto/api-akcipher.rst index ca1ecdd4a7d378..a31f5aef76678f 100644 --- a/Documentation/crypto/api-akcipher.rst +++ b/Documentation/crypto/api-akcipher.rst @@ -1,3 +1,6 @@ +Asymmetric Cipher +================= + Asymmetric Cipher Algorithm Definitions --------------------------------------- diff --git a/Documentation/crypto/api-digest.rst b/Documentation/crypto/api-digest.rst index 7a1e670d6ce1a4..02a2bcc26a6470 100644 --- a/Documentation/crypto/api-digest.rst +++ b/Documentation/crypto/api-digest.rst @@ -1,3 +1,6 @@ +Message Digest +============== + Message Digest Algorithm Definitions ------------------------------------ diff --git a/Documentation/crypto/api-kpp.rst b/Documentation/crypto/api-kpp.rst index 7d86ab906bdf79..5794e2d10c9562 100644 --- a/Documentation/crypto/api-kpp.rst +++ b/Documentation/crypto/api-kpp.rst @@ -1,3 +1,6 @@ +Key-agreement Protocol Primitives (KPP) +======================================= + Key-agreement Protocol Primitives (KPP) Cipher Algorithm Definitions -------------------------------------------------------------------- diff --git a/Documentation/crypto/api-rng.rst b/Documentation/crypto/api-rng.rst index 10ba7436cee48e..23a94c0b272eef 100644 --- a/Documentation/crypto/api-rng.rst +++ b/Documentation/crypto/api-rng.rst @@ -1,3 +1,6 @@ +Random Number Generator (RNG) +============================= + Random Number Algorithm Definitions ----------------------------------- diff --git a/Documentation/crypto/api-sig.rst b/Documentation/crypto/api-sig.rst index aaec18e26d545f..4d8aba8aee8e04 100644 --- a/Documentation/crypto/api-sig.rst +++ b/Documentation/crypto/api-sig.rst @@ -1,3 +1,6 @@ +Asymmetric Signature +==================== + Asymmetric Signature Algorithm Definitions ------------------------------------------ diff --git a/Documentation/crypto/api-skcipher.rst b/Documentation/crypto/api-skcipher.rst index 04d6cc5357c810..4b7c8160790a3c 100644 --- a/Documentation/crypto/api-skcipher.rst +++ b/Documentation/crypto/api-skcipher.rst @@ -1,3 +1,6 @@ +Symmetric Key Cipher +==================== + Block Cipher Algorithm Definitions ---------------------------------- diff --git a/Documentation/dev-tools/autofdo.rst b/Documentation/dev-tools/autofdo.rst index 1f0a451e9ccd32..bcf06e7d6ffa75 100644 --- a/Documentation/dev-tools/autofdo.rst +++ b/Documentation/dev-tools/autofdo.rst @@ -131,11 +131,11 @@ Here is an example workflow for AutoFDO kernel: For Zen3:: - $ cat proc/cpuinfo | grep " brs" + $ cat /proc/cpuinfo | grep " brs" For Zen4:: - $ cat proc/cpuinfo | grep amd_lbr_v2 + $ cat /proc/cpuinfo | grep amd_lbr_v2 The following command generated the perf data file:: diff --git a/Documentation/dev-tools/index.rst b/Documentation/dev-tools/index.rst index 65c54b27a60b8d..4b8425e348abd1 100644 --- a/Documentation/dev-tools/index.rst +++ b/Documentation/dev-tools/index.rst @@ -29,6 +29,7 @@ Documentation/process/debugging/index.rst ubsan kmemleak kcsan + lkmm/index kfence kselftest kunit/index diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst index 0a1418ab72fdfc..a034700da7c463 100644 --- a/Documentation/dev-tools/kasan.rst +++ b/Documentation/dev-tools/kasan.rst @@ -143,6 +143,9 @@ disabling KASAN altogether or controlling its features: Asymmetric mode: a bad access is detected synchronously on reads and asynchronously on writes. +- ``kasan.write_only=off`` or ``kasan.write_only=on`` controls whether KASAN + checks the write (store) accesses only or all accesses (default: ``off``). + - ``kasan.vmalloc=off`` or ``=on`` disables or enables tagging of vmalloc allocations (default: ``on``). diff --git a/Documentation/dev-tools/kcov.rst b/Documentation/dev-tools/kcov.rst index 6611434e2dd247..8127849d40f59e 100644 --- a/Documentation/dev-tools/kcov.rst +++ b/Documentation/dev-tools/kcov.rst @@ -361,7 +361,12 @@ local tasks spawned by the process and the global task that handles USB bus #1: */ sleep(2); - n = __atomic_load_n(&cover[0], __ATOMIC_RELAXED); + /* + * The load to the coverage count should be an acquire to pair with + * pair with the corresponding write memory barrier (smp_wmb()) on + * the kernel-side in kcov_move_area(). + */ + n = __atomic_load_n(&cover[0], __ATOMIC_ACQUIRE); for (i = 0; i < n; i++) printf("0x%lx\n", cover[i + 1]); if (ioctl(fd, KCOV_DISABLE, 0)) diff --git a/Documentation/dev-tools/ktap.rst b/Documentation/dev-tools/ktap.rst index 414c105b10a9f8..a9810bed5fd4de 100644 --- a/Documentation/dev-tools/ktap.rst +++ b/Documentation/dev-tools/ktap.rst @@ -5,7 +5,7 @@ The Kernel Test Anything Protocol (KTAP), version 1 =================================================== TAP, or the Test Anything Protocol is a format for specifying test results used -by a number of projects. It's website and specification are found at this `link +by a number of projects. Its website and specification are found at this `link `_. The Linux Kernel largely uses TAP output for test results. However, Kernel testing frameworks have special needs for test results which don't align with the original TAP specification. Thus, a "Kernel TAP" @@ -20,6 +20,7 @@ machine-readable, whereas the diagnostic data is unstructured and is there to aid human debugging. KTAP output is built from four different types of lines: + - Version lines - Plan lines - Test case result lines @@ -38,6 +39,7 @@ All KTAP-formatted results begin with a "version line" which specifies which version of the (K)TAP standard the result is compliant with. For example: + - "KTAP version 1" - "TAP version 13" - "TAP version 14" @@ -276,6 +278,7 @@ Example KTAP output This output defines the following hierarchy: A single test called "main_test", which fails, and has three subtests: + - "example_test_1", which passes, and has one subtest: - "test_1", which passes, and outputs the diagnostic message "test_1: initializing test_1" diff --git a/Documentation/dev-tools/kunit/usage.rst b/Documentation/dev-tools/kunit/usage.rst index 066ecda1dd98e7..ebd06f5ea4550a 100644 --- a/Documentation/dev-tools/kunit/usage.rst +++ b/Documentation/dev-tools/kunit/usage.rst @@ -542,11 +542,31 @@ There is more boilerplate code involved, but it can: Parameterized Testing ~~~~~~~~~~~~~~~~~~~~~ -The table-driven testing pattern is common enough that KUnit has special -support for it. +To run a test case against multiple inputs, KUnit provides a parameterized +testing framework. This feature formalizes and extends the concept of +table-driven tests discussed previously. -By reusing the same ``cases`` array from above, we can write the test as a -"parameterized test" with the following. +A KUnit test is determined to be parameterized if a parameter generator function +is provided when registering the test case. A test user can either write their +own generator function or use one that is provided by KUnit. The generator +function is stored in ``kunit_case->generate_params`` and can be set using the +macros described in the section below. + +To establish the terminology, a "parameterized test" is a test which is run +multiple times (once per "parameter" or "parameter run"). Each parameter run has +both its own independent ``struct kunit`` (the "parameter run context") and +access to a shared parent ``struct kunit`` (the "parameterized test context"). + +Passing Parameters to a Test +^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +There are three ways to provide the parameters to a test: + +Array Parameter Macros: + + KUnit provides special support for the common table-driven testing pattern. + By applying either ``KUNIT_ARRAY_PARAM`` or ``KUNIT_ARRAY_PARAM_DESC`` to the + ``cases`` array from the previous section, we can create a parameterized test + as shown below: .. code-block:: c @@ -555,7 +575,7 @@ By reusing the same ``cases`` array from above, we can write the test as a const char *str; const char *sha1; }; - const struct sha1_test_case cases[] = { + static const struct sha1_test_case cases[] = { { .str = "hello world", .sha1 = "2aae6c35c94fcfb415dbe95f408b9ce91ee846ed", @@ -590,6 +610,318 @@ By reusing the same ``cases`` array from above, we can write the test as a {} }; +Custom Parameter Generator Function: + + The generator function is responsible for generating parameters one-by-one + and has the following signature: + ``const void* (*)(struct kunit *test, const void *prev, char *desc)``. + You can pass the generator function to the ``KUNIT_CASE_PARAM`` + or ``KUNIT_CASE_PARAM_WITH_INIT`` macros. + + The function receives the previously generated parameter as the ``prev`` argument + (which is ``NULL`` on the first call) and can also access the parameterized + test context passed as the ``test`` argument. KUnit calls this function + repeatedly until it returns ``NULL``, which signifies that a parameterized + test ended. + + Below is an example of how it works: + +.. code-block:: c + + #define MAX_TEST_BUFFER_SIZE 8 + + // Example generator function. It produces a sequence of buffer sizes that + // are powers of two, starting at 1 (e.g., 1, 2, 4, 8). + static const void *buffer_size_gen_params(struct kunit *test, const void *prev, char *desc) + { + long prev_buffer_size = (long)prev; + long next_buffer_size = 1; // Start with an initial size of 1. + + // Stop generating parameters if the limit is reached or exceeded. + if (prev_buffer_size >= MAX_TEST_BUFFER_SIZE) + return NULL; + + // For subsequent calls, calculate the next size by doubling the previous one. + if (prev) + next_buffer_size = prev_buffer_size << 1; + + return (void *)next_buffer_size; + } + + // Simple test to validate that kunit_kzalloc provides zeroed memory. + static void buffer_zero_test(struct kunit *test) + { + long buffer_size = (long)test->param_value; + // Use kunit_kzalloc to allocate a zero-initialized buffer. This makes the + // memory "parameter run managed," meaning it's automatically cleaned up at + // the end of each parameter run. + int *buf = kunit_kzalloc(test, buffer_size * sizeof(int), GFP_KERNEL); + + // Ensure the allocation was successful. + KUNIT_ASSERT_NOT_NULL(test, buf); + + // Loop through the buffer and confirm every element is zero. + for (int i = 0; i < buffer_size; i++) + KUNIT_EXPECT_EQ(test, buf[i], 0); + } + + static struct kunit_case buffer_test_cases[] = { + KUNIT_CASE_PARAM(buffer_zero_test, buffer_size_gen_params), + {} + }; + +Runtime Parameter Array Registration in the Init Function: + + For scenarios where you might need to initialize a parameterized test, you + can directly register a parameter array to the parameterized test context. + + To do this, you must pass the parameterized test context, the array itself, + the array size, and a ``get_description()`` function to the + ``kunit_register_params_array()`` macro. This macro populates + ``struct kunit_params`` within the parameterized test context, effectively + storing a parameter array object. The ``get_description()`` function will + be used for populating parameter descriptions and has the following signature: + ``void (*)(struct kunit *test, const void *param, char *desc)``. Note that it + also has access to the parameterized test context. + + .. important:: + When using this way to register a parameter array, you will need to + manually pass ``kunit_array_gen_params()`` as the generator function to + ``KUNIT_CASE_PARAM_WITH_INIT``. ``kunit_array_gen_params()`` is a KUnit + helper that will use the registered array to generate the parameters. + + If needed, instead of passing the KUnit helper, you can also pass your + own custom generator function that utilizes the parameter array. To + access the parameter array from within the parameter generator + function use ``test->params_array.params``. + + The ``kunit_register_params_array()`` macro should be called within a + ``param_init()`` function that initializes the parameterized test and has + the following signature ``int (*)(struct kunit *test)``. For a detailed + explanation of this mechanism please refer to the "Adding Shared Resources" + section that is after this one. This method supports registering both + dynamically built and static parameter arrays. + + The code snippet below shows the ``example_param_init_dynamic_arr`` test that + utilizes ``make_fibonacci_params()`` to create a dynamic array, which is then + registered using ``kunit_register_params_array()``. To see the full code + please refer to lib/kunit/kunit-example-test.c. + +.. code-block:: c + + /* + * Example of a parameterized test param_init() function that registers a dynamic + * array of parameters. + */ + static int example_param_init_dynamic_arr(struct kunit *test) + { + size_t seq_size; + int *fibonacci_params; + + kunit_info(test, "initializing parameterized test\n"); + + seq_size = 6; + fibonacci_params = make_fibonacci_params(test, seq_size); + if (!fibonacci_params) + return -ENOMEM; + /* + * Passes the dynamic parameter array information to the parameterized test + * context struct kunit. The array and its metadata will be stored in + * test->parent->params_array. The array itself will be located in + * params_data.params. + */ + kunit_register_params_array(test, fibonacci_params, seq_size, + example_param_dynamic_arr_get_desc); + return 0; + } + + static struct kunit_case example_test_cases[] = { + /* + * Note how we pass kunit_array_gen_params() to use the array we + * registered in example_param_init_dynamic_arr() to generate + * parameters. + */ + KUNIT_CASE_PARAM_WITH_INIT(example_params_test_with_init_dynamic_arr, + kunit_array_gen_params, + example_param_init_dynamic_arr, + example_param_exit_dynamic_arr), + {} + }; + +Adding Shared Resources +^^^^^^^^^^^^^^^^^^^^^^^ +All parameter runs in this framework hold a reference to the parameterized test +context, which can be accessed using the parent ``struct kunit`` pointer. The +parameterized test context is not used to execute any test logic itself; instead, +it serves as a container for shared resources. + +It's possible to add resources to share between parameter runs within a +parameterized test by using ``KUNIT_CASE_PARAM_WITH_INIT``, to which you pass +custom ``param_init()`` and ``param_exit()`` functions. These functions run once +before and once after the parameterized test, respectively. + +The ``param_init()`` function, with the signature ``int (*)(struct kunit *test)``, +can be used for adding resources to the ``resources`` or ``priv`` fields of +the parameterized test context, registering the parameter array, and any other +initialization logic. + +The ``param_exit()`` function, with the signature ``void (*)(struct kunit *test)``, +can be used to release any resources that were not parameterized test managed (i.e. +not automatically cleaned up after the parameterized test ends) and for any other +exit logic. + +Both ``param_init()`` and ``param_exit()`` are passed the parameterized test +context behind the scenes. However, the test case function receives the parameter +run context. Therefore, to manage and access shared resources from within a test +case function, you must use ``test->parent``. + +For instance, finding a shared resource allocated by the Resource API requires +passing ``test->parent`` to ``kunit_find_resource()``. This principle extends to +all other APIs that might be used in the test case function, including +``kunit_kzalloc()``, ``kunit_kmalloc_array()``, and others (see +Documentation/dev-tools/kunit/api/test.rst and the +Documentation/dev-tools/kunit/api/resource.rst). + +.. note:: + The ``suite->init()`` function, which executes before each parameter run, + receives the parameter run context. Therefore, any resources set up in + ``suite->init()`` are cleaned up after each parameter run. + +The code below shows how you can add the shared resources. Note that this code +utilizes the Resource API, which you can read more about here: +Documentation/dev-tools/kunit/api/resource.rst. To see the full version of this +code please refer to lib/kunit/kunit-example-test.c. + +.. code-block:: c + + static int example_resource_init(struct kunit_resource *res, void *context) + { + ... /* Code that allocates memory and stores context in res->data. */ + } + + /* This function deallocates memory for the kunit_resource->data field. */ + static void example_resource_free(struct kunit_resource *res) + { + kfree(res->data); + } + + /* This match function locates a test resource based on defined criteria. */ + static bool example_resource_alloc_match(struct kunit *test, struct kunit_resource *res, + void *match_data) + { + return res->data && res->free == example_resource_free; + } + + /* Function to initialize the parameterized test. */ + static int example_param_init(struct kunit *test) + { + int ctx = 3; /* Data to be stored. */ + void *data = kunit_alloc_resource(test, example_resource_init, + example_resource_free, + GFP_KERNEL, &ctx); + if (!data) + return -ENOMEM; + kunit_register_params_array(test, example_params_array, + ARRAY_SIZE(example_params_array)); + return 0; + } + + /* Example test that uses shared resources in test->resources. */ + static void example_params_test_with_init(struct kunit *test) + { + int threshold; + const struct example_param *param = test->param_value; + /* Here we pass test->parent to access the parameterized test context. */ + struct kunit_resource *res = kunit_find_resource(test->parent, + example_resource_alloc_match, + NULL); + + threshold = *((int *)res->data); + KUNIT_ASSERT_LE(test, param->value, threshold); + kunit_put_resource(res); + } + + static struct kunit_case example_test_cases[] = { + KUNIT_CASE_PARAM_WITH_INIT(example_params_test_with_init, kunit_array_gen_params, + example_param_init, NULL), + {} + }; + +As an alternative to using the KUnit Resource API for sharing resources, you can +place them in ``test->parent->priv``. This serves as a more lightweight method +for resource storage, best for scenarios where complex resource management is +not required. + +As stated previously ``param_init()`` and ``param_exit()`` get the parameterized +test context. So, you can directly use ``test->priv`` within ``param_init/exit`` +to manage shared resources. However, from within the test case function, you must +navigate up to the parent ``struct kunit`` i.e. the parameterized test context. +Therefore, you need to use ``test->parent->priv`` to access those same +resources. + +The resources placed in ``test->parent->priv`` will need to be allocated in +memory to persist across the parameter runs. If memory is allocated using the +KUnit memory allocation APIs (described more in the "Allocating Memory" section +below), you won't need to worry about deallocation. The APIs will make the memory +parameterized test 'managed', ensuring that it will automatically get cleaned up +after the parameterized test concludes. + +The code below demonstrates example usage of the ``priv`` field for shared +resources: + +.. code-block:: c + + static const struct example_param { + int value; + } example_params_array[] = { + { .value = 3, }, + { .value = 2, }, + { .value = 1, }, + { .value = 0, }, + }; + + /* Initialize the parameterized test context. */ + static int example_param_init_priv(struct kunit *test) + { + int ctx = 3; /* Data to be stored. */ + int arr_size = ARRAY_SIZE(example_params_array); + + /* + * Allocate memory using kunit_kzalloc(). Since the `param_init` + * function receives the parameterized test context, this memory + * allocation will be scoped to the lifetime of the parameterized test. + */ + test->priv = kunit_kzalloc(test, sizeof(int), GFP_KERNEL); + + /* Assign the context value to test->priv.*/ + *((int *)test->priv) = ctx; + + /* Register the parameter array. */ + kunit_register_params_array(test, example_params_array, arr_size, NULL); + return 0; + } + + static void example_params_test_with_init_priv(struct kunit *test) + { + int threshold; + const struct example_param *param = test->param_value; + + /* By design, test->parent will not be NULL. */ + KUNIT_ASSERT_NOT_NULL(test, test->parent); + + /* Here we use test->parent->priv to access the shared resource. */ + threshold = *(int *)test->parent->priv; + + KUNIT_ASSERT_LE(test, param->value, threshold); + } + + static struct kunit_case example_tests[] = { + KUNIT_CASE_PARAM_WITH_INIT(example_params_test_with_init_priv, + kunit_array_gen_params, + example_param_init_priv, NULL), + {} + }; + Allocating Memory ----------------- diff --git a/Documentation/dev-tools/lkmm/docs/access-marking.rst b/Documentation/dev-tools/lkmm/docs/access-marking.rst new file mode 100644 index 00000000000000..80058a4da9808d --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/access-marking.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Access Marking +-------------- + +Literal include of ``tools/memory-model/Documentation/access-marking.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/access-marking.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/cheatsheet.rst b/Documentation/dev-tools/lkmm/docs/cheatsheet.rst new file mode 100644 index 00000000000000..37681f6a6a8c8e --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/cheatsheet.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Cheatsheet +---------- + +Literal include of ``tools/memory-model/Documentation/cheatsheet.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/cheatsheet.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/control-dependencies.rst b/Documentation/dev-tools/lkmm/docs/control-dependencies.rst new file mode 100644 index 00000000000000..5ae97e8861eba5 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/control-dependencies.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Control Dependencies +-------------------- + +Literal include of ``tools/memory-model/Documentation/control-dependencies.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/control-dependencies.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/explanation.rst b/Documentation/dev-tools/lkmm/docs/explanation.rst new file mode 100644 index 00000000000000..0bcba9a5ddf76c --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/explanation.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Explanation +----------- + +Literal include of ``tools/memory-model/Documentation/explanation.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/explanation.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/glossary.rst b/Documentation/dev-tools/lkmm/docs/glossary.rst new file mode 100644 index 00000000000000..849aefdf3d6eae --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/glossary.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Glossary +-------- + +Literal include of ``tools/memory-model/Documentation/glossary.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/glossary.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/herd-representation.rst b/Documentation/dev-tools/lkmm/docs/herd-representation.rst new file mode 100644 index 00000000000000..f7b41f286eb920 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/herd-representation.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +herd-representation +------------------- + +Literal include of ``tools/memory-model/Documentation/herd-representation.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/herd-representation.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/index.rst b/Documentation/dev-tools/lkmm/docs/index.rst new file mode 100644 index 00000000000000..abbddcc009dea2 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/index.rst @@ -0,0 +1,21 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Documentation +============= + +.. toctree:: + :maxdepth: 1 + + readme + simple + ordering + litmus-tests + locking + recipes + control-dependencies + access-marking + cheatsheet + explanation + herd-representation + glossary + references diff --git a/Documentation/dev-tools/lkmm/docs/litmus-tests.rst b/Documentation/dev-tools/lkmm/docs/litmus-tests.rst new file mode 100644 index 00000000000000..3293f454015619 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/litmus-tests.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Litmus Tests +------------ + +Literal include of ``tools/memory-model/Documentation/litmus-tests.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/litmus-tests.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/locking.rst b/Documentation/dev-tools/lkmm/docs/locking.rst new file mode 100644 index 00000000000000..b5eae4c0acb799 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/locking.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Locking +------- + +Literal include of ``tools/memory-model/Documentation/locking.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/locking.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/ordering.rst b/Documentation/dev-tools/lkmm/docs/ordering.rst new file mode 100644 index 00000000000000..a2343c12462dc0 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/ordering.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Ordering +-------- + +Literal include of ``tools/memory-model/Documentation/ordering.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/ordering.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/readme.rst b/Documentation/dev-tools/lkmm/docs/readme.rst new file mode 100644 index 00000000000000..51e7a64e4435e4 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/readme.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +README (for LKMM Documentation) +------------------------------- + +Literal include of ``tools/memory-model/Documentation/README``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/README + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/recipes.rst b/Documentation/dev-tools/lkmm/docs/recipes.rst new file mode 100644 index 00000000000000..e5595264004703 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/recipes.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Recipes +------- + +Literal include of ``tools/memory-model/Documentation/recipes.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/recipes.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/references.rst b/Documentation/dev-tools/lkmm/docs/references.rst new file mode 100644 index 00000000000000..c6831b3c9c02c4 --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/references.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +References +---------- + +Literal include of ``tools/memory-model/Documentation/references.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/references.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/docs/simple.rst b/Documentation/dev-tools/lkmm/docs/simple.rst new file mode 100644 index 00000000000000..5c1094c95f45da --- /dev/null +++ b/Documentation/dev-tools/lkmm/docs/simple.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Simple +------ + +Literal include of ``tools/memory-model/Documentation/simple.txt``. + +------------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/Documentation/simple.txt + :literal: diff --git a/Documentation/dev-tools/lkmm/index.rst b/Documentation/dev-tools/lkmm/index.rst new file mode 100644 index 00000000000000..e52782449ca3f9 --- /dev/null +++ b/Documentation/dev-tools/lkmm/index.rst @@ -0,0 +1,15 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================ +Linux Kernel Memory Consistency Model (LKMM) +============================================ + +This section literally renders documents under ``tools/memory-model/`` +and ``tools/memory-model/Documentation/``, which are maintained in +the *pure* plain text form. + +.. toctree:: + :maxdepth: 2 + + readme + docs/index diff --git a/Documentation/dev-tools/lkmm/readme.rst b/Documentation/dev-tools/lkmm/readme.rst new file mode 100644 index 00000000000000..a7f8471095841f --- /dev/null +++ b/Documentation/dev-tools/lkmm/readme.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0 + +README (for LKMM) +================= + +Literal include of ``tools/memory-model/README``. + +------------------------------------------------------------ + +.. kernel-include:: tools/memory-model/README + :literal: diff --git a/Documentation/devicetree/bindings/.yamllint b/Documentation/devicetree/bindings/.yamllint index fea5231e1320d6..53279950180094 100644 --- a/Documentation/devicetree/bindings/.yamllint +++ b/Documentation/devicetree/bindings/.yamllint @@ -4,7 +4,7 @@ rules: quoted-strings: required: only-when-needed extra-allowed: - - '[$^,[]' + - '[$^[]' - '^/$' line-length: # 80 chars should be enough, but don't fail if a line is longer diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt deleted file mode 100644 index f5ad0ff69faeff..00000000000000 --- a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt +++ /dev/null @@ -1,15 +0,0 @@ -Altera SOCFPGA SDRAM Error Detection & Correction [EDAC] -The EDAC accesses a range of registers in the SDRAM controller. - -Required properties: -- compatible : should contain "altr,sdram-edac" or "altr,sdram-edac-a10" -- altr,sdr-syscon : phandle of the sdr module -- interrupts : Should contain the SDRAM ECC IRQ in the - appropriate format for the IRQ controller. - -Example: - sdramedac { - compatible = "altr,sdram-edac"; - altr,sdr-syscon = <&sdr>; - interrupts = <0 39 4>; - }; diff --git a/Documentation/devicetree/bindings/arm/apple.yaml b/Documentation/devicetree/bindings/arm/apple.yaml index da60e9de1cfbd0..5c2629ec3d4cbc 100644 --- a/Documentation/devicetree/bindings/arm/apple.yaml +++ b/Documentation/devicetree/bindings/arm/apple.yaml @@ -92,10 +92,11 @@ description: | Devices based on the "M2" SoC: - MacBook Air (M2, 2022) + - MacBook Air (15-inch, M2, 2023) - MacBook Pro (13-inch, M2, 2022) - Mac mini (M2, 2023) - And devices based on the "M1 Pro", "M1 Max" and "M1 Ultra" SoCs: + Devices based on the "M1 Pro", "M1 Max" and "M1 Ultra" SoCs: - MacBook Pro (14-inch, M1 Pro, 2021) - MacBook Pro (14-inch, M1 Max, 2021) @@ -104,6 +105,17 @@ description: | - Mac Studio (M1 Max, 2022) - Mac Studio (M1 Ultra, 2022) + Devices based on the "M2 Pro", "M2 Max" and "M2 Ultra" SoCs: + + - MacBook Pro (14-inch, M2 Pro, 2023) + - MacBook Pro (14-inch, M2 Max, 2023) + - MacBook Pro (16-inch, M2 Pro, 2023) + - MacBook Pro (16-inch, M2 Max, 2023) + - Mac mini (M2 Pro, 2023) + - Mac Studio (M2 Max, 2023) + - Mac Studio (M2 Ultra, 2023) + - Mac Pro (M2 Ultra, 2023) + The compatible property should follow this format: compatible = "apple,", "apple,", "apple,arm-platform"; @@ -279,6 +291,7 @@ properties: items: - enum: - apple,j413 # MacBook Air (M2, 2022) + - apple,j415 # MacBook Air (15-inch, M2, 2023) - apple,j473 # Mac mini (M2, 2023) - apple,j493 # MacBook Pro (13-inch, M2, 2022) - const: apple,t8112 @@ -308,6 +321,32 @@ properties: - const: apple,t6002 - const: apple,arm-platform + - description: Apple M2 Pro SoC based platforms + items: + - enum: + - apple,j414s # MacBook Pro (14-inch, M2 Pro, 2023) + - apple,j416s # MacBook Pro (16-inch, M2 Pro, 2023) + - apple,j474s # Mac mini (M2 Pro, 2023) + - const: apple,t6020 + - const: apple,arm-platform + + - description: Apple M2 Max SoC based platforms + items: + - enum: + - apple,j414c # MacBook Pro (14-inch, M2 Max, 2023) + - apple,j416c # MacBook Pro (16-inch, M2 Max, 2023) + - apple,j475c # Mac Studio (M2 Max, 2023) + - const: apple,t6021 + - const: apple,arm-platform + + - description: Apple M2 Ultra SoC based platforms + items: + - enum: + - apple,j180d # Mac Pro (M2 Ultra, 2023) + - apple,j475d # Mac Studio (M2 Ultra, 2023) + - const: apple,t6022 + - const: apple,arm-platform + additionalProperties: true ... diff --git a/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml b/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml index 5001f4d5a0dc17..b88f41a225a385 100644 --- a/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml +++ b/Documentation/devicetree/bindings/arm/apple/apple,pmgr.yaml @@ -20,19 +20,26 @@ properties: pattern: "^power-management@[0-9a-f]+$" compatible: - items: - - enum: - - apple,s5l8960x-pmgr - - apple,t7000-pmgr - - apple,s8000-pmgr - - apple,t8010-pmgr - - apple,t8015-pmgr - - apple,t8103-pmgr - - apple,t8112-pmgr - - apple,t6000-pmgr - - const: apple,pmgr - - const: syscon - - const: simple-mfd + oneOf: + - items: + - enum: + # Do not add additional SoC to this list. + - apple,s5l8960x-pmgr + - apple,t7000-pmgr + - apple,s8000-pmgr + - apple,t8010-pmgr + - apple,t8015-pmgr + - apple,t8103-pmgr + - apple,t8112-pmgr + - apple,t6000-pmgr + - const: apple,pmgr + - const: syscon + - const: simple-mfd + - items: + - const: apple,t6020-pmgr + - const: apple,t8103-pmgr + - const: syscon + - const: simple-mfd reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml index 2d5545a2b49c6c..2a91670ccb8cd7 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml @@ -98,6 +98,10 @@ properties: power-domains: maxItems: 1 + label: + description: + Description of a coresight device. + arm,cti-ctm-id: $ref: /schemas/types.yaml#/definitions/uint32 description: diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml index 08b89b62c505b9..ed091dc0c10a94 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml @@ -39,6 +39,10 @@ properties: enum: - arm,coresight-dummy-sink + label: + description: + Description of a coresight device. + in-ports: $ref: /schemas/graph.yaml#/properties/ports diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml index 742dc4e25d3bb2..78337be42b55f6 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml @@ -38,6 +38,10 @@ properties: enum: - arm,coresight-dummy-source + label: + description: + Description of a coresight device. + arm,static-trace-id: description: If dummy source needs static id support, use this to set trace id. $ref: /schemas/types.yaml#/definitions/uint32 diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml index 44a1041cb0fc95..b74db15e5f8af2 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml @@ -57,6 +57,10 @@ properties: power-domains: maxItems: 1 + label: + description: + Description of a coresight device. + in-ports: $ref: /schemas/graph.yaml#/properties/ports diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml index 03792e9bd97a03..17ea936b796fd4 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml @@ -54,6 +54,10 @@ properties: - const: apb_pclk - const: atclk + label: + description: + Description of a coresight device. + power-domains: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml index 90679788e0bf37..892df7aca1ac61 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml @@ -54,6 +54,10 @@ properties: - const: apb_pclk - const: atclk + label: + description: + Description of a coresight device. + power-domains: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml index 01200f67504a53..71f2e1ed27e5b2 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml @@ -85,6 +85,10 @@ properties: CPU powers down the coresight component also powers down and loses its context. + label: + description: + Description of a coresight device. + arm,cp14: type: boolean description: diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml index cc8c3baa79b457..9598a3d0a95b20 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml @@ -30,6 +30,10 @@ properties: power-domains: maxItems: 1 + label: + description: + Description of a coresight device. + in-ports: $ref: /schemas/graph.yaml#/properties/ports diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml index 0c1017affbad2f..b81851b26c7495 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml @@ -43,6 +43,10 @@ properties: - const: dbg_trc - const: dbg_apb + label: + description: + Description of a coresight device. + in-ports: $ref: /schemas/graph.yaml#/properties/ports additionalProperties: false diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml index 4787d7c6bac2a1..96dd5b5f771a39 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml @@ -55,6 +55,10 @@ properties: - const: apb_pclk - const: atclk + label: + description: + Description of a coresight device. + iommus: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml index 61a0cdc27745fc..a207f6899e6751 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml @@ -54,6 +54,10 @@ properties: - const: apb_pclk - const: atclk + label: + description: + Description of a coresight device. + power-domains: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml index 8dd6b64463943d..4cdca532054440 100644 --- a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml +++ b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml @@ -103,8 +103,9 @@ properties: - const: arm,juno-r2 - const: arm,juno - const: arm,vexpress - - description: Arm AEMv8a Versatile Express Real-Time System Model - (VE RTSM) is a programmers view of the Versatile Express with Arm + - description: Arm AEMv8a (Architecture Envelope Model) + Versatile Express Real-Time System Model (VE RTSM) + is a programmers view of the Versatile Express with Arm v8A hardware. See ARM DUI 0575D. items: - const: arm,rtsm_ve,aemv8a @@ -139,7 +140,7 @@ patternProperties: the connection between the motherboard and any tiles. Sometimes the compatible is placed directly under this node, sometimes it is placed in a subnode named "motherboard-bus". Sometimes the compatible includes - "arm,vexpress,v2?-p1" sometimes (on software models) is is just + "arm,vexpress,v2?-p1" sometimes (on software models) it is just "simple-bus". If the compatible is placed in the "motherboard-bus" node, it is stricter and always has two compatibles. type: object diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml index 456dbf7b5ec8f4..aedefca7cf4a80 100644 --- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml +++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml @@ -46,6 +46,7 @@ properties: - facebook,yamp-bmc - facebook,yosemitev2-bmc - facebook,wedge400-bmc + - facebook,wedge400-data64-bmc - hxt,stardragon4800-rep2-bmc - ibm,mihawk-bmc - ibm,mowgli-bmc @@ -81,9 +82,12 @@ properties: - asus,x4tf-bmc - facebook,bletchley-bmc - facebook,catalina-bmc + - facebook,clemente-bmc - facebook,cloudripper-bmc + - facebook,darwin-bmc - facebook,elbert-bmc - facebook,fuji-bmc + - facebook,fuji-data64-bmc - facebook,greatlakes-bmc - facebook,harma-bmc - facebook,minerva-cmc diff --git a/Documentation/devicetree/bindings/arm/axis.txt b/Documentation/devicetree/bindings/arm/axis.txt deleted file mode 100644 index ebd33a88776fa7..00000000000000 --- a/Documentation/devicetree/bindings/arm/axis.txt +++ /dev/null @@ -1,13 +0,0 @@ -Axis Communications AB -ARTPEC series SoC Device Tree Bindings - -ARTPEC-6 ARM SoC -================ - -Required root node properties: -- compatible = "axis,artpec6"; - -ARTPEC-6 Development board: ---------------------------- -Required root node properties: -- compatible = "axis,artpec6-dev-board", "axis,artpec6"; diff --git a/Documentation/devicetree/bindings/arm/axis.yaml b/Documentation/devicetree/bindings/arm/axis.yaml new file mode 100644 index 00000000000000..63e9aca85db7ac --- /dev/null +++ b/Documentation/devicetree/bindings/arm/axis.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/axis.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Axis ARTPEC platforms + +maintainers: + - Jesper Nilsson + - Lars Persson + - linux-arm-kernel@axis.com + +description: | + ARM platforms using SoCs designed by Axis branded as "ARTPEC". + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: Axis ARTPEC-6 SoC board + items: + - enum: + - axis,artpec6-dev-board + - const: axis,artpec6 + + - description: Axis ARTPEC-8 SoC board + items: + - enum: + - axis,artpec8-grizzly + - const: axis,artpec8 + +additionalProperties: true + +... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml index d925e7a3b5ef99..f47d74a5b0b65c 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml @@ -25,6 +25,7 @@ properties: - enum: - asus,rt-ac56u - asus,rt-ac68u + - buffalo,wxr-1750dhp - buffalo,wzr-1166dhp - buffalo,wzr-1166dhp2 - buffalo,wzr-1750dhp diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml index 1f84407a73e49f..8349c0a854d960 100644 --- a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml @@ -103,6 +103,28 @@ properties: - compatible - "#pwm-cells" + touchscreen: + type: object + $ref: /schemas/input/touchscreen/touchscreen.yaml# + additionalProperties: false + + properties: + compatible: + const: raspberrypi,firmware-ts + + firmware: + deprecated: true + description: Phandle to RPi's firmware device node. + + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-swapped-x-y: true + + required: + - compatible + required: - compatible - mboxes @@ -135,5 +157,11 @@ examples: compatible = "raspberrypi,firmware-poe-pwm"; #pwm-cells = <2>; }; + + ts: touchscreen { + compatible = "raspberrypi,firmware-ts"; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + }; }; ... diff --git a/Documentation/devicetree/bindings/arm/cavium,thunder-88xx.yaml b/Documentation/devicetree/bindings/arm/cavium,thunder-88xx.yaml new file mode 100644 index 00000000000000..d7c813118c1c84 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cavium,thunder-88xx.yaml @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cavium,thunder-88xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cavium Thunder 88xx SoC + +maintainers: + - Robert Richter + +properties: + $nodename: + const: '/' + compatible: + items: + - const: cavium,thunder-88xx + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/cavium-thunder.txt b/Documentation/devicetree/bindings/arm/cavium-thunder.txt deleted file mode 100644 index 6f63a58669021f..00000000000000 --- a/Documentation/devicetree/bindings/arm/cavium-thunder.txt +++ /dev/null @@ -1,10 +0,0 @@ -Cavium Thunder platform device tree bindings --------------------------------------------- - -Boards with Cavium's Thunder SoC shall have following properties. - -Root Node ---------- -Required root node properties: - - - compatible = "cavium,thunder-88xx"; diff --git a/Documentation/devicetree/bindings/arm/cavium-thunder2.txt b/Documentation/devicetree/bindings/arm/cavium-thunder2.txt deleted file mode 100644 index dc5dd65cbce7a1..00000000000000 --- a/Documentation/devicetree/bindings/arm/cavium-thunder2.txt +++ /dev/null @@ -1,8 +0,0 @@ -Cavium ThunderX2 CN99XX platform tree bindings ----------------------------------------------- - -Boards with Cavium ThunderX2 CN99XX SoC shall have the root property: - compatible = "cavium,thunderx2-cn9900", "brcm,vulcan-soc"; - -These SoC uses the "cavium,thunder2" core which will be compatible -with "brcm,vulcan". diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index 5bd517befb6805..736b7ab1bd0a02 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -80,6 +80,8 @@ properties: compatible: enum: + - apm,potenza + - apm,strega - apple,avalanche - apple,blizzard - apple,cyclone @@ -121,6 +123,10 @@ properties: - arm,arm1176jzf-s - arm,arm11mpcore - arm,armv8 # Only for s/w models + - arm,c1-nano + - arm,c1-premium + - arm,c1-pro + - arm,c1-ultra - arm,cortex-a5 - arm,cortex-a7 - arm,cortex-a8 @@ -143,11 +149,14 @@ properties: - arm,cortex-a78 - arm,cortex-a78ae - arm,cortex-a78c + - arm,cortex-a320 - arm,cortex-a510 - arm,cortex-a520 + - arm,cortex-a520ae - arm,cortex-a710 - arm,cortex-a715 - arm,cortex-a720 + - arm,cortex-a720ae - arm,cortex-a725 - arm,cortex-m0 - arm,cortex-m0+ @@ -345,14 +354,37 @@ properties: deprecated: true description: Use 'cpu-supply' instead + pu-supply: + deprecated: true + description: Only for i.MX6Q/DL/SL SoCs. + + soc-supply: + deprecated: true + description: Only for i.MX6/7 Soc. + sram-supply: deprecated: true description: Use 'mem-supply' instead + fsl,soc-operating-points: + $ref: /schemas/types.yaml#/definitions/uint32-matrix + description: FSL i.MX6 Soc operation-points when change cpu frequency + deprecated: true + items: + items: + - description: Frequency in kHz + - description: Voltage for OPP in uV + mediatek,cci: $ref: /schemas/types.yaml#/definitions/phandle description: Link to Mediatek Cache Coherent Interconnect + edac-enabled: + $ref: /schemas/types.yaml#/definitions/flag + description: + A72 CPUs support Error Detection And Correction (EDAC) on their L1 and + L2 caches. This flag marks this function as usable. + qcom,saw: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -399,6 +431,17 @@ properties: allOf: - $ref: /schemas/cpu.yaml# - $ref: /schemas/opp/opp-v1.yaml# + - if: + not: + properties: + compatible: + contains: + const: arm,cortex-a72 + then: + # Allow edac-enabled only for Cortex A72 + properties: + edac-enabled: false + - if: # If the enable-method property contains one of those values properties: diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml index 3b26040f8f1823..9d377e193c123c 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml @@ -28,6 +28,14 @@ properties: reg: maxItems: 1 + clocks: + maxItems: 2 + + clock-names: + items: + - const: divcore + - const: hsrun_divcore + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index a3e9f9e0735a88..00cdf490b0620b 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -1112,6 +1112,7 @@ properties: - skov,imx8mp-skov-revb-mi1010ait-1cp1 # SKOV i.MX8MP climate control with 10.1" panel - skov,imx8mp-skov-revc-bd500 # SKOV i.MX8MP climate control with LED frontplate - skov,imx8mp-skov-revc-tian-g07017 # SKOV i.MX8MP climate control with 7" panel + - ultratronik,imx8mp-ultra-mach-sbc # Ultratronik SBC i.MX8MP based board - ysoft,imx8mp-iota2-lumpy # Y Soft i.MX8MP IOTA2 Lumpy Board - const: fsl,imx8mp @@ -1200,6 +1201,24 @@ properties: - const: polyhex,imx8mp-debix-som-a # Polyhex Debix SOM A - const: fsl,imx8mp + - description: SolidRun i.MX8MP SoM based boards + items: + - enum: + - solidrun,imx8mp-cubox-m # SolidRun i.MX8MP SoM on CuBox-M + - solidrun,imx8mp-hummingboard-mate # SolidRun i.MX8MP SoM on HummingBoard Mate + - solidrun,imx8mp-hummingboard-pro # SolidRun i.MX8MP SoM on HummingBoard Pro + - solidrun,imx8mp-hummingboard-pulse # SolidRun i.MX8MP SoM on HummingBoard Pulse + - solidrun,imx8mp-hummingboard-ripple # SolidRun i.MX8MP SoM on HummingBoard Ripple + - const: solidrun,imx8mp-sr-som + - const: fsl,imx8mp + + - description: TechNexion EDM-G-IMX8M-PLUS SoM based boards + items: + - enum: + - technexion,edm-g-imx8mp-wb # TechNexion EDM-G-IMX8MP SOM on WB-EDM-G + - const: technexion,edm-g-imx8mp # TechNexion EDM-G-IMX8MP SOM + - const: fsl,imx8mp + - description: Toradex Boards with SMARC iMX8M Plus Modules items: - const: toradex,smarc-imx8mp-dev # Toradex SMARC iMX8M Plus on Toradex SMARC Development Board @@ -1382,9 +1401,16 @@ properties: - description: i.MX8ULP based Boards items: - enum: + - fsl,imx8ulp-9x9-evk # i.MX8ULP EVK9 Board - fsl,imx8ulp-evk # i.MX8ULP EVK Board - const: fsl,imx8ulp + - description: i.MX91 based Boards + items: + - enum: + - fsl,imx91-11x11-evk # i.MX91 11x11 EVK Board + - const: fsl,imx91 + - description: i.MX93 based Boards items: - enum: @@ -1425,6 +1451,24 @@ properties: - fsl,imxrt1170-evk # i.MXRT1170 EVK Board - const: fsl,imxrt1170 + - description: + TQMa91xxLA and TQMa91xxCA are two series of feature compatible SOM + using NXP i.MX91 SOC in 11x11 mm package. + TQMa91xxLA is designed to be soldered on different carrier boards. + TQMa91xxCA is a compatible variant using board to board connectors. + All SOM and CPU variants use the same device tree hence only one + compatible is needed. Bootloader disables all features not present + in the assembled SOC. + MBa91xxCA mainboard can be used as starterkit for the SOM + soldered on an adapter board or for the connector variant + MBa91xxLA mainboard is a single board computer using the solderable + SOM variant + items: + - enum: + - tq,imx91-tqma9131-mba91xxca # TQ-Systems GmbH i.MX91 TQMa91xxCA/LA SOM on MBa91xxCA + - const: tq,imx91-tqma9131 # TQ-Systems GmbH i.MX91 TQMa91xxCA/LA SOM + - const: fsl,imx91 + - description: TQMa93xxLA and TQMa93xxCA are two series of feature compatible SOM using NXP i.MX93 SOC in 11x11 mm package. @@ -1537,6 +1581,12 @@ properties: - fsl,ls1012a-qds - const: fsl,ls1012a + - description: TQ Systems TQMLS12AL SoM on MBLS1012AL board + items: + - const: tq,ls1012a-tqmls1012al-mbls1012al + - const: tq,ls1012a-tqmls1012al + - const: fsl,ls1012a + - description: LS1021A based Boards items: - enum: diff --git a/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml b/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml index d60792b1d995f9..b7b430896596aa 100644 --- a/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml +++ b/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml @@ -16,6 +16,8 @@ properties: oneOf: - items: - enum: + - actiontec,mi424wr-ac + - actiontec,mi424wr-d - adieng,coyote - arcom,vulcan - dlink,dsm-g600-a diff --git a/Documentation/devicetree/bindings/arm/keystone/keystone.txt b/Documentation/devicetree/bindings/arm/keystone/keystone.txt deleted file mode 100644 index f310bad0448307..00000000000000 --- a/Documentation/devicetree/bindings/arm/keystone/keystone.txt +++ /dev/null @@ -1,42 +0,0 @@ -TI Keystone Platforms Device Tree Bindings ------------------------------------------------ - -Boards with Keystone2 based devices (TCI66xxK2H) SOC shall have the -following properties. - -Required properties: - - compatible: All TI specific devices present in Keystone SOC should be in - the form "ti,keystone-*". Generic devices like gic, arch_timers, ns16550 - type UART should use the specified compatible for those devices. - -SoC families: - -- Keystone 2 generic SoC: - compatible = "ti,keystone" - -SoCs: - -- Keystone 2 Hawking/Kepler - compatible = "ti,k2hk", "ti,keystone" -- Keystone 2 Lamarr - compatible = "ti,k2l", "ti,keystone" -- Keystone 2 Edison - compatible = "ti,k2e", "ti,keystone" -- K2G - compatible = "ti,k2g", "ti,keystone" - -Boards: -- Keystone 2 Hawking/Kepler EVM - compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone" - -- Keystone 2 Lamarr EVM - compatible = "ti,k2l-evm", "ti, k2l", "ti,keystone" - -- Keystone 2 Edison EVM - compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone" - -- K2G EVM - compatible = "ti,k2g-evm", "ti,k2g", "ti-keystone" - -- K2G Industrial Communication Engine EVM - compatible = "ti,k2g-ice", "ti,k2g", "ti-keystone" diff --git a/Documentation/devicetree/bindings/arm/marvell,berlin.yaml b/Documentation/devicetree/bindings/arm/marvell,berlin.yaml new file mode 100644 index 00000000000000..4e8442980dcbb7 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell,berlin.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/marvell,berlin.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Synaptics/Marvell Berlin SoC + +maintainers: + - Jisheng Zhang + +description: + According to https://www.synaptics.com/company/news/conexant-marvell + Synaptics has acquired the Multimedia Solutions Business of Marvell, so + Berlin SoCs are now Synaptics' SoCs. + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - sony,nsz-gs7 + - const: marvell,berlin2 + - const: marvell,berlin + - items: + - enum: + - google,chromecast + - valve,steamlink + - const: marvell,berlin2cd + - const: marvell,berlin + - items: + - enum: + - marvell,berlin2q-dmp + - const: marvell,berlin2q + - const: marvell,berlin + - items: + - enum: + - marvell,berlin4ct-dmp + - marvell,berlin4ct-stb + - const: marvell,berlin4ct + - const: marvell,berlin + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt b/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt deleted file mode 100644 index 64e8c73fc5ab8b..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt +++ /dev/null @@ -1,23 +0,0 @@ -Marvell 98DX3236, 98DX3336 and 98DX4251 Platforms Device Tree Bindings ----------------------------------------------------------------------- - -Boards with a SoC of the Marvell 98DX3236, 98DX3336 and 98DX4251 families -shall have the following property: - -Required root node property: - -compatible: must contain "marvell,armadaxp-98dx3236" - -In addition, boards using the Marvell 98DX3336 SoC shall have the -following property: - -Required root node property: - -compatible: must contain "marvell,armadaxp-98dx3336" - -In addition, boards using the Marvell 98DX4251 SoC shall have the -following property: - -Required root node property: - -compatible: must contain "marvell,armadaxp-98dx4251" diff --git a/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt b/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt index c83245065d445c..72de11bd2ef02e 100644 --- a/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt +++ b/Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt @@ -115,45 +115,6 @@ ap_syscon: system-controller@6f4000 { SYSTEM CONTROLLER 1 =================== -Thermal: --------- - -For common binding part and usage, refer to -Documentation/devicetree/bindings/thermal/thermal*.yaml - -The thermal IP can probe the temperature all around the processor. It -may feature several channels, each of them wired to one sensor. - -It is possible to setup an overheat interrupt by giving at least one -critical point to any subnode of the thermal-zone node. - -Required properties: -- compatible: must be one of: - * marvell,armada-ap806-thermal -- reg: register range associated with the thermal functions. - -Optional properties: -- interrupts: overheat interrupt handle. Should point to line 18 of the - SEI irqchip. See interrupt-controller/interrupts.txt -- #thermal-sensor-cells: shall be <1> when thermal-zones subnodes refer - to this IP and represents the channel ID. There is one sensor per - channel. O refers to the thermal IP internal channel, while positive - IDs refer to each CPU. - -Example: -ap_syscon1: system-controller@6f8000 { - compatible = "syscon", "simple-mfd"; - reg = <0x6f8000 0x1000>; - - ap_thermal: thermal-sensor@80 { - compatible = "marvell,armada-ap806-thermal"; - reg = <0x80 0x10>; - interrupt-parent = <&sei>; - interrupts = <18>; - #thermal-sensor-cells = <1>; - }; -}; - Cluster clocks: --------------- diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-370-xp.txt b/Documentation/devicetree/bindings/arm/marvell/armada-370-xp.txt deleted file mode 100644 index c6ed90ea6e17c8..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/armada-370-xp.txt +++ /dev/null @@ -1,24 +0,0 @@ -Marvell Armada 370 and Armada XP Platforms Device Tree Bindings ---------------------------------------------------------------- - -Boards with a SoC of the Marvell Armada 370 and Armada XP families -shall have the following property: - -Required root node property: - -compatible: must contain "marvell,armada-370-xp" - -In addition, boards using the Marvell Armada 370 SoC shall have the -following property: - -Required root node property: - -compatible: must contain "marvell,armada370" - -In addition, boards using the Marvell Armada XP SoC shall have the -following property: - -Required root node property: - -compatible: must contain "marvell,armadaxp" - diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-375.txt b/Documentation/devicetree/bindings/arm/marvell/armada-375.txt deleted file mode 100644 index 867d0b80cb8f6c..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/armada-375.txt +++ /dev/null @@ -1,9 +0,0 @@ -Marvell Armada 375 Platforms Device Tree Bindings -------------------------------------------------- - -Boards with a SoC of the Marvell Armada 375 family shall have the -following property: - -Required root node property: - -compatible: must contain "marvell,armada375" diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml index 51e1386f0e0172..b2f4fe81b97c3c 100644 --- a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.yaml @@ -23,6 +23,7 @@ properties: - marvell,armada-3720-db - methode,edpu - methode,udpu + - ripe,atlas-v5 - const: marvell,armada3720 - const: marvell,armada3710 diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-39x.txt b/Documentation/devicetree/bindings/arm/marvell/armada-39x.txt deleted file mode 100644 index 89468664f6ea4f..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/armada-39x.txt +++ /dev/null @@ -1,31 +0,0 @@ -Marvell Armada 39x Platforms Device Tree Bindings -------------------------------------------------- - -Boards with a SoC of the Marvell Armada 39x family shall have the -following property: - -Required root node property: - - - compatible: must contain "marvell,armada390" - -In addition, boards using the Marvell Armada 395 SoC shall have the -following property before the common "marvell,armada390" one: - -Required root node property: - -compatible: must contain "marvell,armada395" - -Example: - -compatible = "marvell,a395-gp", "marvell,armada395", "marvell,armada390"; - -Boards using the Marvell Armada 398 SoC shall have the following -property before the common "marvell,armada390" one: - -Required root node property: - -compatible: must contain "marvell,armada398" - -Example: - -compatible = "marvell,a398-db", "marvell,armada398", "marvell,armada390"; diff --git a/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt b/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt index 9d5d70c98058af..54ff9f21832863 100644 --- a/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt +++ b/Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt @@ -189,46 +189,3 @@ CP110_LABEL(syscon0): system-controller@440000 { }; }; - -SYSTEM CONTROLLER 1 -=================== - -Thermal: --------- - -The thermal IP can probe the temperature all around the processor. It -may feature several channels, each of them wired to one sensor. - -It is possible to setup an overheat interrupt by giving at least one -critical point to any subnode of the thermal-zone node. - -For common binding part and usage, refer to -Documentation/devicetree/bindings/thermal/thermal*.yaml - -Required properties: -- compatible: must be one of: - * marvell,armada-cp110-thermal -- reg: register range associated with the thermal functions. - -Optional properties: -- interrupts-extended: overheat interrupt handle. Should point to - a line of the ICU-SEI irqchip (116 is what is usually used by the - firmware). The ICU-SEI will redirect towards interrupt line #37 of the - AP SEI which is shared across all CPs. - See interrupt-controller/interrupts.txt -- #thermal-sensor-cells: shall be <1> when thermal-zones subnodes refer - to this IP and represents the channel ID. There is one sensor per - channel. O refers to the thermal IP internal channel. - -Example: -CP110_LABEL(syscon1): system-controller@6f8000 { - compatible = "syscon", "simple-mfd"; - reg = <0x6f8000 0x1000>; - - CP110_LABEL(thermal): thermal-sensor@70 { - compatible = "marvell,armada-cp110-thermal"; - reg = <0x70 0x10>; - interrupts-extended = <&CP110_LABEL(icu_sei) 116 IRQ_TYPE_LEVEL_HIGH>; - #thermal-sensor-cells = <1>; - }; -}; diff --git a/Documentation/devicetree/bindings/arm/marvell/kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell/kirkwood.txt deleted file mode 100644 index 98cce9a653ebfb..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/kirkwood.txt +++ /dev/null @@ -1,27 +0,0 @@ -Marvell Kirkwood Platforms Device Tree Bindings ------------------------------------------------ - -Boards with a SoC of the Marvell Kirkwood -shall have the following property: - -Required root node property: - -compatible: must contain "marvell,kirkwood"; - -In order to support the kirkwood cpufreq driver, there must be a node -cpus/cpu@0 with three clocks, "cpu_clk", "ddrclk" and "powersave", -where the "powersave" clock is a gating clock used to switch the CPU -between the "cpu_clk" and the "ddrclk". - -Example: - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - device_type = "cpu"; - compatible = "marvell,sheeva-88SV131"; - clocks = <&core_clk 1>, <&core_clk 3>, <&gate_clk 11>; - clock-names = "cpu_clk", "ddrclk", "powersave"; - }; diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,armada-370-xp.yaml b/Documentation/devicetree/bindings/arm/marvell/marvell,armada-370-xp.yaml new file mode 100644 index 00000000000000..e65eadfbd0975e --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,armada-370-xp.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +--- +$id: http://devicetree.org/schemas/arm/marvell/marvell,armada-370-xp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 370 and Armada XP platforms + +maintainers: + - Andrew Lunn + - Gregory Clement + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - ctera,c200-v2 + - dlink,dns327l + - globalscale,mirabox + - netgear,readynas-102 + - netgear,readynas-104 + - marvell,a370-db + - marvell,a370-rd + - seagate,dart-2 + - seagate,dart-4 + - seagate,cumulus-max + - seagate,cumulus + - synology,ds213j + - const: marvell,armada370 + - const: marvell,armada-370-xp + + - items: + - enum: + - mikrotik,crs305-1g-4s + - mikrotik,crs326-24g-2s + - mikrotik,crs328-4c-20s-4s + - const: marvell,armadaxp-98dx3236 + - const: marvell,armada-370-xp + + - items: + - const: marvell,db-xc3-24g4xg + - const: marvell,armadaxp-98dx3336 + - const: marvell,armada-370-xp + + - items: + - const: marvell,db-dxbc2 + - const: marvell,armadaxp-98dx4251 + - const: marvell,armada-370-xp + + - items: + - enum: + - lenovo,ix4-300d + - linksys,mamba + - marvell,rd-axpwifiap + - netgear,readynas-2120 + - synology,ds414 + - const: marvell,armadaxp-mv78230 + - const: marvell,armadaxp + - const: marvell,armada-370-xp + + - items: + - const: plathome,openblocks-ax3-4 + - const: marvell,armadaxp-mv78260 + - const: marvell,armadaxp + - const: marvell,armada-370-xp + + - items: + - enum: + - marvell,axp-db + - marvell,axp-gp + - marvell,axp-matrix + - const: marvell,armadaxp-mv78460 + - const: marvell,armadaxp + - const: marvell,armada-370-xp + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,armada375.yaml b/Documentation/devicetree/bindings/arm/marvell/marvell,armada375.yaml new file mode 100644 index 00000000000000..81c33e46fecc98 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,armada375.yaml @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/marvell/marvell,armada375.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 375 Platform + +maintainers: + - Andrew Lunn + - Gregory Clement + +properties: + $nodename: + const: '/' + compatible: + items: + - const: marvell,a375-db + - const: marvell,armada375 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,armada390.yaml b/Documentation/devicetree/bindings/arm/marvell/marvell,armada390.yaml new file mode 100644 index 00000000000000..5ff6a5439525f2 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,armada390.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/marvell/marvell,armada390.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 39x Platforms + +maintainers: + - Andrew Lunn + - Gregory Clement + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - const: marvell,a390-db + - const: marvell,armada390 + - items: + - enum: + - marvell,a398-db + - const: marvell,armada398 + - const: marvell,armada390 + - items: + - enum: + - marvell,a395-gp + - const: marvell,armada395 + - const: marvell,armada390 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt b/Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt deleted file mode 100644 index e10e8525eabdd2..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt +++ /dev/null @@ -1,7 +0,0 @@ -Marvell Dove Platforms Device Tree Bindings ------------------------------------------------ - -Boards with a Marvell Dove SoC shall have the following properties: - -Required root node property: -- compatible: must contain "marvell,dove"; diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml b/Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml new file mode 100644 index 00000000000000..a37804fb30c439 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/marvell/marvell,dove.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Dove SoC + +maintainers: + - Andrew Lunn + - Gregory Clement + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - compulab,cm-a510 + - solidrun,cubox + - globalscale,d2plug + - globalscale,d3plug + - marvell,dove-db + - const: marvell,dove + - items: + - const: solidrun,cubox-es + - const: solidrun,cubox + - const: marvell,dove + - items: + - const: compulab,sbc-a510 + - const: compulab,cm-a510 + - const: marvell,dove + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,kirkwood.txt b/Documentation/devicetree/bindings/arm/marvell/marvell,kirkwood.txt deleted file mode 100644 index 7d28fe4bf654e8..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/marvell,kirkwood.txt +++ /dev/null @@ -1,105 +0,0 @@ -Marvell Kirkwood SoC Family Device Tree Bindings ------------------------------------------------- - -Boards with a SoC of the Marvell Kirkwook family, eg 88f6281 - -* Required root node properties: -compatible: must contain "marvell,kirkwood" - -In addition, the above compatible shall be extended with the specific -SoC. Currently known SoC compatibles are: - -"marvell,kirkwood-88f6192" -"marvell,kirkwood-88f6281" -"marvell,kirkwood-88f6282" -"marvell,kirkwood-88f6283" -"marvell,kirkwood-88f6702" -"marvell,kirkwood-98DX4122" - -And in addition, the compatible shall be extended with the specific -board. Currently known boards are: - -"buffalo,linkstation-lsqvl" -"buffalo,linkstation-lsvl" -"buffalo,linkstation-lswsxl" -"buffalo,linkstation-lswxl" -"buffalo,linkstation-lswvl" -"buffalo,lschlv2" -"buffalo,lsxhl" -"buffalo,lsxl" -"cloudengines,pogo02" -"cloudengines,pogoplugv4" -"dlink,dns-320" -"dlink,dns-320-a1" -"dlink,dns-325" -"dlink,dns-325-a1" -"dlink,dns-kirkwood" -"excito,b3" -"globalscale,dreamplug-003-ds2001" -"globalscale,guruplug" -"globalscale,guruplug-server-plus" -"globalscale,sheevaplug" -"globalscale,sheevaplug" -"globalscale,sheevaplug-esata" -"globalscale,sheevaplug-esata-rev13" -"iom,iconnect" -"iom,iconnect-1.1" -"iom,ix2-200" -"keymile,km_kirkwood" -"lacie,cloudbox" -"lacie,inetspace_v2" -"lacie,laplug" -"lacie,nas2big" -"lacie,netspace_lite_v2" -"lacie,netspace_max_v2" -"lacie,netspace_mini_v2" -"lacie,netspace_v2" -"marvell,db-88f6281-bp" -"marvell,db-88f6282-bp" -"marvell,mv88f6281gtw-ge" -"marvell,rd88f6281" -"marvell,rd88f6281" -"marvell,rd88f6281-a0" -"marvell,rd88f6281-a1" -"mpl,cec4" -"mpl,cec4-10" -"netgear,readynas" -"netgear,readynas" -"netgear,readynas-duo-v2" -"netgear,readynas-nv+-v2" -"plathome,openblocks-a6" -"plathome,openblocks-a7" -"raidsonic,ib-nas6210" -"raidsonic,ib-nas6210-b" -"raidsonic,ib-nas6220" -"raidsonic,ib-nas6220-b" -"raidsonic,ib-nas62x0" -"seagate,dockstar" -"seagate,goflexnet" -"synology,ds109" -"synology,ds110jv10" -"synology,ds110jv20" -"synology,ds110jv30" -"synology,ds111" -"synology,ds209" -"synology,ds210jv10" -"synology,ds210jv20" -"synology,ds212" -"synology,ds212jv10" -"synology,ds212jv20" -"synology,ds212pv10" -"synology,ds409" -"synology,ds409slim" -"synology,ds410j" -"synology,ds411" -"synology,ds411j" -"synology,ds411slim" -"synology,ds413jv10" -"synology,rs212" -"synology,rs409" -"synology,rs411" -"synology,rs812" -"usi,topkick" -"usi,topkick-1281P2" -"zyxel,nsa310" -"zyxel,nsa310a" diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,kirkwood.yaml b/Documentation/devicetree/bindings/arm/marvell/marvell,kirkwood.yaml new file mode 100644 index 00000000000000..12078406683306 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,kirkwood.yaml @@ -0,0 +1,266 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/marvell/marvell,kirkwood.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Kirkwood SoC Family + +maintainers: + - Andrew Lunn + - Gregory Clement + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - qnap,ts219 + - qnap,ts419 + - synology,ds110 + - synology,ds111 + - synology,ds209 + - synology,ds409slim + - synology,ds411j + - synology,ds411slim + - synology,rs212 + - synology,rs409 + - const: marvell,kirkwood + + - items: + - const: synology,ds109 + - const: synology,ds110jv20 + - const: synology,ds110 + - const: marvell,kirkwood + + - items: + - const: synology,ds110jv10 + - const: synology,ds110jv30 + - const: marvell,kirkwood + + - items: + - const: synology,ds210jv10 + - const: synology,ds210jv20 + - const: synology,ds210jv30 + - const: synology,ds211j + - const: marvell,kirkwood + + - items: + - const: synology,ds212jv10 + - const: synology,ds212jv20 + - const: marvell,kirkwood + + - items: + - const: synology,ds212 + - const: synology,ds212pv10 + - const: synology,ds212pv10 + - const: synology,ds212pv20 + - const: synology,ds213airv10 + - const: synology,ds213v10 + - const: marvell,kirkwood + + - items: + - const: synology,ds409 + - const: synology,ds410j + - const: marvell,kirkwood + + - items: + - const: synology,ds411 + - const: synology,ds413jv10 + - const: marvell,kirkwood + + - items: + - const: synology,rs411 + - const: synology,rs812 + - const: marvell,kirkwood + + - items: + - enum: + - cloudengines,pogoplugv4 + - lacie,laplug + - lacie,netspace_lite_v2 + - lacie,netspace_mini_v2 + - marvell,rd88f6192 + - seagate,blackarmor-nas220 + - enum: + - marvell,kirkwood-88f6192 + - const: marvell,kirkwood + + - items: + - enum: + - buffalo,lswsxl + - buffalo,lswxl + - checkpoint,l-50 + - cloudengines,pogoe02 + - ctera,c200-v1 + - dlink,dir-665 + - endian,4i-edge-200 + - excito,b3 + - globalscale,sheevaplug + - hp,t5325 + - iom,ix2-200 + - lacie,inetspace_v2 + - lacie,netspace_v2 + - lacie,netspace_max_v2 + - marvell,db-88f6281-bp + - marvell,mv88f6281gtw-ge + - seagate,dockstar + - seagate,goflexnet + - zyxel,nsa310 + - zyxel,nsa320 + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - enum: + - buffalo,lschlv2 + - buffalo,lsxhl + - const: buffalo,lsxl + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: dlink,dns-320-a1 + - const: dlink,dns-320 + - const: dlink,dns-kirkwood + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: dlink,dns-325-a1 + - const: dlink,dns-325 + - const: dlink,dns-kirkwood + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: globalscale,dreamplug-003-ds2001 + - const: globalscale,dreamplug + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: globalscale,guruplug-server-plus + - const: globalscale,guruplug + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: globalscale,sheevaplug-esata-rev13 + - const: globalscale,sheevaplug-esata + - const: globalscale,sheevaplug + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: iom,iconnect-1.1 + - const: iom,iconnect + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: lacie,d2net_v2 + - const: lacie,netxbig + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + - items: + - enum: + - lacie,net2big_v2 + - lacie,net5big_v2 + - const: lacie,netxbig + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - enum: + - marvell,openrd-base + - marvell,openrd-client + - marvell,openrd-ultimate + - const: marvell,openrd + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - enum: + - marvell,rd88f6281-a + - marvell,rd88f6281-z0 + - const: marvell,rd88f6281 + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: mpl,cec4-10 + - const: mpl,cec4 + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: raidsonic,ib-nas6210-b + - const: raidsonic,ib-nas6220-b + - const: raidsonic,ib-nas6210 + - const: raidsonic,ib-nas6220 + - const: raidsonic,ib-nas62x0 + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - const: zyxel,nsa310a + - const: zyxel,nsa310 + - const: marvell,kirkwood-88f6281 + - const: marvell,kirkwood + + - items: + - enum: + - buffalo,lsqvl + - buffalo,lsvl + - buffalo,lswvl + - linksys,viper + - marvell,db-88f6282-bp + - zyxel,nsa325 + - const: marvell,kirkwood-88f6282 + - const: marvell,kirkwood + + - items: + - const: lacie,nas2big + - const: lacie,netxbig + - const: marvell,kirkwood-88f6282 + - const: marvell,kirkwood + + - items: + - enum: + - netgear,readynas-duo-v2 + - netgear,readynas-nv+-v2 + - const: netgear,readynas + - const: marvell,kirkwood-88f6282 + - const: marvell,kirkwood + + - items: + - const: usi,topkick-1281P2 + - const: usi,topkick + - const: marvell,kirkwood-88f6282 + - const: marvell,kirkwood + + - items: + - enum: + - plathome,openblocks-a6 + - plathome,openblocks-a7 + - const: marvell,kirkwood-88f6283 + - const: marvell,kirkwood + + - items: + - enum: + - lacie,cloudbox + - zyxel,nsa310s + - const: marvell,kirkwood-88f6702 + - const: marvell,kirkwood + + - items: + - enum: + - keymile,km_fixedeth + - keymile,km_kirkwood + - const: marvell,kirkwood-98DX4122 + - const: marvell,kirkwood + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt b/Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt deleted file mode 100644 index 748a8f28746259..00000000000000 --- a/Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt +++ /dev/null @@ -1,25 +0,0 @@ -Marvell Orion SoC Family Device Tree Bindings ---------------------------------------------- - -Boards with a SoC of the Marvell Orion family, eg 88f5181 - -* Required root node properties: -compatible: must contain "marvell,orion5x" - -In addition, the above compatible shall be extended with the specific -SoC. Currently known SoC compatibles are: - -"marvell,orion5x-88f5181" -"marvell,orion5x-88f5182" - -And in addition, the compatible shall be extended with the specific -board. Currently known boards are: - -"buffalo,lsgl" -"buffalo,lswsgl" -"buffalo,lswtgl" -"lacie,ethernet-disk-mini-v2" -"lacie,d2-network" -"marvell,rd-88f5182-nas" -"maxtor,shared-storage-2" -"netgear,wnr854t" diff --git a/Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml b/Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml new file mode 100644 index 00000000000000..c0417591b2be74 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/marvell/marvell,orion5x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Orion5x SoC Family + +maintainers: + - Andrew Lunn + - Gregory Clement + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - netgear,wnr854t + - const: marvell,orion5x-88f5181 + - const: marvell,orion5x + - items: + - enum: + - buffalo,kurobox-pro + - buffalo,lschl + - buffalo,lsgl + - buffalo,lswsgl + - buffalo,lswtgl + - lacie,ethernet-disk-mini-v2 + - lacie,d2-network + - marvell,rd-88f5182-nas + - maxtor,shared-storage-2 + - const: marvell,orion5x-88f5182 + - const: marvell,orion5x + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml index 19ed9448c9c2d5..f0427787369488 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml @@ -431,11 +431,13 @@ properties: - const: mediatek,mt8365 - items: - enum: + - grinn,genio-510-sbc - mediatek,mt8370-evk - const: mediatek,mt8370 - const: mediatek,mt8188 - items: - enum: + - grinn,genio-700-sbc - mediatek,mt8390-evk - const: mediatek,mt8390 - const: mediatek,mt8188 diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml index 45d4a6620041b1..f3a761cbd0fd44 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml @@ -23,6 +23,7 @@ properties: - mediatek,mt7622-audsys - mediatek,mt8167-audsys - mediatek,mt8173-audsys + - mediatek,mt8183-audiosys - mediatek,mt8183-audsys - mediatek,mt8186-audsys - mediatek,mt8192-audsys @@ -41,13 +42,26 @@ properties: const: 1 audio-controller: - $ref: /schemas/sound/mediatek,mt2701-audio.yaml# type: object required: - compatible - '#clock-cells' +if: + properties: + compatible: + contains: + const: mediatek,mt8183-audiosys +then: + properties: + audio-controller: + $ref: /schemas/sound/mediatek,mt8183-audio.yaml# +else: + properties: + audio-controller: + $ref: /schemas/sound/mediatek,mt2701-audio.yaml# + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml index f1bd6f50e726d8..6b7f5e6f99cfb1 100644 --- a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml +++ b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: NXP LPC32xx Platforms maintainers: - - Roland Stigge + - Vladimir Zapolskiy properties: compatible: diff --git a/Documentation/devicetree/bindings/arm/pmu.yaml b/Documentation/devicetree/bindings/arm/pmu.yaml index 295963a3cae799..f47baaefcdacfd 100644 --- a/Documentation/devicetree/bindings/arm/pmu.yaml +++ b/Documentation/devicetree/bindings/arm/pmu.yaml @@ -28,6 +28,10 @@ properties: - arm,arm1136-pmu - arm,arm1176-pmu - arm,arm11mpcore-pmu + - arm,c1-nano-pmu + - arm,c1-premium-pmu + - arm,c1-pro-pmu + - arm,c1-ultra-pmu - arm,cortex-a5-pmu - arm,cortex-a7-pmu - arm,cortex-a8-pmu @@ -48,11 +52,14 @@ properties: - arm,cortex-a76-pmu - arm,cortex-a77-pmu - arm,cortex-a78-pmu + - arm,cortex-a320-pmu - arm,cortex-a510-pmu - arm,cortex-a520-pmu + - arm,cortex-a520ae-pmu - arm,cortex-a710-pmu - arm,cortex-a715-pmu - arm,cortex-a720-pmu + - arm,cortex-a720ae-pmu - arm,cortex-a725-pmu - arm,cortex-x1-pmu - arm,cortex-x2-pmu diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml index 843b52eaf8727c..c969c16c21ef77 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-ctcu.yaml @@ -39,6 +39,10 @@ properties: items: - const: apb + label: + description: + Description of a coresight device. + in-ports: $ref: /schemas/graph.yaml#/properties/ports diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml index 4fd5752978cd03..ffe613efeabe84 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-remote-etm.yaml @@ -20,6 +20,10 @@ properties: compatible: const: qcom,coresight-remote-etm + label: + description: + Description of a coresight device. + out-ports: $ref: /schemas/graph.yaml#/properties/ports additionalProperties: false diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tnoc.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tnoc.yaml new file mode 100644 index 00000000000000..9d1c93a9ade3ff --- /dev/null +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tnoc.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/qcom,coresight-tnoc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Trace Network On Chip - TNOC + +maintainers: + - Yuanfang Zhang + +description: > + The Trace Network On Chip (TNOC) is an integration hierarchy hardware + component that integrates the functionalities of TPDA and funnels. + + It sits in the different subsystem of SOC and aggregates the trace and + transports it to Aggregation TNOC or to coresight trace sink eventually. + TNOC embeds bridges for all the interfaces APB, ATB, TPDA and NTS (Narrow + Time Stamp). + + TNOC can take inputs from different trace sources i.e. ATB, TPDM. + + Note this binding is specifically intended for Aggregator TNOC instances. + +# Need a custom select here or 'arm,primecell' will match on lots of nodes +select: + properties: + compatible: + contains: + enum: + - qcom,coresight-tnoc + required: + - compatible + +properties: + $nodename: + pattern: "^tn(@[0-9a-f]+)$" + + compatible: + items: + - const: qcom,coresight-tnoc + - const: arm,primecell + + reg: + maxItems: 1 + + clock-names: + items: + - const: apb_pclk + + clocks: + items: + - description: APB register access clock + + in-ports: + $ref: /schemas/graph.yaml#/properties/ports + + patternProperties: + '^port(@[0-9a-f]{1,2})?$': + description: Input connections from CoreSight Trace Bus + $ref: /schemas/graph.yaml#/properties/port + + out-ports: + $ref: /schemas/graph.yaml#/properties/ports + additionalProperties: false + + properties: + port: + description: + Output connection to CoreSight Trace Bus + $ref: /schemas/graph.yaml#/properties/port + +required: + - compatible + - reg + - clocks + - clock-names + - in-ports + - out-ports + +additionalProperties: false + +examples: + - | + tn@109ab000 { + compatible = "qcom,coresight-tnoc", "arm,primecell"; + reg = <0x109ab000 0x4200>; + + clocks = <&aoss_qmp>; + clock-names = "apb_pclk"; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tn_ag_in_tpdm_gcc: endpoint { + remote-endpoint = <&tpdm_gcc_out_tn_ag>; + }; + }; + }; + + out-ports { + port { + tn_ag_out_funnel_in1: endpoint { + remote-endpoint = <&funnel_in1_in_tn_ag>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml index 5ed40f21b8eb5d..a48c9ac3eaa924 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml @@ -64,6 +64,10 @@ properties: items: - const: apb_pclk + label: + description: + Description of a coresight device. + in-ports: description: | Input connections from TPDM to TPDA diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml index 07d21a3617f5b2..4edc47483851f5 100644 --- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml +++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml @@ -76,6 +76,10 @@ properties: minimum: 0 maximum: 32 + label: + description: + Description of a coresight device. + clocks: maxItems: 1 diff --git a/Documentation/devicetree/bindings/arm/qcom-soc.yaml b/Documentation/devicetree/bindings/arm/qcom-soc.yaml index a77d68dcad4e52..27261039d56f6d 100644 --- a/Documentation/devicetree/bindings/arm/qcom-soc.yaml +++ b/Documentation/devicetree/bindings/arm/qcom-soc.yaml @@ -23,7 +23,9 @@ description: | select: properties: compatible: - pattern: "^qcom,.*(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sar|sc|sd[amx]|sm|x1[ep])[0-9]+.*$" + oneOf: + - pattern: "^qcom,.*(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sar|sc|sd[amx]|sm|x1[ep])[0-9]+.*$" + - pattern: "^qcom,.*(glymur|milos).*$" required: - compatible @@ -34,6 +36,7 @@ properties: - pattern: "^qcom,(apq|ipq|mdm|msm|qcm|qcs|q[dr]u|sa|sc|sd[amx]|sm|x1[ep])[0-9]+(pro)?-.*$" - pattern: "^qcom,sar[0-9]+[a-z]?-.*$" - pattern: "^qcom,(sa|sc)8[0-9]+[a-z][a-z]?-.*$" + - pattern: "^qcom,(glymur|milos)-.*$" # Legacy namings - variations of existing patterns/compatibles are OK, # but do not add completely new entries to these: diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index ae43b35565808e..18b5ed044f9fcc 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -10,100 +10,6 @@ maintainers: - Bjorn Andersson description: | - For devices using the Qualcomm SoC the "compatible" properties consists of - one or several "manufacturer,model" strings, describing the device itself, - followed by one or several "qcom," strings, describing the SoC used in - the device. - - The 'SoC' element must be one of the following strings: - - apq8016 - apq8026 - apq8064 - apq8074 - apq8084 - apq8094 - apq8096 - ipq4018 - ipq4019 - ipq5018 - ipq5332 - ipq5424 - ipq6018 - ipq8064 - ipq8074 - ipq9574 - mdm9615 - msm8226 - msm8660 - msm8916 - msm8917 - msm8926 - msm8929 - msm8939 - msm8953 - msm8956 - msm8960 - msm8974 - msm8974pro - msm8976 - msm8992 - msm8994 - msm8996 - msm8996pro - msm8998 - qcs404 - qcs615 - qcs8300 - qcs8550 - qcm2290 - qcm6490 - qcs9100 - qdu1000 - qrb2210 - qrb4210 - qru1000 - sa8155p - sa8540p - sa8775p - sar2130p - sc7180 - sc7280 - sc8180x - sc8280xp - sda660 - sdm450 - sdm630 - sdm632 - sdm636 - sdm660 - sdm670 - sdm845 - sdx55 - sdx65 - sdx75 - sm4250 - sm4450 - sm6115 - sm6115p - sm6125 - sm6350 - sm6375 - sm7125 - sm7150 - sm7225 - sm7325 - sm8150 - sm8250 - sm8350 - sm8450 - sm8550 - sm8650 - sm8750 - x1e78100 - x1e80100 - x1p42100 - There are many devices in the list below that run the standard ChromeOS bootloader setup and use the open source depthcharge bootloader to boot the OS. These devices use the bootflow explained at @@ -203,6 +109,12 @@ properties: - samsung,expressatt - const: qcom,msm8960 + - items: + - enum: + - sony,huashan + - const: qcom,msm8960t + - const: qcom,msm8960 + - items: - enum: - lge,hammerhead @@ -281,6 +193,7 @@ properties: - items: - enum: + - flipkart,rimob - motorola,potter - xiaomi,daisy - xiaomi,mido @@ -424,6 +337,7 @@ properties: - items: - enum: - fairphone,fp5 + - particle,tachyon - qcom,qcm6490-idp - qcom,qcs6490-rb3gen2 - shift,otter @@ -942,6 +856,7 @@ properties: - items: - enum: + - qcom,monaco-evk - qcom,qcs8300-ride - const: qcom,qcs8300 @@ -949,6 +864,7 @@ properties: - enum: - qcom,qcs615-ride - const: qcom,qcs615 + - const: qcom,sm6150 - items: - enum: @@ -969,6 +885,7 @@ properties: - items: - enum: + - qcom,lemans-evk - qcom,qcs9100-ride - qcom,qcs9100-ride-r3 - const: qcom,qcs9100 @@ -976,9 +893,6 @@ properties: - items: - enum: - - google,cheza - - google,cheza-rev1 - - google,cheza-rev2 - lenovo,yoga-c630 - lg,judyln - lg,judyp @@ -1076,6 +990,8 @@ properties: - qcom,qrb5165-rb5 - qcom,sm8250-hdk - qcom,sm8250-mtp + - samsung,r8q + - samsung,x1q - sony,pdx203-generic - sony,pdx206-generic - xiaomi,elish @@ -1095,6 +1011,7 @@ properties: - enum: - qcom,sm8450-hdk - qcom,sm8450-qrd + - samsung,r0q - sony,pdx223 - sony,pdx224 - const: qcom,sm8450 @@ -1146,6 +1063,8 @@ properties: - enum: - asus,vivobook-s15 - asus,zenbook-a14-ux3407ra + - dell,inspiron-14-plus-7441 + - dell,latitude-7455 - dell,xps13-9345 - hp,elitebook-ultra-g1q - hp,omnibook-x14 @@ -1156,9 +1075,17 @@ properties: - qcom,x1e80100-qcp - const: qcom,x1e80100 + - items: + - enum: + - qcom,hamoa-iot-evk + - const: qcom,hamoa-iot-som + - const: qcom,x1e80100 + - items: - enum: - asus,zenbook-a14-ux3407qa + - hp,omnibook-x14-fe1 + - lenovo,thinkbook-16 - qcom,x1p42100-crd - const: qcom,x1p42100 diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index 28db6bd6aa5b54..6aceaa8acbb251 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -54,6 +54,11 @@ properties: - const: ariaboard,photonicat - const: rockchip,rk3568 + - description: ArmSoM Sige1 board + items: + - const: armsom,sige1 + - const: rockchip,rk3528 + - description: ArmSoM Sige5 board items: - const: armsom,sige5 @@ -253,6 +258,11 @@ properties: - const: firefly,roc-rk3576-pc - const: rockchip,rk3576 + - description: Firefly ROC-RK3588-RT + items: + - const: firefly,roc-rk3588-rt + - const: rockchip,rk3588 + - description: Firefly Station M2 items: - const: firefly,rk3566-roc-pc @@ -320,6 +330,11 @@ properties: - friendlyarm,nanopi-r6s - const: rockchip,rk3588s + - description: FriendlyElec NanoPi Zero2 + items: + - const: friendlyarm,nanopi-zero2 + - const: rockchip,rk3528 + - description: FriendlyElec NanoPC T6 series boards items: - enum: @@ -683,6 +698,13 @@ properties: - const: hardkernel,odroid-m2 - const: rockchip,rk3588s + - description: HINLINK H66K / H68K + items: + - enum: + - hinlink,h66k + - hinlink,h68k + - const: rockchip,rk3568 + - description: Hugsun X99 TV Box items: - const: hugsun,x99 @@ -881,6 +903,13 @@ properties: - const: radxa,rock - const: rockchip,rk3188 + - description: Radxa ROCK 2A/2F + items: + - enum: + - radxa,rock-2a + - radxa,rock-2f + - const: rockchip,rk3528 + - description: Radxa ROCK Pi 4A/A+/B/B+/C items: - enum: diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml index 26fe899badc5bc..f8e20e602c2059 100644 --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml @@ -14,12 +14,6 @@ properties: const: '/' compatible: oneOf: - - description: S3C2416 based boards - items: - - enum: - - samsung,smdk2416 # Samsung SMDK2416 - - const: samsung,s3c2416 - - description: S3C6410 based boards items: - enum: diff --git a/Documentation/devicetree/bindings/arm/sti.yaml b/Documentation/devicetree/bindings/arm/sti.yaml index 842def3e3f2bce..177358895fe1c9 100644 --- a/Documentation/devicetree/bindings/arm/sti.yaml +++ b/Documentation/devicetree/bindings/arm/sti.yaml @@ -14,12 +14,8 @@ properties: const: '/' compatible: oneOf: - - items: - - const: st,stih407-b2120 - - const: st,stih407 - items: - enum: - - st,stih410-b2120 - st,stih410-b2260 - const: st,stih410 - items: diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index ed97652c849228..95d2319afe235f 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -36,20 +36,31 @@ properties: clocks: maxItems: 1 + "#clock-cells": + const: 0 + required: - compatible - reg -if: - properties: - compatible: - contains: - enum: - - st,stm32mp157-syscfg - - st,stm32f4-gcan -then: - required: - - clocks +allOf: + - if: + properties: + compatible: + contains: + enum: + - st,stm32mp157-syscfg + - st,stm32f4-gcan + then: + required: + - clocks + - if: + properties: + compatible: + const: st,stm32mp25-syscfg + then: + required: + - "#clock-cells" additionalProperties: false diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index c25a22fe4d25cb..9e4627f97d7e3e 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -595,6 +595,14 @@ properties: - const: netcube,kumquat - const: allwinner,sun8i-v3s + - description: NetCube Systems Nagami SoM based boards + items: + - enum: + - netcube,nagami-basic-carrier + - netcube,nagami-keypad-carrier + - const: netcube,nagami + - const: allwinner,sun8i-t113s + - description: NextThing Co. CHIP items: - const: nextthing,chip @@ -963,6 +971,11 @@ properties: - const: hechuang,x96-mate - const: allwinner,sun50i-h616 + - description: X96Q + items: + - const: amediatech,x96q + - const: allwinner,sun50i-h616 + - description: X96Q Pro+ items: - const: amediatech,x96q-pro-plus diff --git a/Documentation/devicetree/bindings/arm/syna.txt b/Documentation/devicetree/bindings/arm/syna.txt deleted file mode 100644 index f53c430f648c97..00000000000000 --- a/Documentation/devicetree/bindings/arm/syna.txt +++ /dev/null @@ -1,89 +0,0 @@ -Synaptics SoC Device Tree Bindings - -According to https://www.synaptics.com/company/news/conexant-marvell -Synaptics has acquired the Multimedia Solutions Business of Marvell, so -berlin SoCs are now Synaptics' SoCs now. - ---------------------------------------------------------------- - -Boards with a SoC of the Marvell Berlin family, e.g. Armada 1500 -shall have the following properties: - -* Required root node properties: -compatible: must contain "marvell,berlin" - -In addition, the above compatible shall be extended with the specific -SoC and board used. Currently known SoC compatibles are: - "marvell,berlin2" for Marvell Armada 1500 (BG2, 88DE3100), - "marvell,berlin2cd" for Marvell Armada 1500-mini (BG2CD, 88DE3005) - "marvell,berlin2ct" for Marvell Armada ? (BG2CT, 88DE????) - "marvell,berlin2q" for Marvell Armada 1500-pro (BG2Q, 88DE3114) - "marvell,berlin3" for Marvell Armada ? (BG3, 88DE????) - -* Example: - -/ { - model = "Sony NSZ-GS7"; - compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin"; - - ... -} - -* Marvell Berlin CPU control bindings - -CPU control register allows various operations on CPUs, like resetting them -independently. - -Required properties: -- compatible: should be "marvell,berlin-cpu-ctrl" -- reg: address and length of the register set - -Example: - -cpu-ctrl@f7dd0000 { - compatible = "marvell,berlin-cpu-ctrl"; - reg = <0xf7dd0000 0x10000>; -}; - -* Marvell Berlin2 chip control binding - -Marvell Berlin SoCs have a chip control register set providing several -individual registers dealing with pinmux, padmux, clock, reset, and secondary -CPU boot address. Unfortunately, the individual registers are spread among the -chip control registers, so there should be a single DT node only providing the -different functions which are described below. - -Required properties: -- compatible: - * the first and second values must be: - "simple-mfd", "syscon" -- reg: address and length of following register sets for - BG2/BG2CD: chip control register set - BG2Q: chip control register set and cpu pll registers - -* Marvell Berlin2 system control binding - -Marvell Berlin SoCs have a system control register set providing several -individual registers dealing with pinmux, padmux, and reset. - -Required properties: -- compatible: - * the first and second values must be: - "simple-mfd", "syscon" -- reg: address and length of the system control register set - -Example: - -chip: chip-control@ea0000 { - compatible = "simple-mfd", "syscon"; - reg = <0xea0000 0x400>; - - /* sub-device nodes */ -}; - -sysctrl: system-controller@d000 { - compatible = "simple-mfd", "syscon"; - reg = <0xd000 0x100>; - - /* sub-device nodes */ -}; diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml b/Documentation/devicetree/bindings/arm/tegra.yaml index 1634dab53269c1..6139407c2cbf7a 100644 --- a/Documentation/devicetree/bindings/arm/tegra.yaml +++ b/Documentation/devicetree/bindings/arm/tegra.yaml @@ -36,8 +36,12 @@ properties: - toradex,colibri_t20-iris - const: toradex,colibri_t20 - const: nvidia,tegra20 - - items: - - const: asus,tf101 + - description: ASUS Transformers T20 Device family + items: + - enum: + - asus,sl101 + - asus,tf101 + - asus,tf101g - const: nvidia,tegra20 - items: - const: acer,picasso @@ -174,6 +178,10 @@ properties: - const: google,nyan-big - const: google,nyan - const: nvidia,tegra124 + - description: Xiaomi Mi Pad (A0101) + items: + - const: xiaomi,mocha + - const: nvidia,tegra124 - items: - enum: - nvidia,darcy diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml index e80c653fa4382a..0105dcda6e04d5 100644 --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -58,6 +58,13 @@ properties: - ti,am62-lp-sk - const: ti,am625 + - description: K3 AM6254atl SiP + items: + - enum: + - ti,am6254atl-sk + - const: ti,am6254atl + - const: ti,am625 + - description: K3 AM62x SoC Toradex Verdin Modules and Carrier Boards items: - enum: @@ -106,6 +113,12 @@ properties: - const: toradex,verdin-am62p # Verdin AM62P Module - const: ti,am62p5 + - description: K3 AM62P5 SoC Variscite SOM and Carrier Boards + items: + - const: variscite,var-som-am62p-symphony + - const: variscite,var-som-am62p + - const: ti,am62p5 + - description: K3 AM642 SoC items: - enum: diff --git a/Documentation/devicetree/bindings/arm/ti/ti,keystone.yaml b/Documentation/devicetree/bindings/arm/ti/ti,keystone.yaml new file mode 100644 index 00000000000000..20d4084f45061b --- /dev/null +++ b/Documentation/devicetree/bindings/arm/ti/ti,keystone.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/ti/ti,keystone.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI Keystone Platforms + +maintainers: + - Nishanth Menon + - Santosh Shilimkar + +properties: + compatible: + oneOf: + - description: K2G + items: + - enum: + - ti,k2g-evm + - ti,k2g-ice + - const: ti,k2g + - const: ti,keystone + - description: Keystone 2 Edison + items: + - enum: + - ti,k2e-evm + - const: ti,k2e + - const: ti,keystone + - description: Keystone 2 Lamarr + items: + - enum: + - ti,k2l-evm + - const: ti,k2l + - const: ti,keystone + - description: Keystone 2 Hawking/Kepler + items: + - enum: + - ti,k2hk-evm + - const: ti,k2hk + - const: ti,keystone + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/ata/apm,xgene-ahci.yaml b/Documentation/devicetree/bindings/ata/apm,xgene-ahci.yaml index 7dc9428086561e..dc631381f9e1ee 100644 --- a/Documentation/devicetree/bindings/ata/apm,xgene-ahci.yaml +++ b/Documentation/devicetree/bindings/ata/apm,xgene-ahci.yaml @@ -9,14 +9,11 @@ title: APM X-Gene 6.0 Gb/s SATA host controller maintainers: - Rob Herring -allOf: - - $ref: ahci-common.yaml# - properties: compatible: enum: - apm,xgene-ahci - - apm,xgene-ahci-pcie + - apm,xgene-ahci-v2 reg: minItems: 4 @@ -35,12 +32,22 @@ properties: required: - compatible - - clocks - - phys - - phy-names unevaluatedProperties: false +allOf: + - $ref: ahci-common.yaml# + - if: + properties: + compatible: + contains: + const: apm,xgene-ahci + then: + required: + - clocks + - phys + - phy-names + examples: - | sata@1a400000 { diff --git a/Documentation/devicetree/bindings/ata/imx-sata.yaml b/Documentation/devicetree/bindings/ata/imx-sata.yaml index f4eb3550a0960c..31c43374763a4d 100644 --- a/Documentation/devicetree/bindings/ata/imx-sata.yaml +++ b/Documentation/devicetree/bindings/ata/imx-sata.yaml @@ -80,6 +80,9 @@ properties: power-domains: maxItems: 1 + target-supply: + description: Power regulator for the SATA target device. + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/ata/sata_highbank.yaml b/Documentation/devicetree/bindings/ata/sata_highbank.yaml index f23f26a8f21c6e..48bdca0f55773b 100644 --- a/Documentation/devicetree/bindings/ata/sata_highbank.yaml +++ b/Documentation/devicetree/bindings/ata/sata_highbank.yaml @@ -85,7 +85,7 @@ examples: dma-coherent; calxeda,port-phys = <&combophy5 0>, <&combophy0 0>, <&combophy0 1>, <&combophy0 2>, <&combophy0 3>; - calxeda,sgpio-gpio =<&gpioh 5 1>, <&gpioh 6 1>, <&gpioh 7 1>; + calxeda,sgpio-gpio = <&gpioh 5 1>, <&gpioh 6 1>, <&gpioh 7 1>; calxeda,led-order = <4 0 1 2 3>; calxeda,tx-atten = <0xff 22 0xff 0xff 23>; calxeda,pre-clocks = <10>; diff --git a/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml b/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml index 9845a187bdf65a..232252e8825ec6 100644 --- a/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml +++ b/Documentation/devicetree/bindings/bus/allwinner,sun50i-a64-de2.yaml @@ -44,7 +44,7 @@ properties: patternProperties: # All other properties should be child nodes with unit-address and 'reg' - "^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+$": + "@[0-9a-f]+$": type: object additionalProperties: true properties: diff --git a/Documentation/devicetree/bindings/bus/renesas,bsc.yaml b/Documentation/devicetree/bindings/bus/renesas,bsc.yaml index f53a3778541350..ff3c78317d2833 100644 --- a/Documentation/devicetree/bindings/bus/renesas,bsc.yaml +++ b/Documentation/devicetree/bindings/bus/renesas,bsc.yaml @@ -41,6 +41,18 @@ properties: interrupts: maxItems: 1 +patternProperties: + # All other properties should be child nodes with unit-address and 'reg' + "@[0-9a-f]+$": + type: object + additionalProperties: true + properties: + reg: + maxItems: 1 + + required: + - reg + required: - reg diff --git a/Documentation/devicetree/bindings/cache/andestech,ax45mp-cache.yaml b/Documentation/devicetree/bindings/cache/andestech,ax45mp-cache.yaml index 4de5bb2e5f2469..b135ffa4ab6b8d 100644 --- a/Documentation/devicetree/bindings/cache/andestech,ax45mp-cache.yaml +++ b/Documentation/devicetree/bindings/cache/andestech,ax45mp-cache.yaml @@ -47,7 +47,7 @@ properties: const: 2 cache-sets: - const: 1024 + enum: [1024, 2048] cache-size: enum: [131072, 262144, 524288, 1048576, 2097152] @@ -81,6 +81,10 @@ allOf: const: 2048 cache-size: const: 2097152 + else: + properties: + cache-sets: + const: 1024 examples: - | diff --git a/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml b/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml index 2b2041818a0a44..6eea1a41150a7c 100644 --- a/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml +++ b/Documentation/devicetree/bindings/clock/adi,axi-clkgen.yaml @@ -42,6 +42,9 @@ properties: - const: clkin2 - const: s_axi_aclk + clock-output-names: + maxItems: 1 + '#clock-cells': const: 0 @@ -65,4 +68,5 @@ examples: reg = <0xff000000 0x1000>; clocks = <&osc 1>, <&clkc 15>; clock-names = "clkin1", "s_axi_aclk"; + clock-output-names = "spi_sclk"; }; diff --git a/Documentation/devicetree/bindings/clock/allwinner,sun55i-a523-ccu.yaml b/Documentation/devicetree/bindings/clock/allwinner,sun55i-a523-ccu.yaml index f5f62e9a10a1f6..58be701a720ea3 100644 --- a/Documentation/devicetree/bindings/clock/allwinner,sun55i-a523-ccu.yaml +++ b/Documentation/devicetree/bindings/clock/allwinner,sun55i-a523-ccu.yaml @@ -19,6 +19,7 @@ properties: compatible: enum: - allwinner,sun55i-a523-ccu + - allwinner,sun55i-a523-mcu-ccu - allwinner,sun55i-a523-r-ccu reg: @@ -26,11 +27,11 @@ properties: clocks: minItems: 4 - maxItems: 5 + maxItems: 9 clock-names: minItems: 4 - maxItems: 5 + maxItems: 9 required: - "#clock-cells" @@ -63,6 +64,38 @@ allOf: - const: iosc - const: losc-fanout + - if: + properties: + compatible: + enum: + - allwinner,sun55i-a523-mcu-ccu + + then: + properties: + clocks: + items: + - description: High Frequency Oscillator (usually at 24MHz) + - description: Low Frequency Oscillator (usually at 32kHz) + - description: Internal Oscillator + - description: Audio PLL (4x) + - description: Peripherals PLL 0 (300 MHz output) + - description: DSP module clock + - description: MBUS clock + - description: PRCM AHB clock + - description: PRCM APB0 clock + + clock-names: + items: + - const: hosc + - const: losc + - const: iosc + - const: pll-audio0-4x + - const: pll-periph0-300m + - const: dsp + - const: mbus + - const: r-ahb + - const: r-apb0 + - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/clock/apple,nco.yaml b/Documentation/devicetree/bindings/clock/apple,nco.yaml index 8b8411dc42f60f..080454f56721f4 100644 --- a/Documentation/devicetree/bindings/clock/apple,nco.yaml +++ b/Documentation/devicetree/bindings/clock/apple,nco.yaml @@ -19,12 +19,17 @@ description: | properties: compatible: - items: - - enum: - - apple,t6000-nco - - apple,t8103-nco - - apple,t8112-nco - - const: apple,nco + oneOf: + - items: + - const: apple,t6020-nco + - const: apple,t8103-nco + - items: + - enum: + # Do not add additional SoC to this list. + - apple,t6000-nco + - apple,t8103-nco + - apple,t8112-nco + - const: apple,nco clocks: description: diff --git a/Documentation/devicetree/bindings/clock/axis,artpec8-clock.yaml b/Documentation/devicetree/bindings/clock/axis,artpec8-clock.yaml new file mode 100644 index 00000000000000..277af48ac8413a --- /dev/null +++ b/Documentation/devicetree/bindings/clock/axis,artpec8-clock.yaml @@ -0,0 +1,213 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/axis,artpec8-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Axis ARTPEC-8 SoC clock controller + +maintainers: + - Jesper Nilsson + +description: | + ARTPEC-8 clock controller is comprised of several CMU (Clock Management Unit) + units, generating clocks for different domains. Those CMU units are modeled + as separate device tree nodes, and might depend on each other. + The root clock in that root tree is an external clock: OSCCLK (25 MHz). + This external clock must be defined as a fixed-rate clock in dts. + + CMU_CMU is a top-level CMU, where all base clocks are prepared using PLLs and + dividers; all other clocks of function blocks (other CMUs) are usually + derived from CMU_CMU. + + Each clock is assigned an identifier and client nodes can use this identifier + to specify the clock which they consume. All clocks available for usage + in clock consumer nodes are defined as preprocessor macros in + 'include/dt-bindings/clock/axis,artpec8-clk.h' header. + +properties: + compatible: + enum: + - axis,artpec8-cmu-cmu + - axis,artpec8-cmu-bus + - axis,artpec8-cmu-core + - axis,artpec8-cmu-cpucl + - axis,artpec8-cmu-fsys + - axis,artpec8-cmu-imem + - axis,artpec8-cmu-peri + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 5 + + clock-names: + minItems: 1 + maxItems: 5 + + "#clock-cells": + const: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - "#clock-cells" + +allOf: + - if: + properties: + compatible: + const: axis,artpec8-cmu-cmu + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + + clock-names: + items: + - const: fin_pll + + - if: + properties: + compatible: + const: axis,artpec8-cmu-bus + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + - description: CMU_BUS BUS clock (from CMU_CMU) + - description: CMU_BUS DLP clock (from CMU_CMU) + + clock-names: + items: + - const: fin_pll + - const: bus + - const: dlp + + - if: + properties: + compatible: + const: axis,artpec8-cmu-core + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + - description: CMU_CORE main clock (from CMU_CMU) + - description: CMU_CORE DLP clock (from CMU_CMU) + + clock-names: + items: + - const: fin_pll + - const: main + - const: dlp + + - if: + properties: + compatible: + const: axis,artpec8-cmu-cpucl + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + - description: CMU_CPUCL switch clock (from CMU_CMU) + + clock-names: + items: + - const: fin_pll + - const: switch + + - if: + properties: + compatible: + const: axis,artpec8-cmu-fsys + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + - description: CMU_FSYS SCAN0 clock (from CMU_CMU) + - description: CMU_FSYS SCAN1 clock (from CMU_CMU) + - description: CMU_FSYS BUS clock (from CMU_CMU) + - description: CMU_FSYS IP clock (from CMU_CMU) + + clock-names: + items: + - const: fin_pll + - const: scan0 + - const: scan1 + - const: bus + - const: ip + + - if: + properties: + compatible: + const: axis,artpec8-cmu-imem + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + - description: CMU_IMEM ACLK clock (from CMU_CMU) + - description: CMU_IMEM JPEG clock (from CMU_CMU) + + clock-names: + items: + - const: fin_pll + - const: aclk + - const: jpeg + + - if: + properties: + compatible: + const: axis,artpec8-cmu-peri + + then: + properties: + clocks: + items: + - description: External reference clock (25 MHz) + - description: CMU_PERI IP clock (from CMU_CMU) + - description: CMU_PERI AUDIO clock (from CMU_CMU) + - description: CMU_PERI DISP clock (from CMU_CMU) + + clock-names: + items: + - const: fin_pll + - const: ip + - const: audio + - const: disp + +additionalProperties: false + +examples: + # Clock controller node for CMU_FSYS + - | + #include + + cmu_fsys: clock-controller@16c10000 { + compatible = "axis,artpec8-cmu-fsys"; + reg = <0x16c10000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_SCAN0>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_SCAN1>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_BUS>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_IP>; + clock-names = "fin_pll", "scan0", "scan1", "bus", "ip"; + }; + +... diff --git a/Documentation/devicetree/bindings/clock/fujitsu,mb86s70-crg11.txt b/Documentation/devicetree/bindings/clock/fujitsu,mb86s70-crg11.txt deleted file mode 100644 index 33239626568920..00000000000000 --- a/Documentation/devicetree/bindings/clock/fujitsu,mb86s70-crg11.txt +++ /dev/null @@ -1,26 +0,0 @@ -Fujitsu CRG11 clock driver bindings ------------------------------------ - -Required properties : -- compatible : Shall contain "fujitsu,mb86s70-crg11" -- #clock-cells : Shall be 3 {cntrlr domain port} - -The consumer specifies the desired clock pointing to its phandle. - -Example: - - clock: crg11 { - compatible = "fujitsu,mb86s70-crg11"; - #clock-cells = <3>; - }; - - mhu: mhu0@2b1f0000 { - #mbox-cells = <1>; - compatible = "arm,mhu"; - reg = <0 0x2B1F0000 0x1000>; - interrupts = <0 36 4>, /* LP Non-Sec */ - <0 35 4>, /* HP Non-Sec */ - <0 37 4>; /* Secure */ - clocks = <&clock 0 2 1>; /* Cntrlr:0 Domain:2 Port:1 */ - clock-names = "clk"; - }; diff --git a/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml index 4f79cdb417ab63..c07ad1f858578d 100644 --- a/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml +++ b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml @@ -16,6 +16,7 @@ description: | properties: compatible: enum: + - loongson,ls2k0300-clk - loongson,ls2k0500-clk - loongson,ls2k-clk # This is for Loongson-2K1000 - loongson,ls2k2000-clk @@ -24,8 +25,7 @@ properties: maxItems: 1 clocks: - items: - - description: 100m ref + maxItems: 1 clock-names: items: @@ -38,11 +38,23 @@ properties: ID in its "clocks" phandle cell. See include/dt-bindings/clock/loongson,ls2k-clk.h for the full list of Loongson-2 SoC clock IDs. +allOf: + - if: + properties: + compatible: + contains: + const: loongson,ls2k0300-clk + then: + properties: + clock-names: false + else: + required: + - clock-names + required: - compatible - reg - clocks - - clock-names - '#clock-cells' additionalProperties: false diff --git a/Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml b/Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml index 4e78933232b6b9..6f3a8578fe2a68 100644 --- a/Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml +++ b/Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml @@ -19,11 +19,14 @@ description: | properties: compatible: - enum: - - marvell,pxa1908-apbc - - marvell,pxa1908-apbcp - - marvell,pxa1908-mpmu - - marvell,pxa1908-apmu + oneOf: + - enum: + - marvell,pxa1908-apbc + - marvell,pxa1908-apbcp + - marvell,pxa1908-mpmu + - items: + - const: marvell,pxa1908-apmu + - const: syscon reg: maxItems: 1 @@ -31,6 +34,9 @@ properties: '#clock-cells': const: 1 + '#power-domain-cells': + const: 1 + required: - compatible - reg @@ -38,11 +44,23 @@ required: additionalProperties: false +if: + not: + properties: + compatible: + contains: + const: marvell,pxa1908-apmu + +then: + properties: + '#power-domain-cells': false + examples: # APMU block: - | clock-controller@d4282800 { - compatible = "marvell,pxa1908-apmu"; + compatible = "marvell,pxa1908-apmu", "syscon"; reg = <0xd4282800 0x400>; #clock-cells = <1>; + #power-domain-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8196-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8196-clock.yaml new file mode 100644 index 00000000000000..bfdbd2e4a167d2 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/mediatek,mt8196-clock.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/mediatek,mt8196-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Functional Clock Controller for MT8196 + +maintainers: + - Guangjie Song + - Laura Nao + +description: | + The clock architecture in MediaTek SoCs is structured like below: + PLLs --> + dividers --> + muxes + --> + clock gate + + The device nodes provide clock gate control in different IP blocks. + +properties: + compatible: + items: + - enum: + - mediatek,mt8196-imp-iic-wrap-c + - mediatek,mt8196-imp-iic-wrap-e + - mediatek,mt8196-imp-iic-wrap-n + - mediatek,mt8196-imp-iic-wrap-w + - mediatek,mt8196-mdpsys0 + - mediatek,mt8196-mdpsys1 + - mediatek,mt8196-pericfg-ao + - mediatek,mt8196-pextp0cfg-ao + - mediatek,mt8196-pextp1cfg-ao + - mediatek,mt8196-ufscfg-ao + - mediatek,mt8196-vencsys + - mediatek,mt8196-vencsys-c1 + - mediatek,mt8196-vencsys-c2 + - mediatek,mt8196-vdecsys + - mediatek,mt8196-vdecsys-soc + - mediatek,mt8196-vdisp-ao + - const: syscon + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + '#reset-cells': + const: 1 + description: + Reset lines for PEXTP0/1 and UFS blocks. + + mediatek,hardware-voter: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + Phandle to the "Hardware Voter" (HWV), as named in the vendor + documentation for MT8196/MT6991. + + The HWV is a SoC-internal fixed-function MCU used to collect votes from + both the Application Processor and other remote processors within the SoC. + It is intended to transparently enable or disable hardware resources (such + as power domains or clocks) based on internal vote aggregation handled by + the MCU's internal state machine. + + However, in practice, this design is incomplete. While the HWV performs + some internal vote aggregation,software is still required to + - Manually enable power supplies externally, if present and if required + - Manually enable parent clocks via direct MMIO writes to clock controllers + - Enable the FENC after the clock has been ungated via direct MMIO + writes to clock controllers + + As such, the HWV behaves more like a hardware-managed clock reference + counter than a true voter. Furthermore, it is not a separate + controller. It merely serves as an alternative interface to the same + underlying clock or power controller. Actual control still requires + direct access to the controller's own MMIO register space, in + addition to writing to the HWV's MMIO region. + + For this reason, a custom phandle is used here - drivers need to directly + access the HWV MMIO region in a syscon-like fashion, due to how the + hardware is wired. This differs from true hardware voting systems, which + typically do not require custom phandles and rely instead on generic APIs + (clocks, power domains, interconnects). + + The name "hardware-voter" is retained to match vendor documentation, but + this should not be reused or misunderstood as a proper voting mechanism. + +required: + - compatible + - reg + - '#clock-cells' + +additionalProperties: false + +examples: + - | + pericfg_ao: clock-controller@16640000 { + compatible = "mediatek,mt8196-pericfg-ao", "syscon"; + reg = <0x16640000 0x1000>; + mediatek,hardware-voter = <&scp_hwv>; + #clock-cells = <1>; + }; + - | + pextp0cfg_ao: clock-controller@169b0000 { + compatible = "mediatek,mt8196-pextp0cfg-ao", "syscon"; + reg = <0x169b0000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt8196-sys-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt8196-sys-clock.yaml new file mode 100644 index 00000000000000..660ab64f390d2e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/mediatek,mt8196-sys-clock.yaml @@ -0,0 +1,107 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/mediatek,mt8196-sys-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek System Clock Controller for MT8196 + +maintainers: + - Guangjie Song + - Laura Nao + +description: | + The clock architecture in MediaTek SoCs is structured like below: + PLLs --> + dividers --> + muxes + --> + clock gate + + The apmixedsys, apmixedsys_gp2, vlpckgen, armpll, ccipll, mfgpll and ptppll + provide most of the PLLs which are generated from the SoC's 26MHZ crystal oscillator. + The topckgen, topckgen_gp2 and vlpckgen provide dividers and muxes which + provide the clock source to other IP blocks. + +properties: + compatible: + items: + - enum: + - mediatek,mt8196-apmixedsys + - mediatek,mt8196-armpll-b-pll-ctrl + - mediatek,mt8196-armpll-bl-pll-ctrl + - mediatek,mt8196-armpll-ll-pll-ctrl + - mediatek,mt8196-apmixedsys-gp2 + - mediatek,mt8196-ccipll-pll-ctrl + - mediatek,mt8196-mfgpll-pll-ctrl + - mediatek,mt8196-mfgpll-sc0-pll-ctrl + - mediatek,mt8196-mfgpll-sc1-pll-ctrl + - mediatek,mt8196-ptppll-pll-ctrl + - mediatek,mt8196-topckgen + - mediatek,mt8196-topckgen-gp2 + - mediatek,mt8196-vlpckgen + - const: syscon + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + mediatek,hardware-voter: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + Phandle to the "Hardware Voter" (HWV), as named in the vendor + documentation for MT8196/MT6991. + + The HWV is a SoC-internal fixed-function MCU used to collect votes from + both the Application Processor and other remote processors within the SoC. + It is intended to transparently enable or disable hardware resources (such + as power domains or clocks) based on internal vote aggregation handled by + the MCU's internal state machine. + + However, in practice, this design is incomplete. While the HWV performs + some internal vote aggregation,software is still required to + - Manually enable power supplies externally, if present and if required + - Manually enable parent clocks via direct MMIO writes to clock controllers + - Enable the FENC after the clock has been ungated via direct MMIO + writes to clock controllers + + As such, the HWV behaves more like a hardware-managed clock reference + counter than a true voter. Furthermore, it is not a separate + controller. It merely serves as an alternative interface to the same + underlying clock or power controller. Actual control still requires + direct access to the controller's own MMIO register space, in + addition to writing to the HWV's MMIO region. + + For this reason, a custom phandle is used here - drivers need to directly + access the HWV MMIO region in a syscon-like fashion, due to how the + hardware is wired. This differs from true hardware voting systems, which + typically do not require custom phandles and rely instead on generic APIs + (clocks, power domains, interconnects). + + The name "hardware-voter" is retained to match vendor documentation, but + this should not be reused or misunderstood as a proper voting mechanism. + +required: + - compatible + - reg + - '#clock-cells' + +additionalProperties: false + +examples: + - | + apmixedsys_clk: syscon@10000800 { + compatible = "mediatek,mt8196-apmixedsys", "syscon"; + reg = <0x10000800 0x1000>; + #clock-cells = <1>; + }; + - | + topckgen: syscon@10000000 { + compatible = "mediatek,mt8196-topckgen", "syscon"; + reg = <0x10000000 0x800>; + mediatek,hardware-voter = <&scp_hwv>; + #clock-cells = <1>; + }; + diff --git a/Documentation/devicetree/bindings/clock/mediatek,syscon.yaml b/Documentation/devicetree/bindings/clock/mediatek,syscon.yaml index a86a64893c675a..a52f90bfc9f92b 100644 --- a/Documentation/devicetree/bindings/clock/mediatek,syscon.yaml +++ b/Documentation/devicetree/bindings/clock/mediatek,syscon.yaml @@ -76,6 +76,9 @@ properties: - const: mediatek,mt2701-vdecsys - const: syscon + power-domains: + maxItems: 1 + reg: maxItems: 1 @@ -86,6 +89,18 @@ required: - compatible - '#clock-cells' +if: + properties: + compatible: + contains: + const: mediatek,mt8183-mfgcfg +then: + properties: + power-domains: true +else: + properties: + power-domains: false + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml index fe1f5f3ed99245..f2e37f439d28b3 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml @@ -9,16 +9,21 @@ title: Qualcomm Global Clock & Reset Controller on MSM8953 maintainers: - Adam Skladowski - Sireesh Kodali + - Barnabas Czeman description: | Qualcomm global clock control module provides the clocks, resets and power - domains on MSM8953. + domains on MSM8937 or MSM8953. - See also: include/dt-bindings/clock/qcom,gcc-msm8953.h + See also:: + include/dt-bindings/clock/qcom,gcc-msm8917.h + include/dt-bindings/clock/qcom,gcc-msm8953.h properties: compatible: - const: qcom,gcc-msm8953 + enum: + - qcom,gcc-msm8937 + - qcom,gcc-msm8953 clocks: items: diff --git a/Documentation/devicetree/bindings/clock/qcom,glymur-dispcc.yaml b/Documentation/devicetree/bindings/clock/qcom,glymur-dispcc.yaml new file mode 100644 index 00000000000000..45f027c70e03f9 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,glymur-dispcc.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,glymur-dispcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Display Clock & Reset Controller on GLYMUR + +maintainers: + - Taniya Das + +description: | + Qualcomm display clock control module which supports the clocks, resets and + power domains for the MDSS instances on GLYMUR SoC. + + See also: + include/dt-bindings/clock/qcom,dispcc-glymur.h + +properties: + compatible: + enum: + - qcom,glymur-dispcc + + clocks: + items: + - description: Board CXO clock + - description: Board sleep clock + - description: DisplayPort 0 link clock + - description: DisplayPort 0 VCO div clock + - description: DisplayPort 1 link clock + - description: DisplayPort 1 VCO div clock + - description: DisplayPort 2 link clock + - description: DisplayPort 2 VCO div clock + - description: DisplayPort 3 link clock + - description: DisplayPort 3 VCO div clock + - description: DSI 0 PLL byte clock + - description: DSI 0 PLL DSI clock + - description: DSI 1 PLL byte clock + - description: DSI 1 PLL DSI clock + - description: Standalone PHY 0 PLL link clock + - description: Standalone PHY 0 VCO div clock + - description: Standalone PHY 1 PLL link clock + - description: Standalone PHY 1 VCO div clock + + power-domains: + description: + A phandle and PM domain specifier for the MMCX power domain. + maxItems: 1 + + required-opps: + description: + A phandle to an OPP node describing required MMCX performance point. + maxItems: 1 + +required: + - compatible + - clocks + - power-domains + - '#power-domain-cells' + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + + clock-controller@af00000 { + compatible = "qcom,glymur-dispcc"; + reg = <0x0af00000 0x20000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&sleep_clk>, + <&mdss_dp_phy0 0>, + <&mdss_dp_phy0 1>, + <&mdss_dp_phy1 0>, + <&mdss_dp_phy1 1>, + <&mdss_dp_phy2 0>, + <&mdss_dp_phy2 1>, + <&mdss_dp_phy3 0>, + <&mdss_dp_phy3 1>, + <&mdss_dsi0_phy 0>, + <&mdss_dsi0_phy 1>, + <&mdss_dsi1_phy 0>, + <&mdss_dsi1_phy 1>, + <&mdss_phy0_link 0>, + <&mdss_phy0_vco_div 0>, + <&mdss_phy1_link 1>, + <&mdss_phy1_vco_div 1>; + power-domains = <&rpmhpd RPMHPD_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +... diff --git a/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml new file mode 100644 index 00000000000000..b05b0e6c44830f --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,glymur-gcc.yaml @@ -0,0 +1,121 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,glymur-gcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Global Clock & Reset Controller on Glymur SoC + +maintainers: + - Taniya Das + +description: | + Qualcomm global clock control module provides the clocks, resets and power + domains on Glymur SoC. + + See also: include/dt-bindings/clock/qcom,glymur-gcc.h + +properties: + compatible: + const: qcom,glymur-gcc + + clocks: + items: + - description: Board XO source + - description: Board XO_A source + - description: Sleep clock source + - description: USB 0 Phy DP0 GMUX clock source + - description: USB 0 Phy DP1 GMUX clock source + - description: USB 0 Phy PCIE PIPEGMUX clock source + - description: USB 0 Phy PIPEGMUX clock source + - description: USB 0 Phy SYS PCIE PIPEGMUX clock source + - description: USB 1 Phy DP0 GMUX 2 clock source + - description: USB 1 Phy DP1 GMUX 2 clock source + - description: USB 1 Phy PCIE PIPEGMUX clock source + - description: USB 1 Phy PIPEGMUX clock source + - description: USB 1 Phy SYS PCIE PIPEGMUX clock source + - description: USB 2 Phy DP0 GMUX 2 clock source + - description: USB 2 Phy DP1 GMUX 2 clock source + - description: USB 2 Phy PCIE PIPEGMUX clock source + - description: USB 2 Phy PIPEGMUX clock source + - description: USB 2 Phy SYS PCIE PIPEGMUX clock source + - description: PCIe 3a pipe clock + - description: PCIe 3b pipe clock + - description: PCIe 4 pipe clock + - description: PCIe 5 pipe clock + - description: PCIe 6 pipe clock + - description: QUSB4 0 PHY RX 0 clock source + - description: QUSB4 0 PHY RX 1 clock source + - description: QUSB4 1 PHY RX 0 clock source + - description: QUSB4 1 PHY RX 1 clock source + - description: QUSB4 2 PHY RX 0 clock source + - description: QUSB4 2 PHY RX 1 clock source + - description: UFS PHY RX Symbol 0 clock source + - description: UFS PHY RX Symbol 1 clock source + - description: UFS PHY TX Symbol 0 clock source + - description: USB3 PHY 0 pipe clock source + - description: USB3 PHY 1 pipe clock source + - description: USB3 PHY 2 pipe clock source + - description: USB3 UNI PHY pipe 0 clock source + - description: USB3 UNI PHY pipe 1 clock source + - description: USB4 PHY 0 pcie pipe clock source + - description: USB4 PHY 0 Max pipe clock source + - description: USB4 PHY 1 pcie pipe clock source + - description: USB4 PHY 1 Max pipe clock source + - description: USB4 PHY 2 pcie pipe clock source + - description: USB4 PHY 2 Max pipe clock source + +required: + - compatible + - clocks + - '#power-domain-cells' + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + clock-controller@100000 { + compatible = "qcom,glymur-gcc"; + reg = <0x100000 0x1f9000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>, + <&sleep_clk>, + <&usb_0_phy_dp0_gmux>, + <&usb_0_phy_dp1_gmux>, + <&usb_0_phy_pcie_pipegmux>, + <&usb_0_phy_pipegmux>, + <&usb_0_phy_sys_pcie_pipegmux>, + <&usb_1_phy_dp0_gmux_2>, + <&usb_1_phy_dp1_gmux_2>, + <&usb_1_phy_pcie_pipegmux>, + <&usb_1_phy_pipegmux>, + <&usb_1_phy_sys_pcie_pipegmux>, + <&usb_2_phy_dp0_gmux 2>, + <&usb_2_phy_dp1_gmux 2>, + <&usb_2_phy_pcie_pipegmux>, + <&usb_2_phy_pipegmux>, + <&usb_2_phy_sys_pcie_pipegmux>, + <&pcie_3a_pipe>, <&pcie_3b_pipe>, + <&pcie_4_pipe>, <&pcie_5_pipe>, + <&pcie_6_pipe>, + <&qusb4_0_phy_rx_0>, <&qusb4_0_phy_rx_1>, + <&qusb4_1_phy_rx_0>, <&qusb4_1_phy_rx_1>, + <&qusb4_2_phy_rx_0>, <&qusb4_2_phy_rx_1>, + <&ufs_phy_rx_symbol_0>, <&ufs_phy_rx_symbol_1>, + <&ufs_phy_tx_symbol_0>, + <&usb3_phy_0_pipe>, <&usb3_phy_1_pipe>, + <&usb3_phy_2_pipe>, + <&usb3_uni_phy_pipe_0>, <&usb3_uni_phy_pipe_1>, + <&usb4_phy_0_pcie_pipe>, <&usb4_phy_0_max_pipe>, + <&usb4_phy_1_pcie_pipe>, <&usb4_phy_1_max_pipe>, + <&usb4_phy_2_pcie_pipe>, <&usb4_phy_2_max_pipe>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + +... diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq5424-apss-clk.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq5424-apss-clk.yaml new file mode 100644 index 00000000000000..def739fa0a8c9b --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,ipq5424-apss-clk.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,ipq5424-apss-clk.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm APSS IPQ5424 Clock Controller + +maintainers: + - Varadarajan Narayanan + +description: + The CPU core in ipq5424 is clocked by a huayra PLL with RCG support. + The RCG and PLL have a separate register space from the GCC. + +properties: + compatible: + enum: + - qcom,ipq5424-apss-clk + + reg: + maxItems: 1 + + clocks: + items: + - description: Reference to the XO clock. + - description: Reference to the GPLL0 clock. + + '#clock-cells': + const: 1 + + '#interconnect-cells': + const: 1 + +required: + - compatible + - reg + - clocks + - '#clock-cells' + - '#interconnect-cells' + +additionalProperties: false + +examples: + - | + #include + + apss_clk: clock-controller@fa80000 { + compatible = "qcom,ipq5424-apss-clk"; + reg = <0x0fa80000 0x20000>; + clocks = <&xo_board>, + <&gcc GPLL0>; + #clock-cells = <1>; + #interconnect-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml b/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml index a4414ba0b287b2..78fa0572668578 100644 --- a/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml @@ -17,6 +17,7 @@ description: | properties: compatible: enum: + - qcom,glymur-rpmh-clk - qcom,milos-rpmh-clk - qcom,qcs615-rpmh-clk - qcom,qdu1000-rpmh-clk diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml index 2ed7d59722fc7e..2c992b3437f29b 100644 --- a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml @@ -8,12 +8,14 @@ title: Qualcomm TCSR Clock Controller on SM8550 maintainers: - Bjorn Andersson + - Taniya Das description: | Qualcomm TCSR clock control module provides the clocks, resets and power domains on SM8550 See also: + - include/dt-bindings/clock/qcom,glymur-tcsr.h - include/dt-bindings/clock/qcom,sm8550-tcsr.h - include/dt-bindings/clock/qcom,sm8650-tcsr.h - include/dt-bindings/clock/qcom,sm8750-tcsr.h @@ -22,6 +24,7 @@ properties: compatible: items: - enum: + - qcom,glymur-tcsr - qcom,milos-tcsr - qcom,sar2130p-tcsr - qcom,sm8550-tcsr diff --git a/Documentation/devicetree/bindings/clock/qcom,videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,videocc.yaml index 5f7738d6835c4b..f4ff9acef9d5fd 100644 --- a/Documentation/devicetree/bindings/clock/qcom,videocc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,videocc.yaml @@ -23,13 +23,17 @@ description: | properties: compatible: - enum: - - qcom,sc7180-videocc - - qcom,sc7280-videocc - - qcom,sdm845-videocc - - qcom,sm6350-videocc - - qcom,sm8150-videocc - - qcom,sm8250-videocc + oneOf: + - enum: + - qcom,sc7180-videocc + - qcom,sc7280-videocc + - qcom,sdm845-videocc + - qcom,sm6350-videocc + - qcom,sm8150-videocc + - qcom,sm8250-videocc + - items: + - const: qcom,sc8180x-videocc + - const: qcom,sm8150-videocc clocks: minItems: 1 @@ -110,8 +114,9 @@ allOf: - if: properties: compatible: - enum: - - qcom,sm8150-videocc + contains: + enum: + - qcom,sm8150-videocc then: properties: clocks: diff --git a/Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml b/Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml new file mode 100644 index 00000000000000..5d62bf8215c819 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/riscv,rpmi-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RISC-V RPMI clock service group based clock controller + +maintainers: + - Anup Patel + +description: | + The RISC-V Platform Management Interface (RPMI) [1] defines a + messaging protocol which is modular and extensible. The supervisor + software can send/receive RPMI messages via SBI MPXY extension [2] + or some dedicated supervisor-mode RPMI transport. + + The RPMI specification [1] defines clock service group for accessing + system clocks managed by a platform microcontroller. The supervisor + software can access RPMI clock service group via SBI MPXY channel or + some dedicated supervisor-mode RPMI transport. + + =========================================== + References + =========================================== + + [1] RISC-V Platform Management Interface (RPMI) v1.0 (or higher) + https://github.com/riscv-non-isa/riscv-rpmi/releases + + [2] RISC-V Supervisor Binary Interface (SBI) v3.0 (or higher) + https://github.com/riscv-non-isa/riscv-sbi-doc/releases + +properties: + compatible: + description: + Intended for use by the supervisor software. + const: riscv,rpmi-clock + + mboxes: + maxItems: 1 + description: + Mailbox channel of the underlying RPMI transport or SBI message proxy channel. + + "#clock-cells": + const: 1 + description: + Platform specific CLOCK_ID as defined by the RISC-V Platform Management + Interface (RPMI) specification. + +required: + - compatible + - mboxes + - "#clock-cells" + +additionalProperties: false + +examples: + - | + clock-controller { + compatible = "riscv,rpmi-clock"; + mboxes = <&mpxy_mbox 0x1000 0x0>; + #clock-cells = <1>; + }; +... diff --git a/Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml b/Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml new file mode 100644 index 00000000000000..76f2a1b3d30df2 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/riscv,rpmi-mpxy-clock.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RISC-V RPMI clock service group based message proxy + +maintainers: + - Anup Patel + +description: | + The RISC-V Platform Management Interface (RPMI) [1] defines a + messaging protocol which is modular and extensible. The supervisor + software can send/receive RPMI messages via SBI MPXY extension [2] + or some dedicated supervisor-mode RPMI transport. + + The RPMI specification [1] defines clock service group for accessing + system clocks managed by a platform microcontroller. The SBI implementation + (machine mode firmware or hypervisor) can implement an SBI MPXY channel + to allow RPMI clock service group access to the supervisor software. + + =========================================== + References + =========================================== + + [1] RISC-V Platform Management Interface (RPMI) v1.0 (or higher) + https://github.com/riscv-non-isa/riscv-rpmi/releases + + [2] RISC-V Supervisor Binary Interface (SBI) v3.0 (or higher) + https://github.com/riscv-non-isa/riscv-sbi-doc/releases + +properties: + compatible: + description: + Intended for use by the SBI implementation. + const: riscv,rpmi-mpxy-clock + + mboxes: + maxItems: 1 + description: + Mailbox channel of the underlying RPMI transport. + + riscv,sbi-mpxy-channel-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + The SBI MPXY channel id to be used for providing RPMI access to + the supervisor software. + +required: + - compatible + - mboxes + - riscv,sbi-mpxy-channel-id + +additionalProperties: false + +examples: + - | + clock-service { + compatible = "riscv,rpmi-mpxy-clock"; + mboxes = <&rpmi_shmem_mbox 0x8>; + riscv,sbi-mpxy-channel-id = <0x1000>; + }; +... diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos990-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos990-clock.yaml index c15cc1752b0262..5cd2d80b8ed667 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynos990-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynos990-clock.yaml @@ -30,6 +30,8 @@ description: | properties: compatible: enum: + - samsung,exynos990-cmu-peric1 + - samsung,exynos990-cmu-peric0 - samsung,exynos990-cmu-hsi0 - samsung,exynos990-cmu-peris - samsung,exynos990-cmu-top @@ -56,6 +58,28 @@ required: - reg allOf: + - if: + properties: + compatible: + contains: + enum: + - samsung,exynos990-cmu-peric1 + - samsung,exynos990-cmu-peric0 + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + - description: Connectivity Peripheral 0/1 bus clock (from CMU_TOP) + - description: Connectivity Peripheral 0/1 IP clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: bus + - const: ip + - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml b/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml index d5296e6053a188..91d455155a606a 100644 --- a/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml @@ -25,6 +25,7 @@ description: | properties: compatible: enum: + - samsung,s2mpg10-clk - samsung,s2mps11-clk - samsung,s2mps13-clk # S2MPS13 and S2MPS15 - samsung,s2mps14-clk diff --git a/Documentation/devicetree/bindings/clock/silabs,si514.txt b/Documentation/devicetree/bindings/clock/silabs,si514.txt deleted file mode 100644 index a4f28ec86f3555..00000000000000 --- a/Documentation/devicetree/bindings/clock/silabs,si514.txt +++ /dev/null @@ -1,24 +0,0 @@ -Binding for Silicon Labs 514 programmable I2C clock generator. - -Reference -This binding uses the common clock binding[1]. Details about the device can be -found in the datasheet[2]. - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Si514 datasheet - https://www.silabs.com/Support%20Documents/TechnicalDocs/si514.pdf - -Required properties: - - compatible: Shall be "silabs,si514" - - reg: I2C device address. - - #clock-cells: From common clock bindings: Shall be 0. - -Optional properties: - - clock-output-names: From common clock bindings. Recommended to be "si514". - -Example: - si514: clock-generator@55 { - reg = <0x55>; - #clock-cells = <0>; - compatible = "silabs,si514"; - }; diff --git a/Documentation/devicetree/bindings/clock/silabs,si5341.txt b/Documentation/devicetree/bindings/clock/silabs,si5341.txt deleted file mode 100644 index ce55aba0ce220a..00000000000000 --- a/Documentation/devicetree/bindings/clock/silabs,si5341.txt +++ /dev/null @@ -1,175 +0,0 @@ -Binding for Silicon Labs Si5340, Si5341 Si5342, Si5344 and Si5345 programmable -i2c clock generator. - -Reference -[1] Si5341 Data Sheet - https://www.silabs.com/documents/public/data-sheets/Si5341-40-D-DataSheet.pdf -[2] Si5341 Reference Manual - https://www.silabs.com/documents/public/reference-manuals/Si5341-40-D-RM.pdf -[3] Si5345 Reference Manual - https://www.silabs.com/documents/public/reference-manuals/Si5345-44-42-D-RM.pdf - -The Si5341 and Si5340 are programmable i2c clock generators with up to 10 output -clocks. The chip contains a PLL that sources 5 (or 4) multisynth clocks, which -in turn can be directed to any of the 10 (or 4) outputs through a divider. -The internal structure of the clock generators can be found in [2]. -The Si5345 is similar to the Si5341 with the addition of fractional input -dividers and automatic input selection, as described in [3]. -The Si5342 and Si5344 are smaller versions of the Si5345, with 2 or 4 outputs. - -The driver can be used in "as is" mode, reading the current settings from the -chip at boot, in case you have a (pre-)programmed device. If the PLL is not -configured when the driver probes, it assumes the driver must fully initialize -it. - -The device type, speed grade and revision are determined runtime by probing. - -The driver currently does not support any fancy input configurations. They can -still be programmed into the chip and the driver will leave them "as is". - -==I2C device node== - -Required properties: -- compatible: shall be one of the following: - "silabs,si5340" - Si5340 A/B/C/D - "silabs,si5341" - Si5341 A/B/C/D - "silabs,si5342" - Si5342 A/B/C/D - "silabs,si5344" - Si5344 A/B/C/D - "silabs,si5345" - Si5345 A/B/C/D -- reg: i2c device address, usually 0x74 -- #clock-cells: from common clock binding; shall be set to 2. - The first value is "0" for outputs, "1" for synthesizers. - The second value is the output or synthesizer index. -- clocks: from common clock binding; list of parent clock handles, - corresponding to inputs. Use a fixed clock for the "xtal" input. - At least one must be present. -- clock-names: One of: "xtal", "in0", "in1", "in2" - -Optional properties: -- vdd-supply: Regulator node for VDD -- vdda-supply: Regulator node for VDDA -- vdds-supply: Regulator node for VDDS -- silabs,pll-m-num, silabs,pll-m-den: Numerator and denominator for PLL - feedback divider. Must be such that the PLL output is in the valid range. For - example, to create 14GHz from a 48MHz xtal, use m-num=14000 and m-den=48. Only - the fraction matters, using 3500 and 12 will deliver the exact same result. - If these are not specified, and the PLL is not yet programmed when the driver - probes, the PLL will be set to 14GHz. -- silabs,reprogram: When present, the driver will always assume the device must - be initialized, and always performs the soft-reset routine. Since this will - temporarily stop all output clocks, don't do this if the chip is generating - the CPU clock for example. -- silabs,xaxb-ext-clk: When present, indicates that the XA/XB pins are used - in EXTCLK (external reference clock) rather than XTAL (crystal) mode. -- interrupts: Interrupt for INTRb pin. -- silabs,iovdd-33: When present, indicates that the I2C lines are using 3.3V - rather than 1.8V thresholds. -- vddoX-supply (where X is an output index): Regulator node for VDDO for the - specified output. The driver selects the output VDD_SEL setting based on this - voltage. -- #address-cells: shall be set to 1. -- #size-cells: shall be set to 0. - - -== Child nodes: Outputs == - -The child nodes list the output clocks. - -Each of the clock outputs can be overwritten individually by using a child node. -If a child node for a clock output is not set, the configuration remains -unchanged. - -Required child node properties: -- reg: number of clock output. - -Optional child node properties: -- silabs,format: Output format, one of: - 1 = differential (defaults to LVDS levels) - 2 = low-power (defaults to HCSL levels) - 4 = LVCMOS -- silabs,common-mode: Manually override output common mode, see [2] for values -- silabs,amplitude: Manually override output amplitude, see [2] for values -- silabs,synth-master: boolean. If present, this output is allowed to change the - multisynth frequency dynamically. -- silabs,silabs,disable-high: boolean. If set, the clock output is driven HIGH - when disabled, otherwise it's driven LOW. - -==Example== - -/* 48MHz reference crystal */ -ref48: ref48M { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <48000000>; -}; - -i2c-master-node { - /* Programmable clock (for logic) */ - si5341: clock-generator@74 { - reg = <0x74>; - compatible = "silabs,si5341"; - #clock-cells = <2>; - #address-cells = <1>; - #size-cells = <0>; - clocks = <&ref48>; - clock-names = "xtal"; - - silabs,pll-m-num = <14000>; /* PLL at 14.0 GHz */ - silabs,pll-m-den = <48>; - silabs,reprogram; /* Chips are not programmed, always reset */ - - out@0 { - reg = <0>; - silabs,format = <1>; /* LVDS 3v3 */ - silabs,common-mode = <3>; - silabs,amplitude = <3>; - silabs,synth-master; - }; - - /* - * Output 6 configuration: - * LVDS 1v8 - */ - out@6 { - reg = <6>; - silabs,format = <1>; /* LVDS 1v8 */ - silabs,common-mode = <13>; - silabs,amplitude = <3>; - }; - - /* - * Output 8 configuration: - * HCSL 3v3 - */ - out@8 { - reg = <8>; - silabs,format = <2>; - silabs,common-mode = <11>; - silabs,amplitude = <3>; - }; - }; -}; - -some-video-node { - /* Standard clock bindings */ - clock-names = "pixel"; - clocks = <&si5341 0 7>; /* Output 7 */ - - /* Set output 7 to use syntesizer 3 as its parent */ - assigned-clocks = <&si5341 0 7>, <&si5341 1 3>; - assigned-clock-parents = <&si5341 1 3>; - /* Set output 7 to 148.5 MHz using a synth frequency of 594 MHz */ - assigned-clock-rates = <148500000>, <594000000>; -}; - -some-audio-node { - clock-names = "i2s-clk"; - clocks = <&si5341 0 0>; - /* - * since output 0 is a synth-master, the synth will be automatically set - * to an appropriate frequency when the audio driver requests another - * frequency. We give control over synth 2 to this output here. - */ - assigned-clocks = <&si5341 0 0>; - assigned-clock-parents = <&si5341 1 2>; -}; diff --git a/Documentation/devicetree/bindings/clock/silabs,si5341.yaml b/Documentation/devicetree/bindings/clock/silabs,si5341.yaml new file mode 100644 index 00000000000000..d6416bded3d522 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/silabs,si5341.yaml @@ -0,0 +1,223 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/silabs,si5341.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Silicon Labs Si5340/1/2/4/5 programmable i2c clock generator + +maintainers: + - Mike Looijmans + +description: > + Silicon Labs Si5340, Si5341 Si5342, Si5344 and Si5345 programmable i2c clock + generator. + + Reference + [1] Si5341 Data Sheet + https://www.silabs.com/documents/public/data-sheets/Si5341-40-D-DataSheet.pdf + [2] Si5341 Reference Manual + https://www.silabs.com/documents/public/reference-manuals/Si5341-40-D-RM.pdf + [3] Si5345 Reference Manual + https://www.silabs.com/documents/public/reference-manuals/Si5345-44-42-D-RM.pdf + + The Si5341 and Si5340 are programmable i2c clock generators with up to 10 output + clocks. The chip contains a PLL that sources 5 (or 4) multisynth clocks, which + in turn can be directed to any of the 10 (or 4) outputs through a divider. + The internal structure of the clock generators can be found in [2]. + The Si5345 is similar to the Si5341 with the addition of fractional input + dividers and automatic input selection, as described in [3]. + The Si5342 and Si5344 are smaller versions of the Si5345, with 2 or 4 outputs. + + The driver can be used in "as is" mode, reading the current settings from the + chip at boot, in case you have a (pre-)programmed device. If the PLL is not + configured when the driver probes, it assumes the driver must fully initialize + it. + + The device type, speed grade and revision are determined runtime by probing. + +properties: + compatible: + enum: + - silabs,si5340 + - silabs,si5341 + - silabs,si5342 + - silabs,si5344 + - silabs,si5345 + + reg: + maxItems: 1 + + "#clock-cells": + const: 2 + description: > + The first value is "0" for outputs, "1" for synthesizers. + + The second value is the output or synthesizer index. + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + clocks: + minItems: 1 + maxItems: 4 + + clock-names: + minItems: 1 + items: + - const: xtal + - const: in0 + - const: in1 + - const: in2 + + clock-output-names: true + + interrupts: + maxItems: 1 + description: Interrupt for INTRb pin + + vdd-supply: + description: Regulator node for VDD + + vdda-supply: + description: Regulator node for VDDA + + vdds-supply: + description: Regulator node for VDDS + + silabs,pll-m-num: + description: + Numerator for PLL feedback divider. Must be such that the PLL output is in + the valid range. For example, to create 14GHz from a 48MHz xtal, use + m-num=14000 and m-den=48. Only the fraction matters, using 3500 and 12 + will deliver the exact same result. If these are not specified, and the + PLL is not yet programmed when the driver probes, the PLL will be set to + 14GHz. + $ref: /schemas/types.yaml#/definitions/uint32 + + silabs,pll-m-den: + description: Denominator for PLL feedback divider + $ref: /schemas/types.yaml#/definitions/uint32 + + silabs,reprogram: + description: Always perform soft-reset and reinitialize PLL + type: boolean + + silabs,xaxb-ext-clk: + description: Use XA/XB pins as external reference clock + type: boolean + + silabs,iovdd-33: + description: I2C lines use 3.3V thresholds + type: boolean + +patternProperties: + "^vddo[0-9]-supply$": true + + "^out@[0-9]$": + description: > + Output-specific override nodes + + Each of the clock outputs can be overwritten individually by using a child + node. If a child node for a clock output is not set, the configuration + remains unchanged. + type: object + additionalProperties: false + + properties: + reg: + description: Number of clock output + maximum: 9 + + always-on: + description: Set to keep the clock output always running + type: boolean + + silabs,format: + description: Output format + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 4] + + silabs,common-mode: + description: Override output common mode + $ref: /schemas/types.yaml#/definitions/uint32 + + silabs,amplitude: + description: Override output amplitude + $ref: /schemas/types.yaml#/definitions/uint32 + + silabs,synth-master: + description: Allow dynamic multisynth rate control + type: boolean + + silabs,disable-high: + description: Drive output HIGH when disabled + type: boolean + + required: + - reg + +required: + - compatible + - reg + - "#clock-cells" + - "#address-cells" + - "#size-cells" + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + clock-generator@74 { + reg = <0x74>; + compatible = "silabs,si5341"; + #clock-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&ref48>; + clock-names = "xtal"; + + silabs,pll-m-num = <14000>; /* PLL at 14.0 GHz */ + silabs,pll-m-den = <48>; + silabs,reprogram; /* Chips are not programmed, always reset */ + + out@0 { + reg = <0>; + silabs,format = <1>; /* LVDS 3v3 */ + silabs,common-mode = <3>; + silabs,amplitude = <3>; + silabs,synth-master; + }; + + /* + * Output 6 configuration: + * LVDS 1v8 + */ + out@6 { + reg = <6>; + silabs,format = <1>; /* LVDS 1v8 */ + silabs,common-mode = <13>; + silabs,amplitude = <3>; + }; + + /* + * Output 8 configuration: + * HCSL 3v3 + */ + out@8 { + reg = <8>; + silabs,format = <2>; + silabs,common-mode = <11>; + silabs,amplitude = <3>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/clock/silabs,si544.txt b/Documentation/devicetree/bindings/clock/silabs,si544.txt deleted file mode 100644 index b86535b8092095..00000000000000 --- a/Documentation/devicetree/bindings/clock/silabs,si544.txt +++ /dev/null @@ -1,25 +0,0 @@ -Binding for Silicon Labs 544 programmable I2C clock generator. - -Reference -This binding uses the common clock binding[1]. Details about the device can be -found in the datasheet[2]. - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Si544 datasheet - https://www.silabs.com/documents/public/data-sheets/si544-datasheet.pdf - -Required properties: - - compatible: One of "silabs,si514a", "silabs,si514b" "silabs,si514c" according - to the speed grade of the chip. - - reg: I2C device address. - - #clock-cells: From common clock bindings: Shall be 0. - -Optional properties: - - clock-output-names: From common clock bindings. Recommended to be "si544". - -Example: - si544: clock-controller@55 { - reg = <0x55>; - #clock-cells = <0>; - compatible = "silabs,si544b"; - }; diff --git a/Documentation/devicetree/bindings/clock/silabs,si544.yaml b/Documentation/devicetree/bindings/clock/silabs,si544.yaml new file mode 100644 index 00000000000000..f87e718671080e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/silabs,si544.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/silabs,si544.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Silicon Labs SI514/SI544 clock generator + +maintainers: + - Mike Looijmans + +description: > + Silicon Labs 514/544 programmable I2C clock generator. Details about the device + can be found in the datasheet: + + https://www.silabs.com/Support%20Documents/TechnicalDocs/si514.pdf + https://www.silabs.com/documents/public/data-sheets/si544-datasheet.pdf + +properties: + compatible: + enum: + - silabs,si514 + - silabs,si544a + - silabs,si544b + - silabs,si544c + + reg: + maxItems: 1 + + "#clock-cells": + const: 0 + + clock-output-names: + maxItems: 1 + +required: + - compatible + - reg + - "#clock-cells" + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + clock-controller@55 { + reg = <0x55>; + #clock-cells = <0>; + compatible = "silabs,si544b"; + }; + }; diff --git a/Documentation/devicetree/bindings/clock/silabs,si570.txt b/Documentation/devicetree/bindings/clock/silabs,si570.txt deleted file mode 100644 index 5dda17df1ac5e8..00000000000000 --- a/Documentation/devicetree/bindings/clock/silabs,si570.txt +++ /dev/null @@ -1,41 +0,0 @@ -Binding for Silicon Labs 570, 571, 598 and 599 programmable -I2C clock generators. - -Reference -This binding uses the common clock binding[1]. Details about the devices can be -found in the data sheets[2][3]. - -[1] Documentation/devicetree/bindings/clock/clock-bindings.txt -[2] Si570/571 Data Sheet - https://www.silabs.com/Support%20Documents/TechnicalDocs/si570.pdf -[3] Si598/599 Data Sheet - https://www.silabs.com/Support%20Documents/TechnicalDocs/si598-99.pdf - -Required properties: - - compatible: Shall be one of "silabs,si570", "silabs,si571", - "silabs,si598", "silabs,si599" - - reg: I2C device address. - - #clock-cells: From common clock bindings: Shall be 0. - - factory-fout: Factory set default frequency. This frequency is part specific. - The correct frequency for the part used has to be provided in - order to generate the correct output frequencies. For more - details, please refer to the data sheet. - - temperature-stability: Temperature stability of the device in PPM. Should be - one of: 7, 20, 50 or 100. - -Optional properties: - - clock-output-names: From common clock bindings. Recommended to be "si570". - - clock-frequency: Output frequency to generate. This defines the output - frequency set during boot. It can be reprogrammed during - runtime through the common clock framework. - - silabs,skip-recall: Do not perform NVM->RAM recall operation. It will rely - on hardware loading of RAM from NVM at power on. - -Example: - si570: clock-generator@5d { - #clock-cells = <0>; - compatible = "silabs,si570"; - temperature-stability = <50>; - reg = <0x5d>; - factory-fout = <156250000>; - }; diff --git a/Documentation/devicetree/bindings/clock/silabs,si570.yaml b/Documentation/devicetree/bindings/clock/silabs,si570.yaml new file mode 100644 index 00000000000000..90e2f79e2b2a55 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/silabs,si570.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/silabs,si570.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Silicon Labs Si570/Si571/Si598/Si599 programmable I2C clock generator + +maintainers: + - Soren Brinkmann + +description: > + Silicon Labs 570, 571, 598 and 599 programmable I2C clock generators. Details + about the devices can be found in the data sheets[1][2]. + + [1] Si570/571 Data Sheet + https://www.silabs.com/Support%20Documents/TechnicalDocs/si570.pdf + [2] Si598/599 Data Sheet + https://www.silabs.com/Support%20Documents/TechnicalDocs/si598-99.pdf + +properties: + compatible: + enum: + - silabs,si570 + - silabs,si571 + - silabs,si598 + - silabs,si599 + + reg: + maxItems: 1 + + '#clock-cells': + const: 0 + + factory-fout: + description: Factory-set default frequency in Hz. + $ref: /schemas/types.yaml#/definitions/uint32 + + temperature-stability: + description: Temperature stability of the device in PPM. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: + - 7 + - 20 + - 50 + - 100 + + clock-output-names: + maxItems: 1 + + clock-frequency: + description: Output frequency to generate at boot; can be reprogrammed at runtime. + + silabs,skip-recall: + description: Skip the NVM-to-RAM recall operation during boot. + type: boolean + +required: + - compatible + - reg + - '#clock-cells' + - factory-fout + - temperature-stability + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + clock-generator@5d { + compatible = "silabs,si570"; + reg = <0x5d>; + #clock-cells = <0>; + temperature-stability = <50>; + factory-fout = <156250000>; + }; + }; diff --git a/Documentation/devicetree/bindings/clock/st,stm32mp21-rcc.yaml b/Documentation/devicetree/bindings/clock/st,stm32mp21-rcc.yaml new file mode 100644 index 00000000000000..4368063c67091c --- /dev/null +++ b/Documentation/devicetree/bindings/clock/st,stm32mp21-rcc.yaml @@ -0,0 +1,199 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/st,stm32mp21-rcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STM32MP21 Reset Clock Controller + +maintainers: + - Gabriel Fernandez + +description: | + The RCC hardware block is both a reset and a clock controller. + RCC makes also power management (resume/suspend). + + See also: + include/dt-bindings/clock/st,stm32mp21-rcc.h + include/dt-bindings/reset/st,stm32mp21-rcc.h + +properties: + compatible: + enum: + - st,stm32mp21-rcc + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + '#reset-cells': + const: 1 + + clocks: + items: + - description: CK_SCMI_HSE High Speed External oscillator (8 to 48 MHz) + - description: CK_SCMI_HSI High Speed Internal oscillator (~ 64 MHz) + - description: CK_SCMI_MSI Low Power Internal oscillator (~ 4 MHz or ~ 16 MHz) + - description: CK_SCMI_LSE Low Speed External oscillator (32 KHz) + - description: CK_SCMI_LSI Low Speed Internal oscillator (~ 32 KHz) + - description: CK_SCMI_HSE_DIV2 CK_SCMI_HSE divided by 2 (could be gated) + - description: CK_SCMI_ICN_HS_MCU High Speed interconnect bus clock + - description: CK_SCMI_ICN_LS_MCU Low Speed interconnect bus clock + - description: CK_SCMI_ICN_SDMMC SDMMC interconnect bus clock + - description: CK_SCMI_ICN_DDR DDR interconnect bus clock + - description: CK_SCMI_ICN_DISPLAY Display interconnect bus clock + - description: CK_SCMI_ICN_HSL HSL interconnect bus clock + - description: CK_SCMI_ICN_NIC NIC interconnect bus clock + - description: CK_SCMI_FLEXGEN_07 flexgen clock 7 + - description: CK_SCMI_FLEXGEN_08 flexgen clock 8 + - description: CK_SCMI_FLEXGEN_09 flexgen clock 9 + - description: CK_SCMI_FLEXGEN_10 flexgen clock 10 + - description: CK_SCMI_FLEXGEN_11 flexgen clock 11 + - description: CK_SCMI_FLEXGEN_12 flexgen clock 12 + - description: CK_SCMI_FLEXGEN_13 flexgen clock 13 + - description: CK_SCMI_FLEXGEN_14 flexgen clock 14 + - description: CK_SCMI_FLEXGEN_16 flexgen clock 16 + - description: CK_SCMI_FLEXGEN_17 flexgen clock 17 + - description: CK_SCMI_FLEXGEN_18 flexgen clock 18 + - description: CK_SCMI_FLEXGEN_19 flexgen clock 19 + - description: CK_SCMI_FLEXGEN_20 flexgen clock 20 + - description: CK_SCMI_FLEXGEN_21 flexgen clock 21 + - description: CK_SCMI_FLEXGEN_22 flexgen clock 22 + - description: CK_SCMI_FLEXGEN_23 flexgen clock 23 + - description: CK_SCMI_FLEXGEN_24 flexgen clock 24 + - description: CK_SCMI_FLEXGEN_25 flexgen clock 25 + - description: CK_SCMI_FLEXGEN_26 flexgen clock 26 + - description: CK_SCMI_FLEXGEN_27 flexgen clock 27 + - description: CK_SCMI_FLEXGEN_29 flexgen clock 29 + - description: CK_SCMI_FLEXGEN_30 flexgen clock 30 + - description: CK_SCMI_FLEXGEN_31 flexgen clock 31 + - description: CK_SCMI_FLEXGEN_33 flexgen clock 33 + - description: CK_SCMI_FLEXGEN_36 flexgen clock 36 + - description: CK_SCMI_FLEXGEN_37 flexgen clock 37 + - description: CK_SCMI_FLEXGEN_38 flexgen clock 38 + - description: CK_SCMI_FLEXGEN_39 flexgen clock 39 + - description: CK_SCMI_FLEXGEN_40 flexgen clock 40 + - description: CK_SCMI_FLEXGEN_41 flexgen clock 41 + - description: CK_SCMI_FLEXGEN_42 flexgen clock 42 + - description: CK_SCMI_FLEXGEN_43 flexgen clock 43 + - description: CK_SCMI_FLEXGEN_44 flexgen clock 44 + - description: CK_SCMI_FLEXGEN_45 flexgen clock 45 + - description: CK_SCMI_FLEXGEN_46 flexgen clock 46 + - description: CK_SCMI_FLEXGEN_47 flexgen clock 47 + - description: CK_SCMI_FLEXGEN_48 flexgen clock 48 + - description: CK_SCMI_FLEXGEN_50 flexgen clock 50 + - description: CK_SCMI_FLEXGEN_51 flexgen clock 51 + - description: CK_SCMI_FLEXGEN_52 flexgen clock 52 + - description: CK_SCMI_FLEXGEN_53 flexgen clock 53 + - description: CK_SCMI_FLEXGEN_54 flexgen clock 54 + - description: CK_SCMI_FLEXGEN_55 flexgen clock 55 + - description: CK_SCMI_FLEXGEN_56 flexgen clock 56 + - description: CK_SCMI_FLEXGEN_57 flexgen clock 57 + - description: CK_SCMI_FLEXGEN_58 flexgen clock 58 + - description: CK_SCMI_FLEXGEN_61 flexgen clock 61 + - description: CK_SCMI_FLEXGEN_62 flexgen clock 62 + - description: CK_SCMI_FLEXGEN_63 flexgen clock 63 + - description: CK_SCMI_ICN_APB1 Peripheral bridge 1 + - description: CK_SCMI_ICN_APB2 Peripheral bridge 2 + - description: CK_SCMI_ICN_APB3 Peripheral bridge 3 + - description: CK_SCMI_ICN_APB4 Peripheral bridge 4 + - description: CK_SCMI_ICN_APB5 Peripheral bridge 5 + - description: CK_SCMI_ICN_APBDBG Peripheral bridge for debug + - description: CK_SCMI_TIMG1 Peripheral bridge for timer1 + - description: CK_SCMI_TIMG2 Peripheral bridge for timer2 + + access-controllers: + maxItems: 1 + +required: + - compatible + - reg + - '#clock-cells' + - '#reset-cells' + - clocks + +additionalProperties: false + +examples: + - | + #include + + clock-controller@44200000 { + compatible = "st,stm32mp21-rcc"; + reg = <0x44200000 0x10000>; + #clock-cells = <1>; + #reset-cells = <1>; + clocks = <&scmi_clk CK_SCMI_HSE>, + <&scmi_clk CK_SCMI_HSI>, + <&scmi_clk CK_SCMI_MSI>, + <&scmi_clk CK_SCMI_LSE>, + <&scmi_clk CK_SCMI_LSI>, + <&scmi_clk CK_SCMI_HSE_DIV2>, + <&scmi_clk CK_SCMI_ICN_HS_MCU>, + <&scmi_clk CK_SCMI_ICN_LS_MCU>, + <&scmi_clk CK_SCMI_ICN_SDMMC>, + <&scmi_clk CK_SCMI_ICN_DDR>, + <&scmi_clk CK_SCMI_ICN_DISPLAY>, + <&scmi_clk CK_SCMI_ICN_HSL>, + <&scmi_clk CK_SCMI_ICN_NIC>, + <&scmi_clk CK_SCMI_FLEXGEN_07>, + <&scmi_clk CK_SCMI_FLEXGEN_08>, + <&scmi_clk CK_SCMI_FLEXGEN_09>, + <&scmi_clk CK_SCMI_FLEXGEN_10>, + <&scmi_clk CK_SCMI_FLEXGEN_11>, + <&scmi_clk CK_SCMI_FLEXGEN_12>, + <&scmi_clk CK_SCMI_FLEXGEN_13>, + <&scmi_clk CK_SCMI_FLEXGEN_14>, + <&scmi_clk CK_SCMI_FLEXGEN_16>, + <&scmi_clk CK_SCMI_FLEXGEN_17>, + <&scmi_clk CK_SCMI_FLEXGEN_18>, + <&scmi_clk CK_SCMI_FLEXGEN_19>, + <&scmi_clk CK_SCMI_FLEXGEN_20>, + <&scmi_clk CK_SCMI_FLEXGEN_21>, + <&scmi_clk CK_SCMI_FLEXGEN_22>, + <&scmi_clk CK_SCMI_FLEXGEN_23>, + <&scmi_clk CK_SCMI_FLEXGEN_24>, + <&scmi_clk CK_SCMI_FLEXGEN_25>, + <&scmi_clk CK_SCMI_FLEXGEN_26>, + <&scmi_clk CK_SCMI_FLEXGEN_27>, + <&scmi_clk CK_SCMI_FLEXGEN_29>, + <&scmi_clk CK_SCMI_FLEXGEN_30>, + <&scmi_clk CK_SCMI_FLEXGEN_31>, + <&scmi_clk CK_SCMI_FLEXGEN_33>, + <&scmi_clk CK_SCMI_FLEXGEN_36>, + <&scmi_clk CK_SCMI_FLEXGEN_37>, + <&scmi_clk CK_SCMI_FLEXGEN_38>, + <&scmi_clk CK_SCMI_FLEXGEN_39>, + <&scmi_clk CK_SCMI_FLEXGEN_40>, + <&scmi_clk CK_SCMI_FLEXGEN_41>, + <&scmi_clk CK_SCMI_FLEXGEN_42>, + <&scmi_clk CK_SCMI_FLEXGEN_43>, + <&scmi_clk CK_SCMI_FLEXGEN_44>, + <&scmi_clk CK_SCMI_FLEXGEN_45>, + <&scmi_clk CK_SCMI_FLEXGEN_46>, + <&scmi_clk CK_SCMI_FLEXGEN_47>, + <&scmi_clk CK_SCMI_FLEXGEN_48>, + <&scmi_clk CK_SCMI_FLEXGEN_50>, + <&scmi_clk CK_SCMI_FLEXGEN_51>, + <&scmi_clk CK_SCMI_FLEXGEN_52>, + <&scmi_clk CK_SCMI_FLEXGEN_53>, + <&scmi_clk CK_SCMI_FLEXGEN_54>, + <&scmi_clk CK_SCMI_FLEXGEN_55>, + <&scmi_clk CK_SCMI_FLEXGEN_56>, + <&scmi_clk CK_SCMI_FLEXGEN_57>, + <&scmi_clk CK_SCMI_FLEXGEN_58>, + <&scmi_clk CK_SCMI_FLEXGEN_61>, + <&scmi_clk CK_SCMI_FLEXGEN_62>, + <&scmi_clk CK_SCMI_FLEXGEN_63>, + <&scmi_clk CK_SCMI_ICN_APB1>, + <&scmi_clk CK_SCMI_ICN_APB2>, + <&scmi_clk CK_SCMI_ICN_APB3>, + <&scmi_clk CK_SCMI_ICN_APB4>, + <&scmi_clk CK_SCMI_ICN_APB5>, + <&scmi_clk CK_SCMI_ICN_APBDBG>, + <&scmi_clk CK_SCMI_TIMG1>, + <&scmi_clk CK_SCMI_TIMG2>; + }; +... diff --git a/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml b/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml index 88e52f10d1ecc6..1e3b5d218bb01a 100644 --- a/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml +++ b/Documentation/devicetree/bindings/clock/st,stm32mp25-rcc.yaml @@ -11,9 +11,9 @@ maintainers: description: | The RCC hardware block is both a reset and a clock controller. - RCC makes also power management (resume/supend). + RCC makes also power management (resume/suspend). - See also:: + See also: include/dt-bindings/clock/st,stm32mp25-rcc.h include/dt-bindings/reset/st,stm32mp25-rcc.h @@ -38,7 +38,7 @@ properties: - description: CK_SCMI_MSI Low Power Internal oscillator (~ 4 MHz or ~ 16 MHz) - description: CK_SCMI_LSE Low Speed External oscillator (32 KHz) - description: CK_SCMI_LSI Low Speed Internal oscillator (~ 32 KHz) - - description: CK_SCMI_HSE_DIV2 CK_SCMI_HSE divided by 2 (coud be gated) + - description: CK_SCMI_HSE_DIV2 CK_SCMI_HSE divided by 2 (could be gated) - description: CK_SCMI_ICN_HS_MCU High Speed interconnect bus clock - description: CK_SCMI_ICN_LS_MCU Low Speed interconnect bus clock - description: CK_SCMI_ICN_SDMMC SDMMC interconnect bus clock @@ -108,15 +108,14 @@ properties: - description: CK_SCMI_ICN_APB2 Peripheral bridge 2 - description: CK_SCMI_ICN_APB3 Peripheral bridge 3 - description: CK_SCMI_ICN_APB4 Peripheral bridge 4 - - description: CK_SCMI_ICN_APBDBG Peripheral bridge for degub + - description: CK_SCMI_ICN_APBDBG Peripheral bridge for debug - description: CK_SCMI_TIMG1 Peripheral bridge for timer1 - description: CK_SCMI_TIMG2 Peripheral bridge for timer2 - description: CK_SCMI_PLL3 PLL3 clock - description: clk_dsi_txbyte DSI byte clock access-controllers: - minItems: 1 - maxItems: 2 + maxItems: 1 required: - compatible @@ -131,7 +130,7 @@ examples: - | #include - rcc: clock-controller@44200000 { + clock-controller@44200000 { compatible = "st,stm32mp25-rcc"; reg = <0x44200000 0x10000>; #clock-cells = <1>; diff --git a/Documentation/devicetree/bindings/clock/st/st,flexgen.txt b/Documentation/devicetree/bindings/clock/st/st,flexgen.txt index c918075405babb..a9d1c19f30a336 100644 --- a/Documentation/devicetree/bindings/clock/st/st,flexgen.txt +++ b/Documentation/devicetree/bindings/clock/st/st,flexgen.txt @@ -64,12 +64,9 @@ Required properties: audio use case) "st,flexgen-video", "st,flexgen" (enable clock propagation on parent and activate synchronous mode) - "st,flexgen-stih407-a0" "st,flexgen-stih410-a0" - "st,flexgen-stih407-c0" "st,flexgen-stih410-c0" "st,flexgen-stih418-c0" - "st,flexgen-stih407-d0" "st,flexgen-stih410-d0" "st,flexgen-stih407-d2" "st,flexgen-stih418-d2" diff --git a/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml b/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml index 896276b8c6bbed..b51913a8179175 100644 --- a/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml +++ b/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml @@ -35,6 +35,9 @@ properties: - const: apple,t7000-cluster-cpufreq - const: apple,s5l8960x-cluster-cpufreq - const: apple,s5l8960x-cluster-cpufreq + - items: + - const: apple,t6020-cluster-cpufreq + - const: apple,t8112-cluster-cpufreq reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt deleted file mode 100644 index 1d7e49167666e1..00000000000000 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-dt.txt +++ /dev/null @@ -1,61 +0,0 @@ -Generic cpufreq driver - -It is a generic DT based cpufreq driver for frequency management. It supports -both uniprocessor (UP) and symmetric multiprocessor (SMP) systems which share -clock and voltage across all CPUs. - -Both required and optional properties listed below must be defined -under node /cpus/cpu@0. - -Required properties: -- None - -Optional properties: -- operating-points: Refer to Documentation/devicetree/bindings/opp/opp-v1.yaml for - details. OPPs *must* be supplied either via DT, i.e. this property, or - populated at runtime. -- clock-latency: Specify the possible maximum transition latency for clock, - in unit of nanoseconds. -- voltage-tolerance: Specify the CPU voltage tolerance in percentage. -- #cooling-cells: - Please refer to - Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml. - -Examples: - -cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "arm,cortex-a9"; - reg = <0>; - next-level-cache = <&L2>; - operating-points = < - /* kHz uV */ - 792000 1100000 - 396000 950000 - 198000 850000 - >; - clock-latency = <61036>; /* two CLK32 periods */ - #cooling-cells = <2>; - }; - - cpu@1 { - compatible = "arm,cortex-a9"; - reg = <1>; - next-level-cache = <&L2>; - }; - - cpu@2 { - compatible = "arm,cortex-a9"; - reg = <2>; - next-level-cache = <&L2>; - }; - - cpu@3 { - compatible = "arm,cortex-a9"; - reg = <3>; - next-level-cache = <&L2>; - }; -}; diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml index e0242bed33420a..2d42fc3d8ef811 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml @@ -22,6 +22,7 @@ properties: items: - enum: - qcom,qcm2290-cpufreq-hw + - qcom,qcs615-cpufreq-hw - qcom,sc7180-cpufreq-hw - qcom,sc8180x-cpufreq-hw - qcom,sdm670-cpufreq-hw @@ -132,6 +133,7 @@ allOf: compatible: contains: enum: + - qcom,qcs615-cpufreq-hw - qcom,qdu1000-cpufreq-epss - qcom,sa8255p-cpufreq-epss - qcom,sa8775p-cpufreq-epss diff --git a/Documentation/devicetree/bindings/cpufreq/mediatek,mt8196-cpufreq-hw.yaml b/Documentation/devicetree/bindings/cpufreq/mediatek,mt8196-cpufreq-hw.yaml new file mode 100644 index 00000000000000..5f3c7db3f3aa0a --- /dev/null +++ b/Documentation/devicetree/bindings/cpufreq/mediatek,mt8196-cpufreq-hw.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/cpufreq/mediatek,mt8196-cpufreq-hw.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek Hybrid CPUFreq for MT8196/MT6991 series SoCs + +maintainers: + - Nicolas Frattaroli + +description: + MT8196 uses CPUFreq management hardware that supports dynamic voltage + frequency scaling (dvfs), and can support several performance domains. + +properties: + compatible: + const: mediatek,mt8196-cpufreq-hw + + reg: + items: + - description: FDVFS control register region + - description: OPP tables and control for performance domain 0 + - description: OPP tables and control for performance domain 1 + - description: OPP tables and control for performance domain 2 + + "#performance-domain-cells": + const: 1 + +required: + - compatible + - reg + - "#performance-domain-cells" + +additionalProperties: false + +examples: + - | + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a720"; + enable-method = "psci"; + performance-domains = <&performance 0>; + reg = <0x000>; + }; + + /* ... */ + + cpu6: cpu@600 { + device_type = "cpu"; + compatible = "arm,cortex-x4"; + enable-method = "psci"; + performance-domains = <&performance 1>; + reg = <0x600>; + }; + + cpu7: cpu@700 { + device_type = "cpu"; + compatible = "arm,cortex-x925"; + enable-method = "psci"; + performance-domains = <&performance 2>; + reg = <0x700>; + }; + }; + + /* ... */ + + soc { + #address-cells = <2>; + #size-cells = <2>; + + performance: performance-controller@c2c2034 { + compatible = "mediatek,mt8196-cpufreq-hw"; + reg = <0 0xc220400 0 0x20>, <0 0xc2c0f20 0 0x120>, + <0 0xc2c1040 0 0x120>, <0 0xc2c1160 0 0x120>; + #performance-domain-cells = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml b/Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml new file mode 100644 index 00000000000000..5486bfeb2fe865 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/ti,am62l-dthev2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: K3 SoC DTHE V2 crypto module + +maintainers: + - T Pratham + +properties: + compatible: + enum: + - ti,am62l-dthev2 + + reg: + maxItems: 1 + + dmas: + items: + - description: AES Engine RX DMA Channel + - description: AES Engine TX DMA Channel + - description: SHA Engine TX DMA Channel + + dma-names: + items: + - const: rx + - const: tx1 + - const: tx2 + +required: + - compatible + - reg + - dmas + - dma-names + +additionalProperties: false + +examples: + - | + crypto@40800000 { + compatible = "ti,am62l-dthev2"; + reg = <0x40800000 0x10000>; + + dmas = <&main_bcdma 0 0 0x4700 0>, + <&main_bcdma 0 0 0xc701 0>, + <&main_bcdma 0 0 0xc700 0>; + dma-names = "rx", "tx1", "tx2"; + }; diff --git a/Documentation/devicetree/bindings/crypto/xlnx,versal-trng.yaml b/Documentation/devicetree/bindings/crypto/xlnx,versal-trng.yaml new file mode 100644 index 00000000000000..9dfb0b0ab5c874 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/xlnx,versal-trng.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/xlnx,versal-trng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx Versal True Random Number Generator Hardware Accelerator + +maintainers: + - Harsh Jain + - Mounika Botcha + +description: + The Versal True Random Number Generator consists of Ring Oscillators as + entropy source and a deterministic CTR_DRBG random bit generator (DRBG). + +properties: + compatible: + const: xlnx,versal-trng + + reg: + maxItems: 1 + +required: + - reg + +additionalProperties: false + +examples: + - | + rng@f1230000 { + compatible = "xlnx,versal-trng"; + reg = <0xf1230000 0x1000>; + }; +... diff --git a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml index 0b27df429bdce0..84df3cf239d5be 100644 --- a/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ingenic,jz4780-hdmi.yaml @@ -26,6 +26,9 @@ properties: clocks: maxItems: 2 + clock-names: + maxItems: 2 + ports: $ref: /schemas/graph.yaml#/properties/ports diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml index 0a10e10d80ffda..b98d942bbe19f5 100644 --- a/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml @@ -28,6 +28,7 @@ description: | allOf: - $ref: /schemas/display/lvds-dual-ports.yaml# + - $ref: /schemas/sound/dai-common.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml b/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml index a7eb2603691fbe..ba644c30dcf411 100644 --- a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml @@ -84,7 +84,10 @@ required: - interrupts - ports -additionalProperties: false +allOf: + - $ref: /schemas/sound/dai-common.yaml# + +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml b/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml index 5b9d36f7af3048..655db8cfdc25f6 100644 --- a/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lontium,lt9611.yaml @@ -69,7 +69,10 @@ required: - vcc-supply - ports -additionalProperties: false +allOf: + - $ref: /schemas/sound/dai-common.yaml# + +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/bridge/megachips,stdp2690-ge-b850v3-fw.yaml b/Documentation/devicetree/bindings/display/bridge/megachips,stdp2690-ge-b850v3-fw.yaml new file mode 100644 index 00000000000000..dfa6ff6f115e55 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/megachips,stdp2690-ge-b850v3-fw.yaml @@ -0,0 +1,111 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/megachips,stdp2690-ge-b850v3-fw.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: GE B850v3 video bridge + +maintainers: + - Frank Li + +description: | + STDP4028-ge-b850v3-fw bridges (LVDS-DP) + STDP2690-ge-b850v3-fw bridges (DP-DP++) + + The video processing pipeline on the second output on the GE B850v3: + + Host -> LVDS|--(STDP4028)--|DP -> DP|--(STDP2690)--|DP++ -> Video output + + Each bridge has a dedicated flash containing firmware for supporting the custom + design. The result is that, in this design, neither the STDP4028 nor the + STDP2690 behave as the stock bridges would. The compatible strings include the + suffix "-ge-b850v3-fw" to make it clear that the driver is for the bridges with + the firmware specific for the GE B850v3. + + The hardware do not provide control over the video processing pipeline, as the + two bridges behaves as a single one. The only interfaces exposed by the + hardware are EDID, HPD, and interrupts. + +properties: + compatible: + enum: + - megachips,stdp4028-ge-b850v3-fw + - megachips,stdp2690-ge-b850v3-fw + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + properties: + port@0: + description: sink port + $ref: /schemas/graph.yaml#/properties/port + + port@1: + description: source port + $ref: /schemas/graph.yaml#/properties/port + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - ports + +allOf: + - if: + properties: + compatible: + contains: + const: megachips,stdp4028-ge-b850v3-fw + then: + required: + - interrupts + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + bridge@73 { + compatible = "megachips,stdp4028-ge-b850v3-fw"; + reg = <0x73>; + interrupt-parent = <&gpio2>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + endpoint { + remote-endpoint = <&lvds0_out>; + }; + + }; + + port@1 { + reg = <1>; + + endpoint { + remote-endpoint = <&stdp2690_in>; + }; + }; + }; + }; + }; + diff --git a/Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt b/Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt deleted file mode 100644 index 09e0a21f705ef6..00000000000000 --- a/Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt +++ /dev/null @@ -1,91 +0,0 @@ -Drivers for the second video output of the GE B850v3: - STDP4028-ge-b850v3-fw bridges (LVDS-DP) - STDP2690-ge-b850v3-fw bridges (DP-DP++) - -The video processing pipeline on the second output on the GE B850v3: - - Host -> LVDS|--(STDP4028)--|DP -> DP|--(STDP2690)--|DP++ -> Video output - -Each bridge has a dedicated flash containing firmware for supporting the custom -design. The result is that, in this design, neither the STDP4028 nor the -STDP2690 behave as the stock bridges would. The compatible strings include the -suffix "-ge-b850v3-fw" to make it clear that the driver is for the bridges with -the firmware specific for the GE B850v3. - -The hardware do not provide control over the video processing pipeline, as the -two bridges behaves as a single one. The only interfaces exposed by the -hardware are EDID, HPD, and interrupts. - -stdp4028-ge-b850v3-fw required properties: - - compatible : "megachips,stdp4028-ge-b850v3-fw" - - reg : I2C bus address - - interrupts : one interrupt should be described here, as in - <0 IRQ_TYPE_LEVEL_HIGH> - - ports : One input port(reg = <0>) and one output port(reg = <1>) - -stdp2690-ge-b850v3-fw required properties: - compatible : "megachips,stdp2690-ge-b850v3-fw" - - reg : I2C bus address - - ports : One input port(reg = <0>) and one output port(reg = <1>) - -Example: - -&mux2_i2c2 { - clock-frequency = <100000>; - - stdp4028@73 { - compatible = "megachips,stdp4028-ge-b850v3-fw"; - #address-cells = <1>; - #size-cells = <0>; - - reg = <0x73>; - - interrupt-parent = <&gpio2>; - interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - stdp4028_in: endpoint { - remote-endpoint = <&lvds0_out>; - }; - }; - port@1 { - reg = <1>; - stdp4028_out: endpoint { - remote-endpoint = <&stdp2690_in>; - }; - }; - }; - }; - - stdp2690@72 { - compatible = "megachips,stdp2690-ge-b850v3-fw"; - #address-cells = <1>; - #size-cells = <0>; - - reg = <0x72>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - stdp2690_in: endpoint { - remote-endpoint = <&stdp4028_out>; - }; - }; - - port@1 { - reg = <1>; - stdp2690_out: endpoint { - /* Connector for external display */ - }; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml b/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml index b8e9cf6ce4e611..3fce9e698ea1d2 100644 --- a/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml +++ b/Documentation/devicetree/bindings/display/bridge/nxp,tda998x.yaml @@ -81,7 +81,10 @@ oneOf: - required: - ports -additionalProperties: false +allOf: + - $ref: /schemas/sound/dai-common.yaml# + +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml index 1acad99f396527..ad279f0993fa10 100644 --- a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml +++ b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml @@ -24,6 +24,7 @@ properties: - samsung,exynos5410-mipi-dsi - samsung,exynos5422-mipi-dsi - samsung,exynos5433-mipi-dsi + - samsung,exynos7870-mipi-dsi - fsl,imx8mm-mipi-dsim - fsl,imx8mp-mipi-dsim - items: @@ -144,6 +145,32 @@ required: allOf: - $ref: ../dsi-controller.yaml# + - if: + properties: + compatible: + contains: + const: samsung,exynos7870-mipi-dsi + + then: + properties: + clocks: + minItems: 4 + maxItems: 4 + + clock-names: + items: + - const: bus + - const: pll + - const: byte + - const: esc + + ports: + required: + - port@0 + + required: + - ports + - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml b/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml index 1509c4535e53c6..17ea06719b56c7 100644 --- a/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml +++ b/Documentation/devicetree/bindings/display/bridge/sil,sii9022.yaml @@ -109,7 +109,10 @@ required: - compatible - reg -additionalProperties: false +allOf: + - $ref: /schemas/sound/dai-common.yaml# + +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml index 43cf4df9811a58..9ef587d4650602 100644 --- a/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml +++ b/Documentation/devicetree/bindings/display/bridge/simple-bridge.yaml @@ -28,6 +28,8 @@ properties: - enum: - adi,adv7123 - dumb-vga-dac + - radxa,ra620 + - realtek,rtd2171 - ti,opa362 - ti,ths8134 - ti,ths8135 diff --git a/Documentation/devicetree/bindings/display/bridge/solomon,ssd2825.yaml b/Documentation/devicetree/bindings/display/bridge/solomon,ssd2825.yaml new file mode 100644 index 00000000000000..e2d293d623b8d5 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/solomon,ssd2825.yaml @@ -0,0 +1,141 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/solomon,ssd2825.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Solomon SSD2825 RGB to MIPI-DSI bridge + +maintainers: + - Svyatoslav Ryhel + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: solomon,ssd2825 + + reg: + maxItems: 1 + + reset-gpios: true + + dvdd-supply: + description: Regulator for 1.2V digital power supply. + + avdd-supply: + description: Regulator for 1.2V analog power supply. + + vddio-supply: + description: Regulator for 1.8V IO power supply. + + spi-max-frequency: + maximum: 1000000 + + spi-cpha: true + spi-cpol: true + + clocks: + maxItems: 1 + description: Reference TX_CLK used before PLL is locked. + + solomon,hs-zero-delay-ns: + description: + HS zero delay period + minimum: 0 + maximum: 1700 + default: 133 + + solomon,hs-prep-delay-ns: + description: + HS prep delay period + minimum: 0 + maximum: 1728 + default: 40 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Video port for RGB input + + properties: + endpoint: + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false + + properties: + bus-width: + enum: [ 16, 18, 24 ] + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for DSI output (panel or connector) + + required: + - port@0 + - port@1 + +required: + - compatible + - ports + +additionalProperties: false + +examples: + - | + #include + + spi { + #address-cells = <1>; + #size-cells = <0>; + + dsi@2 { + compatible = "solomon,ssd2825"; + reg = <2>; + + spi-max-frequency = <1000000>; + + spi-cpha; + spi-cpol; + + reset-gpios = <&gpio 114 GPIO_ACTIVE_LOW>; + + dvdd-supply = <&vdd_1v2>; + avdd-supply = <&vdd_1v2>; + vddio-supply = <&vdd_1v8_io>; + + solomon,hs-zero-delay-ns = <300>; + solomon,hs-prep-delay-ns = <65>; + + clocks = <&ssd2825_tx_clk>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + bridge_input: endpoint { + remote-endpoint = <&dpi_output>; + bus-width = <24>; + }; + }; + + port@1 { + reg = <1>; + + bridge_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/bridge/ti,tdp158.yaml b/Documentation/devicetree/bindings/display/bridge/ti,tdp158.yaml index 1c522f72c4bae3..721da44054e19f 100644 --- a/Documentation/devicetree/bindings/display/bridge/ti,tdp158.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ti,tdp158.yaml @@ -17,6 +17,7 @@ properties: # The reg property is required if and only if the device is connected # to an I2C bus. In pin strap mode, reg must not be specified. reg: + maxItems: 1 description: I2C address of the device # Pin 36 = Operation Enable / Reset Pin diff --git a/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml b/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml new file mode 100644 index 00000000000000..5e8498c8303dd7 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/waveshare,dsi2dpi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Waveshare MIPI-DSI to DPI Converter bridge + +maintainers: + - Joseph Guo + +description: + Waveshare bridge board is part of Waveshare panel which converts DSI to DPI. + +properties: + compatible: + const: waveshare,dsi2dpi + + reg: + maxItems: 1 + description: base I2C address of the device + + power-supply: true + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Video port for MIPI DSI input + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + description: array of physical DSI data lane indexes. + items: + - const: 1 + - const: 2 + + required: + - data-lanes + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for MIPI DPI output panel. + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - ports + - power-supply + +additionalProperties: false + +examples: + - | + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + bridge@45 { + compatible = "waveshare,dsi2dpi"; + reg = <0x45>; + power-supply = <®_3p3v>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + waveshare_from_dsim: endpoint { + data-lanes = <1 2>; + remote-endpoint = <&dsim_to_waveshare>; + }; + }; + + port@1 { + reg = <1>; + + waveshare_to_panel: endpoint { + remote-endpoint = <&panel_to_waveshare>; + }; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/connector/dp-connector.yaml b/Documentation/devicetree/bindings/display/connector/dp-connector.yaml index 22792a79e7ce51..1f2b449dc9102c 100644 --- a/Documentation/devicetree/bindings/display/connector/dp-connector.yaml +++ b/Documentation/devicetree/bindings/display/connector/dp-connector.yaml @@ -31,10 +31,32 @@ properties: $ref: /schemas/graph.yaml#/properties/port description: Connection to controller providing DP signals + ports: + $ref: /schemas/graph.yaml#/properties/ports + description: OF graph representation of signales routed to DP connector + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing DP signals + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: Connection to controller providing AUX signals + + required: + - port@0 + - port@1 + required: - compatible - type - - port + +oneOf: + - required: + - port + - required: + - ports additionalProperties: false @@ -52,4 +74,32 @@ examples: }; }; + - | + /* DP connecttor being driven by the USB+DP combo PHY */ + connector { + compatible = "dp-connector"; + label = "dp0"; + type = "full-size"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + endpoint { + remote-endpoint = <&phy_ss_out>; + }; + }; + + port@1 { + reg = <1>; + + endpoint { + remote-endpoint = <&phy_sbu_out>; + }; + }; + }; + }; ... diff --git a/Documentation/devicetree/bindings/display/dsi-controller.yaml b/Documentation/devicetree/bindings/display/dsi-controller.yaml index 67ce10307ee00b..bb4d6e9e7d0cae 100644 --- a/Documentation/devicetree/bindings/display/dsi-controller.yaml +++ b/Documentation/devicetree/bindings/display/dsi-controller.yaml @@ -46,7 +46,7 @@ properties: const: 0 patternProperties: - "^panel@[0-3]$": + "^(panel|bridge)@[0-3]$": description: Panels connected to the DSI link type: object diff --git a/Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml b/Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml new file mode 100644 index 00000000000000..cd27f8ba5ae1d9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/mayqueen,pixpaper.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mayqueen Pixpaper e-ink display panel + +maintainers: + - LiangCheng Wang + +description: + The Pixpaper is an e-ink display panel controlled via an SPI interface. + The panel has a resolution of 122x250 pixels and requires GPIO pins for + reset, busy, and data/command control. + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + const: mayqueen,pixpaper + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 1000000 + default: 1000000 + + reset-gpios: + maxItems: 1 + + busy-gpios: + maxItems: 1 + + dc-gpios: + maxItems: 1 + +required: + - compatible + - reg + - reset-gpios + - busy-gpios + - dc-gpios + +unevaluatedProperties: false + +examples: + - | + #include + spi { + #address-cells = <1>; + #size-cells = <0>; + display@0 { + compatible = "mayqueen,pixpaper"; + reg = <0>; + spi-max-frequency = <1000000>; + reset-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; + busy-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>; + dc-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + }; + }; diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml index b659d79393a818..eb4f276e8dc46a 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml @@ -102,6 +102,13 @@ properties: - port@0 - port@1 + resets: + maxItems: 1 + + reset-names: + items: + - const: dpi + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,od.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,od.yaml index 71534febd49c67..930c088a722a8b 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,od.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,od.yaml @@ -60,6 +60,18 @@ properties: - port@0 - port@1 + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: describes how to locate the GCE client register + items: + - items: + - description: Phandle reference to a Mediatek GCE Mailbox + - description: + GCE subsys id mapping to a client defined in header + include/dt-bindings/gce/-gce.h. + - description: offset for the GCE register offset + - description: size of the GCE register offset + required: - compatible - reg @@ -70,6 +82,7 @@ additionalProperties: false examples: - | #include + #include soc { #address-cells = <2>; @@ -79,5 +92,6 @@ examples: compatible = "mediatek,mt8173-disp-od"; reg = <0 0x14023000 0 0x1000>; clocks = <&mmsys CLK_MM_DISP_OD>; + mediatek,gce-client-reg = <&gce SUBSYS_1402XXXX 0x3000 0x1000>; }; }; diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml index 61a5e22effbf2d..036a66ed42e739 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml @@ -64,6 +64,18 @@ properties: - port@0 - port@1 + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: describes how to locate the GCE client register + items: + - items: + - description: Phandle reference to a Mediatek GCE Mailbox + - description: + GCE subsys id mapping to a client defined in header + include/dt-bindings/gce/-gce.h. + - description: offset for the GCE register offset + - description: size of the GCE register offset + required: - compatible - reg @@ -77,7 +89,9 @@ examples: - | #include #include + #include #include + soc { #address-cells = <2>; #size-cells = <2>; @@ -88,5 +102,6 @@ examples: interrupts = ; power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; clocks = <&mmsys CLK_MM_DISP_UFOE>; + mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0xa000 0x1000>; }; }; diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index 9923b065323bba..aeb4e4f36044a0 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -29,15 +29,30 @@ properties: - qcom,sdm845-dp - qcom,sm8350-dp - qcom,sm8650-dp + - qcom,x1e80100-dp + + - items: + - enum: + - qcom,sm6350-dp + - const: qcom,sc7180-dp + + # deprecated entry for compatibility with old DT - items: - enum: - - qcom,sar2130p-dp - qcom,sm6350-dp + - const: qcom,sm8350-dp + deprecated: true + + - items: + - enum: + - qcom,sar2130p-dp + - qcom,sm7150-dp - qcom,sm8150-dp - qcom,sm8250-dp - qcom,sm8450-dp - qcom,sm8550-dp - const: qcom,sm8350-dp + - items: - enum: - qcom,sm8750-dp @@ -51,35 +66,37 @@ properties: - description: link register block - description: p0 register block - description: p1 register block + - description: p2 register block + - description: p3 register block + - description: mst2link register block + - description: mst3link register block interrupts: maxItems: 1 clocks: + minItems: 5 items: - description: AHB clock to enable register access - description: Display Port AUX clock - description: Display Port Link clock - description: Link interface clock between DP and PHY - - description: Display Port Pixel clock + - description: Display Port stream 0 Pixel clock + - description: Display Port stream 1 Pixel clock + - description: Display Port stream 2 Pixel clock + - description: Display Port stream 3 Pixel clock clock-names: + minItems: 5 items: - const: core_iface - const: core_aux - const: ctrl_link - const: ctrl_link_iface - const: stream_pixel - - assigned-clocks: - items: - - description: link clock source - - description: pixel clock source - - assigned-clock-parents: - items: - - description: phy 0 parent - - description: phy 1 parent + - const: stream_1_pixel + - const: stream_2_pixel + - const: stream_3_pixel phys: maxItems: 1 @@ -161,7 +178,6 @@ required: allOf: # AUX BUS does not exist on DP controllers # Audio output also is present only on DP output - # p1 regions is present on DP, but not on eDP - if: properties: compatible: @@ -174,12 +190,110 @@ allOf: properties: "#sound-dai-cells": false else: + if: + properties: + compatible: + contains: + enum: + - qcom,sa8775p-dp + - qcom,x1e80100-dp + then: + oneOf: + - required: + - aux-bus + - required: + - "#sound-dai-cells" + else: + properties: + aux-bus: false + required: + - "#sound-dai-cells" + + - if: + properties: + compatible: + contains: + enum: + # these platforms support SST only + - qcom,sc7180-dp + - qcom,sc7280-dp + - qcom,sc7280-edp + - qcom,sc8180x-edp + - qcom,sc8280xp-edp + then: properties: - aux-bus: false reg: minItems: 5 - required: - - "#sound-dai-cells" + maxItems: 5 + clocks: + minItems: 5 + maxItems: 5 + clocks-names: + minItems: 5 + maxItems: 5 + + - if: + properties: + compatible: + contains: + enum: + # these platforms support 2 streams MST on some interfaces, + # others are SST only + - qcom,sc8280xp-dp + - qcom,x1e80100-dp + then: + properties: + reg: + minItems: 5 + maxItems: 5 + clocks: + minItems: 5 + maxItems: 6 + clocks-names: + minItems: 5 + maxItems: 6 + + - if: + properties: + compatible: + contains: + # 2 streams MST + enum: + - qcom,sc8180x-dp + - qcom,sdm845-dp + - qcom,sm8350-dp + - qcom,sm8650-dp + then: + properties: + reg: + minItems: 5 + maxItems: 5 + clocks: + minItems: 6 + maxItems: 6 + clocks-names: + minItems: 6 + maxItems: 6 + + - if: + properties: + compatible: + contains: + enum: + # these platforms support 4 stream MST on first DP, + # 2 streams MST on the second one. + - qcom,sa8775p-dp + then: + properties: + reg: + minItems: 9 + maxItems: 9 + clocks: + minItems: 6 + maxItems: 8 + clocks-names: + minItems: 6 + maxItems: 8 additionalProperties: false diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml index d4bb65c660af8c..4400d4cce07227 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml @@ -27,6 +27,7 @@ properties: - qcom,sar2130p-dsi-ctrl - qcom,sc7180-dsi-ctrl - qcom,sc7280-dsi-ctrl + - qcom,sc8180x-dsi-ctrl - qcom,sdm660-dsi-ctrl - qcom,sdm670-dsi-ctrl - qcom,sdm845-dsi-ctrl @@ -332,6 +333,7 @@ allOf: - qcom,sar2130p-dsi-ctrl - qcom,sc7180-dsi-ctrl - qcom,sc7280-dsi-ctrl + - qcom,sc8180x-dsi-ctrl - qcom,sdm845-dsi-ctrl - qcom,sm6115-dsi-ctrl - qcom,sm6125-dsi-ctrl diff --git a/Documentation/devicetree/bindings/display/msm/gmu.yaml b/Documentation/devicetree/bindings/display/msm/gmu.yaml index 4392aa7a4ffe24..afc1879357440c 100644 --- a/Documentation/devicetree/bindings/display/msm/gmu.yaml +++ b/Documentation/devicetree/bindings/display/msm/gmu.yaml @@ -124,6 +124,40 @@ allOf: contains: enum: - qcom,adreno-gmu-623.0 + then: + properties: + reg: + items: + - description: Core GMU registers + - description: Resource controller registers + - description: GMU PDC registers + reg-names: + items: + - const: gmu + - const: rscc + - const: gmu_pdc + clocks: + items: + - description: GMU clock + - description: GPU CX clock + - description: GPU AXI clock + - description: GPU MEMNOC clock + - description: GPU AHB clock + - description: GPU HUB CX clock + clock-names: + items: + - const: gmu + - const: cxo + - const: axi + - const: memnoc + - const: ahb + - const: hub + + - if: + properties: + compatible: + contains: + enum: - qcom,adreno-gmu-635.0 - qcom,adreno-gmu-660.1 - qcom,adreno-gmu-663.0 diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml index 6ddc72fd85b045..3696b083e35303 100644 --- a/Documentation/devicetree/bindings/display/msm/gpu.yaml +++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml @@ -146,39 +146,209 @@ allOf: properties: compatible: contains: - pattern: '^qcom,adreno-[3-5][0-9][0-9]\.[0-9]+$' + oneOf: + - pattern: '^qcom,adreno-305\.[0-9]+$' + - pattern: '^qcom,adreno-330\.[0-9]+$' + then: + properties: + clocks: + minItems: 3 + maxItems: 3 + clock-names: + items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem_iface + description: GPU Memory Interface clock + - if: + properties: + compatible: + contains: + pattern: '^qcom,adreno-306\.[0-9]+$' then: properties: clocks: - minItems: 2 - maxItems: 7 + minItems: 5 + maxItems: 6 + clock-names: + oneOf: + - items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem_iface + description: GPU Memory Interface clock + - const: alt_mem_iface + description: GPU Alternative Memory Interface clock + - const: gfx3d + description: GPU 3D engine clock + - items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem + description: GPU Memory clock + - const: mem_iface + description: GPU Memory Interface clock + - const: alt_mem_iface + description: GPU Alternative Memory Interface clock + - const: gfx3d + description: GPU 3D engine clock + - if: + properties: + compatible: + contains: + pattern: '^qcom,adreno-320\.[0-9]+$' + then: + properties: + clocks: + minItems: 4 + maxItems: 4 clock-names: items: - anyOf: - - const: core - description: GPU Core clock - - const: iface - description: GPU Interface clock - - const: mem - description: GPU Memory clock - - const: mem_iface - description: GPU Memory Interface clock - - const: alt_mem_iface - description: GPU Alternative Memory Interface clock - - const: gfx3d - description: GPU 3D engine clock - - const: rbbmtimer - description: GPU RBBM Timer for Adreno 5xx series - - const: rbcpr - description: GPU RB Core Power Reduction clock - minItems: 2 + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem + description: GPU Memory clock + - const: mem_iface + description: GPU Memory Interface clock + + - if: + properties: + compatible: + contains: + pattern: '^qcom,adreno-405\.[0-9]+$' + then: + properties: + clocks: + minItems: 7 maxItems: 7 + clock-names: + items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem + description: GPU Memory clock + - const: mem_iface + description: GPU Memory Interface clock + - const: alt_mem_iface + description: GPU Alternative Memory Interface clock + - const: gfx3d + description: GPU 3D engine clock + - const: rbbmtimer + description: GPU RBBM Timer for Adreno 5xx series - required: - - clocks - - clock-names + - if: + properties: + compatible: + contains: + pattern: '^qcom,adreno-50[56]\.[0-9]+$' + then: + properties: + clocks: + minItems: 6 + maxItems: 6 + clock-names: + items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem_iface + description: GPU Memory Interface clock + - const: alt_mem_iface + description: GPU Alternative Memory Interface clock + - const: rbbmtimer + description: GPU RBBM Timer for Adreno 5xx series + - const: alwayson + description: GPU AON clock + + - if: + properties: + compatible: + contains: + oneOf: + - pattern: '^qcom,adreno-508\.[0-9]+$' + - pattern: '^qcom,adreno-509\.[0-9]+$' + - pattern: '^qcom,adreno-512\.[0-9]+$' + - pattern: '^qcom,adreno-540\.[0-9]+$' + then: + properties: + clocks: + minItems: 6 + maxItems: 6 + clock-names: + items: + - const: iface + description: GPU Interface clock + - const: rbbmtimer + description: GPU RBBM Timer for Adreno 5xx series + - const: mem + description: GPU Memory clock + - const: mem_iface + description: GPU Memory Interface clock + - const: rbcpr + description: GPU RB Core Power Reduction clock + - const: core + description: GPU Core clock + + - if: + properties: + compatible: + contains: + pattern: '^qcom,adreno-510\.[0-9]+$' + then: + properties: + clocks: + minItems: 6 + maxItems: 6 + clock-names: + items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: mem + description: GPU Memory clock + - const: mem_iface + description: GPU Memory Interface clock + - const: rbbmtimer + description: GPU RBBM Timer for Adreno 5xx series + - const: alwayson + description: GPU AON clock + + - if: + properties: + compatible: + contains: + pattern: '^qcom,adreno-530\.[0-9]+$' + then: + properties: + clocks: + minItems: 5 + maxItems: 5 + clock-names: + items: + - const: core + description: GPU Core clock + - const: iface + description: GPU Interface clock + - const: rbbmtimer + description: GPU RBBM Timer for Adreno 5xx series + - const: mem + description: GPU Memory clock + - const: mem_iface + description: GPU Memory Interface clock - if: properties: @@ -187,6 +357,7 @@ allOf: enum: - qcom,adreno-610.0 - qcom,adreno-619.1 + - qcom,adreno-07000200 then: properties: clocks: @@ -222,7 +393,9 @@ allOf: properties: compatible: contains: - pattern: '^qcom,adreno-[67][0-9][0-9]\.[0-9]+$' + oneOf: + - pattern: '^qcom,adreno-[67][0-9][0-9]\.[0-9]+$' + - pattern: '^qcom,adreno-[0-9a-f]{8}$' then: # Starting with A6xx, the clocks are usually defined in the GMU node properties: diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml index 1053b3bc490861..e2730a2f25cfb0 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml @@ -375,7 +375,11 @@ examples: <0xaf54200 0x0c0>, <0xaf55000 0x770>, <0xaf56000 0x09c>, - <0xaf57000 0x09c>; + <0xaf57000 0x09c>, + <0xaf58000 0x09c>, + <0xaf59000 0x09c>, + <0xaf5a000 0x23c>, + <0xaf5b000 0x23c>; interrupt-parent = <&mdss0>; interrupts = <12>; @@ -384,16 +388,28 @@ examples: <&dispcc_dptx0_aux_clk>, <&dispcc_dptx0_link_clk>, <&dispcc_dptx0_link_intf_clk>, - <&dispcc_dptx0_pixel0_clk>; + <&dispcc_dptx0_pixel0_clk>, + <&dispcc_dptx0_pixel1_clk>, + <&dispcc_dptx0_pixel2_clk>, + <&dispcc_dptx0_pixel3_clk>; clock-names = "core_iface", "core_aux", "ctrl_link", "ctrl_link_iface", - "stream_pixel"; + "stream_pixel", + "stream_1_pixel", + "stream_2_pixel", + "stream_3_pixel"; assigned-clocks = <&dispcc_mdss_dptx0_link_clk_src>, - <&dispcc_mdss_dptx0_pixel0_clk_src>; - assigned-clock-parents = <&mdss0_dp0_phy 0>, <&mdss0_dp0_phy 1>; + <&dispcc_mdss_dptx0_pixel0_clk_src>, + <&dispcc_mdss_dptx0_pixel1_clk_src>, + <&dispcc_mdss_dptx0_pixel2_clk_src>, + <&dispcc_mdss_dptx0_pixel3_clk_src>; + assigned-clock-parents = <&mdss0_dp0_phy 0>, + <&mdss0_dp0_phy 1>, + <&mdss0_dp0_phy 1>, + <&mdss0_dp0_phy 1>; phys = <&mdss0_dp0_phy>; phy-names = "dp"; diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml index 870144b53cec9d..44c1bb9e410941 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sar2130p-mdss.yaml @@ -207,16 +207,20 @@ examples: <&dispcc_disp_cc_mdss_dptx0_aux_clk>, <&dispcc_disp_cc_mdss_dptx0_link_clk>, <&dispcc_disp_cc_mdss_dptx0_link_intf_clk>, - <&dispcc_disp_cc_mdss_dptx0_pixel0_clk>; + <&dispcc_disp_cc_mdss_dptx0_pixel0_clk>, + <&dispcc_disp_cc_mdss_dptx0_pixel1_clk>; clock-names = "core_iface", "core_aux", "ctrl_link", "ctrl_link_iface", - "stream_pixel"; + "stream_pixel", + "stream_1_pixel"; assigned-clocks = <&dispcc_disp_cc_mdss_dptx0_link_clk_src>, - <&dispcc_disp_cc_mdss_dptx0_pixel0_clk_src>; + <&dispcc_disp_cc_mdss_dptx0_pixel0_clk_src>, + <&dispcc_disp_cc_mdss_dptx0_pixel1_clk_src>; assigned-clock-parents = <&usb_dp_qmpphy_QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy_QMP_USB43DP_DP_VCO_DIV_CLK>, <&usb_dp_qmpphy_QMP_USB43DP_DP_VCO_DIV_CLK>; phys = <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>; diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml index 2947f27e058521..b643d3adf66947 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml @@ -281,7 +281,8 @@ examples: reg = <0xaea0000 0x200>, <0xaea0200 0x200>, <0xaea0400 0xc00>, - <0xaea1000 0x400>; + <0xaea1000 0x400>, + <0xaea1400 0x400>; interrupt-parent = <&mdss>; interrupts = <14>; diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sc8180x-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sc8180x-dpu.yaml new file mode 100644 index 00000000000000..a411126708b80f --- /dev/null +++ b/Documentation/devicetree/bindings/display/msm/qcom,sc8180x-dpu.yaml @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/msm/qcom,sc8180x-dpu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SC8180X Display DPU + +maintainers: + - Dmitry Baryshkov + +$ref: /schemas/display/msm/dpu-common.yaml# + +properties: + compatible: + const: qcom,sc8180x-dpu + + reg: + items: + - description: Address offset and size for mdp register set + - description: Address offset and size for vbif register set + + reg-names: + items: + - const: mdp + - const: vbif + + clocks: + items: + - description: Display AHB clock + - description: Display HF AXI clock + - description: Display core clock + - description: Display vsync clock + - description: Display rotator clock + - description: Display LUT clock + + clock-names: + items: + - const: iface + - const: bus + - const: core + - const: vsync + - const: rot + - const: lut + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + display-controller@ae01000 { + compatible = "qcom,sc8180x-dpu"; + reg = <0x0ae01000 0x8f000>, + <0x0aeb0000 0x2008>; + reg-names = "mdp", "vbif"; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>, + <&dispcc DISP_CC_MDSS_VSYNC_CLK>, + <&dispcc DISP_CC_MDSS_ROT_CLK>, + <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>; + clock-names = "iface", + "bus", + "core", + "vsync", + "rot", + "lut"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>; + assigned-clock-rates = <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + power-domains = <&rpmhpd SC8180X_MMCX>; + + interrupt-parent = <&mdss>; + interrupts = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + + port@1 { + reg = <1>; + endpoint { + remote-endpoint = <&dsi1_in>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sc8180x-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sc8180x-mdss.yaml new file mode 100644 index 00000000000000..00e82bdbbcc7e7 --- /dev/null +++ b/Documentation/devicetree/bindings/display/msm/qcom,sc8180x-mdss.yaml @@ -0,0 +1,359 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/msm/qcom,sc8180x-mdss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SC8180X Display MDSS + +maintainers: + - Dmitry Baryshkov + +description: + Device tree bindings for MSM Mobile Display Subsystem(MDSS) that encapsulates + sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree + bindings of MDSS are mentioned for SC8180X target. + +$ref: /schemas/display/msm/mdss-common.yaml# + +properties: + compatible: + items: + - const: qcom,sc8180x-mdss + + clocks: + items: + - description: Display AHB clock from gcc + - description: Display hf axi clock + - description: Display sf axi clock + - description: Display core clock + + clock-names: + items: + - const: iface + - const: bus + - const: nrt_bus + - const: core + + iommus: + maxItems: 1 + + interconnects: + maxItems: 3 + + interconnect-names: + maxItems: 3 + +patternProperties: + "^display-controller@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: qcom,sc8180x-dpu + + "^displayport-controller@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + enum: + - qcom,sc8180x-dp + - qcom,sc8180x-edp + + "^dsi@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + contains: + const: qcom,sc8180x-dsi-ctrl + + "^phy@[0-9a-f]+$": + type: object + additionalProperties: true + + properties: + compatible: + const: qcom,dsi-phy-7nm + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + display-subsystem@ae00000 { + compatible = "qcom,sc8180x-mdss"; + reg = <0x0ae00000 0x1000>; + reg-names = "mdss"; + + interconnects = <&mmss_noc MASTER_MDP_PORT0 &mc_virt SLAVE_EBI_CH0>, + <&mmss_noc MASTER_MDP_PORT1 &mc_virt SLAVE_EBI_CH0>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_DISPLAY_CFG>; + interconnect-names = "mdp0-mem", + "mdp1-mem", + "cpu-cfg"; + + power-domains = <&dispcc MDSS_GDSC>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&gcc GCC_DISP_SF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>; + clock-names = "iface", "bus", "nrt_bus", "core"; + + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + + iommus = <&apps_smmu 0x800 0x420>; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + display-controller@ae01000 { + compatible = "qcom,sc8180x-dpu"; + reg = <0x0ae01000 0x8f000>, + <0x0aeb0000 0x2008>; + reg-names = "mdp", "vbif"; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>, + <&dispcc DISP_CC_MDSS_VSYNC_CLK>, + <&dispcc DISP_CC_MDSS_ROT_CLK>, + <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>; + clock-names = "iface", + "bus", + "core", + "vsync", + "rot", + "lut"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>; + assigned-clock-rates = <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + power-domains = <&rpmhpd SC8180X_MMCX>; + + interrupt-parent = <&mdss>; + interrupts = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dpu_intf1_out: endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + + port@1 { + reg = <1>; + dpu_intf2_out: endpoint { + remote-endpoint = <&dsi1_in>; + }; + }; + }; + + mdp_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-171428571 { + opp-hz = /bits/ 64 <171428571>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-345000000 { + opp-hz = /bits/ 64 <345000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-460000000 { + opp-hz = /bits/ 64 <460000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + dsi@ae94000 { + compatible = "qcom,sc8180x-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0x0ae94000 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <4>; + + clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>, + <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>, + <&dispcc DISP_CC_MDSS_PCLK0_CLK>, + <&dispcc DISP_CC_MDSS_ESC0_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>, + <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>; + assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SC8180X_MMCX>; + + phys = <&dsi0_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + remote-endpoint = <&dpu_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + dsi0_out: endpoint { + }; + }; + }; + + dsi_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-187500000 { + opp-hz = /bits/ 64 <187500000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-358000000 { + opp-hz = /bits/ 64 <358000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + + dsi0_phy: phy@ae94400 { + compatible = "qcom,dsi-phy-7nm"; + reg = <0x0ae94400 0x200>, + <0x0ae94600 0x280>, + <0x0ae94900 0x260>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + vdds-supply = <&vreg_dsi_phy>; + }; + + dsi@ae96000 { + compatible = "qcom,sc8180x-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0x0ae96000 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <5>; + + clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK>, + <&dispcc DISP_CC_MDSS_BYTE1_INTF_CLK>, + <&dispcc DISP_CC_MDSS_PCLK1_CLK>, + <&dispcc DISP_CC_MDSS_ESC1_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK_SRC>, + <&dispcc DISP_CC_MDSS_PCLK1_CLK_SRC>; + assigned-clock-parents = <&dsi1_phy 0>, <&dsi1_phy 1>; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SC8180X_MMCX>; + + phys = <&dsi1_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi1_in: endpoint { + remote-endpoint = <&dpu_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + dsi1_out: endpoint { + }; + }; + }; + }; + + dsi1_phy: phy@ae96400 { + compatible = "qcom,dsi-phy-7nm"; + reg = <0x0ae96400 0x200>, + <0x0ae96600 0x280>, + <0x0ae96900 0x260>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + vdds-supply = <&vreg_dsi_phy>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml index 13c5d5ffabde9b..9b0621d88d508f 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm7150-mdss.yaml @@ -61,7 +61,8 @@ patternProperties: additionalProperties: true properties: compatible: - const: qcom,sm7150-dp + contains: + const: qcom,sm7150-dp "^dsi@[0-9a-f]+$": type: object @@ -378,7 +379,8 @@ examples: }; displayport-controller@ae90000 { - compatible = "qcom,sm7150-dp"; + compatible = "qcom,sm7150-dp", + "qcom,sm8350-dp"; reg = <0xae90000 0x200>, <0xae90200 0x200>, <0xae90400 0xc00>, @@ -392,16 +394,20 @@ examples: <&dispcc_mdss_dp_aux_clk>, <&dispcc_mdss_dp_link_clk>, <&dispcc_mdss_dp_link_intf_clk>, - <&dispcc_mdss_dp_pixel_clk>; + <&dispcc_mdss_dp_pixel_clk>, + <&dispcc_mdss_dp_pixel1_clk>; clock-names = "core_iface", "core_aux", "ctrl_link", "ctrl_link_iface", - "stream_pixel"; + "stream_pixel", + "stream_1_pixel"; assigned-clocks = <&dispcc_mdss_dp_link_clk_src>, - <&dispcc_mdss_dp_pixel_clk_src>; + <&dispcc_mdss_dp_pixel_clk_src>, + <&dispcc_mdss_dp_pixel1_clk_src>; assigned-clock-parents = <&dp_phy 0>, + <&dp_phy 1>, <&dp_phy 1>; operating-points-v2 = <&dp_opp_table>; diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml index 72c70edc1fb01c..4151f475f3bc36 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8750-mdss.yaml @@ -401,16 +401,20 @@ examples: <&disp_cc_mdss_dptx0_aux_clk>, <&disp_cc_mdss_dptx0_link_clk>, <&disp_cc_mdss_dptx0_link_intf_clk>, - <&disp_cc_mdss_dptx0_pixel0_clk>; + <&disp_cc_mdss_dptx0_pixel0_clk>, + <&disp_cc_mdss_dptx0_pixel1_clk>; clock-names = "core_iface", "core_aux", "ctrl_link", "ctrl_link_iface", - "stream_pixel"; + "stream_pixel", + "stream_1_pixel"; assigned-clocks = <&disp_cc_mdss_dptx0_link_clk_src>, - <&disp_cc_mdss_dptx0_pixel0_clk_src>; + <&disp_cc_mdss_dptx0_pixel0_clk_src>, + <&disp_cc_mdss_dptx0_pixel1_clk_src>; assigned-clock-parents = <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>, <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>; operating-points-v2 = <&dp_opp_table>; diff --git a/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml index 3b01a0e473332c..8d698a2e055a88 100644 --- a/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml +++ b/Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml @@ -170,11 +170,11 @@ examples: displayport-controller@ae90000 { compatible = "qcom,x1e80100-dp"; - reg = <0 0xae90000 0 0x200>, - <0 0xae90200 0 0x200>, - <0 0xae90400 0 0x600>, - <0 0xae91000 0 0x400>, - <0 0xae91400 0 0x400>; + reg = <0xae90000 0x200>, + <0xae90200 0x200>, + <0xae90400 0x600>, + <0xae91000 0x400>, + <0xae91400 0x400>; interrupt-parent = <&mdss>; interrupts = <12>; @@ -183,15 +183,19 @@ examples: <&dispcc_dptx0_aux_clk>, <&dispcc_dptx0_link_clk>, <&dispcc_dptx0_link_intf_clk>, - <&dispcc_dptx0_pixel0_clk>; + <&dispcc_dptx0_pixel0_clk>, + <&dispcc_dptx0_pixel1_clk>; clock-names = "core_iface", "core_aux", "ctrl_link", "ctrl_link_iface", - "stream_pixel"; + "stream_pixel", + "stream_1_pixel"; assigned-clocks = <&dispcc_mdss_dptx0_link_clk_src>, - <&dispcc_mdss_dptx0_pixel0_clk_src>; + <&dispcc_mdss_dptx0_pixel0_clk_src>, + <&dispcc_mdss_dptx0_pixel1_clk_src>; assigned-clock-parents = <&usb_1_ss0_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_1_ss0_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>, <&usb_1_ss0_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>; operating-points-v2 = <&mdss_dp0_opp_table>; diff --git a/Documentation/devicetree/bindings/display/panel/hydis,hv101hd1.yaml b/Documentation/devicetree/bindings/display/panel/hydis,hv101hd1.yaml new file mode 100644 index 00000000000000..f429e84ee65d3a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/hydis,hv101hd1.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/hydis,hv101hd1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hydis HV101HD1 DSI Display Panel + +maintainers: + - Svyatoslav Ryhel + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: hydis,hv101hd1 + + reg: + maxItems: 1 + + vdd-supply: true + vio-supply: true + + backlight: true + port: true + +required: + - compatible + - vdd-supply + - vio-supply + - backlight + +additionalProperties: false + +examples: + - | + #include + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "hydis,hv101hd1"; + reg = <0>; + + vdd-supply = <&vdd_lcd>; + vio-supply = <&vddio_lcd>; + + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml index a51af61d484647..434cc6af9c9549 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -18,6 +18,7 @@ properties: - enum: - ampire,am8001280g - bananapi,lhr050h41 + - bestar,bsd1218-a101kl68 - feixin,k101-im2byl02 - raspberrypi,dsi-7inch - startek,kd050hdfia020 diff --git a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml index fcb5834f799a8a..4388d5375851a2 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml @@ -41,11 +41,15 @@ properties: - enum: # Admatec 9904379 10.1" 1024x600 LVDS panel - admatec,9904379 + # Ampire AMP19201200B5TZQW-T03 10.1" WUXGA (1920x1200) color TFT LCD panel + - ampire,amp19201200b5tzqw-t03 - auo,b101ew05 # AUO G084SN05 V9 8.4" 800x600 LVDS panel - auo,g084sn05 # Chunghwa Picture Tubes Ltd. 7" WXGA (800x1280) TFT LCD LVDS panel - chunghwa,claa070wp03xg + # EDT ETML0700Z8DHA 7.0" Full HD (1920x1080) color TFT LCD LVDS panel + - edt,etml0700z8dha # EDT ETML0700Z9NDHA 7.0" WSVGA (1024x600) color TFT LCD LVDS panel - edt,etml0700z9ndha # HannStar Display Corp. HSD101PWW2 10.1" WXGA (1280x800) LVDS panel diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 1ac1f02190790c..2017428d8828e5 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -178,6 +178,8 @@ properties: - innolux,g121xce-l01 # InnoLux 15.6" FHD (1920x1080) TFT LCD panel - innolux,g156hce-l01 + # InnoLux 13.3" FHD (1920x1080) TFT LCD panel + - innolux,n133hse-ea1 # InnoLux 15.6" WXGA TFT LCD panel - innolux,n156bge-l21 # Innolux Corporation 7.0" WSVGA (1024x600) TFT LCD panel @@ -228,6 +230,8 @@ properties: - netron-dy,e231732 # Newhaven Display International 480 x 272 TFT LCD panel - newhaven,nhd-4.3-480272ef-atxl + # NLT Technologies, Ltd. 12.1" WXGA (1280 x 800) LVDS TFT LCD panel + - nlt,nl12880bc20-spwg-24 # NLT Technologies, Ltd. 15.6" WXGA (1366×768) LVDS TFT LCD panel - nlt,nl13676bc25-03f # New Vision Display 7.0" 800 RGB x 480 TFT LCD panel @@ -236,6 +240,8 @@ properties: - okaya,rs800480t-7x0gp # Olimex 4.3" TFT LCD panel - olimex,lcd-olinuxino-43-ts + # Olimex 5.0" TFT LCD panel + - olimex,lcd-olinuxino-5-cts # On Tat Industrial Company 5" DPI TFT panel. - ontat,kd50g21-40nt-a1 # On Tat Industrial Company 7" DPI TFT panel. @@ -321,6 +327,10 @@ properties: - vivax,tpc9150-panel # VXT 800x480 color TFT LCD panel - vxt,vl050-8048nt-c01 + # Waveshare 13.3" FHD (1920x1080) LCD panel + - waveshare,13.3inch-panel + # Waveshare 7.0" WSVGA (1024x600) LCD panel + - waveshare,7.0inch-c-panel # Winstar Display Corporation 3.5" QVGA (320x240) TFT LCD panel - winstar,wf35ltiacd # Yes Optoelectronics YTC700TLAG-05-201C 7" TFT LCD panel diff --git a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml index e36659340ef38e..ccb574caed2838 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml @@ -21,6 +21,10 @@ properties: - enum: # Samsung 13" 3K (2880×1920 pixels) eDP AMOLED panel - samsung,atna30dw01 + # Samsung 14" FHD+ (1920x1200 pixels) eDP AMOLED panel + - samsung,atna40ct06 + # Samsung 14" WQXGA+ (2880x1800 pixels) eDP AMOLED panel + - samsung,atna40cu11 # Samsung 14" WQXGA+ (2880×1800 pixels) eDP AMOLED panel - samsung,atna40yk20 # Samsung 14.5" WQXGA+ (2880x1800 pixels) eDP AMOLED panel diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml new file mode 100644 index 00000000000000..eccfc66d7fe24f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung AMS561RA01 panel with S6E8AA5X01 controller + +maintainers: + - Kaustabh Chakraborty + +allOf: + - $ref: panel-common.yaml# + +properties: + compatible: + const: samsung,s6e8aa5x01-ams561ra01 + + reg: + maxItems: 1 + + vdd-supply: + description: core voltage supply + + vci-supply: + description: voltage supply for analog circuits + + reset-gpios: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e8aa5x01-ams561ra01"; + reg = <0>; + + vdd-supply = <&panel_vdd_reg>; + vci-supply = <&panel_vci_reg>; + + reset-gpios = <&gpd3 4 GPIO_ACTIVE_HIGH>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml new file mode 100644 index 00000000000000..a8a00871799724 --- /dev/null +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml @@ -0,0 +1,150 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/rockchip/rockchip,dw-dp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip DW DisplayPort Transmitter + +maintainers: + - Andy Yan + +description: | + The Rockchip RK3588 SoC integrates the Synopsys DesignWare DPTX controller + which is compliant with the DisplayPort Specification Version 1.4 with the + following features: + + * DisplayPort 1.4a + * Main Link: 1/2/4 lanes + * Main Link Support 1.62Gbps, 2.7Gbps, 5.4Gbps and 8.1Gbps + * AUX channel 1Mbps + * Single Stream Transport(SST) + * Multistream Transport (MST) + * Type-C support (alternate mode) + * HDCP 2.2, HDCP 1.3 + * Supports up to 8/10 bits per color component + * Supports RBG, YCbCr4:4:4, YCbCr4:2:2, YCbCr4:2:0 + * Pixel clock up to 594MHz + * I2S, SPDIF audio interface + +allOf: + - $ref: /schemas/sound/dai-common.yaml# + +properties: + compatible: + enum: + - rockchip,rk3588-dp + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Peripheral/APB bus clock + - description: DisplayPort AUX clock + - description: HDCP clock + - description: I2S interface clock + - description: SPDIF interfce clock + + clock-names: + items: + - const: apb + - const: aux + - const: hdcp + - const: i2s + - const: spdif + + phys: + maxItems: 1 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Video port for RGB/YUV input. + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: Video port for DP output. + + required: + - port@0 + - port@1 + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - phys + - ports + - resets + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + dp@fde50000 { + compatible = "rockchip,rk3588-dp"; + reg = <0x0 0xfde50000 0x0 0x4000>; + interrupts = ; + clocks = <&cru PCLK_DP0>, <&cru CLK_AUX16M_0>, + <&cru CLK_DP0>, <&cru MCLK_I2S4_8CH_TX>, + <&cru MCLK_SPDIF2_DP0>; + clock-names = "apb", "aux", "hdcp", "i2s", "spdif"; + assigned-clocks = <&cru CLK_AUX16M_0>; + assigned-clock-rates = <16000000>; + resets = <&cru SRST_DP0>; + phys = <&usbdp_phy0 PHY_TYPE_DP>; + power-domains = <&power RK3588_PD_VO0>; + #sound-dai-cells = <0>; + + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dp0_in_vp2: endpoint { + remote-endpoint = <&vp2_out_dp0>; + }; + }; + + port@1 { + reg = <1>; + + dp0_out_con0: endpoint { + remote-endpoint = <&dp_con0_in>; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml index 0881e82deb1105..c59df3c1a3f78a 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-mipi-dsi.yaml @@ -97,9 +97,11 @@ allOf: then: properties: clocks: + minItems: 2 maxItems: 2 clock-names: + minItems: 2 maxItems: 2 - if: diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml index 53384e47b507d4..75cd1c13fa5225 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,rk3588-mipi-dsi2.yaml @@ -12,6 +12,7 @@ maintainers: properties: compatible: enum: + - rockchip,rk3576-mipi-dsi2 - rockchip,rk3588-mipi-dsi2 reg: diff --git a/Documentation/devicetree/bindings/display/samsung/samsung,exynos7-decon.yaml b/Documentation/devicetree/bindings/display/samsung/samsung,exynos7-decon.yaml index 53916e4c95d8c0..14b954718008e0 100644 --- a/Documentation/devicetree/bindings/display/samsung/samsung,exynos7-decon.yaml +++ b/Documentation/devicetree/bindings/display/samsung/samsung,exynos7-decon.yaml @@ -80,6 +80,21 @@ properties: - const: vsync - const: lcd_sys + iommus: + maxItems: 1 + + memory-region: + maxItems: 1 + description: + A phandle to a node describing a reserved framebuffer memory region. + For example, the splash memory region set up by the bootloader. + + port: + $ref: /schemas/graph.yaml#/properties/port + description: + Output port which is connected to either a Mobile Image Compressor + (MIC) or a DSI Master device. + power-domains: maxItems: 1 @@ -92,6 +107,7 @@ required: - clock-names - interrupts - interrupt-names + - port - reg additionalProperties: false @@ -118,4 +134,9 @@ examples: "decon0_vclk"; pinctrl-0 = <&lcd_clk &pwm1_out>; pinctrl-names = "default"; + port { + decon_to_dsi: endpoint { + remote-endpoint = <&dsi_to_decon>; + }; + }; }; diff --git a/Documentation/devicetree/bindings/display/samsung/samsung,fimd.yaml b/Documentation/devicetree/bindings/display/samsung/samsung,fimd.yaml index 075231716b2ffd..ff685031bb2cf1 100644 --- a/Documentation/devicetree/bindings/display/samsung/samsung,fimd.yaml +++ b/Documentation/devicetree/bindings/display/samsung/samsung,fimd.yaml @@ -15,7 +15,6 @@ maintainers: properties: compatible: enum: - - samsung,s3c2443-fimd - samsung,s3c6400-fimd - samsung,s5pv210-fimd - samsung,exynos3250-fimd diff --git a/Documentation/devicetree/bindings/display/sitronix,st7567.yaml b/Documentation/devicetree/bindings/display/sitronix,st7567.yaml index e8a5b8ad18fe01..2eb6d00b5a2563 100644 --- a/Documentation/devicetree/bindings/display/sitronix,st7567.yaml +++ b/Documentation/devicetree/bindings/display/sitronix,st7567.yaml @@ -23,6 +23,11 @@ properties: reg: maxItems: 1 + sitronix,inverted: + type: boolean + description: + Display pixels are inverted, i.e. 0 is white and 1 is black. + width-mm: true height-mm: true panel-timing: true diff --git a/Documentation/devicetree/bindings/display/sitronix,st7571.yaml b/Documentation/devicetree/bindings/display/sitronix,st7571.yaml index 4fea782fccd701..b83721eb4b7f8d 100644 --- a/Documentation/devicetree/bindings/display/sitronix,st7571.yaml +++ b/Documentation/devicetree/bindings/display/sitronix,st7571.yaml @@ -28,6 +28,11 @@ properties: description: Display supports 4-level grayscale. + sitronix,inverted: + type: boolean + description: + Display pixels are inverted, i.e. 0 is white and 1 is black. + reset-gpios: true width-mm: true height-mm: true diff --git a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml index d6ea4d62a2cfae..77058a5ccf6828 100644 --- a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml +++ b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml @@ -12,7 +12,10 @@ maintainers: properties: compatible: - const: st,stm32-ltdc + enum: + - st,stm32-ltdc + - st,stm32mp251-ltdc + - st,stm32mp255-ltdc reg: maxItems: 1 @@ -24,15 +27,23 @@ properties: minItems: 1 clocks: - maxItems: 1 + minItems: 1 + maxItems: 4 clock-names: items: - const: lcd + - const: bus + - const: ref + - const: lvds + minItems: 1 resets: maxItems: 1 + access-controllers: + maxItems: 1 + port: $ref: /schemas/graph.yaml#/properties/port description: | @@ -51,6 +62,46 @@ required: - resets - port +allOf: + - if: + properties: + compatible: + contains: + enum: + - st,stm32-ltdc + then: + properties: + clocks: + maxItems: 1 + clock-names: + maxItems: 1 + - if: + properties: + compatible: + contains: + enum: + - st,stm32mp251-ltdc + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + minItems: 2 + maxItems: 2 + - if: + properties: + compatible: + contains: + enum: + - st,stm32mp255-ltdc + then: + properties: + clocks: + minItems: 4 + clock-names: + minItems: 4 + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml index 6736f93256b5ce..14e042156179cb 100644 --- a/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml +++ b/Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml @@ -31,7 +31,12 @@ description: | properties: compatible: - const: st,stm32mp25-lvds + oneOf: + - items: + - enum: + - st,stm32mp255-lvds + - const: st,stm32mp25-lvds + - const: st,stm32mp25-lvds "#clock-cells": const: 0 @@ -54,6 +59,12 @@ properties: resets: maxItems: 1 + access-controllers: + maxItems: 1 + + power-domains: + maxItems: 1 + ports: $ref: /schemas/graph.yaml#/properties/ports diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml index 2181855a0920ea..644f42b942adaf 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml @@ -70,9 +70,6 @@ properties: ranges: maxItems: 1 - avdd-dsi-csi-supply: - description: DSI/CSI power supply. Must supply 1.2 V. - vip: $ref: /schemas/display/tegra/nvidia,tegra20-vip.yaml diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra210-csi.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra210-csi.yaml index fa07a40d100403..37f6129c9c92da 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra210-csi.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra210-csi.yaml @@ -37,6 +37,9 @@ properties: - const: cile - const: csi_tpg + avdd-dsi-csi-supply: + description: DSI/CSI power supply. Must supply 1.2 V. + power-domains: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/ti/ti,opa362.txt b/Documentation/devicetree/bindings/display/ti/ti,opa362.txt deleted file mode 100644 index f96083c0bd1774..00000000000000 --- a/Documentation/devicetree/bindings/display/ti/ti,opa362.txt +++ /dev/null @@ -1,38 +0,0 @@ -OPA362 analog video amplifier - -Required properties: -- compatible: "ti,opa362" -- enable-gpios: enable/disable output gpio - -Required node: -- Video port 0 for opa362 input -- Video port 1 for opa362 output - -Example: - -tv_amp: opa362 { - compatible = "ti,opa362"; - enable-gpios = <&gpio1 23 0>; /* GPIO to enable video out amplifier */ - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - opa_in: endpoint@0 { - remote-endpoint = <&venc_out>; - }; - }; - - port@1 { - reg = <1>; - opa_out: endpoint@0 { - remote-endpoint = <&tv_connector_in>; - }; - }; - }; -}; - - - diff --git a/Documentation/devicetree/bindings/dma/apple,admac.yaml b/Documentation/devicetree/bindings/dma/apple,admac.yaml index ab193bc8bdbb3e..6a200cbd7d0280 100644 --- a/Documentation/devicetree/bindings/dma/apple,admac.yaml +++ b/Documentation/devicetree/bindings/dma/apple,admac.yaml @@ -22,12 +22,17 @@ allOf: properties: compatible: - items: - - enum: - - apple,t6000-admac - - apple,t8103-admac - - apple,t8112-admac - - const: apple,admac + oneOf: + - items: + - const: apple,t6020-admac + - const: apple,t8103-admac + - items: + - enum: + # Do not add additional SoC to this list. + - apple,t6000-admac + - apple,t8103-admac + - apple,t8112-admac + - const: apple,admac reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml b/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml index a2ffd5209b3bf3..ea40c4e27a9730 100644 --- a/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml +++ b/Documentation/devicetree/bindings/dma/nvidia,tegra20-apbdma.yaml @@ -18,10 +18,17 @@ maintainers: properties: compatible: oneOf: - - const: nvidia,tegra20-apbdma + - enum: + - nvidia,tegra114-apbdma + - nvidia,tegra20-apbdma - items: - const: nvidia,tegra30-apbdma - const: nvidia,tegra20-apbdma + - items: + - enum: + - nvidia,tegra124-apbdma + - nvidia,tegra210-apbdma + - const: nvidia,tegra148-apbdma reg: maxItems: 1 @@ -32,6 +39,9 @@ properties: clocks: maxItems: 1 + clock-names: + const: dma + interrupts: description: Should contain all of the per-channel DMA interrupts in diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml index 92b12762c4722c..f891cfcc48c781 100644 --- a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml +++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml @@ -21,6 +21,11 @@ properties: - renesas,r9a08g045-dmac # RZ/G3S - const: renesas,rz-dmac + - items: + - enum: + - renesas,r9a09g047-dmac # RZ/G3E + - const: renesas,r9a09g057-dmac + - const: renesas,r9a09g057-dmac # RZ/V2H(P) reg: diff --git a/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml b/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml new file mode 100644 index 00000000000000..ec06235baf5ca3 --- /dev/null +++ b/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/dma/spacemit,k1-pdma.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SpacemiT K1 PDMA Controller + +maintainers: + - Guodong Xu + +allOf: + - $ref: dma-controller.yaml# + +properties: + compatible: + const: spacemit,k1-pdma + + reg: + maxItems: 1 + + interrupts: + description: Shared interrupt for all DMA channels + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + dma-channels: + maximum: 16 + + '#dma-cells': + const: 1 + description: + The DMA request number for the peripheral device. + +required: + - compatible + - reg + - interrupts + - clocks + - resets + - dma-channels + - '#dma-cells' + +unevaluatedProperties: false + +examples: + - | + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + dma-controller@d4000000 { + compatible = "spacemit,k1-pdma"; + reg = <0x0 0xd4000000 0x0 0x4000>; + interrupts = <72>; + clocks = <&syscon_apmu CLK_DMA>; + resets = <&syscon_apmu RESET_DMA>; + dma-channels = <16>; + #dma-cells = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt index 590d1948f202c6..b567107270cbec 100644 --- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt +++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt @@ -109,26 +109,3 @@ axi_vdma_0: axivdma@40030000 { xlnx,datawidth = <0x40>; } ; } ; - - -* DMA client - -Required properties: -- dmas: a list of <[Video DMA device phandle] [Channel ID]> pairs, - where Channel ID is '0' for write/tx and '1' for read/rx - channel. For MCMDA, MM2S channel(write/tx) ID start from - '0' and is in [0-15] range. S2MM channel(read/rx) ID start - from '16' and is in [16-31] range. These channels ID are - fixed irrespective of IP configuration. - -- dma-names: a list of DMA channel names, one per "dmas" entry - -Example: -++++++++ - -vdmatest_0: vdmatest@0 { - compatible ="xlnx,axi-vdma-test-1.00.a"; - dmas = <&axi_vdma_0 0 - &axi_vdma_0 1>; - dma-names = "vdma0", "vdma1"; -} ; diff --git a/Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml b/Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml index ec4634c5fa8969..3d787dea0f1476 100644 --- a/Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml +++ b/Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml @@ -53,6 +53,7 @@ properties: properties: compatible: enum: + - altr,sdram-edac - altr,sdram-edac-a10 - altr,sdram-edac-s10 diff --git a/Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml b/Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml new file mode 100644 index 00000000000000..9afc78254cc0c8 --- /dev/null +++ b/Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml @@ -0,0 +1,203 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/edac/apm,xgene-edac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene SoC EDAC + +maintainers: + - Khuong Dinh + +description: > + EDAC node is defined to describe on-chip error detection and correction. + + The following error types are supported: + + memory controller - Memory controller + PMD (L1/L2) - Processor module unit (PMD) L1/L2 cache + L3 - L3 cache controller + SoC - SoC IPs such as Ethernet, SATA, etc + +properties: + compatible: + const: apm,xgene-edac + + reg: + items: + - description: CPU bus (PCP) resource + + '#address-cells': + const: 2 + + '#size-cells': + const: 2 + + ranges: true + + interrupts: + description: Interrupt-specifier for MCU, PMD, L3, or SoC error IRQ(s). + items: + - description: MCU error IRQ + - description: PMD error IRQ + - description: L3 error IRQ + - description: SoC error IRQ + minItems: 1 + + regmap-csw: + description: Regmap of the CPU switch fabric (CSW) resource. + $ref: /schemas/types.yaml#/definitions/phandle + + regmap-mcba: + description: Regmap of the MCB-A (memory bridge) resource. + $ref: /schemas/types.yaml#/definitions/phandle + + regmap-mcbb: + description: Regmap of the MCB-B (memory bridge) resource. + $ref: /schemas/types.yaml#/definitions/phandle + + regmap-efuse: + description: Regmap of the PMD efuse resource. + $ref: /schemas/types.yaml#/definitions/phandle + + regmap-rb: + description: Regmap of the register bus resource (optional for compatibility). + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - regmap-csw + - regmap-mcba + - regmap-mcbb + - regmap-efuse + - reg + - interrupts + +# Child-node bindings +patternProperties: + '^edacmc@': + description: Memory controller subnode + type: object + additionalProperties: false + + properties: + compatible: + const: apm,xgene-edac-mc + + reg: + maxItems: 1 + + memory-controller: + description: Instance number of the memory controller. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 3 + + required: + - compatible + - reg + - memory-controller + + + '^edacpmd@': + description: PMD subnode + type: object + additionalProperties: false + + properties: + compatible: + const: apm,xgene-edac-pmd + + reg: + maxItems: 1 + + pmd-controller: + description: Instance number of the PMD controller. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 3 + + required: + - compatible + - reg + - pmd-controller + + '^edacl3@': + description: L3 subnode + type: object + additionalProperties: false + + properties: + compatible: + enum: + - apm,xgene-edac-l3 + - apm,xgene-edac-l3-v2 + + reg: + maxItems: 1 + + required: + - compatible + - reg + + '^edacsoc@': + description: SoC subnode + type: object + additionalProperties: false + + properties: + compatible: + enum: + - apm,xgene-edac-soc + - apm,xgene-edac-soc-v1 + + reg: + maxItems: 1 + + required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + edac@78800000 { + compatible = "apm,xgene-edac"; + reg = <0x0 0x78800000 0x0 0x100>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + interrupts = <0x0 0x20 0x4>, <0x0 0x21 0x4>, <0x0 0x27 0x4>; + + regmap-csw = <&csw>; + regmap-mcba = <&mcba>; + regmap-mcbb = <&mcbb>; + regmap-efuse = <&efuse>; + regmap-rb = <&rb>; + + edacmc@7e800000 { + compatible = "apm,xgene-edac-mc"; + reg = <0x0 0x7e800000 0x0 0x1000>; + memory-controller = <0>; + }; + + edacpmd@7c000000 { + compatible = "apm,xgene-edac-pmd"; + reg = <0x0 0x7c000000 0x0 0x200000>; + pmd-controller = <0>; + }; + + edacl3@7e600000 { + compatible = "apm,xgene-edac-l3"; + reg = <0x0 0x7e600000 0x0 0x1000>; + }; + + edacsoc@7e930000 { + compatible = "apm,xgene-edac-soc-v1"; + reg = <0x0 0x7e930000 0x0 0x1000>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt deleted file mode 100644 index 1006b048946426..00000000000000 --- a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt +++ /dev/null @@ -1,112 +0,0 @@ -* APM X-Gene SoC EDAC node - -EDAC node is defined to describe on-chip error detection and correction. -The follow error types are supported: - - memory controller - Memory controller - PMD (L1/L2) - Processor module unit (PMD) L1/L2 cache - L3 - L3 cache controller - SoC - SoC IP's such as Ethernet, SATA, and etc - -The following section describes the EDAC DT node binding. - -Required properties: -- compatible : Shall be "apm,xgene-edac". -- regmap-csw : Regmap of the CPU switch fabric (CSW) resource. -- regmap-mcba : Regmap of the MCB-A (memory bridge) resource. -- regmap-mcbb : Regmap of the MCB-B (memory bridge) resource. -- regmap-efuse : Regmap of the PMD efuse resource. -- regmap-rb : Regmap of the register bus resource. This property - is optional only for compatibility. If the RB - error conditions are not cleared, it will - continuously generate interrupt. -- reg : First resource shall be the CPU bus (PCP) resource. -- interrupts : Interrupt-specifier for MCU, PMD, L3, or SoC error - IRQ(s). - -Required properties for memory controller subnode: -- compatible : Shall be "apm,xgene-edac-mc". -- reg : First resource shall be the memory controller unit - (MCU) resource. -- memory-controller : Instance number of the memory controller. - -Required properties for PMD subnode: -- compatible : Shall be "apm,xgene-edac-pmd" or - "apm,xgene-edac-pmd-v2". -- reg : First resource shall be the PMD resource. -- pmd-controller : Instance number of the PMD controller. - -Required properties for L3 subnode: -- compatible : Shall be "apm,xgene-edac-l3" or - "apm,xgene-edac-l3-v2". -- reg : First resource shall be the L3 EDAC resource. - -Required properties for SoC subnode: -- compatible : Shall be "apm,xgene-edac-soc-v1" for revision 1 or - "apm,xgene-edac-l3-soc" for general value reporting - only. -- reg : First resource shall be the SoC EDAC resource. - -Example: - csw: csw@7e200000 { - compatible = "apm,xgene-csw", "syscon"; - reg = <0x0 0x7e200000 0x0 0x1000>; - }; - - mcba: mcba@7e700000 { - compatible = "apm,xgene-mcb", "syscon"; - reg = <0x0 0x7e700000 0x0 0x1000>; - }; - - mcbb: mcbb@7e720000 { - compatible = "apm,xgene-mcb", "syscon"; - reg = <0x0 0x7e720000 0x0 0x1000>; - }; - - efuse: efuse@1054a000 { - compatible = "apm,xgene-efuse", "syscon"; - reg = <0x0 0x1054a000 0x0 0x20>; - }; - - rb: rb@7e000000 { - compatible = "apm,xgene-rb", "syscon"; - reg = <0x0 0x7e000000 0x0 0x10>; - }; - - edac@78800000 { - compatible = "apm,xgene-edac"; - #address-cells = <2>; - #size-cells = <2>; - ranges; - regmap-csw = <&csw>; - regmap-mcba = <&mcba>; - regmap-mcbb = <&mcbb>; - regmap-efuse = <&efuse>; - regmap-rb = <&rb>; - reg = <0x0 0x78800000 0x0 0x100>; - interrupts = <0x0 0x20 0x4>, - <0x0 0x21 0x4>, - <0x0 0x27 0x4>; - - edacmc@7e800000 { - compatible = "apm,xgene-edac-mc"; - reg = <0x0 0x7e800000 0x0 0x1000>; - memory-controller = <0>; - }; - - edacpmd@7c000000 { - compatible = "apm,xgene-edac-pmd"; - reg = <0x0 0x7c000000 0x0 0x200000>; - pmd-controller = <0>; - }; - - edacl3@7e600000 { - compatible = "apm,xgene-edac-l3"; - reg = <0x0 0x7e600000 0x0 0x1000>; - }; - - edacsoc@7e930000 { - compatible = "apm,xgene-edac-soc-v1"; - reg = <0x0 0x7e930000 0x0 0x1000>; - }; - }; diff --git a/Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml b/Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml new file mode 100644 index 00000000000000..09735826d70776 --- /dev/null +++ b/Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/edac/aspeed,ast2400-sdram-edac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Aspeed BMC SoC SDRAM EDAC controller + +maintainers: + - Stefan Schaeckeler + +description: > + The Aspeed BMC SoC supports DDR3 and DDR4 memory with and without ECC (error + correction check). + + The memory controller supports SECDED (single bit error correction, double bit + error detection) and single bit error auto scrubbing by reserving 8 bits for + every 64 bit word (effectively reducing available memory to 8/9). + + Note, the bootloader must configure ECC mode in the memory controller. + +properties: + compatible: + enum: + - aspeed,ast2400-sdram-edac + - aspeed,ast2500-sdram-edac + - aspeed,ast2600-sdram-edac + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + sdram@1e6e0000 { + compatible = "aspeed,ast2500-sdram-edac"; + reg = <0x1e6e0000 0x174>; + interrupts = <0>; + }; diff --git a/Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt b/Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt deleted file mode 100644 index 8ca9e0a049d89e..00000000000000 --- a/Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt +++ /dev/null @@ -1,28 +0,0 @@ -Aspeed BMC SoC EDAC node - -The Aspeed BMC SoC supports DDR3 and DDR4 memory with and without ECC (error -correction check). - -The memory controller supports SECDED (single bit error correction, double bit -error detection) and single bit error auto scrubbing by reserving 8 bits for -every 64 bit word (effectively reducing available memory to 8/9). - -Note, the bootloader must configure ECC mode in the memory controller. - - -Required properties: -- compatible: should be one of - - "aspeed,ast2400-sdram-edac" - - "aspeed,ast2500-sdram-edac" - - "aspeed,ast2600-sdram-edac" -- reg: sdram controller register set should be <0x1e6e0000 0x174> -- interrupts: should be AVIC interrupt #0 - - -Example: - - edac: sdram@1e6e0000 { - compatible = "aspeed,ast2500-sdram-edac"; - reg = <0x1e6e0000 0x174>; - interrupts = <0>; - }; diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml index 0ac68646c07779..50af7ccf6e21ab 100644 --- a/Documentation/devicetree/bindings/eeprom/at24.yaml +++ b/Documentation/devicetree/bindings/eeprom/at24.yaml @@ -143,6 +143,7 @@ properties: - const: atmel,24c128 - items: - enum: + - giantec,gt24c256c - puya,p24c256c - const: atmel,24c256 - items: diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml b/Documentation/devicetree/bindings/eeprom/at25.yaml index c31e5e71952501..00e0f07b44f843 100644 --- a/Documentation/devicetree/bindings/eeprom/at25.yaml +++ b/Documentation/devicetree/bindings/eeprom/at25.yaml @@ -56,6 +56,7 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 description: Total eeprom size in bytes. + Also used for FRAMs without device ID where the size cannot be detected. address-width: $ref: /schemas/types.yaml#/definitions/uint32 @@ -146,4 +147,11 @@ examples: reg = <1>; spi-max-frequency = <40000000>; }; + + fram@2 { + compatible = "cypress,fm25", "atmel,at25"; + reg = <2>; + spi-max-frequency = <20000000>; + size = <2048>; + }; }; diff --git a/Documentation/devicetree/bindings/eeprom/st,m24lr.yaml b/Documentation/devicetree/bindings/eeprom/st,m24lr.yaml new file mode 100644 index 00000000000000..0a0820e9d11fa4 --- /dev/null +++ b/Documentation/devicetree/bindings/eeprom/st,m24lr.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/eeprom/st,m24lr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics M24LR NFC/RFID EEPROM + +maintainers: + - Abd-Alrhman Masalkhi + +description: + STMicroelectronics M24LR series are dual-interface (RF + I2C) + EEPROM chips. These devices support I2C-based access to both + memory and a system area that controls authentication and configuration. + They expose two I2C addresses, one for the system parameter sector and + one for the EEPROM. + +allOf: + - $ref: /schemas/nvmem/nvmem.yaml# + +properties: + compatible: + enum: + - st,m24lr04e-r + - st,m24lr16e-r + - st,m24lr64e-r + + reg: + items: + - description: I2C address used for control/system registers + - description: I2C address used for EEPROM memory access + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + eeprom@57 { + compatible = "st,m24lr04e-r"; + reg = <0x57>, /* primary-device */ + <0x53>; /* secondary-device */ + }; + }; +... diff --git a/Documentation/devicetree/bindings/embedded-controller/acer,aspire1-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/acer,aspire1-ec.yaml new file mode 100644 index 00000000000000..01ee61768527c8 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/acer,aspire1-ec.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/acer,aspire1-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Acer Aspire 1 Embedded Controller + +maintainers: + - Nikita Travkin + +description: + The Acer Aspire 1 laptop uses an embedded controller to control battery + and charging as well as to provide a set of misc features such as the + laptop lid status and HPD events for the USB Type-C DP alt mode. + +properties: + compatible: + const: acer,aspire1-ec + + reg: + const: 0x76 + + interrupts: + maxItems: 1 + + connector: + $ref: /schemas/connector/usb-connector.yaml# + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@76 { + compatible = "acer,aspire1-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 30 IRQ_TYPE_LEVEL_LOW>; + + connector { + compatible = "usb-c-connector"; + + port { + ec_dp_in: endpoint { + remote-endpoint = <&mdss_dp_out>; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/embedded-controller/google,cros-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/google,cros-ec.yaml new file mode 100644 index 00000000000000..3ab5737c9a8f3f --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/google,cros-ec.yaml @@ -0,0 +1,326 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/google,cros-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ChromeOS Embedded Controller + +maintainers: + - Benson Leung + - Guenter Roeck + +description: + Google's ChromeOS EC is a microcontroller which talks to the AP and + implements various functions such as keyboard and battery charging. + The EC can be connected through various interfaces (I2C, SPI, and others) + and the compatible string specifies which interface is being used. + +properties: + compatible: + oneOf: + - description: + For implementations of the EC connected through I2C. + const: google,cros-ec-i2c + - description: + For implementations of the EC connected through SPI. + const: google,cros-ec-spi + - description: + For implementations of the FPMCU connected through SPI. + items: + - const: google,cros-ec-fp + - const: google,cros-ec-spi + - description: + For implementations of the EC connected through RPMSG. + const: google,cros-ec-rpmsg + - description: + For implementations of the EC connected through UART. + const: google,cros-ec-uart + + controller-data: true + + google,cros-ec-spi-pre-delay: + description: + This property specifies the delay in usecs between the + assertion of the CS and the first clock pulse. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 0 + + google,cros-ec-spi-msg-delay: + description: + This property specifies the delay in usecs between messages. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 0 + + google,has-vbc-nvram: + description: + Some implementations of the EC include a small nvram space used to + store verified boot context data. This boolean flag is used to specify + whether this nvram is present or not. + type: boolean + + mediatek,rpmsg-name: + description: + Must be defined if the cros-ec is a rpmsg device for a Mediatek + ARM Cortex M4 Co-processor. Contains the name of the rpmsg + device. Used to match the subnode to the rpmsg device announced by + the SCP. + $ref: /schemas/types.yaml#/definitions/string + + spi-max-frequency: true + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + boot0-gpios: + maxItems: 1 + description: Assert for bootloader mode. + + vdd-supply: true + + wakeup-source: + description: Button can wake-up the system. + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + '#gpio-cells': + const: 2 + + gpio-controller: true + + typec: + $ref: /schemas/chrome/google,cros-ec-typec.yaml# + + ec-pwm: + $ref: /schemas/pwm/google,cros-ec-pwm.yaml# + deprecated: true + + pwm: + $ref: /schemas/pwm/google,cros-ec-pwm.yaml# + + keyboard-controller: + $ref: /schemas/input/google,cros-ec-keyb.yaml# + + proximity: + $ref: /schemas/iio/proximity/google,cros-ec-mkbp-proximity.yaml# + + codecs: + type: object + additionalProperties: false + + properties: + '#address-cells': + const: 2 + + '#size-cells': + const: 1 + + patternProperties: + "^ec-codec@[a-f0-9]+$": + type: object + $ref: /schemas/sound/google,cros-ec-codec.yaml# + + required: + - "#address-cells" + - "#size-cells" + + cbas: + type: object + + description: + This device is used to signal when a detachable base is attached + to a Chrome OS tablet. This device cannot be detected at runtime. + + properties: + compatible: + const: google,cros-cbas + + required: + - compatible + + additionalProperties: false + +patternProperties: + "^i2c-tunnel[0-9]*$": + type: object + $ref: /schemas/i2c/google,cros-ec-i2c-tunnel.yaml# + + "^regulator@[0-9]+$": + type: object + $ref: /schemas/regulator/google,cros-ec-regulator.yaml# + + "^extcon[0-9]*$": + type: object + $ref: /schemas/extcon/extcon-usbc-cros-ec.yaml# + +required: + - compatible + +allOf: + - if: + properties: + compatible: + not: + contains: + const: google,cros-ec-spi + then: + properties: + controller-data: false + google,cros-ec-spi-pre-delay: false + google,cros-ec-spi-msg-delay: false + spi-max-frequency: false + else: + $ref: /schemas/spi/spi-peripheral-props.yaml + + - if: + properties: + compatible: + not: + contains: + const: google,cros-ec-rpmsg + then: + properties: + mediatek,rpmsg-name: false + + - if: + properties: + compatible: + not: + contains: + enum: + - google,cros-ec-rpmsg + - google,cros-ec-uart + then: + required: + - reg + - interrupts + + - if: + properties: + compatible: + contains: + const: google,cros-ec-fp + then: + properties: + '#address-cells': false + '#size-cells': false + typec: false + ec-pwm: false + kbd-led-backlight: false + keyboard-controller: false + proximity: false + codecs: false + cbas: false + + patternProperties: + "^i2c-tunnel[0-9]*$": false + "^regulator@[0-9]+$": false + "^extcon[0-9]*$": false + + # Using additionalProperties: false here and + # listing true properties doesn't work + + required: + - reset-gpios + - boot0-gpios + - vdd-supply + else: + properties: + reset-gpios: false + boot0-gpios: false + vdd-supply: false + +additionalProperties: false + +examples: + # Example for I2C + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + cros-ec@1e { + compatible = "google,cros-ec-i2c"; + reg = <0x1e>; + interrupts = <6 0>; + interrupt-parent = <&gpio0>; + }; + }; + + # Example for SPI + - | + #include + #include + + spi { + #address-cells = <1>; + #size-cells = <0>; + + cros-ec@0 { + compatible = "google,cros-ec-spi"; + reg = <0x0>; + google,cros-ec-spi-msg-delay = <30>; + google,cros-ec-spi-pre-delay = <10>; + interrupts = <99 0>; + interrupt-parent = <&gpio7>; + spi-max-frequency = <5000000>; + #gpio-cells = <2>; + gpio-controller; + + proximity { + compatible = "google,cros-ec-mkbp-proximity"; + }; + + cbas { + compatible = "google,cros-cbas"; + }; + }; + }; + + # Example for RPMSG + - | + scp0 { + cros-ec { + compatible = "google,cros-ec-rpmsg"; + }; + }; + + # Example for FPMCU + - | + spi { + #address-cells = <0x1>; + #size-cells = <0x0>; + + ec@0 { + compatible = "google,cros-ec-fp", "google,cros-ec-spi"; + reg = <0x0>; + interrupt-parent = <&gpio_controller>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <3000000>; + reset-gpios = <&gpio_controller 5 GPIO_ACTIVE_LOW>; + boot0-gpios = <&gpio_controller 10 GPIO_ACTIVE_HIGH>; + vdd-supply = <&pp3300_fp_mcu>; + }; + }; + + # Example for UART + - | + serial { + cros-ec { + compatible = "google,cros-ec-uart"; + }; + }; +... diff --git a/Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml b/Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml new file mode 100644 index 00000000000000..82d4b2dadbae4e --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml @@ -0,0 +1,193 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/gw,gsc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Gateworks System Controller + +description: | + The Gateworks System Controller (GSC) is a device present across various + Gateworks product families that provides a set of system related features + such as the following (refer to the board hardware user manuals to see what + features are present) + - Watchdog Timer + - GPIO + - Pushbutton controller + - Hardware monitor with ADC's for temperature and voltage rails and + fan controller + +maintainers: + - Tim Harvey + +properties: + $nodename: + pattern: "gsc@[0-9a-f]{1,2}" + compatible: + const: gw,gsc + + reg: + description: I2C device address + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + adc: + type: object + additionalProperties: false + description: Optional hardware monitoring module + + properties: + compatible: + const: gw,gsc-adc + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + "^channel@[0-9a-f]+$": + type: object + additionalProperties: false + description: | + Properties for a single ADC which can report cooked values + (i.e. temperature sensor based on thermister), raw values + (i.e. voltage rail with a pre-scaling resistor divider). + + properties: + reg: + description: Register of the ADC + maxItems: 1 + + label: + description: Name of the ADC input + + gw,mode: + description: | + conversion mode: + 0 - temperature, in C*10 + 1 - pre-scaled 24-bit voltage value + 2 - scaled voltage based on an optional resistor divider + and optional offset + 3 - pre-scaled 16-bit voltage value + 4 - fan tach input to report RPM's + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3, 4] + + gw,voltage-divider-ohms: + description: Values of resistors for divider on raw ADC input + maxItems: 2 + items: + minimum: 1000 + maximum: 1000000 + + gw,voltage-offset-microvolt: + description: | + A positive voltage offset to apply to a raw ADC + (i.e. to compensate for a diode drop). + minimum: 0 + maximum: 1000000 + + required: + - gw,mode + - reg + - label + + required: + - compatible + - "#address-cells" + - "#size-cells" + +patternProperties: + "^fan-controller@[0-9a-f]+$": + type: object + additionalProperties: false + description: Optional fan controller + + properties: + compatible: + const: gw,gsc-fan + + reg: + description: The fan controller base address + maxItems: 1 + + required: + - compatible + - reg + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + - "#address-cells" + - "#size-cells" + +additionalProperties: false + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + gsc@20 { + compatible = "gw,gsc"; + reg = <0x20>; + interrupt-parent = <&gpio1>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + adc { + compatible = "gw,gsc-adc"; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { /* A0: Board Temperature */ + reg = <0x00>; + label = "temp"; + gw,mode = <0>; + }; + + channel@2 { /* A1: Input Voltage (raw ADC) */ + reg = <0x02>; + label = "vdd_vin"; + gw,mode = <1>; + gw,voltage-divider-ohms = <22100 1000>; + gw,voltage-offset-microvolt = <800000>; + }; + + channel@b { /* A2: Battery voltage */ + reg = <0x0b>; + label = "vdd_bat"; + gw,mode = <1>; + }; + }; + + fan-controller@2c { + compatible = "gw,gsc-fan"; + reg = <0x2c>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml new file mode 100644 index 00000000000000..cd9e65b6c2ea35 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml @@ -0,0 +1,124 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/huawei,gaokun3-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Huawei Matebook E Go Embedded Controller + +maintainers: + - Pengyu Luo + +description: + Different from other Qualcomm Snapdragon sc8180x and sc8280xp-based + machines, the Huawei Matebook E Go tablets use embedded controllers + while others use a system called PMIC GLink which handles battery, + UCSI, USB Type-C DP Alt Mode. In addition, Huawei's implementation + also handles additional features, such as charging thresholds, FN + lock, smart charging, tablet lid status, thermal sensors, and more. + +properties: + compatible: + enum: + - huawei,gaokun3-ec + + reg: + const: 0x38 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + interrupts: + maxItems: 1 + +patternProperties: + '^connector@[01]$': + $ref: /schemas/connector/usb-connector.yaml# + + properties: + reg: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@38 { + compatible = "huawei,gaokun3-ec"; + reg = <0x38>; + + interrupts-extended = <&tlmm 107 IRQ_TYPE_LEVEL_LOW>; + + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ucsi0_ss_in: endpoint { + remote-endpoint = <&usb_0_qmpphy_out>; + }; + }; + + port@1 { + reg = <1>; + + ucsi0_sbu: endpoint { + remote-endpoint = <&usb0_sbu_mux>; + }; + }; + }; + }; + + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ucsi1_ss_in: endpoint { + remote-endpoint = <&usb_1_qmpphy_out>; + }; + }; + + port@1 { + reg = <1>; + + ucsi1_sbu: endpoint { + remote-endpoint = <&usb1_sbu_mux>; + }; + }; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml b/Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml new file mode 100644 index 00000000000000..a77e67f6cb82f9 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml @@ -0,0 +1,158 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/kontron,sl28cpld.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Kontron's sl28cpld board management controller + +maintainers: + - Michael Walle + +description: | + The board management controller may contain different IP blocks like + watchdog, fan monitoring, PWM controller, interrupt controller and a + GPIO controller. + +properties: + compatible: + oneOf: + - items: + - enum: + - kontron,sa67mcu + - const: kontron,sl28cpld + - const: kontron,sl28cpld + + reg: + description: + I2C device address. + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + "#interrupt-cells": + const: 2 + + interrupts: + maxItems: 1 + + interrupt-controller: true + +patternProperties: + "^gpio(@[0-9a-f]+)?$": + $ref: /schemas/gpio/kontron,sl28cpld-gpio.yaml + + "^hwmon(@[0-9a-f]+)?$": + $ref: /schemas/hwmon/kontron,sl28cpld-hwmon.yaml + + "^interrupt-controller(@[0-9a-f]+)?$": + $ref: /schemas/interrupt-controller/kontron,sl28cpld-intc.yaml + + "^pwm(@[0-9a-f]+)?$": + $ref: /schemas/pwm/kontron,sl28cpld-pwm.yaml + + "^watchdog(@[0-9a-f]+)?$": + $ref: /schemas/watchdog/kontron,sl28cpld-wdt.yaml + +required: + - "#address-cells" + - "#size-cells" + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sl28cpld@4a { + compatible = "kontron,sl28cpld"; + reg = <0x4a>; + #address-cells = <1>; + #size-cells = <0>; + + watchdog@4 { + compatible = "kontron,sl28cpld-wdt"; + reg = <0x4>; + kontron,assert-wdt-timeout-pin; + }; + + hwmon@b { + compatible = "kontron,sl28cpld-fan"; + reg = <0xb>; + }; + + pwm@c { + compatible = "kontron,sl28cpld-pwm"; + reg = <0xc>; + #pwm-cells = <2>; + }; + + pwm@e { + compatible = "kontron,sl28cpld-pwm"; + reg = <0xe>; + #pwm-cells = <2>; + }; + + gpio@10 { + compatible = "kontron,sl28cpld-gpio"; + reg = <0x10>; + interrupts-extended = <&gpio2 6 + IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = "a", "b", "c"; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio@15 { + compatible = "kontron,sl28cpld-gpio"; + reg = <0x15>; + interrupts-extended = <&gpio2 6 + IRQ_TYPE_EDGE_FALLING>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio@1a { + compatible = "kontron,sl28cpld-gpo"; + reg = <0x1a>; + + gpio-controller; + #gpio-cells = <2>; + }; + + gpio@1b { + compatible = "kontron,sl28cpld-gpi"; + reg = <0x1b>; + + gpio-controller; + #gpio-cells = <2>; + }; + + interrupt-controller@1c { + compatible = "kontron,sl28cpld-intc"; + reg = <0x1c>; + interrupts-extended = <&gpio2 6 + IRQ_TYPE_EDGE_FALLING>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml new file mode 100644 index 00000000000000..c87ccb5b30868c --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/lenovo,thinkpad-t14s-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lenovo Thinkpad T14s Embedded Controller + +maintainers: + - Sebastian Reichel + +description: + The Qualcomm Snapdragon-based Lenovo Thinkpad T14s has an Embedded Controller + (EC) which handles things such as keyboard backlight, LEDs or non-standard + keys. + +properties: + compatible: + const: lenovo,thinkpad-t14s-ec + + reg: + const: 0x28 + + interrupts: + maxItems: 1 + + wakeup-source: true + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - |+ + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@28 { + compatible = "lenovo,thinkpad-t14s-ec"; + reg = <0x28>; + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_LOW>; + wakeup-source; + }; + }; +... diff --git a/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml new file mode 100644 index 00000000000000..a029b38e8dc0b1 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-c630-ec.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/lenovo,yoga-c630-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lenovo Yoga C630 Embedded Controller. + +maintainers: + - Bjorn Andersson + +description: + The Qualcomm Snapdragon-based Lenovo Yoga C630 has an Embedded Controller + (EC) which handles things such as battery and USB Type-C. This binding + describes the interface, on an I2C bus, to this EC. + +properties: + compatible: + const: lenovo,yoga-c630-ec + + reg: + const: 0x70 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + interrupts: + maxItems: 1 + +patternProperties: + '^connector@[01]$': + $ref: /schemas/connector/usb-connector.yaml# + + properties: + reg: + maxItems: 1 + + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - |+ + #include + i2c1 { + clock-frequency = <400000>; + + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@70 { + compatible = "lenovo,yoga-c630-ec"; + reg = <0x70>; + + interrupts-extended = <&tlmm 20 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "source"; + data-role = "host"; + }; + + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "source"; + data-role = "host"; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/embedded-controller/microsoft,surface-sam.yaml b/Documentation/devicetree/bindings/embedded-controller/microsoft,surface-sam.yaml new file mode 100644 index 00000000000000..9202cfca0b3518 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/microsoft,surface-sam.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/microsoft,surface-sam.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Surface System Aggregator Module (SAM, SSAM) + +maintainers: + - Konrad Dybcio + +description: | + Surface devices use a standardized embedded controller to let the + operating system interface with various hardware functions. The + specific functionalities are modeled as subdevices and matched on + five levels: domain, category, target, instance and function. + +properties: + compatible: + const: microsoft,surface-sam + + interrupts: + maxItems: 1 + + current-speed: true + +required: + - compatible + - interrupts + +additionalProperties: false + +examples: + - | + #include + uart { + embedded-controller { + compatible = "microsoft,surface-sam"; + + interrupts-extended = <&tlmm 91 IRQ_TYPE_EDGE_RISING>; + + pinctrl-0 = <&ssam_state>; + pinctrl-names = "default"; + + current-speed = <4000000>; + }; + }; diff --git a/Documentation/devicetree/bindings/example-schema.yaml b/Documentation/devicetree/bindings/example-schema.yaml index c731d5045e805c..b04f3cc4312c05 100644 --- a/Documentation/devicetree/bindings/example-schema.yaml +++ b/Documentation/devicetree/bindings/example-schema.yaml @@ -223,7 +223,7 @@ required: # # For multiple 'if' schema, group them under an 'allOf'. # -# If the conditionals become too unweldy, then it may be better to just split +# If the conditionals become too unwieldy, then it may be better to just split # the binding into separate schema documents. allOf: - if: diff --git a/Documentation/devicetree/bindings/extcon/extcon-rt8973a.txt b/Documentation/devicetree/bindings/extcon/extcon-rt8973a.txt deleted file mode 100644 index cfcf455ad4deff..00000000000000 --- a/Documentation/devicetree/bindings/extcon/extcon-rt8973a.txt +++ /dev/null @@ -1,23 +0,0 @@ - -* Richtek RT8973A - Micro USB Switch device - -The Richtek RT8973A is Micro USB Switch with OVP and I2C interface. The RT8973A -is a USB port accessory detector and switch that is optimized to protect low -voltage system from abnormal high input voltage (up to 28V) and supports high -speed USB operation. Also, RT8973A support 'auto-configuration' mode. -If auto-configuration mode is enabled, RT8973A would control internal h/w patch -for USB D-/D+ switching. - -Required properties: -- compatible: Should be "richtek,rt8973a-muic" -- reg: Specifies the I2C slave address of the MUIC block. It should be 0x14 -- interrupts: Interrupt specifiers for detection interrupt sources. - -Example: - - rt8973a@14 { - compatible = "richtek,rt8973a-muic"; - interrupt-parent = <&gpx1>; - interrupts = <5 0>; - reg = <0x14>; - }; diff --git a/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml b/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml index 8856107bdd33b8..8f29d333602b95 100644 --- a/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml +++ b/Documentation/devicetree/bindings/extcon/linux,extcon-usb-gpio.yaml @@ -25,6 +25,12 @@ properties: required: - compatible +anyOf: + - required: + - id-gpios + - required: + - vbus-gpios + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/extcon/maxim,max14526.yaml b/Documentation/devicetree/bindings/extcon/maxim,max14526.yaml new file mode 100644 index 00000000000000..7eb5918df1c266 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/maxim,max14526.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/extcon/maxim,max14526.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX14526 MicroUSB Integrated Circuit (MUIC) + +maintainers: + - Svyatoslav Ryhel + +properties: + compatible: + const: maxim,max14526 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + connector: + $ref: /schemas/connector/usb-connector.yaml# + + port: + $ref: /schemas/graph.yaml#/properties/port + +required: + - compatible + - reg + - interrupts + - connector + - port + +unevaluatedProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + muic@44 { + compatible = "maxim,max14526"; + reg = <0x44>; + + interrupt-parent = <&gpio>; + interrupts = <72 IRQ_TYPE_EDGE_FALLING>; + + connector { + compatible = "usb-b-connector"; + label = "micro-USB"; + type = "micro"; + }; + + port { + #address-cells = <1>; + #size-cells = <0>; + + muic_to_charger: endpoint@0 { + reg = <0>; + remote-endpoint = <&charger_input>; + }; + + muic_to_usb: endpoint@1 { + reg = <1>; + remote-endpoint = <&usb_input>; + }; + + muic_to_mhl: endpoint@2 { + reg = <2>; + remote-endpoint = <&mhl_input>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/extcon/richtek,rt8973a-muic.yaml b/Documentation/devicetree/bindings/extcon/richtek,rt8973a-muic.yaml new file mode 100644 index 00000000000000..f9e0d816c02595 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/richtek,rt8973a-muic.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/extcon/richtek,rt8973a-muic.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Richtek RT8973A MUIC + +maintainers: + - Chanwoo Choi + +description: + The Richtek RT8973A is Micro USB Switch with OVP and I2C interface. The RT8973A + is a USB port accessory detector and switch that is optimized to protect low + voltage system from abnormal high input voltage (up to 28V) and supports high + speed USB operation. Also, RT8973A support 'auto-configuration' mode. + If auto-configuration mode is enabled, RT8973A would control internal h/w patch + for USB D-/D+ switching. + +properties: + compatible: + const: richtek,rt8973a-muic + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + usb-switch@14 { + compatible = "richtek,rt8973a-muic"; + reg = <0x14>; + interrupt-parent = <&gpio>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + }; + }; diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml index abbd62f1fed099..be817fd9cc34b1 100644 --- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml +++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml @@ -27,7 +27,7 @@ anyOf: properties: $nodename: - const: scmi + pattern: '^scmi(-[0-9]+)?$' compatible: oneOf: diff --git a/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml b/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml index 2bda2e0e13693f..7a5a02da271981 100644 --- a/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml +++ b/Documentation/devicetree/bindings/firmware/nxp,imx95-scmi.yaml @@ -24,13 +24,19 @@ properties: const: 0x80 protocol@81: - $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node' - unevaluatedProperties: false + type: object + allOf: + - $ref: '/schemas/firmware/arm,scmi.yaml#/$defs/protocol-node' + - $ref: /schemas/input/input.yaml# + additionalProperties: false properties: reg: const: 0x81 + linux,code: + default: 116 # KEY_POWER + protocol@82: description: SCMI CPU Protocol which allows an agent to start or stop a CPU. It is diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml index b913192219e403..ef97faac7e47c1 100644 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -36,6 +36,7 @@ properties: - qcom,scm-msm8226 - qcom,scm-msm8660 - qcom,scm-msm8916 + - qcom,scm-msm8937 - qcom,scm-msm8953 - qcom,scm-msm8960 - qcom,scm-msm8974 @@ -134,6 +135,7 @@ allOf: - qcom,scm-msm8226 - qcom,scm-msm8660 - qcom,scm-msm8916 + - qcom,scm-msm8937 - qcom,scm-msm8953 - qcom,scm-msm8960 - qcom,scm-msm8974 @@ -177,6 +179,7 @@ allOf: - qcom,scm-mdm9607 - qcom,scm-msm8226 - qcom,scm-msm8916 + - qcom,scm-msm8937 - qcom,scm-msm8953 - qcom,scm-msm8974 - qcom,scm-msm8976 diff --git a/Documentation/devicetree/bindings/fsi/aspeed,ast2400-cf-fsi-master.yaml b/Documentation/devicetree/bindings/fsi/aspeed,ast2400-cf-fsi-master.yaml new file mode 100644 index 00000000000000..690b6c936f18e8 --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/aspeed,ast2400-cf-fsi-master.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/aspeed,ast2400-cf-fsi-master.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ASpeed ColdFire offloaded GPIO-based FSI master + +maintainers: + - Eddie James + +allOf: + - $ref: /schemas/fsi/fsi-controller.yaml# + +properties: + compatible: + enum: + - aspeed,ast2400-cf-fsi-master + - aspeed,ast2500-cf-fsi-master + + clock-gpios: + maxItems: 1 + description: GPIO for FSI clock + + data-gpios: + maxItems: 1 + description: GPIO for FSI data signal + + enable-gpios: + maxItems: 1 + description: GPIO for enable signal + + trans-gpios: + maxItems: 1 + description: GPIO for voltage translator enable + + mux-gpios: + maxItems: 1 + description: + GPIO for pin multiplexing with other functions (eg, external FSI masters) + + memory-region: + maxItems: 1 + description: + Reference to the reserved memory for the ColdFire. Must be 2M aligned on + AST2400 and 1M aligned on AST2500. + + aspeed,cvic: + description: Reference to the CVIC node. + $ref: /schemas/types.yaml#/definitions/phandle + + aspeed,sram: + description: Reference to the SRAM node. + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - clock-gpios + - data-gpios + - enable-gpios + - trans-gpios + - mux-gpios + - memory-region + - aspeed,cvic + - aspeed,sram + +unevaluatedProperties: false + +examples: + - | + fsi-master { + compatible = "aspeed,ast2500-cf-fsi-master"; + clock-gpios = <&gpio 0>; + data-gpios = <&gpio 1>; + enable-gpios = <&gpio 2>; + trans-gpios = <&gpio 3>; + mux-gpios = <&gpio 4>; + memory-region = <&coldfire_memory>; + aspeed,cvic = <&cvic>; + aspeed,sram = <&sram>; + }; diff --git a/Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt b/Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt deleted file mode 100644 index 3dc752db748b8f..00000000000000 --- a/Documentation/devicetree/bindings/fsi/fsi-master-ast-cf.txt +++ /dev/null @@ -1,36 +0,0 @@ -Device-tree bindings for ColdFire offloaded gpio-based FSI master driver ------------------------------------------------------------------------- - -Required properties: - - compatible = - "aspeed,ast2400-cf-fsi-master" for an AST2400 based system - or - "aspeed,ast2500-cf-fsi-master" for an AST2500 based system - - - clock-gpios = ; : GPIO for FSI clock - - data-gpios = ; : GPIO for FSI data signal - - enable-gpios = ; : GPIO for enable signal - - trans-gpios = ; : GPIO for voltage translator enable - - mux-gpios = ; : GPIO for pin multiplexing with other - functions (eg, external FSI masters) - - memory-region = ; : Reference to the reserved memory for - the ColdFire. Must be 2M aligned on - AST2400 and 1M aligned on AST2500 - - aspeed,sram = ; : Reference to the SRAM node. - - aspeed,cvic = ; : Reference to the CVIC node. - -Examples: - - fsi-master { - compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; - - clock-gpios = <&gpio 0>; - data-gpios = <&gpio 1>; - enable-gpios = <&gpio 2>; - trans-gpios = <&gpio 3>; - mux-gpios = <&gpio 4>; - - memory-region = <&coldfire_memory>; - aspeed,sram = <&sram>; - aspeed,cvic = <&cvic>; - } diff --git a/Documentation/devicetree/bindings/fsi/fsi-master-gpio.txt b/Documentation/devicetree/bindings/fsi/fsi-master-gpio.txt deleted file mode 100644 index 1e442450747f9c..00000000000000 --- a/Documentation/devicetree/bindings/fsi/fsi-master-gpio.txt +++ /dev/null @@ -1,28 +0,0 @@ -Device-tree bindings for gpio-based FSI master driver ------------------------------------------------------ - -Required properties: - - compatible = "fsi-master-gpio"; - - clock-gpios = ; : GPIO for FSI clock - - data-gpios = ; : GPIO for FSI data signal - -Optional properties: - - enable-gpios = ; : GPIO for enable signal - - trans-gpios = ; : GPIO for voltage translator enable - - mux-gpios = ; : GPIO for pin multiplexing with other - functions (eg, external FSI masters) - - no-gpio-delays; : Don't add extra delays between GPIO - accesses. This is useful when the HW - GPIO block is running at a low enough - frequency. - -Examples: - - fsi-master { - compatible = "fsi-master-gpio", "fsi-master"; - clock-gpios = <&gpio 0>; - data-gpios = <&gpio 1>; - enable-gpios = <&gpio 2>; - trans-gpios = <&gpio 3>; - mux-gpios = <&gpio 4>; - } diff --git a/Documentation/devicetree/bindings/fsi/fsi-master-gpio.yaml b/Documentation/devicetree/bindings/fsi/fsi-master-gpio.yaml new file mode 100644 index 00000000000000..21bfbad595b33f --- /dev/null +++ b/Documentation/devicetree/bindings/fsi/fsi-master-gpio.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/fsi/fsi-master-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: fsi-master-gpio + +maintainers: + - Eddie James + +allOf: + - $ref: /schemas/fsi/fsi-controller.yaml + +properties: + compatible: + items: + - const: fsi-master-gpio + + clock-gpios: + description: GPIO for FSI clock + maxItems: 1 + + data-gpios: + description: GPIO for FSI data signal + maxItems: 1 + + enable-gpios: + description: GPIO for enable signal + maxItems: 1 + + trans-gpios: + description: GPIO for voltage translator enable + maxItems: 1 + + mux-gpios: + description: GPIO for pin multiplexing with other functions (eg, external + FSI masters) + maxItems: 1 + + no-gpio-delays: + description: + Don't add extra delays between GPIO accesses. This is useful when the HW + GPIO block is running at a low enough frequency. + type: boolean + +required: + - compatible + - clock-gpios + - data-gpios + +unevaluatedProperties: false + +examples: + - | + fsi-master { + compatible = "fsi-master-gpio"; + clock-gpios = <&gpio 0>; + data-gpios = <&gpio 1>; + enable-gpios = <&gpio 2>; + trans-gpios = <&gpio 3>; + mux-gpios = <&gpio 4>; + }; diff --git a/Documentation/devicetree/bindings/goldfish/pipe.txt b/Documentation/devicetree/bindings/goldfish/pipe.txt index e417a31a1ee3f7..5637ce7017881a 100644 --- a/Documentation/devicetree/bindings/goldfish/pipe.txt +++ b/Documentation/devicetree/bindings/goldfish/pipe.txt @@ -1,6 +1,6 @@ Android Goldfish QEMU Pipe -Andorid pipe virtual device generated by android emulator. +Android pipe virtual device generated by android emulator. Required properties: diff --git a/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml b/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml index 87e986386f32a4..b4d55bf6a28548 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml @@ -22,6 +22,7 @@ properties: - brcm,bcm6345-gpio - ni,169445-nand-gpio - wd,mbl-gpio # Western Digital MyBook Live memory-mapped GPIO controller + - intel,ixp4xx-expansion-bus-mmio-gpio big-endian: true @@ -89,6 +90,20 @@ properties: description: If this property is present, the controller cannot drive the GPIO lines. +if: + properties: + compatible: + contains: + const: intel,ixp4xx-expansion-bus-mmio-gpio +then: + $ref: /schemas/memory-controllers/intel,ixp4xx-expansion-peripheral-props.yaml# + +patternProperties: + "^.+-hog(-[0-9]+)?$": + type: object + required: + - gpio-hog + required: - compatible - reg @@ -96,7 +111,7 @@ required: - '#gpio-cells' - gpio-controller -additionalProperties: false +unevaluatedProperties: false examples: - | @@ -126,3 +141,22 @@ examples: gpio-controller; #gpio-cells = <2>; }; + + bus@c4000000 { + compatible = "intel,ixp42x-expansion-bus-controller", "syscon"; + reg = <0xc4000000 0x30>; + native-endian; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0x0 0x50000000 0x01000000>; + dma-ranges = <0 0x0 0x50000000 0x01000000>; + gpio@1,0 { + compatible = "intel,ixp4xx-expansion-bus-mmio-gpio"; + gpio-controller; + #gpio-cells = <2>; + big-endian; + reg = <1 0x00000000 0x2>; + reg-names = "dat"; + intel,ixp4xx-eb-write-enable = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/gpio/gpio-mxs.yaml b/Documentation/devicetree/bindings/gpio/gpio-mxs.yaml index b58e08c8ecd8a1..aaf97124803f42 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-mxs.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-mxs.yaml @@ -18,9 +18,13 @@ description: | properties: compatible: - enum: - - fsl,imx23-pinctrl - - fsl,imx28-pinctrl + items: + - enum: + - fsl,imx23-pinctrl + - fsl,imx28-pinctrl + # Over 10 years old devices, driver use simple-bus to probe child gpio + # Devices. Keep it as it to be compatible existed dts files. + - const: simple-bus '#address-cells': const: 1 @@ -31,7 +35,65 @@ properties: maxItems: 1 patternProperties: - "gpio@[0-9]+$": + "^(?!gpio@)[^@]+@[0-9]+$": + type: object + properties: + fsl,pinmux-ids: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: | + An integer array. Each integer in the array specify a pin + with given mux function, with bank, pin and mux packed as below. + + [15..12] : bank number + [11..4] : pin number + [3..0] : mux selection + + This integer with mux selection packed is used as an entity by both group + and config nodes to identify a pin. The mux selection in the integer takes + effects only on group node, and will get ignored by driver with config node, + since config node is only meant to set up pin configurations. + + Valid values for these integers are listed below. + + reg: + items: + - description: | + pin group index. NOTE: it is supposed wrong use reg property + here. But it is over 10 years devices. Just keep it as it. + + fsl,drive-strength: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3] + description: | + 0: MXS_DRIVE_4mA + 1: MXS_DRIVE_8mA + 2: MXS_DRIVE_12mA + 3: MXS_DRIVE_16mA + + fsl,voltage: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + description: | + 0: MXS_VOLTAGE_LOW - 1.8 V + 1: MXS_VOLTAGE_HIGH - 3.3 V + + fsl,pull-up: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + description: | + 0: MXS_PULL_DISABLE - Disable the internal pull-up + 1: MXS_PULL_ENABLE - Enable the internal pull-up + + Note that when enabling the pull-up, the internal pad keeper gets disabled. + Also, some pins doesn't have a pull up, in that case, setting the fsl,pull-up + will only disable the internal pad keeper. + + required: + - fsl,pinmux-ids + + additionalProperties: false + + "^gpio@[0-9]+$": type: object properties: compatible: @@ -80,7 +142,7 @@ examples: pinctrl@80018000 { #address-cells = <1>; #size-cells = <0>; - compatible = "fsl,imx28-pinctrl"; + compatible = "fsl,imx28-pinctrl", "simple-bus"; reg = <0x80018000 0x2000>; gpio@0 { @@ -132,4 +194,12 @@ examples: interrupt-controller; #interrupt-cells = <2>; }; + + lcdif-apx4@5 { + reg = <5>; + fsl,pinmux-ids = <0x1181 0x1191>; + fsl,drive-strength = <0>; + fsl,voltage = <0>; + fsl,pull-up = <0>; + }; }; diff --git a/Documentation/devicetree/bindings/gpio/gpio.txt b/Documentation/devicetree/bindings/gpio/gpio.txt index d82c32217fff33..b37dbb1edc626e 100644 --- a/Documentation/devicetree/bindings/gpio/gpio.txt +++ b/Documentation/devicetree/bindings/gpio/gpio.txt @@ -35,8 +35,8 @@ and bit-banged data signals: <&gpio1 15 0>; In the above example, &gpio1 uses 2 cells to specify a gpio. The first cell is -a local offset to the GPIO line and the second cell represent consumer flags, -such as if the consumer desire the line to be active low (inverted) or open +a local offset to the GPIO line and the second cell represents consumer flags, +such as if the consumer desires the line to be active low (inverted) or open drain. This is the recommended practice. The exact meaning of each specifier cell is controller specific, and must be @@ -59,7 +59,7 @@ GPIO pin number, and GPIO flags as accepted by the "qe_pio_e" gpio-controller. Optional standard bitfield specifiers for the last cell: - Bit 0: 0 means active high, 1 means active low -- Bit 1: 0 mean push-pull wiring, see: +- Bit 1: 0 means push-pull wiring, see: https://en.wikipedia.org/wiki/Push-pull_output 1 means single-ended wiring, see: https://en.wikipedia.org/wiki/Single-ended_triode @@ -176,7 +176,7 @@ example of a name from an SoC's reference manual) would not be desirable. In either case placeholders are discouraged: rather use the "" (blank string) if the use of the GPIO line is undefined in your design. Ideally, -try to add comments to the dts file describing the naming the convention +try to add comments to the dts file describing the naming convention you have chosen, and specifying from where the names are derived. The names are assigned starting from line offset 0, from left to right, @@ -304,7 +304,7 @@ pins 50..69. It is also possible to use pin groups for gpio ranges when pin groups are the easiest and most convenient mapping. -Both both and must set to 0 when using named pin groups +Both and must be set to 0 when using named pin groups names. The property gpio-ranges-group-names must contain exactly one string for each @@ -313,7 +313,7 @@ range. Elements of gpio-ranges-group-names must contain the name of a pin group defined in the respective pin controller. The number of pins/GPIO lines in the range is the number of pins in that pin group. The number of pins of that -group is defined int the implementation and not in the device tree. +group is defined in the implementation and not in the device tree. If numerical and named pin groups are mixed, the string corresponding to a numerical pin range in gpio-ranges-group-names must be empty. diff --git a/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml b/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml index b032471831e7c7..02663d67eac751 100644 --- a/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml @@ -11,7 +11,7 @@ maintainers: description: | This module is part of the sl28cpld multi-function device. For more - details see ../mfd/kontron,sl28cpld.yaml. + details see ../embedded-controller/kontron,sl28cpld.yaml. There are three flavors of the GPIO controller, one full featured input/output with interrupt support (kontron,sl28cpld-gpio), one diff --git a/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml b/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml index b68159600e2bd8..69852444df239e 100644 --- a/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml @@ -14,6 +14,7 @@ properties: oneOf: - enum: - loongson,ls2k-gpio + - loongson,ls2k0300-gpio - loongson,ls2k0500-gpio0 - loongson,ls2k0500-gpio1 - loongson,ls2k2000-gpio0 @@ -36,7 +37,7 @@ properties: ngpios: minimum: 1 - maximum: 64 + maximum: 128 "#gpio-cells": const: 2 @@ -49,6 +50,14 @@ properties: minItems: 1 maxItems: 64 + "#interrupt-cells": + const: 2 + + interrupt-controller: true + + resets: + maxItems: 1 + required: - compatible - reg @@ -58,6 +67,23 @@ required: - gpio-ranges - interrupts +allOf: + - if: + properties: + compatible: + contains: + const: loongson,ls2k0300-gpio + then: + required: + - "#interrupt-cells" + - interrupt-controller + - resets + else: + properties: + "#interrupts-cells": false + interrupt-controller: false + resets: false + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml b/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml index 82a190a715f940..4d200f9dffd5fe 100644 --- a/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml +++ b/Documentation/devicetree/bindings/gpio/maxim,max31910.yaml @@ -95,9 +95,9 @@ examples: #gpio-cells = <2>; maxim,modesel-gpios = <&gpio2 23>; - maxim,fault-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; - maxim,db0-gpios = <&gpio2 25>; - maxim,db1-gpios = <&gpio2 26>; + maxim,fault-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + maxim,db0-gpios = <&gpio2 25>; + maxim,db1-gpios = <&gpio2 26>; spi-max-frequency = <25000000>; }; diff --git a/Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml b/Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml new file mode 100644 index 00000000000000..c5c3fc4c816f7f --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/maxim,max7360-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX7360 GPIO controller + +maintainers: + - Kamel Bouhara + - Mathieu Dubois-Briand + +description: | + Maxim MAX7360 GPIO controller, in MAX7360 chipset + https://www.analog.com/en/products/max7360.html + + The device provides two series of GPIOs, referred here as GPIOs and GPOs. + + PORT0 to PORT7 pins can be used as GPIOs, with support for interrupts and + constant-current mode. These pins will also be used by the rotary encoder and + PWM functionalities. + + COL2 to COL7 pins can be used as GPOs, there is no input capability. COL pins + will be partitioned, with the first pins being affected to the keypad + functionality and the last ones as GPOs. + +properties: + compatible: + enum: + - maxim,max7360-gpio + - maxim,max7360-gpo + + gpio-controller: true + + "#gpio-cells": + const: 2 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + + maxim,constant-current-disable: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Bit field, each bit disables constant-current output of the associated + GPIO, starting from the least significant bit for the first GPIO. + maximum: 0xff + +required: + - compatible + - gpio-controller + +allOf: + - if: + properties: + compatible: + contains: + enum: + - maxim,max7360-gpio + ngpios: false + then: + required: + - interrupt-controller + else: + properties: + interrupt-controller: false + maxim,constant-current-disable: false + +additionalProperties: false + +examples: + - | + gpio { + compatible = "maxim,max7360-gpio"; + + gpio-controller; + #gpio-cells = <2>; + maxim,constant-current-disable = <0x06>; + + interrupt-controller; + #interrupt-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.yaml b/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.yaml index 065f5761a93f61..2bd620a1099b9a 100644 --- a/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/nvidia,tegra186-gpio.yaml @@ -85,6 +85,7 @@ properties: - nvidia,tegra194-gpio-aon - nvidia,tegra234-gpio - nvidia,tegra234-gpio-aon + - nvidia,tegra256-gpio reg-names: items: @@ -155,6 +156,7 @@ allOf: - nvidia,tegra186-gpio - nvidia,tegra194-gpio - nvidia,tegra234-gpio + - nvidia,tegra256-gpio then: properties: interrupts: diff --git a/Documentation/devicetree/bindings/gpio/spacemit,k1-gpio.yaml b/Documentation/devicetree/bindings/gpio/spacemit,k1-gpio.yaml index ec0232e72c7122..83e0b2d14c9f8c 100644 --- a/Documentation/devicetree/bindings/gpio/spacemit,k1-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/spacemit,k1-gpio.yaml @@ -80,7 +80,7 @@ examples: gpio@d4019000 { compatible = "spacemit,k1-gpio"; reg = <0xd4019000 0x800>; - clocks =<&ccu 9>, <&ccu 61>; + clocks = <&ccu 9>, <&ccu 61>; clock-names = "core", "bus"; gpio-controller; #gpio-cells = <3>; diff --git a/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml index 0299d4a25086af..c994177de940af 100644 --- a/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml @@ -1,7 +1,7 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: http://devicetree.org/schemas/trivial-gpio.yaml# +$id: http://devicetree.org/schemas/gpio/trivial-gpio.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Trivial 2-cell GPIO controllers diff --git a/Documentation/devicetree/bindings/gpu/apple,agx.yaml b/Documentation/devicetree/bindings/gpu/apple,agx.yaml index 51629b3833b0a8..05af942ad1744a 100644 --- a/Documentation/devicetree/bindings/gpu/apple,agx.yaml +++ b/Documentation/devicetree/bindings/gpu/apple,agx.yaml @@ -16,11 +16,17 @@ properties: - apple,agx-g13g - apple,agx-g13s - apple,agx-g14g + - apple,agx-g14s - items: - enum: - apple,agx-g13c - apple,agx-g13d - const: apple,agx-g13s + - items: + - enum: + - apple,agx-g14c + - apple,agx-g14d + - const: apple,agx-g14s reg: items: diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml index 48daba21a890d2..a7192622e12054 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml @@ -53,8 +53,10 @@ properties: - enum: - rockchip,rk3399-mali - const: arm,mali-t860 - - # "arm,mali-t880" + - items: + - enum: + - samsung,exynos8890-mali + - const: arm,mali-t880 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml b/Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml new file mode 100644 index 00000000000000..20a4e00086ee45 --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/aspeed,ast2400-gfx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ASPEED GFX Display Controller + +maintainers: + - Joel Stanley + +properties: + compatible: + items: + - enum: + - aspeed,ast2400-gfx + - aspeed,ast2500-gfx + - aspeed,ast2600-gfx + - const: syscon + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + interrupts: + maxItems: 1 + + memory-region: + maxItems: 1 + description: + a reserved-memory region to use for the framebuffer. + + syscon: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to SCU + +required: + - compatible + - reg + - interrupts + - clocks + - resets + - memory-region + +additionalProperties: false + +examples: + - | + #include + + display@1e6e6000 { + compatible = "aspeed,ast2500-gfx", "syscon"; + reg = <0x1e6e6000 0x1000>; + clocks = <&syscon ASPEED_CLK_GATE_D1CLK>; + resets = <&syscon ASPEED_RESET_CRT1>; + interrupts = <0x19>; + memory-region = <&gfx_memory>; + }; diff --git a/Documentation/devicetree/bindings/gpu/aspeed-gfx.txt b/Documentation/devicetree/bindings/gpu/aspeed-gfx.txt deleted file mode 100644 index 958bdf962339f2..00000000000000 --- a/Documentation/devicetree/bindings/gpu/aspeed-gfx.txt +++ /dev/null @@ -1,41 +0,0 @@ -Device tree configuration for the GFX display device on the ASPEED SoCs - -Required properties: - - compatible - * Must be one of the following: - + aspeed,ast2500-gfx - + aspeed,ast2400-gfx - * In addition, the ASPEED pinctrl bindings require the 'syscon' property to - be present - - - reg: Physical base address and length of the GFX registers - - - interrupts: interrupt number for the GFX device - - - clocks: clock number used to generate the pixel clock - - - resets: reset line that must be released to use the GFX device - - - memory-region: - Phandle to a memory region to allocate from, as defined in - Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt - - -Example: - -gfx: display@1e6e6000 { - compatible = "aspeed,ast2500-gfx", "syscon"; - reg = <0x1e6e6000 0x1000>; - reg-io-width = <4>; - clocks = <&syscon ASPEED_CLK_GATE_D1CLK>; - resets = <&syscon ASPEED_RESET_CRT1>; - interrupts = <0x19>; - memory-region = <&gfx_memory>; -}; - -gfx_memory: framebuffer { - size = <0x01000000>; - alignment = <0x01000000>; - compatible = "shared-dma-pool"; - reusable; -}; diff --git a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml index 4450e2e73b3ccf..c87d7bece0ecd6 100644 --- a/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml +++ b/Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml @@ -21,6 +21,11 @@ properties: # work with newer dts. - const: img,img-axe - const: img,img-rogue + - items: + - enum: + - thead,th1520-gpu + - const: img,img-bxm-4-64 + - const: img,img-rogue - items: - enum: - ti,j721s2-gpu @@ -77,14 +82,18 @@ required: additionalProperties: false allOf: - # Constraints added alongside the new compatible strings that would otherwise - # create an ABI break. - if: properties: compatible: contains: - const: img,img-rogue + const: img,img-axe-1-16m then: + properties: + power-domains: + items: + - description: Power domain A + power-domain-names: + maxItems: 1 required: - power-domains - power-domain-names @@ -93,13 +102,20 @@ allOf: properties: compatible: contains: - const: img,img-axe-1-16m + const: thead,th1520-gpu then: properties: + clocks: + minItems: 3 + clock-names: + minItems: 3 power-domains: - maxItems: 1 - power-domain-names: - maxItems: 1 + items: + - description: The single, unified power domain for the GPU on the + TH1520 SoC, integrating all internal IP power domains. + power-domain-names: false + required: + - power-domains - if: properties: @@ -109,9 +125,14 @@ allOf: then: properties: power-domains: - minItems: 2 + items: + - description: Power domain A + - description: Power domain B power-domain-names: minItems: 2 + required: + - power-domains + - power-domain-names - if: properties: diff --git a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt deleted file mode 100644 index cc6ce5221a3809..00000000000000 --- a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt +++ /dev/null @@ -1,115 +0,0 @@ -NVIDIA Tegra Graphics Processing Units - -Required properties: -- compatible: "nvidia," - Currently recognized values: - - nvidia,gk20a - - nvidia,gm20b - - nvidia,gp10b - - nvidia,gv11b -- reg: Physical base address and length of the controller's registers. - Must contain two entries: - - first entry for bar0 - - second entry for bar1 -- interrupts: Must contain an entry for each entry in interrupt-names. - See ../interrupt-controller/interrupts.txt for details. -- interrupt-names: Must include the following entries: - - stall - - nonstall -- vdd-supply: regulator for supply voltage. Only required for GPUs not using - power domains. -- clocks: Must contain an entry for each entry in clock-names. - See ../clocks/clock-bindings.txt for details. -- clock-names: Must include the following entries: - - gpu - - pwr -If the compatible string is "nvidia,gm20b", then the following clock -is also required: - - ref -If the compatible string is "nvidia,gv11b", then the following clock is also -required: - - fuse -- resets: Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. -- reset-names: Must include the following entries: - - gpu -- power-domains: GPUs that make use of power domains can define this property - instead of vdd-supply. Currently "nvidia,gp10b" makes use of this. - -Optional properties: -- iommus: A reference to the IOMMU. See ../iommu/iommu.txt for details. - -Example for GK20A: - - gpu@57000000 { - compatible = "nvidia,gk20a"; - reg = <0x0 0x57000000 0x0 0x01000000>, - <0x0 0x58000000 0x0 0x01000000>; - interrupts = , - ; - interrupt-names = "stall", "nonstall"; - vdd-supply = <&vdd_gpu>; - clocks = <&tegra_car TEGRA124_CLK_GPU>, - <&tegra_car TEGRA124_CLK_PLL_P_OUT5>; - clock-names = "gpu", "pwr"; - resets = <&tegra_car 184>; - reset-names = "gpu"; - iommus = <&mc TEGRA_SWGROUP_GPU>; - }; - -Example for GM20B: - - gpu@57000000 { - compatible = "nvidia,gm20b"; - reg = <0x0 0x57000000 0x0 0x01000000>, - <0x0 0x58000000 0x0 0x01000000>; - interrupts = , - ; - interrupt-names = "stall", "nonstall"; - clocks = <&tegra_car TEGRA210_CLK_GPU>, - <&tegra_car TEGRA210_CLK_PLL_P_OUT5>, - <&tegra_car TEGRA210_CLK_PLL_G_REF>; - clock-names = "gpu", "pwr", "ref"; - resets = <&tegra_car 184>; - reset-names = "gpu"; - iommus = <&mc TEGRA_SWGROUP_GPU>; - }; - -Example for GP10B: - - gpu@17000000 { - compatible = "nvidia,gp10b"; - reg = <0x0 0x17000000 0x0 0x1000000>, - <0x0 0x18000000 0x0 0x1000000>; - interrupts = ; - interrupt-names = "stall", "nonstall"; - clocks = <&bpmp TEGRA186_CLK_GPCCLK>, - <&bpmp TEGRA186_CLK_GPU>; - clock-names = "gpu", "pwr"; - resets = <&bpmp TEGRA186_RESET_GPU>; - reset-names = "gpu"; - power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>; - iommus = <&smmu TEGRA186_SID_GPU>; - }; - -Example for GV11B: - - gpu@17000000 { - compatible = "nvidia,gv11b"; - reg = <0x17000000 0x1000000>, - <0x18000000 0x1000000>; - interrupts = , - ; - interrupt-names = "stall", "nonstall"; - clocks = <&bpmp TEGRA194_CLK_GPCCLK>, - <&bpmp TEGRA194_CLK_GPU_PWR>, - <&bpmp TEGRA194_CLK_FUSE>; - clock-names = "gpu", "pwr", "fuse"; - resets = <&bpmp TEGRA194_RESET_GPU>; - reset-names = "gpu"; - dma-coherent; - - power-domains = <&bpmp TEGRA194_POWER_DOMAIN_GPU>; - iommus = <&smmu TEGRA194_SID_GPU>; - }; diff --git a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.yaml b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.yaml new file mode 100644 index 00000000000000..4d856a8b674c5e --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.yaml @@ -0,0 +1,171 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpu/nvidia,gk20a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra Graphics Processing Units + +maintainers: + - Alexandre Courbot + - Jon Hunter + - Thierry Reding + +properties: + compatible: + enum: + - nvidia,gk20a + - nvidia,gm20b + - nvidia,gp10b + - nvidia,gv11b + + reg: + items: + - description: Bar0 register window + - description: Bar1 register window + + interrupts: + items: + - description: Stall interrupt + - description: Nonstall interrupt + + interrupt-names: + items: + - const: stall + - const: nonstall + + vdd-supply: + description: + Regulator for GPU supply voltage + + clocks: + minItems: 2 + items: + - description: GPU clock + - description: Power clock + - description: Reference or fuse clock + + clock-names: + minItems: 2 + items: + - const: gpu + - const: pwr + - enum: [ ref, fuse ] + + resets: + maxItems: 1 + + reset-names: + items: + - const: gpu + + power-domains: + maxItems: 1 + + interconnects: + minItems: 4 + maxItems: 12 + + interconnect-names: + minItems: 4 + maxItems: 12 + + iommus: + maxItems: 1 + + dma-coherent: true + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + - clock-names + - resets + - reset-names + +allOf: + - if: + properties: + compatible: + contains: + enum: + - nvidia,gp10b + - nvidia,gv11b + then: + required: + - power-domains + else: + properties: + interconnects: false + interconnect-names: false + + required: + - vdd-supply + - if: + properties: + compatible: + contains: + enum: + - nvidia,gp10b + then: + properties: + interconnects: + maxItems: 4 + + interconnect-names: + items: + - const: dma-mem + - const: write-0 + - const: read-1 + - const: write-1 + - if: + properties: + compatible: + contains: + enum: + - nvidia,gv11b + then: + properties: + interconnects: + minItems: 12 + + interconnect-names: + items: + - const: dma-mem + - const: read-0-hp + - const: write-0 + - const: read-1 + - const: read-1-hp + - const: write-1 + - const: read-2 + - const: read-2-hp + - const: write-2 + - const: read-3 + - const: read-3-hp + - const: write-3 + +additionalProperties: false + +examples: + - | + #include + #include + #include + + gpu@57000000 { + compatible = "nvidia,gk20a"; + reg = <0x57000000 0x01000000>, + <0x58000000 0x01000000>; + interrupts = , + ; + interrupt-names = "stall", "nonstall"; + vdd-supply = <&vdd_gpu>; + clocks = <&tegra_car TEGRA124_CLK_GPU>, + <&tegra_car TEGRA124_CLK_PLL_P_OUT5>; + clock-names = "gpu", "pwr"; + resets = <&tegra_car 184>; + reset-names = "gpu"; + iommus = <&mc TEGRA_SWGROUP_GPU>; + }; diff --git a/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml b/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml index ddb72857c84641..d6a7517f2a50c4 100644 --- a/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml +++ b/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml @@ -18,6 +18,13 @@ description: | Datasheets: https://www.analog.com/en/products/adm1294.html + The SQ24905C is also a Hot-swap controller compatibility to the ADM1278, + the PMBUS_MFR_MODEL is MC09C + + Datasheets: + https://www.silergy.com/ + download/downloadFile?id=5669&type=product&ftype=note + properties: compatible: enum: @@ -30,6 +37,7 @@ properties: - adi,adm1281 - adi,adm1293 - adi,adm1294 + - silergy,mc09c reg: maxItems: 1 @@ -96,6 +104,7 @@ allOf: - adi,adm1281 - adi,adm1293 - adi,adm1294 + - silergy,mc09c then: properties: adi,volt-curr-sample-average: diff --git a/Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml b/Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml index 010333cb25c0e1..966b221b6caa6b 100644 --- a/Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml +++ b/Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml @@ -11,11 +11,12 @@ maintainers: description: | This module is part of the sl28cpld multi-function device. For more - details see ../mfd/kontron,sl28cpld.yaml. + details see ../embedded-controller/kontron,sl28cpld.yaml. properties: compatible: enum: + - kontron,sa67mcu-hwmon - kontron,sl28cpld-fan reg: diff --git a/Documentation/devicetree/bindings/hwmon/lantiq,cputemp.yaml b/Documentation/devicetree/bindings/hwmon/lantiq,cputemp.yaml new file mode 100644 index 00000000000000..9419b481ff35b1 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/lantiq,cputemp.yaml @@ -0,0 +1,30 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/lantiq,cputemp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lantiq cpu temperature sensor + +maintainers: + - Florian Eckert + +properties: + compatible: + const: lantiq,cputemp + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + cputemp@103040 { + compatible = "lantiq,cputemp"; + reg = <0x103040 0x4>; + }; diff --git a/Documentation/devicetree/bindings/hwmon/lm75.yaml b/Documentation/devicetree/bindings/hwmon/lm75.yaml index c38255243f5729..0b9fda81e3ec50 100644 --- a/Documentation/devicetree/bindings/hwmon/lm75.yaml +++ b/Documentation/devicetree/bindings/hwmon/lm75.yaml @@ -28,6 +28,7 @@ properties: - maxim,max31725 - maxim,max31726 - maxim,mcp980x + - nxp,p3t1750 - nxp,p3t1755 - nxp,pct2075 - st,stds75 @@ -69,6 +70,7 @@ allOf: - ti,tmp100 - ti,tmp101 - ti,tmp112 + - ti,tmp75 then: properties: interrupts: false diff --git a/Documentation/devicetree/bindings/hwmon/ltq-cputemp.txt b/Documentation/devicetree/bindings/hwmon/ltq-cputemp.txt deleted file mode 100644 index 473b34c876dd32..00000000000000 --- a/Documentation/devicetree/bindings/hwmon/ltq-cputemp.txt +++ /dev/null @@ -1,10 +0,0 @@ -Lantiq cpu temperature sensor - -Requires node properties: -- compatible value : - "lantiq,cputemp" - -Example: - cputemp@0 { - compatible = "lantiq,cputemp"; - }; diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml index 3dc7f15484d287..ae23a05375cb83 100644 --- a/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml +++ b/Documentation/devicetree/bindings/hwmon/pmbus/isil,isl68137.yaml @@ -54,6 +54,8 @@ properties: - renesas,raa228004 - renesas,raa228006 - renesas,raa228228 + - renesas,raa228244 + - renesas,raa228246 - renesas,raa229001 - renesas,raa229004 - renesas,raa229621 diff --git a/Documentation/devicetree/bindings/hwmon/pwm-fan.yaml b/Documentation/devicetree/bindings/hwmon/pwm-fan.yaml index 8b4ed5ee962fb5..a84cc3a4cfdcaf 100644 --- a/Documentation/devicetree/bindings/hwmon/pwm-fan.yaml +++ b/Documentation/devicetree/bindings/hwmon/pwm-fan.yaml @@ -31,6 +31,15 @@ properties: it must be self resetting edge interrupts. maxItems: 1 + fan-shutdown-percent: + description: + Fan RPM in percent set during shutdown. This is used to keep the fan + running at fixed RPM after the kernel shut down, which is useful on + hardware that does keep heating itself even after the kernel did shut + down, for example from some sort of management core. + minimum: 0 + maximum: 100 + fan-stop-to-start-percent: description: Minimum fan RPM in percent to start when stopped. diff --git a/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml b/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml index fa68b99ef2e292..d3cde89366866b 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml @@ -32,6 +32,8 @@ properties: - ti,ina237 - ti,ina238 - ti,ina260 + - ti,ina700 + - ti,ina780 reg: maxItems: 1 @@ -114,10 +116,42 @@ allOf: - ti,ina237 - ti,ina238 - ti,ina260 + - ti,ina700 + - ti,ina780 then: properties: ti,maximum-expected-current-microamp: false + - if: + properties: + compatible: + contains: + enum: + - silergy,sy24655 + - ti,ina209 + - ti,ina219 + - ti,ina220 + - ti,ina226 + - ti,ina230 + - ti,ina231 + - ti,ina260 + - ti,ina700 + - ti,ina780 + then: + properties: + ti,shunt-gain: false + + - if: + properties: + compatible: + contains: + enum: + - ti,ina700 + - ti,ina780 + then: + properties: + shunt-resistor: false + unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml index 4c89448eba0dc0..96b2e4969f78a1 100644 --- a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml +++ b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml @@ -20,6 +20,10 @@ properties: reg: maxItems: 1 + label: + description: + A descriptive name for this channel, like "ambient" or "psu". + "#thermal-sensor-cells": const: 1 @@ -45,6 +49,7 @@ examples: reg = <0x48>; interrupt-parent = <&gpio7>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + label = "somelabel"; vcc-supply = <&supply>; #thermal-sensor-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/i2c/apm,xgene-slimpro-i2c.yaml b/Documentation/devicetree/bindings/i2c/apm,xgene-slimpro-i2c.yaml new file mode 100644 index 00000000000000..9460c64071f2c4 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/apm,xgene-slimpro-i2c.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/apm,xgene-slimpro-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene SLIMpro Mailbox I2C + +maintainers: + - Khuong Dinh + +description: + An I2C controller accessed over the "SLIMpro" mailbox. + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + const: apm,xgene-slimpro-i2c + + mboxes: + maxItems: 1 + +required: + - compatible + - mboxes + +unevaluatedProperties: false + +examples: + - | + i2c { + compatible = "apm,xgene-slimpro-i2c"; + mboxes = <&mailbox 0>; + }; diff --git a/Documentation/devicetree/bindings/i2c/apple,i2c.yaml b/Documentation/devicetree/bindings/i2c/apple,i2c.yaml index fed3e1b8c43f67..500a965bdb7a84 100644 --- a/Documentation/devicetree/bindings/i2c/apple,i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/apple,i2c.yaml @@ -20,17 +20,22 @@ allOf: properties: compatible: - items: - - enum: - - apple,s5l8960x-i2c - - apple,t7000-i2c - - apple,s8000-i2c - - apple,t8010-i2c - - apple,t8015-i2c - - apple,t8103-i2c - - apple,t8112-i2c - - apple,t6000-i2c - - const: apple,i2c + oneOf: + - items: + - const: apple,t6020-i2c + - const: apple,t8103-i2c + - items: + - enum: + # Do not add additional SoC to this list. + - apple,s5l8960x-i2c + - apple,t7000-i2c + - apple,s8000-i2c + - apple,t8010-i2c + - apple,t8015-i2c + - apple,t8103-i2c + - apple,t8112-i2c + - apple,t6000-i2c + - const: apple,i2c reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/i2c/hisilicon,hix5hd2-i2c.yaml b/Documentation/devicetree/bindings/i2c/hisilicon,hix5hd2-i2c.yaml new file mode 100644 index 00000000000000..3faa7954e41173 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/hisilicon,hix5hd2-i2c.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i2c/hisilicon,hix5hd2-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# +title: I2C for HiSilicon hix5hd2 chipset platform + +maintainers: + - Wei Yan + +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + +properties: + compatible: + enum: + - hisilicon,hix5hd2-i2c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-frequency: + description: Desired I2C bus frequency in Hz + default: 100000 + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include + + i2c@f8b10000 { + compatible = "hisilicon,hix5hd2-i2c"; + reg = <0xf8b10000 0x1000>; + interrupts = <0 38 4>; + clocks = <&clock HIX5HD2_I2C0_RST>; + #address-cells = <1>; + #size-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml index 7ae8c7b1d0067e..32269239bae467 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml @@ -33,11 +33,16 @@ properties: - samsung,exynos7870-hsi2c - tesla,fsd-hsi2c - const: samsung,exynos7-hsi2c + - items: + - enum: + - samsung,exynos8890-hsi2c + - const: samsung,exynos8895-hsi2c - items: - enum: - google,gs101-hsi2c - samsung,exynos2200-hsi2c - samsung,exynos850-hsi2c + - samsung,exynos990-hsi2c - const: samsung,exynosautov9-hsi2c - const: samsung,exynos5-hsi2c # Exynos5250 and Exynos5420 deprecated: true diff --git a/Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt b/Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt deleted file mode 100644 index f98b37401e6eb3..00000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-hix5hd2.txt +++ /dev/null @@ -1,24 +0,0 @@ -I2C for Hisilicon hix5hd2 chipset platform - -Required properties: -- compatible: Must be "hisilicon,hix5hd2-i2c" -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: interrupt number to the cpu. -- #address-cells = <1>; -- #size-cells = <0>; -- clocks: phandles to input clocks. - -Optional properties: -- clock-frequency: Desired I2C bus frequency in Hz, otherwise defaults to 100000 -- Child nodes conforming to i2c bus binding - -Examples: -I2C0@f8b10000 { - compatible = "hisilicon,hix5hd2-i2c"; - reg = <0xf8b10000 0x1000>; - interrupts = <0 38 4>; - clocks = <&clock HIX5HD2_I2C0_RST>; - #address-cells = <1>; - #size-cells = <0>; -} diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml index 23fe8ff76645e4..3562ce0c0f7e48 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml @@ -50,6 +50,12 @@ properties: - enum: - mediatek,mt6795-i2c - const: mediatek,mt8173-i2c + - items: + - enum: + - mediatek,mt6878-i2c + - mediatek,mt6991-i2c + - mediatek,mt8196-i2c + - const: mediatek,mt8188-i2c - items: - enum: - mediatek,mt6893-i2c diff --git a/Documentation/devicetree/bindings/i2c/i2c-xgene-slimpro.txt b/Documentation/devicetree/bindings/i2c/i2c-xgene-slimpro.txt deleted file mode 100644 index f6b2c20cfbf6ac..00000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-xgene-slimpro.txt +++ /dev/null @@ -1,15 +0,0 @@ -APM X-Gene SLIMpro Mailbox I2C Driver - -An I2C controller accessed over the "SLIMpro" mailbox. - -Required properties : - - - compatible : should be "apm,xgene-slimpro-i2c" - - mboxes : use the label reference for the mailbox as the first parameter. - The second parameter is the channel number. - -Example : - i2cslimpro { - compatible = "apm,xgene-slimpro-i2c"; - mboxes = <&mailbox 0>; - }; diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml index 6b6f6762d122f9..51241c1293e3e0 100644 --- a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml @@ -80,6 +80,17 @@ properties: support for 64 KiB transactions whereas earlier chips supported no more than 4 KiB per transactions. const: nvidia,tegra194-i2c + - description: | + Tegra256 has 8 generic I2C controllers. The controllers are similar to + the previous generations, but have a different parent clock and hence + the timing parameters are configured differently. + const: nvidia,tegra256-i2c + - description: + Tegra264 has 17 generic I2C controllers, two of which are in the AON + (always-on) partition of the SoC. In addition to the features from + Tegra194, a SW mutex register is added to support use of the same I2C + instance across multiple firmwares. + const: nvidia,tegra264-i2c reg: maxItems: 1 @@ -186,6 +197,8 @@ allOf: contains: enum: - nvidia,tegra194-i2c + - nvidia,tegra256-i2c + - nvidia,tegra264-i2c then: required: - resets diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml index 73144473b9b24e..9bc99d736343f1 100644 --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml @@ -25,6 +25,8 @@ properties: - items: - enum: + - qcom,qcm2290-cci + - qcom,sa8775p-cci - qcom,sc7280-cci - qcom,sc8280xp-cci - qcom,sdm670-cci @@ -44,11 +46,11 @@ properties: const: 0 clocks: - minItems: 3 + minItems: 2 maxItems: 6 clock-names: - minItems: 3 + minItems: 2 maxItems: 6 interrupts: @@ -113,6 +115,7 @@ allOf: then: properties: clocks: + minItems: 3 maxItems: 3 clock-names: items: @@ -120,6 +123,22 @@ allOf: - const: cci_ahb - const: cci + - if: + properties: + compatible: + contains: + enum: + - qcom,qcm2290-cci + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + items: + - const: ahb + - const: cci + - if: properties: compatible: @@ -223,6 +242,7 @@ allOf: compatible: contains: enum: + - qcom,sa8775p-cci - qcom,sm8550-cci - qcom,sm8650-cci - qcom,x1e80100-cci @@ -292,7 +312,8 @@ examples: clocks = <&clock_camcc CAM_CC_MCLK0_CLK>; clock-names = "xvclk"; - clock-frequency = <19200000>; + assigned-clocks = <&clock_camcc CAM_CC_MCLK0_CLK>; + assigned-clock-rates = <19200000>; dovdd-supply = <&vreg_lvs1a_1p8>; avdd-supply = <&cam0_avdd_2v8>; @@ -324,7 +345,8 @@ examples: clocks = <&clock_camcc CAM_CC_MCLK3_CLK>; clock-names = "xclk"; - clock-frequency = <24000000>; + assigned-clocks = <&clock_camcc CAM_CC_MCLK3_CLK>; + assigned-clock-rates = <24000000>; vdddo-supply = <&vreg_lvs1a_1p8>; vdda-supply = <&cam3_avdd_2v8>; diff --git a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml index 9f66a3bb1f80ce..51534953a69cf1 100644 --- a/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml +++ b/Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml @@ -75,6 +75,7 @@ required: allOf: - $ref: /schemas/i2c/i2c-controller.yaml# + - $ref: /schemas/soc/qcom/qcom,se-common-props.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml b/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml index 69ac5db8b91489..17ce39c19ab152 100644 --- a/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml @@ -10,9 +10,11 @@ maintainers: - Chris Packham description: - The RTL9300 SoC has two I2C controllers. Each of these has an SCL line (which + RTL9300 SoCs have two I2C controllers. Each of these has an SCL line (which if not-used for SCL can be a GPIO). There are 8 common SDA lines that can be assigned to either I2C controller. + RTL9310 SoCs have equal capabilities but support 12 common SDA lines which + can be assigned to either I2C controller. properties: compatible: @@ -23,11 +25,19 @@ properties: - realtek,rtl9302c-i2c - realtek,rtl9303-i2c - const: realtek,rtl9301-i2c - - const: realtek,rtl9301-i2c + - items: + - enum: + - realtek,rtl9311-i2c + - realtek,rtl9312-i2c + - realtek,rtl9313-i2c + - const: realtek,rtl9310-i2c + - enum: + - realtek,rtl9301-i2c + - realtek,rtl9310-i2c reg: items: - - description: Register offset and size this I2C controller. + - description: Register offset and size of this I2C controller. "#address-cells": const: 1 @@ -35,19 +45,44 @@ properties: "#size-cells": const: 0 + realtek,scl: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + The SCL line number of this I2C controller. + enum: [ 0, 1 ] + patternProperties: - '^i2c@[0-7]$': + '^i2c@[0-9ab]$': $ref: /schemas/i2c/i2c-controller.yaml unevaluatedProperties: false properties: reg: - description: The SDA pin associated with the I2C bus. + description: The SDA line number associated with the I2C bus. maxItems: 1 required: - reg + +allOf: + - if: + properties: + compatible: + contains: + const: realtek,rtl9310-i2c + then: + required: + - realtek,scl + - if: + properties: + compatible: + contains: + const: realtek,rtl9301-i2c + then: + patternProperties: + '^i2c@[89ab]$': false + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml b/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml index 6ba7d793504c8c..a2ddc680361769 100644 --- a/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/samsung,s3c2410-i2c.yaml @@ -13,7 +13,6 @@ properties: compatible: oneOf: - enum: - - samsung,s3c2410-i2c - samsung,s3c2440-i2c # For s3c2440-like I2C used inside HDMIPHY block found on several SoCs: - samsung,s3c2440-hdmiphy-i2c @@ -93,7 +92,6 @@ allOf: compatible: contains: enum: - - samsung,s3c2410-i2c - samsung,s3c2440-i2c - samsung,s3c2440-hdmiphy-i2c then: diff --git a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml index 226c600deae142..b7220fff22350f 100644 --- a/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml @@ -56,7 +56,7 @@ examples: reg = <0xd4010800 0x38>; interrupt-parent = <&plic>; interrupts = <36>; - clocks =<&ccu 32>, <&ccu 84>; + clocks = <&ccu 32>, <&ccu 84>; clock-names = "func", "bus"; clock-frequency = <100000>; }; diff --git a/Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml b/Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml new file mode 100644 index 00000000000000..2498672d265488 --- /dev/null +++ b/Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/i3c/adi,i3c-master.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices I3C Controller + +description: + FPGA-based I3C controller designed to interface with I3C and I2C peripherals, + implementing a subset of the I3C-basic specification. The IP core is tested + on arm, microblaze, and arm64 architectures. + + https://analogdevicesinc.github.io/hdl/library/i3c_controller + +maintainers: + - Jorge Marques + +properties: + compatible: + const: adi,i3c-master-v1 + + reg: + maxItems: 1 + + clocks: + minItems: 1 + items: + - description: The AXI interconnect clock, drives the register map. + - description: + The secondary clock, drives the internal logic asynchronously to the + register map. The presence of this entry states that the IP Core was + synthesized with a second clock input, and the absence of this entry + indicates a topology where a single clock input drives all the + internal logic. + + clock-names: + minItems: 1 + items: + - const: axi + - const: i3c + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +allOf: + - $ref: i3c.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + + i3c@44a00000 { + compatible = "adi,i3c-master-v1"; + reg = <0x44a00000 0x1000>; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc 15>, <&clkc 15>; + clock-names = "axi", "i3c"; + #address-cells = <3>; + #size-cells = <0>; + + /* I3C and I2C devices */ + }; diff --git a/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml b/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml index fe2e9633c46f8b..a20d875086d463 100644 --- a/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml +++ b/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/i3c/renesas,i3c.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Renesas RZ/G3S and RZ/G3E I3C Bus Interface +title: Renesas I3C Bus Interface maintainers: - Wolfram Sang @@ -12,10 +12,16 @@ maintainers: properties: compatible: - items: - - enum: - - renesas,r9a08g045-i3c # RZ/G3S - - renesas,r9a09g047-i3c # RZ/G3E + oneOf: + - items: + - enum: + - renesas,r9a08g045-i3c # RZ/G3S + - renesas,r9a09g047-i3c # RZ/G3E + - items: + - enum: + - renesas,r9a09g056-i3c # RZ/V2N + - renesas,r9a09g057-i3c # RZ/V2H(P) + - const: renesas,r9a09g047-i3c reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml index 5887021cc90fa8..a92e153705f3cf 100644 --- a/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml +++ b/Documentation/devicetree/bindings/iio/accel/adi,adis16240.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: ADIS16240 Programmable Impact Sensor and Recorder driver maintainers: - - Alexandru Tachici + - Marcelo Schmitt + - Nuno Sá description: | ADIS16240 Programmable Impact Sensor and Recorder driver that supports @@ -37,7 +38,6 @@ unevaluatedProperties: false examples: - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml index 0c5b64cae96532..3a8c69eecfdefd 100644 --- a/Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml @@ -57,7 +57,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; @@ -73,7 +72,6 @@ examples: }; }; - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml index 84d949392012da..a23a626bfab6f6 100644 --- a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml @@ -56,7 +56,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; @@ -72,7 +71,6 @@ examples: }; }; - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml index c07261c7101319..f39e2912731f03 100644 --- a/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml @@ -58,7 +58,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; @@ -74,7 +73,6 @@ examples: }; }; - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml index 62465e36a590cc..0ba0df46c3a903 100644 --- a/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml +++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices ADXL372 3-Axis, +/-(200g) Digital Accelerometer maintainers: - - Stefan Popa + - Marcelo Schmitt + - Nuno Sá description: | Analog Devices ADXL372 3-Axis, +/-(200g) Digital Accelerometer that supports @@ -37,7 +38,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; @@ -52,7 +52,6 @@ examples: }; }; - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml index 457a709b583c95..85c9537f1f0299 100644 --- a/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml +++ b/Documentation/devicetree/bindings/iio/accel/bosch,bma255.yaml @@ -107,7 +107,6 @@ examples: }; }; - | - # include spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml b/Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml index 8723a336229e9d..c5fedcf998f2e8 100644 --- a/Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml +++ b/Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml @@ -40,7 +40,6 @@ additionalProperties: false examples: - | - #include #include i2c { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml b/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml index f64d99b35492eb..53de921768ac5b 100644 --- a/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml +++ b/Documentation/devicetree/bindings/iio/accel/kionix,kxsd9.yaml @@ -57,7 +57,6 @@ examples: }; }; - | - # include spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml index ddec9747436c29..705adbe88deffb 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml @@ -93,7 +93,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml index 7146a654ae382b..2e3f84db6193b3 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml @@ -8,7 +8,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices AD7124 ADC device driver maintainers: - - Stefan Popa + - Marcelo Schmitt + - Nuno Sá description: | Bindings for the Analog Devices AD7124 ADC device. Datasheet can be @@ -27,12 +28,21 @@ properties: clocks: maxItems: 1 - description: phandle to the master clock (mclk) + description: Optional external clock connected to the CLK pin. clock-names: + deprecated: true + description: + MCLK is an internal counter in the ADC. Do not use this property. items: - const: mclk + '#clock-cells': + description: + The CLK pin can be used as an output. When that is the case, include + this property. + const: 0 + interrupts: description: IRQ line for the ADC maxItems: 1 @@ -66,10 +76,14 @@ properties: required: - compatible - reg - - clocks - - clock-names - interrupts +# Can't have both clock input and output at the same time. +not: + required: + - '#clock-cells' + - clocks + patternProperties: "^channel@([0-9]|1[0-5])$": $ref: adc.yaml @@ -135,8 +149,6 @@ examples: interrupt-parent = <&gpio>; rdy-gpios = <&gpio 25 GPIO_ACTIVE_LOW>; refin1-supply = <&adc_vref>; - clocks = <&ad7124_mclk>; - clock-names = "mclk"; #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml index 21ee319d467553..62d906e2499732 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml @@ -379,7 +379,6 @@ unevaluatedProperties: false examples: # Example AD7173-8 with external reference connected to REF+/REF-: - | - #include #include spi { diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7476.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7476.yaml index d0cb32f136e588..55880191c511ea 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7476.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7476.yaml @@ -41,6 +41,7 @@ properties: - adi,ad7910 - adi,ad7920 - adi,ad7940 + - rohm,bd79105 - ti,adc081s - ti,adc101s - ti,adc121s @@ -55,6 +56,11 @@ properties: reg: maxItems: 1 + interrupts: + description: + The data-ready interrupt. Provided via DOUT pin. + maxItems: 1 + vcc-supply: description: Main powersupply voltage for the chips, sometimes referred to as VDD on @@ -75,6 +81,10 @@ properties: description: A GPIO used to trigger the start of a conversion maxItems: 1 + rdy-gpios: + description: A GPIO for detecting the data-ready. + maxItems: 1 + required: - compatible - reg @@ -82,6 +92,20 @@ required: allOf: - $ref: /schemas/spi/spi-peripheral-props.yaml# +# Devices with an IRQ + - if: + properties: + compatible: + contains: + enum: + - rohm,bd79105 + then: + properties: + interrupts: true + else: + properties: + interrupts: false + # Devices where reference is vcc - if: properties: @@ -106,19 +130,18 @@ allOf: - vcc-supply # Devices with a vref - if: - properties: - compatible: - contains: - enum: - - adi,ad7091r - - adi,ad7273 - - adi,ad7274 - - adi,ad7475 - - lltc,ltc2314-14 + not: + properties: + compatible: + contains: + enum: + - adi,ad7091r + - adi,ad7273 + - adi,ad7274 + - adi,ad7475 + - lltc,ltc2314-14 + - rohm,bd79105 then: - properties: - vref-supply: true - else: properties: vref-supply: false # Devices with a vref where it is not optional @@ -131,35 +154,58 @@ allOf: - adi,ad7274 - adi,ad7475 - lltc,ltc2314-14 + - rohm,bd79105 then: required: - vref-supply - if: + not: + properties: + compatible: + contains: + enum: + - adi,ad7475 + - adi,ad7495 + - rohm,bd79105 + then: properties: - compatible: - contains: - enum: - - adi,ad7475 - - adi,ad7495 + vdrive-supply: false + + # Devices which support polling the data-ready via GPIO + - if: + not: + properties: + compatible: + contains: + enum: + - rohm,bd79105 then: properties: - vdrive-supply: true - else: + rdy-gpios: false + + - if: + not: + properties: + compatible: + contains: + enum: + - adi,ad7091 + - adi,ad7091r + - rohm,bd79105 + then: properties: - vdrive-supply: false + adi,conversion-start-gpios: false + + # Devices with a convstart GPIO where it is not optional - if: properties: compatible: contains: enum: - - adi,ad7091 - - adi,ad7091r + - rohm,bd79105 then: - properties: - adi,conversion-start-gpios: true - else: - properties: - adi,conversion-start-gpios: false + required: + - adi,conversion-start-gpios unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7779.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7779.yaml index 044f92f39cfa76..ba3f7b2bd6cf1e 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7779.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7779.yaml @@ -80,11 +80,36 @@ properties: reset-gpios: maxItems: 1 + io-backends: + maxItems: 1 + + adi,num-lanes: + description: + Number of lanes on which the data is sent on the output when the data + output interface is used. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 4] + default: 4 + required: - compatible - reg - clocks - - interrupts + +allOf: + - if: + not: + required: + - io-backends + then: + properties: + adi,num-lanes: false + +oneOf: + - required: + - interrupts + - required: + - io-backends unevaluatedProperties: false @@ -107,4 +132,21 @@ examples: clocks = <&adc_clk>; }; }; + + - | + #include + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,ad7779"; + reg = <0>; + start-gpios = <&gpio0 87 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio0 93 GPIO_ACTIVE_LOW>; + clocks = <&adc_clk>; + io-backends = <&iio_backend>; + adi,num-lanes = <4>; + }; + }; ... diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml new file mode 100644 index 00000000000000..bd429552d568a0 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2025 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,ade9000.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices ADE9000 High Performance, Polyphase Energy Metering + +maintainers: + - Antoniu Miclaus + +description: | + The ADE9000 is a highly accurate, fully integrated, multiphase energy and power + quality monitoring device. Superior analog performance and a digital signal + processing (DSP) core enable accurate energy monitoring over a wide dynamic + range. An integrated high end reference ensures low drift over temperature + with a combined drift of less than ±25 ppm/°C maximum for the entire channel + including a programmable gain amplifier (PGA) and an analog-to-digital + converter (ADC). + + https://www.analog.com/media/en/technical-documentation/data-sheets/ADE9000.pdf + +$ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + - adi,ade9000 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 20000000 + + interrupts: + maxItems: 3 + + interrupt-names: + items: + enum: [irq0, irq1, dready] + minItems: 1 + maxItems: 3 + + reset-gpios: + description: + Must be the device tree identifier of the RESET pin. As the line is + active low, it should be marked GPIO_ACTIVE_LOW. + maxItems: 1 + + vdd-supply: true + + vref-supply: true + + clocks: + description: External clock source when not using crystal + maxItems: 1 + + + "#clock-cells": + description: + ADE9000 can provide clock output via CLKOUT pin with external buffer. + const: 0 + +required: + - compatible + - reg + - vdd-supply + +unevaluatedProperties: false + +examples: + - | + #include + #include + + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,ade9000"; + reg = <0>; + spi-max-frequency = <7000000>; + + #clock-cells = <0>; + reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>, <3 IRQ_TYPE_EDGE_FALLING>, <4 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "irq0", "irq1", "dready"; + interrupt-parent = <&gpio>; + clocks = <&ext_clock_24576khz>; + vdd-supply = <&vdd_reg>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml index 5207c919abe0e5..eac48166fe7201 100644 --- a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml +++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml @@ -9,7 +9,6 @@ title: Linear Technology / Analog Devices LTC2496 ADC maintainers: - Lars-Peter Clausen - Michael Hennerich - - Stefan Popa properties: compatible: diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max1238.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max1238.yaml index 60d7b34e3286f1..ae3c89393f1a37 100644 --- a/Documentation/devicetree/bindings/iio/adc/maxim,max1238.yaml +++ b/Documentation/devicetree/bindings/iio/adc/maxim,max1238.yaml @@ -53,6 +53,9 @@ properties: reg: maxItems: 1 + "#io-channel-cells": + const: 1 + vcc-supply: true vref-supply: description: Optional external reference. If not supplied, internal diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max1241.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max1241.yaml index ef8d51e74c089a..5928547665833b 100644 --- a/Documentation/devicetree/bindings/iio/adc/maxim,max1241.yaml +++ b/Documentation/devicetree/bindings/iio/adc/maxim,max1241.yaml @@ -63,6 +63,6 @@ examples: vdd-supply = <&adc_vdd>; vref-supply = <&adc_vref>; spi-max-frequency = <1000000>; - shutdown-gpios = <&gpio 26 1>; + shutdown-gpios = <&gpio 26 GPIO_ACTIVE_LOW>; }; }; diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml index c28db0d635a0a8..b9dc04b0d307ca 100644 --- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml @@ -278,7 +278,6 @@ examples: - | #include #include - #include pmic { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml index 41e0c56ef8e316..f776041fd08f8f 100644 --- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml @@ -47,6 +47,9 @@ properties: - const: saradc - const: apb_pclk + power-domains: + maxItems: 1 + resets: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/rohm,bd79104.yaml b/Documentation/devicetree/bindings/iio/adc/rohm,bd79104.yaml index 2a8ad4fdfc6b12..d5192ec58f5983 100644 --- a/Documentation/devicetree/bindings/iio/adc/rohm,bd79104.yaml +++ b/Documentation/devicetree/bindings/iio/adc/rohm,bd79104.yaml @@ -14,7 +14,15 @@ description: | properties: compatible: - const: rohm,bd79104 + oneOf: + - enum: + - rohm,bd79100 + - rohm,bd79101 + - rohm,bd79102 + - rohm,bd79104 + - items: + - const: rohm,bd79103 + - const: rohm,bd79104 reg: maxItems: 1 @@ -50,7 +58,6 @@ unevaluatedProperties: false examples: - | - #include spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/adc/rohm,bd79112.yaml b/Documentation/devicetree/bindings/iio/adc/rohm,bd79112.yaml new file mode 100644 index 00000000000000..aa8b07c3fac109 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/rohm,bd79112.yaml @@ -0,0 +1,104 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/rohm,bd79112.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ROHM BD79112 ADC/GPO + +maintainers: + - Matti Vaittinen + +description: | + The ROHM BD79112 is a 12-bit, 32-channel, SAR ADC. ADC input pins can be + also configured as general purpose inputs/outputs. SPI should use MODE 3. + +properties: + compatible: + const: rohm,bd79112 + + reg: + maxItems: 1 + + spi-cpha: true + spi-cpol: true + + gpio-controller: true + "#gpio-cells": + const: 2 + + vdd-supply: true + + iovdd-supply: true + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^channel@([0-9]|[12][0-9]|3[01])$": + type: object + $ref: /schemas/iio/adc/adc.yaml# + description: Represents ADC channel. Omitted channels' inputs are GPIOs. + + properties: + reg: + description: AIN pin number + minimum: 0 + maximum: 31 + + required: + - reg + + additionalProperties: false + +required: + - compatible + - reg + - iovdd-supply + - vdd-supply + - spi-cpha + - spi-cpol + +additionalProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + adc: adc@0 { + compatible = "rohm,bd79112"; + reg = <0x0>; + + spi-cpha; + spi-cpol; + + vdd-supply = <&dummyreg>; + iovdd-supply = <&dummyreg>; + + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + channel@0 { + reg = <0>; + }; + channel@1 { + reg = <1>; + }; + channel@2 { + reg = <2>; + }; + channel@16 { + reg = <16>; + }; + channel@20 { + reg = <20>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/adc/rohm,bd79124.yaml b/Documentation/devicetree/bindings/iio/adc/rohm,bd79124.yaml index 50328582337647..4a8f127de7e321 100644 --- a/Documentation/devicetree/bindings/iio/adc/rohm,bd79124.yaml +++ b/Documentation/devicetree/bindings/iio/adc/rohm,bd79124.yaml @@ -81,7 +81,7 @@ examples: reg = <0x10>; interrupt-parent = <&gpio1>; - interrupts = <29 8>; + interrupts = <29 IRQ_TYPE_LEVEL_LOW>; vdd-supply = <&dummyreg>; iovdd-supply = <&dummyreg>; diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml index 4e40f6bed5dbe1..def879f6ed20a3 100644 --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml @@ -18,10 +18,6 @@ properties: - samsung,exynos3250-adc - samsung,exynos4212-adc # Exynos4212 and Exynos4412 - samsung,exynos7-adc - - samsung,s3c2410-adc - - samsung,s3c2416-adc - - samsung,s3c2440-adc - - samsung,s3c2443-adc - samsung,s3c6410-adc - samsung,s5pv210-adc - items: @@ -46,8 +42,6 @@ properties: maxItems: 2 interrupts: - description: - ADC interrupt followed by optional touchscreen interrupt. minItems: 1 maxItems: 2 @@ -62,11 +56,6 @@ properties: Phandle to the PMU system controller node (to access the ADC_PHY register on Exynos3250/4x12/5250/5420/5800). - has-touchscreen: - description: - If present, indicates that a touchscreen is connected and usable. - type: boolean - required: - compatible - reg @@ -118,20 +107,29 @@ allOf: - const: adc - if: - required: - - has-touchscreen + properties: + compatible: + contains: + const: samsung,s5pv210-adc then: properties: interrupts: - minItems: 2 - maxItems: 2 + items: + - description: main (ADC) + - description: pending (PENDN) + else: + properties: + interrupts: + maxItems: 1 examples: - | + #include + adc: adc@12d10000 { compatible = "samsung,exynos-adc-v1"; reg = <0x12d10000 0x100>; - interrupts = <0 106 0>; + interrupts = ; #io-channel-cells = <1>; clocks = <&clock 303>; @@ -152,11 +150,12 @@ examples: - | #include + #include adc@126c0000 { compatible = "samsung,exynos3250-adc"; reg = <0x126c0000 0x100>; - interrupts = <0 137 0>; + interrupts = ; #io-channel-cells = <1>; clocks = <&cmu CLK_TSADC>, diff --git a/Documentation/devicetree/bindings/iio/adc/ti,adc128s052.yaml b/Documentation/devicetree/bindings/iio/adc/ti,adc128s052.yaml index 775eee972b12b1..044b66a3b00c2f 100644 --- a/Documentation/devicetree/bindings/iio/adc/ti,adc128s052.yaml +++ b/Documentation/devicetree/bindings/iio/adc/ti,adc128s052.yaml @@ -44,7 +44,6 @@ unevaluatedProperties: false examples: - | - #include spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/adc/ti,ads1298.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ads1298.yaml index bf5a43a81d59c0..71f9f9b745cbc8 100644 --- a/Documentation/devicetree/bindings/iio/adc/ti,ads1298.yaml +++ b/Documentation/devicetree/bindings/iio/adc/ti,ads1298.yaml @@ -59,7 +59,6 @@ unevaluatedProperties: false examples: - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml b/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml index a403392fb2639c..3ae1a0bab38f09 100644 --- a/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml +++ b/Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Xilinx Zynq Ultrascale AMS controller maintainers: - - Anand Ashok Dumbre + - Salih Erim + - Conall O'Griofa description: | The AMS (Analog Monitoring System) includes an ADC as well as on-chip sensors diff --git a/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml b/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml index 527501c1d69579..bcf4ddcfd13b5e 100644 --- a/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml +++ b/Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml @@ -24,6 +24,9 @@ properties: description: | Channel node of a voltage io-channel. + "#io-channel-cells": + const: 0 + sense-resistor-micro-ohms: description: The sense resistance. @@ -46,6 +49,7 @@ examples: - | sysi { compatible = "current-sense-amplifier"; + #io-channel-cells = <0>; io-channels = <&tiadc 0>; sense-resistor-micro-ohms = <20000>; diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml index 82b0eed6a7b756..091cc93f1f904a 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5770r.yaml @@ -8,7 +8,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices AD5770R DAC device driver maintainers: - - Alexandru Tachici + - Marcelo Schmitt + - Nuno Sá description: | Bindings for the Analog Devices AD5770R current DAC device. Datasheet can be diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml index 1aece3392b77a0..4688eccfeb8964 100644 --- a/Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml +++ b/Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml @@ -174,7 +174,7 @@ examples: channel@1 { reg = <1>; - output-range-microvolt= <0 10000000>; + output-range-microvolt = <0 10000000>; }; }; }; diff --git a/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml b/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml index 53d6074416123c..2e1ff77fd1deb1 100644 --- a/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml +++ b/Documentation/devicetree/bindings/iio/frequency/adf4371.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices ADF4371/ADF4372 Wideband Synthesizers maintainers: - - Popa Stefan + - Marcelo Schmitt + - Nuno Sá description: | Analog Devices ADF4371/ADF4372 SPI Wideband Synthesizers diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml index 4cacc9948726f0..3a725ece7ec42d 100644 --- a/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml +++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml @@ -44,7 +44,6 @@ unevaluatedProperties: false examples: - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml index 7a1a74fec28181..43ecf46e9c2088 100644 --- a/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml +++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16480.yaml @@ -7,7 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices ADIS16480 and similar IMUs maintainers: - - Alexandru Tachici + - Marcelo Schmitt + - Nuno Sá properties: compatible: diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml index d4d4e5c3d85625..119e28a833fd3f 100644 --- a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml +++ b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml @@ -74,7 +74,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; @@ -91,7 +90,6 @@ examples: }; }; - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml b/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml index 688100b240bc12..2930b338670346 100644 --- a/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml +++ b/Documentation/devicetree/bindings/iio/imu/nxp,fxos8700.yaml @@ -47,7 +47,6 @@ unevaluatedProperties: false examples: - | - #include #include i2c { #address-cells = <1>; @@ -63,7 +62,6 @@ examples: }; }; - | - #include #include spi { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/light/dynaimage,al3010.yaml b/Documentation/devicetree/bindings/iio/light/dynaimage,al3010.yaml index f1048c30e73ed0..1472c997c16fe4 100644 --- a/Documentation/devicetree/bindings/iio/light/dynaimage,al3010.yaml +++ b/Documentation/devicetree/bindings/iio/light/dynaimage,al3010.yaml @@ -42,6 +42,6 @@ examples: compatible = "dynaimage,al3010"; reg = <0x1c>; vdd-supply = <&vdd_reg>; - interrupts = <0 99 4>; + interrupts = <99 IRQ_TYPE_LEVEL_HIGH>; }; }; diff --git a/Documentation/devicetree/bindings/iio/light/dynaimage,al3320a.yaml b/Documentation/devicetree/bindings/iio/light/dynaimage,al3320a.yaml index 8249be99cff92a..d06db737cd9edd 100644 --- a/Documentation/devicetree/bindings/iio/light/dynaimage,al3320a.yaml +++ b/Documentation/devicetree/bindings/iio/light/dynaimage,al3320a.yaml @@ -40,6 +40,6 @@ examples: compatible = "dynaimage,al3320a"; reg = <0x1c>; vdd-supply = <&vdd_reg>; - interrupts = <0 99 4>; + interrupts = <99 IRQ_TYPE_LEVEL_HIGH>; }; }; diff --git a/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml b/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml index 27c36ab7990d36..8598fb631aac77 100644 --- a/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml +++ b/Documentation/devicetree/bindings/iio/light/st,vl6180.yaml @@ -32,7 +32,6 @@ required: examples: - | - #include i2c { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml b/Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml new file mode 100644 index 00000000000000..112d448ff0bf4c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/light/vishay,veml6046x00.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Vishay VEML6046X00 High accuracy RGBIR color sensor + +maintainers: + - Andreas Klinger + +description: + VEML6046X00 datasheet at https://www.vishay.com/docs/80173/veml6046x00.pdf + +properties: + compatible: + enum: + - vishay,veml6046x00 + + reg: + maxItems: 1 + + vdd-supply: true + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + color-sensor@29 { + compatible = "vishay,veml6046x00"; + reg = <0x29>; + vdd-supply = <&vdd_reg>; + interrupt-parent = <&gpio2>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml b/Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml new file mode 100644 index 00000000000000..dd23a9370a71eb --- /dev/null +++ b/Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/magnetometer/infineon,tlv493d-a1b6.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Infineon Technologies TLV493D Low-Power 3D Magnetic Sensor + +maintainers: + - Dixit Parmar + +properties: + $nodename: + pattern: '^magnetometer@[0-9a-f]+$' + + compatible: + const: infineon,tlv493d-a1b6 + + reg: + maxItems: 1 + + vdd-supply: + description: 2.8V to 3.5V VDD supply + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + magnetometer@5e { + compatible = "infineon,tlv493d-a1b6"; + reg = <0x5e>; + vdd-supply = <&hall_vcc>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml b/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml index b6ab01a6914ad8..ed42dc5afb99b4 100644 --- a/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml +++ b/Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml @@ -44,7 +44,6 @@ additionalProperties: false examples: - | - #include #include i2c { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml index 706b7e24f182d5..b9ea37317b5311 100644 --- a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml +++ b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml @@ -109,7 +109,6 @@ examples: }; - | # include - # include spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/iio/pressure/invensense,icp10100.yaml b/Documentation/devicetree/bindings/iio/pressure/invensense,icp10100.yaml new file mode 100644 index 00000000000000..5d980aa04bb3cc --- /dev/null +++ b/Documentation/devicetree/bindings/iio/pressure/invensense,icp10100.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/pressure/invensense,icp10100.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: InvenSense ICP-101xx Barometric Pressure Sensors + +maintainers: + - Jean-Baptiste Maneyrol + +description: | + Support for ICP-101xx family: ICP-10100, ICP-10101, ICP-10110, ICP-10111. + Those devices uses a simple I2C communication bus, measuring the pressure + in a ultra-low noise at the lowest power. + Datasheet: https://product.tdk.com/system/files/dam/doc/product/sensor/pressure/capacitive-pressure/data_sheet/ds-000186-icp-101xx.pdf + +properties: + compatible: + oneOf: + - items: + - enum: + - invensense,icp10101 + - invensense,icp10110 + - invensense,icp10111 + - const: invensense,icp10100 + - const: invensense,icp10100 + + reg: + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + pressure@63 { + compatible = "invensense,icp10101", "invensense,icp10100"; + reg = <0x63>; + vdd-supply = <&vdd_1v8>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/iio/temperature/microchip,mcp9600.yaml b/Documentation/devicetree/bindings/iio/temperature/microchip,mcp9600.yaml index d2cafa38a5442e..effe3bee495dad 100644 --- a/Documentation/devicetree/bindings/iio/temperature/microchip,mcp9600.yaml +++ b/Documentation/devicetree/bindings/iio/temperature/microchip,mcp9600.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/iio/temperature/microchip,mcp9600.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Microchip MCP9600 thermocouple EMF converter +title: Microchip MCP9600 and similar thermocouple EMF converters maintainers: - Andrew Hepp @@ -14,7 +14,11 @@ description: properties: compatible: - const: microchip,mcp9600 + oneOf: + - const: microchip,mcp9600 + - items: + - const: microchip,mcp9601 + - const: microchip,mcp9600 reg: maxItems: 1 @@ -37,13 +41,43 @@ properties: thermocouple-type: $ref: /schemas/types.yaml#/definitions/uint32 + default: 3 description: Type of thermocouple (THERMOCOUPLE_TYPE_K if omitted). Use defines in dt-bindings/iio/temperature/thermocouple.h. Supported types are B, E, J, K, N, R, S, T. + microchip,vsense: + type: boolean + description: + This flag indicates that the chip has been wired with VSENSE to + enable open and short circuit detect. + vdd-supply: true +allOf: + - if: + properties: + compatible: + not: + contains: + const: microchip,mcp9601 + then: + properties: + interrupts: + minItems: 1 + maxItems: 4 + interrupt-names: + minItems: 1 + maxItems: 4 + items: + enum: + - alert1 + - alert2 + - alert3 + - alert4 + microchip,vsense: false + required: - compatible - reg @@ -63,8 +97,24 @@ examples: reg = <0x60>; interrupt-parent = <&gpio>; interrupts = <25 IRQ_TYPE_EDGE_RISING>; - interrupt-names = "open-circuit"; + interrupt-names = "alert1"; thermocouple-type = ; vdd-supply = <&vdd>; }; }; + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + temperature-sensor@62 { + compatible = "microchip,mcp9601", "microchip,mcp9600"; + reg = <0x62>; + interrupt-parent = <&gpio>; + interrupts = <22 IRQ_TYPE_EDGE_RISING>, <23 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "open-circuit", "short-circuit"; + vdd-supply = <&vdd>; + microchip,vsense; + }; + }; diff --git a/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml b/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml index c40799355ed759..d79b254f1cde40 100644 --- a/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml +++ b/Documentation/devicetree/bindings/input/atmel,maxtouch.yaml @@ -16,6 +16,7 @@ description: | allOf: - $ref: input.yaml# + - $ref: touchscreen/touchscreen.yaml# properties: compatible: @@ -95,7 +96,7 @@ required: - reg - interrupts -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/input/awinic,aw86927.yaml b/Documentation/devicetree/bindings/input/awinic,aw86927.yaml new file mode 100644 index 00000000000000..b7252916bd7274 --- /dev/null +++ b/Documentation/devicetree/bindings/input/awinic,aw86927.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/awinic,aw86927.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Awinic AW86927 LRA Haptic IC + +maintainers: + - Griffin Kroah-Hartman + +properties: + compatible: + const: awinic,aw86927 + + reg: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reset-gpios + - interrupts + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + vibrator@5a { + compatible = "awinic,aw86927"; + reg = <0x5a>; + interrupts-extended = <&tlmm 101 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>; + }; + }; diff --git a/Documentation/devicetree/bindings/input/lpc32xx-key.txt b/Documentation/devicetree/bindings/input/lpc32xx-key.txt deleted file mode 100644 index 2b075a080d303b..00000000000000 --- a/Documentation/devicetree/bindings/input/lpc32xx-key.txt +++ /dev/null @@ -1,34 +0,0 @@ -NXP LPC32xx Key Scan Interface - -This binding is based on the matrix-keymap binding with the following -changes: - -Required Properties: -- compatible: Should be "nxp,lpc3220-key" -- reg: Physical base address of the controller and length of memory mapped - region. -- interrupts: The interrupt number to the cpu. -- clocks: phandle to clock controller plus clock-specifier pair -- nxp,debounce-delay-ms: Debounce delay in ms -- nxp,scan-delay-ms: Repeated scan period in ms -- linux,keymap: the key-code to be reported when the key is pressed - and released, see also - Documentation/devicetree/bindings/input/matrix-keymap.txt - -Note: keypad,num-rows and keypad,num-columns are required, and must be equal -since LPC32xx only supports square matrices - -Example: - - key@40050000 { - compatible = "nxp,lpc3220-key"; - reg = <0x40050000 0x1000>; - clocks = <&clk LPC32XX_CLK_KEY>; - interrupt-parent = <&sic1>; - interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; - keypad,num-rows = <1>; - keypad,num-columns = <1>; - nxp,debounce-delay-ms = <3>; - nxp,scan-delay-ms = <34>; - linux,keymap = <0x00000002>; - }; diff --git a/Documentation/devicetree/bindings/input/nxp,lpc3220-key.yaml b/Documentation/devicetree/bindings/input/nxp,lpc3220-key.yaml new file mode 100644 index 00000000000000..9e0d977bdf5cdf --- /dev/null +++ b/Documentation/devicetree/bindings/input/nxp,lpc3220-key.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/nxp,lpc3220-key.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP LPC32xx Key Scan Interface + +maintainers: + - Frank Li + +properties: + compatible: + const: nxp,lpc3220-key + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + nxp,debounce-delay-ms: + description: Debounce delay in ms + + nxp,scan-delay-ms: + description: Repeated scan period in ms + +required: + - compatible + - reg + - interrupts + - clocks + - nxp,debounce-delay-ms + - nxp,scan-delay-ms + - linux,keymap + +allOf: + - $ref: matrix-keymap.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + + key@40050000 { + compatible = "nxp,lpc3220-key"; + reg = <0x40050000 0x1000>; + clocks = <&clk LPC32XX_CLK_KEY>; + interrupt-parent = <&sic1>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + keypad,num-rows = <1>; + keypad,num-columns = <1>; + nxp,debounce-delay-ms = <3>; + nxp,scan-delay-ms = <34>; + linux,keymap = <0x00000002>; + }; diff --git a/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml index 62314a5fdce59b..f978cf965a4d49 100644 --- a/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml +++ b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml @@ -10,9 +10,6 @@ maintainers: - Courtney Cavin - Vinod Koul -allOf: - - $ref: input.yaml# - properties: compatible: enum: @@ -25,23 +22,40 @@ properties: maxItems: 1 debounce: - description: | - Time in microseconds that key must be pressed or - released for state change interrupt to trigger. + description: + Time in microseconds that key must be pressed or released for state + change interrupt to trigger. $ref: /schemas/types.yaml#/definitions/uint32 bias-pull-up: - description: | - Presence of this property indicates that the KPDPWR_N - pin should be configured for pull up. + description: + Presence of this property indicates that the KPDPWR_N pin should be + configured for pull up. $ref: /schemas/types.yaml#/definitions/flag + wakeup-source: + description: + Button can wake-up the system. Only applicable for 'resin', 'pwrkey' + always wakes the system by default. + linux,code: - description: | - The input key-code associated with the power key. - Use the linux event codes defined in - include/dt-bindings/input/linux-event-codes.h - When property is omitted KEY_POWER is assumed. + description: + The input key-code associated with the power key. Use the linux event + codes defined in include/dt-bindings/input/linux-event-codes.h. + When property is omitted KEY_POWER is assumed. + +allOf: + - $ref: input.yaml# + - if: + properties: + compatible: + contains: + enum: + - qcom,pm8941-pwrkey + - qcom,pmk8350-pwrkey + then: + properties: + wakeup-source: false required: - compatible diff --git a/Documentation/devicetree/bindings/input/tca8418_keypad.txt b/Documentation/devicetree/bindings/input/tca8418_keypad.txt deleted file mode 100644 index 25518500916781..00000000000000 --- a/Documentation/devicetree/bindings/input/tca8418_keypad.txt +++ /dev/null @@ -1,10 +0,0 @@ -This binding is based on the matrix-keymap binding with the following -changes: - -keypad,num-rows and keypad,num-columns are required. - -Required properties: -- compatible: "ti,tca8418" -- reg: the I2C address -- interrupts: IRQ line number, should trigger on falling edge -- linux,keymap: Keys definitions, see keypad-matrix. diff --git a/Documentation/devicetree/bindings/input/ti,tca8418.yaml b/Documentation/devicetree/bindings/input/ti,tca8418.yaml new file mode 100644 index 00000000000000..624a1830d0b0d2 --- /dev/null +++ b/Documentation/devicetree/bindings/input/ti,tca8418.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/ti,tca8418.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI TCA8418 I2C/SMBus keypad scanner + +maintainers: + - Frank Li + +properties: + compatible: + enum: + - ti,tca8418 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +allOf: + - $ref: matrix-keymap.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + keypad@34 { + compatible = "ti,tca8418"; + reg = <0x34>; + interrupt-parent = <&gpio5>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + keypad,num-rows = <4>; + keypad,num-columns = <4>; + linux,keymap = < MATRIX_KEY(0x00, 0x01, BTN_0) + MATRIX_KEY(0x00, 0x00, BTN_1) + MATRIX_KEY(0x01, 0x01, BTN_2) + MATRIX_KEY(0x01, 0x00, BTN_3) + MATRIX_KEY(0x02, 0x00, BTN_4) + MATRIX_KEY(0x00, 0x03, BTN_5) + MATRIX_KEY(0x00, 0x02, BTN_6) + MATRIX_KEY(0x01, 0x03, BTN_7) + MATRIX_KEY(0x01, 0x02, BTN_8) + MATRIX_KEY(0x02, 0x02, BTN_9) + >; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt b/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt deleted file mode 100644 index da4c9d8b99b1d2..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/bu21013.txt +++ /dev/null @@ -1,43 +0,0 @@ -* Rohm BU21013 Touch Screen - -Required properties: - - compatible : "rohm,bu21013_tp" - - reg : I2C device address - - reset-gpios : GPIO pin enabling (selecting) chip (CS) - - interrupt-parent : the phandle for the gpio controller - - interrupts : (gpio) interrupt to which the chip is connected - -Optional properties: - - touch-gpios : GPIO pin registering a touch event - - -supply : Phandle to a regulator supply - - touchscreen-size-x : General touchscreen binding, see [1]. - - touchscreen-size-y : General touchscreen binding, see [1]. - - touchscreen-inverted-x : General touchscreen binding, see [1]. - - touchscreen-inverted-y : General touchscreen binding, see [1]. - - touchscreen-swapped-x-y : General touchscreen binding, see [1]. - -[1] All general touchscreen properties are described in - Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt. - -Deprecated properties: - - rohm,touch-max-x : Maximum outward permitted limit in the X axis - - rohm,touch-max-y : Maximum outward permitted limit in the Y axis - - rohm,flip-x : Flip touch coordinates on the X axis - - rohm,flip-y : Flip touch coordinates on the Y axis - -Example: - - i2c@80110000 { - bu21013_tp@5c { - compatible = "rohm,bu21013_tp"; - reg = <0x5c>; - interrupt-parent = <&gpio2>; - interrupts <&20 IRQ_TYPE_LEVEL_LOW>; - touch-gpio = <&gpio2 20 GPIO_ACTIVE_LOW>; - avdd-supply = <&ab8500_ldo_aux1_reg>; - - touchscreen-size-x = <384>; - touchscreen-size-y = <704>; - touchscreen-inverted-y; - }; - }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml b/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml index 1c7ae05a8c15e4..930c70104b3f6d 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml @@ -9,27 +9,35 @@ title: EETI EXC3000 series touchscreen controller maintainers: - Dmitry Torokhov -allOf: - - $ref: touchscreen.yaml# - properties: compatible: oneOf: - const: eeti,exc3000 - const: eeti,exc80h60 - const: eeti,exc80h84 + - const: eeti,egalax_ts # Do NOT use for new binding + - const: eeti,exc3000-i2c + deprecated: true - items: - enum: - eeti,exc81w32 - const: eeti,exc80h84 reg: - const: 0x2a + enum: [0x4, 0xa, 0x2a] interrupts: maxItems: 1 reset-gpios: maxItems: 1 + wakeup-gpios: + maxItems: 1 vdd-supply: description: Power supply regulator for the chip + attn-gpios: + deprecated: true + maxItems: 1 + description: Phandle to a GPIO to check whether interrupt is still + latched. This is necessary for platforms that lack + support for level-triggered IRQs. touchscreen-size-x: true touchscreen-size-y: true touchscreen-inverted-x: true @@ -40,11 +48,33 @@ required: - compatible - reg - interrupts - - touchscreen-size-x - - touchscreen-size-y additionalProperties: false +allOf: + - $ref: touchscreen.yaml# + + - if: + properties: + compatible: + not: + contains: + enum: + - eeti,egalax_ts + - eeti,exc3000-i2c + then: + properties: + reg: + const: 0x2a + + wakeup-gpios: false + + attn-gpios: false + + required: + - touchscreen-size-x + - touchscreen-size-y + examples: - | #include "dt-bindings/interrupt-controller/irq.h" diff --git a/Documentation/devicetree/bindings/input/touchscreen/eeti.txt b/Documentation/devicetree/bindings/input/touchscreen/eeti.txt deleted file mode 100644 index 32b3712c916ebd..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/eeti.txt +++ /dev/null @@ -1,30 +0,0 @@ -Bindings for EETI touchscreen controller - -Required properties: -- compatible: should be "eeti,exc3000-i2c" -- reg: I2C address of the chip. Should be set to <0xa> -- interrupts: interrupt to which the chip is connected - -Optional properties: -- attn-gpios: A handle to a GPIO to check whether interrupt is still - latched. This is necessary for platforms that lack - support for level-triggered IRQs. - -The following optional properties described in touchscreen.txt are -also supported: - -- touchscreen-inverted-x -- touchscreen-inverted-y -- touchscreen-swapped-x-y - -Example: - -i2c-master { - touchscreen@a { - compatible = "eeti,exc3000-i2c"; - reg = <0xa>; - interrupt-parent = <&gpio>; - interrupts = <123 IRQ_TYPE_EDGE_RISING>; - attn-gpios = <&gpio 123 GPIO_ACTIVE_HIGH>; - }; -}; diff --git a/Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt b/Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt deleted file mode 100644 index ebbe9381057451..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/egalax-ts.txt +++ /dev/null @@ -1,18 +0,0 @@ -* EETI eGalax Multiple Touch Controller - -Required properties: -- compatible: must be "eeti,egalax_ts" -- reg: i2c slave address -- interrupts: touch controller interrupt -- wakeup-gpios: the gpio pin to be used for waking up the controller - and also used as irq pin - -Example: - - touchscreen@4 { - compatible = "eeti,egalax_ts"; - reg = <0x04>; - interrupt-parent = <&gpio1>; - interrupts = <9 IRQ_TYPE_LEVEL_LOW>; - wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; - }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml b/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml index 678756ad0f929a..a99280aefcbe3a 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/fsl,imx6ul-tsc.yaml @@ -62,6 +62,20 @@ properties: description: Number of data samples which are averaged for each read. enum: [ 1, 4, 8, 16, 32 ] + debounce-delay-us: + description: | + Minimum duration in microseconds a signal must remain stable + to be considered valid. + + Drivers must convert this value to IPG clock cycles and map + it to one of the four discrete thresholds exposed by the + TSC_DEBUG_MODE2 register: + + 0: 8191 IPG cycles + 1: 4095 IPG cycles + 2: 2047 IPG cycles + 3: 1023 IPG cycles + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml b/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml index eb4992f708b70f..a96137c6f06358 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml @@ -62,7 +62,6 @@ additionalProperties: false required: - compatible - reg - - interrupts examples: - | diff --git a/Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml b/Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml new file mode 100644 index 00000000000000..40a60880111de7 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/himax,hx852es.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax HX852x(ES) touch panel controller + +maintainers: + - Stephan Gerhold + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + items: + - enum: + - himax,hx8525e + - himax,hx8526e + - himax,hx8527e + - const: himax,hx852es + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + description: Touch Screen Interrupt (TSIX), active low + + reset-gpios: + maxItems: 1 + description: External Reset (XRES), active low + + vcca-supply: + description: Analog power supply (VCCA) + + vccd-supply: + description: Digital power supply (VCCD) + + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-swapped-x-y: true + + linux,keycodes: + minItems: 1 + maxItems: 4 + +required: + - compatible + - reg + - interrupts + - reset-gpios + +additionalProperties: false + +examples: + - | + #include + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@48 { + compatible = "himax,hx8527e", "himax,hx852es"; + reg = <0x48>; + interrupt-parent = <&tlmm>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&tlmm 12 GPIO_ACTIVE_LOW>; + vcca-supply = <®_ts_vcca>; + vccd-supply = <&pm8916_l6>; + linux,keycodes = ; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816x.yaml b/Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816x.yaml new file mode 100644 index 00000000000000..72d4da636881ef --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/hynitron,cst816x.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/hynitron,cst816x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hynitron CST816x Series Capacitive Touch controller + +maintainers: + - Oleh Kuzhylnyi + +description: | + Bindings for CST816x high performance self-capacitance touch chip series + with single point gesture and real two-point operation. + +properties: + compatible: + enum: + - hynitron,cst816s + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + linux,keycodes: + minItems: 1 + items: + - description: Slide up gesture + - description: Slide down gesture + - description: Slide left gesture + - description: Slide right gesture + - description: Long press gesture + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@15 { + compatible = "hynitron,cst816s"; + reg = <0x15>; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + linux,keycodes = , , , , + ; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml b/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml index bd8ede3a4ad893..0ef79343bf9a22 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml @@ -35,6 +35,7 @@ properties: linux,keycodes: description: Keycodes for the touch keys + minItems: 2 maxItems: 5 touchscreen-size-x: true @@ -87,5 +88,22 @@ examples: touchscreen-inverted-y; }; }; + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@50 { + compatible = "imagis,ist3032c"; + reg = <0x50>; + interrupt-parent = <&gpio>; + interrupts = <72 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ldo2>; + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + linux,keycodes = , ; + }; + }; ... diff --git a/Documentation/devicetree/bindings/input/touchscreen/max11801-ts.txt b/Documentation/devicetree/bindings/input/touchscreen/max11801-ts.txt deleted file mode 100644 index 05e982c3454eb6..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/max11801-ts.txt +++ /dev/null @@ -1,17 +0,0 @@ -* MAXI MAX11801 Resistive touch screen controller with i2c interface - -Required properties: -- compatible: must be "maxim,max11801" -- reg: i2c slave address -- interrupts: touch controller interrupt - -Example: - -&i2c1 { - max11801: touchscreen@48 { - compatible = "maxim,max11801"; - reg = <0x48>; - interrupt-parent = <&gpio3>; - interrupts = <31 IRQ_TYPE_EDGE_FALLING>; - }; -}; diff --git a/Documentation/devicetree/bindings/input/touchscreen/maxim,max11801.yaml b/Documentation/devicetree/bindings/input/touchscreen/maxim,max11801.yaml new file mode 100644 index 00000000000000..4f528d22019924 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/maxim,max11801.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/maxim,max11801.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MAXI MAX11801 Resistive touch screen controller with i2c interface + +maintainers: + - Frank Li + +properties: + compatible: + const: maxim,max11801 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +allOf: + - $ref: touchscreen.yaml + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@48 { + compatible = "maxim,max11801"; + reg = <0x48>; + interrupt-parent = <&gpio3>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt b/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt deleted file mode 100644 index 2a1af240ccc33c..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/raspberrypi,firmware-ts.txt +++ /dev/null @@ -1,26 +0,0 @@ -Raspberry Pi firmware based 7" touchscreen -===================================== - -Required properties: - - compatible: "raspberrypi,firmware-ts" - -Optional properties: - - firmware: Reference to RPi's firmware device node - - touchscreen-size-x: See touchscreen.txt - - touchscreen-size-y: See touchscreen.txt - - touchscreen-inverted-x: See touchscreen.txt - - touchscreen-inverted-y: See touchscreen.txt - - touchscreen-swapped-x-y: See touchscreen.txt - -Example: - -firmware: firmware-rpi { - compatible = "raspberrypi,bcm2835-firmware"; - mboxes = <&mailbox>; - - ts: touchscreen { - compatible = "raspberrypi,firmware-ts"; - touchscreen-size-x = <800>; - touchscreen-size-y = <480>; - }; -}; diff --git a/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.yaml b/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.yaml index 7fc22a403d485d..059d419f6c1c63 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.yaml @@ -55,7 +55,7 @@ properties: touchscreen-min-pressure: true touchscreen-x-plate-ohms: true -additionalProperties: false +unevaluatedProperties: false required: - compatible diff --git a/Documentation/devicetree/bindings/input/touchscreen/rohm,bu21013.yaml b/Documentation/devicetree/bindings/input/touchscreen/rohm,bu21013.yaml new file mode 100644 index 00000000000000..adea2c4edf1fef --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/rohm,bu21013.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/rohm,bu21013.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rohm BU21013 touchscreen + +description: + Rohm BU21013 I2C driven touchscreen controller. + +maintainers: + - Dario Binacchi + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - rohm,bu21013_tp + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + touch-gpios: + maxItems: 1 + description: GPIO registering a touch event. + + avdd-supply: + description: Analogic power supply + + rohm,touch-max-x: + deprecated: true + description: Maximum value on the X axis. + $ref: /schemas/types.yaml#/definitions/uint32 + + rohm,touch-max-y: + deprecated: true + description: Maximum value on the Y axis. + $ref: /schemas/types.yaml#/definitions/uint32 + + rohm,flip-x: + deprecated: true + description: Flip touch coordinates on the X axis + type: boolean + + rohm,flip-y: + deprecated: true + description: Flip touch coordinates on the Y axis + type: boolean + + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-swapped-x-y: true + +additionalProperties: false + +required: + - compatible + - reg + - reset-gpios + - interrupts + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@5c { + compatible = "rohm,bu21013_tp"; + reg = <0x5c>; + + interrupt-parent = <&gpio2>; + interrupts = <0x20 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; + touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + + touchscreen-size-x = <384>; + touchscreen-size-y = <704>; + touchscreen-inverted-y; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/semtech,sx8654.yaml b/Documentation/devicetree/bindings/input/touchscreen/semtech,sx8654.yaml new file mode 100644 index 00000000000000..b2554064b6888b --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/semtech,sx8654.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/semtech,sx8654.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Semtech SX8654 I2C Touchscreen Controller + +maintainers: + - Frank Li + +properties: + compatible: + enum: + - semtech,sx8650 + - semtech,sx8654 + - semtech,sx8655 + - semtech,sx8656 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@48 { + compatible = "semtech,sx8654"; + reg = <0x48>; + interrupt-parent = <&gpio6>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt b/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt deleted file mode 100644 index 0ebe6dd043c7bf..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/sx8654.txt +++ /dev/null @@ -1,23 +0,0 @@ -* Semtech SX8654 I2C Touchscreen Controller - -Required properties: -- compatible: must be one of the following, depending on the model: - "semtech,sx8650" - "semtech,sx8654" - "semtech,sx8655" - "semtech,sx8656" -- reg: i2c slave address -- interrupts: touch controller interrupt - -Optional properties: - - reset-gpios: GPIO specification for the NRST input - -Example: - - sx8654@48 { - compatible = "semtech,sx8654"; - reg = <0x48>; - interrupt-parent = <&gpio6>; - interrupts = <3 IRQ_TYPE_EDGE_FALLING>; - reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; - }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2007.yaml b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2007.yaml new file mode 100644 index 00000000000000..a595df3ea802f5 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2007.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/ti,tsc2007.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments tsc2007 touchscreen controller + +maintainers: + - Frank Li + +properties: + compatible: + const: ti,tsc2007 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + ti,x-plate-ohms: + description: X-plate resistance in ohms. + + gpios: true + + pendown-gpio: true + + wakeup-source: true + + ti,max-rt: + $ref: /schemas/types.yaml#/definitions/uint32 + description: maximum pressure. + + ti,fuzzx: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + specifies the absolute input fuzz x value. + If set, it will permit noise in the data up to +- the value given to the fuzz + parameter, that is used to filter noise from the event stream. + + ti,fuzzy: + $ref: /schemas/types.yaml#/definitions/uint32 + description: specifies the absolute input fuzz y value. + + ti,fuzzz: + $ref: /schemas/types.yaml#/definitions/uint32 + description: specifies the absolute input fuzz z value. + + ti,poll-period: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + how much time to wait (in milliseconds) before reading again the + values from the tsc2007. + +required: + - compatible + - reg + - ti,x-plate-ohms + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touch@49 { + compatible = "ti,tsc2007"; + reg = <0x49>; + interrupt-parent = <&gpio4>; + interrupts = <0x0 0x8>; + gpios = <&gpio4 0 0>; + ti,x-plate-ohms = <180>; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti.tsc2007.yaml b/Documentation/devicetree/bindings/input/touchscreen/ti.tsc2007.yaml deleted file mode 100644 index 8bb4bc7df4faf9..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/ti.tsc2007.yaml +++ /dev/null @@ -1,75 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/input/touchscreen/ti.tsc2007.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Texas Instruments tsc2007 touchscreen controller - -maintainers: - - Frank Li - -properties: - compatible: - const: ti,tsc2007 - - reg: - maxItems: 1 - - interrupts: - maxItems: 1 - - ti,x-plate-ohms: - description: X-plate resistance in ohms. - - gpios: true - - pendown-gpio: true - - ti,max-rt: - $ref: /schemas/types.yaml#/definitions/uint32 - description: maximum pressure. - - ti,fuzzx: - $ref: /schemas/types.yaml#/definitions/uint32 - description: - specifies the absolute input fuzz x value. - If set, it will permit noise in the data up to +- the value given to the fuzz - parameter, that is used to filter noise from the event stream. - - ti,fuzzy: - $ref: /schemas/types.yaml#/definitions/uint32 - description: specifies the absolute input fuzz y value. - - ti,fuzzz: - $ref: /schemas/types.yaml#/definitions/uint32 - description: specifies the absolute input fuzz z value. - - ti,poll-period: - $ref: /schemas/types.yaml#/definitions/uint32 - description: - how much time to wait (in milliseconds) before reading again the - values from the tsc2007. - -required: - - compatible - - reg - - ti,x-plate-ohms - -additionalProperties: false - -examples: - - | - i2c { - #address-cells = <1>; - #size-cells = <0>; - - touch@49 { - compatible = "ti,tsc2007"; - reg = <0x49>; - interrupt-parent = <&gpio4>; - interrupts = <0x0 0x8>; - gpios = <&gpio4 0 0>; - ti,x-plate-ohms = <180>; - }; - }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt deleted file mode 100644 index e1adb902d50398..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt +++ /dev/null @@ -1 +0,0 @@ -See touchscreen.yaml diff --git a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml index 3e3572aa483ae7..7023e8c73a7b2e 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/touchscreen.yaml @@ -206,6 +206,10 @@ properties: unevaluatedProperties: false + debounce-delay-us: + description: Minimum duration in microseconds a signal must remain stable + to be considered valid. + dependencies: touchscreen-size-x: [ touchscreen-size-y ] touchscreen-size-y: [ touchscreen-size-x ] diff --git a/Documentation/devicetree/bindings/input/touchscreen/zeitec,zet6223.yaml b/Documentation/devicetree/bindings/input/touchscreen/zeitec,zet6223.yaml new file mode 100644 index 00000000000000..d5e132ec0273a6 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/zeitec,zet6223.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/zeitec,zet6223.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Zeitec ZET6223 touchscreen controller + +description: + Zeitec ZET6223 I2C driven touchscreen controller. + +maintainers: + - Dario Binacchi + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - zeitec,zet6223 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vio-supply: + description: 1.8V or 3.3V VIO supply. + + vcc-supply: + description: 3.3V VCC supply. + + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-swapped-x-y: true + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@76 { + compatible = "zeitec,zet6223"; + reg = <0x76>; + interrupt-parent = <&pio>; + interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>; + }; + }; diff --git a/Documentation/devicetree/bindings/input/touchscreen/zet6223.txt b/Documentation/devicetree/bindings/input/touchscreen/zet6223.txt deleted file mode 100644 index 27d55a506f183d..00000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/zet6223.txt +++ /dev/null @@ -1,30 +0,0 @@ -Zeitec ZET6223 I2C touchscreen controller - -Required properties: -- compatible : "zeitec,zet6223" -- reg : I2C slave address of the chip (0x76) -- interrupts : interrupt specification for the zet6223 interrupt - -Optional properties: - -- vio-supply : Specification for VIO supply (1.8V or 3.3V, - depending on system interface needs). -- vcc-supply : Specification for 3.3V VCC supply. -- touchscreen-size-x : See touchscreen.txt -- touchscreen-size-y : See touchscreen.txt -- touchscreen-inverted-x : See touchscreen.txt -- touchscreen-inverted-y : See touchscreen.txt -- touchscreen-swapped-x-y : See touchscreen.txt - -Example: - -i2c@00000000 { - - zet6223: touchscreen@76 { - compatible = "zeitec,zet6223"; - reg = <0x76>; - interrupt-parent = <&pio>; - interrupts = <6 11 IRQ_TYPE_EDGE_FALLING> - }; - -}; diff --git a/Documentation/devicetree/bindings/interconnect/qcom,glymur-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,glymur-rpmh.yaml new file mode 100644 index 00000000000000..d55a7bcf5591ee --- /dev/null +++ b/Documentation/devicetree/bindings/interconnect/qcom,glymur-rpmh.yaml @@ -0,0 +1,172 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interconnect/qcom,glymur-rpmh.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm RPMh Network-On-Chip Interconnect on GLYMUR + +maintainers: + - Raviteja Laggyshetty + +description: | + RPMh interconnect providers support system bandwidth requirements through + RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is + able to communicate with the BCM through the Resource State Coordinator (RSC) + associated with each execution environment. Provider nodes must point to at + least one RPMh device child node pertaining to their RSC and each provider + can map to multiple RPMh resources. + + See also: include/dt-bindings/interconnect/qcom,glymur-rpmh.h + +properties: + compatible: + enum: + - qcom,glymur-aggre1-noc + - qcom,glymur-aggre2-noc + - qcom,glymur-aggre3-noc + - qcom,glymur-aggre4-noc + - qcom,glymur-clk-virt + - qcom,glymur-cnoc-cfg + - qcom,glymur-cnoc-main + - qcom,glymur-hscnoc + - qcom,glymur-lpass-ag-noc + - qcom,glymur-lpass-lpiaon-noc + - qcom,glymur-lpass-lpicx-noc + - qcom,glymur-mc-virt + - qcom,glymur-mmss-noc + - qcom,glymur-nsinoc + - qcom,glymur-nsp-noc + - qcom,glymur-oobm-ss-noc + - qcom,glymur-pcie-east-anoc + - qcom,glymur-pcie-east-slv-noc + - qcom,glymur-pcie-west-anoc + - qcom,glymur-pcie-west-slv-noc + - qcom,glymur-system-noc + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 4 + +required: + - compatible + +allOf: + - $ref: qcom,rpmh-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-clk-virt + - qcom,glymur-mc-virt + then: + properties: + reg: false + else: + required: + - reg + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-pcie-west-anoc + then: + properties: + clocks: + items: + - description: aggre PCIE_3A WEST AXI clock + - description: aggre PCIE_3B WEST AXI clock + - description: aggre PCIE_4 WEST AXI clock + - description: aggre PCIE_6 WEST AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-pcie-east-anoc + then: + properties: + clocks: + items: + - description: aggre PCIE_5 EAST AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-aggre2-noc + then: + properties: + clocks: + items: + - description: aggre USB3 TERT AXI clock + - description: aggre USB4_2 AXI clock + - description: aggre UFS PHY AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-aggre4-noc + then: + properties: + clocks: + items: + - description: aggre USB3 PRIM AXI clock + - description: aggre USB3 SEC AXI clock + - description: aggre USB4_0 AXI clock + - description: aggre USB4_1 AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-pcie-west-anoc + - qcom,glymur-pcie-east-anoc + - qcom,glymur-aggre2-noc + - qcom,glymur-aggre4-noc + then: + required: + - clocks + else: + properties: + clocks: false + +unevaluatedProperties: false + +examples: + - | + #include + clk_virt: interconnect-0 { + compatible = "qcom,glymur-clk-virt"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre1_noc: interconnect@16e0000 { + compatible = "qcom,glymur-aggre1-noc"; + reg = <0x016e0000 0x14400>; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre4_noc: interconnect@1740000 { + compatible = "qcom,glymur-aggre4-noc"; + reg = <0x01740000 0x14400>; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + clocks = <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>, + <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>, + <&gcc GCC_AGGRE_USB4_0_AXI_CLK>, + <&gcc GCC_AGGRE_USB4_1_AXI_CLK>; + }; diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml index ab5a921c349529..4b9b98fbe8f222 100644 --- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml @@ -41,6 +41,11 @@ properties: - qcom,qcs8300-epss-l3 - const: qcom,sa8775p-epss-l3 - const: qcom,epss-l3 + - items: + - enum: + - qcom,qcs615-osm-l3 + - const: qcom,sm8150-osm-l3 + - const: qcom,osm-l3 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/interrupt-controller/apple,aic2.yaml b/Documentation/devicetree/bindings/interrupt-controller/apple,aic2.yaml index 2bde6cc6fe0ae4..ee5a0dfff43781 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/apple,aic2.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/apple,aic2.yaml @@ -34,6 +34,7 @@ properties: - enum: - apple,t8112-aic - apple,t6000-aic + - apple,t6020-aic - const: apple,aic2 interrupt-controller: true diff --git a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml index 7173c4b5a228c2..ee4c77dac201ad 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/arm,gic.yaml @@ -59,6 +59,7 @@ properties: - nvidia,tegra186-agic - nvidia,tegra194-agic - nvidia,tegra234-agic + - nvidia,tegra264-agic - const: nvidia,tegra210-agic interrupt-controller: true diff --git a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml index d5287a2bf866bb..d998a9d69b91f4 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml @@ -5,7 +5,7 @@ $id: http://devicetree.org/schemas/interrupt-controller/aspeed,ast2500-scu-ic.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Aspeed AST25XX and AST26XX SCU Interrupt Controller +title: Aspeed AST25XX, AST26XX, AST27XX SCU Interrupt Controller maintainers: - Eddie James @@ -16,6 +16,10 @@ properties: - aspeed,ast2500-scu-ic - aspeed,ast2600-scu-ic0 - aspeed,ast2600-scu-ic1 + - aspeed,ast2700-scu-ic0 + - aspeed,ast2700-scu-ic1 + - aspeed,ast2700-scu-ic2 + - aspeed,ast2700-scu-ic3 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/interrupt-controller/chrp,open-pic.yaml b/Documentation/devicetree/bindings/interrupt-controller/chrp,open-pic.yaml index f0d9bbd7d510ae..642738512f3ce1 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/chrp,open-pic.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/chrp,open-pic.yaml @@ -36,12 +36,27 @@ properties: const: 0 '#interrupt-cells': - const: 2 + description: + A value of 4 means that interrupt specifiers contain the interrupt-type or + type-specific information cells. + enum: [ 2, 4 ] pic-no-reset: description: Indicates the PIC shall not be reset during runtime initialization. type: boolean + single-cpu-affinity: + description: + If present, non-IPI interrupts will be routed to a single CPU at a time. + type: boolean + + last-interrupt-source: + description: + Some MPICs do not correctly report the number of hardware sources in the + global feature registers. This value, if specified, overrides the value + read from MPIC_GREG_FEATURE_LAST_SRC. + $ref: /schemas/types.yaml#/definitions/uint32 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/interrupt-controller/hisilicon,mbigen-v2.txt b/Documentation/devicetree/bindings/interrupt-controller/hisilicon,mbigen-v2.txt deleted file mode 100644 index a6813a071f15c3..00000000000000 --- a/Documentation/devicetree/bindings/interrupt-controller/hisilicon,mbigen-v2.txt +++ /dev/null @@ -1,84 +0,0 @@ -Hisilicon mbigen device tree bindings. -======================================= - -Mbigen means: message based interrupt generator. - -MBI is kind of msi interrupt only used on Non-PCI devices. - -To reduce the wired interrupt number connected to GIC, -Hisilicon designed mbigen to collect and generate interrupt. - - -Non-pci devices can connect to mbigen and generate the -interrupt by writing ITS register. - -The mbigen chip and devices connect to mbigen have the following properties: - -Mbigen main node required properties: -------------------------------------------- -- compatible: Should be "hisilicon,mbigen-v2" - -- reg: Specifies the base physical address and size of the Mbigen - registers. - -Mbigen sub node required properties: ------------------------------------------- -- interrupt controller: Identifies the node as an interrupt controller - -- msi-parent: Specifies the MSI controller this mbigen use. - For more detail information,please refer to the generic msi-parent binding in - Documentation/devicetree/bindings/interrupt-controller/msi.txt. - -- num-pins: the total number of pins implemented in this Mbigen - instance. - -- #interrupt-cells : Specifies the number of cells needed to encode an - interrupt source. The value must be 2. - - The 1st cell is hardware pin number of the interrupt.This number is local to - each mbigen chip and in the range from 0 to the maximum interrupts number - of the mbigen. - - The 2nd cell is the interrupt trigger type. - The value of this cell should be: - 1: rising edge triggered - or - 4: high level triggered - -Examples: - - mbigen_chip_dsa { - compatible = "hisilicon,mbigen-v2"; - reg = <0x0 0xc0080000 0x0 0x10000>; - - mbigen_gmac:intc_gmac { - interrupt-controller; - msi-parent = <&its_dsa 0x40b1c>; - num-pins = <9>; - #interrupt-cells = <2>; - }; - - mbigen_i2c:intc_i2c { - interrupt-controller; - msi-parent = <&its_dsa 0x40b0e>; - num-pins = <2>; - #interrupt-cells = <2>; - }; - }; - -Devices connect to mbigen required properties: ----------------------------------------------------- --interrupts:Specifies the interrupt source. - For the specific information of each cell in this property,please refer to - the "interrupt-cells" description mentioned above. - -Examples: - gmac0: ethernet@c2080000 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0 0xc2080000 0 0x20000>, - <0 0xc0000000 0 0x1000>; - interrupt-parent = <&mbigen_device_gmac>; - interrupts = <656 1>, - <657 1>; - }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/hisilicon,mbigen-v2.yaml b/Documentation/devicetree/bindings/interrupt-controller/hisilicon,mbigen-v2.yaml new file mode 100644 index 00000000000000..326424e6e02a90 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/hisilicon,mbigen-v2.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/hisilicon,mbigen-v2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hisilicon mbigen v2 + +maintainers: + - Wei Xu + +description: > + Mbigen means: message based interrupt generator. + + MBI is kind of msi interrupt only used on Non-PCI devices. + + To reduce the wired interrupt number connected to GIC, Hisilicon designed + mbigen to collect and generate interrupt. + + Non-pci devices can connect to mbigen and generate the interrupt by writing + ITS register. + +properties: + compatible: + const: hisilicon,mbigen-v2 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: + type: object + additionalProperties: false + + properties: + interrupt-controller: true + + '#interrupt-cells': + const: 2 + + msi-parent: + maxItems: 1 + + num-pins: + description: The total number of pins implemented in this Mbigen instance. + $ref: /schemas/types.yaml#/definitions/uint32 + + required: + - interrupt-controller + - "#interrupt-cells" + - msi-parent + - num-pins + +examples: + - | + mbigen@c0080000 { + compatible = "hisilicon,mbigen-v2"; + reg = <0xc0080000 0x10000>; + + mbigen_gmac: intc_gmac { + interrupt-controller; + #interrupt-cells = <2>; + msi-parent = <&its_dsa 0x40b1c>; + num-pins = <9>; + }; + + mbigen_i2c: intc_i2c { + interrupt-controller; + #interrupt-cells = <2>; + msi-parent = <&its_dsa 0x40b0e>; + num-pins = <2>; + }; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml index e8dfa6507f64d3..87df07beda5926 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml @@ -11,7 +11,7 @@ maintainers: description: | This module is part of the sl28cpld multi-function device. For more - details see ../mfd/kontron,sl28cpld.yaml. + details see ../embedded-controller/kontron,sl28cpld.yaml. The following interrupts are available. All types and levels are fixed and handled by the board management controller. diff --git a/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml b/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml index 9d4f06f45372ec..ddfce217e1195e 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/marvell,cp110-icu.yaml @@ -49,6 +49,9 @@ patternProperties: reg: maxItems: 1 + '#address-cells': + const: 0 + '#interrupt-cells': const: 2 diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml index f06b40f8877892..38d0c2d57dd6dd 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml @@ -26,6 +26,7 @@ properties: compatible: items: - enum: + - qcom,glymur-pdc - qcom,qcs615-pdc - qcom,qcs8300-pdc - qcom,qdu1000-pdc diff --git a/Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml new file mode 100644 index 00000000000000..1991f5c7446a6a --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RISC-V RPMI system MSI service group based message proxy + +maintainers: + - Anup Patel + +description: | + The RISC-V Platform Management Interface (RPMI) [1] defines a + messaging protocol which is modular and extensible. The supervisor + software can send/receive RPMI messages via SBI MPXY extension [2] + or some dedicated supervisor-mode RPMI transport. + + The RPMI specification [1] defines system MSI service group which + allow application processors to receive MSIs upon system events + such as P2A doorbell, graceful shutdown/reboot request, CPU hotplug + event, memory hotplug event, etc from the platform microcontroller. + The SBI implementation (machine mode firmware or hypervisor) can + implement an SBI MPXY channel to allow RPMI system MSI service + group access to the supervisor software. + + =========================================== + References + =========================================== + + [1] RISC-V Platform Management Interface (RPMI) v1.0 (or higher) + https://github.com/riscv-non-isa/riscv-rpmi/releases + + [2] RISC-V Supervisor Binary Interface (SBI) v3.0 (or higher) + https://github.com/riscv-non-isa/riscv-sbi-doc/releases + +properties: + compatible: + description: + Intended for use by the SBI implementation. + const: riscv,rpmi-mpxy-system-msi + + mboxes: + maxItems: 1 + description: + Mailbox channel of the underlying RPMI transport. + + riscv,sbi-mpxy-channel-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + The SBI MPXY channel id to be used for providing RPMI access to + the supervisor software. + +required: + - compatible + - mboxes + - riscv,sbi-mpxy-channel-id + +additionalProperties: false + +examples: + - | + interrupt-controller { + compatible = "riscv,rpmi-mpxy-system-msi"; + mboxes = <&rpmi_shmem_mbox 0x2>; + riscv,sbi-mpxy-channel-id = <0x2000>; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml new file mode 100644 index 00000000000000..b10a0532e58643 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/riscv,rpmi-system-msi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RISC-V RPMI system MSI service group based interrupt controller + +maintainers: + - Anup Patel + +description: | + The RISC-V Platform Management Interface (RPMI) [1] defines a + messaging protocol which is modular and extensible. The supervisor + software can send/receive RPMI messages via SBI MPXY extension [2] + or some dedicated supervisor-mode RPMI transport. + + The RPMI specification [1] defines system MSI service group which + allow application processors to receive MSIs upon system events + such as P2A doorbell, graceful shutdown/reboot request, CPU hotplug + event, memory hotplug event, etc from the platform microcontroller. + The supervisor software can access RPMI system MSI service group via + SBI MPXY channel or some dedicated supervisor-mode RPMI transport. + + =========================================== + References + =========================================== + + [1] RISC-V Platform Management Interface (RPMI) v1.0 (or higher) + https://github.com/riscv-non-isa/riscv-rpmi/releases + + [2] RISC-V Supervisor Binary Interface (SBI) v3.0 (or higher) + https://github.com/riscv-non-isa/riscv-sbi-doc/releases + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +properties: + compatible: + description: + Intended for use by the supervisor software. + const: riscv,rpmi-system-msi + + mboxes: + maxItems: 1 + description: + Mailbox channel of the underlying RPMI transport or SBI message proxy channel. + + msi-parent: true + + interrupt-controller: true + + "#interrupt-cells": + const: 1 + +required: + - compatible + - mboxes + - msi-parent + - interrupt-controller + - "#interrupt-cells" + +additionalProperties: false + +examples: + - | + interrupt-controller { + compatible = "riscv,rpmi-system-msi"; + mboxes = <&mpxy_mbox 0x2000 0x0>; + msi-parent = <&imsic_slevel>; + interrupt-controller; + #interrupt-cells = <1>; + }; +... diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml index 5b827bc243011c..f683d696909b9d 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml @@ -59,6 +59,7 @@ properties: - items: - enum: - canaan,k210-plic + - eswin,eic7700-plic - sifive,fu540-c000-plic - spacemit,k1-plic - starfive,jh7100-plic diff --git a/Documentation/devicetree/bindings/iommu/apple,dart.yaml b/Documentation/devicetree/bindings/iommu/apple,dart.yaml index 7adb1de455a5b3..47ec7fa52c3ac6 100644 --- a/Documentation/devicetree/bindings/iommu/apple,dart.yaml +++ b/Documentation/devicetree/bindings/iommu/apple,dart.yaml @@ -22,11 +22,15 @@ description: |+ properties: compatible: - enum: - - apple,t8103-dart - - apple,t8103-usb4-dart - - apple,t8110-dart - - apple,t6000-dart + oneOf: + - enum: + - apple,t8103-dart + - apple,t8103-usb4-dart + - apple,t8110-dart + - apple,t6000-dart + - items: + - const: apple,t6020-dart + - const: apple,t8110-dart reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iommu/apple,sart.yaml b/Documentation/devicetree/bindings/iommu/apple,sart.yaml index e87c1520fea60a..88e66d4b13c6bc 100644 --- a/Documentation/devicetree/bindings/iommu/apple,sart.yaml +++ b/Documentation/devicetree/bindings/iommu/apple,sart.yaml @@ -30,10 +30,13 @@ properties: compatible: oneOf: - items: - - const: apple,t8112-sart + - enum: + - apple,t6020-sart + - apple,t8112-sart - const: apple,t6000-sart - enum: - apple,t6000-sart + - apple,t8015-sart - apple,t8103-sart reg: diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml index 75750c64157c86..f49ed8ac4776eb 100644 --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml @@ -52,7 +52,7 @@ description: |+ As above, The Multimedia HW will go through SMI and M4U while it access EMI. SMI is a bridge between m4u and the Multimedia HW. It contain smi local arbiter and smi common. It will control whether the Multimedia - HW should go though the m4u for translation or bypass it and talk + HW should go through the m4u for translation or bypass it and talk directly with EMI. And also SMI help control the power domain and clocks for each local arbiter. diff --git a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml index 129e32c4c77411..610c7986320897 100644 --- a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml +++ b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-kcs-bmc.yaml @@ -40,6 +40,9 @@ properties: - description: ODR register - description: STR register + clocks: + maxItems: 1 + aspeed,lpc-io-reg: $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 1 diff --git a/Documentation/devicetree/bindings/leds/ams,as3645a.txt b/Documentation/devicetree/bindings/leds/ams,as3645a.txt deleted file mode 100644 index 4af2987b25e923..00000000000000 --- a/Documentation/devicetree/bindings/leds/ams,as3645a.txt +++ /dev/null @@ -1,85 +0,0 @@ -Analog devices AS3645A device tree bindings - -The AS3645A flash LED controller can drive two LEDs, one high current -flash LED and one indicator LED. The high current flash LED can be -used in torch mode as well. - -Ranges below noted as [a, b] are closed ranges between a and b, i.e. a -and b are included in the range. - -Please also see common.txt in the same directory. - - -Required properties -=================== - -compatible : Must be "ams,as3645a". -reg : The I2C address of the device. Typically 0x30. -#address-cells : 1 -#size-cells : 0 - - -Required properties of the flash child node (0) -=============================================== - -reg: 0 -flash-timeout-us: Flash timeout in microseconds. The value must be in - the range [100000, 850000] and divisible by 50000. -flash-max-microamp: Maximum flash current in microamperes. Has to be - in the range between [200000, 500000] and - divisible by 20000. -led-max-microamp: Maximum torch (assist) current in microamperes. The - value must be in the range between [20000, 160000] and - divisible by 20000. -ams,input-max-microamp: Maximum flash controller input current. The - value must be in the range [1250000, 2000000] - and divisible by 50000. - - -Optional properties of the flash child node -=========================================== - -function : See Documentation/devicetree/bindings/leds/common.txt. -color : See Documentation/devicetree/bindings/leds/common.txt. -label : See Documentation/devicetree/bindings/leds/common.txt (deprecated). - - -Required properties of the indicator child node (1) -=================================================== - -reg: 1 -led-max-microamp: Maximum indicator current. The allowed values are - 2500, 5000, 7500 and 10000. - -Optional properties of the indicator child node -=============================================== - -function : See Documentation/devicetree/bindings/leds/common.txt. -color : See Documentation/devicetree/bindings/leds/common.txt. -label : See Documentation/devicetree/bindings/leds/common.txt (deprecated). - - -Example -======= - -#include - - as3645a@30 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0x30>; - compatible = "ams,as3645a"; - led@0 { - reg = <0x0>; - flash-timeout-us = <150000>; - flash-max-microamp = <320000>; - led-max-microamp = <60000>; - ams,input-max-microamp = <1750000>; - function = LED_FUNCTION_FLASH; - }; - led@1 { - reg = <0x1>; - led-max-microamp = <10000>; - function = LED_FUNCTION_INDICATOR; - }; - }; diff --git a/Documentation/devicetree/bindings/leds/ams,as3645a.yaml b/Documentation/devicetree/bindings/leds/ams,as3645a.yaml new file mode 100644 index 00000000000000..250a4b275d8a8a --- /dev/null +++ b/Documentation/devicetree/bindings/leds/ams,as3645a.yaml @@ -0,0 +1,130 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/ams,as3645a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices AS3645A LED Controller + +maintainers: + - Sakari Ailus + +description: + The AS3645A flash LED controller can drive two LEDs, one + high current flash LED and one indicator LED. The high + current flash LED can be used in torch mode as well. + +properties: + compatible: + const: ams,as3645a + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + reg: + maxItems: 1 + + led@0: + description: led0 describes the 'flash' feature + type: object + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + const: 0 + + flash-timeout-us: + minimum: 100000 + maximum: 850000 + multipleOf: 50000 + + flash-max-microamp: + minimum: 200000 + maximum: 500000 + multipleOf: 20000 + + led-max-microamp: + minimum: 20000 + maximum: 160000 + multipleOf: 20000 + description: + Maximum current when in torch (assist) mode. + + ams,input-max-microamp: + minimum: 1250000 + maximum: 2000000 + multipleOf: 50000 + + required: + - reg + - flash-timeout-us + - flash-max-microamp + - led-max-microamp + - ams,input-max-microamp + + led@1: + description: led1 describes the 'indicator' feature + type: object + $ref: common.yaml# + unevaluatedProperties: false + + properties: + reg: + const: 1 + + led-max-microamp: + enum: + - 2500 + - 5000 + - 7500 + - 10000 + description: + Maximum indicator current. + + required: + - reg + - led-max-microamp + +required: + - compatible + - reg + - "#size-cells" + - "#address-cells" + +additionalProperties: false + +examples: + - | + #include + + i2c{ + #address-cells = <1>; + #size-cells = <0>; + + led-controller@30 { + compatible = "ams,as3645a"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x30>; + + led@0 { + reg = <0>; + flash-timeout-us = <150000>; + flash-max-microamp = <320000>; + led-max-microamp = <60000>; + ams,input-max-microamp = <1750000>; + function = LED_FUNCTION_FLASH; + }; + + led@1 { + reg = <1>; + led-max-microamp = <10000>; + function = LED_FUNCTION_INDICATOR; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml index f5554da6bc6c73..8fc5af8f27f9eb 100644 --- a/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml @@ -23,11 +23,7 @@ properties: compatible: const: led-backlight - leds: - description: A list of LED nodes - $ref: /schemas/types.yaml#/definitions/phandle-array - items: - maxItems: 1 + leds: true required: - compatible diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml index 3e8319e4433923..274f83288a92e7 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -62,7 +62,7 @@ properties: default-state: description: The initial state of the LED. If the LED is already on or off and the - default-state property is set the to same value, then no glitch should be + default-state property is set to the same value, then no glitch should be produced where the LED momentarily turns off (or on). The "keep" setting will keep the LED at whatever its current state is, without producing a glitch. diff --git a/Documentation/devicetree/bindings/leds/issi,is31fl319x.yaml b/Documentation/devicetree/bindings/leds/issi,is31fl319x.yaml index 3c0431c51159e5..906735acfbaf94 100644 --- a/Documentation/devicetree/bindings/leds/issi,is31fl319x.yaml +++ b/Documentation/devicetree/bindings/leds/issi,is31fl319x.yaml @@ -42,7 +42,6 @@ properties: description: GPIO attached to the SDB pin. audio-gain-db: - $ref: /schemas/types.yaml#/definitions/uint32 default: 0 description: Audio gain selection for external analog modulation input. enum: [0, 3, 6, 9, 12, 15, 18, 21] diff --git a/Documentation/devicetree/bindings/leds/leds-consumer.yaml b/Documentation/devicetree/bindings/leds/leds-consumer.yaml new file mode 100644 index 00000000000000..fe6a0faa1d3b8f --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-consumer.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-consumer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common leds consumer + +maintainers: + - Aleksandrs Vinarskis + +description: + Some LED defined in DT are required by other DT consumers, for example + v4l2 subnode may require privacy or flash LED. Unlike trigger-source + approach which is typically used as 'soft' binding, referencing LED + devices by phandle makes things simpler when 'hard' binding is desired. + + Document LED properties that its consumers may define. + +select: true + +properties: + leds: + oneOf: + - type: object + - $ref: /schemas/types.yaml#/definitions/phandle-array + description: + A list of LED device(s) required by a particular consumer. + items: + maxItems: 1 + + led-names: + description: + A list of device name(s). Used to map LED devices to their respective + functions, when consumer requires more than one LED. + +additionalProperties: true + +examples: + - | + #include + #include + + leds { + compatible = "gpio-leds"; + + privacy_led: privacy-led { + color = ; + default-state = "off"; + function = LED_FUNCTION_INDICATOR; + gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; + }; + }; + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + v4l2_node: camera@36 { + reg = <0x36>; + + leds = <&privacy_led>; + led-names = "privacy"; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml index 8ed059a5a724f6..5c9cfa39396b0b 100644 --- a/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml +++ b/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml @@ -17,10 +17,7 @@ properties: compatible: const: leds-group-multicolor - leds: - description: - An aray of monochromatic leds - $ref: /schemas/types.yaml#/definitions/phandle-array + leds: true required: - leds diff --git a/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml b/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml index 474c1a0f99f347..28985cc62c2539 100644 --- a/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml @@ -31,8 +31,16 @@ properties: - apple,t8103-asc-mailbox - apple,t8112-asc-mailbox - apple,t6000-asc-mailbox + - apple,t6020-asc-mailbox - const: apple,asc-mailbox-v4 + - description: + An older ASC mailbox interface found on T2 and A11 that is also + used for the NVMe coprocessor and the system management + controller. + items: + - const: apple,t8015-asc-mailbox + - description: M3 mailboxes are an older variant with a slightly different MMIO interface still found on the M1. It is used for the Thunderbolt diff --git a/Documentation/devicetree/bindings/mailbox/brcm,iproc-flexrm-mbox.txt b/Documentation/devicetree/bindings/mailbox/brcm,iproc-flexrm-mbox.txt deleted file mode 100644 index bf0c998b860302..00000000000000 --- a/Documentation/devicetree/bindings/mailbox/brcm,iproc-flexrm-mbox.txt +++ /dev/null @@ -1,59 +0,0 @@ -Broadcom FlexRM Ring Manager -============================ -The Broadcom FlexRM ring manager provides a set of rings which can be -used to submit work to offload engines. An SoC may have multiple FlexRM -hardware blocks. There is one device tree entry per FlexRM block. The -FlexRM driver will create a mailbox-controller instance for given FlexRM -hardware block where each mailbox channel is a separate FlexRM ring. - -Required properties: --------------------- -- compatible: Should be "brcm,iproc-flexrm-mbox" -- reg: Specifies base physical address and size of the FlexRM - ring registers -- msi-parent: Phandles (and potential Device IDs) to MSI controllers - The FlexRM engine will send MSIs (instead of wired - interrupts) to CPU. There is one MSI for each FlexRM ring. - Refer devicetree/bindings/interrupt-controller/msi.txt -- #mbox-cells: Specifies the number of cells needed to encode a mailbox - channel. This should be 3. - - The 1st cell is the mailbox channel number. - - The 2nd cell contains MSI completion threshold. This is the - number of completion messages for which FlexRM will inject - one MSI interrupt to CPU. - - The 3rd cell contains MSI timer value representing time for - which FlexRM will wait to accumulate N completion messages - where N is the value specified by 2nd cell above. If FlexRM - does not get required number of completion messages in time - specified by this cell then it will inject one MSI interrupt - to CPU provided at least one completion message is available. - -Optional properties: --------------------- -- dma-coherent: Present if DMA operations made by the FlexRM engine (such - as DMA descriptor access, access to buffers pointed by DMA - descriptors and read/write pointer updates to DDR) are - cache coherent with the CPU. - -Example: --------- -crypto_mbox: mbox@67000000 { - compatible = "brcm,iproc-flexrm-mbox"; - reg = <0x67000000 0x200000>; - msi-parent = <&gic_its 0x7f00>; - #mbox-cells = <3>; -}; - -crypto@672c0000 { - compatible = "brcm,spu2-v2-crypto"; - reg = <0x672c0000 0x1000>; - mboxes = <&crypto_mbox 0 0x1 0xffff>, - <&crypto_mbox 1 0x1 0xffff>, - <&crypto_mbox 16 0x1 0xffff>, - <&crypto_mbox 17 0x1 0xffff>, - <&crypto_mbox 30 0x1 0xffff>, - <&crypto_mbox 31 0x1 0xffff>; -}; diff --git a/Documentation/devicetree/bindings/mailbox/brcm,iproc-flexrm-mbox.yaml b/Documentation/devicetree/bindings/mailbox/brcm,iproc-flexrm-mbox.yaml new file mode 100644 index 00000000000000..c801bd2e95f3cb --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/brcm,iproc-flexrm-mbox.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/brcm,iproc-flexrm-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom FlexRM Ring Manager + +maintainers: + - Ray Jui + - Scott Branden + +description: + The Broadcom FlexRM ring manager provides a set of rings which can be used to + submit work to offload engines. An SoC may have multiple FlexRM hardware + blocks. There is one device tree entry per FlexRM block. The FlexRM driver + will create a mailbox-controller instance for given FlexRM hardware block + where each mailbox channel is a separate FlexRM ring. + +properties: + compatible: + const: brcm,iproc-flexrm-mbox + + reg: + maxItems: 1 + + msi-parent: + maxItems: 1 + + '#mbox-cells': + description: > + The 1st cell is the mailbox channel number. + + The 2nd cell contains MSI completion threshold. This is the number of + completion messages for which FlexRM will inject one MSI interrupt to CPU. + + The 3rd cell contains MSI timer value representing time for which FlexRM + will wait to accumulate N completion messages where N is the value + specified by 2nd cell above. If FlexRM does not get required number of + completion messages in time specified by this cell then it will inject one + MSI interrupt to CPU provided at least one completion message is + available. + const: 3 + + dma-coherent: true + +required: + - compatible + - reg + - msi-parent + - '#mbox-cells' + +additionalProperties: false + +examples: + - | + mailbox@67000000 { + compatible = "brcm,iproc-flexrm-mbox"; + reg = <0x67000000 0x200000>; + msi-parent = <&gic_its 0x7f00>; + #mbox-cells = <3>; + dma-coherent; + }; diff --git a/Documentation/devicetree/bindings/mailbox/brcm,iproc-pdc-mbox.txt b/Documentation/devicetree/bindings/mailbox/brcm,iproc-pdc-mbox.txt deleted file mode 100644 index 9bcdf2087625c1..00000000000000 --- a/Documentation/devicetree/bindings/mailbox/brcm,iproc-pdc-mbox.txt +++ /dev/null @@ -1,25 +0,0 @@ -The PDC driver manages data transfer to and from various offload engines -on some Broadcom SoCs. An SoC may have multiple PDC hardware blocks. There is -one device tree entry per block. On some chips, the PDC functionality is -handled by the FA2 (Northstar Plus). - -Required properties: -- compatible : Should be "brcm,iproc-pdc-mbox" or "brcm,iproc-fa2-mbox" for - FA2/Northstar Plus. -- reg: Should contain PDC registers location and length. -- interrupts: Should contain the IRQ line for the PDC. -- #mbox-cells: 1 -- brcm,rx-status-len: Length of metadata preceding received frames, in bytes. - -Optional properties: -- brcm,use-bcm-hdr: present if a BCM header precedes each frame. - -Example: - pdc0: iproc-pdc0@612c0000 { - compatible = "brcm,iproc-pdc-mbox"; - reg = <0 0x612c0000 0 0x445>; /* PDC FS0 regs */ - interrupts = ; - #mbox-cells = <1>; /* one cell per mailbox channel */ - brcm,rx-status-len = <32>; - brcm,use-bcm-hdr; - }; diff --git a/Documentation/devicetree/bindings/mailbox/brcm,iproc-pdc-mbox.yaml b/Documentation/devicetree/bindings/mailbox/brcm,iproc-pdc-mbox.yaml new file mode 100644 index 00000000000000..5534ae07c9fadc --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/brcm,iproc-pdc-mbox.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/brcm,iproc-pdc-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom iProc PDC mailbox + +maintainers: + - Ray Jui + - Scott Branden + +description: + The PDC driver manages data transfer to and from various offload engines on + some Broadcom SoCs. An SoC may have multiple PDC hardware blocks. There is one + device tree entry per block. On some chips, the PDC functionality is handled + by the FA2 (Northstar Plus). + +properties: + compatible: + enum: + - brcm,iproc-pdc-mbox + - brcm,iproc-fa2-mbox + + reg: + maxItems: 1 + + dma-coherent: true + + interrupts: + maxItems: 1 + + '#mbox-cells': + const: 1 + + brcm,rx-status-len: + description: + Length of metadata preceding received frames, in bytes. + $ref: /schemas/types.yaml#/definitions/uint32 + + brcm,use-bcm-hdr: + type: boolean + description: + Present if a BCM header precedes each frame. + +required: + - compatible + - reg + - interrupts + - '#mbox-cells' + - brcm,rx-status-len + +additionalProperties: false + +examples: + - | + #include + + mailbox0@612c0000 { + compatible = "brcm,iproc-pdc-mbox"; + reg = <0x612c0000 0x445>; + interrupts = ; + #mbox-cells = <1>; + brcm,rx-status-len = <32>; + brcm,use-bcm-hdr; + }; diff --git a/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt deleted file mode 100644 index 282ab81a4ea650..00000000000000 --- a/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.txt +++ /dev/null @@ -1,16 +0,0 @@ -* rWTM BIU Mailbox driver for Armada 37xx - -Required properties: -- compatible: must be "marvell,armada-3700-rwtm-mailbox" -- reg: physical base address of the mailbox and length of memory mapped - region -- interrupts: the IRQ line for the mailbox -- #mbox-cells: must be 1 - -Example: - rwtm: mailbox@b0000 { - compatible = "marvell,armada-3700-rwtm-mailbox"; - reg = <0xb0000 0x100>; - interrupts = ; - #mbox-cells = <1>; - }; diff --git a/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.yaml new file mode 100644 index 00000000000000..0a07ed1b1beb1b --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/marvell,armada-3700-rwtm-mailbox.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/marvell,armada-3700-rwtm-mailbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 3700 rWTM Mailbox + +maintainers: + - Marek Behún + +properties: + compatible: + const: marvell,armada-3700-rwtm-mailbox + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + '#mbox-cells': + const: 1 + +required: + - compatible + - reg + - interrupts + - '#mbox-cells' + +additionalProperties: false + +examples: + - | + #include + + mailbox@b0000 { + compatible = "marvell,armada-3700-rwtm-mailbox"; + reg = <0xb0000 0x100>; + interrupts = ; + #mbox-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml index 73d6db34d64a5b..587126d03fc651 100644 --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml @@ -60,17 +60,6 @@ required: - interrupts - clocks -allOf: - - if: - not: - properties: - compatible: - contains: - const: mediatek,mt8195-gce - then: - required: - - clock-names - additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,mt8196-gpueb-mbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,mt8196-gpueb-mbox.yaml new file mode 100644 index 00000000000000..ab5b780cb83a70 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/mediatek,mt8196-gpueb-mbox.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/mediatek,mt8196-gpueb-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek MFlexGraphics GPUEB Mailbox Controller + +maintainers: + - Nicolas Frattaroli + +properties: + compatible: + enum: + - mediatek,mt8196-gpueb-mbox + + reg: + items: + - description: mailbox data registers + - description: mailbox control registers + + reg-names: + items: + - const: data + - const: ctl + + clocks: + items: + - description: main clock of the GPUEB MCU + + interrupts: + items: + - description: fires when a new message is received + + "#mbox-cells": + const: 1 + description: + The number of the mailbox channel. + +required: + - compatible + - reg + - reg-names + - clocks + - interrupts + - "#mbox-cells" + +additionalProperties: false + +examples: + - | + #include + #include + #include + + mailbox@4b09fd80 { + compatible = "mediatek,mt8196-gpueb-mbox"; + reg = <0x4b09fd80 0x280>, + <0x4b170000 0x7c>; + reg-names = "data", "ctl"; + clocks = <&topckgen CLK_TOP_MFG_EB>; + interrupts = ; + #mbox-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml b/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml index f7342d04beec1f..9122c3d2dc30fa 100644 --- a/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml @@ -15,8 +15,13 @@ description: properties: compatible: - items: - - const: qcom,x1e80100-cpucp-mbox + oneOf: + - items: + - enum: + - qcom,glymur-cpucp-mbox + - const: qcom,x1e80100-cpucp-mbox + - enum: + - qcom,x1e80100-cpucp-mbox reg: items: diff --git a/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml b/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml new file mode 100644 index 00000000000000..3aabc52a0c03d7 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml @@ -0,0 +1,124 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/riscv,rpmi-shmem-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RISC-V Platform Management Interface (RPMI) shared memory mailbox + +maintainers: + - Anup Patel + +description: | + The RISC-V Platform Management Interface (RPMI) [1] defines a common shared + memory based RPMI transport. This RPMI shared memory transport integrates as + mailbox controller in the SBI implementation or supervisor software whereas + each RPMI service group is mailbox client in the SBI implementation and + supervisor software. + + =========================================== + References + =========================================== + + [1] RISC-V Platform Management Interface (RPMI) v1.0 (or higher) + https://github.com/riscv-non-isa/riscv-rpmi/releases + +properties: + compatible: + const: riscv,rpmi-shmem-mbox + + reg: + minItems: 2 + items: + - description: A2P request queue base address + - description: P2A acknowledgment queue base address + - description: P2A request queue base address + - description: A2P acknowledgment queue base address + - description: A2P doorbell address + + reg-names: + minItems: 2 + items: + - const: a2p-req + - const: p2a-ack + - enum: [ p2a-req, a2p-doorbell ] + - const: a2p-ack + - const: a2p-doorbell + + interrupts: + maxItems: 1 + description: + The RPMI shared memory transport supports P2A doorbell as a wired + interrupt and this property specifies the interrupt source. + + msi-parent: + description: + The RPMI shared memory transport supports P2A doorbell as a system MSI + and this property specifies the target MSI controller. + + riscv,slot-size: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 64 + description: + Power-of-2 RPMI slot size of the RPMI shared memory transport. + + riscv,a2p-doorbell-value: + $ref: /schemas/types.yaml#/definitions/uint32 + default: 0x1 + description: + Value written to the 32-bit A2P doorbell register. + + riscv,p2a-doorbell-sysmsi-index: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + The RPMI shared memory transport supports P2A doorbell as a system MSI + and this property specifies system MSI index to be used for configuring + the P2A doorbell MSI. + + "#mbox-cells": + const: 1 + description: + The first cell specifies RPMI service group ID. + +required: + - compatible + - reg + - reg-names + - riscv,slot-size + - "#mbox-cells" + +anyOf: + - required: + - interrupts + - required: + - msi-parent + +additionalProperties: false + +examples: + - | + // Example 1 (RPMI shared memory with only 2 queues): + mailbox@10080000 { + compatible = "riscv,rpmi-shmem-mbox"; + reg = <0x10080000 0x10000>, + <0x10090000 0x10000>; + reg-names = "a2p-req", "p2a-ack"; + msi-parent = <&imsic_mlevel>; + riscv,slot-size = <64>; + #mbox-cells = <1>; + }; + - | + // Example 2 (RPMI shared memory with only 4 queues): + mailbox@10001000 { + compatible = "riscv,rpmi-shmem-mbox"; + reg = <0x10001000 0x800>, + <0x10001800 0x800>, + <0x10002000 0x800>, + <0x10002800 0x800>, + <0x10003000 0x4>; + reg-names = "a2p-req", "p2a-ack", "p2a-req", "a2p-ack", "a2p-doorbell"; + msi-parent = <&imsic_mlevel>; + riscv,slot-size = <64>; + riscv,a2p-doorbell-value = <0x00008000>; + #mbox-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml b/Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml new file mode 100644 index 00000000000000..061437a0b45ab6 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/riscv,sbi-mpxy-mbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RISC-V SBI Message Proxy (MPXY) extension based mailbox + +maintainers: + - Anup Patel + +description: | + The RISC-V SBI Message Proxy (MPXY) extension [1] allows supervisor + software to send messages through the SBI implementation (M-mode + firmware or HS-mode hypervisor). The underlying message protocol + and message format used by the supervisor software could be some + other standard protocol compatible with the SBI MPXY extension + (such as RISC-V Platform Management Interface (RPMI) [2]). + + =========================================== + References + =========================================== + + [1] RISC-V Supervisor Binary Interface (SBI) v3.0 (or higher) + https://github.com/riscv-non-isa/riscv-sbi-doc/releases + + [2] RISC-V Platform Management Interface (RPMI) v1.0 (or higher) + https://github.com/riscv-non-isa/riscv-rpmi/releases + +properties: + compatible: + const: riscv,sbi-mpxy-mbox + + "#mbox-cells": + const: 2 + description: + The first cell specifies channel_id of the SBI MPXY channel, + the second cell specifies MSG_PROT_ID of the SBI MPXY channel + +required: + - compatible + - "#mbox-cells" + +additionalProperties: false + +examples: + - | + mailbox { + compatible = "riscv,sbi-mpxy-mbox"; + #mbox-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/mailbox/rockchip,rk3368-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/rockchip,rk3368-mailbox.yaml new file mode 100644 index 00000000000000..107bc96a8f3d72 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/rockchip,rk3368-mailbox.yaml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mailbox/rockchip,rk3368-mailbox.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip RK3368 Mailbox Controller + +maintainers: + - Heiko Stuebner + +description: + The Rockchip mailbox is used by the Rockchip CPU cores to communicate + requests to MCU processor. + +properties: + compatible: + const: rockchip,rk3368-mailbox + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: pclk_mailbox + + interrupts: + description: One interrupt for each channel + maxItems: 4 + + '#mbox-cells': + const: 1 + +required: + - compatible + - reg + - interrupts + - '#mbox-cells' + +additionalProperties: false + +examples: + - | + #include + + mailbox@ff6b0000 { + compatible = "rockchip,rk3368-mailbox"; + reg = <0xff6b0000 0x1000>; + interrupts = , + , + , + ; + #mbox-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/mailbox/rockchip-mailbox.txt b/Documentation/devicetree/bindings/mailbox/rockchip-mailbox.txt deleted file mode 100644 index b6bb84acf5be65..00000000000000 --- a/Documentation/devicetree/bindings/mailbox/rockchip-mailbox.txt +++ /dev/null @@ -1,32 +0,0 @@ -Rockchip mailbox - -The Rockchip mailbox is used by the Rockchip CPU cores to communicate -requests to MCU processor. - -Refer to ./mailbox.txt for generic information about mailbox device-tree -bindings. - -Required properties: - - - compatible: should be one of the following. - - "rockchip,rk3368-mbox" for rk3368 - - reg: physical base address of the controller and length of memory mapped - region. - - interrupts: The interrupt number to the cpu. The interrupt specifier format - depends on the interrupt controller. - - #mbox-cells: Common mailbox binding property to identify the number - of cells required for the mailbox specifier. Should be 1 - -Example: --------- - -/* RK3368 */ -mbox: mbox@ff6b0000 { - compatible = "rockchip,rk3368-mailbox"; - reg = <0x0 0xff6b0000 0x0 0x1000>, - interrupts = , - , - , - ; - #mbox-cells = <1>; -}; diff --git a/Documentation/devicetree/bindings/media/cec/cec-common.yaml b/Documentation/devicetree/bindings/media/cec/cec-common.yaml index af6ee5f1c73f13..6d5017d9bf55e6 100644 --- a/Documentation/devicetree/bindings/media/cec/cec-common.yaml +++ b/Documentation/devicetree/bindings/media/cec/cec-common.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: HDMI CEC Adapters Common Properties maintainers: - - Hans Verkuil + - Hans Verkuil properties: $nodename: diff --git a/Documentation/devicetree/bindings/media/cec/cec-gpio.yaml b/Documentation/devicetree/bindings/media/cec/cec-gpio.yaml index 64d7ec05767288..582c6c9cae48d3 100644 --- a/Documentation/devicetree/bindings/media/cec/cec-gpio.yaml +++ b/Documentation/devicetree/bindings/media/cec/cec-gpio.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: HDMI CEC GPIO maintainers: - - Hans Verkuil + - Hans Verkuil description: | The HDMI CEC GPIO module supports CEC implementations where the CEC line is diff --git a/Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml b/Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml index 4b46aa755ccd31..6ef545b1d6224a 100644 --- a/Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml +++ b/Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: NVIDIA Tegra HDMI CEC maintainers: - - Hans Verkuil + - Hans Verkuil allOf: - $ref: cec-common.yaml# diff --git a/Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml b/Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml index 6c403003cdda1e..2dc2829d42a033 100644 --- a/Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml +++ b/Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Analog Devices ADV7604/10/11/12 video decoder with HDMI receiver maintainers: - - Hans Verkuil + - Hans Verkuil description: The ADV7604 and ADV7610/11/12 are multiformat video decoders with diff --git a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml index bc664a0163960b..217b08c8cbbd35 100644 --- a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml +++ b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml @@ -55,6 +55,7 @@ properties: clock-frequency: description: Frequency of the external clock to the sensor in Hz. + deprecated: true reset-gpios: description: Reset GPIO. Also commonly called XSHUTDOWN in hardware @@ -93,7 +94,6 @@ properties: required: - compatible - reg - - clock-frequency - clocks additionalProperties: false @@ -114,8 +114,11 @@ examples: reg = <0x10>; reset-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; vana-supply = <&vaux3>; + clocks = <&omap3_isp 0>; - clock-frequency = <9600000>; + assigned-clocks = <&omap3_isp 0>; + assigned-clock-rates = <9600000>; + port { ccs_ep: endpoint { data-lanes = <1 2>; diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml new file mode 100644 index 00000000000000..bd2f1ae23e6547 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml @@ -0,0 +1,97 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ovti,og0ve1b.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: OmniVision OG0VE1B Image Sensor + +description: + OmniVision OG0VE1B image sensor is a low power consuming monochrome + image sensor. The sensor is controlled over a serial camera control + bus protocol (SCCB), the widest supported image size is 640x480 at + 120 frames per second rate, data output format is 8/10-bit RAW + transferred over one-lane MIPI D-PHY at up to 800 Mbps. + +maintainers: + - Vladimir Zapolskiy + +allOf: + - $ref: /schemas/media/video-interface-devices.yaml# + +properties: + compatible: + const: ovti,og0ve1b + + reg: + maxItems: 1 + + clocks: + description: XVCLK supply clock, 6MHz to 27MHz frequency. + maxItems: 1 + + reset-gpios: + description: Active low GPIO connected to XSHUTDOWN pad of the sensor. + maxItems: 1 + + strobe-gpios: + description: Input GPIO connected to strobe pad of the sensor. + maxItems: 1 + + avdd-supply: + description: Analog voltage supply, 2.6 to 3.0 volts. + + dovdd-supply: + description: Digital I/O voltage supply, 1.7 to 3.0 volts. + + dvdd-supply: + description: Digital core voltage supply. + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + required: + - link-frequencies + +required: + - compatible + - reg + - port + +unevaluatedProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera@3e { + compatible = "ovti,og0ve1b"; + reg = <0x3e>; + clocks = <&camera_clk 0>; + assigned-clocks = <&camera_clk 0>; + assigned-clock-rates = <24000000>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + avdd-supply = <&vreg_2p8>; + dovdd-supply = <&vreg_1p8>; + dvdd-supply = <&vreg_1p2>; + + port { + endpoint { + link-frequencies = /bits/ 64 <500000000>; + remote-endpoint = <&mipi_csi2_ep>; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml index 67c1c291327b7f..0e1d9c3901806f 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml @@ -39,6 +39,7 @@ properties: clock-frequency: description: Frequency of the eclk clock in Hz. + deprecated: true dovdd-supply: description: @@ -100,7 +101,6 @@ required: - reg - clocks - clock-names - - clock-frequency - dovdd-supply - avdd-supply - dvdd-supply @@ -127,7 +127,6 @@ examples: clocks = <&ov02a10_clk>; clock-names = "eclk"; - clock-frequency = <24000000>; rotation = <180>; diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml new file mode 100644 index 00000000000000..bb34f21519c8da --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ovti,ov2735.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: OmniVision OV2735 Image Sensor + +maintainers: + - Himanshu Bhavani + +description: + The OmniVision OV2735 is a 2MP (1920x1080) color CMOS image sensor controlled + through an I2C-compatible SCCB bus. it outputs RAW10 format and uses a 1/2.7" + optical format. + +properties: + compatible: + const: ovti,ov2735 + + reg: + maxItems: 1 + + clocks: + items: + - description: XVCLK clock + + avdd-supply: + description: Analog Domain Power Supply + + dovdd-supply: + description: I/O Domain Power Supply + + dvdd-supply: + description: Digital Domain Power Supply + + reset-gpios: + maxItems: 1 + description: Reset Pin GPIO Control (active low) + + enable-gpios: + maxItems: 1 + description: + Active-low enable pin. Labeled as 'PWDN' in the datasheet, but acts as + an enable signal. During power rail ramp-up, the device remains powered + down. Once power rails are stable, pulling this pin low powers on the + device. + + port: + description: MIPI CSI-2 transmitter port + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + items: + - const: 1 + - const: 2 + + required: + - data-lanes + - link-frequencies + +required: + - compatible + - reg + - clocks + - avdd-supply + - dovdd-supply + - dvdd-supply + - port + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera-sensor@3c { + compatible = "ovti,ov2735"; + reg = <0x3c>; + clocks = <&ov2735_clk>; + + avdd-supply = <&ov2735_avdd>; + dovdd-supply = <&ov2735_dovdd>; + dvdd-supply = <&ov2735_dvdd>; + + reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + + port { + cam_out: endpoint { + remote-endpoint = <&mipi_in_cam>; + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <420000000>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov5645.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov5645.yaml index bc9b27afe3ea33..a583714b1ac777 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov5645.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov5645.yaml @@ -21,6 +21,7 @@ properties: clock-frequency: description: Frequency of the xclk clock in Hz. + deprecated: true vdda-supply: description: Analog voltage supply, 2.8 volts @@ -83,8 +84,11 @@ examples: camera@3c { compatible = "ovti,ov5645"; reg = <0x3c>; + clocks = <&clks 1>; - clock-frequency = <24000000>; + assigned-clocks = <&clks 1>; + assigned-clock-rates = <24000000>; + vdddo-supply = <&ov5645_vdddo_1v8>; vdda-supply = <&ov5645_vdda_2v8>; vddd-supply = <&ov5645_vddd_1v5>; diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml new file mode 100644 index 00000000000000..5a857fa2f371fb --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml @@ -0,0 +1,96 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ovti,ov6211.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: OmniVision OV6211 Image Sensor + +description: + OmniVision OV6211 image sensor is a high performance monochrome image + sensor. The sensor is controlled over a serial camera control bus + protocol (SCCB), the widest supported output image frame size is 400x400 + at 120 frames per second rate, data output format is 8/10-bit RAW + transferred over one-lane MIPI D-PHY interface. + +maintainers: + - Vladimir Zapolskiy + +allOf: + - $ref: /schemas/media/video-interface-devices.yaml# + +properties: + compatible: + const: ovti,ov6211 + + reg: + maxItems: 1 + + clocks: + description: XVCLK supply clock, 6MHz to 27MHz frequency. + maxItems: 1 + + reset-gpios: + description: Active low GPIO connected to XSHUTDOWN pad of the sensor. + maxItems: 1 + + strobe-gpios: + description: Input GPIO connected to strobe pad of the sensor. + maxItems: 1 + + avdd-supply: + description: Analogue voltage supply, 2.6 to 3.0 volts. + + dovdd-supply: + description: Digital I/O voltage supply, 1.8 volts. + + dvdd-supply: + description: Digital core voltage supply. + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + additionalProperties: false + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + required: + - link-frequencies + +required: + - compatible + - reg + - port + +unevaluatedProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera@60 { + compatible = "ovti,ov6211"; + reg = <0x60>; + clocks = <&camera_clk 0>; + assigned-clocks = <&camera_clk 0>; + assigned-clock-rates = <24000000>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + avdd-supply = <&vreg_2p8>; + dovdd-supply = <&vreg_1p8>; + dvdd-supply = <&vreg_1p2>; + + port { + endpoint { + link-frequencies = /bits/ 64 <480000000>; + remote-endpoint = <&mipi_csi2_ep>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml index 2e5187acbbb897..922996da59b20e 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov7251.yaml @@ -29,6 +29,7 @@ properties: clock-frequency: description: Frequency of the xclk clock in Hz. + deprecated: true vdda-supply: description: Analog voltage supply, 2.8 volts @@ -89,8 +90,11 @@ examples: camera@3c { compatible = "ovti,ov7251"; reg = <0x3c>; + clocks = <&clks 1>; - clock-frequency = <24000000>; + assigned-clocks = <&clks 1>; + assigned-clock-rates = <24000000>; + vdddo-supply = <&ov7251_vdddo_1v8>; vdda-supply = <&ov7251_vdda_2v8>; vddd-supply = <&ov7251_vddd_1v5>; diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml index 3f6f72c35485ec..fa71f24823f2f2 100644 --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml @@ -37,6 +37,7 @@ properties: clock-frequency: description: Frequency of the xvclk clock in Hertz. + deprecated: true dovdd-supply: description: @@ -87,7 +88,6 @@ required: - reg - clocks - clock-names - - clock-frequency - dovdd-supply - avdd-supply - dvdd-supply @@ -114,7 +114,6 @@ examples: clocks = <&cam_osc>; clock-names = "xvclk"; - clock-frequency = <19200000>; avdd-supply = <&mt6358_vcama2_reg>; dvdd-supply = <&mt6358_vcamd_reg>; diff --git a/Documentation/devicetree/bindings/media/i2c/samsung,s5k5baf.yaml b/Documentation/devicetree/bindings/media/i2c/samsung,s5k5baf.yaml index c8f2955e082522..ebd95a8d9b2f18 100644 --- a/Documentation/devicetree/bindings/media/i2c/samsung,s5k5baf.yaml +++ b/Documentation/devicetree/bindings/media/i2c/samsung,s5k5baf.yaml @@ -26,6 +26,7 @@ properties: clock-frequency: default: 24000000 description: mclk clock frequency + deprecated: true rstn-gpios: maxItems: 1 @@ -82,9 +83,12 @@ examples: sensor@2d { compatible = "samsung,s5k5baf"; reg = <0x2d>; + clocks = <&camera 0>; + assigned-clocks = <&camera 0>; + assigned-clock-rates = <24000000>; + clock-names = "mclk"; - clock-frequency = <24000000>; rstn-gpios = <&gpl2 1 GPIO_ACTIVE_LOW>; stbyn-gpios = <&gpl2 0 GPIO_ACTIVE_LOW>; vdda-supply = <&cam_io_en_reg>; diff --git a/Documentation/devicetree/bindings/media/i2c/samsung,s5k6a3.yaml b/Documentation/devicetree/bindings/media/i2c/samsung,s5k6a3.yaml index 7e83a94124b5c9..e563e35920c4aa 100644 --- a/Documentation/devicetree/bindings/media/i2c/samsung,s5k6a3.yaml +++ b/Documentation/devicetree/bindings/media/i2c/samsung,s5k6a3.yaml @@ -30,6 +30,7 @@ properties: clock-frequency: default: 24000000 description: extclk clock frequency + deprecated: true gpios: maxItems: 1 @@ -80,8 +81,11 @@ examples: sensor@10 { compatible = "samsung,s5k6a3"; reg = <0x10>; - clock-frequency = <24000000>; + clocks = <&camera 1>; + assigned-clocks = <&camera 1>; + assigned-clock-rates = <24000000>; + clock-names = "extclk"; gpios = <&gpm1 6 GPIO_ACTIVE_LOW>; afvdd-supply = <&ldo19_reg>; diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml index 421b935b52bcaa..d105bd357dbb1c 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml @@ -81,6 +81,7 @@ properties: required: - compatible - reg + - clocks - port unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml index b397a730ee9460..b06a6e75ba9734 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml @@ -46,6 +46,8 @@ properties: required: - compatible - reg + - clocks + - clock-names - port additionalProperties: false @@ -59,6 +61,8 @@ examples: imx274: camera-sensor@1a { compatible = "sony,imx274"; reg = <0x1a>; + clocks = <&imx274_clk>; + clock-names = "inck"; reset-gpios = <&gpio_sensor 0 0>; port { diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml index 990acf89af8fc4..484039671cd1a7 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml @@ -51,6 +51,7 @@ properties: clock-frequency: description: Frequency of the xclk clock in Hz + deprecated: true vdda-supply: description: Analog power supply (2.9V) @@ -100,7 +101,6 @@ required: - reg - clocks - clock-names - - clock-frequency - vdda-supply - vddd-supply - vdddo-supply @@ -125,7 +125,8 @@ examples: clocks = <&gcc 90>; clock-names = "xclk"; - clock-frequency = <37125000>; + assigned-clocks = <&clks 1>; + assigned-clock-rates = <37125000>; vdddo-supply = <&camera_vdddo_1v8>; vdda-supply = <&camera_vdda_2v8>; diff --git a/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml index 4dcbd2b039a58e..0539d52de4223c 100644 --- a/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml @@ -361,6 +361,9 @@ examples: compatible = "sony,imx274"; reg = <0x1a>; + clocks = <&serializer>; + clock-names = "inck"; + reset-gpios = <&serializer1 0 GPIO_ACTIVE_LOW>; port { diff --git a/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt index e80d5891b7eddf..8d8e40c5687283 100644 --- a/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt +++ b/Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.txt @@ -13,9 +13,6 @@ Mandatory properties - reg: I2C address (0x3e, or an alternative address) - vana-supply: Analogue voltage supply (VANA), 2.8 volts - clocks: External clock to the sensor -- clock-frequency: Frequency of the external clock to the sensor. Camera - driver will set this frequency on the external clock. The clock frequency is - a pre-determined frequency known to be suitable to the board. - reset-gpios: XSHUTDOWN GPIO. The XSHUTDOWN signal is active low. The sensor is in hardware standby mode when the signal is in the low state. @@ -43,8 +40,11 @@ Example compatible = "toshiba,et8ek8"; reg = <0x3e>; vana-supply = <&vaux4>; + clocks = <&isp 0>; - clock-frequency = <9600000>; + assigned-clocks = <&isp 0>; + assigned-clock-rates = <9600000>; + reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */ port { csi_cam1: endpoint { diff --git a/Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml b/Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml new file mode 100644 index 00000000000000..8a47761f1e6b54 --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/mediatek,mt8173-vpu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT8173 Video Processor Unit + +maintainers: + - Ariel D'Alessandro + +description: + Video Processor Unit is a HW video controller. It controls HW Codec including + H.264/VP8/VP9 Decode, H.264/VP8 Encode and Image Processor (scale/rotate/color + convert). + +properties: + compatible: + const: mediatek,mt8173-vpu + + reg: + maxItems: 2 + + reg-names: + items: + - const: tcm + - const: cfg_reg + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: main + + memory-region: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + - clocks + - clock-names + - memory-region + +additionalProperties: false + +examples: + - | + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + vpu: vpu@10020000 { + compatible = "mediatek,mt8173-vpu"; + reg = <0 0x10020000 0 0x30000>, + <0 0x10050000 0 0x100>; + reg-names = "tcm", "cfg_reg"; + interrupts = ; + clocks = <&topckgen CLK_TOP_SCP_SEL>; + clock-names = "main"; + memory-region = <&vpu_dma_reserved>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt index 53ef26e2c8570c..253a93eabb5e55 100644 --- a/Documentation/devicetree/bindings/media/mediatek-mdp.txt +++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt @@ -5,7 +5,8 @@ Media Data Path is used for scaling and color space conversion. Required properties (controller node): - compatible: "mediatek,mt8173-mdp" - mediatek,vpu: the node of video processor unit, see - Documentation/devicetree/bindings/media/mediatek-vpu.txt for details. + Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml for + details. Required properties (all function blocks, child node): - compatible: Should be one of diff --git a/Documentation/devicetree/bindings/media/mediatek-vpu.txt b/Documentation/devicetree/bindings/media/mediatek-vpu.txt deleted file mode 100644 index 2a5bac37f9a226..00000000000000 --- a/Documentation/devicetree/bindings/media/mediatek-vpu.txt +++ /dev/null @@ -1,31 +0,0 @@ -* Mediatek Video Processor Unit - -Video Processor Unit is a HW video controller. It controls HW Codec including -H.264/VP8/VP9 Decode, H.264/VP8 Encode and Image Processor (scale/rotate/color convert). - -Required properties: - - compatible: "mediatek,mt8173-vpu" - - reg: Must contain an entry for each entry in reg-names. - - reg-names: Must include the following entries: - "tcm": tcm base - "cfg_reg": Main configuration registers base - - interrupts: interrupt number to the cpu. - - clocks : clock name from clock manager - - clock-names: must be main. It is the main clock of VPU - -Optional properties: - - memory-region: phandle to a node describing memory (see - Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt) - to be used for VPU extended memory; if not present, VPU may be located - anywhere in the memory - -Example: - vpu: vpu@10020000 { - compatible = "mediatek,mt8173-vpu"; - reg = <0 0x10020000 0 0x30000>, - <0 0x10050000 0 0x100>; - reg-names = "tcm", "cfg_reg"; - interrupts = ; - clocks = <&topckgen TOP_SCP_SEL>; - clock-names = "main"; - }; diff --git a/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml index 03a23a26c4f386..41ad5b84eaeb96 100644 --- a/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml +++ b/Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml @@ -66,6 +66,14 @@ properties: clock-frequency: description: The desired external clock ("wrap") frequency, in Hz default: 166000000 + deprecated: true + + fsl,num-channels: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Number of output channels + minimum: 1 + maximum: 4 + default: 1 ports: $ref: /schemas/graph.yaml#/properties/ports @@ -147,7 +155,9 @@ examples: <&clks IMX7D_MIPI_CSI_ROOT_CLK>, <&clks IMX7D_MIPI_DPHY_ROOT_CLK>; clock-names = "pclk", "wrap", "phy"; - clock-frequency = <166000000>; + + assigned-clocks = <&clks IMX7D_MIPI_CSI_ROOT_CLK>; + assigned-clock-rates = <166000000>; power-domains = <&pgc_mipi_phy>; phy-supply = <®_1p0d>; @@ -185,12 +195,16 @@ examples: compatible = "fsl,imx8mm-mipi-csi2"; reg = <0x32e30000 0x1000>; interrupts = ; - clock-frequency = <333000000>; + clocks = <&clk IMX8MM_CLK_DISP_APB_ROOT>, <&clk IMX8MM_CLK_CSI1_ROOT>, <&clk IMX8MM_CLK_CSI1_PHY_REF>, <&clk IMX8MM_CLK_DISP_AXI_ROOT>; clock-names = "pclk", "wrap", "phy", "axi"; + + assigned-clocks = <&clk IMX8MM_CLK_CSI1_ROOT>; + assigned-clock-rates = <250000000>; + power-domains = <&mipi_pd>; ports { diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml b/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml new file mode 100644 index 00000000000000..391d0f6f67ef5f --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,qcm2290-camss.yaml @@ -0,0 +1,243 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,qcm2290-camss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QCM2290 Camera Subsystem (CAMSS) + +maintainers: + - Loic Poulain + +description: + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. + +properties: + compatible: + const: qcom,qcm2290-camss + + reg: + maxItems: 9 + + reg-names: + items: + - const: top + - const: csid0 + - const: csid1 + - const: csiphy0 + - const: csiphy1 + - const: csitpg0 + - const: csitpg1 + - const: vfe0 + - const: vfe1 + + clocks: + maxItems: 15 + + clock-names: + items: + - const: ahb + - const: axi + - const: camnoc_nrt_axi + - const: camnoc_rt_axi + - const: csi0 + - const: csi1 + - const: csiphy0 + - const: csiphy0_timer + - const: csiphy1 + - const: csiphy1_timer + - const: top_ahb + - const: vfe0 + - const: vfe0_cphy_rx + - const: vfe1 + - const: vfe1_cphy_rx + + interrupts: + maxItems: 8 + + interrupt-names: + items: + - const: csid0 + - const: csid1 + - const: csiphy0 + - const: csiphy1 + - const: csitpg0 + - const: csitpg1 + - const: vfe0 + - const: vfe1 + + interconnects: + maxItems: 3 + + interconnect-names: + items: + - const: ahb + - const: hf_mnoc + - const: sf_mnoc + + iommus: + maxItems: 4 + + power-domains: + items: + - description: GDSC CAMSS Block, Global Distributed Switch Controller. + + vdd-csiphy-1p2-supply: + description: + Phandle to a 1.2V regulator supply to CSI PHYs. + + vdd-csiphy-1p8-supply: + description: + Phandle to 1.8V regulator supply to CSI PHYs pll block. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + description: + CSI input ports. + + patternProperties: + "^port@[0-3]+$": + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + + description: + Input port for receiving CSI data from a CSIPHY. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - interrupt-names + - interconnects + - interconnect-names + - iommus + - power-domains + - vdd-csiphy-1p2-supply + - vdd-csiphy-1p8-supply + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + camss: camss@5c6e000 { + compatible = "qcom,qcm2290-camss"; + + reg = <0x0 0x5c11000 0x0 0x1000>, + <0x0 0x5c6e000 0x0 0x1000>, + <0x0 0x5c75000 0x0 0x1000>, + <0x0 0x5c52000 0x0 0x1000>, + <0x0 0x5c53000 0x0 0x1000>, + <0x0 0x5c66000 0x0 0x400>, + <0x0 0x5c68000 0x0 0x400>, + <0x0 0x5c6f000 0x0 0x4000>, + <0x0 0x5c76000 0x0 0x4000>; + reg-names = "top", + "csid0", + "csid1", + "csiphy0", + "csiphy1", + "csitpg0", + "csitpg1", + "vfe0", + "vfe1"; + + clocks = <&gcc GCC_CAMERA_AHB_CLK>, + <&gcc GCC_CAMSS_AXI_CLK>, + <&gcc GCC_CAMSS_NRT_AXI_CLK>, + <&gcc GCC_CAMSS_RT_AXI_CLK>, + <&gcc GCC_CAMSS_TFE_0_CSID_CLK>, + <&gcc GCC_CAMSS_TFE_1_CSID_CLK>, + <&gcc GCC_CAMSS_CPHY_0_CLK>, + <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>, + <&gcc GCC_CAMSS_CPHY_1_CLK>, + <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>, + <&gcc GCC_CAMSS_TOP_AHB_CLK>, + <&gcc GCC_CAMSS_TFE_0_CLK>, + <&gcc GCC_CAMSS_TFE_0_CPHY_RX_CLK>, + <&gcc GCC_CAMSS_TFE_1_CLK>, + <&gcc GCC_CAMSS_TFE_1_CPHY_RX_CLK>; + clock-names = "ahb", + "axi", + "camnoc_nrt_axi", + "camnoc_rt_axi", + "csi0", + "csi1", + "csiphy0", + "csiphy0_timer", + "csiphy1", + "csiphy1_timer", + "top_ahb", + "vfe0", + "vfe0_cphy_rx", + "vfe1", + "vfe1_cphy_rx"; + + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "csid0", + "csid1", + "csiphy0", + "csiphy1", + "csitpg0", + "csitpg1", + "vfe0", + "vfe1"; + + interconnects = <&bimc MASTER_APPSS_PROC RPM_ACTIVE_TAG + &config_noc SLAVE_CAMERA_CFG RPM_ACTIVE_TAG>, + <&mmrt_virt MASTER_CAMNOC_HF RPM_ALWAYS_TAG + &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>, + <&mmnrt_virt MASTER_CAMNOC_SF RPM_ALWAYS_TAG + &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>; + interconnect-names = "ahb", + "hf_mnoc", + "sf_mnoc"; + + iommus = <&apps_smmu 0x400 0x0>, + <&apps_smmu 0x800 0x0>, + <&apps_smmu 0x820 0x0>, + <&apps_smmu 0x840 0x0>; + + power-domains = <&gcc GCC_CAMSS_TOP_GDSC>; + + vdd-csiphy-1p2-supply = <&pm4125_l5>; + vdd-csiphy-1p8-supply = <&pm4125_l13>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml new file mode 100644 index 00000000000000..3f3ee82fc878b1 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,qcm2290-venus.yaml @@ -0,0 +1,130 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,qcm2290-venus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QCM2290 Venus video encode and decode accelerators + +maintainers: + - Jorge Ramirez-Ortiz + +description: + The Venus AR50_LITE IP is a video encode and decode accelerator present + on Qualcomm platforms. + +allOf: + - $ref: qcom,venus-common.yaml# + +properties: + compatible: + const: qcom,qcm2290-venus + + power-domains: + maxItems: 3 + + power-domain-names: + items: + - const: venus + - const: vcodec0 + - const: cx + + clocks: + maxItems: 6 + + clock-names: + items: + - const: core + - const: iface + - const: bus + - const: throttle + - const: vcodec0_core + - const: vcodec0_bus + + iommus: + maxItems: 5 + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: video-mem + - const: cpu-cfg + + operating-points-v2: true + opp-table: + type: object + +required: + - compatible + - power-domain-names + - iommus + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + venus: video-codec@5a00000 { + compatible = "qcom,qcm2290-venus"; + reg = <0x5a00000 0xf0000>; + + interrupts = ; + + power-domains = <&gcc GCC_VENUS_GDSC>, + <&gcc GCC_VCODEC0_GDSC>, + <&rpmpd QCM2290_VDDCX>; + power-domain-names = "venus", + "vcodec0", + "cx"; + + operating-points-v2 = <&venus_opp_table>; + + clocks = <&gcc GCC_VIDEO_VENUS_CTL_CLK>, + <&gcc GCC_VIDEO_AHB_CLK>, + <&gcc GCC_VENUS_CTL_AXI_CLK>, + <&gcc GCC_VIDEO_THROTTLE_CORE_CLK>, + <&gcc GCC_VIDEO_VCODEC0_SYS_CLK>, + <&gcc GCC_VCODEC0_AXI_CLK>; + clock-names = "core", + "iface", + "bus", + "throttle", + "vcodec0_core", + "vcodec0_bus"; + + memory-region = <&pil_video_mem>; + + iommus = <&apps_smmu 0x860 0x0>, + <&apps_smmu 0x880 0x0>, + <&apps_smmu 0x861 0x04>, + <&apps_smmu 0x863 0x0>, + <&apps_smmu 0x804 0xe0>; + + interconnects = <&mmnrt_virt MASTER_VIDEO_P0 RPM_ALWAYS_TAG + &bimc SLAVE_EBI1 RPM_ALWAYS_TAG>, + <&bimc MASTER_APPSS_PROC RPM_ACTIVE_TAG + &config_noc SLAVE_VENUS_CFG RPM_ACTIVE_TAG>; + interconnect-names = "video-mem", + "cpu-cfg"; + + venus_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-133333333 { + opp-hz = /bits/ 64 <133333333>; + required-opps = <&rpmpd_opp_low_svs>; + }; + + opp-240000000 { + opp-hz = /bits/ 64 <240000000>; + required-opps = <&rpmpd_opp_svs>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/qcom,qcs8300-camss.yaml b/Documentation/devicetree/bindings/media/qcom,qcs8300-camss.yaml new file mode 100644 index 00000000000000..80a4540a22dc23 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,qcs8300-camss.yaml @@ -0,0 +1,336 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,qcs8300-camss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QCS8300 CAMSS ISP + +maintainers: + - Vikram Sharma + +description: + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. + +properties: + compatible: + const: qcom,qcs8300-camss + + reg: + maxItems: 21 + + reg-names: + items: + - const: csid_wrapper + - const: csid0 + - const: csid1 + - const: csid_lite0 + - const: csid_lite1 + - const: csid_lite2 + - const: csid_lite3 + - const: csid_lite4 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: tpg0 + - const: tpg1 + - const: tpg2 + - const: vfe0 + - const: vfe1 + - const: vfe_lite0 + - const: vfe_lite1 + - const: vfe_lite2 + - const: vfe_lite3 + - const: vfe_lite4 + + clocks: + maxItems: 26 + + clock-names: + items: + - const: camnoc_axi + - const: core_ahb + - const: cpas_ahb + - const: cpas_fast_ahb_clk + - const: cpas_vfe_lite + - const: cpas_vfe0 + - const: cpas_vfe1 + - const: csid + - const: csiphy0 + - const: csiphy0_timer + - const: csiphy1 + - const: csiphy1_timer + - const: csiphy2 + - const: csiphy2_timer + - const: csiphy_rx + - const: gcc_axi_hf + - const: gcc_axi_sf + - const: icp_ahb + - const: vfe0 + - const: vfe0_fast_ahb + - const: vfe1 + - const: vfe1_fast_ahb + - const: vfe_lite + - const: vfe_lite_ahb + - const: vfe_lite_cphy_rx + - const: vfe_lite_csid + + interrupts: + maxItems: 20 + + interrupt-names: + items: + - const: csid0 + - const: csid1 + - const: csid_lite0 + - const: csid_lite1 + - const: csid_lite2 + - const: csid_lite3 + - const: csid_lite4 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: tpg0 + - const: tpg1 + - const: tpg2 + - const: vfe0 + - const: vfe1 + - const: vfe_lite0 + - const: vfe_lite1 + - const: vfe_lite2 + - const: vfe_lite3 + - const: vfe_lite4 + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: ahb + - const: hf_0 + + iommus: + maxItems: 1 + + power-domains: + items: + - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller. + + power-domain-names: + items: + - const: top + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + description: + CSI input ports. + + patternProperties: + "^port@[0-2]+$": + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data on CSIPHY 0-2. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - interrupt-names + - interconnects + - interconnect-names + - iommus + - power-domains + - power-domain-names + - ports + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + isp@ac78000 { + compatible = "qcom,qcs8300-camss"; + + reg = <0x0 0xac78000 0x0 0x1000>, + <0x0 0xac7a000 0x0 0x0f00>, + <0x0 0xac7c000 0x0 0x0f00>, + <0x0 0xac84000 0x0 0x0f00>, + <0x0 0xac88000 0x0 0x0f00>, + <0x0 0xac8c000 0x0 0x0f00>, + <0x0 0xac90000 0x0 0x0f00>, + <0x0 0xac94000 0x0 0x0f00>, + <0x0 0xac9c000 0x0 0x2000>, + <0x0 0xac9e000 0x0 0x2000>, + <0x0 0xaca0000 0x0 0x2000>, + <0x0 0xacac000 0x0 0x0400>, + <0x0 0xacad000 0x0 0x0400>, + <0x0 0xacae000 0x0 0x0400>, + <0x0 0xac4d000 0x0 0xd000>, + <0x0 0xac60000 0x0 0xd000>, + <0x0 0xac85000 0x0 0x0d00>, + <0x0 0xac89000 0x0 0x0d00>, + <0x0 0xac8d000 0x0 0x0d00>, + <0x0 0xac91000 0x0 0x0d00>, + <0x0 0xac95000 0x0 0x0d00>; + reg-names = "csid_wrapper", + "csid0", + "csid1", + "csid_lite0", + "csid_lite1", + "csid_lite2", + "csid_lite3", + "csid_lite4", + "csiphy0", + "csiphy1", + "csiphy2", + "tpg0", + "tpg1", + "tpg2", + "vfe0", + "vfe1", + "vfe_lite0", + "vfe_lite1", + "vfe_lite2", + "vfe_lite3", + "vfe_lite4"; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_CLK>, + <&camcc CAM_CC_CORE_AHB_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CPAS_FAST_AHB_CLK>, + <&camcc CAM_CC_CPAS_IFE_LITE_CLK>, + <&camcc CAM_CC_CPAS_IFE_0_CLK>, + <&camcc CAM_CC_CPAS_IFE_1_CLK>, + <&camcc CAM_CC_CSID_CLK>, + <&camcc CAM_CC_CSIPHY0_CLK>, + <&camcc CAM_CC_CSI0PHYTIMER_CLK>, + <&camcc CAM_CC_CSIPHY1_CLK>, + <&camcc CAM_CC_CSI1PHYTIMER_CLK>, + <&camcc CAM_CC_CSIPHY2_CLK>, + <&camcc CAM_CC_CSI2PHYTIMER_CLK>, + <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>, + <&gcc GCC_CAMERA_HF_AXI_CLK>, + <&gcc GCC_CAMERA_SF_AXI_CLK>, + <&camcc CAM_CC_ICP_AHB_CLK>, + <&camcc CAM_CC_IFE_0_CLK>, + <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>, + <&camcc CAM_CC_IFE_1_CLK>, + <&camcc CAM_CC_IFE_1_FAST_AHB_CLK>, + <&camcc CAM_CC_IFE_LITE_CLK>, + <&camcc CAM_CC_IFE_LITE_AHB_CLK>, + <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>, + <&camcc CAM_CC_IFE_LITE_CSID_CLK>; + clock-names = "camnoc_axi", + "core_ahb", + "cpas_ahb", + "cpas_fast_ahb_clk", + "cpas_vfe_lite", + "cpas_vfe0", + "cpas_vfe1", + "csid", + "csiphy0", + "csiphy0_timer", + "csiphy1", + "csiphy1_timer", + "csiphy2", + "csiphy2_timer", + "csiphy_rx", + "gcc_axi_hf", + "gcc_axi_sf", + "icp_ahb", + "vfe0", + "vfe0_fast_ahb", + "vfe1", + "vfe1_fast_ahb", + "vfe_lite", + "vfe_lite_ahb", + "vfe_lite_cphy_rx", + "vfe_lite_csid"; + + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "csid0", + "csid1", + "csid_lite0", + "csid_lite1", + "csid_lite2", + "csid_lite3", + "csid_lite4", + "csiphy0", + "csiphy1", + "csiphy2", + "tpg0", + "tpg1", + "tpg2", + "vfe0", + "vfe1", + "vfe_lite0", + "vfe_lite1", + "vfe_lite2", + "vfe_lite3", + "vfe_lite4"; + + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, + <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "ahb", + "hf_0"; + + iommus = <&apps_smmu 0x2400 0x20>; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "top"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml new file mode 100644 index 00000000000000..019caa2b09c32d --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,sa8775p-camss.yaml @@ -0,0 +1,361 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,sa8775p-camss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SA8775P CAMSS ISP + +maintainers: + - Vikram Sharma + +description: + The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms. + +properties: + compatible: + const: qcom,sa8775p-camss + + reg: + maxItems: 22 + + reg-names: + items: + - const: csid_wrapper + - const: csid0 + - const: csid1 + - const: csid_lite0 + - const: csid_lite1 + - const: csid_lite2 + - const: csid_lite3 + - const: csid_lite4 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: csiphy3 + - const: tpg0 + - const: tpg1 + - const: tpg2 + - const: vfe0 + - const: vfe1 + - const: vfe_lite0 + - const: vfe_lite1 + - const: vfe_lite2 + - const: vfe_lite3 + - const: vfe_lite4 + + clocks: + maxItems: 28 + + clock-names: + items: + - const: camnoc_axi + - const: core_ahb + - const: cpas_ahb + - const: cpas_fast_ahb_clk + - const: cpas_vfe_lite + - const: cpas_vfe0 + - const: cpas_vfe1 + - const: csid + - const: csiphy0 + - const: csiphy0_timer + - const: csiphy1 + - const: csiphy1_timer + - const: csiphy2 + - const: csiphy2_timer + - const: csiphy3 + - const: csiphy3_timer + - const: csiphy_rx + - const: gcc_axi_hf + - const: gcc_axi_sf + - const: icp_ahb + - const: vfe0 + - const: vfe0_fast_ahb + - const: vfe1 + - const: vfe1_fast_ahb + - const: vfe_lite + - const: vfe_lite_ahb + - const: vfe_lite_cphy_rx + - const: vfe_lite_csid + + interrupts: + maxItems: 21 + + interrupt-names: + items: + - const: csid0 + - const: csid1 + - const: csid_lite0 + - const: csid_lite1 + - const: csid_lite2 + - const: csid_lite3 + - const: csid_lite4 + - const: csiphy0 + - const: csiphy1 + - const: csiphy2 + - const: csiphy3 + - const: tpg0 + - const: tpg1 + - const: tpg2 + - const: vfe0 + - const: vfe1 + - const: vfe_lite0 + - const: vfe_lite1 + - const: vfe_lite2 + - const: vfe_lite3 + - const: vfe_lite4 + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: ahb + - const: hf_0 + + iommus: + maxItems: 1 + + power-domains: + items: + - description: Titan GDSC - Titan ISP Block, Global Distributed Switch Controller. + + power-domain-names: + items: + - const: top + + vdda-phy-supply: + description: + Phandle to a regulator supply to PHY core block. + + vdda-pll-supply: + description: + Phandle to 1.8V regulator supply to PHY refclk pll block. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + description: + CSI input ports. + + patternProperties: + "^port@[0-3]+$": + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Input port for receiving CSI data on CSIPHY 0-3. + + properties: + endpoint: + $ref: video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + minItems: 1 + maxItems: 4 + + required: + - data-lanes + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - interrupt-names + - interconnects + - interconnect-names + - iommus + - power-domains + - power-domain-names + - vdda-phy-supply + - vdda-pll-supply + - ports + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + isp@ac78000 { + compatible = "qcom,sa8775p-camss"; + + reg = <0x0 0xac78000 0x0 0x1000>, + <0x0 0xac7a000 0x0 0x0f00>, + <0x0 0xac7c000 0x0 0x0f00>, + <0x0 0xac84000 0x0 0x0f00>, + <0x0 0xac88000 0x0 0x0f00>, + <0x0 0xac8c000 0x0 0x0f00>, + <0x0 0xac90000 0x0 0x0f00>, + <0x0 0xac94000 0x0 0x0f00>, + <0x0 0xac9c000 0x0 0x2000>, + <0x0 0xac9e000 0x0 0x2000>, + <0x0 0xaca0000 0x0 0x2000>, + <0x0 0xaca2000 0x0 0x2000>, + <0x0 0xacac000 0x0 0x0400>, + <0x0 0xacad000 0x0 0x0400>, + <0x0 0xacae000 0x0 0x0400>, + <0x0 0xac4d000 0x0 0xd000>, + <0x0 0xac5a000 0x0 0xd000>, + <0x0 0xac85000 0x0 0x0d00>, + <0x0 0xac89000 0x0 0x0d00>, + <0x0 0xac8d000 0x0 0x0d00>, + <0x0 0xac91000 0x0 0x0d00>, + <0x0 0xac95000 0x0 0x0d00>; + reg-names = "csid_wrapper", + "csid0", + "csid1", + "csid_lite0", + "csid_lite1", + "csid_lite2", + "csid_lite3", + "csid_lite4", + "csiphy0", + "csiphy1", + "csiphy2", + "csiphy3", + "tpg0", + "tpg1", + "tpg2", + "vfe0", + "vfe1", + "vfe_lite0", + "vfe_lite1", + "vfe_lite2", + "vfe_lite3", + "vfe_lite4"; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_CLK>, + <&camcc CAM_CC_CORE_AHB_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CPAS_FAST_AHB_CLK>, + <&camcc CAM_CC_CPAS_IFE_LITE_CLK>, + <&camcc CAM_CC_CPAS_IFE_0_CLK>, + <&camcc CAM_CC_CPAS_IFE_1_CLK>, + <&camcc CAM_CC_CSID_CLK>, + <&camcc CAM_CC_CSIPHY0_CLK>, + <&camcc CAM_CC_CSI0PHYTIMER_CLK>, + <&camcc CAM_CC_CSIPHY1_CLK>, + <&camcc CAM_CC_CSI1PHYTIMER_CLK>, + <&camcc CAM_CC_CSIPHY2_CLK>, + <&camcc CAM_CC_CSI2PHYTIMER_CLK>, + <&camcc CAM_CC_CSIPHY3_CLK>, + <&camcc CAM_CC_CSI3PHYTIMER_CLK>, + <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>, + <&gcc GCC_CAMERA_HF_AXI_CLK>, + <&gcc GCC_CAMERA_SF_AXI_CLK>, + <&camcc CAM_CC_ICP_AHB_CLK>, + <&camcc CAM_CC_IFE_0_CLK>, + <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>, + <&camcc CAM_CC_IFE_1_CLK>, + <&camcc CAM_CC_IFE_1_FAST_AHB_CLK>, + <&camcc CAM_CC_IFE_LITE_CLK>, + <&camcc CAM_CC_IFE_LITE_AHB_CLK>, + <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>, + <&camcc CAM_CC_IFE_LITE_CSID_CLK>; + clock-names = "camnoc_axi", + "core_ahb", + "cpas_ahb", + "cpas_fast_ahb_clk", + "cpas_vfe_lite", + "cpas_vfe0", + "cpas_vfe1", + "csid", + "csiphy0", + "csiphy0_timer", + "csiphy1", + "csiphy1_timer", + "csiphy2", + "csiphy2_timer", + "csiphy3", + "csiphy3_timer", + "csiphy_rx", + "gcc_axi_hf", + "gcc_axi_sf", + "icp_ahb", + "vfe0", + "vfe0_fast_ahb", + "vfe1", + "vfe1_fast_ahb", + "vfe_lite", + "vfe_lite_ahb", + "vfe_lite_cphy_rx", + "vfe_lite_csid"; + + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "csid0", + "csid1", + "csid_lite0", + "csid_lite1", + "csid_lite2", + "csid_lite3", + "csid_lite4", + "csiphy0", + "csiphy1", + "csiphy2", + "csiphy3", + "tpg0", + "tpg1", + "tpg2", + "vfe0", + "vfe1", + "vfe_lite0", + "vfe_lite1", + "vfe_lite2", + "vfe_lite3", + "vfe_lite4"; + + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, + <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "ahb", + "hf_0"; + + iommus = <&apps_smmu 0x3400 0x20>; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "top"; + + vdda-phy-supply = <&vreg_l4a_0p88>; + vdda-pll-supply = <&vreg_l1c_1p2>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml index c79bf2101812d8..9c4b760508b502 100644 --- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml +++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml @@ -8,7 +8,7 @@ title: Qualcomm iris video encode and decode accelerators maintainers: - Vikash Garodia - - Dikshita Agarwal + - Dikshita Agarwal description: The iris video processing unit is a video encode and decode accelerator @@ -20,12 +20,16 @@ properties: - items: - enum: - qcom,sa8775p-iris + - qcom,x1e80100-iris - const: qcom,sm8550-iris - enum: - qcom,qcs8300-iris - qcom,sm8550-iris - qcom,sm8650-iris + reg: + maxItems: 1 + power-domains: maxItems: 4 @@ -45,6 +49,12 @@ properties: - const: core - const: vcodec0_core + firmware-name: + maxItems: 1 + + interrupts: + maxItems: 1 + interconnects: maxItems: 2 @@ -69,6 +79,9 @@ properties: dma-coherent: true + memory-region: + maxItems: 1 + operating-points-v2: true opp-table: @@ -85,7 +98,6 @@ required: - dma-coherent allOf: - - $ref: qcom,venus-common.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/media/qcom,sm8750-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8750-iris.yaml new file mode 100644 index 00000000000000..c9a0fcafe53fbd --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,sm8750-iris.yaml @@ -0,0 +1,186 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,sm8750-iris.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM8750 SoC Iris video encoder and decoder + +maintainers: + - Krzysztof Kozlowski + +description: + The Iris video processing unit on Qualcomm SM8750 SoC is a video encode and + decode accelerator. + +properties: + compatible: + enum: + - qcom,sm8750-iris + + clocks: + maxItems: 6 + + clock-names: + items: + - const: iface # AXI0 + - const: core + - const: vcodec0_core + - const: iface1 # AXI1 + - const: core_freerun + - const: vcodec0_core_freerun + + dma-coherent: true + + interconnects: + maxItems: 2 + + interconnect-names: + items: + - const: cpu-cfg + - const: video-mem + + iommus: + maxItems: 2 + + operating-points-v2: true + opp-table: + type: object + + power-domains: + maxItems: 4 + + power-domain-names: + items: + - const: venus + - const: vcodec0 + - const: mxc + - const: mmcx + + resets: + maxItems: 4 + + reset-names: + items: + - const: bus0 + - const: bus1 + - const: core + - const: vcodec0_core + +required: + - compatible + - dma-coherent + - interconnects + - interconnect-names + - iommus + - power-domain-names + - resets + - reset-names + +allOf: + - $ref: qcom,venus-common.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + #include + + video-codec@aa00000 { + compatible = "qcom,sm8750-iris"; + reg = <0x0aa00000 0xf0000>; + + clocks = <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc_mvs0c_clk>, + <&videocc_mvs0_clk>, + <&gcc GCC_VIDEO_AXI1_CLK>, + <&videocc_mvs0c_freerun_clk>, + <&videocc_mvs0_freerun_clk>; + clock-names = "iface", + "core", + "vcodec0_core", + "iface1", + "core_freerun", + "vcodec0_core_freerun"; + + dma-coherent; + iommus = <&apps_smmu 0x1940 0>, + <&apps_smmu 0x1947 0>; + + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, + <&mmss_noc MASTER_VIDEO_MVP QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "cpu-cfg", + "video-mem"; + + interrupts = ; + + operating-points-v2 = <&iris_opp_table>; + + memory-region = <&video_mem>; + + power-domains = <&videocc_mvs0c_gdsc>, + <&videocc_mvs0_gdsc>, + <&rpmhpd RPMHPD_MXC>, + <&rpmhpd RPMHPD_MMCX>; + power-domain-names = "venus", + "vcodec0", + "mxc", + "mmcx"; + + resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>, + <&gcc GCC_VIDEO_AXI1_CLK_ARES>, + <&videocc_mvs0c_freerun_clk_ares>, + <&videocc_mvs0_freerun_clk_ares>; + reset-names = "bus0", + "bus1", + "core", + "vcodec0_core"; + + iris_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-240000000 { + opp-hz = /bits/ 64 <240000000>; + required-opps = <&rpmhpd_opp_low_svs_d1>, + <&rpmhpd_opp_low_svs_d1>; + }; + + opp-338000000 { + opp-hz = /bits/ 64 <338000000>; + required-opps = <&rpmhpd_opp_low_svs>, + <&rpmhpd_opp_low_svs>; + }; + + opp-420000000 { + opp-hz = /bits/ 64 <420000000>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_svs>; + }; + + opp-444000000 { + opp-hz = /bits/ 64 <444000000>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_svs_l1>; + }; + + opp-533333334 { + opp-hz = /bits/ 64 <533333334>; + required-opps = <&rpmhpd_opp_nom>, + <&rpmhpd_opp_nom>; + }; + + opp-630000000 { + opp-hz = /bits/ 64 <630000000>; + required-opps = <&rpmhpd_opp_turbo>, + <&rpmhpd_opp_turbo>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml index 6be00aca418176..477c21417e7599 100644 --- a/Documentation/devicetree/bindings/media/rockchip-isp1.yaml +++ b/Documentation/devicetree/bindings/media/rockchip-isp1.yaml @@ -71,7 +71,16 @@ properties: const: dphy power-domains: - maxItems: 1 + minItems: 1 + items: + - description: ISP power domain + - description: MIPI CSI-2 power domain + + power-domain-names: + minItems: 1 + items: + - const: isp + - const: csi2 ports: $ref: /schemas/graph.yaml#/properties/ports @@ -155,14 +164,26 @@ allOf: const: fsl,imx8mp-isp then: properties: + clocks: + minItems: 4 + clock-names: + minItems: 4 iommus: false phys: false phy-names: false + power-domains: + minItems: 2 + power-domain-names: + minItems: 2 required: - fsl,blk-ctrl + - power-domain-names else: properties: fsl,blk-ctrl: false + power-domains: + maxItems: 1 + power-domain-names: false required: - iommus - phys diff --git a/Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml b/Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml index 3a5ff3f470603b..71d63bb9abb5f7 100644 --- a/Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml +++ b/Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml @@ -209,9 +209,10 @@ examples: svdda-supply = <&cam_io_reg>; svddio-supply = <&ldo19_reg>; afvdd-supply = <&ldo19_reg>; - clock-frequency = <24000000>; clocks = <&camera 1>; clock-names = "extclk"; + assigned-clocks = <&camera 1>; + assigned-clock-rates = <24000000>; gpios = <&gpm1 6 GPIO_ACTIVE_LOW>; port { diff --git a/Documentation/devicetree/bindings/media/samsung,fimc.yaml b/Documentation/devicetree/bindings/media/samsung,fimc.yaml index 7808d61f1fa380..2a54379d95095e 100644 --- a/Documentation/devicetree/bindings/media/samsung,fimc.yaml +++ b/Documentation/devicetree/bindings/media/samsung,fimc.yaml @@ -259,10 +259,11 @@ examples: svdda-supply = <&cam_io_reg>; svddio-supply = <&ldo19_reg>; afvdd-supply = <&ldo19_reg>; - clock-frequency = <24000000>; /* CAM_B_CLKOUT */ clocks = <&camera 1>; clock-names = "extclk"; + assigned-clocks = <&camera 1>; + assigned-clock-rates = <24000000>; gpios = <&gpm1 6 GPIO_ACTIVE_LOW>; port { diff --git a/Documentation/devicetree/bindings/media/silabs,si470x.yaml b/Documentation/devicetree/bindings/media/silabs,si470x.yaml index a3d19c562ca396..db22b88fc5bb5f 100644 --- a/Documentation/devicetree/bindings/media/silabs,si470x.yaml +++ b/Documentation/devicetree/bindings/media/silabs,si470x.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Silicon Labs Si470x FM Radio Receiver maintainers: - - Hans Verkuil + - Hans Verkuil - Paweł Chmiel properties: diff --git a/Documentation/devicetree/bindings/media/video-interface-devices.yaml b/Documentation/devicetree/bindings/media/video-interface-devices.yaml index cf7712ad297c01..3ad1590b04966f 100644 --- a/Documentation/devicetree/bindings/media/video-interface-devices.yaml +++ b/Documentation/devicetree/bindings/media/video-interface-devices.yaml @@ -17,6 +17,14 @@ properties: An array of phandles, each referring to a flash LED, a sub-node of the LED driver device node. + leds: + minItems: 1 + maxItems: 1 + + led-names: + enum: + - privacy + lens-focus: $ref: /schemas/types.yaml#/definitions/phandle description: diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml index b935894bd4fcc1..3328c8df819023 100644 --- a/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/brcm,brcmstb-memc-ddr.yaml @@ -42,6 +42,10 @@ properties: items: - const: brcm,brcmstb-memc-ddr-rev-b.1.x - const: brcm,brcmstb-memc-ddr + - description: Revision 0.x controllers + items: + - const: brcm,brcmstb-memc-ddr-rev-a.0.0 + - const: brcm,brcmstb-memc-ddr reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml index bc8477e7ab193b..4e4fb4acd7f9d3 100644 --- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml @@ -33,6 +33,9 @@ properties: items: - description: EMC general interrupt + "#interconnect-cells": + const: 0 + memory-region: maxItems: 1 description: @@ -44,6 +47,11 @@ properties: description: phandle of the memory controller node + operating-points-v2: + description: + Should contain freqs and voltages and opp-supported-hw property, which + is a bitfield indicating SoC speedo ID mask. + required: - compatible - reg @@ -79,4 +87,7 @@ examples: interrupts = ; memory-region = <&emc_table>; nvidia,memory-controller = <&mc>; + operating-points-v2 = <&dvfs_opp_table>; + + #interconnect-cells = <0>; }; diff --git a/Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml b/Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml new file mode 100644 index 00000000000000..d65313b33a3e8a --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/starfive,jh7110-dmc.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/starfive,jh7110-dmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive JH7110 DMC + +maintainers: + - E Shattow + +description: + JH7110 DDR external memory interface LPDDR4/DDR4/DDR3/LPDDR3 32-bit at + 2133Mbps (up to 2800Mbps). + +properties: + compatible: + items: + - const: starfive,jh7110-dmc + + reg: + items: + - description: controller registers + - description: phy registers + + clocks: + maxItems: 1 + + clock-names: + items: + - const: pll + + resets: + items: + - description: axi + - description: osc + - description: apb + + reset-names: + items: + - const: axi + - const: osc + - const: apb + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - reset-names + +additionalProperties: false + +examples: + - | + #include + #include + soc { + #address-cells = <2>; + #size-cells = <2>; + + memory-controller@15700000 { + compatible = "starfive,jh7110-dmc"; + reg = <0x0 0x15700000 0x0 0x10000>, + <0x0 0x13000000 0x0 0x10000>; + clocks = <&syscrg JH7110_PLLCLK_PLL1_OUT>; + clock-names = "pll"; + resets = <&syscrg JH7110_SYSRST_DDR_AXI>, + <&syscrg JH7110_SYSRST_DDR_OSC>, + <&syscrg JH7110_SYSRST_DDR_APB>; + reset-names = "axi", "osc", "apb"; + }; + }; diff --git a/Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml b/Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml new file mode 100644 index 00000000000000..479288567d0b0c --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/xlnx,versal-net-ddrmc5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx Versal NET Memory Controller + +maintainers: + - Shubhrajyoti Datta + +description: + The integrated DDR Memory Controllers (DDRMCs) support both DDR5 and LPDDR5 + compact and extended memory interfaces. Versal NET DDR memory controller + has an optional ECC support which correct single bit ECC errors and detect + double bit ECC errors. It also has support for reporting other errors like + MMCM (Mixed-Mode Clock Manager) errors and General software errors. + +properties: + compatible: + const: xlnx,versal-net-ddrmc5 + + amd,rproc: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to the remoteproc_r5 rproc node using which APU interacts + with remote processor. APU primarily communicates with the RPU for + accessing the DDRMC address space and getting error notification. + +required: + - compatible + - amd,rproc + +additionalProperties: false + +examples: + - | + memory-controller { + compatible = "xlnx,versal-net-ddrmc5"; + amd,rproc = <&remoteproc_r5>; + }; diff --git a/Documentation/devicetree/bindings/mfd/act8945a.txt b/Documentation/devicetree/bindings/mfd/act8945a.txt deleted file mode 100644 index 5ca75d888b4a5b..00000000000000 --- a/Documentation/devicetree/bindings/mfd/act8945a.txt +++ /dev/null @@ -1,82 +0,0 @@ -Device-Tree bindings for Active-semi ACT8945A MFD driver - -Required properties: - - compatible: "active-semi,act8945a". - - reg: the I2C slave address for the ACT8945A chip - -The chip exposes two subdevices: - - a regulators: see ../regulator/act8945a-regulator.txt - - a charger: see ../power/act8945a-charger.txt - -Example: - pmic@5b { - compatible = "active-semi,act8945a"; - reg = <0x5b>; - - active-semi,vsel-high; - - regulators { - vdd_1v35_reg: REG_DCDC1 { - regulator-name = "VDD_1V35"; - regulator-min-microvolt = <1350000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - }; - - vdd_1v2_reg: REG_DCDC2 { - regulator-name = "VDD_1V2"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - }; - - vdd_3v3_reg: REG_DCDC3 { - regulator-name = "VDD_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_fuse_reg: REG_LDO1 { - regulator-name = "VDD_FUSE"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - regulator-always-on; - }; - - vdd_3v3_lp_reg: REG_LDO2 { - regulator-name = "VDD_3V3_LP"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_led_reg: REG_LDO3 { - regulator-name = "VDD_LED"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_sdhc_1v8_reg: REG_LDO4 { - regulator-name = "VDD_SDHC_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - }; - - charger { - compatible = "active-semi,act8945a-charger"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>; - interrupt-parent = <&pioA>; - interrupts = <45 IRQ_TYPE_LEVEL_LOW>; - - active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>; - active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>; - active-semi,input-voltage-threshold-microvolt = <6600>; - active-semi,precondition-timeout = <40>; - active-semi,total-timeout = <3>; - }; - }; diff --git a/Documentation/devicetree/bindings/mfd/apple,smc.yaml b/Documentation/devicetree/bindings/mfd/apple,smc.yaml index 8a10e270d421ec..5429538f7e2e91 100644 --- a/Documentation/devicetree/bindings/mfd/apple,smc.yaml +++ b/Documentation/devicetree/bindings/mfd/apple,smc.yaml @@ -15,12 +15,17 @@ description: properties: compatible: - items: - - enum: - - apple,t6000-smc - - apple,t8103-smc - - apple,t8112-smc - - const: apple,smc + oneOf: + - items: + - const: apple,t6020-smc + - const: apple,t8103-smc + - items: + - enum: + # Do not add additional SoC to this list. + - apple,t6000-smc + - apple,t8103-smc + - apple,t8112-smc + - const: apple,smc reg: items: diff --git a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml index 5eccd10d95ce5d..da1887d7a8fe55 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml +++ b/Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml @@ -48,8 +48,34 @@ properties: patternProperties: '^p2a-control@[0-9a-f]+$': - description: See Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt + description: > + PCI-to-AHB Bridge Control + + The bridge is available on platforms with the VGA enabled on the Aspeed + device. In this case, the host has access to a 64KiB window into all of + the BMC's memory. The BMC can disable this bridge. If the bridge is + enabled, the host has read access to all the regions of memory, however + the host only has read and write access depending on a register + controlled by the BMC. type: object + additionalProperties: false + + properties: + compatible: + enum: + - aspeed,ast2400-p2a-ctrl + - aspeed,ast2500-p2a-ctrl + reg: + maxItems: 1 + + memory-region: + maxItems: 1 + description: + A reserved_memory region to be used for the PCI to AHB mapping + + required: + - compatible + - reg '^pinctrl(@[0-9a-f]+)?$': type: object @@ -75,6 +101,10 @@ patternProperties: - aspeed,ast2500-scu-ic - aspeed,ast2600-scu-ic0 - aspeed,ast2600-scu-ic1 + - aspeed,ast2700-scu-ic0 + - aspeed,ast2700-scu-ic1 + - aspeed,ast2700-scu-ic2 + - aspeed,ast2700-scu-ic3 '^silicon-id@[0-9a-f]+$': description: Unique hardware silicon identifiers within the SoC @@ -123,6 +153,11 @@ examples: #size-cells = <1>; ranges = <0x0 0x1e6e2000 0x1000>; + p2a-control@2c { + compatible = "aspeed,ast2400-p2a-ctrl"; + reg = <0x2c 0x4>; + }; + silicon-id@7c { compatible = "aspeed,ast2500-silicon-id", "aspeed,silicon-id"; reg = <0x7c 0x4>, <0x150 0x8>; diff --git a/Documentation/devicetree/bindings/mfd/aspeed-gfx.txt b/Documentation/devicetree/bindings/mfd/aspeed-gfx.txt deleted file mode 100644 index aea5370efd970a..00000000000000 --- a/Documentation/devicetree/bindings/mfd/aspeed-gfx.txt +++ /dev/null @@ -1,17 +0,0 @@ -* Device tree bindings for Aspeed SoC Display Controller (GFX) - -The Aspeed SoC Display Controller primarily does as its name suggests, but also -participates in pinmux requests on the g5 SoCs. It is therefore considered a -syscon device. - -Required properties: -- compatible: "aspeed,ast2500-gfx", "syscon" -- reg: contains offset/length value of the GFX memory - region. - -Example: - -gfx: display@1e6e6000 { - compatible = "aspeed,ast2500-gfx", "syscon"; - reg = <0x1e6e6000 0x1000>; -}; diff --git a/Documentation/devicetree/bindings/mfd/aspeed-lpc.yaml b/Documentation/devicetree/bindings/mfd/aspeed-lpc.yaml index d88854e60b7f95..f329223cec071d 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed-lpc.yaml +++ b/Documentation/devicetree/bindings/mfd/aspeed-lpc.yaml @@ -137,6 +137,9 @@ patternProperties: reg: maxItems: 1 + clocks: + maxItems: 1 + interrupts: maxItems: 1 diff --git a/Documentation/devicetree/bindings/mfd/fsl,mc13xxx.yaml b/Documentation/devicetree/bindings/mfd/fsl,mc13xxx.yaml new file mode 100644 index 00000000000000..d2886f2686a8d3 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/fsl,mc13xxx.yaml @@ -0,0 +1,288 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/fsl,mc13xxx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale MC13xxx Power Management Integrated Circuits (PMIC) + +maintainers: + - Alexander Kurz + +description: > + The MC13xxx PMIC series consists of the three models MC13783, MC13892 + and MC34708 and provide regulators and other features like RTC, ADC, + LED, touchscreen, codec and input buttons. + + Link to datasheets + https://www.nxp.com/docs/en/data-sheet/MC13783.pdf + https://www.nxp.com/docs/en/data-sheet/MC13892.pdf + https://www.nxp.com/docs/en/data-sheet/MC34708.pdf + +properties: + compatible: + enum: + - fsl,mc13783 + - fsl,mc13892 + - fsl,mc34708 + + reg: + description: I2C slave address or SPI chip select number. + maxItems: 1 + + spi-max-frequency: true + + spi-cs-high: true + + system-power-controller: true + + interrupts: + maxItems: 1 + + buttons: + type: object + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + "^onkey@[0-2]$": + $ref: /schemas/input/input.yaml# + unevaluatedProperties: false + type: object + + properties: + reg: + description: | + One of + MC13783 BUTTON IDs: + 0: ONOFD1 + 1: ONOFD2 + 2: ONOFD3 + + MC13892 BUTTON IDs: + 0: PWRON1 + 1: PWRON2 + 2: PWRON3 + + MC34708 BUTTON IDs: + 0: PWRON1 + 1: PWRON2 + maximum: 2 + + debounce-delay-ms: + enum: [0, 30, 150, 750] + default: 30 + description: + Sets the debouncing delay in milliseconds. + + active-low: + description: Set active when pin is pulled low. + + linux,code: true + + fsl,enable-reset: + description: + Setting of the global reset option. + type: boolean + + unevaluatedProperties: false + + leds: + type: object + $ref: /schemas/leds/common.yaml# + + properties: + reg: + description: | + One of + MC13783 LED IDs + 0: Main display + 1: AUX display + 2: Keypad + 3: Red 1 + 4: Green 1 + 5: Blue 1 + 6: Red 2 + 7: Green 2 + 8: Blue 2 + 9: Red 3 + 10: Green 3 + 11: Blue 3 + + MC13892 LED IDs + 0: Main display + 1: AUX display + 2: Keypad + 3: Red + 4: Green + 5: Blue + + MC34708 LED IDs + 0: Charger Red + 1: Charger Green + maxItems: 1 + + led-control: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: | + Setting for LED-Control register array length depends on model, + mc13783: 6, mc13892: 4, mc34708: 1 + + regulators: + type: object + + additionalProperties: + type: object + + description: | + List of child nodes specifying the regulators, depending on chip variant. + Each child node is defined using the standard binding for regulators and + the optional regulator properties defined below. + + fsl,mc13xxx-uses-adc: + type: boolean + description: Indicate the ADC is being used + + fsl,mc13xxx-uses-codec: + type: boolean + description: Indicate the Audio Codec is being used + + fsl,mc13xxx-uses-rtc: + type: boolean + description: Indicate the RTC is being used + + fsl,mc13xxx-uses-touch: + type: boolean + description: Indicate the touchscreen controller is being used + +required: + - compatible + - reg + +allOf: + - if: + properties: + compatible: + contains: + const: fsl,mc13783 + then: + properties: + leds: + properties: + led-control: + minItems: 6 + maxItems: 6 + regulators: + patternProperties: + "^gpo[1-4]|pwgt[12]spi|sw[12][ab]|sw3|vaudio|vcam|vdig|vesim|vgen|viohi|violo|vmmc[12]|vrf[12]|vrfbg|vrfcp|vrfdig|vrfref|vsim|vvib$": + type: object + $ref: /schemas/regulator/regulator.yaml# + + unevaluatedProperties: false + + - if: + properties: + compatible: + contains: + const: fsl,mc13892 + then: + properties: + leds: + properties: + led-control: + minItems: 4 + maxItems: 4 + regulators: + patternProperties: + "^gpo[1-4]|pwgt[12]spi|sw[1-4]|swbst|vaudio|vcam|vcoincell|vdig|vgen[1-3]|viohi|vpll|vsd|vusb|vusb2|vvideo$": + type: object + $ref: /schemas/regulator/regulator.yaml# + + unevaluatedProperties: false + + - if: + properties: + compatible: + contains: + const: fsl,mc34708 + then: + properties: + buttons: + patternProperties: + "^onkey@[0-2]$": + properties: + reg: + maximum: 1 + leds: + properties: + led-control: + minItems: 1 + maxItems: 1 + +additionalProperties: false + +examples: + - | + #include + #include + #include + + spi { + #address-cells = <1>; + #size-cells = <0>; + + pmic: mc13892@0 { + compatible = "fsl,mc13892"; + reg = <0>; + spi-max-frequency = <1000000>; + spi-cs-high; + interrupt-parent = <&gpio0>; + interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-rtc; + fsl,mc13xxx-uses-adc; + + buttons { + #address-cells = <1>; + #size-cells = <0>; + + onkey@0 { + reg = <0>; + debounce-delay-ms = <30>; + active-low; + fsl,enable-reset; + }; + }; + + leds { + #address-cells = <1>; + #size-cells = <0>; + led-control = <0x000 0x000 0x0e0 0x000>; + + sysled@3 { + reg = <3>; + label = "system:red:live"; + linux,default-trigger = "heartbeat"; + }; + }; + + regulators { + sw1_reg: sw1 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1375000>; + regulator-boot-on; + regulator-always-on; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1850000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml b/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml deleted file mode 100644 index dc379f3ebf24ff..00000000000000 --- a/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml +++ /dev/null @@ -1,193 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/mfd/gateworks-gsc.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Gateworks System Controller - -description: | - The Gateworks System Controller (GSC) is a device present across various - Gateworks product families that provides a set of system related features - such as the following (refer to the board hardware user manuals to see what - features are present) - - Watchdog Timer - - GPIO - - Pushbutton controller - - Hardware monitor with ADC's for temperature and voltage rails and - fan controller - -maintainers: - - Tim Harvey - -properties: - $nodename: - pattern: "gsc@[0-9a-f]{1,2}" - compatible: - const: gw,gsc - - reg: - description: I2C device address - maxItems: 1 - - interrupts: - maxItems: 1 - - interrupt-controller: true - - "#interrupt-cells": - const: 1 - - "#address-cells": - const: 1 - - "#size-cells": - const: 0 - - adc: - type: object - additionalProperties: false - description: Optional hardware monitoring module - - properties: - compatible: - const: gw,gsc-adc - - "#address-cells": - const: 1 - - "#size-cells": - const: 0 - - patternProperties: - "^channel@[0-9a-f]+$": - type: object - additionalProperties: false - description: | - Properties for a single ADC which can report cooked values - (i.e. temperature sensor based on thermister), raw values - (i.e. voltage rail with a pre-scaling resistor divider). - - properties: - reg: - description: Register of the ADC - maxItems: 1 - - label: - description: Name of the ADC input - - gw,mode: - description: | - conversion mode: - 0 - temperature, in C*10 - 1 - pre-scaled 24-bit voltage value - 2 - scaled voltage based on an optional resistor divider - and optional offset - 3 - pre-scaled 16-bit voltage value - 4 - fan tach input to report RPM's - $ref: /schemas/types.yaml#/definitions/uint32 - enum: [0, 1, 2, 3, 4] - - gw,voltage-divider-ohms: - description: Values of resistors for divider on raw ADC input - maxItems: 2 - items: - minimum: 1000 - maximum: 1000000 - - gw,voltage-offset-microvolt: - description: | - A positive voltage offset to apply to a raw ADC - (i.e. to compensate for a diode drop). - minimum: 0 - maximum: 1000000 - - required: - - gw,mode - - reg - - label - - required: - - compatible - - "#address-cells" - - "#size-cells" - -patternProperties: - "^fan-controller@[0-9a-f]+$": - type: object - additionalProperties: false - description: Optional fan controller - - properties: - compatible: - const: gw,gsc-fan - - reg: - description: The fan controller base address - maxItems: 1 - - required: - - compatible - - reg - -required: - - compatible - - reg - - interrupts - - interrupt-controller - - "#interrupt-cells" - - "#address-cells" - - "#size-cells" - -additionalProperties: false - -examples: - - | - #include - #include - i2c { - #address-cells = <1>; - #size-cells = <0>; - - gsc@20 { - compatible = "gw,gsc"; - reg = <0x20>; - interrupt-parent = <&gpio1>; - interrupts = <4 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - #interrupt-cells = <1>; - #address-cells = <1>; - #size-cells = <0>; - - adc { - compatible = "gw,gsc-adc"; - #address-cells = <1>; - #size-cells = <0>; - - channel@0 { /* A0: Board Temperature */ - reg = <0x00>; - label = "temp"; - gw,mode = <0>; - }; - - channel@2 { /* A1: Input Voltage (raw ADC) */ - reg = <0x02>; - label = "vdd_vin"; - gw,mode = <1>; - gw,voltage-divider-ohms = <22100 1000>; - gw,voltage-offset-microvolt = <800000>; - }; - - channel@b { /* A2: Battery voltage */ - reg = <0x0b>; - label = "vdd_bat"; - gw,mode = <1>; - }; - }; - - fan-controller@2c { - compatible = "gw,gsc-fan"; - reg = <0x2c>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml deleted file mode 100644 index 50f45709006690..00000000000000 --- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml +++ /dev/null @@ -1,326 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/mfd/google,cros-ec.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: ChromeOS Embedded Controller - -maintainers: - - Benson Leung - - Guenter Roeck - -description: - Google's ChromeOS EC is a microcontroller which talks to the AP and - implements various functions such as keyboard and battery charging. - The EC can be connected through various interfaces (I2C, SPI, and others) - and the compatible string specifies which interface is being used. - -properties: - compatible: - oneOf: - - description: - For implementations of the EC connected through I2C. - const: google,cros-ec-i2c - - description: - For implementations of the EC connected through SPI. - const: google,cros-ec-spi - - description: - For implementations of the FPMCU connected through SPI. - items: - - const: google,cros-ec-fp - - const: google,cros-ec-spi - - description: - For implementations of the EC connected through RPMSG. - const: google,cros-ec-rpmsg - - description: - For implementations of the EC connected through UART. - const: google,cros-ec-uart - - controller-data: true - - google,cros-ec-spi-pre-delay: - description: - This property specifies the delay in usecs between the - assertion of the CS and the first clock pulse. - $ref: /schemas/types.yaml#/definitions/uint32 - default: 0 - - google,cros-ec-spi-msg-delay: - description: - This property specifies the delay in usecs between messages. - $ref: /schemas/types.yaml#/definitions/uint32 - default: 0 - - google,has-vbc-nvram: - description: - Some implementations of the EC include a small nvram space used to - store verified boot context data. This boolean flag is used to specify - whether this nvram is present or not. - type: boolean - - mediatek,rpmsg-name: - description: - Must be defined if the cros-ec is a rpmsg device for a Mediatek - ARM Cortex M4 Co-processor. Contains the name of the rpmsg - device. Used to match the subnode to the rpmsg device announced by - the SCP. - $ref: /schemas/types.yaml#/definitions/string - - spi-max-frequency: true - - reg: - maxItems: 1 - - interrupts: - maxItems: 1 - - reset-gpios: - maxItems: 1 - - boot0-gpios: - maxItems: 1 - description: Assert for bootloader mode. - - vdd-supply: true - - wakeup-source: - description: Button can wake-up the system. - - '#address-cells': - const: 1 - - '#size-cells': - const: 0 - - '#gpio-cells': - const: 2 - - gpio-controller: true - - typec: - $ref: /schemas/chrome/google,cros-ec-typec.yaml# - - ec-pwm: - $ref: /schemas/pwm/google,cros-ec-pwm.yaml# - deprecated: true - - pwm: - $ref: /schemas/pwm/google,cros-ec-pwm.yaml# - - keyboard-controller: - $ref: /schemas/input/google,cros-ec-keyb.yaml# - - proximity: - $ref: /schemas/iio/proximity/google,cros-ec-mkbp-proximity.yaml# - - codecs: - type: object - additionalProperties: false - - properties: - '#address-cells': - const: 2 - - '#size-cells': - const: 1 - - patternProperties: - "^ec-codec@[a-f0-9]+$": - type: object - $ref: /schemas/sound/google,cros-ec-codec.yaml# - - required: - - "#address-cells" - - "#size-cells" - - cbas: - type: object - - description: - This device is used to signal when a detachable base is attached - to a Chrome OS tablet. This device cannot be detected at runtime. - - properties: - compatible: - const: google,cros-cbas - - required: - - compatible - - additionalProperties: false - -patternProperties: - "^i2c-tunnel[0-9]*$": - type: object - $ref: /schemas/i2c/google,cros-ec-i2c-tunnel.yaml# - - "^regulator@[0-9]+$": - type: object - $ref: /schemas/regulator/google,cros-ec-regulator.yaml# - - "^extcon[0-9]*$": - type: object - $ref: /schemas/extcon/extcon-usbc-cros-ec.yaml# - -required: - - compatible - -allOf: - - if: - properties: - compatible: - not: - contains: - const: google,cros-ec-spi - then: - properties: - controller-data: false - google,cros-ec-spi-pre-delay: false - google,cros-ec-spi-msg-delay: false - spi-max-frequency: false - else: - $ref: /schemas/spi/spi-peripheral-props.yaml - - - if: - properties: - compatible: - not: - contains: - const: google,cros-ec-rpmsg - then: - properties: - mediatek,rpmsg-name: false - - - if: - properties: - compatible: - not: - contains: - enum: - - google,cros-ec-rpmsg - - google,cros-ec-uart - then: - required: - - reg - - interrupts - - - if: - properties: - compatible: - contains: - const: google,cros-ec-fp - then: - properties: - '#address-cells': false - '#size-cells': false - typec: false - ec-pwm: false - kbd-led-backlight: false - keyboard-controller: false - proximity: false - codecs: false - cbas: false - - patternProperties: - "^i2c-tunnel[0-9]*$": false - "^regulator@[0-9]+$": false - "^extcon[0-9]*$": false - - # Using additionalProperties: false here and - # listing true properties doesn't work - - required: - - reset-gpios - - boot0-gpios - - vdd-supply - else: - properties: - reset-gpios: false - boot0-gpios: false - vdd-supply: false - -additionalProperties: false - -examples: - # Example for I2C - - | - #include - #include - - i2c { - #address-cells = <1>; - #size-cells = <0>; - - cros-ec@1e { - compatible = "google,cros-ec-i2c"; - reg = <0x1e>; - interrupts = <6 0>; - interrupt-parent = <&gpio0>; - }; - }; - - # Example for SPI - - | - #include - #include - - spi { - #address-cells = <1>; - #size-cells = <0>; - - cros-ec@0 { - compatible = "google,cros-ec-spi"; - reg = <0x0>; - google,cros-ec-spi-msg-delay = <30>; - google,cros-ec-spi-pre-delay = <10>; - interrupts = <99 0>; - interrupt-parent = <&gpio7>; - spi-max-frequency = <5000000>; - #gpio-cells = <2>; - gpio-controller; - - proximity { - compatible = "google,cros-ec-mkbp-proximity"; - }; - - cbas { - compatible = "google,cros-cbas"; - }; - }; - }; - - # Example for RPMSG - - | - scp0 { - cros-ec { - compatible = "google,cros-ec-rpmsg"; - }; - }; - - # Example for FPMCU - - | - spi { - #address-cells = <0x1>; - #size-cells = <0x0>; - - ec@0 { - compatible = "google,cros-ec-fp", "google,cros-ec-spi"; - reg = <0x0>; - interrupt-parent = <&gpio_controller>; - interrupts = <4 IRQ_TYPE_LEVEL_LOW>; - spi-max-frequency = <3000000>; - reset-gpios = <&gpio_controller 5 GPIO_ACTIVE_LOW>; - boot0-gpios = <&gpio_controller 10 GPIO_ACTIVE_HIGH>; - vdd-supply = <&pp3300_fp_mcu>; - }; - }; - - # Example for UART - - | - serial { - cros-ec { - compatible = "google,cros-ec-uart"; - }; - }; -... diff --git a/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml b/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml deleted file mode 100644 index 37207a97e06c69..00000000000000 --- a/Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml +++ /dev/null @@ -1,153 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/mfd/kontron,sl28cpld.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Kontron's sl28cpld board management controller - -maintainers: - - Michael Walle - -description: | - The board management controller may contain different IP blocks like - watchdog, fan monitoring, PWM controller, interrupt controller and a - GPIO controller. - -properties: - compatible: - const: kontron,sl28cpld - - reg: - description: - I2C device address. - maxItems: 1 - - "#address-cells": - const: 1 - - "#size-cells": - const: 0 - - "#interrupt-cells": - const: 2 - - interrupts: - maxItems: 1 - - interrupt-controller: true - -patternProperties: - "^gpio(@[0-9a-f]+)?$": - $ref: /schemas/gpio/kontron,sl28cpld-gpio.yaml - - "^hwmon(@[0-9a-f]+)?$": - $ref: /schemas/hwmon/kontron,sl28cpld-hwmon.yaml - - "^interrupt-controller(@[0-9a-f]+)?$": - $ref: /schemas/interrupt-controller/kontron,sl28cpld-intc.yaml - - "^pwm(@[0-9a-f]+)?$": - $ref: /schemas/pwm/kontron,sl28cpld-pwm.yaml - - "^watchdog(@[0-9a-f]+)?$": - $ref: /schemas/watchdog/kontron,sl28cpld-wdt.yaml - -required: - - "#address-cells" - - "#size-cells" - - compatible - - reg - -additionalProperties: false - -examples: - - | - #include - i2c { - #address-cells = <1>; - #size-cells = <0>; - - sl28cpld@4a { - compatible = "kontron,sl28cpld"; - reg = <0x4a>; - #address-cells = <1>; - #size-cells = <0>; - - watchdog@4 { - compatible = "kontron,sl28cpld-wdt"; - reg = <0x4>; - kontron,assert-wdt-timeout-pin; - }; - - hwmon@b { - compatible = "kontron,sl28cpld-fan"; - reg = <0xb>; - }; - - pwm@c { - compatible = "kontron,sl28cpld-pwm"; - reg = <0xc>; - #pwm-cells = <2>; - }; - - pwm@e { - compatible = "kontron,sl28cpld-pwm"; - reg = <0xe>; - #pwm-cells = <2>; - }; - - gpio@10 { - compatible = "kontron,sl28cpld-gpio"; - reg = <0x10>; - interrupts-extended = <&gpio2 6 - IRQ_TYPE_EDGE_FALLING>; - - gpio-controller; - #gpio-cells = <2>; - gpio-line-names = "a", "b", "c"; - - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio@15 { - compatible = "kontron,sl28cpld-gpio"; - reg = <0x15>; - interrupts-extended = <&gpio2 6 - IRQ_TYPE_EDGE_FALLING>; - - gpio-controller; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - }; - - gpio@1a { - compatible = "kontron,sl28cpld-gpo"; - reg = <0x1a>; - - gpio-controller; - #gpio-cells = <2>; - }; - - gpio@1b { - compatible = "kontron,sl28cpld-gpi"; - reg = <0x1b>; - - gpio-controller; - #gpio-cells = <2>; - }; - - interrupt-controller@1c { - compatible = "kontron,sl28cpld-intc"; - reg = <0x1c>; - interrupts-extended = <&gpio2 6 - IRQ_TYPE_EDGE_FALLING>; - - interrupt-controller; - #interrupt-cells = <2>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml b/Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml index d6a71c912b76f7..92a72a99fd7908 100644 --- a/Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml +++ b/Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml @@ -35,6 +35,9 @@ properties: description: LDO or buck regulator. unevaluatedProperties: false + '#io-channel-cells': + const: 1 + required: - compatible - reg @@ -53,6 +56,7 @@ examples: reg = <0x30>; interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; interrupt-parent = <&gic>; + #io-channel-cells = <1>; wakeup-source; regulators { diff --git a/Documentation/devicetree/bindings/mfd/maxim,max7360.yaml b/Documentation/devicetree/bindings/mfd/maxim,max7360.yaml new file mode 100644 index 00000000000000..3fc920c8639d0f --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/maxim,max7360.yaml @@ -0,0 +1,191 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/maxim,max7360.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX7360 Keypad, Rotary encoder, PWM and GPIO controller + +maintainers: + - Kamel Bouhara + - Mathieu Dubois-Briand + +description: | + Maxim MAX7360 device, with following functions: + - keypad controller + - rotary controller + - GPIO and GPO controller + - PWM controller + + https://www.analog.com/en/products/max7360.html + +allOf: + - $ref: /schemas/input/matrix-keymap.yaml# + - $ref: /schemas/input/input.yaml# + +properties: + compatible: + enum: + - maxim,max7360 + + reg: + maxItems: 1 + + interrupts: + maxItems: 2 + + interrupt-names: + items: + - const: inti + - const: intk + + keypad-debounce-delay-ms: + description: Keypad debounce delay in ms + minimum: 9 + maximum: 40 + default: 9 + + rotary-debounce-delay-ms: + description: Rotary encoder debounce delay in ms + minimum: 0 + maximum: 15 + default: 0 + + linux,axis: + $ref: /schemas/input/rotary-encoder.yaml#/properties/linux,axis + + rotary-encoder,relative-axis: + $ref: /schemas/types.yaml#/definitions/flag + description: + Register a relative axis rather than an absolute one. + + rotary-encoder,steps: + $ref: /schemas/types.yaml#/definitions/uint32 + default: 24 + description: + Number of steps in a full turnaround of the + encoder. Only relevant for absolute axis. Defaults to 24 which is a + typical value for such devices. + + rotary-encoder,rollover: + $ref: /schemas/types.yaml#/definitions/flag + description: + Automatic rollover when the rotary value becomes + greater than the specified steps or smaller than 0. For absolute axis only. + + "#pwm-cells": + const: 3 + + gpio: + $ref: /schemas/gpio/maxim,max7360-gpio.yaml# + description: + PORT0 to PORT7 general purpose input/output pins configuration. + + gpo: + $ref: /schemas/gpio/maxim,max7360-gpio.yaml# + description: > + COL2 to COL7 general purpose output pins configuration. Allows to use + unused keypad columns as outputs. + + The MAX7360 has 8 column lines and 6 of them can be used as GPOs. GPIOs + numbers used for this gpio-controller node do correspond to the column + numbers: values 0 and 1 are never valid, values from 2 to 7 might be valid + depending on the value of the keypad,num-column property. + +patternProperties: + '-pins$': + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + $ref: /schemas/pinctrl/pincfg-node.yaml + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + pattern: '^(PORT[0-7]|ROTARY)$' + minItems: 1 + maxItems: 8 + + function: + description: + Specify the alternative function to be configured for the specified + pins. + enum: [gpio, pwm, rotary] + + additionalProperties: false + +required: + - compatible + - reg + - interrupts + - interrupt-names + - linux,keymap + - linux,axis + - "#pwm-cells" + - gpio + - gpo + +unevaluatedProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + io-expander@38 { + compatible = "maxim,max7360"; + reg = <0x38>; + + interrupt-parent = <&gpio1>; + interrupts = <23 IRQ_TYPE_LEVEL_LOW>, + <24 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "inti", "intk"; + + keypad,num-rows = <8>; + keypad,num-columns = <4>; + linux,keymap = < + MATRIX_KEY(0x00, 0x00, KEY_F5) + MATRIX_KEY(0x01, 0x00, KEY_F4) + MATRIX_KEY(0x02, 0x01, KEY_F6) + >; + keypad-debounce-delay-ms = <10>; + autorepeat; + + rotary-debounce-delay-ms = <2>; + linux,axis = <0>; /* REL_X */ + rotary-encoder,relative-axis; + + #pwm-cells = <3>; + + max7360_gpio: gpio { + compatible = "maxim,max7360-gpio"; + + gpio-controller; + #gpio-cells = <2>; + maxim,constant-current-disable = <0x06>; + + interrupt-controller; + #interrupt-cells = <0x2>; + }; + + max7360_gpo: gpo { + compatible = "maxim,max7360-gpo"; + + gpio-controller; + #gpio-cells = <2>; + }; + + backlight_pins: backlight-pins { + pins = "PORT2"; + function = "pwm"; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/mc13xxx.txt b/Documentation/devicetree/bindings/mfd/mc13xxx.txt deleted file mode 100644 index 8261ea73278a6b..00000000000000 --- a/Documentation/devicetree/bindings/mfd/mc13xxx.txt +++ /dev/null @@ -1,156 +0,0 @@ -* Freescale MC13783/MC13892 Power Management Integrated Circuit (PMIC) - -Required properties: -- compatible : Should be "fsl,mc13783" or "fsl,mc13892" - -Optional properties: -- fsl,mc13xxx-uses-adc : Indicate the ADC is being used -- fsl,mc13xxx-uses-codec : Indicate the Audio Codec is being used -- fsl,mc13xxx-uses-rtc : Indicate the RTC is being used -- fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used - -Sub-nodes: -- codec: Contain the Audio Codec node. - - adc-port: Contain PMIC SSI port number used for ADC. - - dac-port: Contain PMIC SSI port number used for DAC. -- leds : Contain the led nodes and initial register values in property - "led-control". Number of register depends of used IC, for MC13783 is 6, - for MC13892 is 4, for MC34708 is 1. See datasheet for bits definitions of - these registers. - - #address-cells: Must be 1. - - #size-cells: Must be 0. - Each led node should contain "reg", which used as LED ID (described below). - Optional properties "label" and "linux,default-trigger" is described in - Documentation/devicetree/bindings/leds/common.txt. -- regulators : Contain the regulator nodes. The regulators are bound using - their names as listed below with their registers and bits for enabling. - -MC13783 LED IDs: - 0 : Main display - 1 : AUX display - 2 : Keypad - 3 : Red 1 - 4 : Green 1 - 5 : Blue 1 - 6 : Red 2 - 7 : Green 2 - 8 : Blue 2 - 9 : Red 3 - 10 : Green 3 - 11 : Blue 3 - -MC13892 LED IDs: - 0 : Main display - 1 : AUX display - 2 : Keypad - 3 : Red - 4 : Green - 5 : Blue - -MC34708 LED IDs: - 0 : Charger Red - 1 : Charger Green - -MC13783 regulators: - sw1a : regulator SW1A (register 24, bit 0) - sw1b : regulator SW1B (register 25, bit 0) - sw2a : regulator SW2A (register 26, bit 0) - sw2b : regulator SW2B (register 27, bit 0) - sw3 : regulator SW3 (register 29, bit 20) - vaudio : regulator VAUDIO (register 32, bit 0) - viohi : regulator VIOHI (register 32, bit 3) - violo : regulator VIOLO (register 32, bit 6) - vdig : regulator VDIG (register 32, bit 9) - vgen : regulator VGEN (register 32, bit 12) - vrfdig : regulator VRFDIG (register 32, bit 15) - vrfref : regulator VRFREF (register 32, bit 18) - vrfcp : regulator VRFCP (register 32, bit 21) - vsim : regulator VSIM (register 33, bit 0) - vesim : regulator VESIM (register 33, bit 3) - vcam : regulator VCAM (register 33, bit 6) - vrfbg : regulator VRFBG (register 33, bit 9) - vvib : regulator VVIB (register 33, bit 11) - vrf1 : regulator VRF1 (register 33, bit 12) - vrf2 : regulator VRF2 (register 33, bit 15) - vmmc1 : regulator VMMC1 (register 33, bit 18) - vmmc2 : regulator VMMC2 (register 33, bit 21) - gpo1 : regulator GPO1 (register 34, bit 6) - gpo2 : regulator GPO2 (register 34, bit 8) - gpo3 : regulator GPO3 (register 34, bit 10) - gpo4 : regulator GPO4 (register 34, bit 12) - pwgt1spi : regulator PWGT1SPI (register 34, bit 15) - pwgt2spi : regulator PWGT2SPI (register 34, bit 16) - -MC13892 regulators: - vcoincell : regulator VCOINCELL (register 13, bit 23) - sw1 : regulator SW1 (register 24, bit 0) - sw2 : regulator SW2 (register 25, bit 0) - sw3 : regulator SW3 (register 26, bit 0) - sw4 : regulator SW4 (register 27, bit 0) - swbst : regulator SWBST (register 29, bit 20) - vgen1 : regulator VGEN1 (register 32, bit 0) - viohi : regulator VIOHI (register 32, bit 3) - vdig : regulator VDIG (register 32, bit 9) - vgen2 : regulator VGEN2 (register 32, bit 12) - vpll : regulator VPLL (register 32, bit 15) - vusb2 : regulator VUSB2 (register 32, bit 18) - vgen3 : regulator VGEN3 (register 33, bit 0) - vcam : regulator VCAM (register 33, bit 6) - vvideo : regulator VVIDEO (register 33, bit 12) - vaudio : regulator VAUDIO (register 33, bit 15) - vsd : regulator VSD (register 33, bit 18) - gpo1 : regulator GPO1 (register 34, bit 6) - gpo2 : regulator GPO2 (register 34, bit 8) - gpo3 : regulator GPO3 (register 34, bit 10) - gpo4 : regulator GPO4 (register 34, bit 12) - pwgt1spi : regulator PWGT1SPI (register 34, bit 15) - pwgt2spi : regulator PWGT2SPI (register 34, bit 16) - vusb : regulator VUSB (register 50, bit 3) - - The bindings details of individual regulator device can be found in: - Documentation/devicetree/bindings/regulator/regulator.txt - -Examples: - -ecspi@70010000 { /* ECSPI1 */ - cs-gpios = <&gpio4 24 0>, /* GPIO4_24 */ - <&gpio4 25 0>; /* GPIO4_25 */ - - pmic: mc13892@0 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,mc13892"; - spi-max-frequency = <6000000>; - reg = <0>; - interrupt-parent = <&gpio0>; - interrupts = <8>; - - leds { - #address-cells = <1>; - #size-cells = <0>; - led-control = <0x000 0x000 0x0e0 0x000>; - - sysled@3 { - reg = <3>; - label = "system:red:live"; - linux,default-trigger = "heartbeat"; - }; - }; - - regulators { - sw1_reg: mc13892__sw1 { - regulator-min-microvolt = <600000>; - regulator-max-microvolt = <1375000>; - regulator-boot-on; - regulator-always-on; - }; - - sw2_reg: mc13892__sw2 { - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1850000>; - regulator-boot-on; - regulator-always-on; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml b/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml index 877078ac172f1d..5454d9403cad79 100644 --- a/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml +++ b/Documentation/devicetree/bindings/mfd/qnap,ts433-mcu.yaml @@ -16,8 +16,12 @@ description: properties: compatible: enum: + - qnap,ts233-mcu - qnap,ts433-mcu + nvmem-layout: + $ref: /schemas/nvmem/layouts/nvmem-layout.yaml + patternProperties: "^fan-[0-9]+$": $ref: /schemas/hwmon/fan-common.yaml# diff --git a/Documentation/devicetree/bindings/mfd/spacemit,p1.yaml b/Documentation/devicetree/bindings/mfd/spacemit,p1.yaml new file mode 100644 index 00000000000000..c6593ac6ef6adb --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/spacemit,p1.yaml @@ -0,0 +1,86 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/spacemit,p1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SpacemiT P1 Power Management Integrated Circuit + +maintainers: + - Troy Mitchell + +description: + P1 is an I2C-controlled PMIC produced by SpacemiT. It implements six + constant-on-time buck converters and twelve low-dropout regulators. + It also contains a load switch, watchdog timer, real-time clock, eight + 12-bit ADC channels, and six GPIOs. Additional details are available + in the "Power Stone/P1" section at the following link. + https://developer.spacemit.com/documentation + +properties: + compatible: + const: spacemit,p1 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vin-supply: + description: Input supply phandle. + + regulators: + type: object + + patternProperties: + "^(buck[1-6]|aldo[1-4]|dldo[1-7])$": + type: object + $ref: /schemas/regulator/regulator.yaml# + unevaluatedProperties: false + + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@41 { + compatible = "spacemit,p1"; + reg = <0x41>; + interrupts = <64>; + + regulators { + buck1 { + regulator-name = "buck1"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3450000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + aldo1 { + regulator-name = "aldo1"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + + dldo1 { + regulator-name = "dldo1"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml index 27672adeb1fedb..657c38175fba21 100644 --- a/Documentation/devicetree/bindings/mfd/syscon.yaml +++ b/Documentation/devicetree/bindings/mfd/syscon.yaml @@ -79,6 +79,7 @@ select: - marvell,armada-3700-cpu-misc - marvell,armada-3700-nb-pm - marvell,armada-3700-avs + - marvell,armada-3700-usb2-host-device-misc - marvell,armada-3700-usb2-host-misc - marvell,dove-global-config - mediatek,mt2701-pctl-a-syscfg @@ -90,6 +91,7 @@ select: - mediatek,mt8173-pctl-a-syscfg - mediatek,mt8365-syscfg - microchip,lan966x-cpu-syscon + - microchip,mpfs-control-scb - microchip,mpfs-sysreg-scb - microchip,sam9x60-sfr - microchip,sama7d65-ddr3phy @@ -185,6 +187,7 @@ properties: - marvell,armada-3700-cpu-misc - marvell,armada-3700-nb-pm - marvell,armada-3700-avs + - marvell,armada-3700-usb2-host-device-misc - marvell,armada-3700-usb2-host-misc - marvell,dove-global-config - mediatek,mt2701-pctl-a-syscfg @@ -197,6 +200,7 @@ properties: - mediatek,mt8365-infracfg-nao - mediatek,mt8365-syscfg - microchip,lan966x-cpu-syscon + - microchip,mpfs-control-scb - microchip,mpfs-sysreg-scb - microchip,sam9x60-sfr - microchip,sama7d65-ddr3phy diff --git a/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml b/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml new file mode 100644 index 00000000000000..ba14663c9266a5 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ti,bq25703a.yaml @@ -0,0 +1,117 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ti,bq25703a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BQ25703A Charger Manager/Buck/Boost Converter + +maintainers: + - Chris Morgan + +allOf: + - $ref: /schemas/power/supply/power-supply.yaml# + +properties: + compatible: + const: ti,bq25703a + + reg: + const: 0x6b + + input-current-limit-microamp: + description: + Maximum total input current allowed used for both charging and + powering the device. + minimum: 50000 + maximum: 6400000 + default: 3250000 + + interrupts: + maxItems: 1 + + monitored-battery: + description: + A minimum of constant-charge-current-max-microamp, + constant-charge-voltage-max-microvolt, and + voltage-min-design-microvolt are required. + + regulators: + type: object + additionalProperties: false + description: + Boost converter regulator output of bq257xx. + + properties: + vbus: + type: object + $ref: /schemas/regulator/regulator.yaml + additionalProperties: false + + properties: + regulator-name: true + regulator-min-microamp: + minimum: 0 + maximum: 6350000 + regulator-max-microamp: + minimum: 0 + maximum: 6350000 + regulator-min-microvolt: + minimum: 4480000 + maximum: 20800000 + regulator-max-microvolt: + minimum: 4480000 + maximum: 20800000 + enable-gpios: + description: + The BQ25703 may require both a register write and a GPIO + toggle to enable the boost regulator. + + required: + - regulator-name + - regulator-min-microamp + - regulator-max-microamp + - regulator-min-microvolt + - regulator-max-microvolt + +unevaluatedProperties: false + +required: + - compatible + - reg + - input-current-limit-microamp + - monitored-battery + - power-supplies + +examples: + - | + #include + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + bq25703: charger@6b { + compatible = "ti,bq25703a"; + reg = <0x6b>; + input-current-limit-microamp = <5000000>; + interrupt-parent = <&gpio0>; + interrupts = ; + monitored-battery = <&battery>; + power-supplies = <&fusb302>; + + regulators { + usb_otg_vbus: vbus { + enable-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>; + regulator-max-microamp = <960000>; + regulator-max-microvolt = <5088000>; + regulator-min-microamp = <512000>; + regulator-min-microvolt = <4992000>; + regulator-name = "usb_otg_vbus"; + }; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml b/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml index ae149eb8593dcf..ca72786b0e0d0b 100644 --- a/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,lp87524-q1.yaml @@ -26,7 +26,7 @@ properties: '#gpio-cells': description: The first cell is the pin number. - The second cell is is used to specify flags. + The second cell is used to specify flags. See ../gpio/gpio.txt for more information. const: 2 diff --git a/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml b/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml index 5167d6eb904a13..885e33276b1b5c 100644 --- a/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,lp87561-q1.yaml @@ -26,7 +26,7 @@ properties: '#gpio-cells': description: The first cell is the pin number. - The second cell is is used to specify flags. + The second cell is used to specify flags. See ../gpio/gpio.txt for more information. const: 2 diff --git a/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml b/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml index eca430edf608eb..2b5b54aa6c738e 100644 --- a/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,lp87565-q1.yaml @@ -28,7 +28,7 @@ properties: '#gpio-cells': description: The first cell is the pin number. - The second cell is is used to specify flags. + The second cell is used to specify flags. See ../gpio/gpio.txt for more information. const: 2 diff --git a/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml b/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml index a48cb00afe4381..ca17fbdea691d4 100644 --- a/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,tps6594.yaml @@ -41,6 +41,7 @@ properties: system-power-controller: true gpio-controller: true + gpio-line-names: true '#gpio-cells': const: 2 diff --git a/Documentation/devicetree/bindings/mfd/ti,twl.yaml b/Documentation/devicetree/bindings/mfd/ti,twl.yaml index f162ab60c09b56..776b04e182cb2a 100644 --- a/Documentation/devicetree/bindings/mfd/ti,twl.yaml +++ b/Documentation/devicetree/bindings/mfd/ti,twl.yaml @@ -11,9 +11,9 @@ maintainers: description: | The TWLs are Integrated Power Management Chips. - Some version might contain much more analog function like + Some versions might contain much more analog functions like USB transceiver or Audio amplifier. - These chips are connected to an i2c bus. + These chips are connected to an I2C bus. allOf: - if: @@ -49,33 +49,14 @@ allOf: ti,retain-on-reset: false properties: - madc: - type: object - $ref: /schemas/iio/adc/ti,twl4030-madc.yaml - unevaluatedProperties: false - charger: - type: object $ref: /schemas/power/supply/twl4030-charger.yaml unevaluatedProperties: false - pwrbutton: - type: object - additionalProperties: false - properties: - compatible: - const: ti,twl4030-pwrbutton - interrupts: - items: - - items: - const: 8 - - watchdog: - type: object - additionalProperties: false - properties: - compatible: - const: ti,twl4030-wdt + gpadc: false + + usb-comparator: false + - if: properties: compatible: @@ -106,15 +87,30 @@ allOf: properties: charger: - type: object - properties: - compatible: - const: ti,twl6030-charger + $ref: /schemas/power/supply/ti,twl6030-charger.yaml + unevaluatedProperties: false + gpadc: - type: object properties: compatible: const: ti,twl6030-gpadc + + pwrbutton: false + + madc: false + + watchdog: false + + audio: false + + keypad: false + + twl4030-usb: false + + gpio: false + + power: false + - if: properties: compatible: @@ -142,23 +138,36 @@ allOf: properties: charger: - type: object - properties: - compatible: - items: - - const: ti,twl6032-charger - - const: ti,twl6030-charger + $ref: /schemas/power/supply/ti,twl6030-charger.yaml + unevaluatedProperties: false + gpadc: - type: object properties: compatible: const: ti,twl6032-gpadc + pwrbutton: false + + madc: false + + watchdog: false + + audio: false + + keypad: false + + twl4030-usb: false + + gpio: false + + power: false + properties: compatible: - description: - TWL4030 for integrated power-management/audio CODEC device used in OMAP3 - based boards + description: > + TWL4030 for integrated power-management/audio CODEC device used in + OMAP3 based boards. + TWL6030/32 for integrated power-management used in OMAP4 based boards enum: - ti,twl4030 @@ -181,28 +190,221 @@ properties: "#clock-cells": const: 1 + clocks: + maxItems: 1 + + clock-names: + const: fck + charger: type: object - additionalProperties: true + properties: compatible: true + required: - compatible rtc: type: object additionalProperties: false + properties: compatible: const: ti,twl4030-rtc interrupts: maxItems: 1 + madc: + type: object + $ref: /schemas/iio/adc/ti,twl4030-madc.yaml + unevaluatedProperties: false + + pwrbutton: + type: object + additionalProperties: false + + properties: + compatible: + const: ti,twl4030-pwrbutton + interrupts: + items: + - items: + const: 8 + + watchdog: + type: object + additionalProperties: false + + properties: + compatible: + const: ti,twl4030-wdt + + audio: + type: object + additionalProperties: true + + properties: + compatible: + const: ti,twl4030-audio + + required: + - compatible + + keypad: + type: object + additionalProperties: true + + properties: + compatible: + const: ti,twl4030-keypad + + required: + - compatible + + twl4030-usb: + type: object + additionalProperties: true + + properties: + compatible: + const: ti,twl4030-usb + + required: + - compatible + + gpio: + type: object + additionalProperties: true + + properties: + compatible: + const: ti,twl4030-gpio + + required: + - compatible + + power: + type: object + additionalProperties: false + description: > + The power management module inside the TWL4030 provides several + facilities to control the power resources, including power scripts. + + For now, the binding only supports the complete shutdown of the + system after poweroff. + + Board-specific compatible strings may be used for platform-specific + power configurations. + + A board-specific compatible string (e.g., ti,twl4030-power-omap3-evm) + may be paired with a generic fallback (generally for power saving mode). + + properties: + compatible: + oneOf: + # Case 1: A single compatible string is provided. + - enum: + - ti,twl4030-power + - ti,twl4030-power-reset + - ti,twl4030-power-idle + - ti,twl4030-power-idle-osc-off + - ti,twl4030-power-omap3-sdp + - ti,twl4030-power-omap3-ldp + - ti,twl4030-power-omap3-evm + + # Case 2: The specific, valid fallback for 'idle-osc-off'. + - items: + - const: ti,twl4030-power-idle-osc-off + - const: ti,twl4030-power-idle + + # Case 3: The specific, valid fallback for 'omap3-evm'. + - items: + - const: ti,twl4030-power-omap3-evm + - const: ti,twl4030-power-idle + + ti,system-power-controller: + type: boolean + deprecated: true + description: > + DEPRECATED. The standard 'system-power-controller' + property on the parent node should be used instead. + + ti,use_poweroff: + type: boolean + deprecated: true + description: DEPRECATED, to be removed. + + required: + - compatible + + gpadc: + type: object + $ref: /schemas/iio/adc/ti,twl6030-gpadc.yaml + unevaluatedProperties: false + + properties: + compatible: true + + usb-comparator: + type: object + additionalProperties: true + + properties: + compatible: + const: ti,twl6030-usb + + required: + - compatible + + pwm: + type: object + $ref: /schemas/pwm/pwm.yaml# + unevaluatedProperties: false + description: + PWM controllers (PWM1 and PWM2 on TWL4030, PWM0 and PWM1 on TWL6030/32). + + properties: + compatible: + enum: + - ti,twl4030-pwm + - ti,twl6030-pwm + + '#pwm-cells': + const: 2 + + required: + - compatible + - '#pwm-cells' + + pwmled: + type: object + $ref: /schemas/pwm/pwm.yaml# + unevaluatedProperties: false + description: > + PWM controllers connected to LED terminals (PWMA and PWMB on TWL4030. + + LED PWM on TWL6030/32, mainly used as charging indicator LED). + + properties: + compatible: + enum: + - ti,twl4030-pwmled + - ti,twl6030-pwmled + + '#pwm-cells': + const: 2 + + required: + - compatible + - '#pwm-cells' + patternProperties: "^regulator-": type: object unevaluatedProperties: false $ref: /schemas/regulator/regulator.yaml + properties: compatible: true regulator-initial-mode: @@ -211,12 +413,13 @@ patternProperties: # with low power consumption with low load current capability - 0x0e # Active mode, the regulator can deliver its nominal output # voltage with full-load current capability + ti,retain-on-reset: - description: - Does not turn off the supplies during warm - reset. Could be needed for VMMC, as TWL6030 - reset sequence for this signal does not comply - with the SD specification. + description: > + Does not turn off the supplies during warm reset. + + Could be needed for VMMC, as TWL6030 reset sequence for + this signal does not comply with the SD specification. type: boolean unevaluatedProperties: false @@ -271,6 +474,16 @@ examples: compatible = "ti,twl6030-vmmc"; ti,retain-on-reset; }; + + pwm { + compatible = "ti,twl6030-pwm"; + #pwm-cells = <2>; + }; + + pwmled { + compatible = "ti,twl6030-pwmled"; + #pwm-cells = <2>; + }; }; }; @@ -325,6 +538,20 @@ examples: watchdog { compatible = "ti,twl4030-wdt"; }; + + power { + compatible = "ti,twl4030-power"; + }; + + pwm { + compatible = "ti,twl4030-pwm"; + #pwm-cells = <2>; + }; + + pwmled { + compatible = "ti,twl4030-pwmled"; + #pwm-cells = <2>; + }; }; }; ... diff --git a/Documentation/devicetree/bindings/mfd/twl4030-audio.txt b/Documentation/devicetree/bindings/mfd/twl4030-audio.txt deleted file mode 100644 index 414d2ae0adf6e1..00000000000000 --- a/Documentation/devicetree/bindings/mfd/twl4030-audio.txt +++ /dev/null @@ -1,46 +0,0 @@ -Texas Instruments TWL family (twl4030) audio module - -The audio module inside the TWL family consist of an audio codec and a vibra -driver. - -Required properties: -- compatible : must be "ti,twl4030-audio" - -Optional properties, nodes: - -Audio functionality: -- codec { }: Need to be present if the audio functionality is used. Within this - section the following options can be used: -- ti,digimic_delay: Delay need after enabling the digimic to reduce artifacts - from the start of the recorded sample (in ms) --ti,ramp_delay_value: HS ramp delay configuration to reduce pop noise --ti,hs_extmute: Use external mute for HS pop reduction --ti,hs_extmute_gpio: Use external GPIO to control the external mute --ti,offset_cncl_path: Offset cancellation path selection, refer to TRM for the - valid values. - -Vibra functionality -- ti,enable-vibra: Need to be set to <1> if the vibra functionality is used. if - missing or it is 0, the vibra functionality is disabled. - -Example: -&i2c1 { - clock-frequency = <2600000>; - - twl: twl@48 { - reg = <0x48>; - interrupts = <7>; /* SYS_NIRQ cascaded to intc */ - interrupt-parent = <&intc>; - - twl_audio: audio { - compatible = "ti,twl4030-audio"; - - ti,enable-vibra = <1>; - - codec { - ti,ramp_delay_value = <3>; - }; - - }; - }; -}; diff --git a/Documentation/devicetree/bindings/mfd/twl4030-power.txt b/Documentation/devicetree/bindings/mfd/twl4030-power.txt deleted file mode 100644 index 3d19963312ce0a..00000000000000 --- a/Documentation/devicetree/bindings/mfd/twl4030-power.txt +++ /dev/null @@ -1,48 +0,0 @@ -Texas Instruments TWL family (twl4030) reset and power management module - -The power management module inside the TWL family provides several facilities -to control the power resources, including power scripts. For now, the -binding only supports the complete shutdown of the system after poweroff. - -Required properties: -- compatible : must be one of the following - "ti,twl4030-power" - "ti,twl4030-power-reset" - "ti,twl4030-power-idle" - "ti,twl4030-power-idle-osc-off" - -The use of ti,twl4030-power-reset is recommended at least on -3530 that needs a special configuration for warm reset to work. - -When using ti,twl4030-power-idle, the TI recommended configuration -for idle modes is loaded to the tlw4030 PMIC. - -When using ti,twl4030-power-idle-osc-off, the TI recommended -configuration is used with the external oscillator being shut -down during off-idle. Note that this does not work on all boards -depending on how the external oscillator is wired. - -Optional properties: - -- ti,system-power-controller: This indicates that TWL4030 is the - power supply master of the system. With this flag, the chip will - initiate an ACTIVE-to-OFF or SLEEP-to-OFF transition when the - system poweroffs. - -- ti,use_poweroff: Deprecated name for ti,system-power-controller - -Example: -&i2c1 { - clock-frequency = <2600000>; - - twl: twl@48 { - reg = <0x48>; - interrupts = <7>; /* SYS_NIRQ cascaded to intc */ - interrupt-parent = <&intc>; - - twl_power: power { - compatible = "ti,twl4030-power"; - ti,use_poweroff; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/mips/cpus.yaml b/Documentation/devicetree/bindings/mips/cpus.yaml index 471373ad0cfb61..d3677f53f14238 100644 --- a/Documentation/devicetree/bindings/mips/cpus.yaml +++ b/Documentation/devicetree/bindings/mips/cpus.yaml @@ -33,6 +33,7 @@ properties: - mips,mips1004Kc - mips,mips24KEc - mips,mips24Kc + - mips,mips34Kc - mips,mips4KEc - mips,mips4Kc - mips,mips74Kc diff --git a/Documentation/devicetree/bindings/mips/loongson/devices.yaml b/Documentation/devicetree/bindings/mips/loongson/devices.yaml index 099e40e1482d88..ca66bc49c2d6a5 100644 --- a/Documentation/devicetree/bindings/mips/loongson/devices.yaml +++ b/Documentation/devicetree/bindings/mips/loongson/devices.yaml @@ -40,6 +40,7 @@ properties: - description: LS1B based boards items: - enum: + - loongson,ls1b-demo - loongson,lsgz-1b-dev - const: loongson,ls1b @@ -47,6 +48,7 @@ properties: items: - enum: - loongmasses,smartloong-1c + - loongson,cq-t300b - const: loongson,ls1c additionalProperties: true diff --git a/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt b/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt deleted file mode 100644 index f2e2e28b317ce1..00000000000000 --- a/Documentation/devicetree/bindings/misc/aspeed-p2a-ctrl.txt +++ /dev/null @@ -1,46 +0,0 @@ -====================================================================== -Device tree bindings for Aspeed AST2400/AST2500 PCI-to-AHB Bridge Control Driver -====================================================================== - -The bridge is available on platforms with the VGA enabled on the Aspeed device. -In this case, the host has access to a 64KiB window into all of the BMC's -memory. The BMC can disable this bridge. If the bridge is enabled, the host -has read access to all the regions of memory, however the host only has read -and write access depending on a register controlled by the BMC. - -Required properties: -=================== - - - compatible: must be one of: - - "aspeed,ast2400-p2a-ctrl" - - "aspeed,ast2500-p2a-ctrl" - -Optional properties: -=================== - -- reg: A hint for the memory regions associated with the P2A controller -- memory-region: A phandle to a reserved_memory region to be used for the PCI - to AHB mapping - -The p2a-control node should be the child of a syscon node with the required -property: - -- compatible : Should be one of the following: - "aspeed,ast2400-scu", "syscon", "simple-mfd" - "aspeed,ast2500-scu", "syscon", "simple-mfd" - -Example -=================== - -g4 Example ----------- - -syscon: scu@1e6e2000 { - compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd"; - reg = <0x1e6e2000 0x1a8>; - - p2a: p2a-control { - compatible = "aspeed,ast2400-p2a-ctrl"; - memory-region = <&reserved_memory>; - }; -}; diff --git a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml index 0840a3d925130b..3f6199fc9ae6ae 100644 --- a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml +++ b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml @@ -27,6 +27,8 @@ properties: - sdsp - cdsp - cdsp1 + - gdsp0 + - gdsp1 memory-region: maxItems: 1 diff --git a/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.yaml b/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.yaml index eee6be7a786752..493655a38b376d 100644 --- a/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.yaml +++ b/Documentation/devicetree/bindings/mmc/brcm,sdhci-brcmstb.yaml @@ -61,7 +61,7 @@ properties: description: Specifies that controller should use auto CMD12 allOf: - - $ref: mmc-controller.yaml# + - $ref: sdhci-common.yaml# - if: properties: clock-names: diff --git a/Documentation/devicetree/bindings/mmc/fsl,esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl,esdhc.yaml index 62087cf920df8f..f45e592901e24b 100644 --- a/Documentation/devicetree/bindings/mmc/fsl,esdhc.yaml +++ b/Documentation/devicetree/bindings/mmc/fsl,esdhc.yaml @@ -90,6 +90,7 @@ required: allOf: - $ref: sdhci-common.yaml# + - $ref: mmc-controller-common.yaml# unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml index 9a72354397591d..3d7195e9461c30 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-controller-common.yaml @@ -57,7 +57,7 @@ properties: # latter case. We choose to use the XOR logic for GPIO CD and WP # lines. This means, the two properties are "superimposed," for # example leaving the GPIO_ACTIVE_LOW flag clear and specifying the - # respective *-inverted property property results in a + # respective *-inverted property results in a # double-inversion and actually means the "normal" line polarity is # in effect. wp-inverted: @@ -85,7 +85,7 @@ properties: - for eMMC, the maximum supported frequency is 200MHz, - for SD/SDIO cards the SDR104 mode has a max supported frequency of 208MHz, - - some mmc host controllers do support a max frequency upto + - some mmc host controllers do support a max frequency up to 384MHz. So, lets keep the maximum supported value here. @@ -93,6 +93,14 @@ properties: minimum: 400000 maximum: 384000000 + max-sd-hs-hz: + description: | + Maximum frequency (in Hz) to be used for SD cards operating in + High-Speed (HS) mode. + minimum: 400000 + maximum: 50000000 + default: 50000000 + disable-wp: $ref: /schemas/types.yaml#/definitions/flag description: @@ -264,7 +272,7 @@ properties: mmc-pwrseq-simple.yaml. But now it\'s reused as a tunable delay waiting for I/O signalling and card power supply to be stable, regardless of whether pwrseq-simple is used. Default to 10ms if - no available. + not available. default: 10 supports-cqe: diff --git a/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml index e8bd49d46794ee..27c4060f2f9174 100644 --- a/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml +++ b/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml @@ -31,6 +31,7 @@ properties: - samsung,exynos5433-dw-mshc-smu - samsung,exynos7885-dw-mshc-smu - samsung,exynos850-dw-mshc-smu + - samsung,exynos8890-dw-mshc-smu - samsung,exynos8895-dw-mshc-smu - const: samsung,exynos7-dw-mshc-smu diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml index 22d1f50c3fd1a0..594bd174ff211e 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml @@ -48,6 +48,7 @@ properties: - qcom,qcs615-sdhci - qcom,qcs8300-sdhci - qcom,qdu1000-sdhci + - qcom,sa8775p-sdhci - qcom,sar2130p-sdhci - qcom,sc7180-sdhci - qcom,sc7280-sdhci diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml index e7c06032048a3a..186ce8ff4626a1 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml @@ -44,12 +44,29 @@ allOf: items: - const: default - const: state_cmd_gpio - pinctrl-0: - description: - Should contain default pinctrl. + minItems: 1 + pinctrl-1: description: Should switch CMD pin to GPIO mode as a high output. + - if: + properties: + compatible: + contains: + const: mrvl,pxav3-mmc + then: + properties: + pinctrl-names: + description: + Optional for increasing stability of the controller at fast bus clocks. + items: + - const: default + - const: state_uhs + minItems: 1 + + pinctrl-1: + description: + Should switch the drive strength of the data pins to high. properties: compatible: @@ -82,6 +99,14 @@ properties: - const: io - const: core + pinctrl-names: true + + pinctrl-0: + description: + Should contain default pinctrl. + + pinctrl-1: true + mrvl,clk-delay-cycles: description: Specify a number of cycles to delay for tuning. $ref: /schemas/types.yaml#/definitions/uint32 diff --git a/Documentation/devicetree/bindings/mtd/loongson,ls1b-nand-controller.yaml b/Documentation/devicetree/bindings/mtd/loongson,ls1b-nand-controller.yaml index a09e92e416c45e..cf85d0cede00dc 100644 --- a/Documentation/devicetree/bindings/mtd/loongson,ls1b-nand-controller.yaml +++ b/Documentation/devicetree/bindings/mtd/loongson,ls1b-nand-controller.yaml @@ -4,13 +4,14 @@ $id: http://devicetree.org/schemas/mtd/loongson,ls1b-nand-controller.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Loongson-1 NAND Controller +title: Loongson NAND Controller maintainers: - Keguang Zhang + - Binbin Zhou description: - The Loongson-1 NAND controller abstracts all supported operations, + The Loongson NAND controller abstracts all supported operations, meaning it does not support low-level access to raw NAND flash chips. Moreover, the controller is paired with the DMA engine to perform READ and PROGRAM functions. @@ -24,18 +25,23 @@ properties: - enum: - loongson,ls1b-nand-controller - loongson,ls1c-nand-controller + - loongson,ls2k0500-nand-controller + - loongson,ls2k1000-nand-controller - items: - enum: - loongson,ls1a-nand-controller - const: loongson,ls1b-nand-controller reg: - maxItems: 2 + minItems: 2 + maxItems: 3 reg-names: + minItems: 2 items: - const: nand - const: nand-dma + - const: dma-config dmas: maxItems: 1 @@ -52,6 +58,27 @@ required: unevaluatedProperties: false +if: + properties: + compatible: + contains: + enum: + - loongson,ls2k1000-nand-controller + +then: + properties: + reg: + minItems: 3 + reg-names: + minItems: 3 + +else: + properties: + reg: + maxItems: 2 + reg-names: + maxItems: 2 + examples: - | nand-controller@1fe78000 { @@ -70,3 +97,26 @@ examples: nand-ecc-algo = "hamming"; }; }; + + - | + nand-controller@1fe26000 { + compatible = "loongson,ls2k1000-nand-controller"; + reg = <0x1fe26000 0x24>, + <0x1fe26040 0x4>, + <0x1fe00438 0x8>; + reg-names = "nand", "nand-dma", "dma-config"; + dmas = <&apbdma0 0>; + dma-names = "rxtx"; + + #address-cells = <1>; + #size-cells = <0>; + + nand@0 { + reg = <0>; + label = "ls2k1000-nand"; + nand-use-soft-ecc-engine; + nand-ecc-algo = "bch"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + }; + }; diff --git a/Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.yaml b/Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.yaml new file mode 100644 index 00000000000000..55b35c3db0ff60 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/realtek,rtl9301-ecc.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/realtek,rtl9301-ecc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Realtek SoCs NAND ECC engine + +maintainers: + - Markus Stockhausen + +properties: + compatible: + const: realtek,rtl9301-ecc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + soc { + #address-cells = <1>; + #size-cells = <1>; + + ecc0: ecc@1a600 { + compatible = "realtek,rtl9301-ecc"; + reg = <0x1a600 0x54>; + }; + }; diff --git a/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt b/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt deleted file mode 100644 index 6354553506602d..00000000000000 --- a/Documentation/devicetree/bindings/mtd/samsung-s3c2410.txt +++ /dev/null @@ -1,56 +0,0 @@ -* Samsung S3C2410 and compatible NAND flash controller - -Required properties: -- compatible : The possible values are: - "samsung,s3c2410-nand" - "samsung,s3c2412-nand" - "samsung,s3c2440-nand" -- reg : register's location and length. -- #address-cells, #size-cells : see nand-controller.yaml -- clocks : phandle to the nand controller clock -- clock-names : must contain "nand" - -Optional child nodes: -Child nodes representing the available nand chips. - -Optional child properties: -- nand-ecc-mode : see nand-controller.yaml -- nand-on-flash-bbt : see nand-controller.yaml - -Each child device node may optionally contain a 'partitions' sub-node, -which further contains sub-nodes describing the flash partition mapping. -See mtd.yaml for more detail. - -Example: - -nand-controller@4e000000 { - compatible = "samsung,s3c2440-nand"; - reg = <0x4e000000 0x40>; - - #address-cells = <1>; - #size-cells = <0>; - - clocks = <&clocks HCLK_NAND>; - clock-names = "nand"; - - nand { - nand-ecc-mode = "soft"; - nand-on-flash-bbt; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "u-boot"; - reg = <0 0x040000>; - }; - - partition@40000 { - label = "kernel"; - reg = <0x040000 0x500000>; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml b/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml index 76dd97c3fb4004..c7644e6586d329 100644 --- a/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml +++ b/Documentation/devicetree/bindings/net/airoha,en7581-npu.yaml @@ -41,9 +41,21 @@ properties: - description: wlan irq line5 memory-region: - maxItems: 1 - description: - Memory used to store NPU firmware binary. + oneOf: + - items: + - description: NPU firmware binary region + - items: + - description: NPU firmware binary region + - description: NPU wlan offload RX buffers region + - description: NPU wlan offload TX buffers region + - description: NPU wlan offload TX packet identifiers region + + memory-region-names: + items: + - const: firmware + - const: pkt + - const: tx-pkt + - const: tx-bufid required: - compatible @@ -79,6 +91,8 @@ examples: , , ; - memory-region = <&npu_binary>; + memory-region = <&npu_firmware>, <&npu_pkt>, <&npu_txpkt>, + <&npu_txbufid>; + memory-region-names = "firmware", "pkt", "tx-pkt", "tx-bufid"; }; }; diff --git a/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml index eb26623dab517e..d4d8f3a7918e99 100644 --- a/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml +++ b/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml @@ -33,6 +33,15 @@ properties: - items: - description: phandle to SRAM - description: register value for device + dmas: + items: + - description: RX DMA Channel + - description: TX DMA Channel + + dma-names: + items: + - const: rx + - const: tx required: - compatible diff --git a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml index 2ac709a4c472eb..fc62fb2a68ac0a 100644 --- a/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml +++ b/Documentation/devicetree/bindings/net/allwinner,sun8i-a83t-emac.yaml @@ -10,6 +10,21 @@ maintainers: - Chen-Yu Tsai - Maxime Ripard +# We need a select here so we don't match all nodes with 'snps,dwmac' +select: + properties: + compatible: + contains: + enum: + - allwinner,sun8i-a83t-emac + - allwinner,sun8i-h3-emac + - allwinner,sun8i-r40-gmac + - allwinner,sun8i-v3s-emac + - allwinner,sun50i-a64-emac + - allwinner,sun55i-a523-gmac200 + required: + - compatible + properties: compatible: oneOf: @@ -26,6 +41,9 @@ properties: - allwinner,sun50i-h616-emac0 - allwinner,sun55i-a523-gmac0 - const: allwinner,sun50i-a64-emac + - items: + - const: allwinner,sun55i-a523-gmac200 + - const: snps,dwmac-4.20a reg: maxItems: 1 @@ -37,14 +55,21 @@ properties: const: macirq clocks: - maxItems: 1 + minItems: 1 + maxItems: 2 clock-names: - const: stmmaceth + minItems: 1 + items: + - const: stmmaceth + - const: mbus phy-supply: description: PHY regulator + power-domains: + maxItems: 1 + syscon: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -191,6 +216,42 @@ allOf: - mdio-parent-bus - mdio@1 + - if: + properties: + compatible: + contains: + const: allwinner,sun55i-a523-gmac200 + then: + properties: + clocks: + minItems: 2 + clock-names: + minItems: 2 + tx-internal-delay-ps: + default: 0 + minimum: 0 + maximum: 700 + multipleOf: 100 + description: + External RGMII PHY TX clock delay chain value in ps. + rx-internal-delay-ps: + default: 0 + minimum: 0 + maximum: 3100 + multipleOf: 100 + description: + External RGMII PHY TX clock delay chain value in ps. + required: + - power-domains + else: + properties: + clocks: + maxItems: 1 + clock-names: + maxItems: 1 + power-domains: false + + unevaluatedProperties: false examples: @@ -323,4 +384,34 @@ examples: }; }; + - | + ethernet@4510000 { + compatible = "allwinner,sun55i-a523-gmac200", + "snps,dwmac-4.20a"; + reg = <0x04510000 0x10000>; + clocks = <&ccu 117>, <&ccu 79>; + clock-names = "stmmaceth", "mbus"; + resets = <&ccu 43>; + reset-names = "stmmaceth"; + interrupts = <0 47 4>; + interrupt-names = "macirq"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii1_pins>; + power-domains = <&pck600 4>; + syscon = <&syscon>; + phy-handle = <&ext_rgmii_phy_1>; + phy-mode = "rgmii-id"; + snps,fixed-burst; + snps,axi-config = <&gmac1_stmmac_axi_setup>; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ext_rgmii_phy_1: ethernet-phy@1 { + reg = <1>; + }; + }; + }; ... diff --git a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml index 3a22d35db77841..fc445ad5a1f1ac 100644 --- a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml +++ b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml @@ -62,6 +62,13 @@ properties: - const: stmmaceth - const: ptp_ref + interrupts: + maxItems: 1 + + interrupt-names: + items: + - const: macirq + iommus: minItems: 1 maxItems: 2 diff --git a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml index 0cd78d71768c1e..5c91716d1f21e6 100644 --- a/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml +++ b/Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml @@ -149,7 +149,7 @@ properties: - description: The first register range should be the one of the DWMAC controller - description: - The second range is is for the Amlogic specific configuration + The second range is for the Amlogic specific configuration (for example the PRG_ETHERNET register range on Meson8b and newer) interrupts: diff --git a/Documentation/devicetree/bindings/net/apm,xgene-enet.yaml b/Documentation/devicetree/bindings/net/apm,xgene-enet.yaml new file mode 100644 index 00000000000000..1c767ef8fcc5b8 --- /dev/null +++ b/Documentation/devicetree/bindings/net/apm,xgene-enet.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/apm,xgene-enet.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene SoC Ethernet + +maintainers: + - Iyappan Subramanian + - Keyur Chudgar + - Quan Nguyen + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + enum: + - apm,xgene-enet + - apm,xgene1-sgenet + - apm,xgene1-xgenet + - apm,xgene2-sgenet + - apm,xgene2-xgenet + + reg: + maxItems: 3 + + reg-names: + items: + - const: enet_csr + - const: ring_csr + - const: ring_cmd + + clocks: + maxItems: 1 + + dma-coherent: true + + interrupts: + description: An rx and tx completion interrupt pair per queue + minItems: 1 + maxItems: 16 + + channel: + description: Ethernet to CPU start channel number + $ref: /schemas/types.yaml#/definitions/uint32 + + port-id: + description: Port number + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 1 + + tx-delay: + description: Delay value for RGMII bridge TX clock + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 7 + default: 4 + + rx-delay: + description: Delay value for RGMII bridge RX clock + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 7 + default: 2 + + rxlos-gpios: + description: Input GPIO from SFP+ module indicating incoming signal + maxItems: 1 + + mdio: + description: MDIO bus subnode + $ref: mdio.yaml# + unevaluatedProperties: false + + properties: + compatible: + const: apm,xgene-mdio + + required: + - compatible + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + ethernet@17020000 { + compatible = "apm,xgene-enet"; + reg = <0x17020000 0xd100>, + <0x17030000 0x400>, + <0x10000000 0x200>; + reg-names = "enet_csr", "ring_csr", "ring_cmd"; + interrupts = <0x0 0x3c 0x4>; + channel = <0>; + port-id = <0>; + clocks = <&menetclk 0>; + local-mac-address = [00 01 73 00 00 01]; + phy-connection-type = "rgmii"; + phy-handle = <&menetphy>; + + mdio { + compatible = "apm,xgene-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + menetphy: ethernet-phy@3 { + compatible = "ethernet-phy-id001c.c915"; + reg = <3>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml b/Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml new file mode 100644 index 00000000000000..470fb5f7f7b5aa --- /dev/null +++ b/Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/apm,xgene-mdio-rgmii.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene SoC MDIO + +maintainers: + - Iyappan Subramanian + - Keyur Chudgar + - Quan Nguyen + +allOf: + - $ref: mdio.yaml# + +properties: + compatible: + enum: + - apm,xgene-mdio-rgmii + - apm,xgene-mdio-xfi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +unevaluatedProperties: false + +required: + - compatible + - reg + - clocks + +examples: + - | + mdio@17020000 { + compatible = "apm,xgene-mdio-rgmii"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x17020000 0xd100>; + clocks = <&menetclk 0>; + + phy@3 { + reg = <0x3>; + }; + phy@4 { + reg = <0x4>; + }; + phy@5 { + reg = <0x5>; + }; + }; diff --git a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt b/Documentation/devicetree/bindings/net/apm-xgene-enet.txt deleted file mode 100644 index f591ab782dbcfa..00000000000000 --- a/Documentation/devicetree/bindings/net/apm-xgene-enet.txt +++ /dev/null @@ -1,91 +0,0 @@ -APM X-Gene SoC Ethernet nodes - -Ethernet nodes are defined to describe on-chip ethernet interfaces in -APM X-Gene SoC. - -Required properties for all the ethernet interfaces: -- compatible: Should state binding information from the following list, - - "apm,xgene-enet": RGMII based 1G interface - - "apm,xgene1-sgenet": SGMII based 1G interface - - "apm,xgene1-xgenet": XFI based 10G interface -- reg: Address and length of the register set for the device. It contains the - information of registers in the same order as described by reg-names -- reg-names: Should contain the register set names - - "enet_csr": Ethernet control and status register address space - - "ring_csr": Descriptor ring control and status register address space - - "ring_cmd": Descriptor ring command register address space -- interrupts: Two interrupt specifiers can be specified. - - First is the Rx interrupt. This irq is mandatory. - - Second is the Tx completion interrupt. - This is supported only on SGMII based 1GbE and 10GbE interfaces. -- channel: Ethernet to CPU, start channel (prefetch buffer) number - - Must map to the first irq and irqs must be sequential -- port-id: Port number (0 or 1) -- clocks: Reference to the clock entry. -- local-mac-address: MAC address assigned to this device -- phy-connection-type: Interface type between ethernet device and PHY device - -Required properties for ethernet interfaces that have external PHY: -- phy-handle: Reference to a PHY node connected to this device - -- mdio: Device tree subnode with the following required properties: - - compatible: Must be "apm,xgene-mdio". - - #address-cells: Must be <1>. - - #size-cells: Must be <0>. - - For the phy on the mdio bus, there must be a node with the following fields: - - compatible: PHY identifier. Please refer ./phy.txt for the format. - - reg: The ID number for the phy. - -Optional properties: -- status: Should be "ok" or "disabled" for enabled/disabled. Default is "ok". -- tx-delay: Delay value for RGMII bridge TX clock. - Valid values are between 0 to 7, that maps to - 417, 717, 1020, 1321, 1611, 1913, 2215, 2514 ps - Default value is 4, which corresponds to 1611 ps -- rx-delay: Delay value for RGMII bridge RX clock. - Valid values are between 0 to 7, that maps to - 273, 589, 899, 1222, 1480, 1806, 2147, 2464 ps - Default value is 2, which corresponds to 899 ps -- rxlos-gpios: Input gpio from SFP+ module to indicate availability of - incoming signal. - - -Example: - menetclk: menetclk { - compatible = "apm,xgene-device-clock"; - clock-output-names = "menetclk"; - status = "ok"; - }; - - menet: ethernet@17020000 { - compatible = "apm,xgene-enet"; - status = "disabled"; - reg = <0x0 0x17020000 0x0 0xd100>, - <0x0 0x17030000 0x0 0x400>, - <0x0 0x10000000 0x0 0x200>; - reg-names = "enet_csr", "ring_csr", "ring_cmd"; - interrupts = <0x0 0x3c 0x4>; - port-id = <0>; - clocks = <&menetclk 0>; - local-mac-address = [00 01 73 00 00 01]; - phy-connection-type = "rgmii"; - phy-handle = <&menetphy>; - mdio { - compatible = "apm,xgene-mdio"; - #address-cells = <1>; - #size-cells = <0>; - menetphy: menetphy@3 { - compatible = "ethernet-phy-id001c.c915"; - reg = <0x3>; - }; - - }; - }; - -/* Board-specific peripheral configurations */ -&menet { - tx-delay = <4>; - rx-delay = <2>; - status = "ok"; -}; diff --git a/Documentation/devicetree/bindings/net/apm-xgene-mdio.txt b/Documentation/devicetree/bindings/net/apm-xgene-mdio.txt deleted file mode 100644 index 78722d74cea830..00000000000000 --- a/Documentation/devicetree/bindings/net/apm-xgene-mdio.txt +++ /dev/null @@ -1,37 +0,0 @@ -APM X-Gene SoC MDIO node - -MDIO node is defined to describe on-chip MDIO controller. - -Required properties: - - compatible: Must be "apm,xgene-mdio-rgmii" or "apm,xgene-mdio-xfi" - - #address-cells: Must be <1>. - - #size-cells: Must be <0>. - - reg: Address and length of the register set - - clocks: Reference to the clock entry - -For the phys on the mdio bus, there must be a node with the following fields: - - compatible: PHY identifier. Please refer ./phy.txt for the format. - - reg: The ID number for the phy. - -Example: - - mdio: mdio@17020000 { - compatible = "apm,xgene-mdio-rgmii"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x0 0x17020000 0x0 0xd100>; - clocks = <&menetclk 0>; - }; - - /* Board-specific peripheral configurations */ - &mdio { - menetphy: phy@3 { - reg = <0x3>; - }; - sgenet0phy: phy@4 { - reg = <0x4>; - }; - sgenet1phy: phy@5 { - reg = <0x5>; - }; - }; diff --git a/Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml index 37cb39a3a62e6b..fd78258d71b4df 100644 --- a/Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml +++ b/Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml @@ -23,6 +23,7 @@ properties: - pci14e4,5fa0 # BCM4377 - pci14e4,5f69 # BCM4378 - pci14e4,5f71 # BCM4387 + - pci14e4,5f72 # BCM4388 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt b/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt deleted file mode 100644 index 284cddb3118e9d..00000000000000 --- a/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt +++ /dev/null @@ -1,50 +0,0 @@ -* Broadcom Starfighter 2 integrated switch - -See dsa/brcm,bcm7445-switch-v4.0.yaml for the documentation. - -*Deprecated* binding required properties: - -- dsa,mii-bus: phandle to the MDIO bus controller, see dsa/dsa.txt -- dsa,ethernet: phandle to the CPU network interface controller, see dsa/dsa.txt -- #address-cells: must be 2, see dsa/dsa.txt - -Example using the old DSA DeviceTree binding: - -switch_top@f0b00000 { - compatible = "simple-bus"; - #size-cells = <1>; - #address-cells = <1>; - ranges = <0 0xf0b00000 0x40804>; - - ethernet_switch@0 { - compatible = "brcm,bcm7445-switch-v4.0"; - #size-cells = <0>; - #address-cells = <2>; - reg = <0x0 0x40000 - 0x40000 0x110 - 0x40340 0x30 - 0x40380 0x30 - 0x40400 0x34 - 0x40600 0x208>; - interrupts = <0 0x18 0 - 0 0x19 0>; - brcm,num-gphy = <1>; - brcm,num-rgmii-ports = <2>; - brcm,fcb-pause-override; - brcm,acb-packets-inflight; - - ... - switch@0 { - reg = <0 0>; - #size-cells = <0>; - #address-cells = <1>; - - port@0 { - label = "gphy"; - reg = <0>; - brcm,use-bcm-hdr; - }; - ... - }; - }; -}; diff --git a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml index c4887522e8fe97..61ef60d8f1c78c 100644 --- a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml +++ b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml @@ -50,6 +50,9 @@ properties: - const: hclk - const: cclk + resets: + maxItems: 1 + bosch,mram-cfg: description: | Message RAM configuration data. diff --git a/Documentation/devicetree/bindings/net/cdns,macb.yaml b/Documentation/devicetree/bindings/net/cdns,macb.yaml index 559d0f733e7e7a..1029786a855c56 100644 --- a/Documentation/devicetree/bindings/net/cdns,macb.yaml +++ b/Documentation/devicetree/bindings/net/cdns,macb.yaml @@ -54,6 +54,7 @@ properties: - cdns,np4-macb # NP4 SoC devices - microchip,sama7g5-emac # Microchip SAMA7G5 ethernet interface - microchip,sama7g5-gem # Microchip SAMA7G5 gigabit ethernet interface + - raspberrypi,rp1-gem # Raspberry Pi RP1 gigabit ethernet interface - sifive,fu540-c000-gem # SiFive FU540-C000 SoC - cdns,emac # Generic - cdns,gem # Generic @@ -85,7 +86,7 @@ properties: items: - enum: [ ether_clk, hclk, pclk ] - enum: [ hclk, pclk ] - - const: tx_clk + - enum: [ tx_clk, tsu_clk ] - enum: [ rx_clk, tsu_clk ] - const: tsu_clk diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml index eb4607460db7f3..a8c8009414ae00 100644 --- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml +++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml @@ -10,9 +10,6 @@ maintainers: - Marek Vasut - Woojung Huh -allOf: - - $ref: /schemas/spi/spi-peripheral-props.yaml# - properties: # See Documentation/devicetree/bindings/net/dsa/dsa.yaml for a list of additional # required and optional properties. @@ -37,6 +34,13 @@ properties: - microchip,ksz8567 - microchip,lan9646 + pinctrl-names: + items: + - const: default + - const: reset + description: + Used during reset for strap configuration. + reset-gpios: description: Should be a gpio specifier for a reset line. @@ -107,38 +111,53 @@ required: - compatible - reg -if: - not: - properties: - compatible: - enum: - - microchip,ksz8863 - - microchip,ksz8873 -then: - $ref: dsa.yaml#/$defs/ethernet-ports -else: - patternProperties: - "^(ethernet-)?ports$": +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + + - if: + not: + properties: + compatible: + enum: + - microchip,ksz8863 + - microchip,ksz8873 + then: + $ref: dsa.yaml#/$defs/ethernet-ports + else: patternProperties: - "^(ethernet-)?port@[0-2]$": - $ref: dsa-port.yaml# - unevaluatedProperties: false - properties: - microchip,rmii-clk-internal: - $ref: /schemas/types.yaml#/definitions/flag - description: - When ksz88x3 is acting as clock provier (via REFCLKO) it - can select between internal and external RMII reference - clock. Internal reference clock means that the clock for - the RMII of ksz88x3 is provided by the ksz88x3 internally - and the REFCLKI pin is unconnected. For the external - reference clock, the clock needs to be fed back to ksz88x3 - via REFCLKI. - If microchip,rmii-clk-internal is set, ksz88x3 will provide - rmii reference clock internally, otherwise reference clock - should be provided externally. - dependencies: - microchip,rmii-clk-internal: [ethernet] + "^(ethernet-)?ports$": + patternProperties: + "^(ethernet-)?port@[0-2]$": + $ref: dsa-port.yaml# + unevaluatedProperties: false + properties: + microchip,rmii-clk-internal: + $ref: /schemas/types.yaml#/definitions/flag + description: + When ksz88x3 is acting as clock provier (via REFCLKO) it + can select between internal and external RMII reference + clock. Internal reference clock means that the clock for + the RMII of ksz88x3 is provided by the ksz88x3 internally + and the REFCLKI pin is unconnected. For the external + reference clock, the clock needs to be fed back to ksz88x3 + via REFCLKI. + If microchip,rmii-clk-internal is set, ksz88x3 will provide + rmii reference clock internally, otherwise reference clock + should be provided externally. + dependencies: + microchip,rmii-clk-internal: [ethernet] + - if: + properties: + compatible: + contains: + const: microchip,ksz8463 + then: + properties: + straps-rxd-gpios: + description: + RXD0 and RXD1 pins, used to select SPI as bus interface. + minItems: 2 + maxItems: 2 unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml b/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml index 9432565f4f5d38..e9dd914b0734c4 100644 --- a/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml +++ b/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml @@ -32,6 +32,15 @@ properties: reg: maxItems: 1 + reset-gpios: + description: + A GPIO connected to the active-low RST_N pin of the SJA1105. Note that + reset of this chip is performed via SPI and the RST_N pin must be wired + to satisfy the power-up sequence documented in "SJA1105PQRS Application + Hints" (AH1704) sec. 2.4.4. Connecting the SJA1105 RST_N pin to a GPIO is + therefore discouraged. + maxItems: 1 + spi-cpha: true spi-cpol: true diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 66b1cfbbfe2211..1bafd687dcb189 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -108,6 +108,11 @@ properties: $ref: "#/properties/phy-handle" deprecated: true + ptp-timer: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Specifies a reference to a node representing an IEEE 1588 PTP device. + rx-fifo-depth: $ref: /schemas/types.yaml#/definitions/uint32 description: @@ -222,7 +227,7 @@ properties: reg: maxItems: 1 description: - This define the LED index in the PHY or the MAC. It's really + This defines the LED index in the PHY or the MAC. It's really driver dependent and required for ports that define multiple LED for the same port. @@ -274,7 +279,7 @@ additionalProperties: true # specified. # # One option is to make the clock traces on the PCB longer than the -# data traces. A sufficiently difference in length can provide the 2ns +# data traces. A sufficient difference in length can provide the 2ns # delay. If both the RX and TX delays are implemented in this manner, # 'rgmii' should be used, so indicating the PCB adds the delays. # diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml index 71e2cd32580f2e..2ec2d9fda7e30f 100644 --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml @@ -266,7 +266,7 @@ properties: reg: maxItems: 1 description: - This define the LED index in the PHY or the MAC. It's really + This defines the LED index in the PHY or the MAC. It's really driver dependent and required for ports that define multiple LED for the same port. diff --git a/Documentation/devicetree/bindings/net/fsl,fman-dtsec.yaml b/Documentation/devicetree/bindings/net/fsl,fman-dtsec.yaml index 60aaf30d68edf5..ef1e30a48c910a 100644 --- a/Documentation/devicetree/bindings/net/fsl,fman-dtsec.yaml +++ b/Documentation/devicetree/bindings/net/fsl,fman-dtsec.yaml @@ -81,10 +81,6 @@ properties: An array of two references: the first is the FMan RX port and the second is the TX port used by this MAC. - ptp-timer: - $ref: /schemas/types.yaml#/definitions/phandle - description: A reference to the IEEE1588 timer - phys: description: A reference to the SerDes lane(s) maxItems: 1 diff --git a/Documentation/devicetree/bindings/net/litex,liteeth.yaml b/Documentation/devicetree/bindings/net/litex,liteeth.yaml index ebf4e360f8ddc8..200b198b0d9b1c 100644 --- a/Documentation/devicetree/bindings/net/litex,liteeth.yaml +++ b/Documentation/devicetree/bindings/net/litex,liteeth.yaml @@ -86,14 +86,12 @@ examples: phy-handle = <ð_phy>; mdio { - #address-cells = <1>; - #size-cells = <0>; + #address-cells = <1>; + #size-cells = <0>; - eth_phy: ethernet-phy@0 { - reg = <0>; - }; + eth_phy: ethernet-phy@0 { + reg = <0>; + }; }; }; ... - -# vim: set ts=2 sw=2 sts=2 tw=80 et cc=80 ft=yaml : diff --git a/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt b/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt index 2681168777a1ed..6f7b907d5a0443 100644 --- a/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt +++ b/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt @@ -13,7 +13,7 @@ KSZ9021: All skew control options are specified in picoseconds. The minimum value is 0, the maximum value is 3000, and it can be specified in 200ps - steps, *but* these values are in not fact what you get because this chip's + steps, *but* these values are in no way what you get because this chip's skew values actually increase in 120ps steps, starting from -840ps. The incorrect values came from an error in the original KSZ9021 datasheet before it was corrected in revision 1.2 (Feb 2014), but it is too late to @@ -153,7 +153,7 @@ KSZ9031: - micrel,force-master: Boolean, force phy to master mode. Only set this option if the phy reference clock provided at CLK125_NDO pin is used as MAC reference - clock because the clock jitter in slave mode is to high (errata#2). + clock because the clock jitter in slave mode is too high (errata#2). Attention: The link partner must be configurable as slave otherwise no link will be established. diff --git a/Documentation/devicetree/bindings/net/micrel.txt b/Documentation/devicetree/bindings/net/micrel.txt index a407dd1b461459..01622ce58112e2 100644 --- a/Documentation/devicetree/bindings/net/micrel.txt +++ b/Documentation/devicetree/bindings/net/micrel.txt @@ -26,7 +26,7 @@ Optional properties: Setting the RMII Reference Clock Select bit enables 25 MHz rather than 50 MHz clock mode. - Note that this option in only needed for certain PHY revisions with a + Note that this option is only needed for certain PHY revisions with a non-standard, inverted function of this configuration bit. Specifically, a clock reference ("rmii-ref" below) is always needed to actually select a mode. diff --git a/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml b/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml index a73fc503690571..5caa3779660d8f 100644 --- a/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml +++ b/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml @@ -55,12 +55,14 @@ properties: - const: microchip,lan9691-switch reg: + minItems: 2 items: - description: cpu target - description: devices target - description: general control block target reg-names: + minItems: 2 items: - const: cpu - const: devices @@ -168,6 +170,26 @@ required: - interrupt-names - ethernet-ports +allOf: + - if: + properties: + compatible: + contains: + enum: + - microchip,lan9691-switch + then: + properties: + reg: + minItems: 2 + reg-names: + minItems: 2 + else: + properties: + reg: + minItems: 3 + reg-names: + minItems: 3 + additionalProperties: false examples: @@ -245,4 +267,3 @@ examples: }; ... -# vim: set ts=2 sw=2 sts=2 tw=80 et cc=80 ft=yaml : diff --git a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml index 5f49bd9ac5e61b..7e96a625f0cffd 100644 --- a/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml +++ b/Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml @@ -56,10 +56,10 @@ properties: Regulator for supply voltage to VIN pin ti,rx-gain-reduction-db: - $ref: /schemas/types.yaml#/definitions/uint32 description: | Specify an RX gain reduction to reduce antenna sensitivity with 5dB per - increment, with a maximum of 15dB. Supported values: [0, 5, 10, 15]. + increment, with a maximum of 15dB. + enum: [ 0, 5, 10, 15] required: - compatible diff --git a/Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml b/Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml index 2d33bbab7163ae..3adbcf56d2be3f 100644 --- a/Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml +++ b/Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml @@ -4,14 +4,15 @@ $id: http://devicetree.org/schemas/net/pcs/renesas,rzn1-miic.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Renesas RZ/N1 MII converter +title: Renesas RZ/N1, RZ/N2H and RZ/T2H MII converter maintainers: - Clément Léger + - Lad Prabhakar description: | - This MII converter is present on the Renesas RZ/N1 SoC family. It is - responsible to do MII passthrough or convert it to RMII/RGMII. + This MII converter is present on the Renesas RZ/N1, RZ/N2H and RZ/T2H SoC + families. It is responsible to do MII passthrough or convert it to RMII/RGMII. properties: '#address-cells': @@ -21,10 +22,16 @@ properties: const: 0 compatible: - items: - - enum: - - renesas,r9a06g032-miic - - const: renesas,rzn1-miic + oneOf: + - items: + - enum: + - renesas,r9a06g032-miic + - const: renesas,rzn1-miic + - items: + - const: renesas,r9a09g077-miic # RZ/T2H + - items: + - const: renesas,r9a09g087-miic # RZ/N2H + - const: renesas,r9a09g077-miic reg: maxItems: 1 @@ -43,11 +50,22 @@ properties: - const: rmii_ref - const: hclk + resets: + items: + - description: Converter register reset + - description: Converter reset + + reset-names: + items: + - const: rst + - const: crst + renesas,miic-switch-portin: description: MII Switch PORTIN configuration. This value should use one of - the values defined in dt-bindings/net/pcs-rzn1-miic.h. + the values defined in dt-bindings/net/pcs-rzn1-miic.h for RZ/N1 SoC and + include/dt-bindings/net/renesas,r9a09g077-pcs-miic.h for RZ/N2H, RZ/T2H SoCs. $ref: /schemas/types.yaml#/definitions/uint32 - enum: [1, 2] + enum: [0, 1, 2] power-domains: maxItems: 1 @@ -60,11 +78,12 @@ patternProperties: properties: reg: description: MII Converter port number. - enum: [1, 2, 3, 4, 5] + enum: [0, 1, 2, 3, 4, 5] renesas,miic-input: description: Converter input port configuration. This value should use - one of the values defined in dt-bindings/net/pcs-rzn1-miic.h. + one of the values defined in dt-bindings/net/pcs-rzn1-miic.h for RZ/N1 SoC + and include/dt-bindings/net/renesas,r9a09g077-pcs-miic.h for RZ/N2H, RZ/T2H SoCs. $ref: /schemas/types.yaml#/definitions/uint32 required: @@ -73,47 +92,109 @@ patternProperties: additionalProperties: false - allOf: - - if: - properties: - reg: - const: 1 - then: - properties: - renesas,miic-input: - const: 0 - - if: +allOf: + - if: + properties: + compatible: + contains: + const: renesas,rzn1-miic + then: + properties: + renesas,miic-switch-portin: + enum: [1, 2] + resets: false + reset-names: false + patternProperties: + "^mii-conv@[0-5]$": properties: reg: - const: 2 - then: - properties: - renesas,miic-input: - enum: [1, 11] - - if: - properties: - reg: - const: 3 - then: - properties: - renesas,miic-input: - enum: [7, 10] - - if: + enum: [1, 2, 3, 4, 5] + allOf: + - if: + properties: + reg: + const: 1 + then: + properties: + renesas,miic-input: + const: 0 + - if: + properties: + reg: + const: 2 + then: + properties: + renesas,miic-input: + enum: [1, 11] + - if: + properties: + reg: + const: 3 + then: + properties: + renesas,miic-input: + enum: [7, 10] + - if: + properties: + reg: + const: 4 + then: + properties: + renesas,miic-input: + enum: [4, 6, 9, 13] + - if: + properties: + reg: + const: 5 + then: + properties: + renesas,miic-input: + enum: [3, 5, 8, 12] + else: + properties: + renesas,miic-switch-portin: + const: 0 + required: + - resets + - reset-names + patternProperties: + "^mii-conv@[0-5]$": properties: reg: - const: 4 - then: - properties: - renesas,miic-input: - enum: [4, 6, 9, 13] - - if: - properties: - reg: - const: 5 - then: - properties: - renesas,miic-input: - enum: [3, 5, 8, 12] + enum: [0, 1, 2, 3] + allOf: + - if: + properties: + reg: + const: 0 + then: + properties: + renesas,miic-input: + enum: [0, 3, 6] + - if: + properties: + reg: + const: 1 + then: + properties: + renesas,miic-input: + enum: [1, 4, 7] + - if: + properties: + reg: + const: 2 + then: + properties: + renesas,miic-input: + enum: [2, 5, 8] + - if: + properties: + reg: + const: 3 + then: + properties: + renesas,miic-input: + const: 1 required: - '#address-cells' diff --git a/Documentation/devicetree/bindings/net/pse-pd/skyworks,si3474.yaml b/Documentation/devicetree/bindings/net/pse-pd/skyworks,si3474.yaml new file mode 100644 index 00000000000000..edd36a43a387c2 --- /dev/null +++ b/Documentation/devicetree/bindings/net/pse-pd/skyworks,si3474.yaml @@ -0,0 +1,144 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/pse-pd/skyworks,si3474.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Skyworks Si3474 Power Sourcing Equipment controller + +maintainers: + - Piotr Kubik + +allOf: + - $ref: pse-controller.yaml# + +properties: + compatible: + enum: + - skyworks,si3474 + + reg: + maxItems: 2 + + reg-names: + items: + - const: main + - const: secondary + + channels: + description: The Si3474 is a single-chip PoE PSE controller managing + 8 physical power delivery channels. Internally, it's structured + into two logical "Quads". + Quad 0 Manages physical channels ('ports' in datasheet) 0, 1, 2, 3 + Quad 1 Manages physical channels ('ports' in datasheet) 4, 5, 6, 7. + + type: object + additionalProperties: false + + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + patternProperties: + '^channel@[0-7]$': + type: object + additionalProperties: false + + properties: + reg: + maxItems: 1 + + required: + - reg + + required: + - "#address-cells" + - "#size-cells" + +required: + - compatible + - reg + - pse-pis + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-pse@26 { + compatible = "skyworks,si3474"; + reg-names = "main", "secondary"; + reg = <0x26>, <0x27>; + + channels { + #address-cells = <1>; + #size-cells = <0>; + phys0_0: channel@0 { + reg = <0>; + }; + phys0_1: channel@1 { + reg = <1>; + }; + phys0_2: channel@2 { + reg = <2>; + }; + phys0_3: channel@3 { + reg = <3>; + }; + phys0_4: channel@4 { + reg = <4>; + }; + phys0_5: channel@5 { + reg = <5>; + }; + phys0_6: channel@6 { + reg = <6>; + }; + phys0_7: channel@7 { + reg = <7>; + }; + }; + pse-pis { + #address-cells = <1>; + #size-cells = <0>; + pse_pi0: pse-pi@0 { + reg = <0>; + #pse-cells = <0>; + pairset-names = "alternative-a", "alternative-b"; + pairsets = <&phys0_0>, <&phys0_1>; + polarity-supported = "MDI-X", "S"; + vpwr-supply = <®_pse>; + }; + pse_pi1: pse-pi@1 { + reg = <1>; + #pse-cells = <0>; + pairset-names = "alternative-a", "alternative-b"; + pairsets = <&phys0_2>, <&phys0_3>; + polarity-supported = "MDI-X", "S"; + vpwr-supply = <®_pse>; + }; + pse_pi2: pse-pi@2 { + reg = <2>; + #pse-cells = <0>; + pairset-names = "alternative-a", "alternative-b"; + pairsets = <&phys0_4>, <&phys0_5>; + polarity-supported = "MDI-X", "S"; + vpwr-supply = <®_pse>; + }; + pse_pi3: pse-pi@3 { + reg = <3>; + #pse-cells = <0>; + pairset-names = "alternative-a", "alternative-b"; + pairsets = <&phys0_6>, <&phys0_7>; + polarity-supported = "MDI-X", "S"; + vpwr-supply = <®_pse>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml b/Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml new file mode 100644 index 00000000000000..753f370b760593 --- /dev/null +++ b/Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml @@ -0,0 +1,533 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/qcom,ipq9574-ppe.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm IPQ packet process engine (PPE) + +maintainers: + - Luo Jie + - Lei Wei + - Suruchi Agarwal + - Pavithra R + +description: | + The Ethernet functionality in the PPE (Packet Process Engine) is comprised + of three components, the switch core, port wrapper and Ethernet DMA. + + The Switch core in the IPQ9574 PPE has maximum of 6 front panel ports and + two FIFO interfaces. One of the two FIFO interfaces is used for Ethernet + port to host CPU communication using Ethernet DMA. The other is used + communicating to the EIP engine which is used for IPsec offload. On the + IPQ9574, the PPE includes 6 GMAC/XGMACs that can be connected with external + Ethernet PHY. Switch core also includes BM (Buffer Management), QM (Queue + Management) and SCH (Scheduler) modules for supporting the packet processing. + + The port wrapper provides connections from the 6 GMAC/XGMACS to UNIPHY (PCS) + supporting various modes such as SGMII/QSGMII/PSGMII/USXGMII/10G-BASER. There + are 3 UNIPHY (PCS) instances supported on the IPQ9574. + + Ethernet DMA is used to transmit and receive packets between the six Ethernet + ports and ARM host CPU. + + The follow diagram shows the PPE hardware block along with its connectivity + to the external hardware blocks such clock hardware blocks (CMNPLL, GCC, + NSS clock controller) and Ethernet PCS/PHY blocks. For depicting the PHY + connectivity, one 4x1 Gbps PHY (QCA8075) and two 10 GBps PHYs are used as an + example. + + +---------+ + | 48 MHZ | + +----+----+ + |(clock) + v + +----+----+ + +------| CMN PLL | + | +----+----+ + | |(clock) + | v + | +----+----+ +----+----+ (clock) +----+----+ + | +---| NSSCC | | GCC |--------->| MDIO | + | | +----+----+ +----+----+ +----+----+ + | | |(clock & reset) |(clock) + | | v v + | | +----+---------------------+--+----------+----------+---------+ + | | | +-----+ |EDMA FIFO | | EIP FIFO| + | | | | SCH | +----------+ +---------+ + | | | +-----+ | | | + | | | +------+ +------+ +-------------------+ | + | | | | BM | | QM | IPQ9574-PPE | L2/L3 Process | | + | | | +------+ +------+ +-------------------+ | + | | | | | + | | | +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ | + | | | | MAC0 | | MAC1 | | MAC2 | | MAC3 | | XGMAC4| |XGMAC5 | | + | | | +---+---+ +---+---+ +---+---+ +---+---+ +---+---+ +---+---+ | + | | | | | | | | | | + | | +-----+---------+---------+---------+---------+---------+-----+ + | | | | | | | | + | | +---+---------+---------+---------+---+ +---+---+ +---+---+ + +--+---->| PCS0 | | PCS1 | | PCS2 | + |(clock) +---+---------+---------+---------+---+ +---+---+ +---+---+ + | | | | | | | + | +---+---------+---------+---------+---+ +---+---+ +---+---+ + +------->| QCA8075 PHY | | PHY4 | | PHY5 | + (clock) +-------------------------------------+ +-------+ +-------+ + +properties: + compatible: + enum: + - qcom,ipq9574-ppe + + reg: + maxItems: 1 + + clocks: + items: + - description: PPE core clock + - description: PPE APB (Advanced Peripheral Bus) clock + - description: PPE IPE (Ingress Process Engine) clock + - description: PPE BM, QM and scheduler clock + + clock-names: + items: + - const: ppe + - const: apb + - const: ipe + - const: btq + + resets: + maxItems: 1 + description: PPE reset, which is necessary before configuring PPE hardware + + interrupts: + maxItems: 1 + description: PPE switch miscellaneous interrupt + + interconnects: + items: + - description: Bus interconnect path leading to PPE switch core function + - description: Bus interconnect path leading to PPE register access + - description: Bus interconnect path leading to QoS generation + - description: Bus interconnect path leading to timeout reference + - description: Bus interconnect path leading to NSS NOC from memory NOC + - description: Bus interconnect path leading to memory NOC from NSS NOC + - description: Bus interconnect path leading to enhanced memory NOC from NSS NOC + + interconnect-names: + items: + - const: ppe + - const: ppe_cfg + - const: qos_gen + - const: timeout_ref + - const: nssnoc_memnoc + - const: memnoc_nssnoc + - const: memnoc_nssnoc_1 + + ethernet-dma: + type: object + additionalProperties: false + description: + EDMA (Ethernet DMA) is used to transmit packets between PPE and ARM + host CPU. There are 32 TX descriptor rings, 32 TX completion rings, + 24 RX descriptor rings and 8 RX fill rings supported. + + properties: + clocks: + items: + - description: EDMA system clock + - description: EDMA APB (Advanced Peripheral Bus) clock + + clock-names: + items: + - const: sys + - const: apb + + resets: + maxItems: 1 + description: EDMA reset + + interrupts: + minItems: 65 + maxItems: 65 + + interrupt-names: + minItems: 65 + maxItems: 65 + items: + oneOf: + - pattern: '^txcmpl_([1-2]?[0-9]|3[01])$' + - pattern: '^rxfill_[0-7]$' + - pattern: '^rxdesc_(1?[0-9]|2[0-3])$' + - const: misc + description: + Interrupts "txcmpl_[0-31]" are the Ethernet DMA TX completion ring interrupts. + Interrupts "rxfill_[0-7]" are the Ethernet DMA RX fill ring interrupts. + Interrupts "rxdesc_[0-23]" are the Ethernet DMA RX Descriptor ring interrupts. + Interrupt "misc" is the Ethernet DMA miscellaneous error interrupt. + + required: + - clocks + - clock-names + - resets + - interrupts + - interrupt-names + + ethernet-ports: + patternProperties: + "^ethernet-port@[1-6]+$": + type: object + unevaluatedProperties: false + $ref: ethernet-switch-port.yaml# + + properties: + reg: + minimum: 1 + maximum: 6 + description: PPE Ethernet port ID + + clocks: + items: + - description: Port MAC clock + - description: Port RX clock + - description: Port TX clock + + clock-names: + items: + - const: mac + - const: rx + - const: tx + + resets: + items: + - description: Port MAC reset + - description: Port RX reset + - description: Port TX reset + + reset-names: + items: + - const: mac + - const: rx + - const: tx + + required: + - reg + - clocks + - clock-names + - resets + - reset-names + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - interconnects + - interconnect-names + - ethernet-dma + +allOf: + - $ref: ethernet-switch.yaml + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + ethernet-switch@3a000000 { + compatible = "qcom,ipq9574-ppe"; + reg = <0x3a000000 0xbef800>; + clocks = <&nsscc NSS_CC_PPE_SWITCH_CLK>, + <&nsscc NSS_CC_PPE_SWITCH_CFG_CLK>, + <&nsscc NSS_CC_PPE_SWITCH_IPE_CLK>, + <&nsscc NSS_CC_PPE_SWITCH_BTQ_CLK>; + clock-names = "ppe", + "apb", + "ipe", + "btq"; + resets = <&nsscc PPE_FULL_RESET>; + interrupts = ; + interconnects = <&nsscc MASTER_NSSNOC_PPE &nsscc SLAVE_NSSNOC_PPE>, + <&nsscc MASTER_NSSNOC_PPE_CFG &nsscc SLAVE_NSSNOC_PPE_CFG>, + <&gcc MASTER_NSSNOC_QOSGEN_REF &gcc SLAVE_NSSNOC_QOSGEN_REF>, + <&gcc MASTER_NSSNOC_TIMEOUT_REF &gcc SLAVE_NSSNOC_TIMEOUT_REF>, + <&gcc MASTER_MEM_NOC_NSSNOC &gcc SLAVE_MEM_NOC_NSSNOC>, + <&gcc MASTER_NSSNOC_MEMNOC &gcc SLAVE_NSSNOC_MEMNOC>, + <&gcc MASTER_NSSNOC_MEM_NOC_1 &gcc SLAVE_NSSNOC_MEM_NOC_1>; + interconnect-names = "ppe", + "ppe_cfg", + "qos_gen", + "timeout_ref", + "nssnoc_memnoc", + "memnoc_nssnoc", + "memnoc_nssnoc_1"; + + ethernet-dma { + clocks = <&nsscc NSS_CC_PPE_EDMA_CLK>, + <&nsscc NSS_CC_PPE_EDMA_CFG_CLK>; + clock-names = "sys", + "apb"; + resets = <&nsscc EDMA_HW_RESET>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-names = "txcmpl_0", + "txcmpl_1", + "txcmpl_2", + "txcmpl_3", + "txcmpl_4", + "txcmpl_5", + "txcmpl_6", + "txcmpl_7", + "txcmpl_8", + "txcmpl_9", + "txcmpl_10", + "txcmpl_11", + "txcmpl_12", + "txcmpl_13", + "txcmpl_14", + "txcmpl_15", + "txcmpl_16", + "txcmpl_17", + "txcmpl_18", + "txcmpl_19", + "txcmpl_20", + "txcmpl_21", + "txcmpl_22", + "txcmpl_23", + "txcmpl_24", + "txcmpl_25", + "txcmpl_26", + "txcmpl_27", + "txcmpl_28", + "txcmpl_29", + "txcmpl_30", + "txcmpl_31", + "rxfill_0", + "rxfill_1", + "rxfill_2", + "rxfill_3", + "rxfill_4", + "rxfill_5", + "rxfill_6", + "rxfill_7", + "rxdesc_0", + "rxdesc_1", + "rxdesc_2", + "rxdesc_3", + "rxdesc_4", + "rxdesc_5", + "rxdesc_6", + "rxdesc_7", + "rxdesc_8", + "rxdesc_9", + "rxdesc_10", + "rxdesc_11", + "rxdesc_12", + "rxdesc_13", + "rxdesc_14", + "rxdesc_15", + "rxdesc_16", + "rxdesc_17", + "rxdesc_18", + "rxdesc_19", + "rxdesc_20", + "rxdesc_21", + "rxdesc_22", + "rxdesc_23", + "misc"; + }; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-port@1 { + reg = <1>; + phy-mode = "qsgmii"; + managed = "in-band-status"; + phy-handle = <&phy0>; + pcs-handle = <&pcs0_ch0>; + clocks = <&nsscc NSS_CC_PORT1_MAC_CLK>, + <&nsscc NSS_CC_PORT1_RX_CLK>, + <&nsscc NSS_CC_PORT1_TX_CLK>; + clock-names = "mac", + "rx", + "tx"; + resets = <&nsscc PORT1_MAC_ARES>, + <&nsscc PORT1_RX_ARES>, + <&nsscc PORT1_TX_ARES>; + reset-names = "mac", + "rx", + "tx"; + }; + + ethernet-port@2 { + reg = <2>; + phy-mode = "qsgmii"; + managed = "in-band-status"; + phy-handle = <&phy1>; + pcs-handle = <&pcs0_ch1>; + clocks = <&nsscc NSS_CC_PORT2_MAC_CLK>, + <&nsscc NSS_CC_PORT2_RX_CLK>, + <&nsscc NSS_CC_PORT2_TX_CLK>; + clock-names = "mac", + "rx", + "tx"; + resets = <&nsscc PORT2_MAC_ARES>, + <&nsscc PORT2_RX_ARES>, + <&nsscc PORT2_TX_ARES>; + reset-names = "mac", + "rx", + "tx"; + }; + + ethernet-port@3 { + reg = <3>; + phy-mode = "qsgmii"; + managed = "in-band-status"; + phy-handle = <&phy2>; + pcs-handle = <&pcs0_ch2>; + clocks = <&nsscc NSS_CC_PORT3_MAC_CLK>, + <&nsscc NSS_CC_PORT3_RX_CLK>, + <&nsscc NSS_CC_PORT3_TX_CLK>; + clock-names = "mac", + "rx", + "tx"; + resets = <&nsscc PORT3_MAC_ARES>, + <&nsscc PORT3_RX_ARES>, + <&nsscc PORT3_TX_ARES>; + reset-names = "mac", + "rx", + "tx"; + }; + + ethernet-port@4 { + reg = <4>; + phy-mode = "qsgmii"; + managed = "in-band-status"; + phy-handle = <&phy3>; + pcs-handle = <&pcs0_ch3>; + clocks = <&nsscc NSS_CC_PORT4_MAC_CLK>, + <&nsscc NSS_CC_PORT4_RX_CLK>, + <&nsscc NSS_CC_PORT4_TX_CLK>; + clock-names = "mac", + "rx", + "tx"; + resets = <&nsscc PORT4_MAC_ARES>, + <&nsscc PORT4_RX_ARES>, + <&nsscc PORT4_TX_ARES>; + reset-names = "mac", + "rx", + "tx"; + }; + + ethernet-port@5 { + reg = <5>; + phy-mode = "usxgmii"; + managed = "in-band-status"; + phy-handle = <&phy4>; + pcs-handle = <&pcs1_ch0>; + clocks = <&nsscc NSS_CC_PORT5_MAC_CLK>, + <&nsscc NSS_CC_PORT5_RX_CLK>, + <&nsscc NSS_CC_PORT5_TX_CLK>; + clock-names = "mac", + "rx", + "tx"; + resets = <&nsscc PORT5_MAC_ARES>, + <&nsscc PORT5_RX_ARES>, + <&nsscc PORT5_TX_ARES>; + reset-names = "mac", + "rx", + "tx"; + }; + + ethernet-port@6 { + reg = <6>; + phy-mode = "usxgmii"; + managed = "in-band-status"; + phy-handle = <&phy5>; + pcs-handle = <&pcs2_ch0>; + clocks = <&nsscc NSS_CC_PORT6_MAC_CLK>, + <&nsscc NSS_CC_PORT6_RX_CLK>, + <&nsscc NSS_CC_PORT6_TX_CLK>; + clock-names = "mac", + "rx", + "tx"; + resets = <&nsscc PORT6_MAC_ARES>, + <&nsscc PORT6_RX_ARES>, + <&nsscc PORT6_TX_ARES>; + reset-names = "mac", + "rx", + "tx"; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml index d248a08a2136b2..2b5697bd7c5dfa 100644 --- a/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml +++ b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml @@ -45,12 +45,16 @@ properties: description: Disable CLKOUT clock, CLKOUT clock default is enabled after hardware reset. - realtek,aldps-enable: type: boolean description: Enable ALDPS mode, ALDPS mode default is disabled after hardware reset. + wakeup-source: + type: boolean + description: + Enable Wake-on-LAN support for the RTL8211F PHY. + unevaluatedProperties: false allOf: diff --git a/Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml b/Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml index d9a8d586e260c2..16dd7a2631abf6 100644 --- a/Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml +++ b/Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml @@ -30,6 +30,15 @@ properties: - const: renesas,rzn1-gmac - const: snps,dwmac + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: macirq + - const: eth_wake_irq + - const: eth_lpi + pcs-handle: description: phandle pointing to a PCS sub-node compatible with diff --git a/Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml b/Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml index 23e39bcea96b31..bd53ab300f5003 100644 --- a/Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml +++ b/Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml @@ -17,63 +17,111 @@ select: - renesas,r9a09g047-gbeth - renesas,r9a09g056-gbeth - renesas,r9a09g057-gbeth + - renesas,r9a09g077-gbeth + - renesas,r9a09g087-gbeth - renesas,rzv2h-gbeth required: - compatible properties: compatible: - items: - - enum: - - renesas,r9a09g047-gbeth # RZ/G3E - - renesas,r9a09g056-gbeth # RZ/V2N - - renesas,r9a09g057-gbeth # RZ/V2H(P) - - const: renesas,rzv2h-gbeth - - const: snps,dwmac-5.20 + oneOf: + - items: + - enum: + - renesas,r9a09g047-gbeth # RZ/G3E + - renesas,r9a09g056-gbeth # RZ/V2N + - renesas,r9a09g057-gbeth # RZ/V2H(P) + - const: renesas,rzv2h-gbeth + - const: snps,dwmac-5.20 + - items: + - const: renesas,r9a09g077-gbeth # RZ/T2H + - const: snps,dwmac-5.20 + - items: + - const: renesas,r9a09g087-gbeth # RZ/N2H + - const: renesas,r9a09g077-gbeth + - const: snps,dwmac-5.20 reg: maxItems: 1 clocks: - items: - - description: CSR clock - - description: AXI system clock - - description: PTP clock - - description: TX clock - - description: RX clock - - description: TX clock phase-shifted by 180 degrees - - description: RX clock phase-shifted by 180 degrees + oneOf: + - items: + - description: CSR clock + - description: AXI system clock + - description: PTP clock + - description: TX clock + - description: RX clock + - description: TX clock phase-shifted by 180 degrees + - description: RX clock phase-shifted by 180 degrees + - items: + - description: CSR clock + - description: AXI system clock + - description: TX clock clock-names: - items: - - const: stmmaceth - - const: pclk - - const: ptp_ref - - const: tx - - const: rx - - const: tx-180 - - const: rx-180 - - interrupts: - minItems: 11 + oneOf: + - items: + - const: stmmaceth + - const: pclk + - const: ptp_ref + - const: tx + - const: rx + - const: tx-180 + - const: rx-180 + - items: + - const: stmmaceth + - const: pclk + - const: tx interrupt-names: - items: - - const: macirq - - const: eth_wake_irq - - const: eth_lpi - - const: rx-queue-0 - - const: rx-queue-1 - - const: rx-queue-2 - - const: rx-queue-3 - - const: tx-queue-0 - - const: tx-queue-1 - - const: tx-queue-2 - - const: tx-queue-3 + oneOf: + - items: + - const: macirq + - const: eth_wake_irq + - const: eth_lpi + - const: rx-queue-0 + - const: rx-queue-1 + - const: rx-queue-2 + - const: rx-queue-3 + - const: tx-queue-0 + - const: tx-queue-1 + - const: tx-queue-2 + - const: tx-queue-3 + - items: + - const: macirq + - const: eth_wake_irq + - const: eth_lpi + - const: rx-queue-0 + - const: rx-queue-1 + - const: rx-queue-2 + - const: rx-queue-3 + - const: rx-queue-4 + - const: rx-queue-5 + - const: rx-queue-6 + - const: rx-queue-7 + - const: tx-queue-0 + - const: tx-queue-1 + - const: tx-queue-2 + - const: tx-queue-3 + - const: tx-queue-4 + - const: tx-queue-5 + - const: tx-queue-6 + - const: tx-queue-7 resets: - items: - - description: AXI power-on system reset + oneOf: + - items: + - description: AXI power-on system reset + - items: + - description: AXI power-on system reset + - description: AHB reset + + pcs-handle: + description: + phandle pointing to a PCS sub-node compatible with + Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml# + (Refer RZ/T2H portion in the DT-binding file) required: - compatible @@ -87,6 +135,56 @@ required: allOf: - $ref: snps,dwmac.yaml# + - if: + properties: + compatible: + contains: + const: renesas,r9a09g077-gbeth + then: + properties: + clocks: + maxItems: 3 + + clock-names: + maxItems: 3 + + interrupts: + minItems: 19 + + interrupt-names: + minItems: 19 + + resets: + minItems: 2 + + reset-names: + minItems: 2 + + required: + - reset-names + else: + properties: + clocks: + minItems: 7 + + clock-names: + minItems: 7 + + interrupts: + minItems: 11 + maxItems: 11 + + interrupt-names: + minItems: 11 + maxItems: 11 + + resets: + maxItems: 1 + + pcs-handle: false + + reset-names: false + unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 4e3cbaa062290a..658c004e6a5c83 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -75,6 +75,7 @@ properties: - qcom,sc8280xp-ethqos - qcom,sm8150-ethqos - renesas,r9a06g032-gmac + - renesas,r9a09g077-gbeth - renesas,rzn1-gmac - renesas,rzv2h-gbeth - rockchip,px30-gmac @@ -118,11 +119,11 @@ properties: interrupts: minItems: 1 - maxItems: 11 + maxItems: 19 interrupt-names: minItems: 1 - maxItems: 11 + maxItems: 19 items: oneOf: - description: Combined signal for various interrupt events @@ -134,9 +135,9 @@ properties: - description: The interrupt that occurs when HW safety error triggered const: sfty - description: Per channel receive completion interrupt - pattern: '^rx-queue-[0-3]$' + pattern: '^rx-queue-[0-7]$' - description: Per channel transmit completion interrupt - pattern: '^tx-queue-[0-3]$' + pattern: '^tx-queue-[0-7]$' clocks: minItems: 1 diff --git a/Documentation/devicetree/bindings/net/spacemit,k1-emac.yaml b/Documentation/devicetree/bindings/net/spacemit,k1-emac.yaml new file mode 100644 index 00000000000000..500a3e1daa230e --- /dev/null +++ b/Documentation/devicetree/bindings/net/spacemit,k1-emac.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/spacemit,k1-emac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SpacemiT K1 Ethernet MAC + +allOf: + - $ref: ethernet-controller.yaml# + +maintainers: + - Vivian Wang + +properties: + compatible: + const: spacemit,k1-emac + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + + mdio-bus: + $ref: mdio.yaml# + unevaluatedProperties: false + + resets: + maxItems: 1 + + spacemit,apmu: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to syscon that controls this MAC + - description: offset of control registers + description: + A phandle to syscon with byte offset to control registers for this MAC + +required: + - compatible + - reg + - clocks + - interrupts + - resets + - spacemit,apmu + +unevaluatedProperties: false + +examples: + - | + #include + + ethernet@cac80000 { + compatible = "spacemit,k1-emac"; + reg = <0xcac80000 0x00000420>; + clocks = <&syscon_apmu CLK_EMAC0_BUS>; + interrupts = <131>; + mac-address = [ 00 00 00 00 00 00 ]; + phy-handle = <&rgmii0>; + phy-mode = "rgmii-id"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac0_cfg>; + resets = <&syscon_apmu RESET_EMAC0>; + rx-internal-delay-ps = <0>; + tx-internal-delay-ps = <0>; + spacemit,apmu = <&syscon_apmu 0x3e4>; + + mdio-bus { + #address-cells = <0x1>; + #size-cells = <0x0>; + + rgmii0: phy@1 { + reg = <0x1>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/ti,icss-iep.yaml b/Documentation/devicetree/bindings/net/ti,icss-iep.yaml index e36e3a6229048b..ea2659d90a52d4 100644 --- a/Documentation/devicetree/bindings/net/ti,icss-iep.yaml +++ b/Documentation/devicetree/bindings/net/ti,icss-iep.yaml @@ -8,6 +8,8 @@ title: Texas Instruments ICSS Industrial Ethernet Peripheral (IEP) module maintainers: - Md Danish Anwar + - Parvathi Pudi + - Basharath Hussain Khaja properties: compatible: @@ -17,9 +19,11 @@ properties: - ti,am642-icss-iep - ti,j721e-icss-iep - const: ti,am654-icss-iep - - - const: ti,am654-icss-iep - + - enum: + - ti,am654-icss-iep + - ti,am5728-icss-iep + - ti,am4376-icss-iep + - ti,am3356-icss-iep reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/net/ti,icssm-prueth.yaml b/Documentation/devicetree/bindings/net/ti,icssm-prueth.yaml new file mode 100644 index 00000000000000..a98ad45ca66f21 --- /dev/null +++ b/Documentation/devicetree/bindings/net/ti,icssm-prueth.yaml @@ -0,0 +1,233 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/ti,icssm-prueth.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments ICSSM PRUSS Ethernet + +maintainers: + - Roger Quadros + - Andrew F. Davis + - Parvathi Pudi + - Basharath Hussain Khaja + +description: + Ethernet based on the Programmable Real-Time Unit and Industrial + Communication Subsystem. + +properties: + compatible: + enum: + - ti,am57-prueth # for AM57x SoC family + - ti,am4376-prueth # for AM43x SoC family + - ti,am3359-prueth # for AM33x SoC family + + sram: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to OCMC SRAM node + + ti,mii-rt: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to the MII_RT peripheral for ICSS + + ti,iep: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to IEP (Industrial Ethernet Peripheral) for ICSS + + ti,ecap: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to Enhanced Capture (eCAP) event for ICSS + + interrupts: + items: + - description: High priority Rx Interrupt specifier. + - description: Low priority Rx Interrupt specifier. + + interrupt-names: + items: + - const: rx_hp + - const: rx_lp + + ethernet-ports: + type: object + additionalProperties: false + + properties: + '#address-cells': + const: 1 + '#size-cells': + const: 0 + + patternProperties: + ^ethernet-port@[0-1]$: + type: object + description: ICSSM PRUETH external ports + $ref: ethernet-controller.yaml# + unevaluatedProperties: false + + properties: + reg: + items: + - enum: [0, 1] + description: ICSSM PRUETH port number + + interrupts: + maxItems: 3 + + interrupt-names: + items: + - const: rx + - const: emac_ptp_tx + - const: hsr_ptp_tx + + required: + - reg + + anyOf: + - required: + - ethernet-port@0 + - required: + - ethernet-port@1 + +required: + - compatible + - sram + - ti,mii-rt + - ti,iep + - ti,ecap + - ethernet-ports + - interrupts + - interrupt-names + +allOf: + - $ref: /schemas/remoteproc/ti,pru-consumer.yaml# + +unevaluatedProperties: false + +examples: + - | + /* Dual-MAC Ethernet application node on PRU-ICSS2 */ + pruss2_eth: pruss2-eth { + compatible = "ti,am57-prueth"; + ti,prus = <&pru2_0>, <&pru2_1>; + sram = <&ocmcram1>; + ti,mii-rt = <&pruss2_mii_rt>; + ti,iep = <&pruss2_iep>; + ti,ecap = <&pruss2_ecap>; + interrupts = <20 2 2>, <21 3 3>; + interrupt-names = "rx_hp", "rx_lp"; + interrupt-parent = <&pruss2_intc>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + pruss2_emac0: ethernet-port@0 { + reg = <0>; + phy-handle = <&pruss2_eth0_phy>; + phy-mode = "mii"; + interrupts = <20 2 2>, <26 6 6>, <23 6 6>; + interrupt-names = "rx", "emac_ptp_tx", "hsr_ptp_tx"; + /* Filled in by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + }; + + pruss2_emac1: ethernet-port@1 { + reg = <1>; + phy-handle = <&pruss2_eth1_phy>; + phy-mode = "mii"; + interrupts = <21 3 3>, <27 9 7>, <24 9 7>; + interrupt-names = "rx", "emac_ptp_tx", "hsr_ptp_tx"; + /* Filled in by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + }; + }; + }; + - | + /* Dual-MAC Ethernet application node on PRU-ICSS1 */ + pruss1_eth: pruss1-eth { + compatible = "ti,am4376-prueth"; + ti,prus = <&pru1_0>, <&pru1_1>; + sram = <&ocmcram>; + ti,mii-rt = <&pruss1_mii_rt>; + ti,iep = <&pruss1_iep>; + ti,ecap = <&pruss1_ecap>; + interrupts = <20 2 2>, <21 3 3>; + interrupt-names = "rx_hp", "rx_lp"; + interrupt-parent = <&pruss1_intc>; + + pinctrl-0 = <&pruss1_eth_default>; + pinctrl-names = "default"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + pruss1_emac0: ethernet-port@0 { + reg = <0>; + phy-handle = <&pruss1_eth0_phy>; + phy-mode = "mii"; + interrupts = <20 2 2>, <26 6 6>, <23 6 6>; + interrupt-names = "rx", "emac_ptp_tx", + "hsr_ptp_tx"; + /* Filled in by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + }; + + pruss1_emac1: ethernet-port@1 { + reg = <1>; + phy-handle = <&pruss1_eth1_phy>; + phy-mode = "mii"; + interrupts = <21 3 3>, <27 9 7>, <24 9 7>; + interrupt-names = "rx", "emac_ptp_tx", + "hsr_ptp_tx"; + /* Filled in by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + }; + }; + }; + - | + /* Dual-MAC Ethernet application node on PRU-ICSS */ + pruss_eth: pruss-eth { + compatible = "ti,am3359-prueth"; + ti,prus = <&pru0>, <&pru1>; + sram = <&ocmcram>; + ti,mii-rt = <&pruss_mii_rt>; + ti,iep = <&pruss_iep>; + ti,ecap = <&pruss_ecap>; + interrupts = <20 2 2>, <21 3 3>; + interrupt-names = "rx_hp", "rx_lp"; + interrupt-parent = <&pruss_intc>; + + pinctrl-0 = <&pruss_eth_default>; + pinctrl-names = "default"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + pruss_emac0: ethernet-port@0 { + reg = <0>; + phy-handle = <&pruss_eth0_phy>; + phy-mode = "mii"; + interrupts = <20 2 2>, <26 6 6>, <23 6 6>; + interrupt-names = "rx", "emac_ptp_tx", + "hsr_ptp_tx"; + /* Filled in by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + }; + + pruss_emac1: ethernet-port@1 { + reg = <1>; + phy-handle = <&pruss_eth1_phy>; + phy-mode = "mii"; + interrupts = <21 3 3>, <27 9 7>, <24 9 7>; + interrupt-names = "rx", "emac_ptp_tx", + "hsr_ptp_tx"; + /* Filled in by bootloader */ + local-mac-address = [00 00 00 00 00 00]; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml b/Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml new file mode 100644 index 00000000000000..42f217099b2ee0 --- /dev/null +++ b/Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/ti,pruss-ecap.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments PRU-ICSS Enhanced Capture (eCAP) event module + +maintainers: + - Murali Karicheri + - Parvathi Pudi + - Basharath Hussain Khaja + +properties: + compatible: + const: ti,pruss-ecap + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + pruss2_ecap: ecap@30000 { + compatible = "ti,pruss-ecap"; + reg = <0x30000 0x60>; + }; diff --git a/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml b/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml index 7c8100e59a6cd0..3be75767876445 100644 --- a/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml +++ b/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml @@ -53,6 +53,7 @@ properties: - pci14e4,4488 # BCM4377 - pci14e4,4425 # BCM4378 - pci14e4,4433 # BCM4387 + - pci14e4,4434 # BCM4388 - pci14e4,449d # BCM43752 reg: diff --git a/Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml b/Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml new file mode 100644 index 00000000000000..caca2a4903cd15 --- /dev/null +++ b/Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/npu/rockchip,rk3588-rknn-core.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Neural Processing Unit IP from Rockchip + +maintainers: + - Tomeu Vizoso + +description: + Rockchip IP for accelerating inference of neural networks. + + There is to be a node per each NPU core in the SoC, and each core should reference all the + resources that it needs to function, such as clocks, power domains, and resets. + +properties: + $nodename: + pattern: '^npu@[a-f0-9]+$' + + compatible: + enum: + - rockchip,rk3588-rknn-core + + reg: + maxItems: 3 + + reg-names: + items: + - const: pc # Program Control-related registers + - const: cna # Convolution Neural Network Accelerator registers + - const: core # Main NPU core processing unit registers + + clocks: + maxItems: 4 + + clock-names: + items: + - const: aclk + - const: hclk + - const: npu + - const: pclk + + interrupts: + maxItems: 1 + + iommus: + maxItems: 1 + + npu-supply: true + + power-domains: + maxItems: 1 + + resets: + maxItems: 2 + + reset-names: + items: + - const: srst_a + - const: srst_h + + sram-supply: true + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + - iommus + - power-domains + - resets + - reset-names + - npu-supply + - sram-supply + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + bus { + #address-cells = <2>; + #size-cells = <2>; + + npu@fdab0000 { + compatible = "rockchip,rk3588-rknn-core"; + reg = <0x0 0xfdab0000 0x0 0x1000>, + <0x0 0xfdab1000 0x0 0x1000>, + <0x0 0xfdab3000 0x0 0x1000>; + reg-names = "pc", "cna", "core"; + clocks = <&cru ACLK_NPU0>, <&cru HCLK_NPU0>, + <&scmi_clk SCMI_CLK_NPU>, <&cru PCLK_NPU_ROOT>; + clock-names = "aclk", "hclk", "npu", "pclk"; + interrupts = ; + iommus = <&rknn_mmu_0>; + npu-supply = <&vdd_npu_s0>; + power-domains = <&power RK3588_PD_NPUTOP>; + resets = <&cru SRST_A_RKNN0>, <&cru SRST_H_RKNN0>; + reset-names = "srst_a", "srst_h"; + sram-supply = <&vdd_npu_mem_s0>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml b/Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml index fc6555724e1858..4c0b1f90aff846 100644 --- a/Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml +++ b/Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml @@ -11,12 +11,18 @@ maintainers: properties: compatible: - items: - - enum: - - apple,t8103-nvme-ans2 - - apple,t8112-nvme-ans2 - - apple,t6000-nvme-ans2 - - const: apple,nvme-ans2 + oneOf: + - const: apple,t8015-nvme-ans2 + - items: + - const: apple,t6020-nvme-ans2 + - const: apple,t8103-nvme-ans2 + - items: + - enum: + # Do not add additional SoC to this list. + - apple,t8103-nvme-ans2 + - apple,t8112-nvme-ans2 + - apple,t6000-nvme-ans2 + - const: apple,nvme-ans2 reg: items: @@ -67,20 +73,20 @@ if: compatible: contains: enum: - - apple,t8103-nvme-ans2 - - apple,t8112-nvme-ans2 + - apple,t6000-nvme-ans2 + - apple,t6020-nvme-ans2 then: properties: power-domains: - maxItems: 2 + minItems: 3 power-domain-names: - maxItems: 2 + minItems: 3 else: properties: power-domains: - minItems: 3 + maxItems: 2 power-domain-names: - minItems: 3 + maxItems: 2 required: - compatible diff --git a/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml b/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml new file mode 100644 index 00000000000000..9802d9ea217625 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml @@ -0,0 +1,123 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/airoha,an8855-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Airoha AN8855 Switch EFUSE + +maintainers: + - Christian Marangi + +description: + Airoha AN8855 EFUSE used to calibrate internal PHYs and store additional + configuration info. + +$ref: nvmem.yaml# + +properties: + compatible: + const: airoha,an8855-efuse + + '#nvmem-cell-cells': + const: 0 + +required: + - compatible + - '#nvmem-cell-cells' + +unevaluatedProperties: false + +examples: + - | + efuse { + compatible = "airoha,an8855-efuse"; + + #nvmem-cell-cells = <0>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + shift_sel_port0_tx_a: shift-sel-port0-tx-a@c { + reg = <0xc 0x4>; + }; + + shift_sel_port0_tx_b: shift-sel-port0-tx-b@10 { + reg = <0x10 0x4>; + }; + + shift_sel_port0_tx_c: shift-sel-port0-tx-c@14 { + reg = <0x14 0x4>; + }; + + shift_sel_port0_tx_d: shift-sel-port0-tx-d@18 { + reg = <0x18 0x4>; + }; + + shift_sel_port1_tx_a: shift-sel-port1-tx-a@1c { + reg = <0x1c 0x4>; + }; + + shift_sel_port1_tx_b: shift-sel-port1-tx-b@20 { + reg = <0x20 0x4>; + }; + + shift_sel_port1_tx_c: shift-sel-port1-tx-c@24 { + reg = <0x24 0x4>; + }; + + shift_sel_port1_tx_d: shift-sel-port1-tx-d@28 { + reg = <0x28 0x4>; + }; + + shift_sel_port2_tx_a: shift-sel-port2-tx-a@2c { + reg = <0x2c 0x4>; + }; + + shift_sel_port2_tx_b: shift-sel-port2-tx-b@30 { + reg = <0x30 0x4>; + }; + + shift_sel_port2_tx_c: shift-sel-port2-tx-c@34 { + reg = <0x34 0x4>; + }; + + shift_sel_port2_tx_d: shift-sel-port2-tx-d@38 { + reg = <0x38 0x4>; + }; + + shift_sel_port3_tx_a: shift-sel-port3-tx-a@4c { + reg = <0x4c 0x4>; + }; + + shift_sel_port3_tx_b: shift-sel-port3-tx-b@50 { + reg = <0x50 0x4>; + }; + + shift_sel_port3_tx_c: shift-sel-port3-tx-c@54 { + reg = <0x54 0x4>; + }; + + shift_sel_port3_tx_d: shift-sel-port3-tx-d@58 { + reg = <0x58 0x4>; + }; + + shift_sel_port4_tx_a: shift-sel-port4-tx-a@5c { + reg = <0x5c 0x4>; + }; + + shift_sel_port4_tx_b: shift-sel-port4-tx-b@60 { + reg = <0x60 0x4>; + }; + + shift_sel_port4_tx_c: shift-sel-port4-tx-c@64 { + reg = <0x64 0x4>; + }; + + shift_sel_port4_tx_d: shift-sel-port4-tx-d@68 { + reg = <0x68 0x4>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml b/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml index c713e23819f118..afd1919c6b1c50 100644 --- a/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml +++ b/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml @@ -19,7 +19,12 @@ select: false properties: compatible: - const: kontron,sl28-vpd + oneOf: + - items: + - enum: + - kontron,sa67-vpd + - const: kontron,sl28-vpd + - const: kontron,sl28-vpd serial-number: type: object diff --git a/Documentation/devicetree/bindings/nvmem/nxp,s32g-ocotp-nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nxp,s32g-ocotp-nvmem.yaml new file mode 100644 index 00000000000000..8d46e7d28da636 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/nxp,s32g-ocotp-nvmem.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/nxp,s32g-ocotp-nvmem.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP S32G OCOTP NVMEM driver + +maintainers: + - Ciprian Costea + +description: + The drivers provides an interface to access One Time + Programmable memory pages, such as TMU fuse values. + +properties: + compatible: + oneOf: + - enum: + - nxp,s32g2-ocotp + - items: + - enum: + - nxp,s32g3-ocotp + - nxp,s32r45-ocotp + - const: nxp,s32g2-ocotp + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +allOf: + - $ref: nvmem.yaml# + +examples: + - | + nvmem@400a4000 { + compatible = "nxp,s32g2-ocotp"; + reg = <0x400a4000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml b/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml index 43dc2585c2376f..406c15e1dee1bb 100644 --- a/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml +++ b/Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml @@ -71,6 +71,17 @@ properties: - "#address-cells" - "#interrupt-cells" +patternProperties: + '^pcie@[0-2],0$': + type: object + $ref: /schemas/pci/pci-pci-bridge.yaml# + + properties: + reg: + maxItems: 1 + + unevaluatedProperties: false + required: - reg - reg-names @@ -87,6 +98,7 @@ examples: - | #include #include + #include soc { #address-cells = <2>; @@ -112,10 +124,20 @@ examples: #size-cells = <2>; #interrupt-cells = <1>; device_type = "pci"; + + pcie@0,0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + reset-gpios = <&tca6416_u37 7 GPIO_ACTIVE_LOW>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; + pcie_intc_0: interrupt-controller { #address-cells = <0>; #interrupt-cells = <1>; interrupt-controller; - }; + }; }; }; diff --git a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml index 5434c144d2ec0f..18e7981241b58d 100644 --- a/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/brcm,iproc-pcie.yaml @@ -108,6 +108,7 @@ examples: #include gic: interrupt-controller { + #address-cells = <0>; interrupt-controller; #interrupt-cells = <3>; }; diff --git a/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml b/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml index 68090b3ca41998..8403c79634edc4 100644 --- a/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml @@ -42,6 +42,9 @@ properties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': @@ -92,6 +95,7 @@ examples: reset-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; pcie_intc: interrupt-controller { + #address-cells = <0>; interrupt-controller; #interrupt-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml b/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml index 7be695320ddf76..3d68bfbe6feb2c 100644 --- a/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml @@ -101,6 +101,9 @@ patternProperties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml index 162406e0691a81..0278845701ce8f 100644 --- a/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml +++ b/Documentation/devicetree/bindings/pci/mediatek-pcie-gen3.yaml @@ -52,7 +52,12 @@ properties: - mediatek,mt8188-pcie - mediatek,mt8195-pcie - const: mediatek,mt8192-pcie + - items: + - enum: + - mediatek,mt6991-pcie + - const: mediatek,mt8196-pcie - const: mediatek,mt8192-pcie + - const: mediatek,mt8196-pcie - const: airoha,en7581-pcie reg: @@ -212,6 +217,36 @@ allOf: mediatek,pbus-csr: false + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt8196-pcie + then: + properties: + clocks: + minItems: 6 + + clock-names: + items: + - const: pl_250m + - const: tl_26m + - const: bus + - const: low_power + - const: peri_26m + - const: peri_mem + + resets: + minItems: 2 + + reset-names: + items: + - const: phy + - const: mac + + mediatek,pbus-csr: false + - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sa8255p.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sa8255p.yaml index ef705a02fcd97e..bdddd4f499d186 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sa8255p.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sa8255p.yaml @@ -77,46 +77,46 @@ examples: #size-cells = <2>; pci@1c00000 { - compatible = "qcom,pcie-sa8255p"; - reg = <0x4 0x00000000 0 0x10000000>; - device_type = "pci"; - #address-cells = <3>; - #size-cells = <2>; - ranges = <0x02000000 0x0 0x40100000 0x0 0x40100000 0x0 0x1ff00000>, - <0x43000000 0x4 0x10100000 0x4 0x10100000 0x0 0x40000000>; - bus-range = <0x00 0xff>; - dma-coherent; - linux,pci-domain = <0>; - power-domains = <&scmi5_pd 0>; - iommu-map = <0x0 &pcie_smmu 0x0000 0x1>, - <0x100 &pcie_smmu 0x0001 0x1>; - interrupt-parent = <&intc>; - interrupts = , - , - , - , - , - , - , - ; - interrupt-names = "msi0", "msi1", "msi2", "msi3", - "msi4", "msi5", "msi6", "msi7"; - - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>; - - pcie@0 { - device_type = "pci"; - reg = <0x0 0x0 0x0 0x0 0x0>; - bus-range = <0x01 0xff>; - - #address-cells = <3>; - #size-cells = <2>; - ranges; + compatible = "qcom,pcie-sa8255p"; + reg = <0x4 0x00000000 0 0x10000000>; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x02000000 0x0 0x40100000 0x0 0x40100000 0x0 0x1ff00000>, + <0x43000000 0x4 0x10100000 0x4 0x10100000 0x0 0x40000000>; + bus-range = <0x00 0xff>; + dma-coherent; + linux,pci-domain = <0>; + power-domains = <&scmi5_pd 0>; + iommu-map = <0x0 &pcie_smmu 0x0000 0x1>, + <0x100 &pcie_smmu 0x0001 0x1>; + interrupt-parent = <&intc>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "msi0", "msi1", "msi2", "msi3", + "msi4", "msi5", "msi6", "msi7"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>; + + pcie@0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; }; }; }; diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml index dbce671ba011c8..38b561e23c1fda 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8550.yaml @@ -22,6 +22,7 @@ properties: - enum: - qcom,sar2130p-pcie - qcom,pcie-sm8650 + - qcom,pcie-sm8750 - const: qcom,pcie-sm8550 reg: diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml index 257068a1826492..61581ffbfb2481 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml @@ -32,10 +32,11 @@ properties: - const: mhi # MHI registers clocks: - minItems: 7 + minItems: 6 maxItems: 7 clock-names: + minItems: 6 items: - const: aux # Auxiliary clock - const: cfg # Configuration clock diff --git a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml index 638b99db043322..c07b0ed5161372 100644 --- a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie.yaml @@ -56,6 +56,9 @@ properties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': @@ -109,6 +112,7 @@ examples: <0 0 0 4 &pcie_intc 3>; pcie_intc: interrupt-controller { + #address-cells = <0>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&gic>; diff --git a/Documentation/devicetree/bindings/pci/sophgo,sg2042-pcie-host.yaml b/Documentation/devicetree/bindings/pci/sophgo,sg2042-pcie-host.yaml new file mode 100644 index 00000000000000..f8b7ca57fff14c --- /dev/null +++ b/Documentation/devicetree/bindings/pci/sophgo,sg2042-pcie-host.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pci/sophgo,sg2042-pcie-host.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sophgo SG2042 PCIe Host (Cadence PCIe Wrapper) + +description: + Sophgo SG2042 PCIe host controller is based on the Cadence PCIe core. + +maintainers: + - Chen Wang + +properties: + compatible: + const: sophgo,sg2042-pcie-host + + reg: + maxItems: 2 + + reg-names: + items: + - const: reg + - const: cfg + + vendor-id: + const: 0x1f1c + + device-id: + const: 0x2042 + + msi-parent: true + +allOf: + - $ref: cdns-pcie-host.yaml# + +required: + - compatible + - reg + - reg-names + +unevaluatedProperties: false + +examples: + - | + #include + + pcie@62000000 { + compatible = "sophgo,sg2042-pcie-host"; + device_type = "pci"; + reg = <0x62000000 0x00800000>, + <0x48000000 0x00001000>; + reg-names = "reg", "cfg"; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x81000000 0 0x00000000 0xde000000 0 0x00010000>, + <0x82000000 0 0xd0400000 0xd0400000 0 0x0d000000>; + bus-range = <0x00 0xff>; + vendor-id = <0x1f1c>; + device-id = <0x2042>; + cdns,no-bar-match-nbits = <48>; + msi-parent = <&msi>; + }; diff --git a/Documentation/devicetree/bindings/pci/st,stm32-pcie-common.yaml b/Documentation/devicetree/bindings/pci/st,stm32-pcie-common.yaml new file mode 100644 index 00000000000000..5adbff259204e3 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/st,stm32-pcie-common.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pci/st,stm32-pcie-common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STM32MP25 PCIe RC/EP controller + +maintainers: + - Christian Bruel + +description: + STM32MP25 PCIe RC/EP common properties + +properties: + clocks: + maxItems: 1 + description: PCIe system clock + + resets: + maxItems: 1 + + power-domains: + maxItems: 1 + + access-controllers: + maxItems: 1 + +required: + - clocks + - resets + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/pci/st,stm32-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/st,stm32-pcie-ep.yaml new file mode 100644 index 00000000000000..b076ada4f33287 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/st,stm32-pcie-ep.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pci/st,stm32-pcie-ep.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STM32MP25 PCIe Endpoint + +maintainers: + - Christian Bruel + +description: + PCIe endpoint controller based on the Synopsys DesignWare PCIe core. + +allOf: + - $ref: /schemas/pci/snps,dw-pcie-ep.yaml# + - $ref: /schemas/pci/st,stm32-pcie-common.yaml# + +properties: + compatible: + const: st,stm32mp25-pcie-ep + + reg: + items: + - description: Data Bus Interface (DBI) registers. + - description: Data Bus Interface (DBI) shadow registers. + - description: Internal Address Translation Unit (iATU) registers. + - description: PCIe configuration registers. + + reg-names: + items: + - const: dbi + - const: dbi2 + - const: atu + - const: addr_space + + reset-gpios: + description: GPIO controlled connection to PERST# signal + maxItems: 1 + + phys: + maxItems: 1 + +required: + - phys + - reset-gpios + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + + pcie-ep@48400000 { + compatible = "st,stm32mp25-pcie-ep"; + reg = <0x48400000 0x400000>, + <0x48500000 0x100000>, + <0x48700000 0x80000>, + <0x10000000 0x10000000>; + reg-names = "dbi", "dbi2", "atu", "addr_space"; + clocks = <&rcc CK_BUS_PCIE>; + phys = <&combophy PHY_TYPE_PCIE>; + resets = <&rcc PCIE_R>; + pinctrl-names = "default", "init"; + pinctrl-0 = <&pcie_pins_a>; + pinctrl-1 = <&pcie_init_pins_a>; + reset-gpios = <&gpioj 8 GPIO_ACTIVE_LOW>; + access-controllers = <&rifsc 68>; + power-domains = <&CLUSTER_PD>; + }; diff --git a/Documentation/devicetree/bindings/pci/st,stm32-pcie-host.yaml b/Documentation/devicetree/bindings/pci/st,stm32-pcie-host.yaml new file mode 100644 index 00000000000000..443bfe2cdc98bf --- /dev/null +++ b/Documentation/devicetree/bindings/pci/st,stm32-pcie-host.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pci/st,stm32-pcie-host.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STM32MP25 PCIe Root Complex + +maintainers: + - Christian Bruel + +description: + PCIe root complex controller based on the Synopsys DesignWare PCIe core. + +allOf: + - $ref: /schemas/pci/snps,dw-pcie.yaml# + - $ref: /schemas/pci/st,stm32-pcie-common.yaml# + +properties: + compatible: + const: st,stm32mp25-pcie-rc + + reg: + items: + - description: Data Bus Interface (DBI) registers. + - description: PCIe configuration registers. + + reg-names: + items: + - const: dbi + - const: config + + msi-parent: + maxItems: 1 + +patternProperties: + '^pcie@[0-2],0$': + type: object + $ref: /schemas/pci/pci-pci-bridge.yaml# + + properties: + reg: + maxItems: 1 + + phys: + maxItems: 1 + + reset-gpios: + description: GPIO controlled connection to PERST# signal + maxItems: 1 + + wake-gpios: + description: GPIO used as WAKE# input signal + maxItems: 1 + + required: + - phys + - ranges + + unevaluatedProperties: false + +required: + - interrupt-map + - interrupt-map-mask + - ranges + - dma-ranges + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + pcie@48400000 { + compatible = "st,stm32mp25-pcie-rc"; + device_type = "pci"; + reg = <0x48400000 0x400000>, + <0x10000000 0x10000>; + reg-names = "dbi", "config"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &intc 0 0 GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 0 GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 0 GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 0 GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x01000000 0x0 0x00000000 0x10010000 0x0 0x10000>, + <0x02000000 0x0 0x10020000 0x10020000 0x0 0x7fe0000>, + <0x42000000 0x0 0x18000000 0x18000000 0x0 0x8000000>; + dma-ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x80000000>; + clocks = <&rcc CK_BUS_PCIE>; + resets = <&rcc PCIE_R>; + msi-parent = <&v2m0>; + access-controllers = <&rifsc 68>; + power-domains = <&CLUSTER_PD>; + + pcie@0,0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + phys = <&combophy PHY_TYPE_PCIE>; + wake-gpios = <&gpioh 5 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + reset-gpios = <&gpioj 8 GPIO_ACTIVE_LOW>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; + }; diff --git a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml index 0a9d10532cc8ce..98f6c7f1b1a653 100644 --- a/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/ti,am65-pci-host.yaml @@ -20,14 +20,18 @@ properties: - ti,keystone-pcie reg: - maxItems: 4 + minItems: 4 + maxItems: 6 reg-names: + minItems: 4 items: - const: app - const: dbics - const: config - const: atu + - const: vmap_lp + - const: vmap_hp interrupts: maxItems: 1 @@ -69,6 +73,15 @@ properties: items: pattern: '^pcie-phy[0-1]$' + memory-region: + maxItems: 1 + description: | + phandle to a restricted DMA pool to be used for all devices behind + this controller. The regions should be defined according to + reserved-memory/shared-dma-pool.yaml. + Note that enforcement via the PVU will only be available to + ti,am654-pcie-rc devices. + required: - compatible - reg @@ -89,6 +102,13 @@ then: - power-domains - msi-map - num-viewport +else: + properties: + reg: + maxItems: 4 + + reg-names: + maxItems: 4 unevaluatedProperties: false @@ -104,8 +124,10 @@ examples: reg = <0x5500000 0x1000>, <0x5501000 0x1000>, <0x10000000 0x2000>, - <0x5506000 0x1000>; - reg-names = "app", "dbics", "config", "atu"; + <0x5506000 0x1000>, + <0x2900000 0x1000>, + <0x2908000 0x1000>; + reg-names = "app", "dbics", "config", "atu", "vmap_lp", "vmap_hp"; power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>; #address-cells = <3>; #size-cells = <2>; diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml index 69b499c96c716d..c704099f134bbd 100644 --- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml @@ -99,6 +99,9 @@ properties: additionalProperties: false properties: + '#address-cells': + const: 0 + interrupt-controller: true '#interrupt-cells': diff --git a/Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml b/Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml new file mode 100644 index 00000000000000..314048a2a13432 --- /dev/null +++ b/Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml @@ -0,0 +1,142 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/perf/apm,xgene-pmu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene SoC PMU + +maintainers: + - Khuong Dinh + +description: | + This is APM X-Gene SoC PMU (Performance Monitoring Unit) module. + The following PMU devices are supported: + + L3C - L3 cache controller + IOB - IO bridge + MCB - Memory controller bridge + MC - Memory controller + +properties: + compatible: + enum: + - apm,xgene-pmu + - apm,xgene-pmu-v2 + + "#address-cells": + const: 2 + + "#size-cells": + const: 2 + + ranges: true + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + regmap-csw: + $ref: /schemas/types.yaml#/definitions/phandle + + regmap-mcba: + $ref: /schemas/types.yaml#/definitions/phandle + + regmap-mcbb: + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - regmap-csw + - regmap-mcba + - regmap-mcbb + - reg + - interrupts + +additionalProperties: + type: object + additionalProperties: false + + properties: + compatible: + enum: + - apm,xgene-pmu-l3c + - apm,xgene-pmu-iob + - apm,xgene-pmu-mcb + - apm,xgene-pmu-mc + + reg: + maxItems: 1 + + enable-bit-index: + description: + Specifies which bit enables the associated resource in MCB or MC subnodes. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 31 + +examples: + - | + bus { + #address-cells = <2>; + #size-cells = <2>; + + pmu@78810000 { + compatible = "apm,xgene-pmu-v2"; + reg = <0x0 0x78810000 0x0 0x1000>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + regmap-csw = <&csw>; + regmap-mcba = <&mcba>; + regmap-mcbb = <&mcbb>; + interrupts = <0x0 0x22 0x4>; + + pmul3c@7e610000 { + compatible = "apm,xgene-pmu-l3c"; + reg = <0x0 0x7e610000 0x0 0x1000>; + }; + + pmuiob@7e940000 { + compatible = "apm,xgene-pmu-iob"; + reg = <0x0 0x7e940000 0x0 0x1000>; + }; + + pmucmcb@7e710000 { + compatible = "apm,xgene-pmu-mcb"; + reg = <0x0 0x7e710000 0x0 0x1000>; + enable-bit-index = <0>; + }; + + pmucmcb@7e730000 { + compatible = "apm,xgene-pmu-mcb"; + reg = <0x0 0x7e730000 0x0 0x1000>; + enable-bit-index = <1>; + }; + + pmucmc@7e810000 { + compatible = "apm,xgene-pmu-mc"; + reg = <0x0 0x7e810000 0x0 0x1000>; + enable-bit-index = <0>; + }; + + pmucmc@7e850000 { + compatible = "apm,xgene-pmu-mc"; + reg = <0x0 0x7e850000 0x0 0x1000>; + enable-bit-index = <1>; + }; + + pmucmc@7e890000 { + compatible = "apm,xgene-pmu-mc"; + reg = <0x0 0x7e890000 0x0 0x1000>; + enable-bit-index = <2>; + }; + + pmucmc@7e8d0000 { + compatible = "apm,xgene-pmu-mc"; + reg = <0x0 0x7e8d0000 0x0 0x1000>; + enable-bit-index = <3>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt b/Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt deleted file mode 100644 index afb11cf693c0c6..00000000000000 --- a/Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt +++ /dev/null @@ -1,112 +0,0 @@ -* APM X-Gene SoC PMU bindings - -This is APM X-Gene SoC PMU (Performance Monitoring Unit) module. -The following PMU devices are supported: - - L3C - L3 cache controller - IOB - IO bridge - MCB - Memory controller bridge - MC - Memory controller - -The following section describes the SoC PMU DT node binding. - -Required properties: -- compatible : Shall be "apm,xgene-pmu" for revision 1 or - "apm,xgene-pmu-v2" for revision 2. -- regmap-csw : Regmap of the CPU switch fabric (CSW) resource. -- regmap-mcba : Regmap of the MCB-A (memory bridge) resource. -- regmap-mcbb : Regmap of the MCB-B (memory bridge) resource. -- reg : First resource shall be the CPU bus PMU resource. -- interrupts : Interrupt-specifier for PMU IRQ. - -Required properties for L3C subnode: -- compatible : Shall be "apm,xgene-pmu-l3c". -- reg : First resource shall be the L3C PMU resource. - -Required properties for IOB subnode: -- compatible : Shall be "apm,xgene-pmu-iob". -- reg : First resource shall be the IOB PMU resource. - -Required properties for MCB subnode: -- compatible : Shall be "apm,xgene-pmu-mcb". -- reg : First resource shall be the MCB PMU resource. -- enable-bit-index : The bit indicates if the according MCB is enabled. - -Required properties for MC subnode: -- compatible : Shall be "apm,xgene-pmu-mc". -- reg : First resource shall be the MC PMU resource. -- enable-bit-index : The bit indicates if the according MC is enabled. - -Example: - csw: csw@7e200000 { - compatible = "apm,xgene-csw", "syscon"; - reg = <0x0 0x7e200000 0x0 0x1000>; - }; - - mcba: mcba@7e700000 { - compatible = "apm,xgene-mcb", "syscon"; - reg = <0x0 0x7e700000 0x0 0x1000>; - }; - - mcbb: mcbb@7e720000 { - compatible = "apm,xgene-mcb", "syscon"; - reg = <0x0 0x7e720000 0x0 0x1000>; - }; - - pmu: pmu@78810000 { - compatible = "apm,xgene-pmu-v2"; - #address-cells = <2>; - #size-cells = <2>; - ranges; - regmap-csw = <&csw>; - regmap-mcba = <&mcba>; - regmap-mcbb = <&mcbb>; - reg = <0x0 0x78810000 0x0 0x1000>; - interrupts = <0x0 0x22 0x4>; - - pmul3c@7e610000 { - compatible = "apm,xgene-pmu-l3c"; - reg = <0x0 0x7e610000 0x0 0x1000>; - }; - - pmuiob@7e940000 { - compatible = "apm,xgene-pmu-iob"; - reg = <0x0 0x7e940000 0x0 0x1000>; - }; - - pmucmcb@7e710000 { - compatible = "apm,xgene-pmu-mcb"; - reg = <0x0 0x7e710000 0x0 0x1000>; - enable-bit-index = <0>; - }; - - pmucmcb@7e730000 { - compatible = "apm,xgene-pmu-mcb"; - reg = <0x0 0x7e730000 0x0 0x1000>; - enable-bit-index = <1>; - }; - - pmucmc@7e810000 { - compatible = "apm,xgene-pmu-mc"; - reg = <0x0 0x7e810000 0x0 0x1000>; - enable-bit-index = <0>; - }; - - pmucmc@7e850000 { - compatible = "apm,xgene-pmu-mc"; - reg = <0x0 0x7e850000 0x0 0x1000>; - enable-bit-index = <1>; - }; - - pmucmc@7e890000 { - compatible = "apm,xgene-pmu-mc"; - reg = <0x0 0x7e890000 0x0 0x1000>; - enable-bit-index = <2>; - }; - - pmucmc@7e8d0000 { - compatible = "apm,xgene-pmu-mc"; - reg = <0x0 0x7e8d0000 0x0 0x1000>; - enable-bit-index = <3>; - }; - }; diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml index 8597ea625edba5..d2e578d6b83b88 100644 --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml @@ -33,6 +33,7 @@ properties: - items: - enum: - fsl,imx91-ddr-pmu + - fsl,imx94-ddr-pmu - fsl,imx95-ddr-pmu - const: fsl,imx93-ddr-pmu diff --git a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml index 22dd91591a0942..f9cffbb2df07d6 100644 --- a/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml +++ b/Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.yaml @@ -76,7 +76,6 @@ properties: description: Adjust TX de-emphasis attenuation in dB at nominal 3.5dB point as per USB specification - $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 36 @@ -143,7 +142,9 @@ allOf: required: - orientation-switch then: - $ref: /schemas/usb/usb-switch.yaml# + allOf: + - $ref: /schemas/usb/usb-switch.yaml# + - $ref: /schemas/usb/usb-switch-ports.yaml# unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml index 3e101c3c5ea998..379b08bd9e97a6 100644 --- a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml @@ -12,6 +12,7 @@ maintainers: properties: compatible: enum: + - rockchip,rk3528-naneng-combphy - rockchip,rk3562-naneng-combphy - rockchip,rk3568-naneng-combphy - rockchip,rk3576-naneng-combphy @@ -45,6 +46,9 @@ properties: phy-supply: description: Single PHY regulator + power-domains: + maxItems: 1 + rockchip,enable-ssc: type: boolean description: @@ -105,7 +109,9 @@ allOf: properties: compatible: contains: - const: rockchip,rk3588-naneng-combphy + enum: + - rockchip,rk3528-naneng-combphy + - rockchip,rk3588-naneng-combphy then: properties: resets: diff --git a/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml index 293fb6a9b1c330..eb97181cbb9579 100644 --- a/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml @@ -16,13 +16,18 @@ description: properties: compatible: - enum: - - qcom,sa8775p-edp-phy - - qcom,sc7280-edp-phy - - qcom,sc8180x-edp-phy - - qcom,sc8280xp-dp-phy - - qcom,sc8280xp-edp-phy - - qcom,x1e80100-dp-phy + oneOf: + - enum: + - qcom,sa8775p-edp-phy + - qcom,sc7280-edp-phy + - qcom,sc8180x-edp-phy + - qcom,sc8280xp-dp-phy + - qcom,sc8280xp-edp-phy + - qcom,x1e80100-dp-phy + - items: + - enum: + - qcom,qcs8300-edp-phy + - const: qcom,sa8775p-edp-phy reg: items: diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml index b6f140bf5b3b2f..119b4ff36dbd66 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml @@ -42,6 +42,7 @@ properties: - qcom,sm8550-qmp-gen4x2-pcie-phy - qcom,sm8650-qmp-gen3x2-pcie-phy - qcom,sm8650-qmp-gen4x2-pcie-phy + - qcom,sm8750-qmp-gen3x2-pcie-phy - qcom,x1e80100-qmp-gen3x2-pcie-phy - qcom,x1e80100-qmp-gen4x2-pcie-phy - qcom,x1e80100-qmp-gen4x4-pcie-phy @@ -164,6 +165,7 @@ allOf: - qcom,sm8550-qmp-gen4x2-pcie-phy - qcom,sm8650-qmp-gen3x2-pcie-phy - qcom,sm8650-qmp-gen4x2-pcie-phy + - qcom,sm8750-qmp-gen3x2-pcie-phy then: properties: clocks: diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml index a58370a6a5d389..fba7b2549ddee7 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml @@ -24,6 +24,10 @@ properties: - enum: - qcom,qcs8300-qmp-ufs-phy - const: qcom,sa8775p-qmp-ufs-phy + - items: + - enum: + - qcom,kaanapali-qmp-ufs-phy + - const: qcom,sm8750-qmp-ufs-phy - enum: - qcom,msm8996-qmp-ufs-phy - qcom,msm8998-qmp-ufs-phy diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml index 38ce04c35d945d..c8bc512df08b56 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml @@ -73,10 +73,8 @@ properties: description: See include/dt-bindings/phy/phy-qcom-qmp.h - orientation-switch: - description: - Flag the PHY as possible handler of USB Type-C orientation switching - type: boolean + mode-switch: true + orientation-switch: true ports: $ref: /schemas/graph.yaml#/properties/ports @@ -106,6 +104,7 @@ required: - "#phy-cells" allOf: + - $ref: /schemas/usb/usb-switch.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml index 27f064a71c9fb8..5bf0d6c9c02563 100644 --- a/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,snps-eusb2-repeater.yaml @@ -22,6 +22,7 @@ properties: - const: qcom,pm8550b-eusb2-repeater - enum: - qcom,pm8550b-eusb2-repeater + - qcom,pmiv0104-eusb2-repeater - qcom,smb2360-eusb2-repeater reg: @@ -52,6 +53,12 @@ properties: minimum: 0 maximum: 7 + qcom,tune-res-fsdif: + $ref: /schemas/types.yaml#/definitions/uint8 + description: FS Differential TX Output Resistance Tuning + minimum: 0 + maximum: 7 + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml index f45c5f039ae8f0..179cb4bfc424c4 100644 --- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml @@ -44,6 +44,12 @@ properties: - const: renesas,usb2-phy-r9a09g056 # RZ/V2N - const: renesas,usb2-phy-r9a09g057 + - const: renesas,usb2-phy-r9a09g077 # RZ/T2H + + - items: + - const: renesas,usb2-phy-r9a09g087 # RZ/N2H + - const: renesas,usb2-phy-r9a09g077 + reg: maxItems: 1 @@ -120,6 +126,17 @@ allOf: required: - resets + - if: + properties: + compatible: + contains: + const: renesas,usb2-phy-r9a09g077 + then: + properties: + clocks: + minItems: 2 + resets: false + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/phy/rockchip-inno-csi-dphy.yaml b/Documentation/devicetree/bindings/phy/rockchip-inno-csi-dphy.yaml index 5ac994b3c0aa15..03950b3cad08c1 100644 --- a/Documentation/devicetree/bindings/phy/rockchip-inno-csi-dphy.yaml +++ b/Documentation/devicetree/bindings/phy/rockchip-inno-csi-dphy.yaml @@ -21,6 +21,7 @@ properties: - rockchip,rk3326-csi-dphy - rockchip,rk3368-csi-dphy - rockchip,rk3568-csi-dphy + - rockchip,rk3588-csi-dphy reg: maxItems: 1 @@ -40,11 +41,15 @@ properties: resets: items: - - description: exclusive PHY reset line + - description: APB reset line + - description: PHY reset line + minItems: 1 reset-names: items: - const: apb + - const: phy + minItems: 1 rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle @@ -57,11 +62,48 @@ required: - clocks - clock-names - '#phy-cells' - - power-domains - resets - reset-names - rockchip,grf +allOf: + - if: + properties: + compatible: + contains: + enum: + - rockchip,px30-csi-dphy + - rockchip,rk1808-csi-dphy + - rockchip,rk3326-csi-dphy + - rockchip,rk3368-csi-dphy + then: + required: + - power-domains + - if: + properties: + compatible: + contains: + enum: + - rockchip,px30-csi-dphy + - rockchip,rk1808-csi-dphy + - rockchip,rk3326-csi-dphy + - rockchip,rk3368-csi-dphy + - rockchip,rk3568-csi-dphy + then: + properties: + resets: + maxItems: 1 + + reset-names: + maxItems: 1 + else: + properties: + resets: + minItems: 2 + + reset-names: + minItems: 2 + additionalProperties: false examples: @@ -78,3 +120,22 @@ examples: reset-names = "apb"; rockchip,grf = <&grf>; }; + - | + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + phy@fedc0000 { + compatible = "rockchip,rk3588-csi-dphy"; + reg = <0x0 0xfedc0000 0x0 0x8000>; + clocks = <&cru PCLK_CSIPHY0>; + clock-names = "pclk"; + #phy-cells = <0>; + resets = <&cru SRST_P_CSIPHY0>, <&cru SRST_CSIPHY0>; + reset-names = "apb", "phy"; + rockchip,grf = <&csidphy0_grf>; + }; + }; diff --git a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml index e906403208c029..ea1135c91fb74c 100644 --- a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml +++ b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml @@ -125,7 +125,9 @@ allOf: contains: const: google,gs101-usb31drd-phy then: - $ref: /schemas/usb/usb-switch.yaml# + allOf: + - $ref: /schemas/usb/usb-switch.yaml# + - $ref: /schemas/usb/usb-switch-ports.yaml# properties: clocks: diff --git a/Documentation/devicetree/bindings/phy/sophgo,cv1800b-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/sophgo,cv1800b-usb2-phy.yaml new file mode 100644 index 00000000000000..2ff8f85d0282a0 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/sophgo,cv1800b-usb2-phy.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/sophgo,cv1800b-usb2-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sophgo CV18XX/SG200X USB 2.0 PHY + +maintainers: + - Inochi Amaoto + +properties: + compatible: + const: sophgo,cv1800b-usb2-phy + + reg: + maxItems: 1 + + "#phy-cells": + const: 0 + + clocks: + items: + - description: PHY app clock + - description: PHY stb clock + - description: PHY lpm clock + + clock-names: + items: + - const: app + - const: stb + - const: lpm + + resets: + maxItems: 1 + +required: + - compatible + - "#phy-cells" + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + phy@48 { + compatible = "sophgo,cv1800b-usb2-phy"; + reg = <0x48 0x4>; + #phy-cells = <0>; + clocks = <&clk 93>, <&clk 94>, <&clk 95>; + clock-names = "app", "stb", "lpm"; + resets = <&rst 58>; + }; diff --git a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml index 4a8c3829d85d3c..138923ffedfeeb 100644 --- a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml +++ b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml @@ -18,6 +18,7 @@ properties: - items: - enum: - microchip,ata6561 + - ti,tcan1051 - const: ti,tcan1042 - enum: - ti,tcan1042 diff --git a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml index 63737d85894429..665ec79a69f1db 100644 --- a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml @@ -16,17 +16,22 @@ description: | properties: compatible: - items: - - enum: - - apple,s5l8960x-pinctrl - - apple,t7000-pinctrl - - apple,s8000-pinctrl - - apple,t8010-pinctrl - - apple,t8015-pinctrl - - apple,t8103-pinctrl - - apple,t8112-pinctrl - - apple,t6000-pinctrl - - const: apple,pinctrl + oneOf: + - items: + - const: apple,t6020-pinctrl + - const: apple,t8103-pinctrl + - items: + # Do not add additional SoC to this list. + - enum: + - apple,s5l8960x-pinctrl + - apple,t7000-pinctrl + - apple,s8000-pinctrl + - apple,t8010-pinctrl + - apple,t8015-pinctrl + - apple,t8103-pinctrl + - apple,t8112-pinctrl + - apple,t6000-pinctrl + - const: apple,pinctrl reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2712c0-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2712c0-pinctrl.yaml new file mode 100644 index 00000000000000..ae6c13a746b9c6 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2712c0-pinctrl.yaml @@ -0,0 +1,137 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/brcm,bcm2712c0-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom STB family pin controller + +maintainers: + - Ivan T. Ivanov + - A. della Porta + +description: > + Broadcom's STB family of memory-mapped pin controllers. + + This includes the pin controllers inside the BCM2712 SoC which + are instances of the STB family and has two silicon variants, + C0 and D0, which differs slightly in terms of registers layout. + + The -aon- (Always On) variant is the same IP block but differs + in the number of pins that are associated and the pinmux functions + for each of those pins. + +allOf: + - $ref: pinctrl.yaml# + +properties: + compatible: + enum: + - brcm,bcm2712c0-pinctrl + - brcm,bcm2712c0-aon-pinctrl + - brcm,bcm2712d0-pinctrl + - brcm,bcm2712d0-aon-pinctrl + + reg: + maxItems: 1 + +patternProperties: + '-state$': + oneOf: + - $ref: '#/$defs/brcmstb-pinctrl-state' + - patternProperties: + '-pins$': + $ref: '#/$defs/brcmstb-pinctrl-state' + additionalProperties: false + +$defs: + brcmstb-pinctrl-state: + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + description: > + Pin controller client devices use pin configuration subnodes (children + and grandchildren) for desired pin configuration. + + Client device subnodes use below standard properties. + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode (either this or "groups" must be specified). + items: + pattern: '^((aon_)?s?gpio[0-6]?[0-9])|(emmc_(clk|cmd|dat[0-7]|ds))$' + + function: + description: + Specify the alternative function to be configured for the specified + pins. + enum: [ gpio, alt1, alt2, alt3, alt4, alt5, alt6, alt7, alt8, + aon_cpu_standbyb, aon_fp_4sec_resetb, aon_gpclk, aon_pwm, + arm_jtag, aud_fs_clk0, avs_pmu_bsc, bsc_m0, bsc_m1, bsc_m2, + bsc_m3, clk_observe, ctl_hdmi_5v, enet0, enet0_mii, enet0_rgmii, + ext_sc_clk, fl0, fl1, gpclk0, gpclk1, gpclk2, hdmi_tx0_auto_i2c, + hdmi_tx0_bsc, hdmi_tx1_auto_i2c, hdmi_tx1_bsc, i2s_in, i2s_out, + ir_in, mtsif, mtsif_alt, mtsif_alt1, pdm, pkt, pm_led_out, sc0, + sd0, sd2, sd_card_a, sd_card_b, sd_card_c, sd_card_d, sd_card_e, + sd_card_f, sd_card_g, spdif_out, spi_m, spi_s, sr_edm_sense, te0, + te1, tsio, uart0, uart1, uart2, usb_pwr, usb_vbus, uui, vc_i2c0, + vc_i2c3, vc_i2c4, vc_i2c5, vc_i2csl, vc_pcm, vc_pwm0, vc_pwm1, + vc_spi0, vc_spi3, vc_spi4, vc_spi5, vc_uart0, vc_uart2, vc_uart3, + vc_uart4 ] + + bias-disable: true + bias-pull-down: true + bias-pull-up: true + + required: + - pins + + if: + properties: + pins: + not: + contains: + pattern: "^emmc_(clk|cmd|dat[0-7]|ds)$" + then: + required: + - function + else: + properties: + function: false + + additionalProperties: false + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + pinctrl@7d504100 { + compatible = "brcm,bcm2712c0-pinctrl"; + reg = <0x7d504100 0x30>; + + bt-shutdown-default-state { + function = "gpio"; + pins = "gpio29"; + }; + + uarta-default-state { + rts-tx-pins { + function = "uart0"; + pins = "gpio24", "gpio26"; + bias-disable; + }; + + cts-rx-pins { + function = "uart0"; + pins = "gpio25", "gpio27"; + bias-pull-up; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt deleted file mode 100644 index 5682b2010e5009..00000000000000 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt +++ /dev/null @@ -1,99 +0,0 @@ -Broadcom BCM2835 GPIO (and pinmux) controller - -The BCM2835 GPIO module is a combined GPIO controller, (GPIO) interrupt -controller, and pinmux/control device. - -Required properties: -- compatible: "brcm,bcm2835-gpio" -- compatible: should be one of: - "brcm,bcm2835-gpio" - BCM2835 compatible pinctrl - "brcm,bcm7211-gpio" - BCM7211 compatible pinctrl - "brcm,bcm2711-gpio" - BCM2711 compatible pinctrl - "brcm,bcm7211-gpio" - BCM7211 compatible pinctrl -- reg: Should contain the physical address of the GPIO module's registers. -- gpio-controller: Marks the device node as a GPIO controller. -- #gpio-cells : Should be two. The first cell is the pin number and the - second cell is used to specify optional parameters: - - bit 0 specifies polarity (0 for normal, 1 for inverted) -- interrupts : The interrupt outputs from the controller. One interrupt per - individual bank followed by the "all banks" interrupt. For BCM7211, an - additional set of per-bank interrupt line and an "all banks" wake-up - interrupt may be specified. -- interrupt-controller: Marks the device node as an interrupt controller. -- #interrupt-cells : Should be 2. - The first cell is the GPIO number. - The second cell is used to specify flags: - bits[3:0] trigger type and level flags: - 1 = low-to-high edge triggered. - 2 = high-to-low edge triggered. - 4 = active high level-sensitive. - 8 = active low level-sensitive. - Valid combinations are 1, 2, 3, 4, 8. - -Please refer to ../gpio/gpio.txt for a general description of GPIO bindings. - -Please refer to pinctrl-bindings.txt in this directory for details of the -common pinctrl bindings used by client devices, including the meaning of the -phrase "pin configuration node". - -Each pin configuration node lists the pin(s) to which it applies, and one or -more of the mux function to select on those pin(s), and pull-up/down -configuration. Each subnode only affects those parameters that are explicitly -listed. In other words, a subnode that lists only a mux function implies no -information about any pull configuration. Similarly, a subnode that lists only -a pul parameter implies no information about the mux function. - -The BCM2835 pin configuration and multiplexing supports the generic bindings. -For details on each properties, you can refer to ./pinctrl-bindings.txt. - -Required sub-node properties: - - pins - - function - -Optional sub-node properties: - - bias-disable - - bias-pull-up - - bias-pull-down - - output-high - - output-low - -Legacy pin configuration and multiplexing binding: -*** (Its use is deprecated, use generic multiplexing and configuration -bindings instead) - -Required subnode-properties: -- brcm,pins: An array of cells. Each cell contains the ID of a pin. Valid IDs - are the integer GPIO IDs; 0==GPIO0, 1==GPIO1, ... 53==GPIO53. - -Optional subnode-properties: -- brcm,function: Integer, containing the function to mux to the pin(s): - 0: GPIO in - 1: GPIO out - 2: alt5 - 3: alt4 - 4: alt0 - 5: alt1 - 6: alt2 - 7: alt3 -- brcm,pull: Integer, representing the pull-down/up to apply to the pin(s): - 0: none - 1: down - 2: up - -Each of brcm,function and brcm,pull may contain either a single value which -will be applied to all pins in brcm,pins, or 1 value for each entry in -brcm,pins. - -Example: - - gpio: gpio { - compatible = "brcm,bcm2835-gpio"; - reg = <0x2200000 0xb4>; - interrupts = <2 17>, <2 19>, <2 18>, <2 20>; - - gpio-controller; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - }; diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.yaml new file mode 100644 index 00000000000000..6514f347f6bc6a --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.yaml @@ -0,0 +1,120 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/brcm,bcm2835-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM2835 GPIO (and pinmux) controller + +maintainers: + - Florian Fainelli + +description: > + The BCM2835 GPIO module is a combined GPIO controller, (GPIO) interrupt + controller, and pinmux/control device. + +properties: + compatible: + enum: + - brcm,bcm2835-gpio + - brcm,bcm2711-gpio + - brcm,bcm7211-gpio + + reg: + maxItems: 1 + + '#gpio-cells': + const: 2 + + gpio-controller: true + gpio-ranges: true + gpio-line-names: true + + interrupts: + description: > + Interrupt outputs: one per bank, then the combined “all banks” line. + BCM7211 may specify up to four per-bank wake-up lines and one combined + wake-up interrupt. + minItems: 4 + maxItems: 10 + + '#interrupt-cells': + const: 2 + + interrupt-controller: true + +additionalProperties: + oneOf: + - type: object + additionalProperties: false + + patternProperties: + '^pins?-': + type: object + allOf: + - $ref: /schemas/pinctrl/pincfg-node.yaml# + - $ref: /schemas/pinctrl/pinmux-node.yaml# + additionalProperties: false + + properties: + pins: true + function: true + bias-disable: true + bias-pull-up: true + bias-pull-down: true + output-high: true + output-low: true + + required: + - pins + - function + + - type: object + additionalProperties: false + deprecated: true + + properties: + brcm,pins: + description: + GPIO pin numbers for legacy configuration. + $ref: /schemas/types.yaml#/definitions/uint32-array + + brcm,function: + description: + Legacy mux function for the pins (0=input, 1=output, 2–7=alt functions). + $ref: /schemas/types.yaml#/definitions/uint32-array + maximum: 7 + + brcm,pull: + description: > + Legacy pull setting for the pins (0=none, 1=pull-down, 2=pull-up). + $ref: /schemas/types.yaml#/definitions/uint32-array + maximum: 2 + + required: + - brcm,pins + +allOf: + - if: + properties: + compatible: + contains: + enum: + - brcm,bcm2835-gpio + - brcm,bcm2711-gpio + then: + properties: + interrupts: + maxItems: 5 + +examples: + - | + gpio@2200000 { + compatible = "brcm,bcm2835-gpio"; + reg = <0x2200000 0xb4>; + interrupts = <2 17>, <2 19>, <2 18>, <2 20>, <2 21>; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupt-controller; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt deleted file mode 100644 index a73cbeb0f309de..00000000000000 --- a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.txt +++ /dev/null @@ -1,123 +0,0 @@ -Broadcom iProc GPIO/PINCONF Controller - -Required properties: - -- compatible: - "brcm,iproc-gpio" for the generic iProc based GPIO controller IP that - supports full-featured pinctrl and GPIO functions used in various iProc - based SoCs - - May contain an SoC-specific compatibility string to accommodate any - SoC-specific features - - "brcm,cygnus-ccm-gpio", "brcm,cygnus-asiu-gpio", or - "brcm,cygnus-crmu-gpio" for Cygnus SoCs - - "brcm,iproc-nsp-gpio" for the iProc NSP SoC that has drive strength support - disabled - - "brcm,iproc-stingray-gpio" for the iProc Stingray SoC that has the general - pinctrl support completely disabled in this IP block. In Stingray, a - different IP block is used to handle pinctrl related functions - -- reg: - Define the base and range of the I/O address space that contains SoC -GPIO/PINCONF controller registers - -- ngpios: - Total number of in-use slots in GPIO controller - -- #gpio-cells: - Must be two. The first cell is the GPIO pin number (within the -controller's pin space) and the second cell is used for the following: - bit[0]: polarity (0 for active high and 1 for active low) - -- gpio-controller: - Specifies that the node is a GPIO controller - -Optional properties: - -- interrupts: - Interrupt ID - -- interrupt-controller: - Specifies that the node is an interrupt controller - -- gpio-ranges: - Specifies the mapping between gpio controller and pin-controllers pins. - This requires 4 fields in cells defined as - - 1. Phandle of pin-controller. - 2. GPIO base pin offset. - 3 Pin-control base pin offset. - 4. number of gpio pins which are linearly mapped from pin base. - -Supported generic PINCONF properties in child nodes: - -- pins: - The list of pins (within the controller's own pin space) that properties -in the node apply to. Pin names are "gpio-" - -- bias-disable: - Disable pin bias - -- bias-pull-up: - Enable internal pull up resistor - -- bias-pull-down: - Enable internal pull down resistor - -- drive-strength: - Valid drive strength values include 2, 4, 6, 8, 10, 12, 14, 16 (mA) - -Example: - gpio_ccm: gpio@1800a000 { - compatible = "brcm,cygnus-ccm-gpio"; - reg = <0x1800a000 0x50>, - <0x0301d164 0x20>; - ngpios = <24>; - #gpio-cells = <2>; - gpio-controller; - interrupts = ; - interrupt-controller; - - touch_pins: touch_pins { - pwr: pwr { - pins = "gpio-0"; - drive-strength = <16>; - }; - - event: event { - pins = "gpio-1"; - bias-pull-up; - }; - }; - }; - - gpio_asiu: gpio@180a5000 { - compatible = "brcm,cygnus-asiu-gpio"; - reg = <0x180a5000 0x668>; - ngpios = <146>; - #gpio-cells = <2>; - gpio-controller; - interrupts = ; - interrupt-controller; - gpio-ranges = <&pinctrl 0 42 1>, - <&pinctrl 1 44 3>; - }; - - /* - * Touchscreen that uses the CCM GPIO 0 and 1 - */ - tsc { - ... - ... - gpio-pwr = <&gpio_ccm 0 0>; - gpio-event = <&gpio_ccm 1 0>; - }; - - /* Bluetooth that uses the ASIU GPIO 5, with polarity inverted */ - bluetooth { - ... - ... - bcm,rfkill-bank-sel = <&gpio_asiu 5 1> - } diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.yaml new file mode 100644 index 00000000000000..a0ed308b7fc848 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/brcm,iproc-gpio.yaml @@ -0,0 +1,111 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/brcm,iproc-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom iProc GPIO/PINCONF Controller + +maintainers: + - Ray Jui + - Scott Branden + +properties: + compatible: + oneOf: + - enum: + - brcm,cygnus-asiu-gpio + - brcm,cygnus-ccm-gpio + - brcm,cygnus-crmu-gpio + - brcm,iproc-gpio + - brcm,iproc-stingray-gpio + - items: + - enum: + - brcm,iproc-hr2-gpio + - brcm,iproc-nsp-gpio + - const: brcm,iproc-gpio + + reg: + minItems: 1 + items: + - description: GPIO Bank registers + - description: IO Ctrl registers + + "#gpio-cells": + const: 2 + + gpio-controller: true + + gpio-ranges: true + + ngpios: true + + "#interrupt-cells": + const: 2 + + interrupts: + maxItems: 1 + + interrupt-controller: true + +required: + - compatible + - reg + - "#gpio-cells" + - gpio-controller + - ngpios + +patternProperties: + '-pins$': + type: object + additionalProperties: + description: Pin configuration child nodes. + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + additionalProperties: false + + properties: + pins: + items: + pattern: '^gpio-' + + bias-disable: true + bias-pull-up: true + bias-pull-down: true + + drive-strength: + enum: [ 2, 4, 6, 8, 10, 12, 14, 16 ] + + required: + - pins + +additionalProperties: false + +examples: + - | + #include + + gpio@1800a000 { + compatible = "brcm,cygnus-ccm-gpio"; + reg = <0x1800a000 0x50>, + <0x0301d164 0x20>; + ngpios = <24>; + #gpio-cells = <2>; + gpio-controller; + #interrupt-cells = <2>; + interrupts = ; + interrupt-controller; + + touch-pins { + pwr { + pins = "gpio-0"; + drive-strength = <16>; + }; + + event { + pins = "gpio-1"; + bias-pull-up; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt deleted file mode 100644 index 1e70a8aff2600e..00000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt +++ /dev/null @@ -1,127 +0,0 @@ -* Freescale MXS Pin Controller - -The pins controlled by mxs pin controller are organized in banks, each bank -has 32 pins. Each pin has 4 multiplexing functions, and generally, the 4th -function is GPIO. The configuration on the pins includes drive strength, -voltage and pull-up. - -Required properties: -- compatible: "fsl,imx23-pinctrl" or "fsl,imx28-pinctrl" -- reg: Should contain the register physical address and length for the - pin controller. - -Please refer to pinctrl-bindings.txt in this directory for details of the -common pinctrl bindings used by client devices. - -The node of mxs pin controller acts as a container for an arbitrary number of -subnodes. Each of these subnodes represents some desired configuration for -a group of pins, and only affects those parameters that are explicitly listed. -In other words, a subnode that describes a drive strength parameter implies no -information about pull-up. For this reason, even seemingly boolean values are -actually tristates in this binding: unspecified, off, or on. Unspecified is -represented as an absent property, and off/on are represented as integer -values 0 and 1. - -Those subnodes under mxs pin controller node will fall into two categories. -One is to set up a group of pins for a function, both mux selection and pin -configurations, and it's called group node in the binding document. The other -one is to adjust the pin configuration for some particular pins that need a -different configuration than what is defined in group node. The binding -document calls this type of node config node. - -On mxs, there is no hardware pin group. The pin group in this binding only -means a group of pins put together for particular peripheral to work in -particular function, like SSP0 functioning as mmc0-8bit. That said, the -group node should include all the pins needed for one function rather than -having these pins defined in several group nodes. It also means each of -"pinctrl-*" phandle in client device node should only have one group node -pointed in there, while the phandle can have multiple config node referenced -there to adjust configurations for some pins in the group. - -Required subnode-properties: -- fsl,pinmux-ids: An integer array. Each integer in the array specify a pin - with given mux function, with bank, pin and mux packed as below. - - [15..12] : bank number - [11..4] : pin number - [3..0] : mux selection - - This integer with mux selection packed is used as an entity by both group - and config nodes to identify a pin. The mux selection in the integer takes - effects only on group node, and will get ignored by driver with config node, - since config node is only meant to set up pin configurations. - - Valid values for these integers are listed below. - -- reg: Should be the index of the group nodes for same function. This property - is required only for group nodes, and should not be present in any config - nodes. - -Optional subnode-properties: -- fsl,drive-strength: Integer. - 0: MXS_DRIVE_4mA - 1: MXS_DRIVE_8mA - 2: MXS_DRIVE_12mA - 3: MXS_DRIVE_16mA -- fsl,voltage: Integer. - 0: MXS_VOLTAGE_LOW - 1.8 V - 1: MXS_VOLTAGE_HIGH - 3.3 V -- fsl,pull-up: Integer. - 0: MXS_PULL_DISABLE - Disable the internal pull-up - 1: MXS_PULL_ENABLE - Enable the internal pull-up - -Note that when enabling the pull-up, the internal pad keeper gets disabled. -Also, some pins doesn't have a pull up, in that case, setting the fsl,pull-up -will only disable the internal pad keeper. - -Examples: - -pinctrl@80018000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx28-pinctrl"; - reg = <0x80018000 2000>; - - mmc0_8bit_pins_a: mmc0-8bit@0 { - reg = <0>; - fsl,pinmux-ids = < - MX28_PAD_SSP0_DATA0__SSP0_D0 - MX28_PAD_SSP0_DATA1__SSP0_D1 - MX28_PAD_SSP0_DATA2__SSP0_D2 - MX28_PAD_SSP0_DATA3__SSP0_D3 - MX28_PAD_SSP0_DATA4__SSP0_D4 - MX28_PAD_SSP0_DATA5__SSP0_D5 - MX28_PAD_SSP0_DATA6__SSP0_D6 - MX28_PAD_SSP0_DATA7__SSP0_D7 - MX28_PAD_SSP0_CMD__SSP0_CMD - MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT - MX28_PAD_SSP0_SCK__SSP0_SCK - >; - fsl,drive-strength = ; - fsl,voltage = ; - fsl,pull-up = ; - }; - - mmc_cd_cfg: mmc-cd-cfg { - fsl,pinmux-ids = ; - fsl,pull-up = ; - }; - - mmc_sck_cfg: mmc-sck-cfg { - fsl,pinmux-ids = ; - fsl,drive-strength = ; - fsl,pull-up = ; - }; -}; - -In this example, group node mmc0-8bit defines a group of pins for mxs SSP0 -to function as a 8-bit mmc device, with 8mA, 3.3V and pull-up configurations -applied on all these pins. And config nodes mmc-cd-cfg and mmc-sck-cfg are -adjusting the configuration for pins card-detection and clock from what group -node mmc0-8bit defines. Only the configuration properties to be adjusted need -to be listed in the config nodes. - -Valid values for i.MX28/i.MX23 pinmux-id are defined in -arch/arm/boot/dts/imx28-pinfunc.h and arch/arm/boot/dts/imx23-pinfunc.h. -The definitions for the padconfig properties can be found in -arch/arm/boot/dts/mxs-pinfunc.h. diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml index b9680b896f12f8..aa71398cf522fd 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml @@ -43,6 +43,8 @@ properties: the amount of cells must be specified as 2. See the below mentioned gpio binding representation for description of particular cells. + gpio-line-names: true + mediatek,pctl-regmap: $ref: /schemas/types.yaml#/definitions/phandle-array items: diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml index 9acca85184fa2c..6b925c5099cc94 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml @@ -19,10 +19,11 @@ properties: - mediatek,mt7629-pinctrl reg: - maxItems: 1 + maxItems: 2 reg-names: items: + - const: base - const: eint gpio-controller: true @@ -204,7 +205,7 @@ patternProperties: pwm_ch2_2, pwm_ch3_0, pwm_ch3_1, pwm_ch3_2, pwm_ch4_0, pwm_ch4_1, pwm_ch4_2, pwm_ch4_3, pwm_ch5_0, pwm_ch5_1, pwm_ch5_2, pwm_ch6_0, pwm_ch6_1, pwm_ch6_2, pwm_ch6_3, - pwm_ch7_0, pwm_0, pwm_1] + pwm_ch7_0, pwm_ch7_2, pwm_0, pwm_1] - if: properties: function: @@ -367,7 +368,8 @@ examples: pio: pinctrl@10211000 { compatible = "mediatek,mt7622-pinctrl"; - reg = <0 0x10211000 0 0x1000>; + reg = <0 0x10211000 0 0x1000>, + <0 0x10005000 0 0x1000>; gpio-controller; #gpio-cells = <2>; diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml index 464879274cae4c..3db2438fadc78b 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml @@ -48,6 +48,8 @@ properties: description: GPIO valid number range. + gpio-line-names: true + interrupt-controller: true interrupts: diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra186-pinmux.yaml b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra186-pinmux.yaml new file mode 100644 index 00000000000000..ac764d0ac4b638 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra186-pinmux.yaml @@ -0,0 +1,285 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/nvidia,tegra186-pinmux.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra186 Pinmux Controller + +maintainers: + - Thierry Reding + - Jon Hunter + +properties: + compatible: + enum: + - nvidia,tegra186-pinmux + - nvidia,tegra186-pinmux-aon + + reg: + items: + - description: pinmux registers + +patternProperties: + "^pinmux(-[a-z0-9-]+)?$": + type: object + + # pin groups + additionalProperties: + $ref: nvidia,tegra-pinmux-common.yaml + unevaluatedProperties: false + properties: + nvidia,function: + enum: [ aud, can0, can1, ccla, dca, dcb, dcc, directdc, directdc1, + displaya, displayb, dmic1, dmic2, dmic3, dmic4, dmic5, dp, + dspk0, dspk1, dtv, eqos, extperiph1, extperiph2, extperiph3, + extperiph4, gp, gpio, hdmi, i2c1, i2c2, i2c3, i2c5, i2c7, + i2c8, i2c9, i2s1, i2s2, i2s3, i2s4, i2s5, i2s6, iqc0, iqc1, + nv, pe, pe0, pe1, pe2, qspi, rsvd0, rsvd1, rsvd2, rsvd3, + sata, sce, sdmmc1, sdmmc2, sdmmc3, sdmmc4, soc, spdif, spi1, + spi2, spi3, spi4, touch, uarta, uartb, uartc, uartd, uarte, + uartf, uartg, ufs0, usb, vgp1, vgp2, vgp3, vgp4, vgp5, vgp6, + wdt ] + + nvidia,pull: true + nvidia,tristate: true + nvidia,schmitt: true + nvidia,enable-input: true + nvidia,open-drain: true + nvidia,lock: true + nvidia,drive-type: true + nvidia,io-hv: true + + required: + - nvidia,pins + +additionalProperties: false + +allOf: + - if: + properties: + compatible: + const: nvidia,tegra186-pinmux + then: + patternProperties: + "^pinmux(-[a-z0-9-]+)?$": + type: object + additionalProperties: + properties: + nvidia,pins: + description: An array of strings. Each string contains the name + of a pin or group. Valid values for these names are listed + below. + items: + enum: [ pex_l0_rst_n_pa0, pex_l0_clkreq_n_pa1, + pex_wake_n_pa2, pex_l1_rst_n_pa3, + pex_l1_clkreq_n_pa4, pex_l2_rst_n_pa5, + pex_l2_clkreq_n_pa6, uart4_tx_pb0, uart4_rx_pb1, + uart4_rts_pb2, uart4_cts_pb3, gpio_wan1_pb4, + gpio_wan2_pb5, gpio_wan3_pb6, gpio_wan4_pc0, + dap2_sclk_pc1, dap2_dout_pc2, dap2_din_pc3, + dap2_fs_pc4, gen1_i2c_scl_pc5, gen1_i2c_sda_pc6, + sdmmc1_clk_pd0, sdmmc1_cmd_pd1, sdmmc1_dat0_pd2, + sdmmc1_dat1_pd3, sdmmc1_dat2_pd4, sdmmc1_dat3_pd5, + eqos_txc_pe0, eqos_td0_pe1, eqos_td1_pe2, + eqos_td2_pe3, eqos_td3_pe4, eqos_tx_ctl_pe5, + eqos_rd0_pe6, eqos_rd1_pe7, eqos_rd2_pf0, + eqos_rd3_pf1, eqos_rx_ctl_pf2, eqos_rxc_pf3, + eqos_mdio_pf4, eqos_mdc_pf5, sdmmc3_clk_pg0, + sdmmc3_cmd_pg1, sdmmc3_dat0_pg2, sdmmc3_dat1_pg3, + sdmmc3_dat2_pg4, sdmmc3_dat3_pg5, gpio_wan5_ph0, + gpio_wan6_ph1, gpio_wan7_ph2, gpio_wan8_ph3, + bcpu_pwr_req_ph4, mcpu_pwr_req_ph5, gpu_pwr_req_ph6, + gpio_pq0_pi0, gpio_pq1_pi1, gpio_pq2_pi2, + gpio_pq3_pi3, gpio_pq4_pi4, gpio_pq5_pi5, + gpio_pq6_pi6, gpio_pq7_pi7, dap1_sclk_pj0, + dap1_dout_pj1, dap1_din_pj2, dap1_fs_pj3, + aud_mclk_pj4, gpio_aud0_pj5, gpio_aud1_pj6, + gpio_aud2_pj7, gpio_aud3_pk0, gen7_i2c_scl_pl0, + gen7_i2c_sda_pl1, gen9_i2c_scl_pl2, gen9_i2c_sda_pl3, + usb_vbus_en0_pl4, usb_vbus_en1_pl5, gp_pwm6_pl6, + gp_pwm7_pl7, dmic1_dat_pm0, dmic1_clk_pm1, + dmic2_dat_pm2, dmic2_clk_pm3, dmic4_dat_pm4, + dmic4_clk_pm5, gpio_cam1_pn0, gpio_cam2_pn1, + gpio_cam3_pn2, gpio_cam4_pn3, gpio_cam6_pn5, + gpio_cam7_pn6, extperiph1_clk_po0, + extperiph2_clk_po1, cam_i2c_scl_po2, cam_i2c_sda_po3, + dp_aux_ch0_hpd_pp0, dp_aux_ch1_hpd_pp1, hdmi_cec_pp2, + gpio_edp0_pp3, gpio_edp1_pp4, gpio_edp2_pp5, + gpio_edp3_pp6, directdc1_clk_pq0, directdc1_in_pq1, + directdc1_out0_pq2, directdc1_out1_pq3, + directdc1_out2_pq4, directdc1_out3_pq5, + qspi_sck_pr0, qspi_io0_pr1, qspi_io1_pr2, + qspi_io2_pr3, qspi_io3_pr4, qspi_cs_n_pr5, + uart1_tx_pt0, uart1_rx_pt1, uart1_rts_pt2, + uart1_cts_pt3, uart2_tx_px0, uart2_rx_px1, + uart2_rts_px2, uart2_cts_px3, uart5_tx_px4, + uart5_rx_px5, uart5_rts_px6, uart5_cts_px7, + gpio_mdm1_py0, gpio_mdm2_py1, gpio_mdm3_py2, + gpio_mdm4_py3, gpio_mdm5_py4, gpio_mdm6_py5, + gpio_mdm7_py6, ufs0_ref_clk_pbb0, ufs0_rst_pbb1, + dap4_sclk_pcc0, dap4_dout_pcc1, dap4_din_pcc2, + dap4_fs_pcc3, directdc_comp, sdmmc1_comp, eqos_comp, + sdmmc3_comp, qspi_comp, + # drive groups + drive_gpio_aud3_pk0, drive_gpio_aud2_pj7, + drive_gpio_aud1_pj6, drive_gpio_aud0_pj5, + drive_aud_mclk_pj4, drive_dap1_fs_pj3, + drive_dap1_din_pj2, drive_dap1_dout_pj1, + drive_dap1_sclk_pj0, drive_dmic1_clk_pm1, + drive_dmic1_dat_pm0, drive_dmic2_dat_pm2, + drive_dmic2_clk_pm3, drive_dmic4_dat_pm4, + drive_dmic4_clk_pm5, drive_dap4_fs_pcc3, + drive_dap4_din_pcc2, drive_dap4_dout_pcc1, + drive_dap4_sclk_pcc0, drive_extperiph2_clk_po1, + drive_extperiph1_clk_po0, drive_cam_i2c_sda_po3, + drive_cam_i2c_scl_po2, drive_gpio_cam1_pn0, + drive_gpio_cam2_pn1, drive_gpio_cam3_pn2, + drive_gpio_cam4_pn3, drive_gpio_cam5_pn4, + drive_gpio_cam6_pn5, drive_gpio_cam7_pn6, + drive_dap2_din_pc3, drive_dap2_dout_pc2, + drive_dap2_fs_pc4, drive_dap2_sclk_pc1, + drive_uart4_cts_pb3, drive_uart4_rts_pb2, + drive_uart4_rx_pb1, drive_uart4_tx_pb0, + drive_gpio_wan4_pc0, drive_gpio_wan3_pb6, + drive_gpio_wan2_pb5, drive_gpio_wan1_pb4, + drive_gen1_i2c_scl_pc5, drive_gen1_i2c_sda_pc6, + drive_uart1_cts_pt3, drive_uart1_rts_pt2, + drive_uart1_rx_pt1, drive_uart1_tx_pt0, + drive_directdc1_out3_pq5, drive_directdc1_out2_pq4, + drive_directdc1_out1_pq3, drive_directdc1_out0_pq2, + drive_directdc1_in_pq1, drive_directdc1_clk_pq0, + drive_gpio_pq0_pi0, drive_gpio_pq1_pi1, + drive_gpio_pq2_pi2, drive_gpio_pq3_pi3, + drive_gpio_pq4_pi4, drive_gpio_pq5_pi5, + drive_gpio_pq6_pi6, drive_gpio_pq7_pi7, + drive_gpio_edp2_pp5, drive_gpio_edp3_pp6, + drive_gpio_edp0_pp3, drive_gpio_edp1_pp4, + drive_dp_aux_ch0_hpd_pp0, drive_dp_aux_ch1_hpd_pp1, + drive_hdmi_cec_pp2, drive_pex_l2_clkreq_n_pa6, + drive_pex_wake_n_pa2, drive_pex_l1_clkreq_n_pa4, + drive_pex_l1_rst_n_pa3, drive_pex_l0_clkreq_n_pa1, + drive_pex_l0_rst_n_pa0, drive_pex_l2_rst_n_pa5, + drive_sdmmc1_clk_pd0, drive_sdmmc1_cmd_pd1, + drive_sdmmc1_dat3_pd5, drive_sdmmc1_dat2_pd4, + drive_sdmmc1_dat1_pd3, drive_sdmmc1_dat0_pd2, + drive_eqos_td3_pe4, drive_eqos_td2_pe3, + drive_eqos_td1_pe2, drive_eqos_td0_pe1, + drive_eqos_rd3_pf1, drive_eqos_rd2_pf0, + drive_eqos_rd1_pe7, drive_eqos_mdio_pf4, + drive_eqos_rd0_pe6, drive_eqos_mdc_pf5, + drive_eqos_txc_pe0, drive_eqos_rxc_pf3, + drive_eqos_tx_ctl_pe5, drive_eqos_rx_ctl_pf2, + drive_sdmmc3_dat3_pg5, drive_sdmmc3_dat2_pg4, + drive_sdmmc3_dat1_pg3, drive_sdmmc3_dat0_pg2, + drive_sdmmc3_cmd_pg1, drive_sdmmc3_clk_pg0, + drive_qspi_io3_pr4, drive_qspi_io2_pr3, + drive_qspi_io1_pr2, drive_qspi_io0_pr1, + drive_qspi_sck_pr0, drive_qspi_cs_n_pr5, + drive_gpio_wan8_ph3, drive_gpio_wan7_ph2, + drive_gpio_wan6_ph1, drive_gpio_wan5_ph0, + drive_uart2_tx_px0, drive_uart2_rx_px1, + drive_uart2_rts_px2, drive_uart2_cts_px3, + drive_uart5_rx_px5, drive_uart5_tx_px4, + drive_uart5_rts_px6, drive_uart5_cts_px7, + drive_gpio_mdm1_py0, drive_gpio_mdm2_py1, + drive_gpio_mdm3_py2, drive_gpio_mdm4_py3, + drive_gpio_mdm5_py4, drive_gpio_mdm6_py5, + drive_gpio_mdm7_py6, drive_bcpu_pwr_req_ph4, + drive_mcpu_pwr_req_ph5, drive_gpu_pwr_req_ph6, + drive_gen7_i2c_scl_pl0, drive_gen7_i2c_sda_pl1, + drive_gen9_i2c_sda_pl3, drive_gen9_i2c_scl_pl2, + drive_usb_vbus_en0_pl4, drive_usb_vbus_en1_pl5, + drive_gp_pwm7_pl7, drive_gp_pwm6_pl6, + drive_ufs0_rst_pbb1, drive_ufs0_ref_clk_pbb0, + drive_directdc_comp, drive_sdmmc1_comp, + drive_eqos_comp, drive_sdmmc3_comp, drive_sdmmc4_clk, + drive_sdmmc4_cmd, drive_sdmmc4_dqs, + drive_sdmmc4_dat7, drive_sdmmc4_dat6, + drive_sdmmc4_dat5, drive_sdmmc4_dat4, + drive_sdmmc4_dat3, drive_sdmmc4_dat2, + drive_sdmmc4_dat1, drive_sdmmc4_dat0, + drive_qspi_comp ] + + - if: + properties: + compatible: + const: nvidia,tegra186-pinmux-aon + then: + patternProperties: + "^pinmux(-[a-z0-9-]+)?$": + type: object + additionalProperties: + properties: + nvidia,pins: + items: + enum: [ pwr_i2c_scl_ps0, pwr_i2c_sda_ps1, batt_oc_ps2, + safe_state_ps3, vcomp_alert_ps4, gpio_dis0_pu0, + gpio_dis1_pu1, gpio_dis2_pu2, gpio_dis3_pu3, + gpio_dis4_pu4, gpio_dis5_pu5, gpio_sen0_pv0, + gpio_sen1_pv1, gpio_sen2_pv2, gpio_sen3_pv3, + gpio_sen4_pv4, gpio_sen5_pv5, gpio_sen6_pv6, + gpio_sen7_pv7, gen8_i2c_scl_pw0, gen8_i2c_sda_pw1, + uart3_tx_pw2, uart3_rx_pw3, uart3_rts_pw4, + uart3_cts_pw5, uart7_tx_pw6, uart7_rx_pw7, + can1_dout_pz0, can1_din_pz1, can0_dout_pz2, + can0_din_pz3, can_gpio0_paa0, can_gpio1_paa1, + can_gpio2_paa2, can_gpio3_paa3, can_gpio4_paa4, + can_gpio5_paa5, can_gpio6_paa6, can_gpio7_paa7, + gpio_sen8_pee0, gpio_sen9_pee1, touch_clk_pee2, + power_on_pff0, gpio_sw1_pff1, gpio_sw2_pff2, + gpio_sw3_pff3, gpio_sw4_pff4, shutdown, pmu_int, + soc_pwr_req, clk_32k_in, + # drive groups + drive_touch_clk_pee2, drive_uart3_cts_pw5, + drive_uart3_rts_pw4, drive_uart3_rx_pw3, + drive_uart3_tx_pw2, drive_gen8_i2c_sda_pw1, + drive_gen8_i2c_scl_pw0, drive_uart7_rx_pw7, + drive_uart7_tx_pw6, drive_gpio_sen0_pv0, + drive_gpio_sen1_pv1, drive_gpio_sen2_pv2, + drive_gpio_sen3_pv3, drive_gpio_sen4_pv4, + drive_gpio_sen5_pv5, drive_gpio_sen6_pv6, + drive_gpio_sen7_pv7, drive_gpio_sen8_pee0, + drive_gpio_sen9_pee1, drive_can_gpio7_paa7, + drive_can1_dout_pz0, drive_can1_din_pz1, + drive_can0_dout_pz2, drive_can0_din_pz3, + drive_can_gpio0_paa0, drive_can_gpio1_paa1, + drive_can_gpio2_paa2, drive_can_gpio3_paa3, + drive_can_gpio4_paa4, drive_can_gpio5_paa5, + drive_can_gpio6_paa6, drive_gpio_sw1_pff1, + drive_gpio_sw2_pff2, drive_gpio_sw3_pff3, + drive_gpio_sw4_pff4, drive_shutdown, drive_pmu_int, + drive_safe_state_ps3, drive_vcomp_alert_ps4, + drive_soc_pwr_req, drive_batt_oc_ps2, + drive_clk_32k_in, drive_power_on_pff0, + drive_pwr_i2c_scl_ps0, drive_pwr_i2c_sda_ps1, + drive_gpio_dis0_pu0, drive_gpio_dis1_pu1, + drive_gpio_dis2_pu2, drive_gpio_dis3_pu3, + drive_gpio_dis4_pu4, drive_gpio_dis5_pu5 ] + +required: + - compatible + - reg + +examples: + - | + #include + + pinmux@2430000 { + compatible = "nvidia,tegra186-pinmux"; + reg = <0x2430000 0x15000>; + + pinctrl-names = "jetson_io"; + pinctrl-0 = <&jetson_io_pinmux>; + + jetson_io_pinmux: pinmux { + hdr40-pin7 { + nvidia,pins = "aud_mclk_pj4"; + nvidia,function = "aud"; + nvidia,pull = ; + nvidia,tristate = ; + nvidia,enable-input = ; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,glymur-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,glymur-tlmm.yaml new file mode 100644 index 00000000000000..d2b0cfeffb501e --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,glymur-tlmm.yaml @@ -0,0 +1,133 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,glymur-tlmm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Technologies, Inc. Glymur TLMM block + +maintainers: + - Bjorn Andersson + +description: + Top Level Mode Multiplexer pin controller in Qualcomm Glymur SoC. + +allOf: + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml# + +properties: + compatible: + const: qcom,glymur-tlmm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + gpio-reserved-ranges: + minItems: 1 + maxItems: 125 + + gpio-line-names: + maxItems: 250 + +patternProperties: + "-state$": + oneOf: + - $ref: "#/$defs/qcom-glymur-tlmm-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-glymur-tlmm-state" + additionalProperties: false + +$defs: + qcom-glymur-tlmm-state: + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + $ref: qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state + unevaluatedProperties: false + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + oneOf: + - pattern: "^gpio([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9])$" + - enum: [ ufs_reset, sdc2_clk, sdc2_cmd, sdc2_data ] + minItems: 1 + maxItems: 36 + + function: + description: + Specify the alternative function to be configured for the specified + pins. + enum: [ gpio, resout_gpio_n, aoss_cti, asc_cci, atest_char, atest_usb, + audio_ext_mclk0, audio_ext_mclk1, audio_ref_clk, cam_asc_mclk4, + cam_mclk, cci_async_in, cci_i2c_scl, cci_i2c_sda, cci_timer, + cmu_rng, cri_trng, dbg_out_clk, ddr_bist_complete, + ddr_bist_fail, ddr_bist_start, ddr_bist_stop, ddr_pxi, + edp0_hot, edp0_lcd, edp1_lcd, egpio, eusb0_ac_en, eusb1_ac_en, + eusb2_ac_en, eusb3_ac_en, eusb5_ac_en, eusb6_ac_en, gcc_gp1, + gcc_gp2, gcc_gp3, host2wlan_sol, i2c0_s_scl, i2c0_s_sda, + i2s0_data, i2s0_sck, i2s0_ws, i2s1_data, i2s1_sck, i2s1_ws, + ibi_i3c, jitter_bist, mdp_vsync_out, mdp_vsync_e, mdp_vsync_p, + mdp_vsync_s, pcie3a_clk, pcie3a_rst_n, pcie3b_clk, + pcie4_clk_req_n, pcie5_clk_req_n, pcie6_clk_req_n, phase_flag, + pll_bist_sync, pll_clk_aux, pmc_oca_n, pmc_uva_n, prng_rosc, + qdss_cti, qdss_gpio, qspi, qup0_se0, qup0_se1, qup0_se2, + qup0_se3_l0, qup0_se3, qup0_se4, qup0_se5, qup0_se6, qup0_se7, + qup1_se0, qup1_se1, qup1_se2, qup1_se3, qup1_se4, qup1_se5, + qup1_se6, qup1_se7, qup2_se0, qup2_se1, qup2_se2, qup2_se3, + qup2_se4, qup2_se5, qup2_se6, qup2_se7, qup3_se0, qup3_se1, + sd_write_protect, sdc4_clk, sdc4_cmd, sdc4_data, smb_acok_n, + sys_throttle, tb_trig_sdc2, tb_trig_sdc4, tmess_prng, + tsense_pwm, tsense_therm, usb0_dp, usb0_phy_ps, usb0_sbrx, + usb0_sbtx, usb0_tmu, usb1_dbg, usb1_dp, usb1_phy_ps, usb1_sbrx, + usb1_sbtx, usb1_tmu, usb2_dp, usb2_phy_ps, usb2_sbrx, usb2_sbtx, + usb2_tmu, vsense_trigger_mirnat, wcn_sw, wcn_sw_ctrl ] + + required: + - pins + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + tlmm: pinctrl@f100000 { + compatible = "qcom,glymur-tlmm"; + reg = <0x0f100000 0xf00000>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&tlmm 0 0 249>; + wakeup-parent = <&pdc>; + gpio-reserved-ranges = <4 4>, <10 2>, <33 3>, <44 4>; + qup_uart21_default: qup-uart21-default-state { + tx-pins { + pins = "gpio86"; + function = "qup2_se5"; + drive-strength = <2>; + bias-disable; + }; + + rx-pins { + pins = "gpio87"; + function = "qup2_se5"; + drive-strength = <2>; + bias-disable; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml index 08801cc4e476ff..bc7b8dda883765 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-lpass-lpi-pinctrl.yaml @@ -20,6 +20,16 @@ properties: reg: maxItems: 2 + clocks: + items: + - description: LPASS Core voting clock + - description: LPASS Audio voting clock + + clock-names: + items: + - const: core + - const: audio + patternProperties: "-state$": oneOf: @@ -70,10 +80,16 @@ unevaluatedProperties: false examples: - | + #include lpass_tlmm: pinctrl@33c0000 { compatible = "qcom,sc7280-lpass-lpi-pinctrl"; reg = <0x33c0000 0x20000>, <0x3550000 0x10000>; + + clocks = <&q6prmcc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6prmcc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio"; + gpio-controller; #gpio-cells = <2>; gpio-ranges = <&lpass_tlmm 0 0 15>; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm660-lpass-lpi-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdm660-lpass-lpi-pinctrl.yaml new file mode 100644 index 00000000000000..409e5a4d4da9c6 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdm660-lpass-lpi-pinctrl.yaml @@ -0,0 +1,109 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,sdm660-lpass-lpi-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SDM660 SoC LPASS LPI TLMM + +maintainers: + - Nickolay Goppen + +description: + Top Level Mode Multiplexer pin controller in the Low Power Audio SubSystem + (LPASS) Low Power Island (LPI) of Qualcomm SDM660 SoC. + +properties: + compatible: + const: qcom,sdm660-lpass-lpi-pinctrl + + reg: + items: + - description: LPASS LPI TLMM Control and Status registers + +patternProperties: + "-state$": + oneOf: + - $ref: "#/$defs/qcom-sdm660-lpass-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-sdm660-lpass-state" + additionalProperties: false + +$defs: + qcom-sdm660-lpass-state: + type: object + description: + Pinctrl node's client devices use subnodes for desired pin configuration. + Client device subnodes use below standard properties. + $ref: qcom,lpass-lpi-common.yaml#/$defs/qcom-tlmm-state + unevaluatedProperties: false + + properties: + pins: + description: + List of gpio pins affected by the properties specified in this + subnode. + items: + pattern: "^gpio([0-9]|[1-2][0-9]|3[0-1])$" + + function: + enum: [ gpio, comp_rx, dmic1_clk, dmic1_data, dmic2_clk, dmic2_data, + mclk0, pdm_tx, pdm_clk, pdm_rx, pdm_sync ] + description: + Specify the alternative function to be configured for the specified + pins. + +allOf: + - $ref: qcom,lpass-lpi-common.yaml# + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + lpi_tlmm: pinctrl@15070000 { + compatible = "qcom,sdm660-lpass-lpi-pinctrl"; + reg = <0x15070000 0x20000>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&lpi_tlmm 0 0 32>; + + cdc_pdm_default: cdc-pdm-default-state { + clk-pins { + pins = "gpio18"; + function = "pdm_clk"; + drive-strength = <8>; + output-high; + }; + + sync-pins{ + pins = "gpio19"; + function = "pdm_sync"; + drive-strength = <4>; + output-high; + }; + + tx-pins { + pins = "gpio20"; + function = "pdm_tx"; + drive-strength = <8>; + }; + + rx-pins { + pins = "gpio21", "gpio23", "gpio25"; + function = "pdm_rx"; + drive-strength = <4>; + output-high; + }; + }; + + cdc_comp_default: cdc-comp-default-state { + pins = "gpio22", "gpio24"; + function = "comp_rx"; + drive-strength = <8>; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml index eec9a9b58542f9..af6fbbd4feeaf6 100644 --- a/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml +++ b/Documentation/devicetree/bindings/pinctrl/raspberrypi,rp1-gpio.yaml @@ -72,10 +72,36 @@ $defs: pins: description: List of gpio pins affected by the properties specified in this - subnode. + subnode (either this or "groups" must be specified). items: pattern: '^gpio([0-9]|[1-4][0-9]|5[0-3])$' + groups: + description: + List of groups affected by the properties specified in this + subnode (either this or "pins" must be specified). + items: + anyOf: + - pattern: '^gpio([0-9]|[1-4][0-9]|5[0-3])$' + - enum: [ uart0, uart0_ctrl, uart1, uart1_ctrl, uart2, uart2_ctrl, + uart3, uart3_ctrl, uart4, uart4_ctrl, uart5_0, + uart5_0_ctrl, uart5_1, uart5_1_ctrl, uart5_2, + uart5_2_ctrl, uart5_3, + sd0, sd1, + i2s0, i2s0_dual, i2s0_quad, i2s1, i2s1_dual, i2s1_quad, + i2s2_0, i2s2_0_dual, i2s2_1, i2s2_1_dual, + i2c4_0, i2c4_1, i2c4_2, i2c4_3, i2c6_0, i2c6_1, i2c5_0, + i2c5_1, i2c5_2, i2c5_3, i2c0_0, i2c0_1, i2c1_0, i2c1_1, + i2c2_0, i2c2_1, i2c3_0, i2c3_1, i2c3_2, + dpi_16bit, dpi_16bit_cpadhi, dpi_16bit_pad666, + dpi_18bit, dpi_18bit_cpadhi, dpi_24bit, + spi0, spi0_quad, spi1, spi2, spi3, spi4, spi5, spi6_0, + spi6_1, spi7_0, spi7_1, spi8_0, spi8_1, + aaud_0, aaud_1, aaud_2, aaud_3, aaud_4, + vbus0_0, vbus0_1, vbus1, vbus2, vbus3, + mic_0, mic_1, mic_2, mic_3, + ir ] + function: enum: [ alt0, alt1, alt2, alt3, alt4, gpio, alt6, alt7, alt8, none, aaud, dcd0, dpi, dsi0_te_ext, dsi1_te_ext, dsr0, dtr0, gpclk0, @@ -103,6 +129,13 @@ $defs: drive-strength: enum: [ 2, 4, 8, 12 ] + required: + - function + + oneOf: + - required: [ groups ] + - required: [ pins ] + additionalProperties: false allOf: diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,r9a09g077-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,r9a09g077-pinctrl.yaml new file mode 100644 index 00000000000000..36d66597148424 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/renesas,r9a09g077-pinctrl.yaml @@ -0,0 +1,172 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/renesas,r9a09g077-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/T2H and RZ/N2H Pin and GPIO controller + +maintainers: + - Lad Prabhakar + +description: + The Renesas RZ/T2H and RZ/N2H SoCs feature a combined Pin and GPIO controller. + Pin multiplexing and GPIO configuration are performed on a per-pin basis. + Each port supports up to 8 pins, each configurable for either GPIO (port mode) + or alternate function mode. Each pin supports function mode values ranging from + 0x0 to 0x2A, allowing selection from up to 43 different functions. + +properties: + compatible: + enum: + - renesas,r9a09g077-pinctrl # RZ/T2H + - renesas,r9a09g087-pinctrl # RZ/N2H + + reg: + minItems: 1 + items: + - description: Non-safety I/O Port base + - description: Safety I/O Port safety region base + - description: Safety I/O Port Non-safety region base + + reg-names: + minItems: 1 + items: + - const: nsr + - const: srs + - const: srn + + gpio-controller: true + + '#gpio-cells': + const: 2 + description: + The first cell contains the global GPIO port index, constructed using the + RZT2H_GPIO() helper macro from + (e.g. "RZT2H_GPIO(3, 0)" for P03_0). The second cell represents the consumer + flag. Use the macros defined in include/dt-bindings/gpio/gpio.h. + + gpio-ranges: + maxItems: 1 + + clocks: + maxItems: 1 + + power-domains: + maxItems: 1 + +definitions: + renesas-rzt2h-n2h-pins-node: + type: object + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + properties: + pinmux: + description: + Values are constructed from I/O port number, pin number, and + alternate function configuration number using the RZT2H_PORT_PINMUX() + helper macro from . + pins: true + phandle: true + input: true + input-enable: true + output-enable: true + oneOf: + - required: [pinmux] + - required: [pins] + additionalProperties: false + +patternProperties: + # Grouping nodes: allow multiple "-pins" subnodes within a "-group" + '.*-group$': + type: object + description: + Pin controller client devices can organize pin configuration entries into + grouping nodes ending in "-group". These group nodes may contain multiple + child nodes each ending in "-pins" to configure distinct sets of pins. + additionalProperties: false + patternProperties: + '-pins$': + $ref: '#/definitions/renesas-rzt2h-n2h-pins-node' + + # Standalone "-pins" nodes under client devices or groups + '-pins$': + $ref: '#/definitions/renesas-rzt2h-n2h-pins-node' + + '-hog$': + type: object + description: GPIO hog node + properties: + gpio-hog: true + gpios: true + input: true + output-high: true + output-low: true + line-name: true + required: + - gpio-hog + - gpios + additionalProperties: false + +allOf: + - $ref: pinctrl.yaml# + +required: + - compatible + - reg + - reg-names + - gpio-controller + - '#gpio-cells' + - gpio-ranges + - clocks + - power-domains + +unevaluatedProperties: false + +examples: + - | + #include + #include + + pinctrl@802c0000 { + compatible = "renesas,r9a09g077-pinctrl"; + reg = <0x802c0000 0x2000>, + <0x812c0000 0x2000>, + <0x802b0000 0x2000>; + reg-names = "nsr", "srs", "srn"; + clocks = <&cpg CPG_CORE R9A09G077_CLK_PCLKM>; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 288>; + power-domains = <&cpg>; + + serial0-pins { + pinmux = , /* Tx */ + ; /* Rx */ + }; + + sd1-pwr-en-hog { + gpio-hog; + gpios = ; + output-high; + line-name = "sd1_pwr_en"; + }; + + i2c0-pins { + pins = "RIIC0_SDA", "RIIC0_SCL"; + input-enable; + }; + + sd0-sd-group { + ctrl-pins { + pinmux = , /* SD0_CLK */ + ; /* SD0_CMD */ + }; + + data-pins { + pinmux = , /* SD0_CLK */ + ; /* SD0_CMD */ + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml index 0da6d69f599171..dd11c73a55da3f 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml +++ b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml @@ -30,8 +30,6 @@ properties: compatible: oneOf: - enum: - - samsung,s3c2410-wakeup-eint - - samsung,s3c2412-wakeup-eint - samsung,s3c64xx-wakeup-eint - samsung,s5pv210-wakeup-eint - samsung,exynos4210-wakeup-eint @@ -59,27 +57,12 @@ properties: description: Interrupt used by multiplexed external wake-up interrupts. minItems: 1 - maxItems: 6 + maxItems: 4 required: - compatible allOf: - - if: - properties: - compatible: - contains: - enum: - - samsung,s3c2410-wakeup-eint - - samsung,s3c2412-wakeup-eint - then: - properties: - interrupts: - minItems: 6 - maxItems: 6 - required: - - interrupts - - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml index de846085614166..f1094d65e84603 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/samsung,pinctrl.yaml @@ -35,11 +35,8 @@ properties: compatible: enum: + - axis,artpec8-pinctrl - google,gs101-pinctrl - - samsung,s3c2412-pinctrl - - samsung,s3c2416-pinctrl - - samsung,s3c2440-pinctrl - - samsung,s3c2450-pinctrl - samsung,s3c64xx-pinctrl - samsung,s5pv210-pinctrl - samsung,exynos2200-pinctrl diff --git a/Documentation/devicetree/bindings/platform/acer,aspire1-ec.yaml b/Documentation/devicetree/bindings/platform/acer,aspire1-ec.yaml deleted file mode 100644 index 7cb0134134ffa6..00000000000000 --- a/Documentation/devicetree/bindings/platform/acer,aspire1-ec.yaml +++ /dev/null @@ -1,60 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/platform/acer,aspire1-ec.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Acer Aspire 1 Embedded Controller - -maintainers: - - Nikita Travkin - -description: - The Acer Aspire 1 laptop uses an embedded controller to control battery - and charging as well as to provide a set of misc features such as the - laptop lid status and HPD events for the USB Type-C DP alt mode. - -properties: - compatible: - const: acer,aspire1-ec - - reg: - const: 0x76 - - interrupts: - maxItems: 1 - - connector: - $ref: /schemas/connector/usb-connector.yaml# - -required: - - compatible - - reg - - interrupts - -additionalProperties: false - -examples: - - | - #include - i2c { - #address-cells = <1>; - #size-cells = <0>; - - embedded-controller@76 { - compatible = "acer,aspire1-ec"; - reg = <0x76>; - - interrupts-extended = <&tlmm 30 IRQ_TYPE_LEVEL_LOW>; - - connector { - compatible = "usb-c-connector"; - - port { - ec_dp_in: endpoint { - remote-endpoint = <&mdss_dp_out>; - }; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml b/Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml deleted file mode 100644 index 4a03b0ee314900..00000000000000 --- a/Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml +++ /dev/null @@ -1,124 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/platform/huawei,gaokun-ec.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Huawei Matebook E Go Embedded Controller - -maintainers: - - Pengyu Luo - -description: - Different from other Qualcomm Snapdragon sc8180x and sc8280xp-based - machines, the Huawei Matebook E Go tablets use embedded controllers - while others use a system called PMIC GLink which handles battery, - UCSI, USB Type-C DP Alt Mode. In addition, Huawei's implementation - also handles additional features, such as charging thresholds, FN - lock, smart charging, tablet lid status, thermal sensors, and more. - -properties: - compatible: - enum: - - huawei,gaokun3-ec - - reg: - const: 0x38 - - '#address-cells': - const: 1 - - '#size-cells': - const: 0 - - interrupts: - maxItems: 1 - -patternProperties: - '^connector@[01]$': - $ref: /schemas/connector/usb-connector.yaml# - - properties: - reg: - maxItems: 1 - -required: - - compatible - - reg - - interrupts - -additionalProperties: false - -examples: - - | - #include - i2c { - #address-cells = <1>; - #size-cells = <0>; - - embedded-controller@38 { - compatible = "huawei,gaokun3-ec"; - reg = <0x38>; - - interrupts-extended = <&tlmm 107 IRQ_TYPE_LEVEL_LOW>; - - #address-cells = <1>; - #size-cells = <0>; - - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - ucsi0_ss_in: endpoint { - remote-endpoint = <&usb_0_qmpphy_out>; - }; - }; - - port@1 { - reg = <1>; - - ucsi0_sbu: endpoint { - remote-endpoint = <&usb0_sbu_mux>; - }; - }; - }; - }; - - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - ucsi1_ss_in: endpoint { - remote-endpoint = <&usb_1_qmpphy_out>; - }; - }; - - port@1 { - reg = <1>; - - ucsi1_sbu: endpoint { - remote-endpoint = <&usb1_sbu_mux>; - }; - }; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/platform/lenovo,yoga-c630-ec.yaml b/Documentation/devicetree/bindings/platform/lenovo,yoga-c630-ec.yaml deleted file mode 100644 index 3180ce1a22d445..00000000000000 --- a/Documentation/devicetree/bindings/platform/lenovo,yoga-c630-ec.yaml +++ /dev/null @@ -1,83 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/platform/lenovo,yoga-c630-ec.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Lenovo Yoga C630 Embedded Controller. - -maintainers: - - Bjorn Andersson - -description: - The Qualcomm Snapdragon-based Lenovo Yoga C630 has an Embedded Controller - (EC) which handles things such as battery and USB Type-C. This binding - describes the interface, on an I2C bus, to this EC. - -properties: - compatible: - const: lenovo,yoga-c630-ec - - reg: - const: 0x70 - - '#address-cells': - const: 1 - - '#size-cells': - const: 0 - - interrupts: - maxItems: 1 - -patternProperties: - '^connector@[01]$': - $ref: /schemas/connector/usb-connector.yaml# - - properties: - reg: - maxItems: 1 - - unevaluatedProperties: false - -required: - - compatible - - reg - - interrupts - -additionalProperties: false - -examples: - - |+ - #include - i2c1 { - clock-frequency = <400000>; - - #address-cells = <1>; - #size-cells = <0>; - - embedded-controller@70 { - compatible = "lenovo,yoga-c630-ec"; - reg = <0x70>; - - interrupts-extended = <&tlmm 20 IRQ_TYPE_LEVEL_HIGH>; - - #address-cells = <1>; - #size-cells = <0>; - - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "source"; - data-role = "host"; - }; - - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "source"; - data-role = "host"; - }; - }; - }; -... diff --git a/Documentation/devicetree/bindings/platform/microsoft,surface-sam.yaml b/Documentation/devicetree/bindings/platform/microsoft,surface-sam.yaml deleted file mode 100644 index b33d26f15b2afa..00000000000000 --- a/Documentation/devicetree/bindings/platform/microsoft,surface-sam.yaml +++ /dev/null @@ -1,47 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/platform/microsoft,surface-sam.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Surface System Aggregator Module (SAM, SSAM) - -maintainers: - - Konrad Dybcio - -description: | - Surface devices use a standardized embedded controller to let the - operating system interface with various hardware functions. The - specific functionalities are modeled as subdevices and matched on - five levels: domain, category, target, instance and function. - -properties: - compatible: - const: microsoft,surface-sam - - interrupts: - maxItems: 1 - - current-speed: true - -required: - - compatible - - interrupts - -additionalProperties: false - -examples: - - | - #include - uart { - embedded-controller { - compatible = "microsoft,surface-sam"; - - interrupts-extended = <&tlmm 91 IRQ_TYPE_EDGE_RISING>; - - pinctrl-0 = <&ssam_state>; - pinctrl-names = "default"; - - current-speed = <4000000>; - }; - }; diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml index 15d74138baa343..12b71688dd3407 100644 --- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml +++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml @@ -24,6 +24,9 @@ properties: - amlogic,a5-pwrc - amlogic,c3-pwrc - amlogic,t7-pwrc + - amlogic,s6-pwrc + - amlogic,s7-pwrc + - amlogic,s7d-pwrc "#power-domain-cells": const: 1 diff --git a/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml b/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml index 6e9a670eaf56c8..caf15188099921 100644 --- a/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml +++ b/Documentation/devicetree/bindings/power/apple,pmgr-pwrstate.yaml @@ -29,17 +29,22 @@ description: | properties: compatible: - items: - - enum: - - apple,s5l8960x-pmgr-pwrstate - - apple,t7000-pmgr-pwrstate - - apple,s8000-pmgr-pwrstate - - apple,t8010-pmgr-pwrstate - - apple,t8015-pmgr-pwrstate - - apple,t8103-pmgr-pwrstate - - apple,t8112-pmgr-pwrstate - - apple,t6000-pmgr-pwrstate - - const: apple,pmgr-pwrstate + oneOf: + - items: + - enum: + # Do not add additional SoC to this list. + - apple,s5l8960x-pmgr-pwrstate + - apple,t7000-pmgr-pwrstate + - apple,s8000-pmgr-pwrstate + - apple,t8010-pmgr-pwrstate + - apple,t8015-pmgr-pwrstate + - apple,t8103-pmgr-pwrstate + - apple,t8112-pmgr-pwrstate + - apple,t6000-pmgr-pwrstate + - const: apple,pmgr-pwrstate + - items: + - const: apple,t6020-pmgr-pwrstate + - const: apple,t8103-pmgr-pwrstate reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml index 9c7cc632abee25..500d98921581a3 100644 --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml @@ -44,6 +44,15 @@ properties: '#size-cells': const: 0 + access-controllers: + description: + A number of phandles to external blocks to set and clear the required + bits to enable or disable bus protection, necessary to avoid any bus + faults while enabling or disabling a power domain. + For example, this may hold phandles to INFRACFG and SMI. + minItems: 1 + maxItems: 3 + patternProperties: "^power-domain@[0-9a-f]+$": $ref: "#/$defs/power-domain-node" @@ -123,14 +132,17 @@ $defs: mediatek,infracfg: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the device containing the INFRACFG register range. + deprecated: true mediatek,infracfg-nao: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the device containing the INFRACFG-NAO register range. + deprecated: true mediatek,smi: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the device containing the SMI register range. + deprecated: true required: - reg @@ -138,6 +150,31 @@ $defs: required: - compatible +allOf: + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt8183-power-controller + then: + properties: + access-controllers: + minItems: 2 + maxItems: 2 + + - if: + properties: + compatible: + contains: + enum: + - mediatek,mt8365-power-controller + then: + properties: + access-controllers: + minItems: 3 + maxItems: 3 + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/power/supply/active-semi,act8945a-charger.yaml b/Documentation/devicetree/bindings/power/supply/active-semi,act8945a-charger.yaml deleted file mode 100644 index 5220d9cb16d880..00000000000000 --- a/Documentation/devicetree/bindings/power/supply/active-semi,act8945a-charger.yaml +++ /dev/null @@ -1,76 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/power/supply/active-semi,act8945a-charger.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Active-semi ACT8945A Charger Function - -maintainers: - - Sebastian Reichel - -allOf: - - $ref: power-supply.yaml# - -properties: - compatible: - const: active-semi,act8945a-charger - - interrupts: - maxItems: 1 - - active-semi,chglev-gpios: - maxItems: 1 - description: charge current level GPIO - - active-semi,lbo-gpios: - maxItems: 1 - description: low battery voltage detect GPIO - - active-semi,input-voltage-threshold-microvolt: - description: | - Specifies the charger's input over-voltage threshold value. - Despite the name, specified values are in millivolt (mV). - Defaults to 6.6 V - enum: [ 6600, 7000, 7500, 8000 ] - - active-semi,precondition-timeout: - $ref: /schemas/types.yaml#/definitions/uint32 - description: | - Specifies the charger's PRECONDITION safety timer setting value in minutes. - If 0, it means to disable this timer. - Defaults to 40 minutes. - enum: [ 0, 40, 60, 80 ] - - active-semi,total-timeout: - $ref: /schemas/types.yaml#/definitions/uint32 - description: | - Specifies the charger's total safety timer setting value in hours; - If 0, it means to disable this timer; - Defaults to 3 hours. - enum: [ 0, 3, 4, 5 ] - -required: - - compatible - - interrupts - - active-semi,chglev-gpios - - active-semi,lbo-gpios - -additionalProperties: false - -examples: - - | - #include - #include - pmic { - charger { - compatible = "active-semi,act8945a-charger"; - interrupt-parent = <&pioA>; - interrupts = <45 IRQ_TYPE_LEVEL_LOW>; - active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>; - active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>; - active-semi,input-voltage-threshold-microvolt = <6600>; - active-semi,precondition-timeout = <40>; - active-semi,total-timeout = <3>; - }; - }; diff --git a/Documentation/devicetree/bindings/power/supply/bq24190.yaml b/Documentation/devicetree/bindings/power/supply/bq24190.yaml index ac9a76fc5876be..938554a9fb02c2 100644 --- a/Documentation/devicetree/bindings/power/supply/bq24190.yaml +++ b/Documentation/devicetree/bindings/power/supply/bq24190.yaml @@ -30,6 +30,12 @@ properties: interrupts: maxItems: 1 + ce-gpios: + description: + Active low Charge Enable pin. Battery charging is enabled when + REG01[5:4] = 01 and CE pin is Low. CE pin must be pulled high or low. + maxItems: 1 + usb-otg-vbus: $ref: /schemas/regulator/regulator.yaml# description: | diff --git a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml index 309ea33b5b259d..bc05400186cf1c 100644 --- a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml +++ b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml @@ -16,9 +16,6 @@ description: | Support various Texas Instruments fuel gauge devices that share similar register maps and power supply properties -allOf: - - $ref: power-supply.yaml# - properties: compatible: enum: @@ -58,6 +55,10 @@ properties: maxItems: 1 description: integer, I2C address of the fuel gauge. + interrupts: + maxItems: 1 + description: the SOC_INT or GPOUT pin + monitored-battery: description: | The fuel gauge uses the following battery properties: @@ -68,6 +69,36 @@ properties: power-supplies: true +allOf: + - $ref: power-supply.yaml# + - if: + properties: + compatible: + contains: + enum: + - ti,bq27200 + - ti,bq27210 + - ti,bq27500 # deprecated, use revision specific property below + - ti,bq27510 # deprecated, use revision specific property below + - ti,bq27520 # deprecated, use revision specific property below + - ti,bq27500-1 + - ti,bq27510g1 + - ti,bq27510g2 + - ti,bq27521 + - ti,bq27541 + - ti,bq27542 + - ti,bq27546 + - ti,bq27742 + - ti,bq27545 + - ti,bq27411 + - ti,bq27z561 + - ti,bq28z610 + - ti,bq34z100 + - ti,bq78z100 + then: + properties: + interrupts: false + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt b/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt deleted file mode 100644 index dc5744636a5792..00000000000000 --- a/Documentation/devicetree/bindings/powerpc/fsl/mpic.txt +++ /dev/null @@ -1,231 +0,0 @@ -===================================================================== -Freescale MPIC Interrupt Controller Node -Copyright (C) 2010,2011 Freescale Semiconductor Inc. -===================================================================== - -The Freescale MPIC interrupt controller is found on all PowerQUICC -and QorIQ processors and is compatible with the Open PIC. The -notable difference from Open PIC binding is the addition of 2 -additional cells in the interrupt specifier defining interrupt type -information. - -PROPERTIES - - - compatible - Usage: required - Value type: - Definition: Shall include "fsl,mpic". Freescale MPIC - controllers compatible with this binding have Block - Revision Registers BRR1 and BRR2 at offset 0x0 and - 0x10 in the MPIC. - - - reg - Usage: required - Value type: - Definition: A standard property. Specifies the physical - offset and length of the device's registers within the - CCSR address space. - - - interrupt-controller - Usage: required - Value type: - Definition: Specifies that this node is an interrupt - controller - - - #interrupt-cells - Usage: required - Value type: - Definition: Shall be 2 or 4. A value of 2 means that interrupt - specifiers do not contain the interrupt-type or type-specific - information cells. - - - #address-cells - Usage: required - Value type: - Definition: Shall be 0. - - - pic-no-reset - Usage: optional - Value type: - Definition: The presence of this property specifies that the - MPIC must not be reset by the client program, and that - the boot program has initialized all interrupt source - configuration registers to a sane state-- masked or - directed at other cores. This ensures that the client - program will not receive interrupts for sources not belonging - to the client. The presence of this property also mandates - that any initialization related to interrupt sources shall - be limited to sources explicitly referenced in the device tree. - - - big-endian - Usage: optional - Value type: - If present the MPIC will be assumed to be big-endian. Some - device-trees omit this property on MPIC nodes even when the MPIC is - in fact big-endian, so certain boards override this property. - - - single-cpu-affinity - Usage: optional - Value type: - If present the MPIC will be assumed to only be able to route - non-IPI interrupts to a single CPU at a time (EG: Freescale MPIC). - - - last-interrupt-source - Usage: optional - Value type: - Some MPICs do not correctly report the number of hardware sources - in the global feature registers. If specified, this field will - override the value read from MPIC_GREG_FEATURE_LAST_SRC. - -INTERRUPT SPECIFIER DEFINITION - - Interrupt specifiers consists of 4 cells encoded as - follows: - - <1st-cell> interrupt-number - - Identifies the interrupt source. The meaning - depends on the type of interrupt. - - Note: If the interrupt-type cell is undefined - (i.e. #interrupt-cells = 2), this cell - should be interpreted the same as for - interrupt-type 0-- i.e. an external or - normal SoC device interrupt. - - <2nd-cell> level-sense information, encoded as follows: - 0 = low-to-high edge triggered - 1 = active low level-sensitive - 2 = active high level-sensitive - 3 = high-to-low edge triggered - - <3rd-cell> interrupt-type - - The following types are supported: - - 0 = external or normal SoC device interrupt - - The interrupt-number cell contains - the SoC device interrupt number. The - type-specific cell is undefined. The - interrupt-number is derived from the - MPIC a block of registers referred to as - the "Interrupt Source Configuration Registers". - Each source has 32-bytes of registers - (vector/priority and destination) in this - region. So interrupt 0 is at offset 0x0, - interrupt 1 is at offset 0x20, and so on. - - 1 = error interrupt - - The interrupt-number cell contains - the SoC device interrupt number for - the error interrupt. The type-specific - cell identifies the specific error - interrupt number. - - 2 = MPIC inter-processor interrupt (IPI) - - The interrupt-number cell identifies - the MPIC IPI number. The type-specific - cell is undefined. - - 3 = MPIC timer interrupt - - The interrupt-number cell identifies - the MPIC timer number. The type-specific - cell is undefined. - - <4th-cell> type-specific information - - The type-specific cell is encoded as follows: - - - For interrupt-type 1 (error interrupt), - the type-specific cell contains the - bit number of the error interrupt in the - Error Interrupt Summary Register. - -EXAMPLE 1 - /* - * mpic interrupt controller with 4 cells per specifier - */ - mpic: pic@40000 { - compatible = "fsl,mpic"; - interrupt-controller; - #interrupt-cells = <4>; - #address-cells = <0>; - reg = <0x40000 0x40000>; - }; - -EXAMPLE 2 - /* - * The MPC8544 I2C controller node has an internal - * interrupt number of 27. As per the reference manual - * this corresponds to interrupt source configuration - * registers at 0x5_0560. - * - * The interrupt source configuration registers begin - * at 0x5_0000. - * - * To compute the interrupt specifier interrupt number - * - * 0x560 >> 5 = 43 - * - * The interrupt source configuration registers begin - * at 0x5_0000, and so the i2c vector/priority registers - * are at 0x5_0560. - */ - i2c@3000 { - #address-cells = <1>; - #size-cells = <0>; - cell-index = <0>; - compatible = "fsl-i2c"; - reg = <0x3000 0x100>; - interrupts = <43 2>; - interrupt-parent = <&mpic>; - dfsrr; - }; - - -EXAMPLE 3 - /* - * Definition of a node defining the 4 - * MPIC IPI interrupts. Note the interrupt - * type of 2. - */ - ipi@410a0 { - compatible = "fsl,mpic-ipi"; - reg = <0x40040 0x10>; - interrupts = <0 0 2 0 - 1 0 2 0 - 2 0 2 0 - 3 0 2 0>; - }; - -EXAMPLE 4 - /* - * Definition of a node defining the MPIC - * global timers. Note the interrupt - * type of 3. - */ - timer0: timer@41100 { - compatible = "fsl,mpic-global-timer"; - reg = <0x41100 0x100 0x41300 4>; - interrupts = <0 0 3 0 - 1 0 3 0 - 2 0 3 0 - 3 0 3 0>; - }; - -EXAMPLE 5 - /* - * Definition of an error interrupt (interrupt type 1). - * SoC interrupt number is 16 and the specific error - * interrupt bit in the error interrupt summary register - * is 23. - */ - memory-controller@8000 { - compatible = "fsl,p4080-memory-controller"; - reg = <0x8000 0x1000>; - interrupts = <16 2 1 23>; - }; diff --git a/Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml b/Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml new file mode 100644 index 00000000000000..042de9d5a92b65 --- /dev/null +++ b/Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ptp/nxp,ptp-netc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP NETC V4 Timer PTP clock + +description: + NETC V4 Timer provides current time with nanosecond resolution, precise + periodic pulse, pulse on timeout (alarm), and time capture on external + pulse support. And it supports time synchronization as required for + IEEE 1588 and IEEE 802.1AS-2020. + +maintainers: + - Wei Fang + - Clark Wang + +properties: + compatible: + enum: + - pci1131,ee02 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + description: + The reference clock of NETC Timer, can be selected between 3 different + clock sources using an integrated hardware mux TMR_CTRL[CK_SEL]. + The "ccm" means the reference clock comes from CCM of SoC. + The "ext" means the reference clock comes from external IO pins. + If not present, indicates that the system clock of NETC IP is selected + as the reference clock. + + clock-names: + enum: + - ccm + - ext + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/pci/pci-device.yaml + +unevaluatedProperties: false + +examples: + - | + pcie { + #address-cells = <3>; + #size-cells = <2>; + + ptp-timer@18,0 { + compatible = "pci1131,ee02"; + reg = <0x00c000 0 0 0 0>; + clocks = <&scmi_clk 18>; + clock-names = "ccm"; + }; + }; diff --git a/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml b/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml index 142157bff0cd85..04519b0c581d0e 100644 --- a/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml +++ b/Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml @@ -17,8 +17,9 @@ properties: items: - enum: - apple,t8103-fpwm - - apple,t6000-fpwm - apple,t8112-fpwm + - apple,t6000-fpwm + - apple,t6020-fpwm - const: apple,s5l-fpwm reg: diff --git a/Documentation/devicetree/bindings/pwm/fsl,vf610-ftm-pwm.yaml b/Documentation/devicetree/bindings/pwm/fsl,vf610-ftm-pwm.yaml index 7f9f72d95e7a32..c7a10180208e03 100644 --- a/Documentation/devicetree/bindings/pwm/fsl,vf610-ftm-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/fsl,vf610-ftm-pwm.yaml @@ -26,9 +26,14 @@ maintainers: properties: compatible: - enum: - - fsl,vf610-ftm-pwm - - fsl,imx8qm-ftm-pwm + oneOf: + - enum: + - fsl,vf610-ftm-pwm + - fsl,imx8qm-ftm-pwm + - nxp,s32g2-ftm-pwm + - items: + - const: nxp,s32g3-ftm-pwm + - const: nxp,s32g2-ftm-pwm reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml index f7bc84b05a871b..8f5a468cfb91fb 100644 --- a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml @@ -14,7 +14,7 @@ description: | Google's ChromeOS EC PWM is a simple PWM attached to the Embedded Controller (EC) and controlled via a host-command interface. An EC PWM node should be only found as a sub-node of the EC node (see - Documentation/devicetree/bindings/mfd/google,cros-ec.yaml). + Documentation/devicetree/bindings/embedded-controller/google,cros-ec.yaml). allOf: - $ref: pwm.yaml# diff --git a/Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml b/Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml index 981cfec53f3727..19a9d2e15a964f 100644 --- a/Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml @@ -11,7 +11,7 @@ maintainers: description: | This module is part of the sl28cpld multi-function device. For more - details see ../mfd/kontron,sl28cpld.yaml. + details see ../embedded-controller/kontron,sl28cpld.yaml. The controller supports one PWM channel and supports only four distinct frequencies (250Hz, 500Hz, 1kHz, 2kHz). diff --git a/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml b/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml index ffda0123878eda..920e0413d4312b 100644 --- a/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/nxp,lpc1850-sct-pwm.yaml @@ -48,7 +48,7 @@ examples: pwm@40000000 { compatible = "nxp,lpc1850-sct-pwm"; reg = <0x40000000 0x1000>; - clocks =<&ccu1 CLK_CPU_SCT>; + clocks = <&ccu1 CLK_CPU_SCT>; clock-names = "pwm"; #pwm-cells = <3>; }; diff --git a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml index 17a2b927af3370..97acbdec39f102 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml +++ b/Documentation/devicetree/bindings/pwm/pwm-samsung.yaml @@ -31,6 +31,7 @@ properties: - enum: - samsung,exynos5433-pwm - samsung,exynos7-pwm + - samsung,exynos8890-pwm - samsung,exynosautov9-pwm - samsung,exynosautov920-pwm - tesla,fsd-pwm diff --git a/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt b/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt deleted file mode 100644 index d97ca1964e9470..00000000000000 --- a/Documentation/devicetree/bindings/pwm/ti,twl-pwm.txt +++ /dev/null @@ -1,17 +0,0 @@ -Texas Instruments TWL series PWM drivers - -Supported PWMs: -On TWL4030 series: PWM1 and PWM2 -On TWL6030 series: PWM0 and PWM1 - -Required properties: -- compatible: "ti,twl4030-pwm" or "ti,twl6030-pwm" -- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of - the cells format. - -Example: - -twl_pwm: pwm { - compatible = "ti,twl6030-pwm"; - #pwm-cells = <2>; -}; diff --git a/Documentation/devicetree/bindings/pwm/ti,twl-pwmled.txt b/Documentation/devicetree/bindings/pwm/ti,twl-pwmled.txt deleted file mode 100644 index 31ca1b032ef034..00000000000000 --- a/Documentation/devicetree/bindings/pwm/ti,twl-pwmled.txt +++ /dev/null @@ -1,17 +0,0 @@ -Texas Instruments TWL series PWM drivers connected to LED terminals - -Supported PWMs: -On TWL4030 series: PWMA and PWMB (connected to LEDA and LEDB terminals) -On TWL6030 series: LED PWM (mainly used as charging indicator LED) - -Required properties: -- compatible: "ti,twl4030-pwmled" or "ti,twl6030-pwmled" -- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of - the cells format. - -Example: - -twl_pwmled: pwmled { - compatible = "ti,twl6030-pwmled"; - #pwm-cells = <2>; -}; diff --git a/Documentation/devicetree/bindings/regulator/active-semi,act8945a.yaml b/Documentation/devicetree/bindings/regulator/active-semi,act8945a.yaml index bdf3f7d34ef51b..a8d579844dc7bc 100644 --- a/Documentation/devicetree/bindings/regulator/active-semi,act8945a.yaml +++ b/Documentation/devicetree/bindings/regulator/active-semi,act8945a.yaml @@ -91,28 +91,41 @@ properties: maxItems: 1 active-semi,chglev-gpios: - description: CGHLEV GPIO + description: charge current level GPIO maxItems: 1 active-semi,lbo-gpios: - description: LBO GPIO + description: low battery voltage detect GPIO maxItems: 1 active-semi,input-voltage-threshold-microvolt: - description: Input voltage threshold - maxItems: 1 + description: + Specifies the charger's input over-voltage threshold value. Despite + the name, specified values are in millivolt (mV). + enum: [ 6600, 7000, 7500, 8000 ] + default: 6600 active-semi,precondition-timeout: - description: Precondition timeout + description: + Specifies the charger's PRECONDITION safety timer setting value in + minutes. If 0, it means to disable this timer. + enum: [ 0, 40, 60, 80 ] + default: 40 $ref: /schemas/types.yaml#/definitions/uint32 active-semi,total-timeout: - description: Total timeout + description: + Specifies the charger's total safety timer setting value in hours; If + 0, it means to disable this timer; + enum: [ 0, 3, 4, 5 ] + default: 3 $ref: /schemas/types.yaml#/definitions/uint32 required: - compatible - interrupts + - active-semi,chglev-gpios + - active-semi,lbo-gpios additionalProperties: false diff --git a/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml b/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml new file mode 100644 index 00000000000000..bed36af5493df2 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/maxim,max77838.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/maxim,max77838.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim Integrated MAX77838 PMIC + +maintainers: + - Ivaylo Ivanov + +properties: + $nodename: + pattern: "pmic@[0-9a-f]{1,2}" + compatible: + enum: + - maxim,max77838 + + reg: + maxItems: 1 + + regulators: + type: object + $ref: regulator.yaml# + description: | + list of regulators provided by this controller, must be named + after their hardware counterparts ldo[1-4] and buck + + properties: + buck: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + patternProperties: + "^ldo([1-4])$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@60 { + compatible = "maxim,max77838"; + reg = <0x60>; + + regulators { + ldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + }; + }; + }; +... diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6331-regulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6331-regulator.yaml index 79e5198e1c73d3..c654acf137682d 100644 --- a/Documentation/devicetree/bindings/regulator/mediatek,mt6331-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6331-regulator.yaml @@ -15,6 +15,10 @@ description: | buck- and ldo-. MT6331 regulators node should be sub node of the MT6397 MFD node. +properties: + compatible: + const: mediatek,mt6331-regulator + patternProperties: "^buck-v(core2|io18|dvfs11|dvfs12|dvfs13|dvfs14)$": type: object @@ -26,23 +30,23 @@ patternProperties: unevaluatedProperties: false - "^ldo-v(avdd32aud|auxa32)$": + "^ldo-(avdd32aud|vauxa32)$": type: object $ref: regulator.yaml# properties: regulator-name: - pattern: "^v(avdd32aud|auxa32)$" + pattern: "^(avdd32_aud|vauxa32)$" unevaluatedProperties: false - "^ldo-v(dig18|emc33|ibr|mc|mch|mipi|rtc|sram|usb10)$": + "^ldo-v(dig18|emc33|ibr|mc|mch|mipi|rtc|sim1|sim2|sram|usb10)$": type: object $ref: regulator.yaml# properties: regulator-name: - pattern: "^v(dig18|emc33|ibr|mc|mch|mipi|rtc|sram|usb10)$" + pattern: "^v(dig18|emc33|ibr|mc|mch|mipi|rtc|sim1|sim2|sram|usb)$" unevaluatedProperties: false @@ -52,7 +56,7 @@ patternProperties: properties: regulator-name: - pattern: "^vcam(a|af|d|io)$" + pattern: "^vcam(a|_af|d|io)$" unevaluatedProperties: false @@ -75,13 +79,16 @@ patternProperties: properties: regulator-name: - pattern: "^vgp[12]$" + pattern: "^vgp[1234]$" required: - regulator-name unevaluatedProperties: false +required: + - compatible + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6332-regulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6332-regulator.yaml index 2eb512c29a0d75..475f18d4f261b0 100644 --- a/Documentation/devicetree/bindings/regulator/mediatek,mt6332-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6332-regulator.yaml @@ -15,6 +15,10 @@ description: | buck- and ldo-. MT6332 regulators node should be sub node of the MT6397 MFD node. +properties: + compatible: + const: mediatek,mt6332-regulator + patternProperties: "^buck-v(dram|dvfs2|pa|rf18a|rf18b|sbst)$": type: object @@ -36,6 +40,9 @@ patternProperties: unevaluatedProperties: false +required: + - compatible + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml new file mode 100644 index 00000000000000..8c8fc2cd4cedb0 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/nxp,pf0900.yaml @@ -0,0 +1,163 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/nxp,pf0900.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP PF0900 Power Management Integrated Circuit regulators + +maintainers: + - Joy Zou + +description: + The PF0900 is a power management integrated circuit (PMIC) optimized + for high performance i.MX9x based applications. It features five high + efficiency buck converters, three linear and one vaon regulators. It + provides low quiescent current in Standby and low power off Modes. + +properties: + compatible: + enum: + - nxp,pf0900 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + regulators: + type: object + additionalProperties: false + + properties: + vaon: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + patternProperties: + "^ldo[1-3]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + "^sw[1-5]$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + + nxp,i2c-crc-enable: + type: boolean + description: + The CRC enabled during register read/write. Controlled by customer + unviewable fuse bits OTP_I2C_CRC_EN. Check chip part number. + +required: + - compatible + - reg + - interrupts + - regulators + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@8 { + compatible = "nxp,pf0900"; + reg = <0x08>; + interrupt-parent = <&pcal6524>; + interrupts = <89 IRQ_TYPE_LEVEL_LOW>; + nxp,i2c-crc-enable; + + regulators { + vaon { + regulator-name = "VAON"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw1 { + regulator-name = "SW1"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1950>; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-max-microvolt = <650000>; + regulator-suspend-min-microvolt = <650000>; + }; + }; + + sw2 { + regulator-name = "SW2"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1950>; + }; + + sw3 { + regulator-name = "SW3"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1950>; + }; + + sw4 { + regulator-name = "SW4"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1950>; + }; + + sw5 { + regulator-name = "SW5"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1950>; + }; + + ldo1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3 { + regulator-name = "LDO3"; + regulator-min-microvolt = <650000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml new file mode 100644 index 00000000000000..5b9d5d4e48d09a --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/nxp,pf5300.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP PF5300/PF5301/PF5302 PMIC regulators + +maintainers: + - Woodrow Douglass + +description: | + The PF5300, PF5301, and PF5302 integrate high-performance buck converters, + 12 A, 8 A, and 15 A, respectively, to power high-end automotive and industrial + processors. With adaptive voltage positioning and a high-bandwidth loop, they + offer transient regulation to minimize capacitor requirements. + +allOf: + - $ref: regulator.yaml# + +properties: + compatible: + oneOf: + - const: nxp,pf5300 + - items: + - enum: + - nxp,pf5301 + - nxp,pf5302 + - const: nxp,pf5300 + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + regulator@28 { + compatible = "nxp,pf5302", "nxp,pf5300"; + reg = <0x28>; + + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1200000>; + regulator-min-microvolt = <500000>; + }; + }; diff --git a/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml index f02f97d4fdd215..40f9223d4c2721 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,sdm845-refgen-regulator.yaml @@ -23,11 +23,14 @@ properties: - enum: - qcom,sc7180-refgen-regulator - qcom,sc8180x-refgen-regulator + - qcom,sdm670-refgen-regulator - qcom,sm8150-refgen-regulator - const: qcom,sdm845-refgen-regulator - items: - enum: + - qcom,qcs8300-refgen-regulator + - qcom,sa8775p-refgen-regulator - qcom,sc7280-refgen-regulator - qcom,sc8280xp-refgen-regulator - qcom,sm6350-refgen-regulator diff --git a/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator-v2.yaml b/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator-v2.yaml new file mode 100644 index 00000000000000..37b9ed371b67d3 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator-v2.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/raspberrypi,7inch-touchscreen-panel-regulator-v2.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RaspberryPi 5" and 7" display V2 MCU-based regulator/backlight controller + +maintainers: + - Marek Vasut + +description: | + The RaspberryPi 5" and 7" display 2 has an MCU-based regulator, PWM + backlight and GPIO controller on the PCB, which is used to turn the + display unit on/off and control the backlight. + +allOf: + - $ref: regulator.yaml# + +properties: + compatible: + const: raspberrypi,touchscreen-panel-regulator-v2 + + reg: + maxItems: 1 + + gpio-controller: true + "#gpio-cells": + const: 2 + description: + The first cell is the pin number, and the second cell is used to + specify the gpio polarity (GPIO_ACTIVE_HIGH or GPIO_ACTIVE_LOW). + + "#pwm-cells": + const: 3 + description: See ../../pwm/pwm.yaml for description of the cell formats. + +additionalProperties: false + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + - "#pwm-cells" + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + regulator@45 { + compatible = "raspberrypi,touchscreen-panel-regulator-v2"; + reg = <0x45>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <3>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml b/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml index 18944d39d08fcb..41678400e63fa6 100644 --- a/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml @@ -12,17 +12,14 @@ maintainers: description: | The RaspberryPi 7" display has an ATTINY88-based regulator/backlight controller on the PCB, which is used to turn the display unit on/off - and control the backlight. The V2 supports 5" and 7" panels and also - offers PWM backlight control. + and control the backlight. allOf: - $ref: regulator.yaml# properties: compatible: - enum: - - raspberrypi,7inch-touchscreen-panel-regulator - - raspberrypi,touchscreen-panel-regulator-v2 + const: raspberrypi,7inch-touchscreen-panel-regulator reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/regulator/richtek,rt5133.yaml b/Documentation/devicetree/bindings/regulator/richtek,rt5133.yaml new file mode 100644 index 00000000000000..d2e007fee6ba1f --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/richtek,rt5133.yaml @@ -0,0 +1,178 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/richtek,rt5133.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Richtek RT5133 PMIC Regulator + +maintainers: + - ShihChia Chang + +description: + The RT5133 is an integrated Power Management IC for portable devices, + featuring 8 LDOs and 3 GPOs. It allows programmable output voltages, + soft-start times, and protections via I2C. GPO operation depends on LDO1 + voltage. + +properties: + compatible: + enum: + - richtek,rt5133 + + reg: + maxItems: 1 + + enable-gpios: + maxItems: 1 + + wakeup-source: true + + interrupts: + maxItems: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + + richtek,oc-shutdown-all: + type: boolean + description: + Controls the behavior when any LDO (Low Dropout Regulator) enters an + Over Current state. + If set to true, all LDO channels will be shut down. + If set to false, only the affected LDO channel will shut down itself. + + richtek,pgb-shutdown-all: + type: boolean + description: + Controls the behavior when any LDO enters a Power Good Bad state. + If set to true, all LDO channels will be shut down. + If set to false, only the affected LDO channel will shut down itself. + + regulators: + type: object + additionalProperties: false + + properties: + base: + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for the base regulator, which is the top-level supply for + LDO1 to LDO6. It functions merely as an on/off switch rather than + regulating voltages. If none of LDO1 to LDO6 are in use, switching + off the base will reduce the quiescent current. + + required: + - regulator-name + + patternProperties: + "^ldo([1-6])$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for single LDO regulator + + required: + - regulator-name + + "^ldo([7-8])$": + type: object + $ref: regulator.yaml# + unevaluatedProperties: false + description: + Properties for single LDO regulator + + properties: + vin-supply: true + + required: + - regulator-name + - vin-supply + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@18 { + compatible = "richtek,rt5133"; + reg = <0x18>; + wakeup-source; + interrupts-extended = <&gpio 0 IRQ_TYPE_EDGE_FALLING>; + enable-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; + gpio-controller; + #gpio-cells = <2>; + richtek,oc-shutdown-all; + richtek,pgb-shutdown-all; + regulators { + base { + regulator-name = "base"; + }; + pvin78: ldo1 { + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3199998>; + regulator-active-discharge = <1>; + }; + ldo2 { + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3200000>; + regulator-active-discharge = <1>; + }; + ldo3 { + regulator-name = "ldo3"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <3000000>; + regulator-active-discharge = <1>; + }; + ldo4 { + regulator-name = "ldo4"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <3000000>; + regulator-active-discharge = <1>; + }; + ldo5 { + regulator-name = "ldo5"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <3000000>; + regulator-active-discharge = <1>; + }; + ldo6 { + regulator-name = "ldo6"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <3000000>; + regulator-active-discharge = <1>; + }; + ldo7 { + regulator-name = "ldo7"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-active-discharge = <1>; + vin-supply = <&pvin78>; + }; + ldo8 { + regulator-name = "ldo8"; + regulator-min-microvolt = <855000>; + regulator-max-microvolt = <1200000>; + regulator-active-discharge = <1>; + vin-supply = <&pvin78>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index adc6b3f36fde49..179c98b33b4d9f 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -58,7 +58,7 @@ properties: maxItems: 1 cros-ec-rpmsg: - $ref: /schemas/mfd/google,cros-ec.yaml + $ref: /schemas/embedded-controller/google,cros-ec.yaml description: This subnode represents the rpmsg device. The properties of this node are defined by the individual bindings for @@ -126,7 +126,7 @@ patternProperties: maxItems: 1 cros-ec-rpmsg: - $ref: /schemas/mfd/google,cros-ec.yaml + $ref: /schemas/embedded-controller/google,cros-ec.yaml description: This subnode represents the rpmsg device. The properties of this node are defined by the individual bindings for diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml new file mode 100644 index 00000000000000..c47d97004b3303 --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,milos-pas.yaml @@ -0,0 +1,198 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/remoteproc/qcom,milos-pas.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Milos SoC Peripheral Authentication Service + +maintainers: + - Luca Weiss + +description: + Qualcomm Milos SoC Peripheral Authentication Service loads and boots firmware + on the Qualcomm DSP Hexagon cores. + +properties: + compatible: + enum: + - qcom,milos-adsp-pas + - qcom,milos-cdsp-pas + - qcom,milos-mpss-pas + - qcom,milos-wpss-pas + + reg: + maxItems: 1 + + clocks: + items: + - description: XO clock + + clock-names: + items: + - const: xo + + interrupts: + minItems: 6 + maxItems: 6 + + interrupt-names: + minItems: 6 + maxItems: 6 + + qcom,qmp: + $ref: /schemas/types.yaml#/definitions/phandle + description: Reference to the AOSS side-channel message RAM. + + smd-edge: false + + firmware-name: + minItems: 1 + items: + - description: Firmware name of the Hexagon core + - description: Firmware name of the Hexagon Devicetree + + memory-region: + minItems: 1 + items: + - description: Memory region for core Firmware authentication + - description: Memory region for Devicetree Firmware authentication + +required: + - compatible + - reg + - memory-region + +allOf: + - $ref: /schemas/remoteproc/qcom,pas-common.yaml# + - if: + properties: + compatible: + enum: + - qcom,milos-adsp-pas + - qcom,milos-cdsp-pas + then: + properties: + memory-region: + minItems: 2 + firmware-name: + minItems: 2 + else: + properties: + memory-region: + maxItems: 1 + firmware-name: + maxItems: 1 + + - if: + properties: + compatible: + contains: + enum: + - qcom,milos-adsp-pas + then: + properties: + power-domains: + items: + - description: LCX power domain + - description: LMX power domain + power-domain-names: + items: + - const: lcx + - const: lmx + + - if: + properties: + compatible: + enum: + - qcom,milos-cdsp-pas + - qcom,milos-wpss-pas + then: + properties: + power-domains: + items: + - description: CX power domain + - description: MX power domain + power-domain-names: + items: + - const: cx + - const: mx + + - if: + properties: + compatible: + enum: + - qcom,milos-mpss-pas + then: + properties: + power-domains: + items: + - description: CX power domain + - description: MSS power domain + power-domain-names: + items: + - const: cx + - const: mss + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + remoteproc@3000000 { + compatible = "qcom,milos-adsp-pas"; + reg = <0x03000000 0x10000>; + + interrupts-extended = <&pdc 6 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 3 IRQ_TYPE_EDGE_RISING>, + <&smp2p_adsp_in 7 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", + "fatal", + "ready", + "handover", + "stop-ack", + "shutdown-ack"; + + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "xo"; + + power-domains = <&rpmhpd RPMHPD_LCX>, + <&rpmhpd RPMHPD_LMX>; + power-domain-names = "lcx", + "lmx"; + + interconnects = <&lpass_ag_noc MASTER_LPASS_PROC QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + + memory-region = <&adspslpi_mem>, <&q6_adsp_dtb_mem>; + + firmware-name = "qcom/milos/vendor/device/adsp.mbn", + "qcom/milos/vendor/device/adsp_dtb.mbn"; + + qcom,qmp = <&aoss_qmp>; + + qcom,smem-states = <&smp2p_adsp_out 0>; + qcom,smem-state-names = "stop"; + + glink-edge { + interrupts-extended = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_GLINK_QMP + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_GLINK_QMP>; + + label = "lpass"; + qcom,remote-pid = <2>; + + /* ... */ + }; + }; diff --git a/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.yaml b/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.yaml index 00150b93fca0ca..b8a320bb177616 100644 --- a/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.yaml +++ b/Documentation/devicetree/bindings/reset/brcm,bcm6345-reset.yaml @@ -13,7 +13,9 @@ maintainers: properties: compatible: - const: brcm,bcm6345-reset + enum: + - brcm,bcm6345-reset + - brcm,bcm63xx-ephy-ctrl reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index 1a0cf0702a45d2..153d0dac57fb39 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -52,6 +52,7 @@ properties: - sifive,e5 - sifive,e7 - sifive,e71 + - sifive,p550 - sifive,rocket0 - sifive,s7 - sifive,u5 diff --git a/Documentation/devicetree/bindings/riscv/eswin.yaml b/Documentation/devicetree/bindings/riscv/eswin.yaml new file mode 100644 index 00000000000000..c603c45eef2252 --- /dev/null +++ b/Documentation/devicetree/bindings/riscv/eswin.yaml @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/riscv/eswin.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ESWIN SoC-based boards + +maintainers: + - Min Lin + - Pinkesh Vaghela + - Pritesh Patel + +description: + ESWIN SoC-based boards + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - items: + - enum: + - sifive,hifive-premier-p550 + - const: eswin,eic7700 + +additionalProperties: true + +... diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index ede6a58ccf5347..543ac94718e8cd 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -662,7 +662,31 @@ properties: Registers in the AX45MP datasheet. https://www.andestech.com/wp-content/uploads/AX45MP-1C-Rev.-5.0.0-Datasheet.pdf + # MIPS + - const: xmipsexectl + description: + The MIPS extension for execution control as documented in + https://mips.com/wp-content/uploads/2025/06/P8700_Programmers_Reference_Manual_Rev1.84_5-31-2025.pdf + # SiFive + - const: xsfcease + description: + SiFive CEASE Instruction Extensions Specification. + See more details in + https://www.sifive.com/document-file/freedom-u740-c000-manual + + - const: xsfcflushdlone + description: + SiFive L1D Cache Flush Instruction Extensions Specification. + See more details in + https://www.sifive.com/document-file/freedom-u740-c000-manual + + - const: xsfpgflushdlone + description: + SiFive PGFLUSH Instruction Extensions for the power management. The + CPU will flush the L1D and enter the cease state after executing + the instruction. + - const: xsfvqmaccdod description: SiFive Int8 Matrix Multiplication Extensions Specification. diff --git a/Documentation/devicetree/bindings/riscv/microchip.yaml b/Documentation/devicetree/bindings/riscv/microchip.yaml index 78ce76ae1b6d7f..381d6eb6672e5f 100644 --- a/Documentation/devicetree/bindings/riscv/microchip.yaml +++ b/Documentation/devicetree/bindings/riscv/microchip.yaml @@ -18,13 +18,26 @@ properties: const: '/' compatible: oneOf: + - items: + - const: microchip,mpfs-icicle-prod-reference-rtl-v2507 + - const: microchip,mpfs-icicle-kit-prod + - const: microchip,mpfs-icicle-kit + - const: microchip,mpfs-prod + - const: microchip,mpfs + - items: - enum: - microchip,mpfs-icicle-reference-rtlv2203 - microchip,mpfs-icicle-reference-rtlv2210 + - microchip,mpfs-icicle-es-reference-rtl-v2507 - const: microchip,mpfs-icicle-kit - const: microchip,mpfs + - items: + - const: microchip,mpfs-disco-kit-reference-rtl-v2507 + - const: microchip,mpfs-disco-kit + - const: microchip,mpfs + - items: - enum: - aldec,tysom-m-mpfs250t-rev2 diff --git a/Documentation/devicetree/bindings/riscv/spacemit.yaml b/Documentation/devicetree/bindings/riscv/spacemit.yaml index 077b94f10dca9a..c56b62a6299ac2 100644 --- a/Documentation/devicetree/bindings/riscv/spacemit.yaml +++ b/Documentation/devicetree/bindings/riscv/spacemit.yaml @@ -22,6 +22,7 @@ properties: - enum: - bananapi,bpi-f3 - milkv,jupiter + - xunlong,orangepi-rv2 - const: spacemit,k1 additionalProperties: true diff --git a/Documentation/devicetree/bindings/riscv/starfive.yaml b/Documentation/devicetree/bindings/riscv/starfive.yaml index 7ef85174353de3..04510341a71e84 100644 --- a/Documentation/devicetree/bindings/riscv/starfive.yaml +++ b/Documentation/devicetree/bindings/riscv/starfive.yaml @@ -28,6 +28,8 @@ properties: - enum: - deepcomputing,fml13v01 - milkv,mars + - milkv,marscm-emmc + - milkv,marscm-lite - pine64,star64 - starfive,visionfive-2-v1.2a - starfive,visionfive-2-v1.3b diff --git a/Documentation/devicetree/bindings/rng/SUNW,n2-rng.yaml b/Documentation/devicetree/bindings/rng/SUNW,n2-rng.yaml new file mode 100644 index 00000000000000..6eafc532dc7627 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/SUNW,n2-rng.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rng/SUNW,n2-rng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SUN UltraSPARC HWRNG + +maintainers: + - David S. Miller + +properties: + compatible: + enum: + - SUNW,n2-rng # for Niagara 2 Platform (SUN UltraSPARC T2 CPU) + - SUNW,vf-rng # for Victoria Falls Platform (SUN UltraSPARC T2 Plus CPU) + # for Rainbow/Yosemite Falls Platform (SUN SPARC T3/T4), + # (UltraSPARC KT/Niagara 3 - development names) + # more recent systems (after Oracle acquisition of SUN) + - SUNW,kt-rng + - ORCL,m4-rng # for SPARC T5/M5 + - ORCL,m7-rng # for SPARC T7/M7 + + reg: + maxItems: 1 + + "rng-#units": + description: Number of RNG units + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + +required: + - compatible + - reg + +additionalProperties: false + +# PS: see as well prtconfs.git by DaveM +examples: + - | + bus { + #address-cells = <1>; + #size-cells = <0>; + + rng@e { + compatible = "ORCL,m4-rng"; + reg = <0xe>; + rng-#units = <2>; + }; + }; diff --git a/Documentation/devicetree/bindings/rng/hisi-rng.txt b/Documentation/devicetree/bindings/rng/hisi-rng.txt deleted file mode 100644 index d04d55a6c2f591..00000000000000 --- a/Documentation/devicetree/bindings/rng/hisi-rng.txt +++ /dev/null @@ -1,12 +0,0 @@ -Hisilicon Random Number Generator - -Required properties: -- compatible : Should be "hisilicon,hip04-rng" or "hisilicon,hip05-rng" -- reg : Offset and length of the register set of this block - -Example: - -rng@d1010000 { - compatible = "hisilicon,hip05-rng"; - reg = <0xd1010000 0x100>; -}; diff --git a/Documentation/devicetree/bindings/rng/hisi-rng.yaml b/Documentation/devicetree/bindings/rng/hisi-rng.yaml new file mode 100644 index 00000000000000..5406b2596f42a8 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/hisi-rng.yaml @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rng/hisi-rng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Hisilicon Random Number Generator + +maintainers: + - Kefeng Wang + +properties: + compatible: + enum: + - hisilicon,hip04-rng + - hisilicon,hip05-rng + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + rng@d1010000 { + compatible = "hisilicon,hip05-rng"; + reg = <0xd1010000 0x100>; + }; diff --git a/Documentation/devicetree/bindings/rng/sparc_sun_oracle_rng.txt b/Documentation/devicetree/bindings/rng/sparc_sun_oracle_rng.txt deleted file mode 100644 index b0b211194c7148..00000000000000 --- a/Documentation/devicetree/bindings/rng/sparc_sun_oracle_rng.txt +++ /dev/null @@ -1,30 +0,0 @@ -HWRNG support for the n2_rng driver - -Required properties: -- reg : base address to sample from -- compatible : should contain one of the following - RNG versions: - - 'SUNW,n2-rng' for Niagara 2 Platform (SUN UltraSPARC T2 CPU) - - 'SUNW,vf-rng' for Victoria Falls Platform (SUN UltraSPARC T2 Plus CPU) - - 'SUNW,kt-rng' for Rainbow/Yosemite Falls Platform (SUN SPARC T3/T4), (UltraSPARC KT/Niagara 3 - development names) - more recent systems (after Oracle acquisition of SUN) - - 'ORCL,m4-rng' for SPARC T5/M5 - - 'ORCL,m7-rng' for SPARC T7/M7 - -Examples: -/* linux LDOM on SPARC T5-2 */ -Node 0xf029a4f4 - .node: f029a4f4 - rng-#units: 00000002 - compatible: 'ORCL,m4-rng' - reg: 0000000e - name: 'random-number-generator' - -/* solaris on SPARC M7-8 */ -Node 0xf028c08c - rng-#units: 00000003 - compatible: 'ORCL,m7-rng' - reg: 0000000e - name: 'random-number-generator' - -PS: see as well prtconfs.git by DaveM diff --git a/Documentation/devicetree/bindings/rtc/apm,xgene-rtc.yaml b/Documentation/devicetree/bindings/rtc/apm,xgene-rtc.yaml new file mode 100644 index 00000000000000..b8f46536fd5a0a --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/apm,xgene-rtc.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/apm,xgene-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: APM X-Gene Real Time Clock + +maintainers: + - Khuong Dinh + +properties: + compatible: + const: apm,xgene-rtc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + '#clock-cells': + const: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - '#clock-cells' + - clocks + +additionalProperties: false + +examples: + - | + rtc@10510000 { + compatible = "apm,xgene-rtc"; + reg = <0x10510000 0x400>; + interrupts = <0x0 0x46 0x4>; + #clock-cells = <1>; + clocks = <&rtcclk 0>; + }; diff --git a/Documentation/devicetree/bindings/rtc/isil,isl12057.txt b/Documentation/devicetree/bindings/rtc/isil,isl12057.txt deleted file mode 100644 index ff7c43555199c2..00000000000000 --- a/Documentation/devicetree/bindings/rtc/isil,isl12057.txt +++ /dev/null @@ -1,74 +0,0 @@ -Intersil ISL12057 I2C RTC/Alarm chip - -ISL12057 is a trivial I2C device (it has simple device tree bindings, -consisting of a compatible field, an address and possibly an interrupt -line). - -Nonetheless, it also supports an option boolean property -("wakeup-source") to handle the specific use-case found -on at least three in-tree users of the chip (NETGEAR ReadyNAS 102, 104 -and 2120 ARM-based NAS); On those devices, the IRQ#2 pin of the chip -(associated with the alarm supported by the driver) is not connected -to the SoC but to a PMIC. It allows the device to be powered up when -RTC alarm rings. In order to mark the device has a wakeup source and -get access to the 'wakealarm' sysfs entry, this specific property can -be set when the IRQ#2 pin of the chip is not connected to the SoC but -can wake up the device. - -Required properties supported by the device: - - - "compatible": must be "isil,isl12057" - - "reg": I2C bus address of the device - -Optional properties: - - - "wakeup-source": mark the chip as a wakeup source, independently of - the availability of an IRQ line connected to the SoC. - - -Example isl12057 node without IRQ#2 pin connected (no alarm support): - - isl12057: isl12057@68 { - compatible = "isil,isl12057"; - reg = <0x68>; - }; - - -Example isl12057 node with IRQ#2 pin connected to main SoC via MPP6 (note -that the pinctrl-related properties below are given for completeness and -may not be required or may be different depending on your system or -SoC, and the main function of the MPP used as IRQ line, i.e. -"interrupt-parent" and "interrupts" are usually sufficient): - - pinctrl { - ... - - rtc_alarm_pin: rtc_alarm_pin { - marvell,pins = "mpp6"; - marvell,function = "gpio"; - }; - - ... - - }; - - ... - - isl12057: isl12057@68 { - compatible = "isil,isl12057"; - reg = <0x68>; - pinctrl-0 = <&rtc_alarm_pin>; - pinctrl-names = "default"; - interrupt-parent = <&gpio0>; - interrupts = <6 IRQ_TYPE_EDGE_FALLING>; - }; - - -Example isl12057 node without IRQ#2 pin connected to the SoC but to a -PMIC, allowing the device to be started based on configured alarm: - - isl12057: isl12057@68 { - compatible = "isil,isl12057"; - reg = <0x68>; - wakeup-source; - }; diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf85063.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.yaml index 1e6277e524c273..f7013cd8fc20b3 100644 --- a/Documentation/devicetree/bindings/rtc/nxp,pcf85063.yaml +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf85063.yaml @@ -62,16 +62,6 @@ allOf: then: properties: quartz-load-femtofarads: false - - if: - properties: - compatible: - contains: - enum: - - nxp,pcf85063 - then: - properties: - quartz-load-femtofarads: - const: 7000 - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml b/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml index bf4e11d6dffbb7..338874e7ed7fe9 100644 --- a/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/s3c-rtc.yaml @@ -13,9 +13,6 @@ properties: compatible: oneOf: - enum: - - samsung,s3c2410-rtc - - samsung,s3c2416-rtc - - samsung,s3c2443-rtc - samsung,s3c6410-rtc - items: - enum: @@ -29,19 +26,12 @@ properties: maxItems: 1 clocks: - description: - Must contain a list of phandle and clock specifier for the rtc - clock and in the case of a s3c6410 compatible controller, also - a source clock. - minItems: 1 maxItems: 2 clock-names: - description: - Must contain "rtc" and for a s3c6410 compatible controller - also "rtc_src". - minItems: 1 - maxItems: 2 + items: + - const: rtc + - const: rtc_src interrupts: description: @@ -54,30 +44,6 @@ properties: allOf: - $ref: rtc.yaml# - - if: - properties: - compatible: - contains: - enum: - - samsung,s3c6410-rtc - - samsung,exynos3250-rtc - then: - properties: - clocks: - minItems: 2 - maxItems: 2 - clock-names: - items: - - const: rtc - - const: rtc_src - else: - properties: - clocks: - minItems: 1 - maxItems: 1 - clock-names: - items: - - const: rtc unevaluatedProperties: false diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml index 5e0c7cd25cc68f..b47822370d6f37 100644 --- a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml @@ -38,6 +38,8 @@ properties: - dallas,ds1672 # Extremely Accurate I²C RTC with Integrated Crystal and SRAM - dallas,ds3232 + # Dallas m41t00 Real-time Clock + - dallas,m41t00 # SD2405AL Real-Time Clock - dfrobot,sd2405al # EM Microelectronic EM3027 RTC @@ -83,8 +85,8 @@ properties: - via,vt8500-rtc # I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC - whwave,sd3078 - # Xircom X1205 I2C RTC - - xircom,x1205 + # Xicor/Intersil X1205 I2C RTC + - xicor,x1205 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/rtc/xgene-rtc.txt b/Documentation/devicetree/bindings/rtc/xgene-rtc.txt deleted file mode 100644 index fd195c358446ba..00000000000000 --- a/Documentation/devicetree/bindings/rtc/xgene-rtc.txt +++ /dev/null @@ -1,28 +0,0 @@ -* APM X-Gene Real Time Clock - -RTC controller for the APM X-Gene Real Time Clock - -Required properties: -- compatible : Should be "apm,xgene-rtc" -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: IRQ line for the RTC. -- #clock-cells: Should be 1. -- clocks: Reference to the clock entry. - -Example: - -rtcclk: rtcclk { - compatible = "fixed-clock"; - #clock-cells = <1>; - clock-frequency = <100000000>; - clock-output-names = "rtcclk"; -}; - -rtc: rtc@10510000 { - compatible = "apm,xgene-rtc"; - reg = <0x0 0x10510000 0x0 0x400>; - interrupts = <0x0 0x46 0x4>; - #clock-cells = <1>; - clocks = <&rtcclk 0>; -}; diff --git a/Documentation/devicetree/bindings/serial/8250_omap.yaml b/Documentation/devicetree/bindings/serial/8250_omap.yaml index 1859f71297ff29..aabacca2b2fa6a 100644 --- a/Documentation/devicetree/bindings/serial/8250_omap.yaml +++ b/Documentation/devicetree/bindings/serial/8250_omap.yaml @@ -71,6 +71,22 @@ properties: overrun-throttle-ms: true wakeup-source: true + pinctrl-0: + description: Default pinctrl state + + pinctrl-1: + description: Wakeup pinctrl state + + pinctrl-names: + description: + When present should contain at least "default" describing the default pin + states. The second state called "wakeup" describes the pins in their + wakeup configuration required to exit sleep states. + minItems: 1 + items: + - const: default + - const: wakeup + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/serial/qcom,serial-geni-qcom.yaml b/Documentation/devicetree/bindings/serial/qcom,serial-geni-qcom.yaml index dd33794b3534ec..ed7b3909d87df5 100644 --- a/Documentation/devicetree/bindings/serial/qcom,serial-geni-qcom.yaml +++ b/Documentation/devicetree/bindings/serial/qcom,serial-geni-qcom.yaml @@ -12,6 +12,7 @@ maintainers: allOf: - $ref: /schemas/serial/serial.yaml# + - $ref: /schemas/soc/qcom/qcom,se-common-props.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml index e925cd4c3ac8a4..72483bc3274d55 100644 --- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml @@ -197,6 +197,7 @@ allOf: - renesas,rcar-gen2-scif - renesas,rcar-gen3-scif - renesas,rcar-gen4-scif + - renesas,rcar-gen5-scif then: properties: interrupts: diff --git a/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt b/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt deleted file mode 100644 index 55259cf39c2518..00000000000000 --- a/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.txt +++ /dev/null @@ -1,19 +0,0 @@ -Eckelmann SIOX GPIO bus - -Required properties: -- compatible : "eckelmann,siox-gpio" -- din-gpios, dout-gpios, dclk-gpios, dld-gpios: references gpios for the - corresponding bus signals. - -Examples: - - siox { - compatible = "eckelmann,siox-gpio"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_siox>; - - din-gpios = <&gpio6 11 0>; - dout-gpios = <&gpio6 8 0>; - dclk-gpios = <&gpio6 9 0>; - dld-gpios = <&gpio6 10 0>; - }; diff --git a/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml b/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml new file mode 100644 index 00000000000000..2ff204109b930f --- /dev/null +++ b/Documentation/devicetree/bindings/siox/eckelmann,siox-gpio.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/siox/eckelmann,siox-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Eckelmann SIOX GPIO bus + +maintainers: + - Frank Li + +properties: + compatible: + const: eckelmann,siox-gpio + + din-gpios: + maxItems: 1 + + dout-gpios: + maxItems: 1 + + dclk-gpios: + maxItems: 1 + + dld-gpios: + maxItems: 1 + +required: + - compatible + - din-gpios + - dout-gpios + - dclk-gpios + - dld-gpios + +additionalProperties: false + +examples: + - | + siox { + compatible = "eckelmann,siox-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_siox>; + + din-gpios = <&gpio6 11 0>; + dout-gpios = <&gpio6 8 0>; + dclk-gpios = <&gpio6 9 0>; + dld-gpios = <&gpio6 10 0>; + }; diff --git a/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml b/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml deleted file mode 100644 index 883bda58ca977c..00000000000000 --- a/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml +++ /dev/null @@ -1,86 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/slimbus/qcom,slim.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Qualcomm SoC SLIMbus controller - -maintainers: - - Krzysztof Kozlowski - - Srinivas Kandagatla - -description: - SLIMbus controller used when applications processor controls SLIMbus master - component. - -allOf: - - $ref: slimbus.yaml# - -properties: - compatible: - items: - - enum: - - qcom,apq8064-slim - - const: qcom,slim - - reg: - items: - - description: Physical address of controller register blocks - - description: SLEW RATE register - - reg-names: - items: - - const: ctrl - - const: slew - - clocks: - items: - - description: Interface clock for this controller - - description: Interrupt for controller core's BAM - - clock-names: - items: - - const: iface - - const: core - - interrupts: - maxItems: 1 - -required: - - compatible - - reg - - reg-names - - clocks - - clock-names - - interrupts - -unevaluatedProperties: false - -examples: - - | - #include - #include - #include - - soc { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - slim@28080000 { - compatible = "qcom,apq8064-slim", "qcom,slim"; - reg = <0x28080000 0x2000>, <0x80207c 4>; - reg-names = "ctrl", "slew"; - interrupts = ; - clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>; - clock-names = "iface", "core"; - #address-cells = <2>; - #size-cells = <0>; - - audio-codec@1,0 { - compatible = "slim217,60"; - reg = <1 0>; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/slimbus/slimbus.yaml b/Documentation/devicetree/bindings/slimbus/slimbus.yaml index 3b8cae9d1016bf..89017d9cda1093 100644 --- a/Documentation/devicetree/bindings/slimbus/slimbus.yaml +++ b/Documentation/devicetree/bindings/slimbus/slimbus.yaml @@ -68,8 +68,6 @@ additionalProperties: true examples: - | - #include - #include #include soc { @@ -78,17 +76,14 @@ examples: ranges; slim@28080000 { - compatible = "qcom,apq8064-slim", "qcom,slim"; - reg = <0x28080000 0x2000>, <0x80207c 4>; - reg-names = "ctrl", "slew"; - interrupts = ; - clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>; - clock-names = "iface", "core"; + compatible = "qcom,slim-ngd-v1.5.0"; + reg = <0x091c0000 0x2c000>; + interrupts = ; #address-cells = <2>; #size-cells = <0>; audio-codec@1,0 { - compatible = "slim217,60"; + compatible = "slim217,1a0"; reg = <1 0>; }; }; diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,vf610-src.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,vf610-src.yaml new file mode 100644 index 00000000000000..6fb93e8be92929 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/fsl/fsl,vf610-src.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/fsl/fsl,vf610-src.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale vf610 System Reset Controller (SRC) + +maintainers: + - Frank Li + +description: + IC reference manual calls it as SRC, but it is not module as reset + controller, which used to reset individual device. SRC works as reboot + controller, which reboots whole system. It provides a syscon interface to + syscon-reboot. + +properties: + compatible: + items: + - enum: + - fsl,vf610-src + - const: syscon + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + + syscon@4006e000 { + compatible = "fsl,vf610-src", "syscon"; + reg = <0x4006e000 0x1000>; + interrupts = <96 IRQ_TYPE_LEVEL_HIGH>; + }; + diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml index 8451cb4dd87c6a..b77ce8c6a935e5 100644 --- a/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx-iomuxc-gpr.yaml @@ -38,6 +38,7 @@ properties: - const: simple-mfd - items: - enum: + - fsl,imx53-iomuxc-gpr - fsl,imx8mm-iomuxc-gpr - fsl,imx8mn-iomuxc-gpr - fsl,imx8mp-iomuxc-gpr diff --git a/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml b/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml index b3554e7f9e76dd..34aea58094e553 100644 --- a/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml +++ b/Documentation/devicetree/bindings/soc/imx/fsl,imx93-media-blk-ctrl.yaml @@ -18,7 +18,9 @@ description: properties: compatible: items: - - const: fsl,imx93-media-blk-ctrl + - enum: + - fsl,imx91-media-blk-ctrl + - fsl,imx93-media-blk-ctrl - const: syscon reg: @@ -31,21 +33,54 @@ properties: maxItems: 1 clocks: + minItems: 8 maxItems: 10 clock-names: - items: - - const: apb - - const: axi - - const: nic - - const: disp - - const: cam - - const: pxp - - const: lcdif - - const: isi - - const: csi - - const: dsi + minItems: 8 + maxItems: 10 +allOf: + - if: + properties: + compatible: + contains: + const: fsl,imx91-media-blk-ctrl + then: + properties: + clocks: + maxItems: 8 + clock-names: + items: + - const: apb + - const: axi + - const: nic + - const: disp + - const: cam + - const: lcdif + - const: isi + - const: csi + - if: + properties: + compatible: + contains: + const: fsl,imx93-media-blk-ctrl + then: + properties: + clocks: + minItems: 10 + clock-names: + items: + - const: apb + - const: axi + - const: nic + - const: disp + - const: cam + - const: pxp + - const: lcdif + - const: isi + - const: csi + - const: dsi required: - compatible - reg diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml index 4737e5f45d5410..54c0cd64d30946 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml +++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml @@ -98,6 +98,9 @@ properties: - const: pwrap - const: pwrap-bridge + power-domains: + maxItems: 1 + pmic: type: object @@ -126,6 +129,18 @@ allOf: clock-names: minItems: 4 + - if: + properties: + compatible: + contains: + const: mediatek,mt8173-pwrap + then: + properties: + power-domains: true + else: + properties: + power-domains: false + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml index 48114bb0c9276c..7085bf88afabaa 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml @@ -56,6 +56,20 @@ properties: The array should contain a gpio entry for each PMIC Glink connector, in reg order. It is defined that GPIO active level means "CC2" or Reversed/Flipped orientation. + nvmem-cells: + minItems: 3 + maxItems: 3 + description: + The nvmem cells contain the charge control settings, including the charge control + enable status, the battery state of charge (SoC) threshold for stopping charging, + and the battery SoC delta required to restart charging. + + nvmem-cell-names: + items: + - const: charge_limit_en + - const: charge_limit_end + - const: charge_limit_delta + patternProperties: '^connector@\d$': $ref: /schemas/connector/usb-connector.yaml# diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml index 036562eb5140c7..26d9bc773ec5cd 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml @@ -28,7 +28,7 @@ description: | SLEEP - Triggered by F/W WAKE - Triggered by F/W CONTROL - Triggered by F/W - See also:: + See also: The order in which they are described in the DT, should match the hardware configuration. diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml new file mode 100644 index 00000000000000..6a34f05a07e867 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,se-common-props.yaml @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,se-common-props.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: QUP Peripheral-specific properties for I2C, SPI and SERIAL bus + +description: + The Generic Interface (GENI) based Qualcomm Universal Peripheral (QUP) is + a programmable module that supports a wide range of serial interfaces + such as UART, SPI, I2C, I3C, etc. This defines the common properties used + across QUP-supported peripherals. + +maintainers: + - Mukesh Kumar Savaliya + - Viken Dadhaniya + +properties: + qcom,enable-gsi-dma: + $ref: /schemas/types.yaml#/definitions/flag + description: + Configure the Serial Engine (SE) to transfer data in QCOM GPI DMA mode. + By default, FIFO mode (PIO/CPU DMA) will be selected. + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml index 5f9d541d177a42..f4947ac65460b2 100644 --- a/Documentation/devicetree/bindings/soc/renesas/renesas.yaml +++ b/Documentation/devicetree/bindings/soc/renesas/renesas.yaml @@ -473,6 +473,12 @@ properties: - const: renesas,r8a779mb - const: renesas,r8a7795 + - description: R-Car X5H (R8A78000) + items: + - enum: + - renesas,ironhide # Ironhide (RTP8A78000ASKB0F10S) + - const: renesas,r8a78000 + - description: RZ/N1D (R9A06G032) items: - enum: diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml index 1ab0b092e2a5f5..dca5e27b823305 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml @@ -16,6 +16,7 @@ properties: - enum: - rockchip,rk3288-sgrf - rockchip,rk3528-ioc-grf + - rockchip,rk3528-pipe-phy-grf - rockchip,rk3528-vo-grf - rockchip,rk3528-vpu-grf - rockchip,rk3562-ioc-grf @@ -31,6 +32,7 @@ properties: - rockchip,rk3568-usb2phy-grf - rockchip,rk3576-bigcore-grf - rockchip,rk3576-cci-grf + - rockchip,rk3576-dcphy-grf - rockchip,rk3576-gpu-grf - rockchip,rk3576-hdptxphy-grf - rockchip,rk3576-litcore-grf @@ -47,6 +49,7 @@ properties: - rockchip,rk3576-vop-grf - rockchip,rk3588-bigcore0-grf - rockchip,rk3588-bigcore1-grf + - rockchip,rk3588-csidphy-grf - rockchip,rk3588-dcphy-grf - rockchip,rk3588-hdptxphy-grf - rockchip,rk3588-ioc @@ -300,6 +303,7 @@ allOf: compatible: contains: enum: + - rockchip,rk3576-dcphy-grf - rockchip,rk3576-vo1-grf - rockchip,rk3588-vo-grf - rockchip,rk3588-vo0-grf diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml index cb22637091e8bb..c694926e56ef99 100644 --- a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml +++ b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml @@ -36,6 +36,7 @@ properties: - items: - enum: - google,gs101-usi + - samsung,exynos2200-usi - samsung,exynosautov9-usi - samsung,exynosautov920-usi - const: samsung,exynos850-usi diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml index 927b3200e29ea4..b5336bcbfb01a1 100644 --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml @@ -251,6 +251,15 @@ patternProperties: type: object + ecap@[a-f0-9]+$: + description: + PRU-ICSS has a Enhanced Capture (eCAP) event module which can generate + and capture periodic timer based events which will be used for features + like RX Pacing to rise interrupt when the timer event has occurred. + Each PRU-ICSS instance has one eCAP module irrespective of SOCs. + $ref: /schemas/net/ti,pruss-ecap.yaml# + type: object + mii-rt@[a-f0-9]+$: description: | Real-Time Ethernet to support multiple industrial communication protocols. diff --git a/Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml b/Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml index fb5c39c79d28b6..c9f99e0df2b35b 100644 --- a/Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml +++ b/Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml @@ -116,6 +116,36 @@ properties: - const: xlnx,zynqmp-zcu111 - const: xlnx,zynqmp + - description: Xilinx Kria SOMs K24 + minItems: 3 + items: + enum: + - xlnx,zynqmp-sm-k24-rev1 + - xlnx,zynqmp-sm-k24-revB + - xlnx,zynqmp-sm-k24-revA + - xlnx,zynqmp-sm-k24 + - xlnx,zynqmp + allOf: + - contains: + const: xlnx,zynqmp + - contains: + const: xlnx,zynqmp-sm-k24 + + - description: Xilinx Kria SOMs K24 (starter) + minItems: 3 + items: + enum: + - xlnx,zynqmp-smk-k24-rev1 + - xlnx,zynqmp-smk-k24-revB + - xlnx,zynqmp-smk-k24-revA + - xlnx,zynqmp-smk-k24 + - xlnx,zynqmp + allOf: + - contains: + const: xlnx,zynqmp + - contains: + const: xlnx,zynqmp-smk-k24 + - description: Xilinx Kria SOMs minItems: 3 items: @@ -148,6 +178,57 @@ properties: - contains: const: xlnx,zynqmp-smk-k26 + - description: Xilinx Kria SOM KD240 revA/B/1 + minItems: 3 + items: + enum: + - xlnx,zynqmp-sk-kd240-rev1 + - xlnx,zynqmp-sk-kd240-revB + - xlnx,zynqmp-sk-kd240-revA + - xlnx,zynqmp-sk-kd240 + - xlnx,zynqmp + allOf: + - contains: + const: xlnx,zynqmp-sk-kd240-revA + - contains: + const: xlnx,zynqmp-sk-kd240 + - contains: + const: xlnx,zynqmp + + - description: Xilinx Kria SOM KR260 revA/Y/Z + minItems: 3 + items: + enum: + - xlnx,zynqmp-sk-kr260-revA + - xlnx,zynqmp-sk-kr260-revY + - xlnx,zynqmp-sk-kr260-revZ + - xlnx,zynqmp-sk-kr260 + - xlnx,zynqmp + allOf: + - contains: + const: xlnx,zynqmp-sk-kr260-revA + - contains: + const: xlnx,zynqmp-sk-kr260 + - contains: + const: xlnx,zynqmp + + - description: Xilinx Kria SOM KR260 rev2/1/B + minItems: 3 + items: + enum: + - xlnx,zynqmp-sk-kr260-rev2 + - xlnx,zynqmp-sk-kr260-rev1 + - xlnx,zynqmp-sk-kr260-revB + - xlnx,zynqmp-sk-kr260 + - xlnx,zynqmp + allOf: + - contains: + const: xlnx,zynqmp-sk-kr260-revB + - contains: + const: xlnx,zynqmp-sk-kr260 + - contains: + const: xlnx,zynqmp + - description: Xilinx Kria SOM KV260 revA/Y/Z minItems: 3 items: diff --git a/Documentation/devicetree/bindings/sound/alc5623.txt b/Documentation/devicetree/bindings/sound/alc5623.txt deleted file mode 100644 index 26c86c98d6713e..00000000000000 --- a/Documentation/devicetree/bindings/sound/alc5623.txt +++ /dev/null @@ -1,25 +0,0 @@ -ALC5621/ALC5622/ALC5623 audio Codec - -Required properties: - - - compatible: "realtek,alc5623" - - reg: the I2C address of the device. - -Optional properties: - - - add-ctrl: Default register value for Reg-40h, Additional Control - Register. If absent or has the value of 0, the - register is untouched. - - - jack-det-ctrl: Default register value for Reg-5Ah, Jack Detect - Control Register. If absent or has value 0, the - register is untouched. - -Example: - - alc5621: alc5621@1a { - compatible = "alc5621"; - reg = <0x1a>; - add-ctrl = <0x3700>; - jack-det-ctrl = <0x4810>; - }; diff --git a/Documentation/devicetree/bindings/sound/apple,mca.yaml b/Documentation/devicetree/bindings/sound/apple,mca.yaml index 5c6ec08c7d247c..2beb725118ad80 100644 --- a/Documentation/devicetree/bindings/sound/apple,mca.yaml +++ b/Documentation/devicetree/bindings/sound/apple,mca.yaml @@ -19,12 +19,17 @@ allOf: properties: compatible: - items: - - enum: - - apple,t6000-mca - - apple,t8103-mca - - apple,t8112-mca - - const: apple,mca + oneOf: + - items: + - const: apple,t6020-mca + - const: apple,t8103-mca + - items: + - enum: + # Do not add additional SoC to this list. + - apple,t6000-mca + - apple,t8103-mca + - apple,t8112-mca + - const: apple,mca reg: items: diff --git a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml index 4477f84b7acc0e..1fdbeecc5eff9d 100644 --- a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml +++ b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml @@ -15,6 +15,9 @@ properties: - asahi-kasei,ak4458 - asahi-kasei,ak4497 + "#sound-dai-cells": + const: 0 + reg: maxItems: 1 @@ -46,6 +49,7 @@ required: - reg allOf: + - $ref: dai-common.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt b/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt deleted file mode 100644 index 7bb0362828ecbd..00000000000000 --- a/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt +++ /dev/null @@ -1,24 +0,0 @@ -* Broadcom BCM2835 SoC I2S/PCM module - -Required properties: -- compatible: "brcm,bcm2835-i2s" -- reg: Should contain PCM registers location and length. -- clocks: the (PCM) clock to use -- dmas: List of DMA controller phandle and DMA request line ordered pairs. -- dma-names: Identifier string for each DMA request line in the dmas property. - These strings correspond 1:1 with the ordered pairs in dmas. - - One of the DMA channels will be responsible for transmission (should be - named "tx") and one for reception (should be named "rx"). - -Example: - -bcm2835_i2s: i2s@7e203000 { - compatible = "brcm,bcm2835-i2s"; - reg = <0x7e203000 0x24>; - clocks = <&clocks BCM2835_CLOCK_PCM>; - - dmas = <&dma 2>, - <&dma 3>; - dma-names = "tx", "rx"; -}; diff --git a/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.yaml b/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.yaml new file mode 100644 index 00000000000000..f3cfe92684d0f1 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/brcm,bcm2835-i2s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM2835 SoC I2S/PCM module + +maintainers: + - Florian Fainelli + +properties: + compatible: + const: brcm,bcm2835-i2s + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + dmas: + items: + - description: Transmission DMA controller phandle and request line. + - description: Reception DMA controller phandle and request line. + + dma-names: + items: + - const: tx + - const: rx + +required: + - compatible + - reg + - clocks + - dmas + - dma-names + +additionalProperties: false + +examples: + - | + #include + + i2s@7e203000 { + compatible = "brcm,bcm2835-i2s"; + reg = <0x7e203000 0x24>; + clocks = <&clocks BCM2835_CLOCK_PCM>; + dmas = <&dma 2>, <&dma 3>; + dma-names = "tx", "rx"; + }; diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs35l41.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs35l41.yaml index 14dea1feefc5ae..e6cf2ebcd77714 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,cs35l41.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,cs35l41.yaml @@ -151,6 +151,12 @@ properties: minimum: 0 maximum: 5 + cirrus,subsystem-id: + $ref: /schemas/types.yaml#/definitions/string + description: + Subsystem ID. If this property is present, it sets the system name, + used to identify the firmware and tuning to load. + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/sound/everest,es8316.yaml b/Documentation/devicetree/bindings/sound/everest,es8316.yaml index e4b2eb5fae2fc2..81a0215050e015 100644 --- a/Documentation/devicetree/bindings/sound/everest,es8316.yaml +++ b/Documentation/devicetree/bindings/sound/everest,es8316.yaml @@ -12,6 +12,22 @@ maintainers: - Matteo Martelli - Binbin Zhou +description: | + Everest ES8311, ES8316 and ES8323 audio CODECs + + Pins on the device (for linking into audio routes): + + Outputs: + * LOUT: Left Analog Output + * ROUT: Right Analog Output + * MICBIAS: Microphone Bias + + Inputs: + * MIC1P: Microphone 1 Positive Analog Input + * MIC1N: Microphone 1 Negative Analog Input + * MIC2P: Microphone 2 Positive Analog Input + * MIC2N: Microphone 2 Negative Analog Input + allOf: - $ref: dai-common.yaml# diff --git a/Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml b/Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml new file mode 100644 index 00000000000000..4da735317e0f28 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/foursemi,fs2105s.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: FourSemi FS2104/5S Digital Audio Amplifier + +maintainers: + - Nick Li + +description: + The FS2104 is a 15W Inductor-Less, Stereo, Closed-Loop, + Digital Input Class-D Power Amplifier with Enhanced Signal Processing. + The FS2105S is a 30W Inductor-Less, Stereo, Closed-Loop, + Digital Input Class-D Power Amplifier with Enhanced Signal Processing. + +properties: + compatible: + oneOf: + - items: + - enum: + - foursemi,fs2104 + - const: foursemi,fs2105s + - enum: + - foursemi,fs2105s + + reg: + maxItems: 1 + + clocks: + items: + - description: The clock of I2S BCLK + + clock-names: + items: + - const: bclk + + interrupts: + maxItems: 1 + + '#sound-dai-cells': + const: 0 + + pvdd-supply: + description: + Regulator for power supply(PVDD in datasheet). + + dvdd-supply: + description: + Regulator for digital supply(DVDD in datasheet). + + reset-gpios: + maxItems: 1 + description: + It's the SDZ pin in datasheet, the pin is active low, + it will power down and reset the chip to shut down state. + + firmware-name: + maxItems: 1 + description: | + The firmware(*.bin) contains: + a. Register initialization settings + b. DSP effect parameters + c. Multi-scene sound effect configurations(optional) + It's gernerated by FourSemi's tuning tool. + +required: + - compatible + - reg + - '#sound-dai-cells' + - pvdd-supply + - dvdd-supply + - reset-gpios + - firmware-name + +allOf: + - $ref: dai-common.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + audio-codec@68 { + compatible = "foursemi,fs2105s"; + reg = <0x68>; + clocks = <&clocks 18>; + clock-names = "bclk"; + #sound-dai-cells = <0>; + pvdd-supply = <&pvdd_supply>; + dvdd-supply = <&dvdd_supply>; + reset-gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + firmware-name = "fs2105s-btl-2p0-0s.bin"; + pinctrl-names = "default"; + pinctrl-0 = <&fs210x_pins_default>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml index 8f1108e7e14e27..d5727f8bfb0b56 100644 --- a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml @@ -104,6 +104,6 @@ examples: "ctx2_rx", "ctx2_tx", "ctx3_rx", "ctx3_tx"; firmware-name = "imx/easrc/easrc-imx8mn.bin"; - fsl,asrc-rate = <8000>; + fsl,asrc-rate = <8000>; fsl,asrc-format = <2>; }; diff --git a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml index 85799f83e65f10..c9152bac742185 100644 --- a/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml +++ b/Documentation/devicetree/bindings/sound/fsl,imx-asrc.yaml @@ -176,7 +176,7 @@ examples: <&sdma 20 23 1>, <&sdma 21 23 1>, <&sdma 22 23 1>; dma-names = "rxa", "rxb", "rxc", "txa", "txb", "txc"; - fsl,asrc-rate = <48000>; + fsl,asrc-rate = <48000>; fsl,asrc-width = <16>; port { diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml b/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml index 92aa47ec72c7b7..88eb20bb008fad 100644 --- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml +++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.yaml @@ -79,6 +79,7 @@ properties: - fsl,imx-audio-nau8822 - fsl,imx-audio-sgtl5000 - fsl,imx-audio-si476x + - fsl,imx-audio-tlv320 - fsl,imx-audio-tlv320aic31xx - fsl,imx-audio-tlv320aic32x4 - fsl,imx-audio-wm8524 diff --git a/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml b/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml index 1434f443373892..dd51e8c5b8c233 100644 --- a/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml +++ b/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml @@ -15,7 +15,7 @@ description: | Embedded Controller (EC) and is controlled via a host-command interface. An EC codec node should only be found inside the "codecs" subnode of a cros-ec node. - (see Documentation/devicetree/bindings/mfd/google,cros-ec.yaml). + (see Documentation/devicetree/bindings/embedded-controller/google,cros-ec.yaml). allOf: - $ref: dai-common.yaml# diff --git a/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt b/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt deleted file mode 100644 index 2f89db88fd57c7..00000000000000 --- a/Documentation/devicetree/bindings/sound/imx-audio-sgtl5000.txt +++ /dev/null @@ -1,56 +0,0 @@ -Freescale i.MX audio complex with SGTL5000 codec - -Required properties: - - - compatible : "fsl,imx-audio-sgtl5000" - - - model : The user-visible name of this sound complex - - - ssi-controller : The phandle of the i.MX SSI controller - - - audio-codec : The phandle of the SGTL5000 audio codec - - - audio-routing : A list of the connections between audio components. - Each entry is a pair of strings, the first being the - connection's sink, the second being the connection's - source. Valid names could be power supplies, SGTL5000 - pins, and the jacks on the board: - - Power supplies: - * Mic Bias - - SGTL5000 pins: - * MIC_IN - * LINE_IN - * HP_OUT - * LINE_OUT - - Board connectors: - * Mic Jack - * Line In Jack - * Headphone Jack - * Line Out Jack - * Ext Spk - - - mux-int-port : The internal port of the i.MX audio muxer (AUDMUX) - - - mux-ext-port : The external port of the i.MX audio muxer - -Note: The AUDMUX port numbering should start at 1, which is consistent with -hardware manual. - -Example: - -sound { - compatible = "fsl,imx51-babbage-sgtl5000", - "fsl,imx-audio-sgtl5000"; - model = "imx51-babbage-sgtl5000"; - ssi-controller = <&ssi1>; - audio-codec = <&sgtl5000>; - audio-routing = - "MIC_IN", "Mic Jack", - "Mic Jack", "Mic Bias", - "Headphone Jack", "HP_OUT"; - mux-int-port = <1>; - mux-ext-port = <3>; -}; diff --git a/Documentation/devicetree/bindings/sound/linux,spdif.yaml b/Documentation/devicetree/bindings/sound/linux,spdif.yaml index 0f4893e11ec44b..aea6230db54c81 100644 --- a/Documentation/devicetree/bindings/sound/linux,spdif.yaml +++ b/Documentation/devicetree/bindings/sound/linux,spdif.yaml @@ -23,6 +23,9 @@ properties: sound-name-prefix: true + port: + $ref: /schemas/graph.yaml#/properties/port + required: - "#sound-dai-cells" - compatible diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8183-audio.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8183-audio.yaml new file mode 100644 index 00000000000000..031b0fa7b4dc1b --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8183-audio.yaml @@ -0,0 +1,228 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt8183-audio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek AFE PCM controller for mt8183 + +maintainers: + - Julien Massot + +properties: + compatible: + const: mediatek,mt8183-audio + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + const: audiosys + + power-domains: + maxItems: 1 + + memory-region: + maxItems: 1 + + clocks: + items: + - description: AFE clock + - description: ADDA DAC clock + - description: ADDA DAC pre-distortion clock + - description: ADDA ADC clock + - description: ADDA6 ADC clock + - description: Audio low-jitter 22.5792m clock + - description: Audio low-jitter 24.576m clock + - description: Audio PLL1 tuner clock + - description: Audio PLL2 tuner clock + - description: I2S1 bit clock + - description: I2S2 bit clock + - description: I2S3 bit clock + - description: I2S4 bit clock + - description: Audio Time-Division Multiplexing interface clock + - description: Powerdown Audio test model clock + - description: Audio infra sys clock + - description: Audio infra 26M clock + - description: Mux for audio clock + - description: Mux for audio internal bus clock + - description: Mux main divider by 4 + - description: Primary audio mux + - description: Primary audio PLL + - description: Secondary audio mux + - description: Secondary audio PLL + - description: Primary audio en-generator clock + - description: Primary PLL divider by 4 for IEC + - description: Secondary audio en-generator clock + - description: Secondary PLL divider by 8 for IEC + - description: Mux selector for I2S port 0 + - description: Mux selector for I2S port 1 + - description: Mux selector for I2S port 2 + - description: Mux selector for I2S port 3 + - description: Mux selector for I2S port 4 + - description: Mux selector for I2S port 5 + - description: APLL1 and APLL2 divider for I2S port 0 + - description: APLL1 and APLL2 divider for I2S port 1 + - description: APLL1 and APLL2 divider for I2S port 2 + - description: APLL1 and APLL2 divider for I2S port 3 + - description: APLL1 and APLL2 divider for I2S port 4 + - description: APLL1 and APLL2 divider for IEC + - description: 26MHz clock for audio subsystem + + clock-names: + items: + - const: aud_afe_clk + - const: aud_dac_clk + - const: aud_dac_predis_clk + - const: aud_adc_clk + - const: aud_adc_adda6_clk + - const: aud_apll22m_clk + - const: aud_apll24m_clk + - const: aud_apll1_tuner_clk + - const: aud_apll2_tuner_clk + - const: aud_i2s1_bclk_sw + - const: aud_i2s2_bclk_sw + - const: aud_i2s3_bclk_sw + - const: aud_i2s4_bclk_sw + - const: aud_tdm_clk + - const: aud_tml_clk + - const: aud_infra_clk + - const: mtkaif_26m_clk + - const: top_mux_audio + - const: top_mux_aud_intbus + - const: top_syspll_d2_d4 + - const: top_mux_aud_1 + - const: top_apll1_ck + - const: top_mux_aud_2 + - const: top_apll2_ck + - const: top_mux_aud_eng1 + - const: top_apll1_d8 + - const: top_mux_aud_eng2 + - const: top_apll2_d8 + - const: top_i2s0_m_sel + - const: top_i2s1_m_sel + - const: top_i2s2_m_sel + - const: top_i2s3_m_sel + - const: top_i2s4_m_sel + - const: top_i2s5_m_sel + - const: top_apll12_div0 + - const: top_apll12_div1 + - const: top_apll12_div2 + - const: top_apll12_div3 + - const: top_apll12_div4 + - const: top_apll12_divb + - const: top_clk26m_clk + +required: + - compatible + - interrupts + - resets + - reset-names + - power-domains + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + audio-controller { + compatible = "mediatek,mt8183-audio"; + interrupts = ; + resets = <&watchdog MT8183_TOPRGU_AUDIO_SW_RST>; + reset-names = "audiosys"; + power-domains = <&spm MT8183_POWER_DOMAIN_AUDIO>; + clocks = <&audiosys CLK_AUDIO_AFE>, + <&audiosys CLK_AUDIO_DAC>, + <&audiosys CLK_AUDIO_DAC_PREDIS>, + <&audiosys CLK_AUDIO_ADC>, + <&audiosys CLK_AUDIO_PDN_ADDA6_ADC>, + <&audiosys CLK_AUDIO_22M>, + <&audiosys CLK_AUDIO_24M>, + <&audiosys CLK_AUDIO_APLL_TUNER>, + <&audiosys CLK_AUDIO_APLL2_TUNER>, + <&audiosys CLK_AUDIO_I2S1>, + <&audiosys CLK_AUDIO_I2S2>, + <&audiosys CLK_AUDIO_I2S3>, + <&audiosys CLK_AUDIO_I2S4>, + <&audiosys CLK_AUDIO_TDM>, + <&audiosys CLK_AUDIO_TML>, + <&infracfg CLK_INFRA_AUDIO>, + <&infracfg CLK_INFRA_AUDIO_26M_BCLK>, + <&topckgen CLK_TOP_MUX_AUDIO>, + <&topckgen CLK_TOP_MUX_AUD_INTBUS>, + <&topckgen CLK_TOP_SYSPLL_D2_D4>, + <&topckgen CLK_TOP_MUX_AUD_1>, + <&topckgen CLK_TOP_APLL1_CK>, + <&topckgen CLK_TOP_MUX_AUD_2>, + <&topckgen CLK_TOP_APLL2_CK>, + <&topckgen CLK_TOP_MUX_AUD_ENG1>, + <&topckgen CLK_TOP_APLL1_D8>, + <&topckgen CLK_TOP_MUX_AUD_ENG2>, + <&topckgen CLK_TOP_APLL2_D8>, + <&topckgen CLK_TOP_MUX_APLL_I2S0>, + <&topckgen CLK_TOP_MUX_APLL_I2S1>, + <&topckgen CLK_TOP_MUX_APLL_I2S2>, + <&topckgen CLK_TOP_MUX_APLL_I2S3>, + <&topckgen CLK_TOP_MUX_APLL_I2S4>, + <&topckgen CLK_TOP_MUX_APLL_I2S5>, + <&topckgen CLK_TOP_APLL12_DIV0>, + <&topckgen CLK_TOP_APLL12_DIV1>, + <&topckgen CLK_TOP_APLL12_DIV2>, + <&topckgen CLK_TOP_APLL12_DIV3>, + <&topckgen CLK_TOP_APLL12_DIV4>, + <&topckgen CLK_TOP_APLL12_DIVB>, + <&clk26m>; + clock-names = "aud_afe_clk", + "aud_dac_clk", + "aud_dac_predis_clk", + "aud_adc_clk", + "aud_adc_adda6_clk", + "aud_apll22m_clk", + "aud_apll24m_clk", + "aud_apll1_tuner_clk", + "aud_apll2_tuner_clk", + "aud_i2s1_bclk_sw", + "aud_i2s2_bclk_sw", + "aud_i2s3_bclk_sw", + "aud_i2s4_bclk_sw", + "aud_tdm_clk", + "aud_tml_clk", + "aud_infra_clk", + "mtkaif_26m_clk", + "top_mux_audio", + "top_mux_aud_intbus", + "top_syspll_d2_d4", + "top_mux_aud_1", + "top_apll1_ck", + "top_mux_aud_2", + "top_apll2_ck", + "top_mux_aud_eng1", + "top_apll1_d8", + "top_mux_aud_eng2", + "top_apll2_d8", + "top_i2s0_m_sel", + "top_i2s1_m_sel", + "top_i2s2_m_sel", + "top_i2s3_m_sel", + "top_i2s4_m_sel", + "top_i2s5_m_sel", + "top_apll12_div0", + "top_apll12_div1", + "top_apll12_div2", + "top_apll12_div3", + "top_apll12_div4", + "top_apll12_divb", + "top_clk26m_clk"; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8183_da7219.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8183_da7219.yaml new file mode 100644 index 00000000000000..b526e8123182bc --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8183_da7219.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt8183_da7219.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek MT8183 sound card with external codecs + +maintainers: + - Julien Massot + +description: + MediaTek MT8183 SoC-based sound cards with DA7219 as headset codec, + and MAX98357A, RT1015 or RT1015P as speaker amplifiers. Optionally includes HDMI codec. + +properties: + compatible: + enum: + - mediatek,mt8183_da7219_max98357 + - mediatek,mt8183_da7219_rt1015 + - mediatek,mt8183_da7219_rt1015p + + mediatek,headset-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the DA7219 headset codec. + + mediatek,platform: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the MT8183 ASoC platform (e.g., AFE node). + + mediatek,hdmi-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: Optional phandle to the HDMI codec (e.g., IT6505). + +required: + - compatible + - mediatek,headset-codec + - mediatek,platform + +additionalProperties: false + +examples: + - | + sound { + compatible = "mediatek,mt8183_da7219_max98357"; + mediatek,headset-codec = <&da7219>; + mediatek,hdmi-codec = <&it6505dptx>; + mediatek,platform = <&afe>; + }; diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8183_mt6358_ts3a227.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8183_mt6358_ts3a227.yaml new file mode 100644 index 00000000000000..43a6f9d40644c2 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8183_mt6358_ts3a227.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt8183_mt6358_ts3a227.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek MT8183 sound card with MT6358, TS3A227, and MAX98357/RT1015 codecs + +maintainers: + - Julien Massot + +description: + MediaTek MT8183 SoC-based sound cards using the MT6358 codec, + with optional TS3A227 headset codec, EC codec (via Chrome EC), and HDMI audio. + Speaker amplifier can be one of MAX98357A/B, RT1015, or RT1015P. + +properties: + compatible: + enum: + - mediatek,mt8183_mt6358_ts3a227_max98357 + - mediatek,mt8183_mt6358_ts3a227_max98357b + - mediatek,mt8183_mt6358_ts3a227_rt1015 + - mediatek,mt8183_mt6358_ts3a227_rt1015p + + mediatek,platform: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the MT8183 ASoC platform node (e.g., AFE). + + mediatek,headset-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: Phandle to the TS3A227 headset codec. + + mediatek,ec-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: | + Optional phandle to a ChromeOS EC codec node. + See bindings in google,cros-ec-codec.yaml. + + mediatek,hdmi-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: Optional phandle to an HDMI audio codec node. + +required: + - compatible + - mediatek,platform + +additionalProperties: false + +examples: + - | + sound { + compatible = "mediatek,mt8183_mt6358_ts3a227_max98357"; + mediatek,headset-codec = <&ts3a227>; + mediatek,ec-codec = <&ec_codec>; + mediatek,hdmi-codec = <&it6505dptx>; + mediatek,platform = <&afe>; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt deleted file mode 100644 index 1f1cba4152ceec..00000000000000 --- a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt +++ /dev/null @@ -1,42 +0,0 @@ -Mediatek AFE PCM controller for mt8183 - -Required properties: -- compatible = "mediatek,mt68183-audio"; -- reg: register location and size -- interrupts: should contain AFE interrupt -- resets: Must contain an entry for each entry in reset-names - See ../reset/reset.txt for details. -- reset-names: should have these reset names: - "audiosys"; -- power-domains: should define the power domain -- clocks: Must contain an entry for each entry in clock-names -- clock-names: should have these clock names: - "infra_sys_audio_clk", - "mtkaif_26m_clk", - "top_mux_audio", - "top_mux_aud_intbus", - "top_sys_pll3_d4", - "top_clk26m_clk"; - -Example: - - afe: mt8183-afe-pcm@11220000 { - compatible = "mediatek,mt8183-audio"; - reg = <0 0x11220000 0 0x1000>; - interrupts = ; - resets = <&watchdog MT8183_TOPRGU_AUDIO_SW_RST>; - reset-names = "audiosys"; - power-domains = <&scpsys MT8183_POWER_DOMAIN_AUDIO>; - clocks = <&infrasys CLK_INFRA_AUDIO>, - <&infrasys CLK_INFRA_AUDIO_26M_BCLK>, - <&topckgen CLK_TOP_MUX_AUDIO>, - <&topckgen CLK_TOP_MUX_AUD_INTBUS>, - <&topckgen CLK_TOP_SYSPLL_D2_D4>, - <&clk26m>; - clock-names = "infra_sys_audio_clk", - "mtkaif_26m_clk", - "top_mux_audio", - "top_mux_aud_intbus", - "top_sys_pll_d2_d4", - "top_clk26m_clk"; - }; diff --git a/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt deleted file mode 100644 index f276dfc74b4654..00000000000000 --- a/Documentation/devicetree/bindings/sound/mt8183-da7219-max98357.txt +++ /dev/null @@ -1,21 +0,0 @@ -MT8183 with MT6358, DA7219, MAX98357, and RT1015 CODECS - -Required properties: -- compatible : "mediatek,mt8183_da7219_max98357" for MAX98357A codec - "mediatek,mt8183_da7219_rt1015" for RT1015 codec - "mediatek,mt8183_da7219_rt1015p" for RT1015P codec -- mediatek,headset-codec: the phandles of da7219 codecs -- mediatek,platform: the phandle of MT8183 ASoC platform - -Optional properties: -- mediatek,hdmi-codec: the phandles of HDMI codec - -Example: - - sound { - compatible = "mediatek,mt8183_da7219_max98357"; - mediatek,headset-codec = <&da7219>; - mediatek,hdmi-codec = <&it6505dptx>; - mediatek,platform = <&afe>; - }; - diff --git a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt deleted file mode 100644 index ecd46ed8eb98b9..00000000000000 --- a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt +++ /dev/null @@ -1,25 +0,0 @@ -MT8183 with MT6358, TS3A227, MAX98357, and RT1015 CODECS - -Required properties: -- compatible : "mediatek,mt8183_mt6358_ts3a227_max98357" for MAX98357A codec - "mediatek,mt8183_mt6358_ts3a227_max98357b" for MAX98357B codec - "mediatek,mt8183_mt6358_ts3a227_rt1015" for RT1015 codec - "mediatek,mt8183_mt6358_ts3a227_rt1015p" for RT1015P codec -- mediatek,platform: the phandle of MT8183 ASoC platform - -Optional properties: -- mediatek,headset-codec: the phandles of ts3a227 codecs -- mediatek,ec-codec: the phandle of EC codecs. - See google,cros-ec-codec.txt for more details. -- mediatek,hdmi-codec: the phandles of HDMI codec - -Example: - - sound { - compatible = "mediatek,mt8183_mt6358_ts3a227_max98357"; - mediatek,headset-codec = <&ts3a227>; - mediatek,ec-codec = <&ec_codec>; - mediatek,hdmi-codec = <&it6505dptx>; - mediatek,platform = <&afe>; - }; - diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml index a54f194a0b4923..4ebbcb4e605698 100644 --- a/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml @@ -9,6 +9,20 @@ title: NAU8825 audio CODEC maintainers: - John Hsu +description: | + NAU8825 audio CODEC + + Pins on the device (for linking into audio routes): + + Outputs: + * HPOL : Headphone Left Output + * HPOR : Headphone Right Output + * MICBIAS : Microphone Bias Output + + Inputs: + * MICP : Analog Microphone Positive Input + * MICN : Analog Microphone Negative Input + allOf: - $ref: dai-common.yaml# diff --git a/Documentation/devicetree/bindings/sound/omap-twl4030.txt b/Documentation/devicetree/bindings/sound/omap-twl4030.txt deleted file mode 100644 index f6a715e4ef43c1..00000000000000 --- a/Documentation/devicetree/bindings/sound/omap-twl4030.txt +++ /dev/null @@ -1,62 +0,0 @@ -* Texas Instruments SoC with twl4030 based audio setups - -Required properties: -- compatible: "ti,omap-twl4030" -- ti,model: Name of the sound card (for example "omap3beagle") -- ti,mcbsp: phandle for the McBSP node - -Optional properties: -- ti,codec: phandle for the twl4030 audio node -- ti,mcbsp-voice: phandle for the McBSP node connected to the voice port of twl -- ti, jack-det-gpio: Jack detect GPIO -- ti,audio-routing: List of connections between audio components. - Each entry is a pair of strings, the first being the connection's sink, - the second being the connection's source. - If the routing is not provided all possible connection will be available - -Available audio endpoints for the audio-routing table: - -Board connectors: - * Headset Stereophone - * Earpiece Spk - * Handsfree Spk - * Ext Spk - * Main Mic - * Sub Mic - * Headset Mic - * Carkit Mic - * Digital0 Mic - * Digital1 Mic - * Line In - -twl4030 pins: - * HSOL - * HSOR - * EARPIECE - * HFL - * HFR - * PREDRIVEL - * PREDRIVER - * CARKITL - * CARKITR - * MAINMIC - * SUBMIC - * HSMIC - * DIGIMIC0 - * DIGIMIC1 - * CARKITMIC - * AUXL - * AUXR - - * Headset Mic Bias - * Mic Bias 1 /* Used for Main Mic or Digimic0 */ - * Mic Bias 2 /* Used for Sub Mic or Digimic1 */ - -Example: - -sound { - compatible = "ti,omap-twl4030"; - ti,model = "omap3beagle"; - - ti,mcbsp = <&mcbsp2>; -}; diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml index dd549db6c841b8..1c0d78af3c051f 100644 --- a/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml @@ -20,6 +20,7 @@ properties: - qcom,sc8280xp-lpass-va-macro - items: - enum: + - qcom,glymur-lpass-va-macro - qcom,sm8650-lpass-va-macro - qcom,sm8750-lpass-va-macro - qcom,x1e80100-lpass-va-macro @@ -79,12 +80,25 @@ allOf: compatible: contains: const: qcom,sc7280-lpass-va-macro + then: - properties: - clocks: - maxItems: 1 - clock-names: - maxItems: 1 + if: + required: + - power-domains + then: + properties: + clocks: + maxItems: 1 + clock-names: + maxItems: 1 + else: + properties: + clocks: + minItems: 3 + maxItems: 3 + clock-names: + minItems: 3 + maxItems: 3 - if: properties: diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-wsa-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-wsa-macro.yaml index 9082e363c70943..b6f5ba5d1320b5 100644 --- a/Documentation/devicetree/bindings/sound/qcom,lpass-wsa-macro.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-wsa-macro.yaml @@ -20,6 +20,7 @@ properties: - qcom,sc8280xp-lpass-wsa-macro - items: - enum: + - qcom,glymur-lpass-wsa-macro - qcom,sm8650-lpass-wsa-macro - qcom,sm8750-lpass-wsa-macro - qcom,x1e80100-lpass-wsa-macro diff --git a/Documentation/devicetree/bindings/sound/qcom,pm4125-codec.yaml b/Documentation/devicetree/bindings/sound/qcom,pm4125-codec.yaml new file mode 100644 index 00000000000000..6e2f103be1d324 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,pm4125-codec.yaml @@ -0,0 +1,134 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,pm4125-codec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm PM4125 Audio Codec + +maintainers: + - Alexey Klimov + +description: + The audio codec IC found on Qualcomm PM4125/PM2250 PMIC. + It has RX and TX Soundwire slave devices. + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: qcom,pm4125-codec + + reg: + description: + Specifies the SPMI base address for the audio codec peripherals. The + address space contains reset register needed to power-on the codec. + maxItems: 1 + + reg-names: + maxItems: 1 + + vdd-io-supply: + description: A reference to the 1.8V I/O supply + + vdd-cp-supply: + description: A reference to the charge pump I/O supply + + vdd-mic-bias-supply: + description: A reference to the 3.3V mic bias supply + + vdd-pa-vpos-supply: + description: A reference to the PA VPOS supply + + qcom,tx-device: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: A reference to Soundwire tx device phandle + + qcom,rx-device: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: A reference to Soundwire rx device phandle + + qcom,micbias1-microvolt: + description: micbias1 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias2-microvolt: + description: micbias2 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,micbias3-microvolt: + description: micbias3 voltage + minimum: 1800000 + maximum: 2850000 + + qcom,mbhc-buttons-vthreshold-microvolt: + description: + Array of 8 Voltage threshold values corresponding to headset + button0 - button7 + minItems: 8 + maxItems: 8 + + '#sound-dai-cells': + const: 1 + +required: + - compatible + - reg + - vdd-io-supply + - vdd-cp-supply + - vdd-mic-bias-supply + - vdd-pa-vpos-supply + - qcom,tx-device + - qcom,rx-device + - qcom,micbias1-microvolt + - qcom,micbias2-microvolt + - qcom,micbias3-microvolt + - '#sound-dai-cells' + +unevaluatedProperties: false + +examples: + - | + #include + + spmi { + #address-cells = <2>; + #size-cells = <0>; + + pmic { + #address-cells = <1>; + #size-cells = <0>; + + audio-codec@f000 { + compatible = "qcom,pm4125-codec"; + reg = <0xf000>; + vdd-io-supply = <&pm4125_l15>; + vdd-cp-supply = <&pm4125_s4>; + vdd-pa-vpos-supply = <&pm4125_s4>; + vdd-mic-bias-supply = <&pm4125_l22>; + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,rx-device = <&pm4125_rx>; + qcom,tx-device = <&pm4125_tx>; + #sound-dai-cells = <1>; + }; + }; + }; + + /* ... */ + + soundwire@a610000 { + reg = <0x0a610000 0x2000>; + #address-cells = <2>; + #size-cells = <0>; + pm4125_rx: audio-codec@0,4 { + compatible = "sdw20217010c00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 3>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/sound/qcom,pm4125-sdw.yaml b/Documentation/devicetree/bindings/sound/qcom,pm4125-sdw.yaml new file mode 100644 index 00000000000000..23624f32ac3058 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/qcom,pm4125-sdw.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/qcom,pm4125-sdw.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SoundWire Slave devices on PM4125/PM2250 PMIC audio codec. + +maintainers: + - Alexey Klimov + +description: + The audio codec IC found on Qualcomm PM4125/PM2250 PMICs. + It has RX and TX Soundwire slave devices. + +properties: + compatible: + const: sdw20217010c00 + + reg: + maxItems: 1 + + qcom,tx-port-mapping: + description: | + Specifies static port mapping between device and host tx ports. + In the order of the device port index which are adc1_port, adc23_port, + dmic03_mbhc_port, dmic46_port. + Supports maximum 2 tx soundwire ports. + + PM4125 TX Port 1 (ADC1,2 & DMIC0 & MBHC) <=> SWR0 Port 1 + PM4125 TX Port 2 (ADC1 & DMIC0,1,2 & MBHC) <=> SWR0 Port 2 + + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + items: + enum: [1, 2, 3, 4] + + qcom,rx-port-mapping: + description: | + Specifies static port mapping between device and host rx ports. + In the order of device port index which are hph_port, clsh_port, + comp_port, lo_port, dsd port. + Supports maximum 2 rx soundwire ports. + + PM4125 RX Port 1 (HPH_L/R) <==> SWR1 Port 1 (HPH_L/R) + PM4125 RX Port 2 (COMP_L/R) <==> SWR1 Port 3 (COMP_L/R) + + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + items: + enum: [1, 2, 3, 4, 5] + +required: + - compatible + - reg + +oneOf: + - required: + - qcom,tx-port-mapping + - required: + - qcom,rx-port-mapping + +additionalProperties: false + +examples: + - | + soundwire@a610000 { + reg = <0x0a610000 0x2000>; + #address-cells = <2>; + #size-cells = <0>; + pm4125_rx: codec@0,1 { + compatible = "sdw20217010c00"; + reg = <0 1>; + qcom,rx-port-mapping = <1 3>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index 5d3dbb6cb1ae89..b49a920af70456 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -31,7 +31,9 @@ properties: - fairphone,fp4-sndcard - fairphone,fp5-sndcard - qcom,apq8096-sndcard + - qcom,glymur-sndcard - qcom,qcm6490-idp-sndcard + - qcom,qcs615-sndcard - qcom,qcs6490-rb3gen2-sndcard - qcom,qcs8275-sndcard - qcom,qcs9075-sndcard diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml index 14d312f9c345e6..098f1df62c8c01 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml @@ -29,6 +29,10 @@ properties: description: GPIO spec for Powerdown/Shutdown line to use (pin SD_N) maxItems: 1 + reset-gpios: + description: Powerdown/Shutdown line to use (pin SD_N) + maxItems: 1 + vdd-supply: description: VDD Supply for the Codec @@ -50,10 +54,15 @@ required: - compatible - reg - vdd-supply - - powerdown-gpios - "#thermal-sensor-cells" - "#sound-dai-cells" +oneOf: + - required: + - powerdown-gpios + - required: + - reset-gpios + unevaluatedProperties: false examples: diff --git a/Documentation/devicetree/bindings/sound/realtek,alc5623.yaml b/Documentation/devicetree/bindings/sound/realtek,alc5623.yaml new file mode 100644 index 00000000000000..683c58c3ef50e1 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/realtek,alc5623.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/realtek,alc5623.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ALC5621/ALC5623 Audio Codec + +maintainers: + - Mahdi Khosravi + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - realtek,alc5621 + - realtek,alc5623 + + reg: + maxItems: 1 + + add-ctrl: + description: + Default register value for Reg-40h, Additional Control Register. + If absent or zero, the register is left untouched. + $ref: /schemas/types.yaml#/definitions/uint32 + + jack-det-ctrl: + description: + Default register value for Reg-5Ah, Jack Detect Control Register. + If absent or zero, the register is left untouched. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + codec@1a { + compatible = "realtek,alc5623"; + reg = <0x1a>; + add-ctrl = <0x3700>; + jack-det-ctrl = <0x4810>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/ti,omap-twl4030.yaml b/Documentation/devicetree/bindings/sound/ti,omap-twl4030.yaml new file mode 100644 index 00000000000000..27c7019bdc8588 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,omap-twl4030.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,omap-twl4030.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments SoC with twl4030 based audio setups + +maintainers: + - Peter Ujfalusi + +description: + Audio setups on TI OMAP SoCs using TWL4030-family + audio codec connected via a McBSP port. + +properties: + compatible: + const: ti,omap-twl4030 + + ti,model: + $ref: /schemas/types.yaml#/definitions/string + description: Name of the sound card (for example "omap3beagle"). + + ti,mcbsp: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle for the McBSP node. + + ti,codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle for the twl4030 audio node. + + ti,mcbsp-voice: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to the McBSP node connected to the voice port. + + ti,jack-det-gpio: + description: GPIO specifier for jack detection. + maxItems: 1 + + ti,audio-routing: + description: | + A list of audio routing connections. Each entry is a pair of strings, + with the first being the connection's sink and the second being the + source. If not provided, all possible connections are available. + + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + items: + enum: + # Board Connectors + - Headset Stereophone + - Earpiece Spk + - Handsfree Spk + - Ext Spk + - Main Mic + - Sub Mic + - Headset Mic + - Carkit Mic + - Digital0 Mic + - Digital1 Mic + - Line In + + # CODEC Pins + - HSOL + - HSOR + - EARPIECE + - HFL + - HFR + - PREDRIVEL + - PREDRIVER + - CARKITL + - CARKITR + - MAINMIC + - SUBMIC + - HSMIC + - DIGIMIC0 + - DIGIMIC1 + - CARKITMIC + - AUXL + - AUXR + + # Headset Mic Bias + - Mic Bias 1 # Used for Main Mic or Digimic0 + - Mic Bias 2 # Used for Sub Mic or Digimic1 + +required: + - compatible + - ti,model + - ti,mcbsp + +additionalProperties: false + +examples: + - | + sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3beagle"; + ti,mcbsp = <&mcbsp2>; + }; diff --git a/Documentation/devicetree/bindings/sound/ti,pcm1754.yaml b/Documentation/devicetree/bindings/sound/ti,pcm1754.yaml new file mode 100644 index 00000000000000..a757f737690c18 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,pcm1754.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,pcm1754.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments PCM1754 Stereo DAC + +description: + The PCM1754 is a simple stereo DAC that is controlled via hardware gpios. + +maintainers: + - Stefan Kerkmann + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - ti,pcm1754 + + vcc-supply: true + + '#sound-dai-cells': + const: 0 + + format-gpios: + maxItems: 1 + description: + GPIO used to select the PCM format + + mute-gpios: + maxItems: 1 + description: + GPIO used to mute all outputs + +required: + - compatible + - '#sound-dai-cells' + - vcc-supply + +additionalProperties: false + +examples: + - | + #include + codec { + compatible = "ti,pcm1754"; + #sound-dai-cells = <0>; + + vcc-supply = <&vcc_reg>; + mute-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + format-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + }; diff --git a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml index 5ea1cdc593b50a..7f84f506013c3f 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas2781.yaml +++ b/Documentation/devicetree/bindings/sound/ti,tas2781.yaml @@ -1,5 +1,5 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -# Copyright (C) 2022 - 2023 Texas Instruments Incorporated +# Copyright (C) 2022 - 2025 Texas Instruments Incorporated %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/ti,tas2781.yaml# @@ -11,30 +11,92 @@ maintainers: - Shenghao Ding description: | + The TAS2118/TAS2X20 is mono, digital input Class-D audio + amplifier optimized for efficiently driving high peak power into + small loudspeakers. + The TAS257x is mono, digital input Class-D audio amplifier optimized + for efficiently driving high peak power into small loudspeakers. + Integrated speaker voltage and current sense provides for real time + monitoring of loudspeaker behavior. The TAS2563/TAS2781 is a mono, digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeakers. An integrated on-chip DSP supports Texas Instruments Smart Amp speaker protection algorithm. The integrated speaker voltage and current sense provides for real time monitoring of loudspeaker behavior. + The TAS5802/TAS5815/TAS5825/TAS5827/TAS5828 is a stereo, digital input + Class-D audio amplifier optimized for efficiently driving high peak + power into small loudspeakers. An integrated on-chip DSP supports + Texas Instruments Smart Amp speaker protection algorithm. Specifications about the audio amplifier can be found at: + https://www.ti.com/lit/gpn/tas2120 + https://www.ti.com/lit/gpn/tas2320 https://www.ti.com/lit/gpn/tas2563 + https://www.ti.com/lit/gpn/tas2572 https://www.ti.com/lit/gpn/tas2781 + https://www.ti.com/lit/gpn/tas5815 + https://www.ti.com/lit/gpn/tas5825m + https://www.ti.com/lit/gpn/tas5827 + https://www.ti.com/lit/gpn/tas5828m properties: compatible: description: | + ti,tas2020: 3.2-W Mono Digital Input Class-D Speaker Amp with 5.5V PVDD + Support. + + ti,tas2118: 5-W Mono Digital Input Class-D Speaker Amp with Integrated + 8.4-V Class-H Boost. + + ti,tas2120: 8.2-W Mono Digital Input Class-D Speaker Amp with + Integrated 14.75V Class-H Boost. + + ti,tas2320: 15-W Mono Digital Input Class-D Speaker Amp with 15V Support. + ti,tas2563: 6.1-W Boosted Class-D Audio Amplifier With Integrated DSP and IV Sense, 16/20/24/32bit stereo I2S or multichannel TDM. + ti,tas2570: 5.8-W Digital Input smart amp with I/V sense and integrated + 11-V Class-H Boost + + ti,tas2572: 6.6-W Digital Input smart amp with I/V sense and integrated + 13-V Class-H Boost + ti,tas2781: 24-V Class-D Amplifier with Real Time Integrated Speaker Protection and Audio Processing, 16/20/24/32bit stereo I2S or multichannel TDM. + + ti,tas5802: 22-W, Inductor-Less, Digital Input, Closed-Loop Class-D + Audio Amplifier with 96-Khz Extended Processing and Low Idle Power + Dissipation. + + ti,tas5815: 30-W, Digital Input, Stereo, Closed-loop Class-D Audio + Amplifier with 96 kHz Enhanced Processing + + ti,tas5825: 38-W Stereo, Inductor-Less, Digital Input, Closed-Loop 4.5V + to 26.4V Class-D Audio Amplifier with 192-kHz Extended Audio Processing. + + ti,tas5827: 47-W Stereo, Digital Input, High Efficiency Closed-Loop + Class-D Amplifier with Class-H Algorithm + + ti,tas5828: 50-W Stereo, Digital Input, High Efficiency Closed-Loop + Class-D Amplifier with Hybrid-Pro Algorithm oneOf: - items: - enum: + - ti,tas2020 + - ti,tas2118 + - ti,tas2120 + - ti,tas2320 - ti,tas2563 + - ti,tas2570 + - ti,tas2572 + - ti,tas5802 + - ti,tas5815 + - ti,tas5825 + - ti,tas5827 + - ti,tas5828 - const: ti,tas2781 - enum: - ti,tas2781 @@ -61,12 +123,30 @@ required: allOf: - $ref: dai-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - ti,tas2020 + - ti,tas2118 + - ti,tas2120 + - ti,tas2320 + then: + properties: + reg: + maxItems: 4 + items: + minimum: 0x48 + maximum: 0x4b + - if: properties: compatible: contains: enum: - ti,tas2563 + - ti,tas5825 then: properties: reg: @@ -79,6 +159,21 @@ allOf: minimum: 0x4c maximum: 0x4f + - if: + properties: + compatible: + contains: + enum: + - ti,tas2570 + - ti,tas2572 + then: + properties: + reg: + maxItems: 4 + items: + minimum: 0x48 + maximum: 0x4b + - if: properties: compatible: @@ -97,6 +192,36 @@ allOf: minimum: 0x38 maximum: 0x3f + - if: + properties: + compatible: + contains: + enum: + - ti,tas5802 + - ti,tas5815 + then: + properties: + reg: + maxItems: 4 + items: + minimum: 0x54 + maximum: 0x57 + + - if: + properties: + compatible: + contains: + enum: + - ti,tas5827 + - ti,tas5828 + then: + properties: + reg: + maxItems: 6 + items: + minimum: 0x60 + maximum: 0x65 + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/sound/ti,twl4030-audio.yaml b/Documentation/devicetree/bindings/sound/ti,twl4030-audio.yaml new file mode 100644 index 00000000000000..c9c3f7513ad42a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ti,twl4030-audio.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ti,twl4030-audio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TWL4030-family Audio Module + +maintainers: + - Peter Ujfalusi + +description: + The audio module within the TWL4030-family of companion chips consists + of an audio codec and a vibra driver. This binding describes the parent + node for these functions. + +properties: + compatible: + const: ti,twl4030-audio + + codec: + type: object + description: Node containing properties for the audio codec functionality. + + properties: + ti,digimic_delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Delay in milliseconds after enabling digital microphones to reduce + artifacts. + + ti,ramp_delay_value: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Headset ramp delay configuration to reduce pop noise. + + ti,hs_extmute: + type: boolean + description: + Enable the use of an external mute for headset pop reduction. + + ti,hs_extmute_gpio: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + The GPIO specifier for the external mute control. + maxItems: 1 + + ti,offset_cncl_path: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Offset cancellation path selection. Refer to the Technical + Reference Manual for valid values. + + # The 'codec' node itself is optional, but if it exists, it can be empty. + # We don't require any of its sub-properties. + + ti,enable-vibra: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + description: + Enable or disable the vibra functionality. + +additionalProperties: false + +required: + - compatible + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + + twl_audio: audio { + compatible = "ti,twl4030-audio"; + + ti,enable-vibra = <1>; + + codec { + ti,ramp_delay_value = <3>; + }; + + }; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml index 3c2b9790ffcf59..c8c786cb6c4ba5 100644 --- a/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml +++ b/Documentation/devicetree/bindings/sound/wlf,wm8960.yaml @@ -9,6 +9,28 @@ title: Wolfson WM8960 audio codec maintainers: - patches@opensource.cirrus.com +description: | + Wolfson WM8960 audio codec + + Pins on the device (for linking into audio routes): + + Outputs: + * HP_L : Left Headphone/Line Output + * HP_R : Right Headphone/Line Output + * SPK_LP : Left Speaker Output (Positive) + * SPK_LN : Left Speaker Output (Negative) + * SPK_RP : Right Speaker Output (Positive) + * SPK_RN : Right Speaker Output (Negative) + * OUT3 : Mono, Left, Right or buffered midrail output for capless mode + + Inputs: + * LINPUT1 : Left single-ended or negative differential microphone input + * RINPUT1 : Right single-ended or negative differential microphone input + * LINPUT2 : Left line input or positive differential microphone input + * RINPUT2 : Right line input or positive differential microphone input + * LINPUT3 : Left line input, positive differential microphone, or Jack Detect 2 + * RINPUT3 : Right line input, positive differential microphone, or Jack Detect 3 + properties: compatible: const: wlf,wm8960 diff --git a/Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml b/Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml new file mode 100644 index 00000000000000..b4cef838bcd40b --- /dev/null +++ b/Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml @@ -0,0 +1,82 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2025 Amlogic, Inc. All rights reserved +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/amlogic,a4-spifc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SPI flash controller for Amlogic ARM SoCs + +maintainers: + - Liang Yang + - Feng Chen + - Xianwei Zhao + +description: + The Amlogic SPI flash controller is an extended version of the Amlogic NAND + flash controller. It supports SPI Nor Flash and SPI NAND Flash(where the Host + ECC HW engine could be enabled). + +allOf: + - $ref: /schemas/spi/spi-controller.yaml# + +properties: + compatible: + const: amlogic,a4-spifc + + reg: + maxItems: 1 + + clocks: + items: + - description: clock apb gate + - description: clock used for the controller + + clock-names: + items: + - const: gate + - const: core + + interrupts: + maxItems: 1 + + amlogic,rx-adj: + description: + Number of clock cycles by which sampling is delayed. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3] + default: 0 + +required: + - compatible + - reg + - clocks + - clock-names + +unevaluatedProperties: false + +examples: + - | + sfc0: spi@fe08d000 { + compatible = "amlogic,a4-spifc"; + reg = <0xfe08d000 0x800>; + clocks = <&clkc_periphs 31>, + <&clkc_periphs 102>; + clock-names = "gate", "core"; + + pinctrl-0 = <&spiflash_default>; + pinctrl-names = "default"; + + #address-cells = <1>; + #size-cells = <0>; + + flash@0 { + compatible = "spi-nand"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-ecc-engine = <&sfc0>; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + }; + }; diff --git a/Documentation/devicetree/bindings/spi/apple,spi.yaml b/Documentation/devicetree/bindings/spi/apple,spi.yaml index 7bef605a296353..9356b9c337c8cf 100644 --- a/Documentation/devicetree/bindings/spi/apple,spi.yaml +++ b/Documentation/devicetree/bindings/spi/apple,spi.yaml @@ -14,12 +14,16 @@ maintainers: properties: compatible: - items: - - enum: - - apple,t8103-spi - - apple,t8112-spi - - apple,t6000-spi - - const: apple,spi + oneOf: + - items: + - const: apple,t6020-spi + - const: apple,t8103-spi + - items: + - enum: + - apple,t8103-spi + - apple,t8112-spi + - apple,t6000-spi + - const: apple,spi reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml b/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml index d29772994cf5f1..11885d0cc2099f 100644 --- a/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml +++ b/Documentation/devicetree/bindings/spi/atmel,at91rm9200-spi.yaml @@ -31,11 +31,16 @@ properties: maxItems: 1 clock-names: - contains: - const: spi_clk + items: + - const: spi_clk + - const: spi_gclk + minItems: 1 clocks: - maxItems: 1 + items: + - description: Peripheral Bus clock + - description: Programmable Generic clock + minItems: 1 dmas: items: diff --git a/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml b/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml index b0d99bc105352c..30ab42c95c0894 100644 --- a/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml +++ b/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml @@ -17,6 +17,9 @@ properties: enum: - atmel,sama5d2-qspi - microchip,sam9x60-qspi + - microchip,sam9x7-ospi + - microchip,sama7d65-qspi + - microchip,sama7d65-ospi - microchip,sama7g5-qspi - microchip,sama7g5-ospi diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.yaml b/Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.yaml index 2e20ca313ec1da..d12c5a060ed00f 100644 --- a/Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.yaml +++ b/Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.yaml @@ -25,6 +25,7 @@ description: allOf: - $ref: /schemas/spi/spi-controller.yaml# + - $ref: /schemas/soc/qcom/qcom,se-common-props.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml index fe298d47b1a905..1ce8b2770a4aaf 100644 --- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml +++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml @@ -18,7 +18,6 @@ properties: oneOf: - enum: - google,gs101-spi - - samsung,s3c2443-spi # for S3C2443, S3C2416 and S3C2450 - samsung,s3c6410-spi - samsung,s5pv210-spi # for S5PV210 and S5PC110 - samsung,exynos4210-spi diff --git a/Documentation/devicetree/bindings/spi/spi-cadence.yaml b/Documentation/devicetree/bindings/spi/spi-cadence.yaml index 8de96abe9da12f..27414b78d61d80 100644 --- a/Documentation/devicetree/bindings/spi/spi-cadence.yaml +++ b/Documentation/devicetree/bindings/spi/spi-cadence.yaml @@ -14,9 +14,14 @@ allOf: properties: compatible: - enum: - - cdns,spi-r1p6 - - xlnx,zynq-spi-r1p6 + oneOf: + - enum: + - xlnx,zynq-spi-r1p6 + - items: + - enum: + - xlnx,zynqmp-spi-r1p6 + - xlnx,versal-net-spi-r1p6 + - const: cdns,spi-r1p6 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml index 748faf7f7081f2..ce6762c92fda8e 100644 --- a/Documentation/devicetree/bindings/spi/spi-rockchip.yaml +++ b/Documentation/devicetree/bindings/spi/spi-rockchip.yaml @@ -34,6 +34,7 @@ properties: - rockchip,rk3328-spi - rockchip,rk3368-spi - rockchip,rk3399-spi + - rockchip,rk3506-spi - rockchip,rk3528-spi - rockchip,rk3562-spi - rockchip,rk3568-spi diff --git a/Documentation/devicetree/bindings/spmi/apple,spmi.yaml b/Documentation/devicetree/bindings/spmi/apple,spmi.yaml index 16bd7eb2b7af2c..ba524f1eb7049d 100644 --- a/Documentation/devicetree/bindings/spmi/apple,spmi.yaml +++ b/Documentation/devicetree/bindings/spmi/apple,spmi.yaml @@ -16,12 +16,20 @@ allOf: properties: compatible: - items: - - enum: - - apple,t8103-spmi - - apple,t6000-spmi - - apple,t8112-spmi - - const: apple,spmi + oneOf: + - items: + - enum: + - apple,t6020-spmi + - apple,t8012-spmi + - apple,t8015-spmi + - const: apple,t8103-spmi + - items: + - enum: + # Do not add additional SoC to this list. + - apple,t8103-spmi + - apple,t6000-spmi + - apple,t8112-spmi + - const: apple,spmi reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/sram/qcom,imem.yaml b/Documentation/devicetree/bindings/sram/qcom,imem.yaml index 72d35e30c439cc..6a627c57ae2fec 100644 --- a/Documentation/devicetree/bindings/sram/qcom,imem.yaml +++ b/Documentation/devicetree/bindings/sram/qcom,imem.yaml @@ -18,6 +18,7 @@ properties: items: - enum: - qcom,apq8064-imem + - qcom,ipq5424-imem - qcom,msm8226-imem - qcom,msm8974-imem - qcom,msm8976-imem diff --git a/Documentation/devicetree/bindings/submitting-patches.rst b/Documentation/devicetree/bindings/submitting-patches.rst index 46d0b036c97eb5..ce767b1eccf20a 100644 --- a/Documentation/devicetree/bindings/submitting-patches.rst +++ b/Documentation/devicetree/bindings/submitting-patches.rst @@ -66,7 +66,7 @@ I. For patch submitters any DTS patches, regardless whether using existing or new bindings, should be placed at the end of patchset to indicate no dependency of drivers on the DTS. DTS will be anyway applied through separate tree or branch, so - different order would indicate the serie is non-bisectable. + different order would indicate the series is non-bisectable. If a driver subsystem maintainer prefers to apply entire set, instead of their relevant portion of patchset, please split the DTS patches into @@ -95,7 +95,7 @@ II. For kernel maintainers For subsystem bindings (anything affecting more than a single device), getting a devicetree maintainer to review it is required. - 3) For a series going though multiple trees, the binding patch should be + 3) For a series going through multiple trees, the binding patch should be kept with the driver using the binding. 4) The DTS files should however never be applied via driver subsystem tree, diff --git a/Documentation/devicetree/bindings/thermal/armada-thermal.txt b/Documentation/devicetree/bindings/thermal/armada-thermal.txt deleted file mode 100644 index ab8b8fccc7afbb..00000000000000 --- a/Documentation/devicetree/bindings/thermal/armada-thermal.txt +++ /dev/null @@ -1,42 +0,0 @@ -* Marvell Armada 370/375/380/XP thermal management - -Required properties: - -- compatible: Should be set to one of the following: - * marvell,armada370-thermal - * marvell,armada375-thermal - * marvell,armada380-thermal - * marvell,armadaxp-thermal - * marvell,armada-ap806-thermal - * marvell,armada-ap807-thermal - * marvell,armada-cp110-thermal - -Note: these bindings are deprecated for AP806/CP110 and should instead -follow the rules described in: -Documentation/devicetree/bindings/arm/marvell/ap80x-system-controller.txt -Documentation/devicetree/bindings/arm/marvell/cp110-system-controller.txt - -- reg: Device's register space. - Two entries are expected, see the examples below. The first one points - to the status register (4B). The second one points to the control - registers (8B). - Note: The compatibles marvell,armada370-thermal, - marvell,armada380-thermal, and marvell,armadaxp-thermal must point to - "control MSB/control 1", with size of 4 (deprecated binding), or point - to "control LSB/control 0" with size of 8 (current binding). All other - compatibles must point to "control LSB/control 0" with size of 8. - -Examples: - - /* Legacy bindings */ - thermal@d0018300 { - compatible = "marvell,armada370-thermal"; - reg = <0xd0018300 0x4 - 0xd0018304 0x4>; - }; - - ap_thermal: thermal@6f8084 { - compatible = "marvell,armada-ap806-thermal"; - reg = <0x6f808C 0x4>, - <0x6f8084 0x8>; - }; diff --git a/Documentation/devicetree/bindings/thermal/marvell,armada-ap806-thermal.yaml b/Documentation/devicetree/bindings/thermal/marvell,armada-ap806-thermal.yaml new file mode 100644 index 00000000000000..2c370317a40eec --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/marvell,armada-ap806-thermal.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/marvell,armada-ap806-thermal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada AP80x/CP110 thermal management + +maintainers: + - Miquel Raynal + +properties: + compatible: + enum: + - marvell,armada-ap806-thermal + - marvell,armada-ap807-thermal + - marvell,armada-cp110-thermal + + reg: + maxItems: 1 + + interrupts: + description: + Overheat interrupt. The interrupt is connected thru a System Error + Interrupt (SEI) controller. + maxItems: 1 + + '#thermal-sensor-cells': + description: Cell represents the channel ID. There is one sensor per + channel. O refers to the thermal IP internal channel. + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + thermal-sensor@80 { + compatible = "marvell,armada-ap806-thermal"; + reg = <0x80 0x10>; + interrupts = <18>; + #thermal-sensor-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/thermal/marvell,armada370-thermal.yaml b/Documentation/devicetree/bindings/thermal/marvell,armada370-thermal.yaml new file mode 100644 index 00000000000000..33779285944847 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/marvell,armada370-thermal.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/marvell,armada370-thermal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell Armada 3xx/XP thermal management + +maintainers: + - Miquel Raynal + +properties: + compatible: + enum: + - marvell,armada370-thermal + - marvell,armada375-thermal + - marvell,armada380-thermal + - marvell,armadaxp-thermal + + reg: + items: + - description: status register (4B) + - description: control register (8B) + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + thermal@d0018300 { + compatible = "marvell,armada370-thermal"; + reg = <0xd0018300 0x4>, + <0xd0018304 0x8>; + }; diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml index cf47a1f3b3847d..25efedced58424 100644 --- a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml +++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml @@ -18,6 +18,7 @@ description: The SOCTHERM IP block contains thermal sensors, support for properties: compatible: enum: + - nvidia,tegra114-soctherm - nvidia,tegra124-soctherm - nvidia,tegra132-soctherm - nvidia,tegra210-soctherm @@ -206,6 +207,7 @@ allOf: compatible: contains: enum: + - nvidia,tegra114-soctherm - nvidia,tegra124-soctherm - nvidia,tegra210-soctherm - nvidia,tegra210b01-soctherm diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml index 94311ebd7652d4..78e2f6573b96f2 100644 --- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml +++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml @@ -49,11 +49,13 @@ properties: - description: v2 of TSENS items: - enum: + - qcom,glymur-tsens - qcom,milos-tsens - qcom,msm8953-tsens - qcom,msm8996-tsens - qcom,msm8998-tsens - qcom,qcm2290-tsens + - qcom,qcs615-tsens - qcom,sa8255p-tsens - qcom,sa8775p-tsens - qcom,sar2130p-tsens diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml new file mode 100644 index 00000000000000..573e2b9d37524b --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/renesas,r9a08g045-tsu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/G3S Thermal Sensor Unit + +description: + The thermal sensor unit (TSU) measures the temperature(Tj) inside + the LSI. + +maintainers: + - Claudiu Beznea + +$ref: thermal-sensor.yaml# + +properties: + compatible: + const: renesas,r9a08g045-tsu + + reg: + maxItems: 1 + + clocks: + items: + - description: TSU module clock + + power-domains: + maxItems: 1 + + resets: + items: + - description: TSU module reset + + io-channels: + items: + - description: ADC channel which reports the TSU temperature + + io-channel-names: + items: + - const: tsu + + "#thermal-sensor-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - power-domains + - resets + - io-channels + - io-channel-names + - '#thermal-sensor-cells' + +additionalProperties: false + +examples: + - | + #include + + tsu: thermal@10059000 { + compatible = "renesas,r9a08g045-tsu"; + reg = <0x10059000 0x1000>; + clocks = <&cpg CPG_MOD R9A08G045_TSU_PCLK>; + resets = <&cpg R9A08G045_TSU_PRESETN>; + power-domains = <&cpg>; + #thermal-sensor-cells = <0>; + io-channels = <&adc 8>; + io-channel-names = "tsu"; + }; + + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + thermal-sensors = <&tsu>; + + trips { + sensor_crit: sensor-crit { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + target: trip-point { + temperature = <100000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml new file mode 100644 index 00000000000000..8d3f3c24f0f270 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/renesas,r9a09g047-tsu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/G3E Temperature Sensor Unit (TSU) + +maintainers: + - John Madieu + +description: + The Temperature Sensor Unit (TSU) is an integrated thermal sensor that + monitors the chip temperature on the Renesas RZ/G3E SoC. The TSU provides + real-time temperature measurements for thermal management. + +properties: + compatible: + const: renesas,r9a09g047-tsu + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + power-domains: + maxItems: 1 + + interrupts: + items: + - description: Conversion complete interrupt signal (pulse) + - description: Comparison result interrupt signal (level) + + interrupt-names: + items: + - const: adi + - const: adcmpi + + "#thermal-sensor-cells": + const: 0 + + renesas,tsu-trim: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to system controller + - description: offset of trim registers + description: + Phandle and offset to the system controller containing the TSU + calibration trim values. The offset points to the first trim register + (OTPTSU1TRMVAL0), with the second trim register (OTPTSU1TRMVAL1) located + at offset + 4. + +required: + - compatible + - reg + - clocks + - resets + - power-domains + - interrupts + - interrupt-names + - "#thermal-sensor-cells" + - renesas,tsu-trim + +additionalProperties: false + +examples: + - | + #include + #include + + thermal-sensor@14002000 { + compatible = "renesas,r9a09g047-tsu"; + reg = <0x14002000 0x1000>; + clocks = <&cpg CPG_MOD 0x10a>; + resets = <&cpg 0xf8>; + power-domains = <&cpg>; + interrupts = , + ; + interrupt-names = "adi", "adcmpi"; + #thermal-sensor-cells = <0>; + renesas,tsu-trim = <&sys 0x330>; + }; diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml b/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml index 573f447cc26ed7..9fa5c4c49d76e3 100644 --- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.yaml @@ -119,6 +119,21 @@ required: - resets allOf: + - if: + properties: + compatible: + contains: + enum: + - rockchip,px30-tsadc + - rockchip,rk3366-tsadc + - rockchip,rk3399-tsadc + - rockchip,rk3568-tsadc + then: + required: + - rockchip,grf + else: + properties: + rockchip,grf: false - if: not: properties: diff --git a/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt b/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt deleted file mode 100644 index 3cb2f4c98d6436..00000000000000 --- a/Documentation/devicetree/bindings/timer/faraday,fttmr010.txt +++ /dev/null @@ -1,38 +0,0 @@ -Faraday Technology timer - -This timer is a generic IP block from Faraday Technology, embedded in the -Cortina Systems Gemini SoCs and other designs. - -Required properties: - -- compatible : Must be one of - "faraday,fttmr010" - "cortina,gemini-timer", "faraday,fttmr010" - "moxa,moxart-timer", "faraday,fttmr010" - "aspeed,ast2400-timer" - "aspeed,ast2500-timer" - "aspeed,ast2600-timer" - -- reg : Should contain registers location and length -- interrupts : Should contain the three timer interrupts usually with - flags for falling edge - -Optionally required properties: - -- clocks : a clock to provide the tick rate for "faraday,fttmr010" -- clock-names : should be "EXTCLK" and "PCLK" for the external tick timer - and peripheral clock respectively, for "faraday,fttmr010" -- syscon : a phandle to the global Gemini system controller if the compatible - type is "cortina,gemini-timer" - -Example: - -timer@43000000 { - compatible = "faraday,fttmr010"; - reg = <0x43000000 0x1000>; - interrupts = <14 IRQ_TYPE_EDGE_FALLING>, /* Timer 1 */ - <15 IRQ_TYPE_EDGE_FALLING>, /* Timer 2 */ - <16 IRQ_TYPE_EDGE_FALLING>; /* Timer 3 */ - clocks = <&extclk>, <&pclk>; - clock-names = "EXTCLK", "PCLK"; -}; diff --git a/Documentation/devicetree/bindings/timer/faraday,fttmr010.yaml b/Documentation/devicetree/bindings/timer/faraday,fttmr010.yaml new file mode 100644 index 00000000000000..39506323556c57 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/faraday,fttmr010.yaml @@ -0,0 +1,89 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/faraday,fttmr010.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Faraday FTTMR010 timer + +maintainers: + - Joel Stanley + - Linus Walleij + +description: + This timer is a generic IP block from Faraday Technology, embedded in the + Cortina Systems Gemini SoCs and other designs. + +properties: + compatible: + oneOf: + - items: + - const: moxa,moxart-timer + - const: faraday,fttmr010 + - enum: + - aspeed,ast2400-timer + - aspeed,ast2500-timer + - aspeed,ast2600-timer + - cortina,gemini-timer + - faraday,fttmr010 + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + maxItems: 8 + description: One interrupt per timer + + clocks: + minItems: 1 + items: + - description: Peripheral clock + - description: External tick clock + + clock-names: + minItems: 1 + items: + - const: PCLK + - const: EXTCLK + + resets: + maxItems: 1 + + syscon: + description: System controller phandle for Gemini systems + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - reg + - interrupts + +allOf: + - if: + properties: + compatible: + contains: + const: cortina,gemini-timer + then: + required: + - syscon + else: + properties: + syscon: false + +additionalProperties: false + +examples: + - | + #include + + timer@43000000 { + compatible = "faraday,fttmr010"; + reg = <0x43000000 0x1000>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>, /* Timer 1 */ + <15 IRQ_TYPE_EDGE_FALLING>, /* Timer 2 */ + <16 IRQ_TYPE_EDGE_FALLING>; /* Timer 3 */ + clocks = <&pclk>, <&extclk>; + clock-names = "PCLK", "EXTCLK"; + }; diff --git a/Documentation/devicetree/bindings/timer/fsl,ftm-timer.yaml b/Documentation/devicetree/bindings/timer/fsl,ftm-timer.yaml index 0e4a8ddc3de327..e3b61b62521e8b 100644 --- a/Documentation/devicetree/bindings/timer/fsl,ftm-timer.yaml +++ b/Documentation/devicetree/bindings/timer/fsl,ftm-timer.yaml @@ -14,7 +14,9 @@ properties: const: fsl,ftm-timer reg: - maxItems: 1 + items: + - description: clock event device + - description: clock source device interrupts: maxItems: 1 @@ -50,7 +52,8 @@ examples: ftm@400b8000 { compatible = "fsl,ftm-timer"; - reg = <0x400b8000 0x1000>; + reg = <0x400b8000 0x1000>, + <0x400b9000 0x1000>; interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>; clock-names = "ftm-evt", "ftm-src", "ftm-evt-counter-en", "ftm-src-counter-en"; clocks = <&clks VF610_CLK_FTM2>, <&clks VF610_CLK_FTM3>, diff --git a/Documentation/devicetree/bindings/timer/fsl,timrot.yaml b/Documentation/devicetree/bindings/timer/fsl,timrot.yaml new file mode 100644 index 00000000000000..d181f274ef9f89 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/fsl,timrot.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/fsl,timrot.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale MXS Timer + +maintainers: + - Frank Li + +properties: + compatible: + items: + - enum: + - fsl,imx23-timrot + - fsl,imx28-timrot + - const: fsl,timrot + + reg: + maxItems: 1 + + interrupts: + items: + - description: irq for timer0 + - description: irq for timer1 + - description: irq for timer2 + - description: irq for timer3 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + timer: timer@80068000 { + compatible = "fsl,imx28-timrot", "fsl,timrot"; + reg = <0x80068000 0x2000>; + interrupts = <48>, <49>, <50>, <51>; + clocks = <&clks 26>; + }; diff --git a/Documentation/devicetree/bindings/timer/fsl,vf610-pit.yaml b/Documentation/devicetree/bindings/timer/fsl,vf610-pit.yaml index bee2c35bd0e293..42e130654d58e0 100644 --- a/Documentation/devicetree/bindings/timer/fsl,vf610-pit.yaml +++ b/Documentation/devicetree/bindings/timer/fsl,vf610-pit.yaml @@ -15,8 +15,13 @@ description: properties: compatible: - enum: - - fsl,vf610-pit + oneOf: + - enum: + - fsl,vf610-pit + - nxp,s32g2-pit + - items: + - const: nxp,s32g3-pit + - const: nxp,s32g2-pit reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/timer/mediatek,timer.yaml b/Documentation/devicetree/bindings/timer/mediatek,timer.yaml index f68fc7050c5687..337580dc77d82b 100644 --- a/Documentation/devicetree/bindings/timer/mediatek,timer.yaml +++ b/Documentation/devicetree/bindings/timer/mediatek,timer.yaml @@ -26,9 +26,11 @@ properties: - items: - enum: - mediatek,mt2701-timer + - mediatek,mt6572-timer - mediatek,mt6580-timer - mediatek,mt6582-timer - mediatek,mt6589-timer + - mediatek,mt6795-timer - mediatek,mt7623-timer - mediatek,mt8127-timer - mediatek,mt8135-timer @@ -44,6 +46,7 @@ properties: - mediatek,mt8188-timer - mediatek,mt8192-timer - mediatek,mt8195-timer + - mediatek,mt8196-timer - mediatek,mt8365-systimer - const: mediatek,mt6765-timer diff --git a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml index 3931054b42fb97..3ad10c5b66ba54 100644 --- a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml +++ b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml @@ -221,7 +221,10 @@ properties: maxItems: 1 "#pwm-cells": - const: 2 + oneOf: + - const: 2 + deprecated: true + - const: 3 required: - compatible @@ -299,5 +302,5 @@ examples: clocks = <&cpg CPG_MOD R9A07G044_MTU_X_MCK_MTU3>; power-domains = <&cpg>; resets = <&cpg R9A07G044_MTU_X_PRESET_MTU3>; - #pwm-cells = <2>; + #pwm-cells = <3>; }; diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml index 10578f54458115..a4b229e0e78aa7 100644 --- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml +++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml @@ -26,6 +26,7 @@ properties: - items: - enum: - axis,artpec8-mct + - axis,artpec9-mct - google,gs101-mct - samsung,exynos2200-mct-peris - samsung,exynos3250-mct @@ -131,6 +132,7 @@ allOf: contains: enum: - axis,artpec8-mct + - axis,artpec9-mct - google,gs101-mct - samsung,exynos2200-mct-peris - samsung,exynos5260-mct diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index f3dd18681aa6f8..58ff948d93c96a 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -133,8 +133,6 @@ properties: - infineon,ir36021 # Infineon IRPS5401 Voltage Regulator (PMIC) - infineon,irps5401 - # Infineon TLV493D-A1B6 I2C 3D Magnetic Sensor - - infineon,tlv493d-a1b6 # Infineon Hot-swap controller xdp710 - infineon,xdp710 # Infineon Multi-phase Digital VR Controller xdpe11280 @@ -293,10 +291,20 @@ properties: - mps,mp2856 # Monolithic Power Systems Inc. multi-phase controller mp2857 - mps,mp2857 + # Monolithic Power Systems Inc. multi-phase controller mp2869 + - mps,mp2869 # Monolithic Power Systems Inc. multi-phase controller mp2888 - mps,mp2888 # Monolithic Power Systems Inc. multi-phase controller mp2891 - mps,mp2891 + # Monolithic Power Systems Inc. multi-phase controller mp29502 + - mps,mp29502 + # Monolithic Power Systems Inc. multi-phase controller mp29608 + - mps,mp29608 + # Monolithic Power Systems Inc. multi-phase controller mp29612 + - mps,mp29612 + # Monolithic Power Systems Inc. multi-phase controller mp29816 + - mps,mp29816 # Monolithic Power Systems Inc. multi-phase controller mp2993 - mps,mp2993 # Monolithic Power Systems Inc. hot-swap protection device @@ -305,6 +313,8 @@ properties: - mps,mp5920 # Monolithic Power Systems Inc. multi-phase hot-swap controller mp5990 - mps,mp5990 + # Monolithic Power Systems Inc. multi-phase hot-swap controller mp5998 + - mps,mp5998 # Monolithic Power Systems Inc. digital step-down converter mp9941 - mps,mp9941 # Temperature sensor with integrated fan control @@ -362,6 +372,9 @@ properties: # Sensirion low power multi-pixel gas sensor with I2C interface - sensirion,sgpc3 # Sensirion temperature & humidity sensor with I2C interface + - sensirion,sht20 + - sensirion,sht21 + - sensirion,sht25 - sensirion,sht4x # Sensortek 3 axis accelerometer - sensortek,stk8312 @@ -395,6 +408,8 @@ properties: - sparkfun,qwiic-joystick # Sierra Wireless mangOH Green SPI IoT interface - swir,mangoh-iotport-spi + # Synaptics I2C touchpad + - synaptics,synaptics_i2c # Ambient Light Sensor with SMBUS/Two Wire Serial Interface - taos,tsl2550 # Digital PWM System Controller PMBus diff --git a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml new file mode 100644 index 00000000000000..d94ef4e6b85a40 --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml @@ -0,0 +1,167 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ufs/qcom,sc7180-ufshc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SC7180 and Other SoCs UFS Controllers + +maintainers: + - Bjorn Andersson + +# Select only our matches, not all jedec,ufs-2.0 +select: + properties: + compatible: + contains: + enum: + - qcom,msm8998-ufshc + - qcom,qcs8300-ufshc + - qcom,sa8775p-ufshc + - qcom,sc7180-ufshc + - qcom,sc7280-ufshc + - qcom,sc8180x-ufshc + - qcom,sc8280xp-ufshc + - qcom,sm8250-ufshc + - qcom,sm8350-ufshc + - qcom,sm8450-ufshc + - qcom,sm8550-ufshc + required: + - compatible + +properties: + compatible: + items: + - enum: + - qcom,msm8998-ufshc + - qcom,qcs8300-ufshc + - qcom,sa8775p-ufshc + - qcom,sc7180-ufshc + - qcom,sc7280-ufshc + - qcom,sc8180x-ufshc + - qcom,sc8280xp-ufshc + - qcom,sm8250-ufshc + - qcom,sm8350-ufshc + - qcom,sm8450-ufshc + - qcom,sm8550-ufshc + - const: qcom,ufshc + - const: jedec,ufs-2.0 + + reg: + maxItems: 1 + + reg-names: + items: + - const: std + + clocks: + minItems: 7 + maxItems: 8 + + clock-names: + minItems: 7 + items: + - const: core_clk + - const: bus_aggr_clk + - const: iface_clk + - const: core_clk_unipro + - const: ref_clk + - const: tx_lane0_sync_clk + - const: rx_lane0_sync_clk + - const: rx_lane1_sync_clk + + qcom,ice: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to the Inline Crypto Engine node + +required: + - compatible + - reg + +allOf: + - $ref: qcom,ufs-common.yaml + + - if: + properties: + compatible: + contains: + enum: + - qcom,sc7180-ufshc + then: + properties: + clocks: + maxItems: 7 + clock-names: + maxItems: 7 + else: + properties: + clocks: + minItems: 8 + clock-names: + minItems: 8 + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + ufs@1d84000 { + compatible = "qcom,sm8450-ufshc", "qcom,ufshc", + "jedec,ufs-2.0"; + reg = <0x0 0x01d84000 0x0 0x3000>; + interrupts = ; + phys = <&ufs_mem_phy_lanes>; + phy-names = "ufsphy"; + lanes-per-direction = <2>; + #reset-cells = <1>; + resets = <&gcc GCC_UFS_PHY_BCR>; + reset-names = "rst"; + reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>; + + vcc-supply = <&vreg_l7b_2p5>; + vcc-max-microamp = <1100000>; + vccq-supply = <&vreg_l9b_1p2>; + vccq-max-microamp = <1200000>; + + power-domains = <&gcc UFS_PHY_GDSC>; + iommus = <&apps_smmu 0xe0 0x0>; + interconnects = <&aggre1_noc MASTER_UFS_MEM &mc_virt SLAVE_EBI1>, + <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_UFS_MEM_CFG>; + interconnect-names = "ufs-ddr", "cpu-ufs"; + + clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; + clock-names = "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk"; + freq-table-hz = <75000000 300000000>, + <0 0>, + <0 0>, + <75000000 300000000>, + <75000000 300000000>, + <0 0>, + <0 0>, + <0 0>; + qcom,ice = <&ice>; + }; + }; diff --git a/Documentation/devicetree/bindings/ufs/qcom,sm8650-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sm8650-ufshc.yaml new file mode 100644 index 00000000000000..cea84ab2204f43 --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/qcom,sm8650-ufshc.yaml @@ -0,0 +1,180 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ufs/qcom,sm8650-ufshc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM8650 and Other SoCs UFS Controllers + +maintainers: + - Bjorn Andersson + +# Select only our matches, not all jedec,ufs-2.0 +select: + properties: + compatible: + contains: + enum: + - qcom,kaanapali-ufshc + - qcom,sm8650-ufshc + - qcom,sm8750-ufshc + required: + - compatible + +properties: + compatible: + items: + - enum: + - qcom,kaanapali-ufshc + - qcom,sm8650-ufshc + - qcom,sm8750-ufshc + - const: qcom,ufshc + - const: jedec,ufs-2.0 + + reg: + minItems: 1 + maxItems: 2 + + reg-names: + minItems: 1 + items: + - const: std + - const: mcq + + clocks: + minItems: 8 + maxItems: 8 + + clock-names: + items: + - const: core_clk + - const: bus_aggr_clk + - const: iface_clk + - const: core_clk_unipro + - const: ref_clk + - const: tx_lane0_sync_clk + - const: rx_lane0_sync_clk + - const: rx_lane1_sync_clk + + qcom,ice: + $ref: /schemas/types.yaml#/definitions/phandle + description: phandle to the Inline Crypto Engine node + +required: + - compatible + - reg + +allOf: + - $ref: qcom,ufs-common.yaml + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + ufshc@1d84000 { + compatible = "qcom,sm8650-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; + reg = <0x0 0x01d84000 0x0 0x3000>; + + interrupts = ; + + clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&tcsr TCSR_UFS_PAD_CLKREF_EN>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; + clock-names = "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk"; + + resets = <&gcc GCC_UFS_PHY_BCR>; + reset-names = "rst"; + reset-gpios = <&tlmm 210 GPIO_ACTIVE_LOW>; + + interconnects = <&aggre1_noc MASTER_UFS_MEM QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_UFS_MEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + interconnect-names = "ufs-ddr", + "cpu-ufs"; + + power-domains = <&gcc UFS_PHY_GDSC>; + required-opps = <&rpmhpd_opp_nom>; + + operating-points-v2 = <&ufs_opp_table>; + + iommus = <&apps_smmu 0x60 0>; + + lanes-per-direction = <2>; + qcom,ice = <&ice>; + + phys = <&ufs_mem_phy>; + phy-names = "ufsphy"; + + #reset-cells = <1>; + + vcc-supply = <&vreg_l7b_2p5>; + vcc-max-microamp = <1100000>; + vccq-supply = <&vreg_l9b_1p2>; + vccq-max-microamp = <1200000>; + + ufs_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <100000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-201500000 { + opp-hz = /bits/ 64 <201500000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <201500000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-403000000 { + opp-hz = /bits/ 64 <403000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <403000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs-common.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs-common.yaml new file mode 100644 index 00000000000000..962dffcd28b44b --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs-common.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ufs/qcom,ufs-common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Universal Flash Storage (UFS) Controller Common Properties + +maintainers: + - Bjorn Andersson + +properties: + clocks: + minItems: 7 + maxItems: 9 + + clock-names: + minItems: 7 + maxItems: 9 + + dma-coherent: true + + interconnects: + minItems: 2 + maxItems: 2 + + interconnect-names: + items: + - const: ufs-ddr + - const: cpu-ufs + + iommus: + minItems: 1 + maxItems: 2 + + phys: + maxItems: 1 + + phy-names: + items: + - const: ufsphy + + power-domains: + maxItems: 1 + + required-opps: + maxItems: 1 + + resets: + maxItems: 1 + + '#reset-cells': + const: 1 + + reset-names: + items: + - const: rst + + reset-gpios: + maxItems: 1 + description: + GPIO connected to the RESET pin of the UFS memory device. + +allOf: + - $ref: ufs-common.yaml + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml index 6c6043d9809e1d..1dd41f6d525801 100644 --- a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml @@ -15,7 +15,15 @@ select: properties: compatible: contains: - const: qcom,ufshc + enum: + - qcom,msm8994-ufshc + - qcom,msm8996-ufshc + - qcom,qcs615-ufshc + - qcom,sdm845-ufshc + - qcom,sm6115-ufshc + - qcom,sm6125-ufshc + - qcom,sm6350-ufshc + - qcom,sm8150-ufshc required: - compatible @@ -25,61 +33,15 @@ properties: - enum: - qcom,msm8994-ufshc - qcom,msm8996-ufshc - - qcom,msm8998-ufshc - qcom,qcs615-ufshc - - qcom,qcs8300-ufshc - - qcom,sa8775p-ufshc - - qcom,sc7180-ufshc - - qcom,sc7280-ufshc - - qcom,sc8180x-ufshc - - qcom,sc8280xp-ufshc - qcom,sdm845-ufshc - qcom,sm6115-ufshc - qcom,sm6125-ufshc - qcom,sm6350-ufshc - qcom,sm8150-ufshc - - qcom,sm8250-ufshc - - qcom,sm8350-ufshc - - qcom,sm8450-ufshc - - qcom,sm8550-ufshc - - qcom,sm8650-ufshc - - qcom,sm8750-ufshc - const: qcom,ufshc - const: jedec,ufs-2.0 - clocks: - minItems: 7 - maxItems: 9 - - clock-names: - minItems: 7 - maxItems: 9 - - dma-coherent: true - - interconnects: - minItems: 2 - maxItems: 2 - - interconnect-names: - items: - - const: ufs-ddr - - const: cpu-ufs - - iommus: - minItems: 1 - maxItems: 2 - - phys: - maxItems: 1 - - phy-names: - items: - - const: ufsphy - - power-domains: - maxItems: 1 - qcom,ice: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the Inline Crypto Engine node @@ -93,93 +55,12 @@ properties: - const: std - const: ice - required-opps: - maxItems: 1 - - resets: - maxItems: 1 - - '#reset-cells': - const: 1 - - reset-names: - items: - - const: rst - - reset-gpios: - maxItems: 1 - description: - GPIO connected to the RESET pin of the UFS memory device. - required: - compatible - reg allOf: - - $ref: ufs-common.yaml - - - if: - properties: - compatible: - contains: - enum: - - qcom,sc7180-ufshc - then: - properties: - clocks: - minItems: 7 - maxItems: 7 - clock-names: - items: - - const: core_clk - - const: bus_aggr_clk - - const: iface_clk - - const: core_clk_unipro - - const: ref_clk - - const: tx_lane0_sync_clk - - const: rx_lane0_sync_clk - reg: - maxItems: 1 - reg-names: - maxItems: 1 - - - if: - properties: - compatible: - contains: - enum: - - qcom,msm8998-ufshc - - qcom,qcs8300-ufshc - - qcom,sa8775p-ufshc - - qcom,sc7280-ufshc - - qcom,sc8180x-ufshc - - qcom,sc8280xp-ufshc - - qcom,sm8250-ufshc - - qcom,sm8350-ufshc - - qcom,sm8450-ufshc - - qcom,sm8550-ufshc - - qcom,sm8650-ufshc - - qcom,sm8750-ufshc - then: - properties: - clocks: - minItems: 8 - maxItems: 8 - clock-names: - items: - - const: core_clk - - const: bus_aggr_clk - - const: iface_clk - - const: core_clk_unipro - - const: ref_clk - - const: tx_lane0_sync_clk - - const: rx_lane0_sync_clk - - const: rx_lane1_sync_clk - reg: - minItems: 1 - maxItems: 1 - reg-names: - maxItems: 1 + - $ref: qcom,ufs-common.yaml - if: properties: @@ -297,10 +178,10 @@ unevaluatedProperties: false examples: - | - #include + #include #include #include - #include + #include #include soc { @@ -308,9 +189,12 @@ examples: #size-cells = <2>; ufs@1d84000 { - compatible = "qcom,sm8450-ufshc", "qcom,ufshc", + compatible = "qcom,sm8150-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; - reg = <0 0x01d84000 0 0x3000>; + reg = <0x0 0x01d84000 0x0 0x2500>, + <0x0 0x01d90000 0x0 0x8000>; + reg-names = "std", "ice"; + interrupts = ; phys = <&ufs_mem_phy_lanes>; phy-names = "ufsphy"; @@ -326,19 +210,8 @@ examples: vccq-max-microamp = <1200000>; power-domains = <&gcc UFS_PHY_GDSC>; - iommus = <&apps_smmu 0xe0 0x0>; - interconnects = <&aggre1_noc MASTER_UFS_MEM &mc_virt SLAVE_EBI1>, - <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_UFS_MEM_CFG>; - interconnect-names = "ufs-ddr", "cpu-ufs"; + iommus = <&apps_smmu 0x300 0>; - clock-names = "core_clk", - "bus_aggr_clk", - "iface_clk", - "core_clk_unipro", - "ref_clk", - "tx_lane0_sync_clk", - "rx_lane0_sync_clk", - "rx_lane1_sync_clk"; clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, <&gcc GCC_UFS_PHY_AHB_CLK>, @@ -346,15 +219,25 @@ examples: <&rpmhcc RPMH_CXO_CLK>, <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, - <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; - freq-table-hz = <75000000 300000000>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>, + <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + clock-names = "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk", + "ice_core_clk"; + freq-table-hz = <37500000 300000000>, + <0 0>, + <0 0>, + <37500000 300000000>, <0 0>, <0 0>, - <75000000 300000000>, - <75000000 300000000>, <0 0>, <0 0>, - <0 0>; - qcom,ice = <&ice>; + <0 300000000>; }; }; diff --git a/Documentation/devicetree/bindings/ufs/ufs-common.yaml b/Documentation/devicetree/bindings/ufs/ufs-common.yaml index 31fe7f30ff5b8d..9f04f34d8c5aa5 100644 --- a/Documentation/devicetree/bindings/ufs/ufs-common.yaml +++ b/Documentation/devicetree/bindings/ufs/ufs-common.yaml @@ -89,6 +89,22 @@ properties: msi-parent: true + limit-hs-gear: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 6 + default: 6 + description: + Restricts the maximum HS gear used in both TX and RX directions. + + limit-gear-rate: + $ref: /schemas/types.yaml#/definitions/string + enum: [rate-a, rate-b] + default: rate-b + description: + Restricts the UFS controller to rate-a or rate-b for both TX and + RX directions. + dependencies: freq-table-hz: [ clocks ] operating-points-v2: [ clocks, clock-names ] diff --git a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml index e3a7df91f7f15e..89b1fb90aeebc0 100644 --- a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml +++ b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml @@ -76,6 +76,7 @@ required: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# additionalProperties: false diff --git a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml index baf130669c3877..73e7a60a0060de 100644 --- a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml @@ -89,13 +89,21 @@ required: - reg - "#address-cells" - "#size-cells" - - dma-ranges - ranges - clocks - clock-names - interrupts - power-domains +allOf: + - if: + properties: + compatible: + const: fsl,imx8mp-dwc3 + then: + required: + - dma-ranges + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml b/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml index e588514fab2d8c..793662f6f3bff4 100644 --- a/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml +++ b/Documentation/devicetree/bindings/usb/gpio-sbu-mux.yaml @@ -52,6 +52,7 @@ required: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# - if: required: - mode-switch diff --git a/Documentation/devicetree/bindings/usb/intel,ixp4xx-udc.yaml b/Documentation/devicetree/bindings/usb/intel,ixp4xx-udc.yaml new file mode 100644 index 00000000000000..4ed60274689725 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/intel,ixp4xx-udc.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/intel,ixp4xx-udc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel IXP4xx SoC USB Device Controller (UDC) + +description: The IXP4xx SoCs has a full-speed USB Device + Controller with 16 endpoints and a built-in transceiver. + +maintainers: + - Linus Walleij + +properties: + compatible: + const: intel,ixp4xx-udc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + usb@c800b000 { + compatible = "intel,ixp4xx-udc"; + reg = <0xc800b000 0x1000>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; + }; diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt deleted file mode 100644 index f60785f73d3d56..00000000000000 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt +++ /dev/null @@ -1,23 +0,0 @@ -Tegra SOC USB controllers - -The device node for a USB controller that is part of a Tegra -SOC is as described in the document "Open Firmware Recommended -Practice : Universal Serial Bus" with the following modifications -and additions : - -Required properties : - - compatible : For Tegra20, must contain "nvidia,tegra20-ehci". - For Tegra30, must contain "nvidia,tegra30-ehci". Otherwise, must contain - "nvidia,-ehci" plus at least one of the above, where is - tegra114, tegra124, tegra132, or tegra210. - - nvidia,phy : phandle of the PHY that the controller is connected to. - - clocks : Must contain one entry, for the module clock. - See ../clocks/clock-bindings.txt for details. - - resets : Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. - - reset-names : Must include the following entries: - - usb - -Optional properties: - - nvidia,needs-double-reset : boolean is to be set for some of the Tegra20 - USB ports, which need reset twice due to hardware issues. diff --git a/Documentation/devicetree/bindings/usb/nxp,ptn36502.yaml b/Documentation/devicetree/bindings/usb/nxp,ptn36502.yaml index d805dde80796f3..4d2fcaa718708f 100644 --- a/Documentation/devicetree/bindings/usb/nxp,ptn36502.yaml +++ b/Documentation/devicetree/bindings/usb/nxp,ptn36502.yaml @@ -46,6 +46,7 @@ required: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# additionalProperties: false diff --git a/Documentation/devicetree/bindings/usb/onnn,nb7vpq904m.yaml b/Documentation/devicetree/bindings/usb/onnn,nb7vpq904m.yaml index 589914d22bf250..25fab5fdc2cd71 100644 --- a/Documentation/devicetree/bindings/usb/onnn,nb7vpq904m.yaml +++ b/Documentation/devicetree/bindings/usb/onnn,nb7vpq904m.yaml @@ -91,6 +91,7 @@ required: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# additionalProperties: false diff --git a/Documentation/devicetree/bindings/usb/parade,ps8830.yaml b/Documentation/devicetree/bindings/usb/parade,ps8830.yaml index aeb33667818eb0..eaeab1c01a594e 100644 --- a/Documentation/devicetree/bindings/usb/parade,ps8830.yaml +++ b/Documentation/devicetree/bindings/usb/parade,ps8830.yaml @@ -81,6 +81,7 @@ required: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# additionalProperties: false diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml index dfd084ed90242f..d49a58d5478ff3 100644 --- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml @@ -68,6 +68,7 @@ properties: - qcom,sm8550-dwc3 - qcom,sm8650-dwc3 - qcom,x1e80100-dwc3 + - qcom,x1e80100-dwc3-mp - const: qcom,snps-dwc3 reg: @@ -460,8 +461,10 @@ allOf: then: properties: interrupts: + minItems: 4 maxItems: 5 interrupt-names: + minItems: 4 items: - const: dwc_usb3 - const: pwr_event diff --git a/Documentation/devicetree/bindings/usb/qcom,wcd939x-usbss.yaml b/Documentation/devicetree/bindings/usb/qcom,wcd939x-usbss.yaml index 96346723f3e9c9..96dcec9b762046 100644 --- a/Documentation/devicetree/bindings/usb/qcom,wcd939x-usbss.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,wcd939x-usbss.yaml @@ -60,6 +60,7 @@ required: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# additionalProperties: false diff --git a/Documentation/devicetree/bindings/usb/renesas,rzg3e-xhci.yaml b/Documentation/devicetree/bindings/usb/renesas,rzg3e-xhci.yaml new file mode 100644 index 00000000000000..98260f9fb44265 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/renesas,rzg3e-xhci.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/renesas,rzg3e-xhci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/G3E USB 3.2 Gen2 Host controller + +maintainers: + - Biju Das + +properties: + compatible: + const: renesas,r9a09g047-xhci + + reg: + maxItems: 1 + + interrupts: + items: + - description: Logical OR of all interrupt signals. + - description: System management interrupt + - description: Host system error interrupt + - description: Power management event interrupt + - description: xHC interrupt + + interrupt-names: + items: + - const: all + - const: smi + - const: hse + - const: pme + - const: xhc + + clocks: + maxItems: 1 + + phys: + maxItems: 2 + + phy-names: + items: + - const: usb2-phy + - const: usb3-phy + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - interrupt-names + - clocks + - power-domains + - resets + - phys + - phy-names + +allOf: + - $ref: usb-xhci.yaml + +additionalProperties: false + +examples: + - | + #include + #include + + usb@15850000 { + compatible = "renesas,r9a09g047-xhci"; + reg = <0x15850000 0x10000>; + interrupts = , + , + , + , + ; + interrupt-names = "all", "smi", "hse", "pme", "xhc"; + clocks = <&cpg CPG_MOD 0xaf>; + power-domains = <&cpg>; + resets = <&cpg 0xaa>; + phys = <&usb3_phy>, <&usb3_phy>; + phy-names = "usb2-phy", "usb3-phy"; + }; diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml index a19816bbb1fd21..0b8b90dd195178 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml @@ -59,6 +59,12 @@ properties: - renesas,usbhs-r8a77995 # R-Car D3 - const: renesas,rcar-gen3-usbhs + - const: renesas,usbhs-r9a09g077 # RZ/T2H + + - items: + - const: renesas,usbhs-r9a09g087 # RZ/N2H + - const: renesas,usbhs-r9a09g077 # RZ/T2H + reg: maxItems: 1 @@ -141,9 +147,25 @@ allOf: required: - resets else: - properties: - interrupts: - maxItems: 1 + if: + properties: + compatible: + contains: + const: renesas,usbhs-r9a09g077 + then: + properties: + resets: false + clocks: + maxItems: 1 + interrupts: + items: + - description: USB function interrupt USB_FI + - description: USB function DMA0 transmit completion interrupt USB_FDMA0 + - description: USB function DMA1 transmit completion interrupt USB_FDMA1 + else: + properties: + interrupts: + maxItems: 1 additionalProperties: false diff --git a/Documentation/devicetree/bindings/usb/s3c2410-usb.txt b/Documentation/devicetree/bindings/usb/s3c2410-usb.txt deleted file mode 100644 index 26c85afd0b53b0..00000000000000 --- a/Documentation/devicetree/bindings/usb/s3c2410-usb.txt +++ /dev/null @@ -1,22 +0,0 @@ -Samsung S3C2410 and compatible SoC USB controller - -OHCI - -Required properties: - - compatible: should be "samsung,s3c2410-ohci" for USB host controller - - reg: address and length of the controller memory mapped region - - interrupts: interrupt number for the USB OHCI controller - - clocks: Should reference the bus and host clocks - - clock-names: Should contain two strings - "usb-bus-host" for the USB bus clock - "usb-host" for the USB host clock - -Example: - -usb0: ohci@49000000 { - compatible = "samsung,s3c2410-ohci"; - reg = <0x49000000 0x100>; - interrupts = <0 0 26 3>; - clocks = <&clocks UCLK>, <&clocks HCLK_USBH>; - clock-names = "usb-bus-host", "usb-host"; -}; diff --git a/Documentation/devicetree/bindings/usb/spacemit,k1-dwc3.yaml b/Documentation/devicetree/bindings/usb/spacemit,k1-dwc3.yaml new file mode 100644 index 00000000000000..0f0b5e061ca17c --- /dev/null +++ b/Documentation/devicetree/bindings/usb/spacemit,k1-dwc3.yaml @@ -0,0 +1,121 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/spacemit,k1-dwc3.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: SpacemiT K1 SuperSpeed DWC3 USB SoC Controller + +maintainers: + - Ze Huang + +description: | + The SpacemiT K1 embeds a DWC3 USB IP Core which supports Host functions + for USB 3.0 and DRD for USB 2.0. + + Key features: + - USB3.0 SuperSpeed and USB2.0 High/Full/Low-Speed support + - Supports low-power modes (USB2.0 suspend, USB3.0 U1/U2/U3) + - Internal DMA controller and flexible endpoint FIFO sizing + + Communication Interface: + - Use of PIPE3 (125MHz) interface for USB3.0 PHY + - Use of UTMI+ (30/60MHz) interface for USB2.0 PHY + +allOf: + - $ref: snps,dwc3-common.yaml# + +properties: + compatible: + const: spacemit,k1-dwc3 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: usbdrd30 + + interrupts: + maxItems: 1 + + phys: + items: + - description: phandle to USB2/HS PHY + - description: phandle to USB3/SS PHY + + phy-names: + items: + - const: usb2-phy + - const: usb3-phy + + resets: + items: + - description: USB3.0 AHB reset + - description: USB3.0 VCC reset + - description: USB3.0 PHY reset + + reset-names: + items: + - const: ahb + - const: vcc + - const: phy + + reset-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + default: 2 + description: delay after reset sequence [us] + + vbus-supply: + description: A phandle to the regulator supplying the VBUS voltage. + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - phys + - phy-names + - resets + - reset-names + +unevaluatedProperties: false + +examples: + - | + usb@c0a00000 { + compatible = "spacemit,k1-dwc3"; + reg = <0xc0a00000 0x10000>; + clocks = <&syscon_apmu 16>; + clock-names = "usbdrd30"; + interrupts = <125>; + phys = <&usb2phy>, <&usb3phy>; + phy-names = "usb2-phy", "usb3-phy"; + resets = <&syscon_apmu 8>, + <&syscon_apmu 9>, + <&syscon_apmu 10>; + reset-names = "ahb", "vcc", "phy"; + reset-delay = <2>; + vbus-supply = <&usb3_vbus>; + #address-cells = <1>; + #size-cells = <0>; + + hub_2_0: hub@1 { + compatible = "usb2109,2817"; + reg = <1>; + vdd-supply = <&usb3_vhub>; + peer-hub = <&hub_3_0>; + reset-gpios = <&gpio 3 28 1>; + }; + + hub_3_0: hub@2 { + compatible = "usb2109,817"; + reg = <2>; + vdd-supply = <&usb3_vhub>; + peer-hub = <&hub_2_0>; + reset-gpios = <&gpio 3 28 1>; + }; + }; diff --git a/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml b/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml index f713cac4a8ac8e..e1501ea6b50bf7 100644 --- a/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml +++ b/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml @@ -11,6 +11,7 @@ maintainers: allOf: - $ref: usb-switch.yaml# + - $ref: usb-switch-ports.yaml# properties: compatible: diff --git a/Documentation/devicetree/bindings/usb/ti,twl4030-usb.yaml b/Documentation/devicetree/bindings/usb/ti,twl4030-usb.yaml new file mode 100644 index 00000000000000..6ef33750742598 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ti,twl4030-usb.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/ti,twl4030-usb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TWL4030 USB PHY and Comparator + +maintainers: + - Peter Ujfalusi + +description: + Bindings for the USB PHY and comparator module found within the + TWL4030 family of companion chips. If a sibling node is compatible with + "ti,twl4030-bci", the driver for that node will query this device for + USB power status. + +properties: + compatible: + const: ti,twl4030-usb + + interrupts: + minItems: 1 + items: + - description: OTG interrupt number for ID events. + - description: USB interrupt number for VBUS events. + + usb1v5-supply: + description: Phandle to the vusb1v5 regulator. + + usb1v8-supply: + description: Phandle to the vusb1v8 regulator. + + usb3v1-supply: + description: Phandle to the vusb3v1 regulator. + + usb_mode: + description: | + The mode used by the PHY to connect to the controller: + 1: ULPI mode + 2: CEA2011_3PIN mode + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2] + + '#phy-cells': + const: 0 + +required: + - compatible + - interrupts + - usb1v5-supply + - usb1v8-supply + - usb3v1-supply + - usb_mode + +additionalProperties: false + +examples: + - | + #include + + usb-phy { + compatible = "ti,twl4030-usb"; + + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + + usb1v5-supply = <®_vusb1v5>; + usb1v8-supply = <®_vusb1v8>; + usb3v1-supply = <®_vusb3v1>; + usb_mode = <1>; + + #phy-cells = <0>; + }; diff --git a/Documentation/devicetree/bindings/usb/ti,twl6030-usb.yaml b/Documentation/devicetree/bindings/usb/ti,twl6030-usb.yaml new file mode 100644 index 00000000000000..33b6da50660aaa --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ti,twl6030-usb.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/ti,twl6030-usb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TWL6030 USB Comparator + +maintainers: + - Peter Ujfalusi + +description: + Bindings for the USB comparator module found within the TWL6030 + family of companion chips. + +properties: + compatible: + const: ti,twl6030-usb + + interrupts: + items: + - description: OTG for ID events in host mode + - description: USB device mode for VBUS events + + usb-supply: + description: + Phandle to the VUSB regulator. For TWL6030, this should be the 'vusb' + regulator. For TWL6032 subclass, it should be the 'ldousb' regulator. + +required: + - compatible + - interrupts + - usb-supply + +additionalProperties: false + +examples: + - | + #include + + usb { + compatible = "ti,twl6030-usb"; + + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>, <10 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + + usb-supply = <®_vusb>; + }; diff --git a/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt b/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt deleted file mode 100644 index 17327a296110a4..00000000000000 --- a/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt +++ /dev/null @@ -1,43 +0,0 @@ -USB COMPARATOR OF TWL CHIPS - -TWL6030 USB COMPARATOR - - compatible : Should be "ti,twl6030-usb" - - interrupts : Two interrupt numbers to the cpu should be specified. First - interrupt number is the otg interrupt number that raises ID interrupts when - the controller has to act as host and the second interrupt number is the - usb interrupt number that raises VBUS interrupts when the controller has to - act as device - - usb-supply : phandle to the regulator device tree node. It should be vusb - if it is twl6030 or ldousb if it is twl6032 subclass. - -twl6030-usb { - compatible = "ti,twl6030-usb"; - interrupts = < 4 10 >; -}; - -Board specific device node entry -&twl6030-usb { - usb-supply = <&vusb>; -}; - -TWL4030 USB PHY AND COMPARATOR - - compatible : Should be "ti,twl4030-usb" - - interrupts : The interrupt numbers to the cpu should be specified. First - interrupt number is the otg interrupt number that raises ID interrupts - and VBUS interrupts. The second interrupt number is optional. - - -supply : phandle to the regulator device tree node. - should be vusb1v5, vusb1v8 and vusb3v1 - - usb_mode : The mode used by the phy to connect to the controller. "1" - specifies "ULPI" mode and "2" specifies "CEA2011_3PIN" mode. - -If a sibling node is compatible "ti,twl4030-bci", then it will find -this device and query it for USB power status. - -twl4030-usb { - compatible = "ti,twl4030-usb"; - interrupts = < 10 4 >; - usb1v5-supply = <&vusb1v5>; - usb1v8-supply = <&vusb1v8>; - usb3v1-supply = <&vusb3v1>; - usb_mode = <1>; -}; diff --git a/Documentation/devicetree/bindings/usb/usb-switch-ports.yaml b/Documentation/devicetree/bindings/usb/usb-switch-ports.yaml new file mode 100644 index 00000000000000..6bf0c97e30ae70 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/usb-switch-ports.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/usb-switch-ports.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: USB Orientation and Mode Switches Ports Graph Properties + +maintainers: + - Greg Kroah-Hartman + +description: + Ports Graph properties for devices handling USB mode and orientation switching. + +properties: + port: + $ref: /schemas/graph.yaml#/$defs/port-base + description: + A port node to link the device to a TypeC controller for the purpose of + handling altmode muxing and orientation switching. + + properties: + endpoint: + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false + properties: + data-lanes: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 8 + uniqueItems: true + items: + maximum: 8 + + ports: + $ref: /schemas/graph.yaml#/properties/ports + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Super Speed (SS) Output endpoint to the Type-C connector + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + description: + Super Speed (SS) Input endpoint from the Super-Speed PHY + unevaluatedProperties: false + + properties: + endpoint: + $ref: /schemas/graph.yaml#/$defs/endpoint-base + unevaluatedProperties: false + properties: + data-lanes: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 1 + maxItems: 8 + uniqueItems: true + items: + maximum: 8 + +oneOf: + - required: + - port + - required: + - ports + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/usb/usb-switch.yaml b/Documentation/devicetree/bindings/usb/usb-switch.yaml index 89620191263023..f77731493dc490 100644 --- a/Documentation/devicetree/bindings/usb/usb-switch.yaml +++ b/Documentation/devicetree/bindings/usb/usb-switch.yaml @@ -25,56 +25,4 @@ properties: description: Possible handler of SuperSpeed signals retiming type: boolean - port: - $ref: /schemas/graph.yaml#/$defs/port-base - description: - A port node to link the device to a TypeC controller for the purpose of - handling altmode muxing and orientation switching. - - properties: - endpoint: - $ref: /schemas/graph.yaml#/$defs/endpoint-base - unevaluatedProperties: false - properties: - data-lanes: - $ref: /schemas/types.yaml#/definitions/uint32-array - minItems: 1 - maxItems: 8 - uniqueItems: true - items: - maximum: 8 - - ports: - $ref: /schemas/graph.yaml#/properties/ports - properties: - port@0: - $ref: /schemas/graph.yaml#/properties/port - description: - Super Speed (SS) Output endpoint to the Type-C connector - - port@1: - $ref: /schemas/graph.yaml#/$defs/port-base - description: - Super Speed (SS) Input endpoint from the Super-Speed PHY - unevaluatedProperties: false - - properties: - endpoint: - $ref: /schemas/graph.yaml#/$defs/endpoint-base - unevaluatedProperties: false - properties: - data-lanes: - $ref: /schemas/types.yaml#/definitions/uint32-array - minItems: 1 - maxItems: 8 - uniqueItems: true - items: - maximum: 8 - -oneOf: - - required: - - port - - required: - - ports - additionalProperties: true diff --git a/Documentation/devicetree/bindings/usb/usb251xb.yaml b/Documentation/devicetree/bindings/usb/usb251xb.yaml index ac5b99710332a7..0329a6aaaa928e 100644 --- a/Documentation/devicetree/bindings/usb/usb251xb.yaml +++ b/Documentation/devicetree/bindings/usb/usb251xb.yaml @@ -240,7 +240,6 @@ additionalProperties: false required: - compatible - - reg examples: - | @@ -269,3 +268,11 @@ examples: swap-dx-lanes = <1 2>; }; }; + + - | + #include + usb-hub { + /* I2C is not connected */ + compatible = "microchip,usb2512b"; + reset-gpios = <&porta 8 GPIO_ACTIVE_LOW>; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 9ec8947dfcad2f..f1d1882009ba9e 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -48,6 +48,8 @@ patternProperties: description: Acme Systems srl "^actions,.*": description: Actions Semiconductor Co., Ltd. + "^actiontec,.*": + description: Actiontec Electronics, Inc "^active-semi,.*": description: Active-Semi International Inc "^ad,.*": @@ -86,6 +88,8 @@ patternProperties: description: Allegro DVT "^allegromicro,.*": description: Allegro MicroSystems, Inc. + "^alliedtelesis,.*": + description: Allied Telesis, Inc. "^alliedvision,.*": description: Allied Vision Technologies GmbH "^allo,.*": @@ -221,6 +225,8 @@ patternProperties: description: BeagleBoard.org Foundation "^belling,.*": description: Shanghai Belling Co., Ltd. + "^bestar,.*": + description: Shenzhen Bestar Electronic Technology Co., Ltd. "^bhf,.*": description: Beckhoff Automation GmbH & Co. KG "^bigtreetech,.*": @@ -229,6 +235,8 @@ patternProperties: description: Bitmain Technologies "^blaize,.*": description: Blaize, Inc. + "^bluegiga,.*": + description: Bluegiga Technologies Ltd. "^blutek,.*": description: BluTek Power "^boe,.*": @@ -247,6 +255,8 @@ patternProperties: description: Bticino International "^buffalo,.*": description: Buffalo, Inc. + "^buglabs,.*": + description: Bug Labs, Inc. "^bur,.*": description: B&R Industrial Automation GmbH "^bytedance,.*": @@ -325,6 +335,8 @@ patternProperties: description: Conexant Systems, Inc. "^colorfly,.*": description: Colorful GRP, Shenzhen Xueyushi Technology Ltd. + "^compal,.*": + description: Compal Electronics, Inc. "^compulab,.*": description: CompuLab Ltd. "^comvetia,.*": @@ -353,6 +365,8 @@ patternProperties: description: Guangzhou China Star Optoelectronics Technology Co., Ltd "^csq,.*": description: Shenzen Chuangsiqi Technology Co.,Ltd. + "^csr,.*": + description: Cambridge Silicon Radio "^ctera,.*": description: CTERA Networks Intl. "^ctu,.*": @@ -455,6 +469,8 @@ patternProperties: description: Emtop Embedded Solutions "^eeti,.*": description: eGalax_eMPIA Technology Inc + "^egnite,.*": + description: egnite GmbH "^einfochips,.*": description: Einfochips "^eink,.*": @@ -485,8 +501,12 @@ patternProperties: description: Empire Electronix "^emtrion,.*": description: emtrion GmbH + "^enbw,.*": + description: Energie Baden-Württemberg AG "^enclustra,.*": description: Enclustra GmbH + "^endian,.*": + description: Endian SRL "^endless,.*": description: Endless Mobile, Inc. "^ene,.*": @@ -550,10 +570,16 @@ patternProperties: description: Foxconn Industrial Internet "^firefly,.*": description: Firefly + "^flipkart,.*": + description: Flipkart Inc. "^focaltech,.*": description: FocalTech Systems Co.,Ltd "^forlinx,.*": description: Baoding Forlinx Embedded Technology Co., Ltd. + "^foursemi,.*": + description: Shanghai FourSemi Semiconductor Co.,Ltd. + "^foxlink,.*": + description: Foxlink Group "^freebox,.*": description: Freebox SAS "^freecom,.*": @@ -642,12 +668,18 @@ patternProperties: description: Haoyu Microelectronic Co. Ltd. "^hardkernel,.*": description: Hardkernel Co., Ltd + "^hce,.*": + description: HCE Engineering SRL + "^headacoustics,.*": + description: HEAD acoustics "^hechuang,.*": description: Shenzhen Hechuang Intelligent Co. "^hideep,.*": description: HiDeep Inc. "^himax,.*": description: Himax Technologies, Inc. + "^hinlink,.*": + description: Shenzhen HINLINK Technology Co., Ltd. "^hirschmann,.*": description: Hirschmann Automation and Control GmbH "^hisi,.*": @@ -725,6 +757,8 @@ patternProperties: description: Shenzhen INANBO Electronic Technology Co., Ltd. "^incircuit,.*": description: In-Circuit GmbH + "^incostartec,.*": + description: INCOstartec GmbH "^indiedroid,.*": description: Indiedroid "^inet-tek,.*": @@ -933,6 +967,10 @@ patternProperties: description: Maxim Integrated Products "^maxlinear,.*": description: MaxLinear Inc. + "^maxtor,.*": + description: Maxtor Corporation + "^mayqueen,.*": + description: Mayqueen Technologies Ltd. "^mbvl,.*": description: Mobiveil Inc. "^mcube,.*": @@ -1096,6 +1134,8 @@ patternProperties: description: Nordic Semiconductor "^nothing,.*": description: Nothing Technology Limited + "^novatech,.*": + description: NovaTech Automation "^novatek,.*": description: Novatek "^novtech,.*": @@ -1181,6 +1221,8 @@ patternProperties: description: Parade Technologies Inc. "^parallax,.*": description: Parallax Inc. + "^particle,.*": + description: Particle Industries, Inc. "^pda,.*": description: Precision Design Associates, Inc. "^pegatron,.*": @@ -1191,6 +1233,8 @@ patternProperties: description: Pervasive Displays, Inc. "^phicomm,.*": description: PHICOMM Co., Ltd. + "^phontech,.*": + description: Phontech "^phytec,.*": description: PHYTEC Messtechnik GmbH "^picochip,.*": @@ -1275,6 +1319,8 @@ patternProperties: description: Ramtron International "^raspberrypi,.*": description: Raspberry Pi Foundation + "^raumfeld,.*": + description: Raumfeld GmbH "^raydium,.*": description: Raydium Semiconductor Corp. "^rda,.*": @@ -1313,6 +1359,8 @@ patternProperties: description: ROHM Semiconductor Co., Ltd "^ronbo,.*": description: Ronbo Electronics + "^ronetix,.*": + description: Ronetix GmbH "^roofull,.*": description: Shenzhen Roofull Technology Co, Ltd "^roseapplepi,.*": @@ -1339,8 +1387,12 @@ patternProperties: description: Schindler "^schneider,.*": description: Schneider Electric + "^schulercontrol,.*": + description: Schuler Group "^sciosense,.*": description: ScioSense B.V. + "^sdmc,.*": + description: SDMC Technology Co., Ltd "^seagate,.*": description: Seagate Technology PLC "^seeed,.*": @@ -1379,6 +1431,8 @@ patternProperties: description: Si-En Technology Ltd. "^si-linux,.*": description: Silicon Linux Corporation + "^sielaff,.*": + description: Sielaff GmbH & Co. "^siemens,.*": description: Siemens AG "^sifive,.*": @@ -1447,6 +1501,8 @@ patternProperties: description: SolidRun "^solomon,.*": description: Solomon Systech Limited + "^somfy,.*": + description: Somfy Systems Inc. "^sony,.*": description: Sony Corporation "^sophgo,.*": @@ -1512,11 +1568,16 @@ patternProperties: description: Sierra Wireless "^syna,.*": description: Synaptics Inc. + "^synaptics,.*": + description: Synaptics Inc. + deprecated: true "^synology,.*": description: Synology, Inc. "^synopsys,.*": description: Synopsys, Inc. (deprecated, use snps) deprecated: true + "^taos,.*": + description: Texas Advanced Optoelectronic Solutions Inc. "^tbs,.*": description: TBS Technologies "^tbs-biometrics,.*": @@ -1547,6 +1608,8 @@ patternProperties: description: Teltonika Networks "^tempo,.*": description: Tempo Semiconductor + "^tenda,.*": + description: Shenzhen Tenda Technology Co., Ltd. "^terasic,.*": description: Terasic Inc. "^tesla,.*": @@ -1650,6 +1713,8 @@ patternProperties: description: V3 Semiconductor "^vaisala,.*": description: Vaisala + "^valve,.*": + description: Valve Corporation "^vamrs,.*": description: Vamrs Ltd. "^variscite,.*": @@ -1750,6 +1815,8 @@ patternProperties: description: Extreme Engineering Solutions (X-ES) "^xiaomi,.*": description: Xiaomi Technology Co., Ltd. + "^xicor,.*": + description: Xicor Inc. "^xillybus,.*": description: Xillybus Ltd. "^xingbangda,.*": @@ -1811,7 +1878,7 @@ patternProperties: # Normal property name match without a comma # These should catch all node/property names without a prefix - "^[a-zA-Z0-9#_][a-zA-Z0-9+\\-._@]{0,63}$": true + "^[a-zA-Z0-9#_][a-zA-Z0-9#+\\-._@]{0,63}$": true "^[a-zA-Z0-9+\\-._]*@[0-9a-zA-Z,]*$": true "^#.*": true diff --git a/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml b/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml index 55adea827c3499..2c1bbc0eb05a08 100644 --- a/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml +++ b/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml @@ -24,6 +24,9 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + clocks: maxItems: 1 @@ -40,5 +43,6 @@ examples: owire@63fa4000 { compatible = "fsl,imx53-owire", "fsl,imx21-owire"; reg = <0x63fa4000 0x4000>; + interrupts = <88>; clocks = <&clks IMX5_CLK_OWIRE_GATE>; }; diff --git a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml index 310832fa8c2803..05602678c070d7 100644 --- a/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/apple,wdt.yaml @@ -14,17 +14,22 @@ allOf: properties: compatible: - items: - - enum: - - apple,s5l8960x-wdt - - apple,t7000-wdt - - apple,s8000-wdt - - apple,t8010-wdt - - apple,t8015-wdt - - apple,t8103-wdt - - apple,t8112-wdt - - apple,t6000-wdt - - const: apple,wdt + oneOf: + - items: + - const: apple,t6020-wdt + - const: apple,t8103-wdt + - items: + - enum: + # Do not add additional SoC to this list. + - apple,s5l8960x-wdt + - apple,t7000-wdt + - apple,s8000-wdt + - apple,t8010-wdt + - apple,t8015-wdt + - apple,t8103-wdt + - apple,t8112-wdt + - apple,t6000-wdt + - const: apple,wdt reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt b/Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt deleted file mode 100644 index a8d00c31a1d8d8..00000000000000 --- a/Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt +++ /dev/null @@ -1,23 +0,0 @@ -* Armada 37xx CPU Watchdog Timer Controller - -Required properties: -- compatible : must be "marvell,armada-3700-wdt" -- reg : base physical address of the controller and length of memory mapped - region. -- clocks : the clock feeding the watchdog timer. See clock-bindings.txt -- marvell,system-controller : reference to syscon node for the CPU Miscellaneous - Registers - -Example: - - cpu_misc: system-controller@d000 { - compatible = "marvell,armada-3700-cpu-misc", "syscon"; - reg = <0xd000 0x1000>; - }; - - wdt: watchdog@8300 { - compatible = "marvell,armada-3700-wdt"; - reg = <0x8300 0x40>; - marvell,system-controller = <&cpu_misc>; - clocks = <&xtalclk>; - }; diff --git a/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml b/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml index 179272f74de5fb..0821ba0e84a3ca 100644 --- a/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml @@ -11,14 +11,19 @@ maintainers: description: | This module is part of the sl28cpld multi-function device. For more - details see ../mfd/kontron,sl28cpld.yaml. + details see ../embedded-controller/kontron,sl28cpld.yaml. allOf: - $ref: watchdog.yaml# properties: compatible: - const: kontron,sl28cpld-wdt + oneOf: + - items: + - enum: + - kontron,sa67mcu-wdt + - const: kontron,sl28cpld-wdt + - const: kontron,sl28cpld-wdt reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml b/Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml new file mode 100644 index 00000000000000..60d44d642fb5ae --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/marvell,armada-3700-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Armada 37xx CPU Watchdog Timer Controller + +maintainers: + - Marek Behún + +properties: + compatible: + const: marvell,armada-3700-wdt + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + marvell,system-controller: + description: Reference to syscon node for the CPU Miscellaneous Registers + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - reg + - clocks + - marvell,system-controller + +additionalProperties: false + +examples: + - | + watchdog@8300 { + compatible = "marvell,armada-3700-wdt"; + reg = <0x8300 0x40>; + marvell,system-controller = <&cpu_misc>; + clocks = <&xtalclk>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/moxa,moxart-watchdog.txt b/Documentation/devicetree/bindings/watchdog/moxa,moxart-watchdog.txt deleted file mode 100644 index 1169857d1d12a0..00000000000000 --- a/Documentation/devicetree/bindings/watchdog/moxa,moxart-watchdog.txt +++ /dev/null @@ -1,15 +0,0 @@ -MOXA ART Watchdog timer - -Required properties: - -- compatible : Must be "moxa,moxart-watchdog" -- reg : Should contain registers location and length -- clocks : Should contain phandle for the clock that drives the counter - -Example: - - watchdog: watchdog@98500000 { - compatible = "moxa,moxart-watchdog"; - reg = <0x98500000 0x10>; - clocks = <&coreclk>; - }; diff --git a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt deleted file mode 100644 index 866a958b8a2bc0..00000000000000 --- a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt +++ /dev/null @@ -1,30 +0,0 @@ -Nuvoton NPCM Watchdog - -Nuvoton NPCM timer module provides five 24-bit timer counters, and a watchdog. -The watchdog supports a pre-timeout interrupt that fires 10ms before the -expiry. - -Required properties: -- compatible : "nuvoton,npcm750-wdt" for NPCM750 (Poleg), or - "nuvoton,wpcm450-wdt" for WPCM450 (Hermon), or - "nuvoton,npcm845-wdt" for NPCM845 (Arbel). -- reg : Offset and length of the register set for the device. -- interrupts : Contain the timer interrupt with flags for - falling edge. - -Required clocking property, have to be one of: -- clocks : phandle of timer reference clock. -- clock-frequency : The frequency in Hz of the clock that drives the NPCM7xx - timer (usually 25000000). - -Optional properties: -- timeout-sec : Contains the watchdog timeout in seconds - -Example: - -timer@f000801c { - compatible = "nuvoton,npcm750-wdt"; - interrupts = ; - reg = <0xf000801c 0x4>; - clocks = <&clk NPCM7XX_CLK_TIMER>; -}; diff --git a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml new file mode 100644 index 00000000000000..7aa30f5b5c49a9 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/nuvoton,npcm750-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NPCM Watchdog + +maintainers: + - Joel Stanley + +description: + Nuvoton NPCM timer module provides five 24-bit timer counters, and a watchdog. + The watchdog supports a pre-timeout interrupt that fires 10ms before the + expiry. + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + oneOf: + - enum: + - nuvoton,npcm750-wdt + - nuvoton,wpcm450-wdt + - items: + - enum: + - nuvoton,npcm845-wdt + - const: nuvoton,npcm750-wdt + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-frequency: + description: Frequency in Hz of the clock that drives the NPCM timer. + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + #include + + watchdog@f000801c { + compatible = "nuvoton,npcm750-wdt"; + interrupts = ; + reg = <0xf000801c 0x4>; + clocks = <&clk NPCM7XX_CLK_TIMER>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml index 78874b90c88c58..b6e60162c263c6 100644 --- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml @@ -81,10 +81,17 @@ properties: - renesas,r9a09g056-wdt # RZ/V2N - const: renesas,r9a09g057-wdt # RZ/V2H(P) - - const: renesas,r9a09g057-wdt # RZ/V2H(P) + - enum: + - renesas,r9a09g057-wdt # RZ/V2H(P) + - renesas,r9a09g077-wdt # RZ/T2H + + - items: + - const: renesas,r9a09g087-wdt # RZ/N2H + - const: renesas,r9a09g077-wdt # RZ/T2H reg: - maxItems: 1 + minItems: 1 + maxItems: 2 interrupts: minItems: 1 @@ -132,6 +139,7 @@ allOf: compatible: contains: enum: + - renesas,r9a09g077-wdt - renesas,rza-wdt - renesas,rzn1-wdt then: @@ -183,7 +191,9 @@ allOf: properties: compatible: contains: - const: renesas,r9a09g057-wdt + enum: + - renesas,r9a09g057-wdt + - renesas,r9a09g077-wdt then: properties: interrupts: false @@ -192,6 +202,26 @@ allOf: required: - interrupts + - if: + properties: + compatible: + contains: + const: renesas,r9a09g077-wdt + then: + properties: + resets: false + clock-names: + maxItems: 1 + reg: + minItems: 2 + required: + - clock-names + - power-domains + else: + properties: + reg: + maxItems: 1 + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/writing-bindings.rst b/Documentation/devicetree/bindings/writing-bindings.rst index f8e0293a7c0621..667816dd7d5041 100644 --- a/Documentation/devicetree/bindings/writing-bindings.rst +++ b/Documentation/devicetree/bindings/writing-bindings.rst @@ -31,10 +31,19 @@ Overall design devices only need child nodes when the child nodes have their own DT resources. A single node can be multiple providers (e.g. clocks and resets). +- DON'T treat device node names as a stable ABI, but instead use phandles or + compatibles to find sibling devices. Exception: sub-nodes of given device + could be treated as ABI, if explicitly documented in the bindings. + - DON'T use 'syscon' alone without a specific compatible string. A 'syscon' hardware block should have a compatible string unique enough to infer the register layout of the entire block (at a minimum). +- DON'T use 'simple-mfd' compatible for non-trivial devices, where children + depend on some resources from the parent. Similarly, 'simple-bus' should not + be used for complex buses and even 'regs' property means device is not + a simple bus. + Properties ========== diff --git a/Documentation/devicetree/bindings/writing-schema.rst b/Documentation/devicetree/bindings/writing-schema.rst index 470d1521fa174f..05c34248e5447d 100644 --- a/Documentation/devicetree/bindings/writing-schema.rst +++ b/Documentation/devicetree/bindings/writing-schema.rst @@ -53,7 +53,7 @@ description The default without any indicators is flowed, plain scalar style where single line breaks and leading whitespace are stripped. Paragraphs are delimited by blank lines (i.e. double line break). This style cannot contain ": " in it as - it will be interpretted as a key. Any " #" sequence will be interpretted as + it will be interpreted as a key. Any " #" sequence will be interpreted as a comment. There's other restrictions on characters as well. Most restrictions are on what the first character can be. @@ -165,6 +165,14 @@ The YAML Devicetree format also makes all string values an array and scalar values a matrix (in order to define groupings) even when only a single value is present. Single entries in schemas are fixed up to match this encoding. +When bindings cover multiple similar devices that differ in some properties, +those properties should be constrained for each device. This usually means: + + * In top level 'properties' define the property with the broadest constraints. + * In 'if:then:' blocks, further narrow the constraints for those properties. + * Do not define the properties within an 'if:then:' block (note that + 'additionalItems' also won't allow that). + Coding style ------------ diff --git a/Documentation/devicetree/of_unittest.rst b/Documentation/devicetree/of_unittest.rst index a6c05962add3f1..8b557acd29d1d7 100644 --- a/Documentation/devicetree/of_unittest.rst +++ b/Documentation/devicetree/of_unittest.rst @@ -56,7 +56,7 @@ drivers/of/unittest.c. See the content of the folder:: for the Device Tree Source Include files (.dtsi) included in testcases.dts. -When the kernel is build with CONFIG_OF_UNITTEST enabled, then the following make +When the kernel is built with CONFIG_OF_UNITTEST enabled, then the following make rule:: $(obj)/%.dtb: $(src)/%.dts FORCE @@ -133,7 +133,7 @@ via the following kernel symbols:: __dtb_testcases_end - address marking the end of test data blob Secondly, it calls of_fdt_unflatten_tree() to unflatten the flattened -blob. And finally, if the machine's device tree (i.e live tree) is present, +blob. And finally, if the machine's device tree (i.e. live tree) is present, then it attaches the unflattened test data tree to the live tree, else it attaches itself as a live device tree. diff --git a/Documentation/devicetree/overlay-notes.rst b/Documentation/devicetree/overlay-notes.rst index 35e79242af9a92..ba401ef850e752 100644 --- a/Documentation/devicetree/overlay-notes.rst +++ b/Documentation/devicetree/overlay-notes.rst @@ -14,11 +14,11 @@ How overlays work A Devicetree's overlay purpose is to modify the kernel's live tree, and have the modification affecting the state of the kernel in a way that is reflecting the changes. -Since the kernel mainly deals with devices, any new device node that result +Since the kernel mainly deals with devices, any new device node that results in an active device should have it created while if the device node is either disabled or removed all together, the affected device should be deregistered. -Lets take an example where we have a foo board with the following base tree:: +Let's take an example where we have a foo board with the following base tree:: ---- foo.dts --------------------------------------------------------------- /* FOO platform */ @@ -111,7 +111,7 @@ The API is quite easy to use. 1) Call of_overlay_fdt_apply() to create and apply an overlay changeset. The return value is an error or a cookie identifying this overlay. -2) Call of_overlay_remove() to remove and cleanup the overlay changeset +2) Call of_overlay_remove() to remove and clean up the overlay changeset previously created via the call to of_overlay_fdt_apply(). Removal of an overlay changeset that is stacked by another will not be permitted. diff --git a/Documentation/devicetree/usage-model.rst b/Documentation/devicetree/usage-model.rst index 0717426856b229..c6146c96ac56f8 100644 --- a/Documentation/devicetree/usage-model.rst +++ b/Documentation/devicetree/usage-model.rst @@ -46,7 +46,7 @@ The DT was originally created by Open Firmware as part of the communication method for passing data from Open Firmware to a client program (like to an operating system). An operating system used the Device Tree to discover the topology of the hardware at runtime, and -thereby support a majority of available hardware without hard coded +thereby supported a majority of available hardware without hard coded information (assuming drivers were available for all devices). Since Open Firmware is commonly used on PowerPC and SPARC platforms, @@ -128,7 +128,7 @@ successor, the BeagleBoard xM board might look like, respectively:: compatible = "ti,omap3-beagleboard-xm", "ti,omap3450", "ti,omap3"; Where "ti,omap3-beagleboard-xm" specifies the exact model, it also -claims that it compatible with the OMAP 3450 SoC, and the omap3 family +claims that it is compatible with the OMAP 3450 SoC, and the omap3 family of SoCs in general. You'll notice that the list is sorted from most specific (exact board) to least specific (SoC family). @@ -205,7 +205,7 @@ platform-specific configuration data. During early boot, the architecture setup code calls of_scan_flat_dt() several times with different helper callbacks to parse device tree -data before paging is setup. The of_scan_flat_dt() code scans through +data before paging is set up. The of_scan_flat_dt() code scans through the device tree and uses the helpers to extract information required during early boot. Typically the early_init_dt_scan_chosen() helper is used to parse the chosen node including kernel parameters, diff --git a/Documentation/driver-api/crypto/iaa/iaa-crypto.rst b/Documentation/driver-api/crypto/iaa/iaa-crypto.rst index 8e50b900d51c27..f815d4fd837255 100644 --- a/Documentation/driver-api/crypto/iaa/iaa-crypto.rst +++ b/Documentation/driver-api/crypto/iaa/iaa-crypto.rst @@ -476,7 +476,6 @@ Use the following commands to enable zswap:: # echo 0 > /sys/module/zswap/parameters/enabled # echo 50 > /sys/module/zswap/parameters/max_pool_percent # echo deflate-iaa > /sys/module/zswap/parameters/compressor - # echo zsmalloc > /sys/module/zswap/parameters/zpool # echo 1 > /sys/module/zswap/parameters/enabled # echo 100 > /proc/sys/vm/swappiness # echo never > /sys/kernel/mm/transparent_hugepage/enabled @@ -625,7 +624,6 @@ the 'fixed' compression mode:: echo 0 > /sys/module/zswap/parameters/enabled echo 50 > /sys/module/zswap/parameters/max_pool_percent echo deflate-iaa > /sys/module/zswap/parameters/compressor - echo zsmalloc > /sys/module/zswap/parameters/zpool echo 1 > /sys/module/zswap/parameters/enabled echo 100 > /proc/sys/vm/swappiness diff --git a/Documentation/driver-api/cxl/conventions.rst b/Documentation/driver-api/cxl/conventions.rst index da347a81a237ad..e37336d7b116e3 100644 --- a/Documentation/driver-api/cxl/conventions.rst +++ b/Documentation/driver-api/cxl/conventions.rst @@ -45,3 +45,138 @@ Detailed Description of the Change ---------------------------------- + + +Resolve conflict between CFMWS, Platform Memory Holes, and Endpoint Decoders +============================================================================ + +Document +-------- + +CXL Revision 3.2, Version 1.0 + +License +------- + +SPDX-License Identifier: CC-BY-4.0 + +Creator/Contributors +-------------------- + +- Fabio M. De Francesco, Intel +- Dan J. Williams, Intel +- Mahesh Natu, Intel + +Summary of the Change +--------------------- + +According to the current Compute Express Link (CXL) Specifications (Revision +3.2, Version 1.0), the CXL Fixed Memory Window Structure (CFMWS) describes zero +or more Host Physical Address (HPA) windows associated with each CXL Host +Bridge. Each window represents a contiguous HPA range that may be interleaved +across one or more targets, including CXL Host Bridges. Each window has a set +of restrictions that govern its usage. It is the Operating System-directed +configuration and Power Management (OSPM) responsibility to utilize each window +for the specified use. + +Table 9-22 of the current CXL Specifications states that the Window Size field +contains the total number of consecutive bytes of HPA this window describes. +This value must be a multiple of the Number of Interleave Ways (NIW) * 256 MB. + +Platform Firmware (BIOS) might reserve physical addresses below 4 GB where a +memory gap such as the Low Memory Hole for PCIe MMIO may exist. In such cases, +the CFMWS Range Size may not adhere to the NIW * 256 MB rule. + +The HPA represents the actual physical memory address space that the CXL devices +can decode and respond to, while the System Physical Address (SPA), a related +but distinct concept, represents the system-visible address space that users can +direct transaction to and so it excludes reserved regions. + +BIOS publishes CFMWS to communicate the active SPA ranges that, on platforms +with LMH's, map to a strict subset of the HPA. The SPA range trims out the hole, +resulting in lost capacity in the Endpoints with no SPA to map to that part of +the HPA range that intersects the hole. + +E.g, an x86 platform with two CFMWS and an LMH starting at 2 GB: + + +--------+------------+-------------------+------------------+-------------------+------+ + | Window | CFMWS Base | CFMWS Size | HDM Decoder Base | HDM Decoder Size | Ways | + +========+============+===================+==================+===================+======+ + |  0 | 0 GB | 2 GB | 0 GB | 3 GB | 12 | + +--------+------------+-------------------+------------------+-------------------+------+ + |  1 | 4 GB | NIW*256MB Aligned | 4 GB | NIW*256MB Aligned | 12 | + +--------+------------+-------------------+------------------+-------------------+------+ + +HDM decoder base and HDM decoder size represent all the 12 Endpoint Decoders of +a 12 ways region and all the intermediate Switch Decoders. They are configured +by the BIOS according to the NIW * 256MB rule, resulting in a HPA range size of +3GB. Instead, the CFMWS Base and CFMWS Size are used to configure the Root +Decoder HPA range that results smaller (2GB) than that of the Switch and +Endpoint Decoders in the hierarchy (3GB). + +This creates 2 issues which lead to a failure to construct a region: + +1) A mismatch in region size between root and any HDM decoder. The root decoders + will always be smaller due to the trim. + +2) The trim causes the root decoder to violate the (NIW * 256MB) rule. + +This change allows a region with a base address of 0GB to bypass these checks to +allow for region creation with the trimmed root decoder address range. + +This change does not allow for any other arbitrary region to violate these +checks - it is intended exclusively to enable x86 platforms which map CXL memory +under 4GB. + +Despite the HDM decoders covering the PCIE hole HPA region, it is expected that +the platform will never route address accesses to the CXL complex because the +root decoder only covers the trimmed region (which excludes this). This is +outside the ability of Linux to enforce. + +On the example platform, only the first 2GB will be potentially usable, but +Linux, aiming to adhere to the current specifications, fails to construct +Regions and attach Endpoint and intermediate Switch Decoders to them. + +There are several points of failure that due to the expectation that the Root +Decoder HPA size, that is equal to the CFMWS from which it is configured, has +to be greater or equal to the matching Switch and Endpoint HDM Decoders. + +In order to succeed with construction and attachment, Linux must construct a +Region with Root Decoder HPA range size, and then attach to that all the +intermediate Switch Decoders and Endpoint Decoders that belong to the hierarchy +regardless of their range sizes. + +Benefits of the Change +---------------------- + +Without the change, the OSPM wouldn't match intermediate Switch and Endpoint +Decoders with Root Decoders configured with CFMWS HPA sizes that don't align +with the NIW * 256MB constraint, and so it leads to lost memdev capacity. + +This change allows the OSPM to construct Regions and attach intermediate Switch +and Endpoint Decoders to them, so that the addressable part of the memory +devices total capacity is made available to the users. + +References +---------- + +Compute Express Link Specification Revision 3.2, Version 1.0 + + +Detailed Description of the Change +---------------------------------- + +The description of the Window Size field in table 9-22 needs to account for +platforms with Low Memory Holes, where SPA ranges might be subsets of the +endpoints HPA. Therefore, it has to be changed to the following: + +"The total number of consecutive bytes of HPA this window represents. This value +shall be a multiple of NIW * 256 MB. + +On platforms that reserve physical addresses below 4 GB, such as the Low Memory +Hole for PCIe MMIO on x86, an instance of CFMWS whose Base HPA range is 0 might +have a size that doesn't align with the NIW * 256 MB constraint. + +Note that the matching intermediate Switch Decoders and the Endpoint Decoders +HPA range sizes must still align to the above-mentioned rule, but the memory +capacity that exceeds the CFMWS window size won't be accessible.". diff --git a/Documentation/driver-api/cxl/devices/device-types.rst b/Documentation/driver-api/cxl/devices/device-types.rst index 923f5d89bc044a..7f69dfa4509b77 100644 --- a/Documentation/driver-api/cxl/devices/device-types.rst +++ b/Documentation/driver-api/cxl/devices/device-types.rst @@ -22,7 +22,7 @@ The basic interaction protocol, similar to PCIe configuration mechanisms. Typically used for initialization, configuration, and I/O access for anything other than memory (CXL.mem) or cache (CXL.cache) operations. -The Linux CXL driver exposes access to .io functionalty via the various sysfs +The Linux CXL driver exposes access to .io functionality via the various sysfs interfaces and /dev/cxl/ devices (which exposes direct access to device mailboxes). diff --git a/Documentation/driver-api/cxl/maturity-map.rst b/Documentation/driver-api/cxl/maturity-map.rst index 1330f3f52129a5..282c1102dd819c 100644 --- a/Documentation/driver-api/cxl/maturity-map.rst +++ b/Documentation/driver-api/cxl/maturity-map.rst @@ -173,7 +173,7 @@ Accelerator User Flow Support ----------------- -* [0] Inject & clear poison by HPA +* [2] Inject & clear poison by region offset Details ======= diff --git a/Documentation/driver-api/cxl/platform/bios-and-efi.rst b/Documentation/driver-api/cxl/platform/bios-and-efi.rst index 645322632cc9b6..a9aa0ccd92af7e 100644 --- a/Documentation/driver-api/cxl/platform/bios-and-efi.rst +++ b/Documentation/driver-api/cxl/platform/bios-and-efi.rst @@ -202,7 +202,7 @@ future and such a configuration should be avoided. Memory Holes ------------ -If your platform includes memory holes intersparsed between your CXL memory, it +If your platform includes memory holes interspersed between your CXL memory, it is recommended to utilize multiple decoders to cover these regions of memory, rather than try to program the decoders to accept the entire range and expect Linux to manage the overlap. diff --git a/Documentation/driver-api/cxl/platform/example-configurations/one-dev-per-hb.rst b/Documentation/driver-api/cxl/platform/example-configurations/one-dev-per-hb.rst index aebda0eb3e1778..a4c3fb51ea7dec 100644 --- a/Documentation/driver-api/cxl/platform/example-configurations/one-dev-per-hb.rst +++ b/Documentation/driver-api/cxl/platform/example-configurations/one-dev-per-hb.rst @@ -10,7 +10,7 @@ has a single CXL memory expander with a 4GB of memory. Things to note: * Cross-Bridge interleave is not being used. -* The expanders are in two separate but adjascent memory regions. +* The expanders are in two separate but adjacent memory regions. * This CEDT/SRAT describes one node per device * The expanders have the same performance and will be in the same memory tier. diff --git a/Documentation/driver-api/device-io.rst b/Documentation/driver-api/device-io.rst index 5c7e8194bef92b..d1aaa961cac4d1 100644 --- a/Documentation/driver-api/device-io.rst +++ b/Documentation/driver-api/device-io.rst @@ -16,7 +16,7 @@ Bus-Independent Device Accesses Introduction ============ -Linux provides an API which abstracts performing IO across all busses +Linux provides an API which abstracts performing IO across all buses and devices, allowing device drivers to be written independently of bus type. @@ -71,7 +71,7 @@ can be compiler optimised, you can use __readb() and friends to indicate the relaxed ordering. Use this with care. While the basic functions are defined to be synchronous with respect to -each other and ordered with respect to each other the busses the devices +each other and ordered with respect to each other the buses the devices sit on may themselves have asynchronicity. In particular many authors are burned by the fact that PCI bus writes are posted asynchronously. A driver author must issue a read from the same device to ensure that diff --git a/Documentation/driver-api/dpll.rst b/Documentation/driver-api/dpll.rst index eca72d9b9ed874..be1fc643b645e3 100644 --- a/Documentation/driver-api/dpll.rst +++ b/Documentation/driver-api/dpll.rst @@ -179,7 +179,23 @@ Phase offset measurement and adjustment Device may provide ability to measure a phase difference between signals on a pin and its parent dpll device. If pin-dpll phase offset measurement is supported, it shall be provided with ``DPLL_A_PIN_PHASE_OFFSET`` -attribute for each parent dpll device. +attribute for each parent dpll device. The reported phase offset may be +computed as the average of prior values and the current measurement, using +the following formula: + +.. math:: + curr\_avg = prev\_avg * \frac{2^N-1}{2^N} + new\_val * \frac{1}{2^N} + +where `curr_avg` is the current reported phase offset, `prev_avg` is the +previously reported value, `new_val` is the current measurement, and `N` is +the averaging factor. Configured averaging factor value is provided with +``DPLL_A_PHASE_OFFSET_AVG_FACTOR`` attribute of a device and value change can +be requested with the same attribute with ``DPLL_CMD_DEVICE_SET`` command. + + ================================== ====================================== + ``DPLL_A_PHASE_OFFSET_AVG_FACTOR`` attr configured value of phase offset + averaging factor + ================================== ====================================== Device may also provide ability to adjust a signal phase on a pin. If pin phase adjustment is supported, minimal and maximal values that pin diff --git a/Documentation/driver-api/driver-model/overview.rst b/Documentation/driver-api/driver-model/overview.rst index e98d0ab4a9b6f8..b3f447bf9f07d3 100644 --- a/Documentation/driver-api/driver-model/overview.rst +++ b/Documentation/driver-api/driver-model/overview.rst @@ -22,7 +22,7 @@ uniformity across the different bus types. The current driver model provides a common, uniform data model for describing a bus and the devices that can appear under the bus. The unified bus -model includes a set of common attributes which all busses carry, and a set +model includes a set of common attributes which all buses carry, and a set of common callbacks, such as device discovery during bus probing, bus shutdown, bus power management, etc. diff --git a/Documentation/driver-api/driver-model/platform.rst b/Documentation/driver-api/driver-model/platform.rst index 7beb8a9648c5fd..cf5ff48d3115cc 100644 --- a/Documentation/driver-api/driver-model/platform.rst +++ b/Documentation/driver-api/driver-model/platform.rst @@ -4,7 +4,7 @@ Platform Devices and Drivers See for the driver model interface to the platform bus: platform_device, and platform_driver. This pseudo-bus -is used to connect devices on busses with minimal infrastructure, +is used to connect devices on buses with minimal infrastructure, like those used to integrate peripherals on many system-on-chip processors, or some "legacy" PC interconnects; as opposed to large formally specified ones like PCI or USB. diff --git a/Documentation/driver-api/early-userspace/buffer-format.rst b/Documentation/driver-api/early-userspace/buffer-format.rst index 726bfa2fe70dad..4597a91100b7bd 100644 --- a/Documentation/driver-api/early-userspace/buffer-format.rst +++ b/Documentation/driver-api/early-userspace/buffer-format.rst @@ -86,6 +86,11 @@ c_mtime is ignored unless CONFIG_INITRAMFS_PRESERVE_MTIME=y is set. The c_filesize should be zero for any file which is not a regular file or symlink. +c_namesize may account for more than one trailing '\0', as long as the +value doesn't exceed PATH_MAX. This can be useful for ensuring that a +subsequent file data segment is aligned, e.g. to a filesystem block +boundary. + The c_chksum field contains a simple 32-bit unsigned sum of all the bytes in the data field. cpio(1) refers to this as "crc", which is clearly incorrect (a cyclic redundancy check is a different and diff --git a/Documentation/driver-api/eisa.rst b/Documentation/driver-api/eisa.rst index b33ebe1ec9ed4b..3563e5f7e98d6e 100644 --- a/Documentation/driver-api/eisa.rst +++ b/Documentation/driver-api/eisa.rst @@ -8,9 +8,9 @@ This document groups random notes about porting EISA drivers to the new EISA/sysfs API. Starting from version 2.5.59, the EISA bus is almost given the same -status as other much more mainstream busses such as PCI or USB. This +status as other much more mainstream buses such as PCI or USB. This has been possible through sysfs, which defines a nice enough set of -abstractions to manage busses, devices and drivers. +abstractions to manage buses, devices and drivers. Although the new API is quite simple to use, converting existing drivers to the new infrastructure is not an easy task (mostly because @@ -205,7 +205,7 @@ Random notes Converting an EISA driver to the new API mostly involves *deleting* code (since probing is now in the core EISA code). Unfortunately, most drivers share their probing routine between ISA, and EISA. Special -care must be taken when ripping out the EISA code, so other busses +care must be taken when ripping out the EISA code, so other buses won't suffer from these surgical strikes... You *must not* expect any EISA device to be detected when returning diff --git a/Documentation/driver-api/gpio/board.rst b/Documentation/driver-api/gpio/board.rst index 4fd1cbd8296e19..069b54d8591bde 100644 --- a/Documentation/driver-api/gpio/board.rst +++ b/Documentation/driver-api/gpio/board.rst @@ -94,6 +94,71 @@ with the help of _DSD (Device Specific Data), introduced in ACPI 5.1:: For more information about the ACPI GPIO bindings see Documentation/firmware-guide/acpi/gpio-properties.rst. +Software Nodes +-------------- + +Software nodes allow board-specific code to construct an in-memory, +device-tree-like structure using struct software_node and struct +property_entry. This structure can then be associated with a platform device, +allowing drivers to use the standard device properties API to query +configuration, just as they would on an ACPI or device tree system. + +Software-node-backed GPIOs are described using the ``PROPERTY_ENTRY_GPIO()`` +macro, which ties a software node representing the GPIO controller with +consumer device. It allows consumers to use regular gpiolib APIs, such as +gpiod_get(), gpiod_get_optional(). + +The software node representing a GPIO controller need not be attached to the +GPIO controller device. The only requirement is that the node must be +registered and its name must match the GPIO controller's label. + +For example, here is how to describe a single GPIO-connected LED. This is an +alternative to using platform_data on legacy systems. + +.. code-block:: c + + #include + #include + #include + + /* + * 1. Define a node for the GPIO controller. Its .name must match the + * controller's label. + */ + static const struct software_node gpio_controller_node = { + .name = "gpio-foo", + }; + + /* 2. Define the properties for the LED device. */ + static const struct property_entry led_device_props[] = { + PROPERTY_ENTRY_STRING("label", "myboard:green:status"), + PROPERTY_ENTRY_STRING("linux,default-trigger", "heartbeat"), + PROPERTY_ENTRY_GPIO("gpios", &gpio_controller_node, 42, GPIO_ACTIVE_HIGH), + { } + }; + + /* 3. Define the software node for the LED device. */ + static const struct software_node led_device_swnode = { + .name = "status-led", + .properties = led_device_props, + }; + + /* + * 4. Register the software nodes and the platform device. + */ + const struct software_node *swnodes[] = { + &gpio_controller_node, + &led_device_swnode, + NULL + }; + software_node_register_node_group(swnodes); + + // Then register a platform_device for "leds-gpio" and associate + // it with &led_device_swnode via .fwnode. + +For a complete guide on converting board files to use software nodes, see +Documentation/driver-api/gpio/legacy-boards.rst. + Platform Data ------------- Finally, GPIOs can be bound to devices and functions using platform data. Board diff --git a/Documentation/driver-api/gpio/index.rst b/Documentation/driver-api/gpio/index.rst index 43f6a3afe10b55..87929840e85a29 100644 --- a/Documentation/driver-api/gpio/index.rst +++ b/Documentation/driver-api/gpio/index.rst @@ -12,6 +12,7 @@ Contents: driver consumer board + legacy-boards drivers-on-gpio bt8xxgpio diff --git a/Documentation/driver-api/gpio/legacy-boards.rst b/Documentation/driver-api/gpio/legacy-boards.rst new file mode 100644 index 00000000000000..46e3a26dba772e --- /dev/null +++ b/Documentation/driver-api/gpio/legacy-boards.rst @@ -0,0 +1,298 @@ +Supporting Legacy Boards +======================== + +Many drivers in the kernel, such as ``leds-gpio`` and ``gpio-keys``, are +migrating away from using board-specific ``platform_data`` to a unified device +properties interface. This interface allows drivers to be simpler and more +generic, as they can query properties in a standardized way. + +On modern systems, these properties are provided via device tree. However, some +older platforms have not been converted to device tree and instead rely on +board files to describe their hardware configuration. To bridge this gap and +allow these legacy boards to work with modern, generic drivers, the kernel +provides a mechanism called **software nodes**. + +This document provides a guide on how to convert a legacy board file from using +``platform_data`` and ``gpiod_lookup_table`` to the modern software node +approach for describing GPIO-connected devices. + +The Core Idea: Software Nodes +----------------------------- + +Software nodes allow board-specific code to construct an in-memory, +device-tree-like structure using struct software_node and struct +property_entry. This structure can then be associated with a platform device, +allowing drivers to use the standard device properties API (e.g., +device_property_read_u32(), device_property_read_string()) to query +configuration, just as they would on an ACPI or device tree system. + +The gpiolib code has support for handling software nodes, so that if GPIO is +described properly, as detailed in the section below, then regular gpiolib APIs, +such as gpiod_get(), gpiod_get_optional(), and others will work. + +Requirements for GPIO Properties +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +When using software nodes to describe GPIO connections, the following +requirements must be met for the GPIO core to correctly resolve the reference: + +1. **The GPIO controller's software node "name" must match the controller's + "label".** The gpiolib core uses this name to find the corresponding + struct gpio_chip at runtime. + This software node has to be registered, but need not be attached to the + device representing the GPIO controller that is providing the GPIO in + question. It may be left as a "free floating" node. + +2. **The GPIO property must be a reference.** The ``PROPERTY_ENTRY_GPIO()`` + macro handles this as it is an alias for ``PROPERTY_ENTRY_REF()``. + +3. **The reference must have exactly two arguments:** + + - The first argument is the GPIO offset within the controller. + - The second argument is the flags for the GPIO line (e.g., + GPIO_ACTIVE_HIGH, GPIO_ACTIVE_LOW). + +The ``PROPERTY_ENTRY_GPIO()`` macro is the preferred way of defining GPIO +properties in software nodes. + +Conversion Example +------------------ + +Let's walk through an example of converting a board file that defines a GPIO- +connected LED and a button. + +Before: Using Platform Data +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +A typical legacy board file might look like this: + +.. code-block:: c + + #include + #include + #include + #include + + #define MYBOARD_GPIO_CONTROLLER "gpio-foo" + + /* LED setup */ + static const struct gpio_led myboard_leds[] = { + { + .name = "myboard:green:status", + .default_trigger = "heartbeat", + }, + }; + + static const struct gpio_led_platform_data myboard_leds_pdata = { + .num_leds = ARRAY_SIZE(myboard_leds), + .leds = myboard_leds, + }; + + static struct gpiod_lookup_table myboard_leds_gpios = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX(MYBOARD_GPIO_CONTROLLER, 42, NULL, 0, GPIO_ACTIVE_HIGH), + { }, + }, + }; + + /* Button setup */ + static struct gpio_keys_button myboard_buttons[] = { + { + .code = KEY_WPS_BUTTON, + .desc = "WPS Button", + .active_low = 1, + }, + }; + + static const struct gpio_keys_platform_data myboard_buttons_pdata = { + .buttons = myboard_buttons, + .nbuttons = ARRAY_SIZE(myboard_buttons), + }; + + static struct gpiod_lookup_table myboard_buttons_gpios = { + .dev_id = "gpio-keys", + .table = { + GPIO_LOOKUP_IDX(MYBOARD_GPIO_CONTROLLER, 15, NULL, 0, GPIO_ACTIVE_LOW), + { }, + }, + }; + + /* Device registration */ + static int __init myboard_init(void) + { + gpiod_add_lookup_table(&myboard_leds_gpios); + gpiod_add_lookup_table(&myboard_buttons_gpios); + + platform_device_register_data(NULL, "leds-gpio", -1, + &myboard_leds_pdata, sizeof(myboard_leds_pdata)); + platform_device_register_data(NULL, "gpio-keys", -1, + &myboard_buttons_pdata, sizeof(myboard_buttons_pdata)); + + return 0; + } + +After: Using Software Nodes +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Here is how the same configuration can be expressed using software nodes. + +Step 1: Define the GPIO Controller Node +*************************************** + +First, define a software node that represents the GPIO controller that the +LEDs and buttons are connected to. The ``name`` of this node must match the +name of the driver for the GPIO controller (e.g., "gpio-foo"). + +.. code-block:: c + + #include + #include + + #define MYBOARD_GPIO_CONTROLLER "gpio-foo" + + static const struct software_node myboard_gpio_controller_node = { + .name = MYBOARD_GPIO_CONTROLLER, + }; + +Step 2: Define Consumer Device Nodes and Properties +*************************************************** + +Next, define the software nodes for the consumer devices (the LEDs and buttons). +This involves creating a parent node for each device type and child nodes for +each individual LED or button. + +.. code-block:: c + + /* LED setup */ + static const struct software_node myboard_leds_node = { + .name = "myboard-leds", + }; + + static const struct property_entry myboard_status_led_props[] = { + PROPERTY_ENTRY_STRING("label", "myboard:green:status"), + PROPERTY_ENTRY_STRING("linux,default-trigger", "heartbeat"), + PROPERTY_ENTRY_GPIO("gpios", &myboard_gpio_controller_node, 42, GPIO_ACTIVE_HIGH), + { } + }; + + static const struct software_node myboard_status_led_swnode = { + .name = "status-led", + .parent = &myboard_leds_node, + .properties = myboard_status_led_props, + }; + + /* Button setup */ + static const struct software_node myboard_keys_node = { + .name = "myboard-keys", + }; + + static const struct property_entry myboard_wps_button_props[] = { + PROPERTY_ENTRY_STRING("label", "WPS Button"), + PROPERTY_ENTRY_U32("linux,code", KEY_WPS_BUTTON), + PROPERTY_ENTRY_GPIO("gpios", &myboard_gpio_controller_node, 15, GPIO_ACTIVE_LOW), + { } + }; + + static const struct software_node myboard_wps_button_swnode = { + .name = "wps-button", + .parent = &myboard_keys_node, + .properties = myboard_wps_button_props, + }; + + + +Step 3: Group and Register the Nodes +************************************ + +For maintainability, it is often beneficial to group all software nodes into a +single array and register them with one call. + +.. code-block:: c + + static const struct software_node * const myboard_swnodes[] = { + &myboard_gpio_controller_node, + &myboard_leds_node, + &myboard_status_led_swnode, + &myboard_keys_node, + &myboard_wps_button_swnode, + NULL + }; + + static int __init myboard_init(void) + { + int error; + + error = software_node_register_node_group(myboard_swnodes); + if (error) { + pr_err("Failed to register software nodes: %d\n", error); + return error; + } + + // ... platform device registration follows + } + +.. note:: + When splitting registration of nodes by devices that they represent, it is + essential that the software node representing the GPIO controller itself + is registered first, before any of the nodes that reference it. + +Step 4: Register Platform Devices with Software Nodes +***************************************************** + +Finally, register the platform devices and associate them with their respective +software nodes using the ``fwnode`` field in struct platform_device_info. + +.. code-block:: c + + static struct platform_device *leds_pdev; + static struct platform_device *keys_pdev; + + static int __init myboard_init(void) + { + struct platform_device_info pdev_info; + int error; + + error = software_node_register_node_group(myboard_swnodes); + if (error) + return error; + + memset(&pdev_info, 0, sizeof(pdev_info)); + pdev_info.name = "leds-gpio"; + pdev_info.id = PLATFORM_DEVID_NONE; + pdev_info.fwnode = software_node_fwnode(&myboard_leds_node); + leds_pdev = platform_device_register_full(&pdev_info); + if (IS_ERR(leds_pdev)) { + error = PTR_ERR(leds_pdev); + goto err_unregister_nodes; + } + + memset(&pdev_info, 0, sizeof(pdev_info)); + pdev_info.name = "gpio-keys"; + pdev_info.id = PLATFORM_DEVID_NONE; + pdev_info.fwnode = software_node_fwnode(&myboard_keys_node); + keys_pdev = platform_device_register_full(&pdev_info); + if (IS_ERR(keys_pdev)) { + error = PTR_ERR(keys_pdev); + platform_device_unregister(leds_pdev); + goto err_unregister_nodes; + } + + return 0; + + err_unregister_nodes: + software_node_unregister_node_group(myboard_swnodes); + return error; + } + + static void __exit myboard_exit(void) + { + platform_device_unregister(keys_pdev); + platform_device_unregister(leds_pdev); + software_node_unregister_node_group(myboard_swnodes); + } + +With these changes, the generic ``leds-gpio`` and ``gpio-keys`` drivers will +be able to probe successfully and get their configuration from the properties +defined in the software nodes, removing the need for board-specific platform +data. diff --git a/Documentation/driver-api/i3c/protocol.rst b/Documentation/driver-api/i3c/protocol.rst index 23a0b93c62b1e1..fe338f8085dba2 100644 --- a/Documentation/driver-api/i3c/protocol.rst +++ b/Documentation/driver-api/i3c/protocol.rst @@ -165,8 +165,8 @@ The first thing attached to an HDR command is the HDR mode. There are currently for more details): * HDR-DDR: Double Data Rate mode -* HDR-TSP: Ternary Symbol Pure. Only usable on busses with no I2C devices -* HDR-TSL: Ternary Symbol Legacy. Usable on busses with I2C devices +* HDR-TSP: Ternary Symbol Pure. Only usable on buses with no I2C devices +* HDR-TSL: Ternary Symbol Legacy. Usable on buses with I2C devices When sending an HDR command, the whole bus has to enter HDR mode, which is done using a broadcast CCC command. diff --git a/Documentation/driver-api/ipmi.rst b/Documentation/driver-api/ipmi.rst index 2cc6c898ab9036..f52ab2df256958 100644 --- a/Documentation/driver-api/ipmi.rst +++ b/Documentation/driver-api/ipmi.rst @@ -617,12 +617,12 @@ Note that the address you give here is the I2C address, not the IPMI address. So if you want your MC address to be 0x60, you put 0x30 here. See the I2C driver info for more details. -Command bridging to other IPMB busses through this interface does not +Command bridging to other IPMB buses through this interface does not work. The receive message queue is not implemented, by design. There is only one receive message queue on a BMC, and that is meant for the host drivers, not something on the IPMB bus. -A BMC may have multiple IPMB busses, which bus your device sits on +A BMC may have multiple IPMB buses, which bus your device sits on depends on how the system is wired. You can fetch the channels with "ipmitool channel info " where is the channel, with the channels being 0-7 and try the IPMB channels. diff --git a/Documentation/driver-api/media/camera-sensor.rst b/Documentation/driver-api/media/camera-sensor.rst index c290833165e67a..94bd1dae82d5c5 100644 --- a/Documentation/driver-api/media/camera-sensor.rst +++ b/Documentation/driver-api/media/camera-sensor.rst @@ -29,21 +29,31 @@ used in the system. Using another frequency may cause harmful effects elsewhere. Therefore only the pre-determined frequencies are configurable by the user. +The external clock frequency shall be retrieved by obtaining the external clock +using the ``devm_v4l2_sensor_clk_get()`` helper function, and then getting its +frequency with ``clk_get_rate()``. Usage of the helper function guarantees +correct behaviour regardless of whether the sensor is integrated in a DT-based +or ACPI-based system. + ACPI ~~~~ -Read the ``clock-frequency`` _DSD property to denote the frequency. The driver -can rely on this frequency being used. +ACPI-based systems typically don't register the sensor external clock with the +kernel, but specify the external clock frequency in the ``clock-frequency`` +_DSD property. The ``devm_v4l2_sensor_clk_get()`` helper creates and returns a +fixed clock set at that rate. Devicetree ~~~~~~~~~~ -The preferred way to achieve this is using ``assigned-clocks``, -``assigned-clock-parents`` and ``assigned-clock-rates`` properties. See the -`clock device tree bindings +Devicetree-based systems declare the sensor external clock in the device tree +and reference it from the sensor node. The preferred way to select the external +clock frequency is to use the ``assigned-clocks``, ``assigned-clock-parents`` +and ``assigned-clock-rates`` properties in the sensor node to set the clock +rate. See the `clock device tree bindings `_ -for more information. The driver then gets the frequency using -``clk_get_rate()``. +for more information. The ``devm_v4l2_sensor_clk_get()`` helper retrieves and +returns that clock. This approach has the drawback that there's no guarantee that the frequency hasn't been modified directly or indirectly by another driver, or supported by diff --git a/Documentation/driver-api/media/maintainer-entry-profile.rst b/Documentation/driver-api/media/maintainer-entry-profile.rst index ad96a89ee91609..2127e5b15e8f60 100644 --- a/Documentation/driver-api/media/maintainer-entry-profile.rst +++ b/Documentation/driver-api/media/maintainer-entry-profile.rst @@ -75,7 +75,7 @@ The media maintainers that work on specific areas of the subsystem are: Sean Young - HDMI CEC: - Hans Verkuil + Hans Verkuil - Media controller drivers: Laurent Pinchart @@ -84,7 +84,7 @@ The media maintainers that work on specific areas of the subsystem are: Sakari Ailus - V4L2 drivers and core V4L2 frameworks: - Hans Verkuil + Hans Verkuil The subsystem maintainer is: Mauro Carvalho Chehab diff --git a/Documentation/driver-api/media/tx-rx.rst b/Documentation/driver-api/media/tx-rx.rst index 0b8c9cde8ee46a..22e1b13ecde9a1 100644 --- a/Documentation/driver-api/media/tx-rx.rst +++ b/Documentation/driver-api/media/tx-rx.rst @@ -12,7 +12,7 @@ CSI-2 receiver in an SoC. Bus types --------- -The following busses are the most common. This section discusses these two only. +The following buses are the most common. This section discusses these two only. MIPI CSI-2 ^^^^^^^^^^ @@ -36,7 +36,7 @@ Transmitter drivers Transmitter drivers generally need to provide the receiver drivers with the configuration of the transmitter. What is required depends on the type of the -bus. These are common for both busses. +bus. These are common for both buses. Media bus pixel code ^^^^^^^^^^^^^^^^^^^^ diff --git a/Documentation/driver-api/media/v4l2-fh.rst b/Documentation/driver-api/media/v4l2-fh.rst index 3eeaa8da0c9ec6..a934caa483a438 100644 --- a/Documentation/driver-api/media/v4l2-fh.rst +++ b/Documentation/driver-api/media/v4l2-fh.rst @@ -1,33 +1,27 @@ .. SPDX-License-Identifier: GPL-2.0 -V4L2 File handlers ------------------- +V4L2 File handles +----------------- -struct v4l2_fh provides a way to easily keep file handle specific -data that is used by the V4L2 framework. +struct v4l2_fh provides a way to easily keep file handle specific data that is +used by the V4L2 framework. Its usage is mandatory in all drivers. -.. attention:: - New drivers must use struct v4l2_fh - since it is also used to implement priority handling - (:ref:`VIDIOC_G_PRIORITY`). +struct v4l2_fh is allocated in the driver's ``open()`` file operation handler. +It is typically embedded in a larger driver-specific structure. The +:c:type:`v4l2_fh` must be initialized with a call to :c:func:`v4l2_fh_init`, +and added to the video device with :c:func:`v4l2_fh_add`. This associates the +:c:type:`v4l2_fh` with the :c:type:`file` by setting ``file->private_data`` to +point to the :c:type:`v4l2_fh`. -The users of :c:type:`v4l2_fh` (in the V4L2 framework, not the driver) know -whether a driver uses :c:type:`v4l2_fh` as its ``file->private_data`` pointer -by testing the ``V4L2_FL_USES_V4L2_FH`` bit in :c:type:`video_device`->flags. -This bit is set whenever :c:func:`v4l2_fh_init` is called. +Similarly, the struct v4l2_fh is freed in the driver's ``release()`` file +operation handler. It must be removed from the video device with +:c:func:`v4l2_fh_del` and cleaned up with :c:func:`v4l2_fh_exit` before being +freed. -struct v4l2_fh is allocated as a part of the driver's own file handle -structure and ``file->private_data`` is set to it in the driver's ``open()`` -function by the driver. - -In many cases the struct v4l2_fh will be embedded in a larger -structure. In that case you should call: - -#) :c:func:`v4l2_fh_init` and :c:func:`v4l2_fh_add` in ``open()`` -#) :c:func:`v4l2_fh_del` and :c:func:`v4l2_fh_exit` in ``release()`` - -Drivers can extract their own file handle structure by using the container_of -macro. +Drivers must not access ``file->private_data`` directly. They can retrieve the +:c:type:`v4l2_fh` associated with a :c:type:`file` by calling +:c:func:`file_to_v4l2_fh`. Drivers can extract their own file handle structure +by using the container_of macro. Example: @@ -56,18 +50,17 @@ Example: ... - file->private_data = &my_fh->fh; - v4l2_fh_add(&my_fh->fh); + v4l2_fh_add(&my_fh->fh, file); return 0; } int my_release(struct file *file) { - struct v4l2_fh *fh = file->private_data; + struct v4l2_fh *fh = file_to_v4l2_fh(file); struct my_fh *my_fh = container_of(fh, struct my_fh, fh); ... - v4l2_fh_del(&my_fh->fh); + v4l2_fh_del(&my_fh->fh, file); v4l2_fh_exit(&my_fh->fh); kfree(my_fh); return 0; @@ -78,19 +71,17 @@ Below is a short description of the :c:type:`v4l2_fh` functions used: :c:func:`v4l2_fh_init ` (:c:type:`fh `, :c:type:`vdev `) - - Initialise the file handle. This **MUST** be performed in the driver's :c:type:`v4l2_file_operations`->open() handler. - :c:func:`v4l2_fh_add ` -(:c:type:`fh `) +(:c:type:`fh `, struct file \*filp) - Add a :c:type:`v4l2_fh` to :c:type:`video_device` file handle list. Must be called once the file handle is completely initialized. :c:func:`v4l2_fh_del ` -(:c:type:`fh `) +(:c:type:`fh `, struct file \*filp) - Unassociate the file handle from :c:type:`video_device`. The file handle exit function may now be called. @@ -101,6 +92,10 @@ Below is a short description of the :c:type:`v4l2_fh` functions used: - Uninitialise the file handle. After uninitialisation the :c:type:`v4l2_fh` memory can be freed. +:c:func:`file_to_v4l2_fh ` +(struct file \*filp) + +- Retrieve the :c:type:`v4l2_fh` instance associated with a :c:type:`file`. If struct v4l2_fh is not embedded, then you can use these helper functions: diff --git a/Documentation/driver-api/nvdimm/nvdimm.rst b/Documentation/driver-api/nvdimm/nvdimm.rst index c205efa4d45b00..959ba1cc0263a0 100644 --- a/Documentation/driver-api/nvdimm/nvdimm.rst +++ b/Documentation/driver-api/nvdimm/nvdimm.rst @@ -230,7 +230,7 @@ LIBNVDIMM/LIBNDCTL: Bus A bus has a 1:1 relationship with an NFIT. The current expectation for ACPI based systems is that there is only ever one platform-global NFIT. That said, it is trivial to register multiple NFITs, the specification -does not preclude it. The infrastructure supports multiple busses and +does not preclude it. The infrastructure supports multiple buses and we use this capability to test multiple NFIT configurations in the unit test. diff --git a/Documentation/driver-api/pin-control.rst b/Documentation/driver-api/pin-control.rst index 27ea1236307e84..1f585ecca63c8f 100644 --- a/Documentation/driver-api/pin-control.rst +++ b/Documentation/driver-api/pin-control.rst @@ -863,7 +863,7 @@ has to be handled by the ```` interface. Instead view thi a certain pin config setting. Look in e.g. ```` and you find this in the documentation: - PIN_CONFIG_OUTPUT: + PIN_CONFIG_LEVEL: this will configure the pin in output, use argument 1 to indicate high level, argument 0 to indicate low level. @@ -897,7 +897,7 @@ And your machine configuration may look like this: }; static unsigned long uart_sleep_mode[] = { - PIN_CONF_PACKED(PIN_CONFIG_OUTPUT, 0), + PIN_CONF_PACKED(PIN_CONFIG_LEVEL, 0), }; static struct pinctrl_map pinmap[] __initdata = { @@ -1162,8 +1162,55 @@ pinmux core. Pin control requests from drivers ================================= -When a device driver is about to probe the device core will automatically -attempt to issue ``pinctrl_get_select_default()`` on these devices. +When a device driver is about to probe, the device core attaches the +standard states if they are defined in the device tree by calling +``pinctrl_bind_pins()`` on these devices. +Possible standard state names are: "default", "init", "sleep" and "idle". + +- if ``default`` is defined in the device tree, it is selected before + device probe. + +- if ``init`` and ``default`` are defined in the device tree, the "init" + state is selected before the driver probe and the "default" state is + selected after the driver probe. + +- the ``sleep`` and ``idle`` states are for power management and can only + be selected with the PM API bellow. + +PM interfaces +================= +PM runtime suspend/resume might need to execute the same init sequence as +during probe. Since the predefined states are already attached to the +device, the driver can activate these states explicitly with the +following helper functions: + +- ``pinctrl_pm_select_default_state()`` +- ``pinctrl_pm_select_init_state()`` +- ``pinctrl_pm_select_sleep_state()`` +- ``pinctrl_pm_select_idle_state()`` + +For example, if resuming the device depend on certain pinmux states + +.. code-block:: c + + foo_suspend() + { + /* suspend device */ + ... + + pinctrl_pm_select_sleep_state(dev); + } + + foo_resume() + { + pinctrl_pm_select_init_state(dev); + + /* resuming device */ + ... + + pinctrl_pm_select_default_state(dev); + } + This way driver writers do not need to add any of the boilerplate code of the type found below. However when doing fine-grained state selection and not using the "default" state, you may have to do some device driver @@ -1185,6 +1232,12 @@ operation and going to sleep, moving from the ``PINCTRL_STATE_DEFAULT`` to ``PINCTRL_STATE_SLEEP`` at runtime, re-biasing or even re-muxing pins to save current in sleep mode. +Another case is when the pinctrl needs to switch to a certain mode during +probe and then revert to the default state at the end of probe. For example +a PINMUX may need to be configured as a GPIO during probe. In this case, use +``PINCTRL_STATE_INIT`` to switch state before probe, then move to +``PINCTRL_STATE_DEFAULT`` at the end of probe for normal operation. + A driver may request a certain control state to be activated, usually just the default state like this: @@ -1202,22 +1255,24 @@ default state like this: { /* Allocate a state holder named "foo" etc */ struct foo_state *foo = ...; + int ret; foo->p = devm_pinctrl_get(&device); if (IS_ERR(foo->p)) { - /* FIXME: clean up "foo" here */ - return PTR_ERR(foo->p); + ret = PTR_ERR(foo->p); + foo->p = NULL; + return ret; } foo->s = pinctrl_lookup_state(foo->p, PINCTRL_STATE_DEFAULT); if (IS_ERR(foo->s)) { - /* FIXME: clean up "foo" here */ + devm_pinctrl_put(foo->p); return PTR_ERR(foo->s); } ret = pinctrl_select_state(foo->p, foo->s); if (ret < 0) { - /* FIXME: clean up "foo" here */ + devm_pinctrl_put(foo->p); return ret; } } diff --git a/Documentation/driver-api/pm/devices.rst b/Documentation/driver-api/pm/devices.rst index 8d86d5da4023a1..36d5c9c9fd1132 100644 --- a/Documentation/driver-api/pm/devices.rst +++ b/Documentation/driver-api/pm/devices.rst @@ -255,7 +255,7 @@ get registered: a child can never be registered, probed or resumed before its parent; and can't be removed or suspended after that parent. The policy is that the device hierarchy should match hardware bus topology. -[Or at least the control bus, for devices which use multiple busses.] +[Or at least the control bus, for devices which use multiple buses.] In particular, this means that a device registration may fail if the parent of the device is suspending (i.e. has been chosen by the PM core as the next device to suspend) or has already suspended, as well as after all of the other @@ -493,7 +493,7 @@ states, like S3). Drivers must also be prepared to notice that the device has been removed while the system was powered down, whenever that's physically possible. -PCMCIA, MMC, USB, Firewire, SCSI, and even IDE are common examples of busses +PCMCIA, MMC, USB, Firewire, SCSI, and even IDE are common examples of buses where common Linux platforms will see such removal. Details of how drivers will notice and handle such removals are currently bus-specific, and often involve a separate thread. diff --git a/Documentation/driver-api/scsi.rst b/Documentation/driver-api/scsi.rst index bf2be96cc2d6b0..8bbdfb018c537c 100644 --- a/Documentation/driver-api/scsi.rst +++ b/Documentation/driver-api/scsi.rst @@ -18,7 +18,7 @@ optical drives, test equipment, and medical devices) to a host computer. Although the old parallel (fast/wide/ultra) SCSI bus has largely fallen out of use, the SCSI command set is more widely used than ever to -communicate with devices over a number of different busses. +communicate with devices over a number of different buses. The `SCSI protocol `__ is a big-endian peer-to-peer packet based protocol. SCSI commands are 6, 10, 12, or 16 @@ -286,7 +286,7 @@ Parallel SCSI (SPI) transport class ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The file drivers/scsi/scsi_transport_spi.c defines transport -attributes for traditional (fast/wide/ultra) SCSI busses. +attributes for traditional (fast/wide/ultra) SCSI buses. .. kernel-doc:: drivers/scsi/scsi_transport_spi.c :export: diff --git a/Documentation/driver-api/spi.rst b/Documentation/driver-api/spi.rst index f28887045049d4..74eca673504289 100644 --- a/Documentation/driver-api/spi.rst +++ b/Documentation/driver-api/spi.rst @@ -13,7 +13,7 @@ additional chipselect line is usually active-low (nCS); four signals are normally used for each peripheral, plus sometimes an interrupt. The SPI bus facilities listed here provide a generalized interface to -declare SPI busses and devices, manage them according to the standard +declare SPI buses and devices, manage them according to the standard Linux driver model, and perform input/output operations. At this time, only "master" side interfaces are supported, where Linux talks to SPI peripherals and does not implement such a peripheral itself. (Interfaces diff --git a/Documentation/driver-api/thermal/exynos_thermal_emulation.rst b/Documentation/driver-api/thermal/exynos_thermal_emulation.rst index c21d10838bc5f7..c679502f01c71e 100644 --- a/Documentation/driver-api/thermal/exynos_thermal_emulation.rst +++ b/Documentation/driver-api/thermal/exynos_thermal_emulation.rst @@ -28,13 +28,13 @@ changed into it. delay of changing temperature. However, this node only uses same delay of real sensing time, 938us.) -Exynos emulation mode requires synchronous of value changing and -enabling. It means when you want to update the any value of delay or -next temperature, then you have to enable emulation mode at the same -time. (Or you have to keep the mode enabling.) If you don't, it fails to -change the value to updated one and just use last succeessful value -repeatedly. That's why this node gives users the right to change -termerpature only. Just one interface makes it more simply to use. +Exynos emulation mode requires that value changes and enabling are performed +synchronously. This means that when you want to update any value, such as the +delay or the next temperature, you must enable emulation mode at the same +time (or keep the mode enabled). If you do not, the value will fail to update +and the last successful value will continue to be used. For this reason, +this node only allows users to change the temperature. Providing a single +interface makes it simpler to use. Disabling emulation mode only requires writing value 0 to sysfs node. diff --git a/Documentation/driver-api/usb/hotplug.rst b/Documentation/driver-api/usb/hotplug.rst index c1e13107c50ec5..12260f704a01c6 100644 --- a/Documentation/driver-api/usb/hotplug.rst +++ b/Documentation/driver-api/usb/hotplug.rst @@ -5,7 +5,7 @@ Linux Hotplugging ================= -In hotpluggable busses like USB (and Cardbus PCI), end-users plug devices +In hotpluggable buses like USB (and Cardbus PCI), end-users plug devices into the bus with power on. In most cases, users expect the devices to become immediately usable. That means the system must do many things, including: diff --git a/Documentation/driver-api/usb/index.rst b/Documentation/driver-api/usb/index.rst index cfa8797ea6144b..fcb24d0500d91d 100644 --- a/Documentation/driver-api/usb/index.rst +++ b/Documentation/driver-api/usb/index.rst @@ -3,6 +3,7 @@ Linux USB API ============= .. toctree:: + :maxdepth: 1 usb gadget diff --git a/Documentation/driver-api/usb/usb.rst b/Documentation/driver-api/usb/usb.rst index 976fb42210623e..7f2f41e80c1c23 100644 --- a/Documentation/driver-api/usb/usb.rst +++ b/Documentation/driver-api/usb/usb.rst @@ -13,7 +13,7 @@ structure, with the host as the root (the system's master), hubs as interior nodes, and peripherals as leaves (and slaves). Modern PCs support several such trees of USB devices, usually a few USB 3.0 (5 GBit/s) or USB 3.1 (10 GBit/s) and some legacy -USB 2.0 (480 MBit/s) busses just in case. +USB 2.0 (480 MBit/s) buses just in case. That master/slave asymmetry was designed-in for a number of reasons, one being ease of use. It is not physically possible to mistake upstream and @@ -42,7 +42,7 @@ two. One is intended for *general-purpose* drivers (exposed through driver frameworks), and the other is for drivers that are *part of the core*. Such core drivers include the *hub* driver (which manages trees of USB devices) and several different kinds of *host controller -drivers*, which control individual busses. +drivers*, which control individual buses. The device model seen by USB drivers is relatively complex. diff --git a/Documentation/fb/aty128fb.rst b/Documentation/fb/aty128fb.rst index 3f107718f933fc..0da8070a552165 100644 --- a/Documentation/fb/aty128fb.rst +++ b/Documentation/fb/aty128fb.rst @@ -1,8 +1,6 @@ -================= -What is aty128fb? -================= - -.. [This file is cloned from VesaFB/matroxfb] +========================================= +aty128fb - ATI Rage128 framebuffer driver +========================================= This is a driver for a graphic framebuffer for ATI Rage128 based devices on Intel and PPC boxes. diff --git a/Documentation/fb/efifb.rst b/Documentation/fb/efifb.rst index 6badff64756f49..3d4aab406dee0a 100644 --- a/Documentation/fb/efifb.rst +++ b/Documentation/fb/efifb.rst @@ -1,6 +1,6 @@ -============== -What is efifb? -============== +=================================== +efifb - Generic EFI platform driver +=================================== This is a generic EFI platform driver for systems with UEFI firmware. The system must be booted via the EFI stub for this to be usable. efifb supports diff --git a/Documentation/fb/ep93xx-fb.rst b/Documentation/fb/ep93xx-fb.rst index 1dd67f4688c751..93b3494f530979 100644 --- a/Documentation/fb/ep93xx-fb.rst +++ b/Documentation/fb/ep93xx-fb.rst @@ -41,7 +41,6 @@ your board initialisation function:: ep93xx_register_fb(&some_board_fb_info); -===================== Video Attribute Flags ===================== @@ -79,7 +78,6 @@ EP93XXFB_USE_SDCSN2 Use SDCSn[2] for the framebuffer. EP93XXFB_USE_SDCSN3 Use SDCSn[3] for the framebuffer. =============================== ====================================== -================== Platform callbacks ================== @@ -101,7 +99,6 @@ obtained as follows:: /* Board specific framebuffer setup */ } -====================== Setting the video mode ====================== @@ -119,7 +116,6 @@ set when the module is installed:: modprobe ep93xx-fb video=320x240 -============== Screenpage bug ============== diff --git a/Documentation/fb/fbcon.rst b/Documentation/fb/fbcon.rst index 212f7003cfbab2..a98a5cb0b0d8bd 100644 --- a/Documentation/fb/fbcon.rst +++ b/Documentation/fb/fbcon.rst @@ -39,11 +39,13 @@ Also, you will need to select at least one compiled-in font, but if you don't do anything, the kernel configuration tool will select one for you, usually an 8x16 font. -GOTCHA: A common bug report is enabling the framebuffer without enabling the -framebuffer console. Depending on the driver, you may get a blanked or -garbled display, but the system still boots to completion. If you are -fortunate to have a driver that does not alter the graphics chip, then you -will still get a VGA console. +.. admonition:: GOTCHA + + A common bug report is enabling the framebuffer without enabling the + framebuffer console. Depending on the driver, you may get a blanked or + garbled display, but the system still boots to completion. If you are + fortunate to have a driver that does not alter the graphics chip, then you + will still get a VGA console. B. Loading ========== @@ -74,6 +76,7 @@ Possible scenarios: over the console. C. Boot options +=============== The framebuffer console has several, largely unknown, boot options that can change its behavior. @@ -116,9 +119,10 @@ C. Boot options outside the given range will still be controlled by the standard console driver. - NOTE: For x86 machines, the standard console is the VGA console which - is typically located on the same video card. Thus, the consoles that - are controlled by the VGA console will be garbled. + .. note:: + For x86 machines, the standard console is the VGA console which + is typically located on the same video card. Thus, the consoles that + are controlled by the VGA console will be garbled. 4. fbcon=rotate: @@ -140,10 +144,11 @@ C. Boot options Console rotation will only become available if Framebuffer Console Rotation support is compiled in your kernel. - NOTE: This is purely console rotation. Any other applications that - use the framebuffer will remain at their 'normal' orientation. - Actually, the underlying fb driver is totally ignorant of console - rotation. + .. note:: + This is purely console rotation. Any other applications that + use the framebuffer will remain at their 'normal' orientation. + Actually, the underlying fb driver is totally ignorant of console + rotation. 5. fbcon=margin: @@ -172,7 +177,8 @@ C. Boot options The value 'n' overrides the number of bootup logos. 0 disables the logo, and -1 gives the default which is the number of online CPUs. -C. Attaching, Detaching and Unloading +D. Attaching, Detaching and Unloading +===================================== Before going on to how to attach, detach and unload the framebuffer console, an illustration of the dependencies may help. @@ -249,11 +255,11 @@ restored properly. The following is one of the several methods that you can do: echo 1 > /sys/class/vtconsole/vtcon1/bind 8. Once fbcon is unbound, all drivers registered to the system will also -become unbound. This means that fbcon and individual framebuffer drivers -can be unloaded or reloaded at will. Reloading the drivers or fbcon will -automatically bind the console, fbcon and the drivers together. Unloading -all the drivers without unloading fbcon will make it impossible for the -console to bind fbcon. + become unbound. This means that fbcon and individual framebuffer drivers + can be unloaded or reloaded at will. Reloading the drivers or fbcon will + automatically bind the console, fbcon and the drivers together. Unloading + all the drivers without unloading fbcon will make it impossible for the + console to bind fbcon. Notes for vesafb users: ======================= diff --git a/Documentation/fb/gxfb.rst b/Documentation/fb/gxfb.rst index 5738709bccbbf3..3fda485606bdc1 100644 --- a/Documentation/fb/gxfb.rst +++ b/Documentation/fb/gxfb.rst @@ -1,8 +1,6 @@ -============= -What is gxfb? -============= - -.. [This file is cloned from VesaFB/aty128fb] +======================================= +gxfb - AMD Geode GX2 framebuffer driver +======================================= This is a graphics framebuffer driver for AMD Geode GX2 based processors. diff --git a/Documentation/fb/index.rst b/Documentation/fb/index.rst index 33e3c49f885695..e2f7488b6e2e42 100644 --- a/Documentation/fb/index.rst +++ b/Documentation/fb/index.rst @@ -4,42 +4,52 @@ Frame Buffer ============ +General information +=================== + +.. toctree:: + :maxdepth: 1 + + api + cmap_xfbdev + deferred_io + fbcon + framebuffer + internals + modedb + +Driver documentation +==================== + .. toctree:: - :maxdepth: 1 - - api - arkfb - aty128fb - cirrusfb - cmap_xfbdev - deferred_io - efifb - ep93xx-fb - fbcon - framebuffer - gxfb - intel810 - internals - lxfb - matroxfb - metronomefb - modedb - pvr2fb - pxafb - s3fb - sa1100fb - sh7760fb - sisfb - sm501 - sm712fb - sstfb - tgafb - tridentfb - udlfb - uvesafb - vesafb - viafb - vt8623fb + :maxdepth: 1 + + arkfb + aty128fb + cirrusfb + efifb + ep93xx-fb + gxfb + intel810 + lxfb + matroxfb + metronomefb + pvr2fb + pxafb + s3fb + sa1100fb + sh7760fb + sisfb + sm501 + sm712fb + sstfb + tgafb + tridentfb + udlfb + uvesafb + vesafb + viafb + vt8623fb .. only:: subproject and html diff --git a/Documentation/fb/lxfb.rst b/Documentation/fb/lxfb.rst index 863e6b98fbae55..0a176ab376e30e 100644 --- a/Documentation/fb/lxfb.rst +++ b/Documentation/fb/lxfb.rst @@ -1,9 +1,6 @@ -============= -What is lxfb? -============= - -.. [This file is cloned from VesaFB/aty128fb] - +====================================== +lxfb - AMD Geode LX framebuffer driver +====================================== This is a graphics framebuffer driver for AMD Geode LX based processors. diff --git a/Documentation/fb/matroxfb.rst b/Documentation/fb/matroxfb.rst index 6158c49c857148..8ac7534a2e6168 100644 --- a/Documentation/fb/matroxfb.rst +++ b/Documentation/fb/matroxfb.rst @@ -1,9 +1,6 @@ -================= -What is matroxfb? -================= - -.. [This file is cloned from VesaFB. Thanks go to Gerd Knorr] - +================================================ +matroxfb - Framebuffer driver for Matrox devices +================================================ This is a driver for a graphic framebuffer for Matrox devices on Alpha, Intel and PPC boxes. diff --git a/Documentation/fb/pvr2fb.rst b/Documentation/fb/pvr2fb.rst index fcf2c21c8fcfeb..315ce085a5855b 100644 --- a/Documentation/fb/pvr2fb.rst +++ b/Documentation/fb/pvr2fb.rst @@ -1,6 +1,6 @@ -=============== -What is pvr2fb? -=============== +=============================================== +pvr2fb - PowerVR 2 graphics frame buffer driver +=============================================== This is a driver for PowerVR 2 based graphics frame buffers, such as the one found in the Dreamcast. diff --git a/Documentation/fb/sa1100fb.rst b/Documentation/fb/sa1100fb.rst index 67e2650e017d12..c5ca019b361a94 100644 --- a/Documentation/fb/sa1100fb.rst +++ b/Documentation/fb/sa1100fb.rst @@ -1,9 +1,6 @@ -================= -What is sa1100fb? -================= - -.. [This file is cloned from VesaFB/matroxfb] - +================================================= +sa1100fb - SA-1100 LCD graphic framebuffer driver +================================================= This is a driver for a graphic framebuffer for the SA-1100 LCD controller. diff --git a/Documentation/fb/sisfb.rst b/Documentation/fb/sisfb.rst index 8f4e502ea12ea7..9982f5ee05601b 100644 --- a/Documentation/fb/sisfb.rst +++ b/Documentation/fb/sisfb.rst @@ -1,6 +1,6 @@ -============== -What is sisfb? -============== +===================================== +sisfb - SiS framebuffer device driver +===================================== sisfb is a framebuffer device driver for SiS (Silicon Integrated Systems) graphics chips. Supported are: diff --git a/Documentation/fb/sm712fb.rst b/Documentation/fb/sm712fb.rst index 8e000f80b5bc6d..abbc6efae25f46 100644 --- a/Documentation/fb/sm712fb.rst +++ b/Documentation/fb/sm712fb.rst @@ -1,6 +1,6 @@ -================ -What is sm712fb? -================ +========================================================== +sm712fb - Silicon Motion SM712 graphics framebuffer driver +========================================================== This is a graphics framebuffer driver for Silicon Motion SM712 based processors. diff --git a/Documentation/fb/tgafb.rst b/Documentation/fb/tgafb.rst index 0c50d2134aa433..f0944da1ea5ef1 100644 --- a/Documentation/fb/tgafb.rst +++ b/Documentation/fb/tgafb.rst @@ -1,6 +1,6 @@ -============== -What is tgafb? -============== +======================================= +tgafb - TGA graphics framebuffer driver +======================================= This is a driver for DECChip 21030 based graphics framebuffers, a.k.a. TGA cards, which are usually found in older Digital Alpha systems. The diff --git a/Documentation/fb/udlfb.rst b/Documentation/fb/udlfb.rst index 99cfbb7a192238..9e75ac6b07c36a 100644 --- a/Documentation/fb/udlfb.rst +++ b/Documentation/fb/udlfb.rst @@ -1,6 +1,6 @@ -============== -What is udlfb? -============== +================================== +udlfb - DisplayLink USB 2.0 driver +================================== This is a driver for DisplayLink USB 2.0 era graphics chips. diff --git a/Documentation/fb/vesafb.rst b/Documentation/fb/vesafb.rst index f890a4f5623b45..d8241e38bb28d6 100644 --- a/Documentation/fb/vesafb.rst +++ b/Documentation/fb/vesafb.rst @@ -1,6 +1,6 @@ -=============== -What is vesafb? -=============== +=========================================== +vesafb - Generic graphic framebuffer driver +=========================================== This is a generic driver for a graphic framebuffer on intel boxes. diff --git a/Documentation/features/core/eBPF-JIT/arch-support.txt b/Documentation/features/core/eBPF-JIT/arch-support.txt index 7434b43c2ff872..83f77f55fc87b1 100644 --- a/Documentation/features/core/eBPF-JIT/arch-support.txt +++ b/Documentation/features/core/eBPF-JIT/arch-support.txt @@ -7,7 +7,7 @@ | arch |status| ----------------------- | alpha: | TODO | - | arc: | TODO | + | arc: | ok | | arm: | ok | | arm64: | ok | | csky: | TODO | @@ -18,7 +18,7 @@ | mips: | ok | | nios2: | TODO | | openrisc: | TODO | - | parisc: | TODO | + | parisc: | ok | | powerpc: | ok | | riscv: | ok | | s390: | ok | diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt index ccada815569fba..683de7c1505863 100644 --- a/Documentation/features/core/jump-labels/arch-support.txt +++ b/Documentation/features/core/jump-labels/arch-support.txt @@ -17,7 +17,7 @@ | microblaze: | TODO | | mips: | ok | | nios2: | TODO | - | openrisc: | TODO | + | openrisc: | ok | | parisc: | ok | | powerpc: | ok | | riscv: | ok | diff --git a/Documentation/features/core/mseal_sys_mappings/arch-support.txt b/Documentation/features/core/mseal_sys_mappings/arch-support.txt index a3c24233eb9b9b..fa85381acc435f 100644 --- a/Documentation/features/core/mseal_sys_mappings/arch-support.txt +++ b/Documentation/features/core/mseal_sys_mappings/arch-support.txt @@ -20,7 +20,7 @@ | openrisc: | N/A | | parisc: | TODO | | powerpc: | TODO | - | riscv: | TODO | + | riscv: | ok | | s390: | ok | | sh: | N/A | | sparc: | TODO | diff --git a/Documentation/features/core/thread-info-in-task/arch-support.txt b/Documentation/features/core/thread-info-in-task/arch-support.txt index 2afeb6bf6e64e1..f3d744c76061c8 100644 --- a/Documentation/features/core/thread-info-in-task/arch-support.txt +++ b/Documentation/features/core/thread-info-in-task/arch-support.txt @@ -24,7 +24,7 @@ | s390: | ok | | sh: | TODO | | sparc: | TODO | - | um: | TODO | + | um: | ok | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt index a72330e2554245..4f36fcbfb6d5a3 100644 --- a/Documentation/features/core/tracehook/arch-support.txt +++ b/Documentation/features/core/tracehook/arch-support.txt @@ -24,7 +24,7 @@ | s390: | ok | | sh: | ok | | sparc: | ok | - | um: | TODO | + | um: | ok | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt index 713a69fcd697bd..75c05d348c0110 100644 --- a/Documentation/features/perf/kprobes-event/arch-support.txt +++ b/Documentation/features/perf/kprobes-event/arch-support.txt @@ -17,7 +17,7 @@ | microblaze: | TODO | | mips: | ok | | nios2: | TODO | - | openrisc: | TODO | + | openrisc: | ok | | parisc: | ok | | powerpc: | ok | | riscv: | ok | diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt index 4d4bfac529701f..d6100b226de50c 100644 --- a/Documentation/features/time/clockevents/arch-support.txt +++ b/Documentation/features/time/clockevents/arch-support.txt @@ -18,7 +18,7 @@ | mips: | ok | | nios2: | ok | | openrisc: | ok | - | parisc: | TODO | + | parisc: | ok | | powerpc: | ok | | riscv: | ok | | s390: | ok | diff --git a/Documentation/filesystems/bcachefs/CodingStyle.rst b/Documentation/filesystems/bcachefs/CodingStyle.rst deleted file mode 100644 index b29562a6bf555c..00000000000000 --- a/Documentation/filesystems/bcachefs/CodingStyle.rst +++ /dev/null @@ -1,186 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -bcachefs coding style -===================== - -Good development is like gardening, and codebases are our gardens. Tend to them -every day; look for little things that are out of place or in need of tidying. -A little weeding here and there goes a long way; don't wait until things have -spiraled out of control. - -Things don't always have to be perfect - nitpicking often does more harm than -good. But appreciate beauty when you see it - and let people know. - -The code that you are afraid to touch is the code most in need of refactoring. - -A little organizing here and there goes a long way. - -Put real thought into how you organize things. - -Good code is readable code, where the structure is simple and leaves nowhere -for bugs to hide. - -Assertions are one of our most important tools for writing reliable code. If in -the course of writing a patchset you encounter a condition that shouldn't -happen (and will have unpredictable or undefined behaviour if it does), or -you're not sure if it can happen and not sure how to handle it yet - make it a -BUG_ON(). Don't leave undefined or unspecified behavior lurking in the codebase. - -By the time you finish the patchset, you should understand better which -assertions need to be handled and turned into checks with error paths, and -which should be logically impossible. Leave the BUG_ON()s in for the ones which -are logically impossible. (Or, make them debug mode assertions if they're -expensive - but don't turn everything into a debug mode assertion, so that -we're not stuck debugging undefined behaviour should it turn out that you were -wrong). - -Assertions are documentation that can't go out of date. Good assertions are -wonderful. - -Good assertions drastically and dramatically reduce the amount of testing -required to shake out bugs. - -Good assertions are based on state, not logic. To write good assertions, you -have to think about what the invariants on your state are. - -Good invariants and assertions will hold everywhere in your codebase. This -means that you can run them in only a few places in the checked in version, but -should you need to debug something that caused the assertion to fail, you can -quickly shotgun them everywhere to find the codepath that broke the invariant. - -A good assertion checks something that the compiler could check for us, and -elide - if we were working in a language with embedded correctness proofs that -the compiler could check. This is something that exists today, but it'll likely -still be a few decades before it comes to systems programming languages. But we -can still incorporate that kind of thinking into our code and document the -invariants with runtime checks - much like the way people working in -dynamically typed languages may add type annotations, gradually making their -code statically typed. - -Looking for ways to make your assertions simpler - and higher level - will -often nudge you towards making the entire system simpler and more robust. - -Good code is code where you can poke around and see what it's doing - -introspection. We can't debug anything if we can't see what's going on. - -Whenever we're debugging, and the solution isn't immediately obvious, if the -issue is that we don't know where the issue is because we can't see what's -going on - fix that first. - -We have the tools to make anything visible at runtime, efficiently - RCU and -percpu data structures among them. Don't let things stay hidden. - -The most important tool for introspection is the humble pretty printer - in -bcachefs, this means `*_to_text()` functions, which output to printbufs. - -Pretty printers are wonderful, because they compose and you can use them -everywhere. Having functions to print whatever object you're working with will -make your error messages much easier to write (therefore they will actually -exist) and much more informative. And they can be used from sysfs/debugfs, as -well as tracepoints. - -Runtime info and debugging tools should come with clear descriptions and -labels, and good structure - we don't want files with a list of bare integers, -like in procfs. Part of the job of the debugging tools is to educate users and -new developers as to how the system works. - -Error messages should, whenever possible, tell you everything you need to debug -the issue. It's worth putting effort into them. - -Tracepoints shouldn't be the first thing you reach for. They're an important -tool, but always look for more immediate ways to make things visible. When we -have to rely on tracing, we have to know which tracepoints we're looking for, -and then we have to run the troublesome workload, and then we have to sift -through logs. This is a lot of steps to go through when a user is hitting -something, and if it's intermittent it may not even be possible. - -The humble counter is an incredibly useful tool. They're cheap and simple to -use, and many complicated internal operations with lots of things that can -behave weirdly (anything involving memory reclaim, for example) become -shockingly easy to debug once you have counters on every distinct codepath. - -Persistent counters are even better. - -When debugging, try to get the most out of every bug you come across; don't -rush to fix the initial issue. Look for things that will make related bugs -easier the next time around - introspection, new assertions, better error -messages, new debug tools, and do those first. Look for ways to make the system -better behaved; often one bug will uncover several other bugs through -downstream effects. - -Fix all that first, and then the original bug last - even if that means keeping -a user waiting. They'll thank you in the long run, and when they understand -what you're doing you'll be amazed at how patient they're happy to be. Users -like to help - otherwise they wouldn't be reporting the bug in the first place. - -Talk to your users. Don't isolate yourself. - -Users notice all sorts of interesting things, and by just talking to them and -interacting with them you can benefit from their experience. - -Spend time doing support and helpdesk stuff. Don't just write code - code isn't -finished until it's being used trouble free. - -This will also motivate you to make your debugging tools as good as possible, -and perhaps even your documentation, too. Like anything else in life, the more -time you spend at it the better you'll get, and you the developer are the -person most able to improve the tools to make debugging quick and easy. - -Be wary of how you take on and commit to big projects. Don't let development -become product-manager focused. Often time an idea is a good one but needs to -wait for its proper time - but you won't know if it's the proper time for an -idea until you start writing code. - -Expect to throw a lot of things away, or leave them half finished for later. -Nobody writes all perfect code that all gets shipped, and you'll be much more -productive in the long run if you notice this early and shift to something -else. The experience gained and lessons learned will be valuable for all the -other work you do. - -But don't be afraid to tackle projects that require significant rework of -existing code. Sometimes these can be the best projects, because they can lead -us to make existing code more general, more flexible, more multipurpose and -perhaps more robust. Just don't hesitate to abandon the idea if it looks like -it's going to make a mess of things. - -Complicated features can often be done as a series of refactorings, with the -final change that actually implements the feature as a quite small patch at the -end. It's wonderful when this happens, especially when those refactorings are -things that improve the codebase in their own right. When that happens there's -much less risk of wasted effort if the feature you were going for doesn't work -out. - -Always strive to work incrementally. Always strive to turn the big projects -into little bite sized projects that can prove their own merits. - -Instead of always tackling those big projects, look for little things that -will be useful, and make the big projects easier. - -The question of what's likely to be useful is where junior developers most -often go astray - doing something because it seems like it'll be useful often -leads to overengineering. Knowing what's useful comes from many years of -experience, or talking with people who have that experience - or from simply -reading lots of code and looking for common patterns and issues. Don't be -afraid to throw things away and do something simpler. - -Talk about your ideas with your fellow developers; often times the best things -come from relaxed conversations where people aren't afraid to say "what if?". - -Don't neglect your tools. - -The most important tools (besides the compiler and our text editor) are the -tools we use for testing. The shortest possible edit/test/debug cycle is -essential for working productively. We learn, gain experience, and discover the -errors in our thinking by running our code and seeing what happens. If your -time is being wasted because your tools are bad or too slow - don't accept it, -fix it. - -Put effort into your documentation, commit messages, and code comments - but -don't go overboard. A good commit message is wonderful - but if the information -was important enough to go in a commit message, ask yourself if it would be -even better as a code comment. - -A good code comment is wonderful, but even better is the comment that didn't -need to exist because the code was so straightforward as to be obvious; -organized into small clean and tidy modules, with clear and descriptive names -for functions and variables, where every line of code has a clear purpose. diff --git a/Documentation/filesystems/bcachefs/SubmittingPatches.rst b/Documentation/filesystems/bcachefs/SubmittingPatches.rst deleted file mode 100644 index 18c79d5483911d..00000000000000 --- a/Documentation/filesystems/bcachefs/SubmittingPatches.rst +++ /dev/null @@ -1,105 +0,0 @@ -Submitting patches to bcachefs -============================== - -Here are suggestions for submitting patches to bcachefs subsystem. - -Submission checklist --------------------- - -Patches must be tested before being submitted, either with the xfstests suite -[0]_, or the full bcachefs test suite in ktest [1]_, depending on what's being -touched. Note that ktest wraps xfstests and will be an easier method to running -it for most users; it includes single-command wrappers for all the mainstream -in-kernel local filesystems. - -Patches will undergo more testing after being merged (including -lockdep/kasan/preempt/etc. variants), these are not generally required to be -run by the submitter - but do put some thought into what you're changing and -which tests might be relevant, e.g. are you dealing with tricky memory layout -work? kasan, are you doing locking work? then lockdep; and ktest includes -single-command variants for the debug build types you'll most likely need. - -The exception to this rule is incomplete WIP/RFC patches: if you're working on -something nontrivial, it's encouraged to send out a WIP patch to let people -know what you're doing and make sure you're on the right track. Just make sure -it includes a brief note as to what's done and what's incomplete, to avoid -confusion. - -Rigorous checkpatch.pl adherence is not required (many of its warnings are -considered out of date), but try not to deviate too much without reason. - -Focus on writing code that reads well and is organized well; code should be -aesthetically pleasing. - -CI --- - -Instead of running your tests locally, when running the full test suite it's -preferable to let a server farm do it in parallel, and then have the results -in a nice test dashboard (which can tell you which failures are new, and -presents results in a git log view, avoiding the need for most bisecting). - -That exists [2]_, and community members may request an account. If you work for -a big tech company, you'll need to help out with server costs to get access - -but the CI is not restricted to running bcachefs tests: it runs any ktest test -(which generally makes it easy to wrap other tests that can run in qemu). - -Other things to think about ---------------------------- - -- How will we debug this code? Is there sufficient introspection to diagnose - when something starts acting wonky on a user machine? - - We don't necessarily need every single field of every data structure visible - with introspection, but having the important fields of all the core data - types wired up makes debugging drastically easier - a bit of thoughtful - foresight greatly reduces the need to have people build custom kernels with - debug patches. - - More broadly, think about all the debug tooling that might be needed. - -- Does it make the codebase more or less of a mess? Can we also try to do some - organizing, too? - -- Do new tests need to be written? New assertions? How do we know and verify - that the code is correct, and what happens if something goes wrong? - - We don't yet have automated code coverage analysis or easy fault injection - - but for now, pretend we did and ask what they might tell us. - - Assertions are hugely important, given that we don't yet have a systems - language that can do ergonomic embedded correctness proofs. Hitting an assert - in testing is much better than wandering off into undefined behaviour la-la - land - use them. Use them judiciously, and not as a replacement for proper - error handling, but use them. - -- Does it need to be performance tested? Should we add new performance counters? - - bcachefs has a set of persistent runtime counters which can be viewed with - the 'bcachefs fs top' command; this should give users a basic idea of what - their filesystem is currently doing. If you're doing a new feature or looking - at old code, think if anything should be added. - -- If it's a new on disk format feature - have upgrades and downgrades been - tested? (Automated tests exists but aren't in the CI, due to the hassle of - disk image management; coordinate to have them run.) - -Mailing list, IRC ------------------ - -Patches should hit the list [3]_, but much discussion and code review happens -on IRC as well [4]_; many people appreciate the more conversational approach -and quicker feedback. - -Additionally, we have a lively user community doing excellent QA work, which -exists primarily on IRC. Please make use of that resource; user feedback is -important for any nontrivial feature, and documenting it in commit messages -would be a good idea. - -.. rubric:: References - -.. [0] git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git -.. [1] https://evilpiepirate.org/git/ktest.git/ -.. [2] https://evilpiepirate.org/~testdashboard/ci/ -.. [3] linux-bcachefs@vger.kernel.org -.. [4] irc.oftc.net#bcache, #bcachefs-dev diff --git a/Documentation/filesystems/bcachefs/casefolding.rst b/Documentation/filesystems/bcachefs/casefolding.rst deleted file mode 100644 index 871a38f557e8e4..00000000000000 --- a/Documentation/filesystems/bcachefs/casefolding.rst +++ /dev/null @@ -1,108 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -Casefolding -=========== - -bcachefs has support for case-insensitive file and directory -lookups using the regular `chattr +F` (`S_CASEFOLD`, `FS_CASEFOLD_FL`) -casefolding attributes. - -The main usecase for casefolding is compatibility with software written -against other filesystems that rely on casefolded lookups -(eg. NTFS and Wine/Proton). -Taking advantage of file-system level casefolding can lead to great -loading time gains in many applications and games. - -Casefolding support requires a kernel with the `CONFIG_UNICODE` enabled. -Once a directory has been flagged for casefolding, a feature bit -is enabled on the superblock which marks the filesystem as using -casefolding. -When the feature bit for casefolding is enabled, it is no longer possible -to mount that filesystem on kernels without `CONFIG_UNICODE` enabled. - -On the lookup/query side: casefolding is implemented by allocating a new -string of `BCH_NAME_MAX` length using the `utf8_casefold` function to -casefold the query string. - -On the dirent side: casefolding is implemented by ensuring the `bkey`'s -hash is made from the casefolded string and storing the cached casefolded -name with the regular name in the dirent. - -The structure looks like this: - -* Regular: [dirent data][regular name][nul][nul]... -* Casefolded: [dirent data][reg len][cf len][regular name][casefolded name][nul][nul]... - -(Do note, the number of NULs here is merely for illustration; their count can -vary per-key, and they may not even be present if the key is aligned to -`sizeof(u64)`.) - -This is efficient as it means that for all file lookups that require casefolding, -it has identical performance to a regular lookup: -a hash comparison and a `memcmp` of the name. - -Rationale ---------- - -Several designs were considered for this system: -One was to introduce a dirent_v2, however that would be painful especially as -the hash system only has support for a single key type. This would also need -`BCH_NAME_MAX` to change between versions, and a new feature bit. - -Another option was to store without the two lengths, and just take the length of -the regular name and casefolded name contiguously / 2 as the length. This would -assume that the regular length == casefolded length, but that could potentially -not be true, if the uppercase unicode glyph had a different UTF-8 encoding than -the lowercase unicode glyph. -It would be possible to disregard the casefold cache for those cases, but it was -decided to simply encode the two string lengths in the key to avoid random -performance issues if this edgecase was ever hit. - -The option settled on was to use a free-bit in d_type to mark a dirent as having -a casefold cache, and then treat the first 4 bytes the name block as lengths. -You can see this in the `d_cf_name_block` member of union in `bch_dirent`. - -The feature bit was used to allow casefolding support to be enabled for the majority -of users, but some allow users who have no need for the feature to still use bcachefs as -`CONFIG_UNICODE` can increase the kernel side a significant amount due to the tables used, -which may be decider between using bcachefs for eg. embedded platforms. - -Other filesystems like ext4 and f2fs have a super-block level option for casefolding -encoding, but bcachefs currently does not provide this. ext4 and f2fs do not expose -any encodings than a single UTF-8 version. When future encodings are desirable, -they will be added trivially using the opts mechanism. - -dentry/dcache considerations ----------------------------- - -Currently, in casefolded directories, bcachefs (like other filesystems) will not cache -negative dentry's. - -This is because currently doing so presents a problem in the following scenario: - - - Lookup file "blAH" in a casefolded directory - - Creation of file "BLAH" in a casefolded directory - - Lookup file "blAH" in a casefolded directory - -This would fail if negative dentry's were cached. - -This is slightly suboptimal, but could be fixed in future with some vfs work. - - -References ----------- - -(from Peter Anvin, on the list) - -It is worth noting that Microsoft has basically declared their -"recommended" case folding (upcase) table to be permanently frozen (for -new filesystem instances in the case where they use an on-disk -translation table created at format time.) As far as I know they have -never supported anything other than 1:1 conversion of BMP code points, -nor normalization. - -The exFAT specification enumerates the full recommended upcase table, -although in a somewhat annoying format (basically a hex dump of -compressed data): - -https://learn.microsoft.com/en-us/windows/win32/fileio/exfat-specification diff --git a/Documentation/filesystems/bcachefs/errorcodes.rst b/Documentation/filesystems/bcachefs/errorcodes.rst deleted file mode 100644 index 2cccaa0ba7cd4d..00000000000000 --- a/Documentation/filesystems/bcachefs/errorcodes.rst +++ /dev/null @@ -1,30 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -bcachefs private error codes ----------------------------- - -In bcachefs, as a hard rule we do not throw or directly use standard error -codes (-EINVAL, -EBUSY, etc.). Instead, we define private error codes as needed -in fs/bcachefs/errcode.h. - -This gives us much better error messages and makes debugging much easier. Any -direct uses of standard error codes you see in the source code are simply old -code that has yet to be converted - feel free to clean it up! - -Private error codes may subtype another error code, this allows for grouping of -related errors that should be handled similarly (e.g. transaction restart -errors), as well as specifying which standard error code should be returned at -the bcachefs module boundary. - -At the module boundary, we use bch2_err_class() to convert to a standard error -code; this also emits a trace event so that the original error code be -recovered even if it wasn't logged. - -Do not reuse error codes! Generally speaking, a private error code should only -be thrown in one place. That means that when we see it in a log message we can -see, unambiguously, exactly which file and line number it was returned from. - -Try to give error codes names that are as reasonably descriptive of the error -as possible. Frequently, the error will be logged at a place far removed from -where the error was generated; good names for error codes mean much more -descriptive and useful error messages. diff --git a/Documentation/filesystems/bcachefs/future/idle_work.rst b/Documentation/filesystems/bcachefs/future/idle_work.rst deleted file mode 100644 index 59a332509dcd97..00000000000000 --- a/Documentation/filesystems/bcachefs/future/idle_work.rst +++ /dev/null @@ -1,78 +0,0 @@ -Idle/background work classes design doc: - -Right now, our behaviour at idle isn't ideal, it was designed for servers that -would be under sustained load, to keep pending work at a "medium" level, to -let work build up so we can process it in more efficient batches, while also -giving headroom for bursts in load. - -But for desktops or mobile - scenarios where work is less sustained and power -usage is more important - we want to operate differently, with a "rush to -idle" so the system can go to sleep. We don't want to be dribbling out -background work while the system should be idle. - -The complicating factor is that there are a number of background tasks, which -form a heirarchy (or a digraph, depending on how you divide it up) - one -background task may generate work for another. - -Thus proper idle detection needs to model this heirarchy. - -- Foreground writes -- Page cache writeback -- Copygc, rebalance -- Journal reclaim - -When we implement idle detection and rush to idle, we need to be careful not -to disturb too much the existing behaviour that works reasonably well when the -system is under sustained load (or perhaps improve it in the case of -rebalance, which currently does not actively attempt to let work batch up). - -SUSTAINED LOAD REGIME ---------------------- - -When the system is under continuous load, we want these jobs to run -continuously - this is perhaps best modelled with a P/D controller, where -they'll be trying to keep a target value (i.e. fragmented disk space, -available journal space) roughly in the middle of some range. - -The goal under sustained load is to balance our ability to handle load spikes -without running out of x resource (free disk space, free space in the -journal), while also letting some work accumululate to be batched (or become -unnecessary). - -For example, we don't want to run copygc too aggressively, because then it -will be evacuating buckets that would have become empty (been overwritten or -deleted) anyways, and we don't want to wait until we're almost out of free -space because then the system will behave unpredicably - suddenly we're doing -a lot more work to service each write and the system becomes much slower. - -IDLE REGIME ------------ - -When the system becomes idle, we should start flushing our pending work -quicker so the system can go to sleep. - -Note that the definition of "idle" depends on where in the heirarchy a task -is - a task should start flushing work more quickly when the task above it has -stopped generating new work. - -e.g. rebalance should start flushing more quickly when page cache writeback is -idle, and journal reclaim should only start flushing more quickly when both -copygc and rebalance are idle. - -It's important to let work accumulate when more work is still incoming and we -still have room, because flushing is always more efficient if we let it batch -up. New writes may overwrite data before rebalance moves it, and tasks may be -generating more updates for the btree nodes that journal reclaim needs to flush. - -On idle, how much work we do at each interval should be proportional to the -length of time we have been idle for. If we're idle only for a short duration, -we shouldn't flush everything right away; the system might wake up and start -generating new work soon, and flushing immediately might end up doing a lot of -work that would have been unnecessary if we'd allowed things to batch more. - -To summarize, we will need: - - - A list of classes for background tasks that generate work, which will - include one "foreground" class. - - Tracking for each class - "Am I doing work, or have I gone to sleep?" - - And each class should check the class above it when deciding how much work to issue. diff --git a/Documentation/filesystems/bcachefs/index.rst b/Documentation/filesystems/bcachefs/index.rst deleted file mode 100644 index e5c4c2120b93e8..00000000000000 --- a/Documentation/filesystems/bcachefs/index.rst +++ /dev/null @@ -1,38 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -====================== -bcachefs Documentation -====================== - -Subsystem-specific development process notes --------------------------------------------- - -Development notes specific to bcachefs. These are intended to supplement -:doc:`general kernel development handbook `. - -.. toctree:: - :maxdepth: 1 - :numbered: - - CodingStyle - SubmittingPatches - -Filesystem implementation -------------------------- - -Documentation for filesystem features and their implementation details. -At this moment, only a few of these are described here. - -.. toctree:: - :maxdepth: 1 - :numbered: - - casefolding - errorcodes - -Future design -------------- -.. toctree:: - :maxdepth: 1 - - future/idle_work diff --git a/Documentation/filesystems/erofs.rst b/Documentation/filesystems/erofs.rst index 7ddb235aee9d4e..08194f194b9424 100644 --- a/Documentation/filesystems/erofs.rst +++ b/Documentation/filesystems/erofs.rst @@ -116,7 +116,7 @@ cache_strategy=%s Select a strategy for cached decompression from now on: cluster for further reading. It still does in-place I/O decompression for the rest compressed physical clusters; - readaround Cache the both ends of incomplete compressed + readaround Cache both ends of incomplete compressed physical clusters for further reading. It still does in-place I/O decompression for the rest compressed physical clusters. diff --git a/Documentation/filesystems/ext4/atomic_writes.rst b/Documentation/filesystems/ext4/atomic_writes.rst index aeb47ace738dfa..ae8995740aa817 100644 --- a/Documentation/filesystems/ext4/atomic_writes.rst +++ b/Documentation/filesystems/ext4/atomic_writes.rst @@ -14,7 +14,7 @@ I/O) on regular files with extents, provided the underlying storage device supports hardware atomic writes. This is supported in the following two ways: 1. **Single-fsblock Atomic Writes**: - EXT4's supports atomic write operations with a single filesystem block since + EXT4 supports atomic write operations with a single filesystem block since v6.13. In this the atomic write unit minimum and maximum sizes are both set to filesystem blocksize. e.g. doing atomic write of 16KB with 16KB filesystem blocksize on 64KB @@ -50,7 +50,7 @@ Multi-fsblock Implementation Details The bigalloc feature changes ext4 to allocate in units of multiple filesystem blocks, also known as clusters. With bigalloc each bit within block bitmap -represents cluster (power of 2 number of blocks) rather than individual +represents a cluster (power of 2 number of blocks) rather than individual filesystem blocks. EXT4 supports multi-fsblock atomic writes with bigalloc, subject to the following constraints. The minimum atomic write size is the larger of the fs @@ -189,7 +189,7 @@ The write must be aligned to the filesystem's block size and not exceed the filesystem's maximum atomic write unit size. See ``generic_atomic_write_valid()`` for more details. -``statx()`` system call with ``STATX_WRITE_ATOMIC`` flag can provides following +``statx()`` system call with ``STATX_WRITE_ATOMIC`` flag can provide following details: * ``stx_atomic_write_unit_min``: Minimum size of an atomic write request. diff --git a/Documentation/filesystems/ext4/directory.rst b/Documentation/filesystems/ext4/directory.rst index 6eece8e31df8b7..9b003a4d453fe7 100644 --- a/Documentation/filesystems/ext4/directory.rst +++ b/Documentation/filesystems/ext4/directory.rst @@ -183,10 +183,10 @@ in the place where the name normally goes. The structure is - det_checksum - Directory leaf block checksum. -The leaf directory block checksum is calculated against the FS UUID, the -directory's inode number, the directory's inode generation number, and -the entire directory entry block up to (but not including) the fake -directory entry. +The leaf directory block checksum is calculated against the FS UUID (or +the checksum seed, if that feature is enabled for the fs), the directory's +inode number, the directory's inode generation number, and the entire +directory entry block up to (but not including) the fake directory entry. Hash Tree Directories ~~~~~~~~~~~~~~~~~~~~~ @@ -196,12 +196,12 @@ new feature was added to ext3 to provide a faster (but peculiar) balanced tree keyed off a hash of the directory entry name. If the EXT4_INDEX_FL (0x1000) flag is set in the inode, this directory uses a hashed btree (htree) to organize and find directory entries. For -backwards read-only compatibility with ext2, this tree is actually -hidden inside the directory file, masquerading as “empty” directory data -blocks! It was stated previously that the end of the linear directory -entry table was signified with an entry pointing to inode 0; this is -(ab)used to fool the old linear-scan algorithm into thinking that the -rest of the directory block is empty so that it moves on. +backwards read-only compatibility with ext2, interior tree nodes are actually +hidden inside the directory file, masquerading as “empty” directory entries +spanning the whole block. It was stated previously that directory entries +with the inode set to 0 are treated as unused entries; this is (ab)used to +fool the old linear-scan algorithm into skipping over those blocks containing +the interior tree node data. The root of the tree always lives in the first data block of the directory. By ext2 custom, the '.' and '..' entries must appear at the @@ -209,24 +209,24 @@ beginning of this first block, so they are put here as two ``struct ext4_dir_entry_2`` s and not stored in the tree. The rest of the root node contains metadata about the tree and finally a hash->block map to find nodes that are lower in the htree. If -``dx_root.info.indirect_levels`` is non-zero then the htree has two -levels; the data block pointed to by the root node's map is an interior -node, which is indexed by a minor hash. Interior nodes in this tree -contains a zeroed out ``struct ext4_dir_entry_2`` followed by a -minor_hash->block map to find leafe nodes. Leaf nodes contain a linear -array of all ``struct ext4_dir_entry_2``; all of these entries -(presumably) hash to the same value. If there is an overflow, the -entries simply overflow into the next leaf node, and the -least-significant bit of the hash (in the interior node map) that gets -us to this next leaf node is set. - -To traverse the directory as a htree, the code calculates the hash of -the desired file name and uses it to find the corresponding block -number. If the tree is flat, the block is a linear array of directory -entries that can be searched; otherwise, the minor hash of the file name -is computed and used against this second block to find the corresponding -third block number. That third block number will be a linear array of -directory entries. +``dx_root.info.indirect_levels`` is non-zero then the htree has that many +levels and the blocks pointed to by the root node's map are interior nodes. +These interior nodes have a zeroed out ``struct ext4_dir_entry_2`` followed by +a hash->block map to find nodes of the next level. Leaf nodes look like +classic linear directory blocks, but all of its entries have a hash value +equal or greater than the indicated hash of the parent node. + +The actual hash value for an entry name is only 31 bits, the least-significant +bit is set to 0. However, if there is a hash collision between directory +entries, the least-significant bit may get set to 1 on interior nodes in the +case where these two (or more) hash-colliding entries do not fit into one leaf +node and must be split across multiple nodes. + +To look up a name in such a htree, the code calculates the hash of the desired +file name and uses it to find the leaf node with the range of hash values the +calculated hash falls into (in other words, a lookup works basically the same +as it would in a B-Tree keyed by the hash value), and possibly also scanning +the leaf nodes that follow (in tree order) in case of hash collisions. To traverse the directory as a linear array (such as the old code does), the code simply reads every data block in the directory. The blocks used @@ -319,7 +319,8 @@ of a data block: * - 0x24 - __le32 - block - - The block number (within the directory file) that goes with hash=0. + - The block number (within the directory file) that lead to the left-most + leaf node, i.e. the leaf containing entries with the lowest hash values. * - 0x28 - struct dx_entry - entries[0] @@ -442,7 +443,7 @@ The dx_tail structure is 8 bytes long and looks like this: * - 0x0 - u32 - dt_reserved - - Zero. + - Unused (but still part of the checksum curiously). * - 0x4 - __le32 - dt_checksum @@ -450,4 +451,4 @@ The dx_tail structure is 8 bytes long and looks like this: The checksum is calculated against the FS UUID, the htree index header (dx_root or dx_node), all of the htree indices (dx_entry) that are in -use, and the tail block (dx_tail). +use, and the tail block (dx_tail) with the dt_checksum initially set to 0. diff --git a/Documentation/filesystems/f2fs.rst b/Documentation/filesystems/f2fs.rst index e5bb89452aff29..a8d02fe5be8399 100644 --- a/Documentation/filesystems/f2fs.rst +++ b/Documentation/filesystems/f2fs.rst @@ -1,8 +1,11 @@ .. SPDX-License-Identifier: GPL-2.0 -========================================== -WHAT IS Flash-Friendly File System (F2FS)? -========================================== +================================= +Flash-Friendly File System (F2FS) +================================= + +Overview +======== NAND flash memory-based storage devices, such as SSD, eMMC, and SD cards, have been equipped on a variety systems ranging from mobile to server systems. Since @@ -173,9 +176,12 @@ data_flush Enable data flushing before checkpoint in order to persist data of regular and symlink. reserve_root=%d Support configuring reserved space which is used for allocation from a privileged user with specified uid or - gid, unit: 4KB, the default limit is 0.2% of user blocks. -resuid=%d The user ID which may use the reserved blocks. -resgid=%d The group ID which may use the reserved blocks. + gid, unit: 4KB, the default limit is 12.5% of user blocks. +reserve_node=%d Support configuring reserved nodes which are used for + allocation from a privileged user with specified uid or + gid, the default limit is 12.5% of all nodes. +resuid=%d The user ID which may use the reserved blocks and nodes. +resgid=%d The group ID which may use the reserved blocks and nodes. fault_injection=%d Enable fault injection in all supported types with specified injection rate. fault_type=%d Support configuring fault injection type, should be @@ -291,9 +297,13 @@ compress_algorithm=%s Control compress algorithm, currently f2fs supports "lzo" "lz4", "zstd" and "lzo-rle" algorithm. compress_algorithm=%s:%d Control compress algorithm and its compress level, now, only "lz4" and "zstd" support compress level config. + + ========= =========== algorithm level range + ========= =========== lz4 3 - 16 zstd 1 - 22 + ========= =========== compress_log_size=%u Support configuring compress cluster size. The size will be 4KB * (1 << %u). The default and minimum sizes are 16KB. compress_extension=%s Support adding specified extension, so that f2fs can enable @@ -357,6 +367,7 @@ errors=%s Specify f2fs behavior on critical errors. This supports modes: panic immediately, continue without doing anything, and remount the partition in read-only mode. By default it uses "continue" mode. + ====================== =============== =============== ======== mode continue remount-ro panic ====================== =============== =============== ======== @@ -370,6 +381,25 @@ errors=%s Specify f2fs behavior on critical errors. This supports modes: ====================== =============== =============== ======== nat_bits Enable nat_bits feature to enhance full/empty nat blocks access, by default it's disabled. +lookup_mode=%s Control the directory lookup behavior for casefolded + directories. This option has no effect on directories + that do not have the casefold feature enabled. + + ================== ======================================== + Value Description + ================== ======================================== + perf (Default) Enforces a hash-only lookup. + The linear search fallback is always + disabled, ignoring the on-disk flag. + compat Enables the linear search fallback for + compatibility with directory entries + created by older kernel that used a + different case-folding algorithm. + This mode ignores the on-disk flag. + auto F2FS determines the mode based on the + on-disk `SB_ENC_NO_COMPAT_FALLBACK_FL` + flag. + ================== ======================================== ======================== ============================================================ Debugfs Entries @@ -795,11 +825,13 @@ ioctl(COLD) COLD_DATA WRITE_LIFE_EXTREME extension list " " -- buffered io +------------------------------------------------------------------ N/A COLD_DATA WRITE_LIFE_EXTREME N/A HOT_DATA WRITE_LIFE_SHORT N/A WARM_DATA WRITE_LIFE_NOT_SET -- direct io +------------------------------------------------------------------ WRITE_LIFE_EXTREME COLD_DATA WRITE_LIFE_EXTREME WRITE_LIFE_SHORT HOT_DATA WRITE_LIFE_SHORT WRITE_LIFE_NOT_SET WARM_DATA WRITE_LIFE_NOT_SET @@ -915,24 +947,26 @@ compression enabled files (refer to "Compression implementation" section for how enable compression on a regular inode). 1) compress_mode=fs -This is the default option. f2fs does automatic compression in the writeback of the -compression enabled files. + + This is the default option. f2fs does automatic compression in the writeback of the + compression enabled files. 2) compress_mode=user -This disables the automatic compression and gives the user discretion of choosing the -target file and the timing. The user can do manual compression/decompression on the -compression enabled files using F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE -ioctls like the below. -To decompress a file, + This disables the automatic compression and gives the user discretion of choosing the + target file and the timing. The user can do manual compression/decompression on the + compression enabled files using F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE + ioctls like the below. + +To decompress a file:: -fd = open(filename, O_WRONLY, 0); -ret = ioctl(fd, F2FS_IOC_DECOMPRESS_FILE); + fd = open(filename, O_WRONLY, 0); + ret = ioctl(fd, F2FS_IOC_DECOMPRESS_FILE); -To compress a file, +To compress a file:: -fd = open(filename, O_WRONLY, 0); -ret = ioctl(fd, F2FS_IOC_COMPRESS_FILE); + fd = open(filename, O_WRONLY, 0); + ret = ioctl(fd, F2FS_IOC_COMPRESS_FILE); NVMe Zoned Namespace devices ---------------------------- @@ -962,32 +996,32 @@ reserved and used by another filesystem or for different purposes. Once that external usage is complete, the device aliasing file can be deleted, releasing the reserved space back to F2FS for its own use. - - -# ls /dev/vd* -/dev/vdb (32GB) /dev/vdc (32GB) -# mkfs.ext4 /dev/vdc -# mkfs.f2fs -c /dev/vdc@vdc.file /dev/vdb -# mount /dev/vdb /mnt/f2fs -# ls -l /mnt/f2fs -vdc.file -# df -h -/dev/vdb 64G 33G 32G 52% /mnt/f2fs - -# mount -o loop /dev/vdc /mnt/ext4 -# df -h -/dev/vdb 64G 33G 32G 52% /mnt/f2fs -/dev/loop7 32G 24K 30G 1% /mnt/ext4 -# umount /mnt/ext4 - -# f2fs_io getflags /mnt/f2fs/vdc.file -get a flag on /mnt/f2fs/vdc.file ret=0, flags=nocow(pinned),immutable -# f2fs_io setflags noimmutable /mnt/f2fs/vdc.file -get a flag on noimmutable ret=0, flags=800010 -set a flag on /mnt/f2fs/vdc.file ret=0, flags=noimmutable -# rm /mnt/f2fs/vdc.file -# df -h -/dev/vdb 64G 753M 64G 2% /mnt/f2fs +.. code-block:: + + # ls /dev/vd* + /dev/vdb (32GB) /dev/vdc (32GB) + # mkfs.ext4 /dev/vdc + # mkfs.f2fs -c /dev/vdc@vdc.file /dev/vdb + # mount /dev/vdb /mnt/f2fs + # ls -l /mnt/f2fs + vdc.file + # df -h + /dev/vdb 64G 33G 32G 52% /mnt/f2fs + + # mount -o loop /dev/vdc /mnt/ext4 + # df -h + /dev/vdb 64G 33G 32G 52% /mnt/f2fs + /dev/loop7 32G 24K 30G 1% /mnt/ext4 + # umount /mnt/ext4 + + # f2fs_io getflags /mnt/f2fs/vdc.file + get a flag on /mnt/f2fs/vdc.file ret=0, flags=nocow(pinned),immutable + # f2fs_io setflags noimmutable /mnt/f2fs/vdc.file + get a flag on noimmutable ret=0, flags=800010 + set a flag on /mnt/f2fs/vdc.file ret=0, flags=noimmutable + # rm /mnt/f2fs/vdc.file + # df -h + /dev/vdb 64G 753M 64G 2% /mnt/f2fs So, the key idea is, user can do any file operations on /dev/vdc, and reclaim the space after the use, while the space is counted as /data. diff --git a/Documentation/filesystems/fuse-io-uring.rst b/Documentation/filesystems/fuse-io-uring.rst deleted file mode 100644 index d73dd0dbd23816..00000000000000 --- a/Documentation/filesystems/fuse-io-uring.rst +++ /dev/null @@ -1,99 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -======================================= -FUSE-over-io-uring design documentation -======================================= - -This documentation covers basic details how the fuse -kernel/userspace communication through io-uring is configured -and works. For generic details about FUSE see fuse.rst. - -This document also covers the current interface, which is -still in development and might change. - -Limitations -=========== -As of now not all requests types are supported through io-uring, userspace -is required to also handle requests through /dev/fuse after io-uring setup -is complete. Specifically notifications (initiated from the daemon side) -and interrupts. - -Fuse io-uring configuration -=========================== - -Fuse kernel requests are queued through the classical /dev/fuse -read/write interface - until io-uring setup is complete. - -In order to set up fuse-over-io-uring fuse-server (user-space) -needs to submit SQEs (opcode = IORING_OP_URING_CMD) to the /dev/fuse -connection file descriptor. Initial submit is with the sub command -FUSE_URING_REQ_REGISTER, which will just register entries to be -available in the kernel. - -Once at least one entry per queue is submitted, kernel starts -to enqueue to ring queues. -Note, every CPU core has its own fuse-io-uring queue. -Userspace handles the CQE/fuse-request and submits the result as -subcommand FUSE_URING_REQ_COMMIT_AND_FETCH - kernel completes -the requests and also marks the entry available again. If there are -pending requests waiting the request will be immediately submitted -to the daemon again. - -Initial SQE ------------:: - - | | FUSE filesystem daemon - | | - | | >io_uring_submit() - | | IORING_OP_URING_CMD / - | | FUSE_URING_CMD_REGISTER - | | [wait cqe] - | | >io_uring_wait_cqe() or - | | >io_uring_submit_and_wait() - | | - | >fuse_uring_cmd() | - | >fuse_uring_register() | - - -Sending requests with CQEs ---------------------------:: - - | | FUSE filesystem daemon - | | [waiting for CQEs] - | "rm /mnt/fuse/file" | - | | - | >sys_unlink() | - | >fuse_unlink() | - | [allocate request] | - | >fuse_send_one() | - | ... | - | >fuse_uring_queue_fuse_req | - | [queue request on fg queue] | - | >fuse_uring_add_req_to_ring_ent() | - | ... | - | >fuse_uring_copy_to_ring() | - | >io_uring_cmd_done() | - | >request_wait_answer() | - | [sleep on req->waitq] | - | | [receives and handles CQE] - | | [submit result and fetch next] - | | >io_uring_submit() - | | IORING_OP_URING_CMD/ - | | FUSE_URING_CMD_COMMIT_AND_FETCH - | >fuse_uring_cmd() | - | >fuse_uring_commit_fetch() | - | >fuse_uring_commit() | - | >fuse_uring_copy_from_ring() | - | [ copy the result to the fuse req] | - | >fuse_uring_req_end() | - | >fuse_request_end() | - | [wake up req->waitq] | - | >fuse_uring_next_fuse_req | - | [wait or handle next req] | - | | - | [req->waitq woken up] | - | s_stack_depth`` and ``fc->max_stack_depth``). -For example, during the ``FUSE_INIT`` handshake, the FUSE daemon can negotiate -the ``max_stack_depth`` it supports. When a backing file is registered via -``FUSE_DEV_IOC_BACKING_OPEN``, the kernel checks if the backing file's -filesystem stack depth is within the allowed limit. - -The ``CAP_SYS_ADMIN`` requirement provides an additional layer of security, -ensuring that only privileged users can create these potentially complex -stacking arrangements. - -General Security Posture ------------------------- - -As a general principle for new kernel features that allow userspace to instruct -the kernel to perform direct operations on its behalf based on user-provided -file descriptors, starting with a higher privilege requirement (like -``CAP_SYS_ADMIN``) is a conservative and common security practice. This allows -the feature to be used and tested while further security implications are -evaluated and addressed. diff --git a/Documentation/filesystems/fuse.rst b/Documentation/filesystems/fuse.rst deleted file mode 100644 index 1e31e87aee68c5..00000000000000 --- a/Documentation/filesystems/fuse.rst +++ /dev/null @@ -1,426 +0,0 @@ -.. SPDX-License-Identifier: GPL-2.0 - -==== -FUSE -==== - -Definitions -=========== - -Userspace filesystem: - A filesystem in which data and metadata are provided by an ordinary - userspace process. The filesystem can be accessed normally through - the kernel interface. - -Filesystem daemon: - The process(es) providing the data and metadata of the filesystem. - -Non-privileged mount (or user mount): - A userspace filesystem mounted by a non-privileged (non-root) user. - The filesystem daemon is running with the privileges of the mounting - user. NOTE: this is not the same as mounts allowed with the "user" - option in /etc/fstab, which is not discussed here. - -Filesystem connection: - A connection between the filesystem daemon and the kernel. The - connection exists until either the daemon dies, or the filesystem is - umounted. Note that detaching (or lazy umounting) the filesystem - does *not* break the connection, in this case it will exist until - the last reference to the filesystem is released. - -Mount owner: - The user who does the mounting. - -User: - The user who is performing filesystem operations. - -What is FUSE? -============= - -FUSE is a userspace filesystem framework. It consists of a kernel -module (fuse.ko), a userspace library (libfuse.*) and a mount utility -(fusermount). - -One of the most important features of FUSE is allowing secure, -non-privileged mounts. This opens up new possibilities for the use of -filesystems. A good example is sshfs: a secure network filesystem -using the sftp protocol. - -The userspace library and utilities are available from the -`FUSE homepage: `_ - -Filesystem type -=============== - -The filesystem type given to mount(2) can be one of the following: - - fuse - This is the usual way to mount a FUSE filesystem. The first - argument of the mount system call may contain an arbitrary string, - which is not interpreted by the kernel. - - fuseblk - The filesystem is block device based. The first argument of the - mount system call is interpreted as the name of the device. - -Mount options -============= - -fd=N - The file descriptor to use for communication between the userspace - filesystem and the kernel. The file descriptor must have been - obtained by opening the FUSE device ('/dev/fuse'). - -rootmode=M - The file mode of the filesystem's root in octal representation. - -user_id=N - The numeric user id of the mount owner. - -group_id=N - The numeric group id of the mount owner. - -default_permissions - By default FUSE doesn't check file access permissions, the - filesystem is free to implement its access policy or leave it to - the underlying file access mechanism (e.g. in case of network - filesystems). This option enables permission checking, restricting - access based on file mode. It is usually useful together with the - 'allow_other' mount option. - -allow_other - This option overrides the security measure restricting file access - to the user mounting the filesystem. This option is by default only - allowed to root, but this restriction can be removed with a - (userspace) configuration option. - -max_read=N - With this option the maximum size of read operations can be set. - The default is infinite. Note that the size of read requests is - limited anyway to 32 pages (which is 128kbyte on i386). - -blksize=N - Set the block size for the filesystem. The default is 512. This - option is only valid for 'fuseblk' type mounts. - -Control filesystem -================== - -There's a control filesystem for FUSE, which can be mounted by:: - - mount -t fusectl none /sys/fs/fuse/connections - -Mounting it under the '/sys/fs/fuse/connections' directory makes it -backwards compatible with earlier versions. - -Under the fuse control filesystem each connection has a directory -named by a unique number. - -For each connection the following files exist within this directory: - - waiting - The number of requests which are waiting to be transferred to - userspace or being processed by the filesystem daemon. If there is - no filesystem activity and 'waiting' is non-zero, then the - filesystem is hung or deadlocked. - - abort - Writing anything into this file will abort the filesystem - connection. This means that all waiting requests will be aborted an - error returned for all aborted and new requests. - -Only the owner of the mount may read or write these files. - -Interrupting filesystem operations -################################## - -If a process issuing a FUSE filesystem request is interrupted, the -following will happen: - - - If the request is not yet sent to userspace AND the signal is - fatal (SIGKILL or unhandled fatal signal), then the request is - dequeued and returns immediately. - - - If the request is not yet sent to userspace AND the signal is not - fatal, then an interrupted flag is set for the request. When - the request has been successfully transferred to userspace and - this flag is set, an INTERRUPT request is queued. - - - If the request is already sent to userspace, then an INTERRUPT - request is queued. - -INTERRUPT requests take precedence over other requests, so the -userspace filesystem will receive queued INTERRUPTs before any others. - -The userspace filesystem may ignore the INTERRUPT requests entirely, -or may honor them by sending a reply to the *original* request, with -the error set to EINTR. - -It is also possible that there's a race between processing the -original request and its INTERRUPT request. There are two possibilities: - - 1. The INTERRUPT request is processed before the original request is - processed - - 2. The INTERRUPT request is processed after the original request has - been answered - -If the filesystem cannot find the original request, it should wait for -some timeout and/or a number of new requests to arrive, after which it -should reply to the INTERRUPT request with an EAGAIN error. In case -1) the INTERRUPT request will be requeued. In case 2) the INTERRUPT -reply will be ignored. - -Aborting a filesystem connection -================================ - -It is possible to get into certain situations where the filesystem is -not responding. Reasons for this may be: - - a) Broken userspace filesystem implementation - - b) Network connection down - - c) Accidental deadlock - - d) Malicious deadlock - -(For more on c) and d) see later sections) - -In either of these cases it may be useful to abort the connection to -the filesystem. There are several ways to do this: - - - Kill the filesystem daemon. Works in case of a) and b) - - - Kill the filesystem daemon and all users of the filesystem. Works - in all cases except some malicious deadlocks - - - Use forced umount (umount -f). Works in all cases but only if - filesystem is still attached (it hasn't been lazy unmounted) - - - Abort filesystem through the FUSE control filesystem. Most - powerful method, always works. - -How do non-privileged mounts work? -================================== - -Since the mount() system call is a privileged operation, a helper -program (fusermount) is needed, which is installed setuid root. - -The implication of providing non-privileged mounts is that the mount -owner must not be able to use this capability to compromise the -system. Obvious requirements arising from this are: - - A) mount owner should not be able to get elevated privileges with the - help of the mounted filesystem - - B) mount owner should not get illegitimate access to information from - other users' and the super user's processes - - C) mount owner should not be able to induce undesired behavior in - other users' or the super user's processes - -How are requirements fulfilled? -=============================== - - A) The mount owner could gain elevated privileges by either: - - 1. creating a filesystem containing a device file, then opening this device - - 2. creating a filesystem containing a suid or sgid application, then executing this application - - The solution is not to allow opening device files and ignore - setuid and setgid bits when executing programs. To ensure this - fusermount always adds "nosuid" and "nodev" to the mount options - for non-privileged mounts. - - B) If another user is accessing files or directories in the - filesystem, the filesystem daemon serving requests can record the - exact sequence and timing of operations performed. This - information is otherwise inaccessible to the mount owner, so this - counts as an information leak. - - The solution to this problem will be presented in point 2) of C). - - C) There are several ways in which the mount owner can induce - undesired behavior in other users' processes, such as: - - 1) mounting a filesystem over a file or directory which the mount - owner could otherwise not be able to modify (or could only - make limited modifications). - - This is solved in fusermount, by checking the access - permissions on the mountpoint and only allowing the mount if - the mount owner can do unlimited modification (has write - access to the mountpoint, and mountpoint is not a "sticky" - directory) - - 2) Even if 1) is solved the mount owner can change the behavior - of other users' processes. - - i) It can slow down or indefinitely delay the execution of a - filesystem operation creating a DoS against the user or the - whole system. For example a suid application locking a - system file, and then accessing a file on the mount owner's - filesystem could be stopped, and thus causing the system - file to be locked forever. - - ii) It can present files or directories of unlimited length, or - directory structures of unlimited depth, possibly causing a - system process to eat up diskspace, memory or other - resources, again causing *DoS*. - - The solution to this as well as B) is not to allow processes - to access the filesystem, which could otherwise not be - monitored or manipulated by the mount owner. Since if the - mount owner can ptrace a process, it can do all of the above - without using a FUSE mount, the same criteria as used in - ptrace can be used to check if a process is allowed to access - the filesystem or not. - - Note that the *ptrace* check is not strictly necessary to - prevent C/2/i, it is enough to check if mount owner has enough - privilege to send signal to the process accessing the - filesystem, since *SIGSTOP* can be used to get a similar effect. - -I think these limitations are unacceptable? -=========================================== - -If a sysadmin trusts the users enough, or can ensure through other -measures, that system processes will never enter non-privileged -mounts, it can relax the last limitation in several ways: - - - With the 'user_allow_other' config option. If this config option is - set, the mounting user can add the 'allow_other' mount option which - disables the check for other users' processes. - - User namespaces have an unintuitive interaction with 'allow_other': - an unprivileged user - normally restricted from mounting with - 'allow_other' - could do so in a user namespace where they're - privileged. If any process could access such an 'allow_other' mount - this would give the mounting user the ability to manipulate - processes in user namespaces where they're unprivileged. For this - reason 'allow_other' restricts access to users in the same userns - or a descendant. - - - With the 'allow_sys_admin_access' module option. If this option is - set, super user's processes have unrestricted access to mounts - irrespective of allow_other setting or user namespace of the - mounting user. - -Note that both of these relaxations expose the system to potential -information leak or *DoS* as described in points B and C/2/i-ii in the -preceding section. - -Kernel - userspace interface -============================ - -The following diagram shows how a filesystem operation (in this -example unlink) is performed in FUSE. :: - - - | "rm /mnt/fuse/file" | FUSE filesystem daemon - | | - | | >sys_read() - | | >fuse_dev_read() - | | >request_wait() - | | [sleep on fc->waitq] - | | - | >sys_unlink() | - | >fuse_unlink() | - | [get request from | - | fc->unused_list] | - | >request_send() | - | [queue req on fc->pending] | - | [wake up fc->waitq] | [woken up] - | >request_wait_answer() | - | [sleep on req->waitq] | - | | pending] - | | [copy req to read buffer] - | | [add req to fc->processing] - | | sys_write() - | | >fuse_dev_write() - | | [look up req in fc->processing] - | | [remove from fc->processing] - | | [copy write buffer to req] - | [woken up] | [wake up req->waitq] - | | unused_list] | - | sys_unlink("/mnt/fuse/file") | - | [acquire inode semaphore | - | for "file"] | - | >fuse_unlink() | - | [sleep on req->waitq] | - | | sys_unlink("/mnt/fuse/file") - | | [acquire inode semaphore - | | for "file"] - | | *DEADLOCK* - -The solution for this is to allow the filesystem to be aborted. - -**Scenario 2 - Tricky deadlock** - - -This one needs a carefully crafted filesystem. It's a variation on -the above, only the call back to the filesystem is not explicit, -but is caused by a pagefault. :: - - | Kamikaze filesystem thread 1 | Kamikaze filesystem thread 2 - | | - | [fd = open("/mnt/fuse/file")] | [request served normally] - | [mmap fd to 'addr'] | - | [close fd] | [FLUSH triggers 'magic' flag] - | [read a byte from addr] | - | >do_page_fault() | - | [find or create page] | - | [lock page] | - | >fuse_readpage() | - | [queue READ request] | - | [sleep on req->waitq] | - | | [read request to buffer] - | | [create reply header before addr] - | | >sys_write(addr - headerlength) - | | >fuse_dev_write() - | | [look up req in fc->processing] - | | [remove from fc->processing] - | | [copy write buffer to req] - | | >do_page_fault() - | | [find or create page] - | | [lock page] - | | * DEADLOCK * - -The solution is basically the same as above. - -An additional problem is that while the write buffer is being copied -to the request, the request must not be interrupted/aborted. This is -because the destination address of the copy may not be valid after the -request has returned. - -This is solved with doing the copy atomically, and allowing abort -while the page(s) belonging to the write buffer are faulted with -get_user_pages(). The 'req->locked' flag indicates when the copy is -taking place, and abort is delayed until this flag is unset. diff --git a/Documentation/filesystems/fuse/fuse-io-uring.rst b/Documentation/filesystems/fuse/fuse-io-uring.rst new file mode 100644 index 00000000000000..d73dd0dbd23816 --- /dev/null +++ b/Documentation/filesystems/fuse/fuse-io-uring.rst @@ -0,0 +1,99 @@ +.. SPDX-License-Identifier: GPL-2.0 + +======================================= +FUSE-over-io-uring design documentation +======================================= + +This documentation covers basic details how the fuse +kernel/userspace communication through io-uring is configured +and works. For generic details about FUSE see fuse.rst. + +This document also covers the current interface, which is +still in development and might change. + +Limitations +=========== +As of now not all requests types are supported through io-uring, userspace +is required to also handle requests through /dev/fuse after io-uring setup +is complete. Specifically notifications (initiated from the daemon side) +and interrupts. + +Fuse io-uring configuration +=========================== + +Fuse kernel requests are queued through the classical /dev/fuse +read/write interface - until io-uring setup is complete. + +In order to set up fuse-over-io-uring fuse-server (user-space) +needs to submit SQEs (opcode = IORING_OP_URING_CMD) to the /dev/fuse +connection file descriptor. Initial submit is with the sub command +FUSE_URING_REQ_REGISTER, which will just register entries to be +available in the kernel. + +Once at least one entry per queue is submitted, kernel starts +to enqueue to ring queues. +Note, every CPU core has its own fuse-io-uring queue. +Userspace handles the CQE/fuse-request and submits the result as +subcommand FUSE_URING_REQ_COMMIT_AND_FETCH - kernel completes +the requests and also marks the entry available again. If there are +pending requests waiting the request will be immediately submitted +to the daemon again. + +Initial SQE +-----------:: + + | | FUSE filesystem daemon + | | + | | >io_uring_submit() + | | IORING_OP_URING_CMD / + | | FUSE_URING_CMD_REGISTER + | | [wait cqe] + | | >io_uring_wait_cqe() or + | | >io_uring_submit_and_wait() + | | + | >fuse_uring_cmd() | + | >fuse_uring_register() | + + +Sending requests with CQEs +--------------------------:: + + | | FUSE filesystem daemon + | | [waiting for CQEs] + | "rm /mnt/fuse/file" | + | | + | >sys_unlink() | + | >fuse_unlink() | + | [allocate request] | + | >fuse_send_one() | + | ... | + | >fuse_uring_queue_fuse_req | + | [queue request on fg queue] | + | >fuse_uring_add_req_to_ring_ent() | + | ... | + | >fuse_uring_copy_to_ring() | + | >io_uring_cmd_done() | + | >request_wait_answer() | + | [sleep on req->waitq] | + | | [receives and handles CQE] + | | [submit result and fetch next] + | | >io_uring_submit() + | | IORING_OP_URING_CMD/ + | | FUSE_URING_CMD_COMMIT_AND_FETCH + | >fuse_uring_cmd() | + | >fuse_uring_commit_fetch() | + | >fuse_uring_commit() | + | >fuse_uring_copy_from_ring() | + | [ copy the result to the fuse req] | + | >fuse_uring_req_end() | + | >fuse_request_end() | + | [wake up req->waitq] | + | >fuse_uring_next_fuse_req | + | [wait or handle next req] | + | | + | [req->waitq woken up] | + | s_stack_depth`` and ``fc->max_stack_depth``). +For example, during the ``FUSE_INIT`` handshake, the FUSE daemon can negotiate +the ``max_stack_depth`` it supports. When a backing file is registered via +``FUSE_DEV_IOC_BACKING_OPEN``, the kernel checks if the backing file's +filesystem stack depth is within the allowed limit. + +The ``CAP_SYS_ADMIN`` requirement provides an additional layer of security, +ensuring that only privileged users can create these potentially complex +stacking arrangements. + +General Security Posture +------------------------ + +As a general principle for new kernel features that allow userspace to instruct +the kernel to perform direct operations on its behalf based on user-provided +file descriptors, starting with a higher privilege requirement (like +``CAP_SYS_ADMIN``) is a conservative and common security practice. This allows +the feature to be used and tested while further security implications are +evaluated and addressed. diff --git a/Documentation/filesystems/fuse/fuse.rst b/Documentation/filesystems/fuse/fuse.rst new file mode 100644 index 00000000000000..0fbd5a03fdc94c --- /dev/null +++ b/Documentation/filesystems/fuse/fuse.rst @@ -0,0 +1,440 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============= +FUSE Overview +============= + +Definitions +=========== + +Userspace filesystem: + A filesystem in which data and metadata are provided by an ordinary + userspace process. The filesystem can be accessed normally through + the kernel interface. + +Filesystem daemon: + The process(es) providing the data and metadata of the filesystem. + +Non-privileged mount (or user mount): + A userspace filesystem mounted by a non-privileged (non-root) user. + The filesystem daemon is running with the privileges of the mounting + user. NOTE: this is not the same as mounts allowed with the "user" + option in /etc/fstab, which is not discussed here. + +Filesystem connection: + A connection between the filesystem daemon and the kernel. The + connection exists until either the daemon dies, or the filesystem is + umounted. Note that detaching (or lazy umounting) the filesystem + does *not* break the connection, in this case it will exist until + the last reference to the filesystem is released. + +Mount owner: + The user who does the mounting. + +User: + The user who is performing filesystem operations. + +What is FUSE? +============= + +FUSE is a userspace filesystem framework. It consists of a kernel +module (fuse.ko), a userspace library (libfuse.*) and a mount utility +(fusermount). + +One of the most important features of FUSE is allowing secure, +non-privileged mounts. This opens up new possibilities for the use of +filesystems. A good example is sshfs: a secure network filesystem +using the sftp protocol. + +The userspace library and utilities are available from the +`FUSE homepage: `_ + +Filesystem type +=============== + +The filesystem type given to mount(2) can be one of the following: + + fuse + This is the usual way to mount a FUSE filesystem. The first + argument of the mount system call may contain an arbitrary string, + which is not interpreted by the kernel. + + fuseblk + The filesystem is block device based. The first argument of the + mount system call is interpreted as the name of the device. + +Mount options +============= + +fd=N + The file descriptor to use for communication between the userspace + filesystem and the kernel. The file descriptor must have been + obtained by opening the FUSE device ('/dev/fuse'). + +rootmode=M + The file mode of the filesystem's root in octal representation. + +user_id=N + The numeric user id of the mount owner. + +group_id=N + The numeric group id of the mount owner. + +default_permissions + By default FUSE doesn't check file access permissions, the + filesystem is free to implement its access policy or leave it to + the underlying file access mechanism (e.g. in case of network + filesystems). This option enables permission checking, restricting + access based on file mode. It is usually useful together with the + 'allow_other' mount option. + +allow_other + This option overrides the security measure restricting file access + to the user mounting the filesystem. This option is by default only + allowed to root, but this restriction can be removed with a + (userspace) configuration option. + +max_read=N + With this option the maximum size of read operations can be set. + The default is infinite. Note that the size of read requests is + limited anyway to 32 pages (which is 128kbyte on i386). + +blksize=N + Set the block size for the filesystem. The default is 512. This + option is only valid for 'fuseblk' type mounts. + +Control filesystem +================== + +There's a control filesystem for FUSE, which can be mounted by:: + + mount -t fusectl none /sys/fs/fuse/connections + +Mounting it under the '/sys/fs/fuse/connections' directory makes it +backwards compatible with earlier versions. + +Under the fuse control filesystem each connection has a directory +named by a unique number. + +For each connection the following files exist within this directory: + + waiting + The number of requests which are waiting to be transferred to + userspace or being processed by the filesystem daemon. If there is + no filesystem activity and 'waiting' is non-zero, then the + filesystem is hung or deadlocked. + + abort + Writing anything into this file will abort the filesystem + connection. This means that all waiting requests will be aborted an + error returned for all aborted and new requests. + + max_background + The maximum number of background requests that can be outstanding + at a time. When the number of background requests reaches this limit, + further requests will be blocked until some are completed, potentially + causing I/O operations to stall. + + congestion_threshold + The threshold of background requests at which the kernel considers + the filesystem to be congested. When the number of background requests + exceeds this value, the kernel will skip asynchronous readahead + operations, reducing read-ahead optimizations but preserving essential + I/O, as well as suspending non-synchronous writeback operations + (WB_SYNC_NONE), delaying page cache flushing to the filesystem. + +Only the owner of the mount may read or write these files. + +Interrupting filesystem operations +################################## + +If a process issuing a FUSE filesystem request is interrupted, the +following will happen: + + - If the request is not yet sent to userspace AND the signal is + fatal (SIGKILL or unhandled fatal signal), then the request is + dequeued and returns immediately. + + - If the request is not yet sent to userspace AND the signal is not + fatal, then an interrupted flag is set for the request. When + the request has been successfully transferred to userspace and + this flag is set, an INTERRUPT request is queued. + + - If the request is already sent to userspace, then an INTERRUPT + request is queued. + +INTERRUPT requests take precedence over other requests, so the +userspace filesystem will receive queued INTERRUPTs before any others. + +The userspace filesystem may ignore the INTERRUPT requests entirely, +or may honor them by sending a reply to the *original* request, with +the error set to EINTR. + +It is also possible that there's a race between processing the +original request and its INTERRUPT request. There are two possibilities: + + 1. The INTERRUPT request is processed before the original request is + processed + + 2. The INTERRUPT request is processed after the original request has + been answered + +If the filesystem cannot find the original request, it should wait for +some timeout and/or a number of new requests to arrive, after which it +should reply to the INTERRUPT request with an EAGAIN error. In case +1) the INTERRUPT request will be requeued. In case 2) the INTERRUPT +reply will be ignored. + +Aborting a filesystem connection +================================ + +It is possible to get into certain situations where the filesystem is +not responding. Reasons for this may be: + + a) Broken userspace filesystem implementation + + b) Network connection down + + c) Accidental deadlock + + d) Malicious deadlock + +(For more on c) and d) see later sections) + +In either of these cases it may be useful to abort the connection to +the filesystem. There are several ways to do this: + + - Kill the filesystem daemon. Works in case of a) and b) + + - Kill the filesystem daemon and all users of the filesystem. Works + in all cases except some malicious deadlocks + + - Use forced umount (umount -f). Works in all cases but only if + filesystem is still attached (it hasn't been lazy unmounted) + + - Abort filesystem through the FUSE control filesystem. Most + powerful method, always works. + +How do non-privileged mounts work? +================================== + +Since the mount() system call is a privileged operation, a helper +program (fusermount) is needed, which is installed setuid root. + +The implication of providing non-privileged mounts is that the mount +owner must not be able to use this capability to compromise the +system. Obvious requirements arising from this are: + + A) mount owner should not be able to get elevated privileges with the + help of the mounted filesystem + + B) mount owner should not get illegitimate access to information from + other users' and the super user's processes + + C) mount owner should not be able to induce undesired behavior in + other users' or the super user's processes + +How are requirements fulfilled? +=============================== + + A) The mount owner could gain elevated privileges by either: + + 1. creating a filesystem containing a device file, then opening this device + + 2. creating a filesystem containing a suid or sgid application, then executing this application + + The solution is not to allow opening device files and ignore + setuid and setgid bits when executing programs. To ensure this + fusermount always adds "nosuid" and "nodev" to the mount options + for non-privileged mounts. + + B) If another user is accessing files or directories in the + filesystem, the filesystem daemon serving requests can record the + exact sequence and timing of operations performed. This + information is otherwise inaccessible to the mount owner, so this + counts as an information leak. + + The solution to this problem will be presented in point 2) of C). + + C) There are several ways in which the mount owner can induce + undesired behavior in other users' processes, such as: + + 1) mounting a filesystem over a file or directory which the mount + owner could otherwise not be able to modify (or could only + make limited modifications). + + This is solved in fusermount, by checking the access + permissions on the mountpoint and only allowing the mount if + the mount owner can do unlimited modification (has write + access to the mountpoint, and mountpoint is not a "sticky" + directory) + + 2) Even if 1) is solved the mount owner can change the behavior + of other users' processes. + + i) It can slow down or indefinitely delay the execution of a + filesystem operation creating a DoS against the user or the + whole system. For example a suid application locking a + system file, and then accessing a file on the mount owner's + filesystem could be stopped, and thus causing the system + file to be locked forever. + + ii) It can present files or directories of unlimited length, or + directory structures of unlimited depth, possibly causing a + system process to eat up diskspace, memory or other + resources, again causing *DoS*. + + The solution to this as well as B) is not to allow processes + to access the filesystem, which could otherwise not be + monitored or manipulated by the mount owner. Since if the + mount owner can ptrace a process, it can do all of the above + without using a FUSE mount, the same criteria as used in + ptrace can be used to check if a process is allowed to access + the filesystem or not. + + Note that the *ptrace* check is not strictly necessary to + prevent C/2/i, it is enough to check if mount owner has enough + privilege to send signal to the process accessing the + filesystem, since *SIGSTOP* can be used to get a similar effect. + +I think these limitations are unacceptable? +=========================================== + +If a sysadmin trusts the users enough, or can ensure through other +measures, that system processes will never enter non-privileged +mounts, it can relax the last limitation in several ways: + + - With the 'user_allow_other' config option. If this config option is + set, the mounting user can add the 'allow_other' mount option which + disables the check for other users' processes. + + User namespaces have an unintuitive interaction with 'allow_other': + an unprivileged user - normally restricted from mounting with + 'allow_other' - could do so in a user namespace where they're + privileged. If any process could access such an 'allow_other' mount + this would give the mounting user the ability to manipulate + processes in user namespaces where they're unprivileged. For this + reason 'allow_other' restricts access to users in the same userns + or a descendant. + + - With the 'allow_sys_admin_access' module option. If this option is + set, super user's processes have unrestricted access to mounts + irrespective of allow_other setting or user namespace of the + mounting user. + +Note that both of these relaxations expose the system to potential +information leak or *DoS* as described in points B and C/2/i-ii in the +preceding section. + +Kernel - userspace interface +============================ + +The following diagram shows how a filesystem operation (in this +example unlink) is performed in FUSE. :: + + + | "rm /mnt/fuse/file" | FUSE filesystem daemon + | | + | | >sys_read() + | | >fuse_dev_read() + | | >request_wait() + | | [sleep on fc->waitq] + | | + | >sys_unlink() | + | >fuse_unlink() | + | [get request from | + | fc->unused_list] | + | >request_send() | + | [queue req on fc->pending] | + | [wake up fc->waitq] | [woken up] + | >request_wait_answer() | + | [sleep on req->waitq] | + | | pending] + | | [copy req to read buffer] + | | [add req to fc->processing] + | | sys_write() + | | >fuse_dev_write() + | | [look up req in fc->processing] + | | [remove from fc->processing] + | | [copy write buffer to req] + | [woken up] | [wake up req->waitq] + | | unused_list] | + | sys_unlink("/mnt/fuse/file") | + | [acquire inode semaphore | + | for "file"] | + | >fuse_unlink() | + | [sleep on req->waitq] | + | | sys_unlink("/mnt/fuse/file") + | | [acquire inode semaphore + | | for "file"] + | | *DEADLOCK* + +The solution for this is to allow the filesystem to be aborted. + +**Scenario 2 - Tricky deadlock** + + +This one needs a carefully crafted filesystem. It's a variation on +the above, only the call back to the filesystem is not explicit, +but is caused by a pagefault. :: + + | Kamikaze filesystem thread 1 | Kamikaze filesystem thread 2 + | | + | [fd = open("/mnt/fuse/file")] | [request served normally] + | [mmap fd to 'addr'] | + | [close fd] | [FLUSH triggers 'magic' flag] + | [read a byte from addr] | + | >do_page_fault() | + | [find or create page] | + | [lock page] | + | >fuse_readpage() | + | [queue READ request] | + | [sleep on req->waitq] | + | | [read request to buffer] + | | [create reply header before addr] + | | >sys_write(addr - headerlength) + | | >fuse_dev_write() + | | [look up req in fc->processing] + | | [remove from fc->processing] + | | [copy write buffer to req] + | | >do_page_fault() + | | [find or create page] + | | [lock page] + | | * DEADLOCK * + +The solution is basically the same as above. + +An additional problem is that while the write buffer is being copied +to the request, the request must not be interrupted/aborted. This is +because the destination address of the copy may not be valid after the +request has returned. + +This is solved with doing the copy atomically, and allowing abort +while the page(s) belonging to the write buffer are faulted with +get_user_pages(). The 'req->locked' flag indicates when the copy is +taking place, and abort is delayed until this flag is unset. diff --git a/Documentation/filesystems/fuse/index.rst b/Documentation/filesystems/fuse/index.rst new file mode 100644 index 00000000000000..393a845214da95 --- /dev/null +++ b/Documentation/filesystems/fuse/index.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: GPL-2.0 + +====================================================== +FUSE (Filesystem in Userspace) Technical Documentation +====================================================== + +.. toctree:: + :maxdepth: 2 + :numbered: + + fuse + fuse-io + fuse-io-uring + fuse-passthrough diff --git a/Documentation/filesystems/gfs2-glocks.rst b/Documentation/filesystems/gfs2-glocks.rst index adc0d4c4d9798f..ce5ff08cbd593d 100644 --- a/Documentation/filesystems/gfs2-glocks.rst +++ b/Documentation/filesystems/gfs2-glocks.rst @@ -105,7 +105,7 @@ go_unlocked Yes No Operations must not drop either the bit lock or the spinlock if its held on entry. go_dump and do_demote_ok must never block. Note that go_dump will only be called if the glock's state - indicates that it is caching uptodate data. + indicates that it is caching up-to-date data. Glock locking order within GFS2: diff --git a/Documentation/filesystems/hpfs.rst b/Documentation/filesystems/hpfs.rst index 7e0dd2f4373eb2..0f9516b5eb0793 100644 --- a/Documentation/filesystems/hpfs.rst +++ b/Documentation/filesystems/hpfs.rst @@ -65,7 +65,7 @@ are case sensitive, so for example when you create a file FOO, you can use 'cat FOO', 'cat Foo', 'cat foo' or 'cat F*' but not 'cat f*'. Note, that you also won't be able to compile linux kernel (and maybe other things) on HPFS because kernel creates different files with names like bootsect.S and -bootsect.s. When searching for file thats name has characters >= 128, codepages +bootsect.s. When searching for file whose name has characters >= 128, codepages are used - see below. OS/2 ignores dots and spaces at the end of file name, so this driver does as well. If you create 'a. ...', the file 'a' will be created, but you can still diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst index 11a599387266a4..af516e528ded05 100644 --- a/Documentation/filesystems/index.rst +++ b/Documentation/filesystems/index.rst @@ -72,7 +72,6 @@ Documentation for filesystem implementations. afs autofs autofs-mount-control - bcachefs/index befs bfs btrfs @@ -96,10 +95,7 @@ Documentation for filesystem implementations. hfs hfsplus hpfs - fuse - fuse-io - fuse-io-uring - fuse-passthrough + fuse/index inotify isofs nilfs2 diff --git a/Documentation/filesystems/iomap/operations.rst b/Documentation/filesystems/iomap/operations.rst index 067ed8e14ef34d..387fd9cc72ca6c 100644 --- a/Documentation/filesystems/iomap/operations.rst +++ b/Documentation/filesystems/iomap/operations.rst @@ -321,7 +321,7 @@ The fields are as follows: - ``writeback_submit``: Submit the previous built writeback context. Block based file systems should use the iomap_ioend_writeback_submit helper, other file system can implement their own. - File systems can optionall to hook into writeback bio submission. + File systems can optionally hook into writeback bio submission. This might include pre-write space accounting updates, or installing a custom ``->bi_end_io`` function for internal purposes, such as deferring the ioend completion to a workqueue to run metadata update diff --git a/Documentation/filesystems/locking.rst b/Documentation/filesystems/locking.rst index aa287ccdac2fd9..77704fde984574 100644 --- a/Documentation/filesystems/locking.rst +++ b/Documentation/filesystems/locking.rst @@ -443,7 +443,7 @@ prototypes:: int (*direct_access) (struct block_device *, sector_t, void **, unsigned long *); void (*unlock_native_capacity) (struct gendisk *); - int (*getgeo)(struct block_device *, struct hd_geometry *); + int (*getgeo)(struct gendisk *, struct hd_geometry *); void (*swap_slot_free_notify) (struct block_device *, unsigned long); locking rules: diff --git a/Documentation/filesystems/mount_api.rst b/Documentation/filesystems/mount_api.rst index e149b89118c885..c99ab1f7fea453 100644 --- a/Documentation/filesystems/mount_api.rst +++ b/Documentation/filesystems/mount_api.rst @@ -504,10 +504,18 @@ returned. clear the pointer, but then becomes responsible for disposing of the object. + * :: + + int vfs_parse_fs_qstr(struct fs_context *fc, const char *key, + const struct qstr *value); + + A wrapper around vfs_parse_fs_param() that copies the value string it is + passed. + * :: int vfs_parse_fs_string(struct fs_context *fc, const char *key, - const char *value, size_t v_size); + const char *value); A wrapper around vfs_parse_fs_param() that copies the value string it is passed. diff --git a/Documentation/filesystems/ocfs2-online-filecheck.rst b/Documentation/filesystems/ocfs2-online-filecheck.rst index 2257bb53edc1b1..9e8449416e0bee 100644 --- a/Documentation/filesystems/ocfs2-online-filecheck.rst +++ b/Documentation/filesystems/ocfs2-online-filecheck.rst @@ -58,33 +58,33 @@ inode, fixing inode and setting the size of result record history. # echo "" > /sys/fs/ocfs2//filecheck/check # cat /sys/fs/ocfs2//filecheck/check -The output is like this:: + The output is like this:: INO DONE ERROR 39502 1 GENERATION - lists the inode numbers. - indicates whether the operation has been finished. - says what kind of errors was found. For the detailed error numbers, - please refer to the file linux/fs/ocfs2/filecheck.h. + lists the inode numbers. + indicates whether the operation has been finished. + says what kind of errors was found. For the detailed error numbers, + please refer to the file linux/fs/ocfs2/filecheck.h. 2. If you determine to fix this inode, do:: # echo "" > /sys/fs/ocfs2//filecheck/fix # cat /sys/fs/ocfs2//filecheck/fix -The output is like this::: + The output is like this:: INO DONE ERROR 39502 1 SUCCESS -This time, the column indicates whether this fix is successful or not. + This time, the column indicates whether this fix is successful or not. 3. The record cache is used to store the history of check/fix results. It's -default size is 10, and can be adjust between the range of 10 ~ 100. You can -adjust the size like this:: + default size is 10, and can be adjust between the range of 10 ~ 100. You can + adjust the size like this:: - # echo "" > /sys/fs/ocfs2//filecheck/set + # echo "" > /sys/fs/ocfs2//filecheck/set Fixing stuff ============ diff --git a/Documentation/filesystems/porting.rst b/Documentation/filesystems/porting.rst index 85f590254f0750..7233b04668fcce 100644 --- a/Documentation/filesystems/porting.rst +++ b/Documentation/filesystems/porting.rst @@ -340,8 +340,8 @@ of those. Caller makes sure async writeback cannot be running for the inode whil ->drop_inode() returns int now; it's called on final iput() with inode->i_lock held and it returns true if filesystems wants the inode to be -dropped. As before, generic_drop_inode() is still the default and it's been -updated appropriately. generic_delete_inode() is also alive and it consists +dropped. As before, inode_generic_drop() is still the default and it's been +updated appropriately. inode_just_drop() is also alive and it consists simply of return 1. Note that all actual eviction work is done by caller after ->drop_inode() returns. @@ -1285,3 +1285,27 @@ rather than a VMA, as the VMA at this stage is not yet valid. The vm_area_desc provides the minimum required information for a filesystem to initialise state upon memory mapping of a file-backed region, and output parameters for the file system to set this state. + +--- + +**mandatory** + +Several functions are renamed: + +- kern_path_locked -> start_removing_path +- kern_path_create -> start_creating_path +- user_path_create -> start_creating_user_path +- user_path_locked_at -> start_removing_user_path_at +- done_path_create -> end_creating_path + +--- + +**mandatory** + +Calling conventions for vfs_parse_fs_string() have changed; it does *not* +take length anymore (value ? strlen(value) : 0 is used). If you want +a different length, use + + vfs_parse_fs_qstr(fc, key, &QSTR_LEN(value, len)) + +instead. diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst index 2971551b723534..0b86a8022fa1ec 100644 --- a/Documentation/filesystems/proc.rst +++ b/Documentation/filesystems/proc.rst @@ -61,19 +61,6 @@ Preface 0.1 Introduction/Credits ------------------------ -This documentation is part of a soon (or so we hope) to be released book on -the SuSE Linux distribution. As there is no complete documentation for the -/proc file system and we've used many freely available sources to write these -chapters, it seems only fair to give the work back to the Linux community. -This work is based on the 2.2.* kernel version and the upcoming 2.4.*. I'm -afraid it's still far from complete, but we hope it will be useful. As far as -we know, it is the first 'all-in-one' document about the /proc file system. It -is focused on the Intel x86 hardware, so if you are looking for PPC, ARM, -SPARC, AXP, etc., features, you probably won't find what you are looking for. -It also only covers IPv4 networking, not IPv6 nor other protocols - sorry. But -additions and patches are welcome and will be added to this document if you -mail them to Bodo. - We'd like to thank Alan Cox, Rik van Riel, and Alexey Kuznetsov and a lot of other people for help compiling this documentation. We'd also like to extend a special thank you to Andi Kleen for documentation, which we relied on heavily @@ -81,17 +68,9 @@ to create this document, as well as the additional information he provided. Thanks to everybody else who contributed source or docs to the Linux kernel and helped create a great piece of software... :) -If you have any comments, corrections or additions, please don't hesitate to -contact Bodo Bauer at bb@ricochet.net. We'll be happy to add them to this -document. - The latest version of this document is available online at https://www.kernel.org/doc/html/latest/filesystems/proc.html -If the above direction does not works for you, you could try the kernel -mailing list at linux-kernel@vger.kernel.org and/or try to reach me at -comandante@zaralinux.com. - 0.2 Legal Stuff --------------- @@ -291,8 +270,9 @@ It's slow but very precise. HugetlbPages size of hugetlb memory portions CoreDumping process's memory is currently being dumped (killing the process may lead to a corrupted core) - THP_enabled process is allowed to use THP (returns 0 when - PR_SET_THP_DISABLE is set on the process + THP_enabled process is allowed to use THP (returns 0 when + PR_SET_THP_DISABLE is set on the process to disable + THP completely, not just partially) Threads number of threads SigQ number of signals queued/max. number for queue SigPnd bitmap of pending signals for the thread @@ -1008,6 +988,19 @@ number, module (if originates from a loadable module) and the function calling the allocation. The number of bytes allocated and number of calls at each location are reported. The first line indicates the version of the file, the second line is the header listing fields in the file. +If file version is 2.0 or higher then each line may contain additional +: pairs representing extra information about the call site. +For example if the counters are not accurate, the line will be appended with +"accurate:no" pair. + +Supported markers in v2: +accurate:no + + Absolute values of the counters in this line are not accurate + because of the failure to allocate memory to track some of the + allocations made at this location. Deltas in these counters are + accurate, therefore counters can be used to track allocation size + and count changes. Example output. @@ -2166,6 +2159,20 @@ DMA Buffer files where 'size' is the size of the DMA buffer in bytes. 'count' is the file count of the DMA buffer file. 'exp_name' is the name of the DMA buffer exporter. +VFIO Device files +~~~~~~~~~~~~~~~~~ + +:: + + pos: 0 + flags: 02000002 + mnt_id: 17 + ino: 5122 + vfio-device-syspath: /sys/devices/pci0000:e0/0000:e0:01.1/0000:e1:00.0/0000:e2:05.0/0000:e8:00.0 + +where 'vfio-device-syspath' is the sysfs path corresponding to the VFIO device +file. + 3.9 /proc//map_files - Information about memory mapped files --------------------------------------------------------------------- This directory contains symbolic links which represent memory mapped files @@ -2362,6 +2369,7 @@ The following mount options are supported: hidepid= Set /proc// access mode. gid= Set the group authorized to learn processes information. subset= Show only the specified subset of procfs. + pidns= Specify a the namespace used by this procfs. ========= ======================================================== hidepid=off or hidepid=0 means classic mode - everybody may access all @@ -2394,6 +2402,13 @@ information about processes information, just add identd to this group. subset=pid hides all top level files and directories in the procfs that are not related to tasks. +pidns= specifies a pid namespace (either as a string path to something like +`/proc/$pid/ns/pid`, or a file descriptor when using `FSCONFIG_SET_FD`) that +will be used by the procfs instance when translating pids. By default, procfs +will use the calling process's active pid namespace. Note that the pid +namespace of an existing procfs instance cannot be modified (attempting to do +so will give an `-EBUSY` error). + Chapter 5: Filesystem behavior ============================== diff --git a/Documentation/filesystems/propagate_umount.txt b/Documentation/filesystems/propagate_umount.txt index c90349e5b889fb..9a7eb96df300e9 100644 --- a/Documentation/filesystems/propagate_umount.txt +++ b/Documentation/filesystems/propagate_umount.txt @@ -286,7 +286,7 @@ Trim_one(m) strip the "seen by Trim_ancestors" mark from m remove m from the Candidates list return - + remove_this = false found = false for each n in children(m) @@ -312,7 +312,7 @@ Trim_ancestors(m) } Terminating condition in the loop in Trim_ancestors() is correct, -since that that loop will never run into p belonging to U - p is always +since that loop will never run into p belonging to U - p is always an ancestor of argument of Trim_one() and since U is closed, the argument of Trim_one() would also have to belong to U. But Trim_one() is never called for elements of U. In other words, p belongs to S if and only @@ -361,7 +361,7 @@ such removals. Proof: suppose S was non-shifting, x is a locked element of S, parent of x is not in S and S - {x} is not non-shifting. Then there is an element m in S - {x} and a subtree mounted strictly inside m, such that m contains -an element not in in S - {x}. Since S is non-shifting, everything in +an element not in S - {x}. Since S is non-shifting, everything in that subtree must belong to S. But that means that this subtree must contain x somewhere *and* that parent of x either belongs that subtree or is equal to m. Either way it must belong to S. Contradiction. diff --git a/Documentation/filesystems/resctrl.rst b/Documentation/filesystems/resctrl.rst index c7949dd44f2f3a..b7f35b07876a9f 100644 --- a/Documentation/filesystems/resctrl.rst +++ b/Documentation/filesystems/resctrl.rst @@ -26,6 +26,7 @@ MBM (Memory Bandwidth Monitoring) "cqm_mbm_total", "cqm_mbm_local" MBA (Memory Bandwidth Allocation) "mba" SMBA (Slow Memory Bandwidth Allocation) "" BMEC (Bandwidth Monitoring Event Configuration) "" +ABMC (Assignable Bandwidth Monitoring Counters) "" =============================================== ================================ Historically, new features were made visible by default in /proc/cpuinfo. This @@ -256,6 +257,144 @@ with the following files: # cat /sys/fs/resctrl/info/L3_MON/mbm_local_bytes_config 0=0x30;1=0x30;3=0x15;4=0x15 +"mbm_assign_mode": + The supported counter assignment modes. The enclosed brackets indicate which mode + is enabled. The MBM events associated with counters may reset when "mbm_assign_mode" + is changed. + :: + + # cat /sys/fs/resctrl/info/L3_MON/mbm_assign_mode + [mbm_event] + default + + "mbm_event": + + mbm_event mode allows users to assign a hardware counter to an RMID, event + pair and monitor the bandwidth usage as long as it is assigned. The hardware + continues to track the assigned counter until it is explicitly unassigned by + the user. Each event within a resctrl group can be assigned independently. + + In this mode, a monitoring event can only accumulate data while it is backed + by a hardware counter. Use "mbm_L3_assignments" found in each CTRL_MON and MON + group to specify which of the events should have a counter assigned. The number + of counters available is described in the "num_mbm_cntrs" file. Changing the + mode may cause all counters on the resource to reset. + + Moving to mbm_event counter assignment mode requires users to assign the counters + to the events. Otherwise, the MBM event counters will return 'Unassigned' when read. + + The mode is beneficial for AMD platforms that support more CTRL_MON + and MON groups than available hardware counters. By default, this + feature is enabled on AMD platforms with the ABMC (Assignable Bandwidth + Monitoring Counters) capability, ensuring counters remain assigned even + when the corresponding RMID is not actively used by any processor. + + "default": + + In default mode, resctrl assumes there is a hardware counter for each + event within every CTRL_MON and MON group. On AMD platforms, it is + recommended to use the mbm_event mode, if supported, to prevent reset of MBM + events between reads resulting from hardware re-allocating counters. This can + result in misleading values or display "Unavailable" if no counter is assigned + to the event. + + * To enable "mbm_event" counter assignment mode: + :: + + # echo "mbm_event" > /sys/fs/resctrl/info/L3_MON/mbm_assign_mode + + * To enable "default" monitoring mode: + :: + + # echo "default" > /sys/fs/resctrl/info/L3_MON/mbm_assign_mode + +"num_mbm_cntrs": + The maximum number of counters (total of available and assigned counters) in + each domain when the system supports mbm_event mode. + + For example, on a system with maximum of 32 memory bandwidth monitoring + counters in each of its L3 domains: + :: + + # cat /sys/fs/resctrl/info/L3_MON/num_mbm_cntrs + 0=32;1=32 + +"available_mbm_cntrs": + The number of counters available for assignment in each domain when mbm_event + mode is enabled on the system. + + For example, on a system with 30 available [hardware] assignable counters + in each of its L3 domains: + :: + + # cat /sys/fs/resctrl/info/L3_MON/available_mbm_cntrs + 0=30;1=30 + +"event_configs": + Directory that exists when "mbm_event" counter assignment mode is supported. + Contains a sub-directory for each MBM event that can be assigned to a counter. + + Two MBM events are supported by default: mbm_local_bytes and mbm_total_bytes. + Each MBM event's sub-directory contains a file named "event_filter" that is + used to view and modify which memory transactions the MBM event is configured + with. The file is accessible only when "mbm_event" counter assignment mode is + enabled. + + List of memory transaction types supported: + + ========================== ======================================================== + Name Description + ========================== ======================================================== + dirty_victim_writes_all Dirty Victims from the QOS domain to all types of memory + remote_reads_slow_memory Reads to slow memory in the non-local NUMA domain + local_reads_slow_memory Reads to slow memory in the local NUMA domain + remote_non_temporal_writes Non-temporal writes to non-local NUMA domain + local_non_temporal_writes Non-temporal writes to local NUMA domain + remote_reads Reads to memory in the non-local NUMA domain + local_reads Reads to memory in the local NUMA domain + ========================== ======================================================== + + For example:: + + # cat /sys/fs/resctrl/info/L3_MON/event_configs/mbm_total_bytes/event_filter + local_reads,remote_reads,local_non_temporal_writes,remote_non_temporal_writes, + local_reads_slow_memory,remote_reads_slow_memory,dirty_victim_writes_all + + # cat /sys/fs/resctrl/info/L3_MON/event_configs/mbm_local_bytes/event_filter + local_reads,local_non_temporal_writes,local_reads_slow_memory + + Modify the event configuration by writing to the "event_filter" file within + the "event_configs" directory. The read/write "event_filter" file contains the + configuration of the event that reflects which memory transactions are counted by it. + + For example:: + + # echo "local_reads, local_non_temporal_writes" > + /sys/fs/resctrl/info/L3_MON/event_configs/mbm_total_bytes/event_filter + + # cat /sys/fs/resctrl/info/L3_MON/event_configs/mbm_total_bytes/event_filter + local_reads,local_non_temporal_writes + +"mbm_assign_on_mkdir": + Exists when "mbm_event" counter assignment mode is supported. Accessible + only when "mbm_event" counter assignment mode is enabled. + + Determines if a counter will automatically be assigned to an RMID, MBM event + pair when its associated monitor group is created via mkdir. Enabled by default + on boot, also when switched from "default" mode to "mbm_event" counter assignment + mode. Users can disable this capability by writing to the interface. + + "0": + Auto assignment is disabled. + "1": + Auto assignment is enabled. + + Example:: + + # echo 0 > /sys/fs/resctrl/info/L3_MON/mbm_assign_on_mkdir + # cat /sys/fs/resctrl/info/L3_MON/mbm_assign_on_mkdir + 0 + "max_threshold_occupancy": Read/write file provides the largest value (in bytes) at which a previously used LLC_occupancy @@ -380,10 +519,77 @@ When monitoring is enabled all MON groups will also contain: for the L3 cache they occupy). These are named "mon_sub_L3_YY" where "YY" is the node number. + When the 'mbm_event' counter assignment mode is enabled, reading + an MBM event of a MON group returns 'Unassigned' if no hardware + counter is assigned to it. For CTRL_MON groups, 'Unassigned' is + returned if the MBM event does not have an assigned counter in the + CTRL_MON group nor in any of its associated MON groups. + "mon_hw_id": Available only with debug option. The identifier used by hardware for the monitor group. On x86 this is the RMID. +When monitoring is enabled all MON groups may also contain: + +"mbm_L3_assignments": + Exists when "mbm_event" counter assignment mode is supported and lists the + counter assignment states of the group. + + The assignment list is displayed in the following format: + + :=;= + + Event: A valid MBM event in the + /sys/fs/resctrl/info/L3_MON/event_configs directory. + + Domain ID: A valid domain ID. When writing, '*' applies the changes + to all the domains. + + Assignment states: + + _ : No counter assigned. + + e : Counter assigned exclusively. + + Example: + + To display the counter assignment states for the default group. + :: + + # cd /sys/fs/resctrl + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=e;1=e + mbm_local_bytes:0=e;1=e + + Assignments can be modified by writing to the interface. + + Examples: + + To unassign the counter associated with the mbm_total_bytes event on domain 0: + :: + + # echo "mbm_total_bytes:0=_" > /sys/fs/resctrl/mbm_L3_assignments + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=_;1=e + mbm_local_bytes:0=e;1=e + + To unassign the counter associated with the mbm_total_bytes event on all the domains: + :: + + # echo "mbm_total_bytes:*=_" > /sys/fs/resctrl/mbm_L3_assignments + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=_;1=_ + mbm_local_bytes:0=e;1=e + + To assign a counter associated with the mbm_total_bytes event on all domains in + exclusive mode: + :: + + # echo "mbm_total_bytes:*=e" > /sys/fs/resctrl/mbm_L3_assignments + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=e;1=e + mbm_local_bytes:0=e;1=e + When the "mba_MBps" mount option is used all CTRL_MON groups will also contain: "mba_MBps_event": @@ -563,7 +769,7 @@ this would be dependent on number of cores the benchmark is run on. depending on # of threads: For the same SKU in #1, a 'single thread, with 10% bandwidth' and '4 -thread, with 10% bandwidth' can consume upto 10GBps and 40GBps although +thread, with 10% bandwidth' can consume up to 10GBps and 40GBps although they have same percentage bandwidth of 10%. This is simply because as threads start using more cores in an rdtgroup, the actual bandwidth may increase or vary although user specified bandwidth percentage is same. @@ -1429,6 +1635,125 @@ View the llc occupancy snapshot:: # cat /sys/fs/resctrl/p1/mon_data/mon_L3_00/llc_occupancy 11234000 + +Examples on working with mbm_assign_mode +======================================== + +a. Check if MBM counter assignment mode is supported. +:: + + # mount -t resctrl resctrl /sys/fs/resctrl/ + + # cat /sys/fs/resctrl/info/L3_MON/mbm_assign_mode + [mbm_event] + default + +The "mbm_event" mode is detected and enabled. + +b. Check how many assignable counters are supported. +:: + + # cat /sys/fs/resctrl/info/L3_MON/num_mbm_cntrs + 0=32;1=32 + +c. Check how many assignable counters are available for assignment in each domain. +:: + + # cat /sys/fs/resctrl/info/L3_MON/available_mbm_cntrs + 0=30;1=30 + +d. To list the default group's assign states. +:: + + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=e;1=e + mbm_local_bytes:0=e;1=e + +e. To unassign the counter associated with the mbm_total_bytes event on domain 0. +:: + + # echo "mbm_total_bytes:0=_" > /sys/fs/resctrl/mbm_L3_assignments + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=_;1=e + mbm_local_bytes:0=e;1=e + +f. To unassign the counter associated with the mbm_total_bytes event on all domains. +:: + + # echo "mbm_total_bytes:*=_" > /sys/fs/resctrl/mbm_L3_assignments + # cat /sys/fs/resctrl/mbm_L3_assignment + mbm_total_bytes:0=_;1=_ + mbm_local_bytes:0=e;1=e + +g. To assign a counter associated with the mbm_total_bytes event on all domains in +exclusive mode. +:: + + # echo "mbm_total_bytes:*=e" > /sys/fs/resctrl/mbm_L3_assignments + # cat /sys/fs/resctrl/mbm_L3_assignments + mbm_total_bytes:0=e;1=e + mbm_local_bytes:0=e;1=e + +h. Read the events mbm_total_bytes and mbm_local_bytes of the default group. There is +no change in reading the events with the assignment. +:: + + # cat /sys/fs/resctrl/mon_data/mon_L3_00/mbm_total_bytes + 779247936 + # cat /sys/fs/resctrl/mon_data/mon_L3_01/mbm_total_bytes + 562324232 + # cat /sys/fs/resctrl/mon_data/mon_L3_00/mbm_local_bytes + 212122123 + # cat /sys/fs/resctrl/mon_data/mon_L3_01/mbm_local_bytes + 121212144 + +i. Check the event configurations. +:: + + # cat /sys/fs/resctrl/info/L3_MON/event_configs/mbm_total_bytes/event_filter + local_reads,remote_reads,local_non_temporal_writes,remote_non_temporal_writes, + local_reads_slow_memory,remote_reads_slow_memory,dirty_victim_writes_all + + # cat /sys/fs/resctrl/info/L3_MON/event_configs/mbm_local_bytes/event_filter + local_reads,local_non_temporal_writes,local_reads_slow_memory + +j. Change the event configuration for mbm_local_bytes. +:: + + # echo "local_reads, local_non_temporal_writes, local_reads_slow_memory, remote_reads" > + /sys/fs/resctrl/info/L3_MON/event_configs/mbm_local_bytes/event_filter + + # cat /sys/fs/resctrl/info/L3_MON/event_configs/mbm_local_bytes/event_filter + local_reads,local_non_temporal_writes,local_reads_slow_memory,remote_reads + +k. Now read the local events again. The first read may come back with "Unavailable" +status. The subsequent read of mbm_local_bytes will display the current value. +:: + + # cat /sys/fs/resctrl/mon_data/mon_L3_00/mbm_local_bytes + Unavailable + # cat /sys/fs/resctrl/mon_data/mon_L3_00/mbm_local_bytes + 2252323 + # cat /sys/fs/resctrl/mon_data/mon_L3_01/mbm_local_bytes + Unavailable + # cat /sys/fs/resctrl/mon_data/mon_L3_01/mbm_local_bytes + 1566565 + +l. Users have the option to go back to 'default' mbm_assign_mode if required. This can be +done using the following command. Note that switching the mbm_assign_mode may reset all +the MBM counters (and thus all MBM events) of all the resctrl groups. +:: + + # echo "default" > /sys/fs/resctrl/info/L3_MON/mbm_assign_mode + # cat /sys/fs/resctrl/info/L3_MON/mbm_assign_mode + mbm_event + [default] + +m. Unmount the resctrl filesystem. +:: + + # umount /sys/fs/resctrl/ + Intel RDT Errata ================ diff --git a/Documentation/filesystems/sharedsubtree.rst b/Documentation/filesystems/sharedsubtree.rst index 1cf56489ed484d..8b7dc915908377 100644 --- a/Documentation/filesystems/sharedsubtree.rst +++ b/Documentation/filesystems/sharedsubtree.rst @@ -31,965 +31,960 @@ and versioned filesystem. ----------- Shared subtree provides four different flavors of mounts; struct vfsmount to be -precise +precise: - a. shared mount - b. slave mount - c. private mount - d. unbindable mount +a) A **shared mount** can be replicated to as many mountpoints and all the + replicas continue to be exactly same. -2a) A shared mount can be replicated to as many mountpoints and all the -replicas continue to be exactly same. + Here is an example: - Here is an example: + Let's say /mnt has a mount that is shared:: - Let's say /mnt has a mount that is shared:: + # mount --make-shared /mnt - mount --make-shared /mnt + .. note:: + mount(8) command now supports the --make-shared flag, + so the sample 'smount' program is no longer needed and has been + removed. - Note: mount(8) command now supports the --make-shared flag, - so the sample 'smount' program is no longer needed and has been - removed. + :: - :: + # mount --bind /mnt /tmp - # mount --bind /mnt /tmp + The above command replicates the mount at /mnt to the mountpoint /tmp + and the contents of both the mounts remain identical. - The above command replicates the mount at /mnt to the mountpoint /tmp - and the contents of both the mounts remain identical. + :: - :: + #ls /mnt + a b c - #ls /mnt - a b c + #ls /tmp + a b c - #ls /tmp - a b c + Now let's say we mount a device at /tmp/a:: - Now let's say we mount a device at /tmp/a:: + # mount /dev/sd0 /tmp/a - # mount /dev/sd0 /tmp/a + # ls /tmp/a + t1 t2 t3 - #ls /tmp/a - t1 t2 t3 + # ls /mnt/a + t1 t2 t3 - #ls /mnt/a - t1 t2 t3 + Note that the mount has propagated to the mount at /mnt as well. - Note that the mount has propagated to the mount at /mnt as well. + And the same is true even when /dev/sd0 is mounted on /mnt/a. The + contents will be visible under /tmp/a too. - And the same is true even when /dev/sd0 is mounted on /mnt/a. The - contents will be visible under /tmp/a too. +b) A **slave mount** is like a shared mount except that mount and umount events + only propagate towards it. -2b) A slave mount is like a shared mount except that mount and umount events - only propagate towards it. + All slave mounts have a master mount which is a shared. - All slave mounts have a master mount which is a shared. + Here is an example: - Here is an example: + Let's say /mnt has a mount which is shared:: - Let's say /mnt has a mount which is shared. - # mount --make-shared /mnt + # mount --make-shared /mnt - Let's bind mount /mnt to /tmp - # mount --bind /mnt /tmp + Let's bind mount /mnt to /tmp:: - the new mount at /tmp becomes a shared mount and it is a replica of - the mount at /mnt. + # mount --bind /mnt /tmp - Now let's make the mount at /tmp; a slave of /mnt - # mount --make-slave /tmp + the new mount at /tmp becomes a shared mount and it is a replica of + the mount at /mnt. - let's mount /dev/sd0 on /mnt/a - # mount /dev/sd0 /mnt/a + Now let's make the mount at /tmp; a slave of /mnt:: - #ls /mnt/a - t1 t2 t3 + # mount --make-slave /tmp - #ls /tmp/a - t1 t2 t3 + let's mount /dev/sd0 on /mnt/a:: - Note the mount event has propagated to the mount at /tmp + # mount /dev/sd0 /mnt/a - However let's see what happens if we mount something on the mount at /tmp + # ls /mnt/a + t1 t2 t3 - # mount /dev/sd1 /tmp/b + # ls /tmp/a + t1 t2 t3 - #ls /tmp/b - s1 s2 s3 + Note the mount event has propagated to the mount at /tmp - #ls /mnt/b + However let's see what happens if we mount something on the mount at + /tmp:: - Note how the mount event has not propagated to the mount at - /mnt + # mount /dev/sd1 /tmp/b + # ls /tmp/b + s1 s2 s3 -2c) A private mount does not forward or receive propagation. + # ls /mnt/b - This is the mount we are familiar with. Its the default type. + Note how the mount event has not propagated to the mount at + /mnt -2d) A unbindable mount is a unbindable private mount +c) A **private mount** does not forward or receive propagation. - let's say we have a mount at /mnt and we make it unbindable:: + This is the mount we are familiar with. Its the default type. - # mount --make-unbindable /mnt - Let's try to bind mount this mount somewhere else:: +d) An **unbindable mount** is, as the name suggests, an unbindable private + mount. - # mount --bind /mnt /tmp - mount: wrong fs type, bad option, bad superblock on /mnt, - or too many mounted file systems + let's say we have a mount at /mnt and we make it unbindable:: - Binding a unbindable mount is a invalid operation. + # mount --make-unbindable /mnt + + Let's try to bind mount this mount somewhere else:: + + # mount --bind /mnt /tmp mount: wrong fs type, bad option, bad + superblock on /mnt, or too many mounted file systems + + Binding a unbindable mount is a invalid operation. 3) Setting mount states ----------------------- - The mount command (util-linux package) can be used to set mount - states:: +The mount command (util-linux package) can be used to set mount +states:: - mount --make-shared mountpoint - mount --make-slave mountpoint - mount --make-private mountpoint - mount --make-unbindable mountpoint + mount --make-shared mountpoint + mount --make-slave mountpoint + mount --make-private mountpoint + mount --make-unbindable mountpoint 4) Use cases ------------ - A) A process wants to clone its own namespace, but still wants to - access the CD that got mounted recently. +A) A process wants to clone its own namespace, but still wants to + access the CD that got mounted recently. - Solution: + Solution: - The system administrator can make the mount at /cdrom shared:: + The system administrator can make the mount at /cdrom shared:: - mount --bind /cdrom /cdrom - mount --make-shared /cdrom + mount --bind /cdrom /cdrom + mount --make-shared /cdrom - Now any process that clones off a new namespace will have a - mount at /cdrom which is a replica of the same mount in the - parent namespace. + Now any process that clones off a new namespace will have a + mount at /cdrom which is a replica of the same mount in the + parent namespace. - So when a CD is inserted and mounted at /cdrom that mount gets - propagated to the other mount at /cdrom in all the other clone - namespaces. + So when a CD is inserted and mounted at /cdrom that mount gets + propagated to the other mount at /cdrom in all the other clone + namespaces. - B) A process wants its mounts invisible to any other process, but - still be able to see the other system mounts. +B) A process wants its mounts invisible to any other process, but + still be able to see the other system mounts. - Solution: + Solution: - To begin with, the administrator can mark the entire mount tree - as shareable:: + To begin with, the administrator can mark the entire mount tree + as shareable:: - mount --make-rshared / + mount --make-rshared / - A new process can clone off a new namespace. And mark some part - of its namespace as slave:: + A new process can clone off a new namespace. And mark some part + of its namespace as slave:: - mount --make-rslave /myprivatetree + mount --make-rslave /myprivatetree - Hence forth any mounts within the /myprivatetree done by the - process will not show up in any other namespace. However mounts - done in the parent namespace under /myprivatetree still shows - up in the process's namespace. + Hence forth any mounts within the /myprivatetree done by the + process will not show up in any other namespace. However mounts + done in the parent namespace under /myprivatetree still shows + up in the process's namespace. - Apart from the above semantics this feature provides the - building blocks to solve the following problems: +Apart from the above semantics this feature provides the +building blocks to solve the following problems: - C) Per-user namespace +C) Per-user namespace - The above semantics allows a way to share mounts across - namespaces. But namespaces are associated with processes. If - namespaces are made first class objects with user API to - associate/disassociate a namespace with userid, then each user - could have his/her own namespace and tailor it to his/her - requirements. This needs to be supported in PAM. + The above semantics allows a way to share mounts across + namespaces. But namespaces are associated with processes. If + namespaces are made first class objects with user API to + associate/disassociate a namespace with userid, then each user + could have his/her own namespace and tailor it to his/her + requirements. This needs to be supported in PAM. - D) Versioned files +D) Versioned files - If the entire mount tree is visible at multiple locations, then - an underlying versioning file system can return different - versions of the file depending on the path used to access that - file. + If the entire mount tree is visible at multiple locations, then + an underlying versioning file system can return different + versions of the file depending on the path used to access that + file. - An example is:: + An example is:: - mount --make-shared / - mount --rbind / /view/v1 - mount --rbind / /view/v2 - mount --rbind / /view/v3 - mount --rbind / /view/v4 + mount --make-shared / + mount --rbind / /view/v1 + mount --rbind / /view/v2 + mount --rbind / /view/v3 + mount --rbind / /view/v4 - and if /usr has a versioning filesystem mounted, then that - mount appears at /view/v1/usr, /view/v2/usr, /view/v3/usr and - /view/v4/usr too + and if /usr has a versioning filesystem mounted, then that + mount appears at /view/v1/usr, /view/v2/usr, /view/v3/usr and + /view/v4/usr too - A user can request v3 version of the file /usr/fs/namespace.c - by accessing /view/v3/usr/fs/namespace.c . The underlying - versioning filesystem can then decipher that v3 version of the - filesystem is being requested and return the corresponding - inode. + A user can request v3 version of the file /usr/fs/namespace.c + by accessing /view/v3/usr/fs/namespace.c . The underlying + versioning filesystem can then decipher that v3 version of the + filesystem is being requested and return the corresponding + inode. 5) Detailed semantics --------------------- - The section below explains the detailed semantics of - bind, rbind, move, mount, umount and clone-namespace operations. - - Note: the word 'vfsmount' and the noun 'mount' have been used - to mean the same thing, throughout this document. +The section below explains the detailed semantics of +bind, rbind, move, mount, umount and clone-namespace operations. -5a) Mount states +.. Note:: + the word 'vfsmount' and the noun 'mount' have been used + to mean the same thing, throughout this document. - A given mount can be in one of the following states +a) Mount states - 1) shared - 2) slave - 3) shared and slave - 4) private - 5) unbindable + A **propagation event** is defined as event generated on a vfsmount + that leads to mount or unmount actions in other vfsmounts. - A 'propagation event' is defined as event generated on a vfsmount - that leads to mount or unmount actions in other vfsmounts. + A **peer group** is defined as a group of vfsmounts that propagate + events to each other. - A 'peer group' is defined as a group of vfsmounts that propagate - events to each other. + A given mount can be in one of the following states: - (1) Shared mounts + (1) Shared mounts - A 'shared mount' is defined as a vfsmount that belongs to a - 'peer group'. + A **shared mount** is defined as a vfsmount that belongs to a + peer group. - For example:: + For example:: - mount --make-shared /mnt - mount --bind /mnt /tmp + mount --make-shared /mnt + mount --bind /mnt /tmp - The mount at /mnt and that at /tmp are both shared and belong - to the same peer group. Anything mounted or unmounted under - /mnt or /tmp reflect in all the other mounts of its peer - group. + The mount at /mnt and that at /tmp are both shared and belong + to the same peer group. Anything mounted or unmounted under + /mnt or /tmp reflect in all the other mounts of its peer + group. - (2) Slave mounts + (2) Slave mounts - A 'slave mount' is defined as a vfsmount that receives - propagation events and does not forward propagation events. + A **slave mount** is defined as a vfsmount that receives + propagation events and does not forward propagation events. - A slave mount as the name implies has a master mount from which - mount/unmount events are received. Events do not propagate from - the slave mount to the master. Only a shared mount can be made - a slave by executing the following command:: + A slave mount as the name implies has a master mount from which + mount/unmount events are received. Events do not propagate from + the slave mount to the master. Only a shared mount can be made + a slave by executing the following command:: - mount --make-slave mount + mount --make-slave mount - A shared mount that is made as a slave is no more shared unless - modified to become shared. + A shared mount that is made as a slave is no more shared unless + modified to become shared. - (3) Shared and Slave + (3) Shared and Slave - A vfsmount can be both shared as well as slave. This state - indicates that the mount is a slave of some vfsmount, and - has its own peer group too. This vfsmount receives propagation - events from its master vfsmount, and also forwards propagation - events to its 'peer group' and to its slave vfsmounts. + A vfsmount can be both **shared** as well as **slave**. This state + indicates that the mount is a slave of some vfsmount, and + has its own peer group too. This vfsmount receives propagation + events from its master vfsmount, and also forwards propagation + events to its 'peer group' and to its slave vfsmounts. - Strictly speaking, the vfsmount is shared having its own - peer group, and this peer-group is a slave of some other - peer group. + Strictly speaking, the vfsmount is shared having its own + peer group, and this peer-group is a slave of some other + peer group. - Only a slave vfsmount can be made as 'shared and slave' by - either executing the following command:: + Only a slave vfsmount can be made as 'shared and slave' by + either executing the following command:: - mount --make-shared mount + mount --make-shared mount - or by moving the slave vfsmount under a shared vfsmount. + or by moving the slave vfsmount under a shared vfsmount. - (4) Private mount + (4) Private mount - A 'private mount' is defined as vfsmount that does not - receive or forward any propagation events. + A **private mount** is defined as vfsmount that does not + receive or forward any propagation events. - (5) Unbindable mount + (5) Unbindable mount - A 'unbindable mount' is defined as vfsmount that does not - receive or forward any propagation events and cannot - be bind mounted. + A **unbindable mount** is defined as vfsmount that does not + receive or forward any propagation events and cannot + be bind mounted. - State diagram: + State diagram: - The state diagram below explains the state transition of a mount, - in response to various commands:: + The state diagram below explains the state transition of a mount, + in response to various commands:: - ----------------------------------------------------------------------- - | |make-shared | make-slave | make-private |make-unbindab| - --------------|------------|--------------|--------------|-------------| - |shared |shared |*slave/private| private | unbindable | - | | | | | | - |-------------|------------|--------------|--------------|-------------| - |slave |shared | **slave | private | unbindable | - | |and slave | | | | - |-------------|------------|--------------|--------------|-------------| - |shared |shared | slave | private | unbindable | - |and slave |and slave | | | | - |-------------|------------|--------------|--------------|-------------| - |private |shared | **private | private | unbindable | - |-------------|------------|--------------|--------------|-------------| - |unbindable |shared |**unbindable | private | unbindable | - ------------------------------------------------------------------------ + ----------------------------------------------------------------------- + | |make-shared | make-slave | make-private |make-unbindab| + --------------|------------|--------------|--------------|-------------| + |shared |shared |*slave/private| private | unbindable | + | | | | | | + |-------------|------------|--------------|--------------|-------------| + |slave |shared | **slave | private | unbindable | + | |and slave | | | | + |-------------|------------|--------------|--------------|-------------| + |shared |shared | slave | private | unbindable | + |and slave |and slave | | | | + |-------------|------------|--------------|--------------|-------------| + |private |shared | **private | private | unbindable | + |-------------|------------|--------------|--------------|-------------| + |unbindable |shared |**unbindable | private | unbindable | + ------------------------------------------------------------------------ - * if the shared mount is the only mount in its peer group, making it - slave, makes it private automatically. Note that there is no master to - which it can be slaved to. + * if the shared mount is the only mount in its peer group, making it + slave, makes it private automatically. Note that there is no master to + which it can be slaved to. - ** slaving a non-shared mount has no effect on the mount. + ** slaving a non-shared mount has no effect on the mount. - Apart from the commands listed below, the 'move' operation also changes - the state of a mount depending on type of the destination mount. Its - explained in section 5d. + Apart from the commands listed below, the 'move' operation also changes + the state of a mount depending on type of the destination mount. Its + explained in section 5d. -5b) Bind semantics +b) Bind semantics - Consider the following command:: + Consider the following command:: - mount --bind A/a B/b + mount --bind A/a B/b - where 'A' is the source mount, 'a' is the dentry in the mount 'A', 'B' - is the destination mount and 'b' is the dentry in the destination mount. + where 'A' is the source mount, 'a' is the dentry in the mount 'A', 'B' + is the destination mount and 'b' is the dentry in the destination mount. - The outcome depends on the type of mount of 'A' and 'B'. The table - below contains quick reference:: + The outcome depends on the type of mount of 'A' and 'B'. The table + below contains quick reference:: - -------------------------------------------------------------------------- - | BIND MOUNT OPERATION | - |************************************************************************| - |source(A)->| shared | private | slave | unbindable | - | dest(B) | | | | | - | | | | | | | - | v | | | | | - |************************************************************************| - | shared | shared | shared | shared & slave | invalid | - | | | | | | - |non-shared| shared | private | slave | invalid | - ************************************************************************** + -------------------------------------------------------------------------- + | BIND MOUNT OPERATION | + |************************************************************************| + |source(A)->| shared | private | slave | unbindable | + | dest(B) | | | | | + | | | | | | | + | v | | | | | + |************************************************************************| + | shared | shared | shared | shared & slave | invalid | + | | | | | | + |non-shared| shared | private | slave | invalid | + ************************************************************************** - Details: + Details: - 1. 'A' is a shared mount and 'B' is a shared mount. A new mount 'C' - which is clone of 'A', is created. Its root dentry is 'a' . 'C' is - mounted on mount 'B' at dentry 'b'. Also new mount 'C1', 'C2', 'C3' ... - are created and mounted at the dentry 'b' on all mounts where 'B' - propagates to. A new propagation tree containing 'C1',..,'Cn' is - created. This propagation tree is identical to the propagation tree of - 'B'. And finally the peer-group of 'C' is merged with the peer group - of 'A'. + 1. 'A' is a shared mount and 'B' is a shared mount. A new mount 'C' + which is clone of 'A', is created. Its root dentry is 'a' . 'C' is + mounted on mount 'B' at dentry 'b'. Also new mount 'C1', 'C2', 'C3' ... + are created and mounted at the dentry 'b' on all mounts where 'B' + propagates to. A new propagation tree containing 'C1',..,'Cn' is + created. This propagation tree is identical to the propagation tree of + 'B'. And finally the peer-group of 'C' is merged with the peer group + of 'A'. - 2. 'A' is a private mount and 'B' is a shared mount. A new mount 'C' - which is clone of 'A', is created. Its root dentry is 'a'. 'C' is - mounted on mount 'B' at dentry 'b'. Also new mount 'C1', 'C2', 'C3' ... - are created and mounted at the dentry 'b' on all mounts where 'B' - propagates to. A new propagation tree is set containing all new mounts - 'C', 'C1', .., 'Cn' with exactly the same configuration as the - propagation tree for 'B'. + 2. 'A' is a private mount and 'B' is a shared mount. A new mount 'C' + which is clone of 'A', is created. Its root dentry is 'a'. 'C' is + mounted on mount 'B' at dentry 'b'. Also new mount 'C1', 'C2', 'C3' ... + are created and mounted at the dentry 'b' on all mounts where 'B' + propagates to. A new propagation tree is set containing all new mounts + 'C', 'C1', .., 'Cn' with exactly the same configuration as the + propagation tree for 'B'. - 3. 'A' is a slave mount of mount 'Z' and 'B' is a shared mount. A new - mount 'C' which is clone of 'A', is created. Its root dentry is 'a' . - 'C' is mounted on mount 'B' at dentry 'b'. Also new mounts 'C1', 'C2', - 'C3' ... are created and mounted at the dentry 'b' on all mounts where - 'B' propagates to. A new propagation tree containing the new mounts - 'C','C1',.. 'Cn' is created. This propagation tree is identical to the - propagation tree for 'B'. And finally the mount 'C' and its peer group - is made the slave of mount 'Z'. In other words, mount 'C' is in the - state 'slave and shared'. - - 4. 'A' is a unbindable mount and 'B' is a shared mount. This is a - invalid operation. - - 5. 'A' is a private mount and 'B' is a non-shared(private or slave or - unbindable) mount. A new mount 'C' which is clone of 'A', is created. - Its root dentry is 'a'. 'C' is mounted on mount 'B' at dentry 'b'. - - 6. 'A' is a shared mount and 'B' is a non-shared mount. A new mount 'C' - which is a clone of 'A' is created. Its root dentry is 'a'. 'C' is - mounted on mount 'B' at dentry 'b'. 'C' is made a member of the - peer-group of 'A'. - - 7. 'A' is a slave mount of mount 'Z' and 'B' is a non-shared mount. A - new mount 'C' which is a clone of 'A' is created. Its root dentry is - 'a'. 'C' is mounted on mount 'B' at dentry 'b'. Also 'C' is set as a - slave mount of 'Z'. In other words 'A' and 'C' are both slave mounts of - 'Z'. All mount/unmount events on 'Z' propagates to 'A' and 'C'. But - mount/unmount on 'A' do not propagate anywhere else. Similarly - mount/unmount on 'C' do not propagate anywhere else. - - 8. 'A' is a unbindable mount and 'B' is a non-shared mount. This is a - invalid operation. A unbindable mount cannot be bind mounted. - -5c) Rbind semantics - - rbind is same as bind. Bind replicates the specified mount. Rbind - replicates all the mounts in the tree belonging to the specified mount. - Rbind mount is bind mount applied to all the mounts in the tree. - - If the source tree that is rbind has some unbindable mounts, - then the subtree under the unbindable mount is pruned in the new - location. - - eg: - - let's say we have the following mount tree:: - - A - / \ - B C - / \ / \ - D E F G - - Let's say all the mount except the mount C in the tree are - of a type other than unbindable. - - If this tree is rbound to say Z - - We will have the following tree at the new location:: - - Z - | - A' - / - B' Note how the tree under C is pruned - / \ in the new location. - D' E' - - - -5d) Move semantics - - Consider the following command - - mount --move A B/b + 3. 'A' is a slave mount of mount 'Z' and 'B' is a shared mount. A new + mount 'C' which is clone of 'A', is created. Its root dentry is 'a' . + 'C' is mounted on mount 'B' at dentry 'b'. Also new mounts 'C1', 'C2', + 'C3' ... are created and mounted at the dentry 'b' on all mounts where + 'B' propagates to. A new propagation tree containing the new mounts + 'C','C1',.. 'Cn' is created. This propagation tree is identical to the + propagation tree for 'B'. And finally the mount 'C' and its peer group + is made the slave of mount 'Z'. In other words, mount 'C' is in the + state 'slave and shared'. + + 4. 'A' is a unbindable mount and 'B' is a shared mount. This is a + invalid operation. + + 5. 'A' is a private mount and 'B' is a non-shared(private or slave or + unbindable) mount. A new mount 'C' which is clone of 'A', is created. + Its root dentry is 'a'. 'C' is mounted on mount 'B' at dentry 'b'. + + 6. 'A' is a shared mount and 'B' is a non-shared mount. A new mount 'C' + which is a clone of 'A' is created. Its root dentry is 'a'. 'C' is + mounted on mount 'B' at dentry 'b'. 'C' is made a member of the + peer-group of 'A'. + + 7. 'A' is a slave mount of mount 'Z' and 'B' is a non-shared mount. A + new mount 'C' which is a clone of 'A' is created. Its root dentry is + 'a'. 'C' is mounted on mount 'B' at dentry 'b'. Also 'C' is set as a + slave mount of 'Z'. In other words 'A' and 'C' are both slave mounts of + 'Z'. All mount/unmount events on 'Z' propagates to 'A' and 'C'. But + mount/unmount on 'A' do not propagate anywhere else. Similarly + mount/unmount on 'C' do not propagate anywhere else. + + 8. 'A' is a unbindable mount and 'B' is a non-shared mount. This is a + invalid operation. A unbindable mount cannot be bind mounted. + +c) Rbind semantics + + rbind is same as bind. Bind replicates the specified mount. Rbind + replicates all the mounts in the tree belonging to the specified mount. + Rbind mount is bind mount applied to all the mounts in the tree. + + If the source tree that is rbind has some unbindable mounts, + then the subtree under the unbindable mount is pruned in the new + location. + + eg: + + let's say we have the following mount tree:: + + A + / \ + B C + / \ / \ + D E F G + + Let's say all the mount except the mount C in the tree are + of a type other than unbindable. + + If this tree is rbound to say Z + + We will have the following tree at the new location:: + + Z + | + A' + / + B' Note how the tree under C is pruned + / \ in the new location. + D' E' + + + +d) Move semantics + + Consider the following command:: + + mount --move A B/b - where 'A' is the source mount, 'B' is the destination mount and 'b' is - the dentry in the destination mount. + where 'A' is the source mount, 'B' is the destination mount and 'b' is + the dentry in the destination mount. - The outcome depends on the type of the mount of 'A' and 'B'. The table - below is a quick reference:: + The outcome depends on the type of the mount of 'A' and 'B'. The table + below is a quick reference:: - --------------------------------------------------------------------------- - | MOVE MOUNT OPERATION | - |************************************************************************** - | source(A)->| shared | private | slave | unbindable | - | dest(B) | | | | | - | | | | | | | - | v | | | | | - |************************************************************************** - | shared | shared | shared |shared and slave| invalid | - | | | | | | - |non-shared| shared | private | slave | unbindable | - *************************************************************************** + --------------------------------------------------------------------------- + | MOVE MOUNT OPERATION | + |************************************************************************** + | source(A)->| shared | private | slave | unbindable | + | dest(B) | | | | | + | | | | | | | + | v | | | | | + |************************************************************************** + | shared | shared | shared |shared and slave| invalid | + | | | | | | + |non-shared| shared | private | slave | unbindable | + *************************************************************************** - .. Note:: moving a mount residing under a shared mount is invalid. + .. Note:: moving a mount residing under a shared mount is invalid. - Details follow: + Details follow: - 1. 'A' is a shared mount and 'B' is a shared mount. The mount 'A' is - mounted on mount 'B' at dentry 'b'. Also new mounts 'A1', 'A2'...'An' - are created and mounted at dentry 'b' on all mounts that receive - propagation from mount 'B'. A new propagation tree is created in the - exact same configuration as that of 'B'. This new propagation tree - contains all the new mounts 'A1', 'A2'... 'An'. And this new - propagation tree is appended to the already existing propagation tree - of 'A'. + 1. 'A' is a shared mount and 'B' is a shared mount. The mount 'A' is + mounted on mount 'B' at dentry 'b'. Also new mounts 'A1', 'A2'...'An' + are created and mounted at dentry 'b' on all mounts that receive + propagation from mount 'B'. A new propagation tree is created in the + exact same configuration as that of 'B'. This new propagation tree + contains all the new mounts 'A1', 'A2'... 'An'. And this new + propagation tree is appended to the already existing propagation tree + of 'A'. - 2. 'A' is a private mount and 'B' is a shared mount. The mount 'A' is - mounted on mount 'B' at dentry 'b'. Also new mount 'A1', 'A2'... 'An' - are created and mounted at dentry 'b' on all mounts that receive - propagation from mount 'B'. The mount 'A' becomes a shared mount and a - propagation tree is created which is identical to that of - 'B'. This new propagation tree contains all the new mounts 'A1', - 'A2'... 'An'. + 2. 'A' is a private mount and 'B' is a shared mount. The mount 'A' is + mounted on mount 'B' at dentry 'b'. Also new mount 'A1', 'A2'... 'An' + are created and mounted at dentry 'b' on all mounts that receive + propagation from mount 'B'. The mount 'A' becomes a shared mount and a + propagation tree is created which is identical to that of + 'B'. This new propagation tree contains all the new mounts 'A1', + 'A2'... 'An'. - 3. 'A' is a slave mount of mount 'Z' and 'B' is a shared mount. The - mount 'A' is mounted on mount 'B' at dentry 'b'. Also new mounts 'A1', - 'A2'... 'An' are created and mounted at dentry 'b' on all mounts that - receive propagation from mount 'B'. A new propagation tree is created - in the exact same configuration as that of 'B'. This new propagation - tree contains all the new mounts 'A1', 'A2'... 'An'. And this new - propagation tree is appended to the already existing propagation tree of - 'A'. Mount 'A' continues to be the slave mount of 'Z' but it also - becomes 'shared'. + 3. 'A' is a slave mount of mount 'Z' and 'B' is a shared mount. The + mount 'A' is mounted on mount 'B' at dentry 'b'. Also new mounts 'A1', + 'A2'... 'An' are created and mounted at dentry 'b' on all mounts that + receive propagation from mount 'B'. A new propagation tree is created + in the exact same configuration as that of 'B'. This new propagation + tree contains all the new mounts 'A1', 'A2'... 'An'. And this new + propagation tree is appended to the already existing propagation tree of + 'A'. Mount 'A' continues to be the slave mount of 'Z' but it also + becomes 'shared'. - 4. 'A' is a unbindable mount and 'B' is a shared mount. The operation - is invalid. Because mounting anything on the shared mount 'B' can - create new mounts that get mounted on the mounts that receive - propagation from 'B'. And since the mount 'A' is unbindable, cloning - it to mount at other mountpoints is not possible. + 4. 'A' is a unbindable mount and 'B' is a shared mount. The operation + is invalid. Because mounting anything on the shared mount 'B' can + create new mounts that get mounted on the mounts that receive + propagation from 'B'. And since the mount 'A' is unbindable, cloning + it to mount at other mountpoints is not possible. - 5. 'A' is a private mount and 'B' is a non-shared(private or slave or - unbindable) mount. The mount 'A' is mounted on mount 'B' at dentry 'b'. + 5. 'A' is a private mount and 'B' is a non-shared(private or slave or + unbindable) mount. The mount 'A' is mounted on mount 'B' at dentry 'b'. - 6. 'A' is a shared mount and 'B' is a non-shared mount. The mount 'A' - is mounted on mount 'B' at dentry 'b'. Mount 'A' continues to be a - shared mount. + 6. 'A' is a shared mount and 'B' is a non-shared mount. The mount 'A' + is mounted on mount 'B' at dentry 'b'. Mount 'A' continues to be a + shared mount. - 7. 'A' is a slave mount of mount 'Z' and 'B' is a non-shared mount. - The mount 'A' is mounted on mount 'B' at dentry 'b'. Mount 'A' - continues to be a slave mount of mount 'Z'. + 7. 'A' is a slave mount of mount 'Z' and 'B' is a non-shared mount. + The mount 'A' is mounted on mount 'B' at dentry 'b'. Mount 'A' + continues to be a slave mount of mount 'Z'. - 8. 'A' is a unbindable mount and 'B' is a non-shared mount. The mount - 'A' is mounted on mount 'B' at dentry 'b'. Mount 'A' continues to be a - unbindable mount. + 8. 'A' is a unbindable mount and 'B' is a non-shared mount. The mount + 'A' is mounted on mount 'B' at dentry 'b'. Mount 'A' continues to be a + unbindable mount. -5e) Mount semantics +e) Mount semantics - Consider the following command:: + Consider the following command:: - mount device B/b + mount device B/b - 'B' is the destination mount and 'b' is the dentry in the destination - mount. + 'B' is the destination mount and 'b' is the dentry in the destination + mount. - The above operation is the same as bind operation with the exception - that the source mount is always a private mount. + The above operation is the same as bind operation with the exception + that the source mount is always a private mount. -5f) Unmount semantics +f) Unmount semantics - Consider the following command:: + Consider the following command:: - umount A + umount A - where 'A' is a mount mounted on mount 'B' at dentry 'b'. + where 'A' is a mount mounted on mount 'B' at dentry 'b'. - If mount 'B' is shared, then all most-recently-mounted mounts at dentry - 'b' on mounts that receive propagation from mount 'B' and does not have - sub-mounts within them are unmounted. + If mount 'B' is shared, then all most-recently-mounted mounts at dentry + 'b' on mounts that receive propagation from mount 'B' and does not have + sub-mounts within them are unmounted. - Example: Let's say 'B1', 'B2', 'B3' are shared mounts that propagate to - each other. + Example: Let's say 'B1', 'B2', 'B3' are shared mounts that propagate to + each other. - let's say 'A1', 'A2', 'A3' are first mounted at dentry 'b' on mount - 'B1', 'B2' and 'B3' respectively. + let's say 'A1', 'A2', 'A3' are first mounted at dentry 'b' on mount + 'B1', 'B2' and 'B3' respectively. - let's say 'C1', 'C2', 'C3' are next mounted at the same dentry 'b' on - mount 'B1', 'B2' and 'B3' respectively. + let's say 'C1', 'C2', 'C3' are next mounted at the same dentry 'b' on + mount 'B1', 'B2' and 'B3' respectively. - if 'C1' is unmounted, all the mounts that are most-recently-mounted on - 'B1' and on the mounts that 'B1' propagates-to are unmounted. + if 'C1' is unmounted, all the mounts that are most-recently-mounted on + 'B1' and on the mounts that 'B1' propagates-to are unmounted. - 'B1' propagates to 'B2' and 'B3'. And the most recently mounted mount - on 'B2' at dentry 'b' is 'C2', and that of mount 'B3' is 'C3'. + 'B1' propagates to 'B2' and 'B3'. And the most recently mounted mount + on 'B2' at dentry 'b' is 'C2', and that of mount 'B3' is 'C3'. - So all 'C1', 'C2' and 'C3' should be unmounted. + So all 'C1', 'C2' and 'C3' should be unmounted. - If any of 'C2' or 'C3' has some child mounts, then that mount is not - unmounted, but all other mounts are unmounted. However if 'C1' is told - to be unmounted and 'C1' has some sub-mounts, the umount operation is - failed entirely. + If any of 'C2' or 'C3' has some child mounts, then that mount is not + unmounted, but all other mounts are unmounted. However if 'C1' is told + to be unmounted and 'C1' has some sub-mounts, the umount operation is + failed entirely. -5g) Clone Namespace +g) Clone Namespace - A cloned namespace contains all the mounts as that of the parent - namespace. + A cloned namespace contains all the mounts as that of the parent + namespace. - Let's say 'A' and 'B' are the corresponding mounts in the parent and the - child namespace. + Let's say 'A' and 'B' are the corresponding mounts in the parent and the + child namespace. - If 'A' is shared, then 'B' is also shared and 'A' and 'B' propagate to - each other. + If 'A' is shared, then 'B' is also shared and 'A' and 'B' propagate to + each other. - If 'A' is a slave mount of 'Z', then 'B' is also the slave mount of - 'Z'. + If 'A' is a slave mount of 'Z', then 'B' is also the slave mount of + 'Z'. - If 'A' is a private mount, then 'B' is a private mount too. + If 'A' is a private mount, then 'B' is a private mount too. - If 'A' is unbindable mount, then 'B' is a unbindable mount too. + If 'A' is unbindable mount, then 'B' is a unbindable mount too. 6) Quiz ------- - A. What is the result of the following command sequence? +A. What is the result of the following command sequence? - :: + :: - mount --bind /mnt /mnt - mount --make-shared /mnt - mount --bind /mnt /tmp - mount --move /tmp /mnt/1 + mount --bind /mnt /mnt + mount --make-shared /mnt + mount --bind /mnt /tmp + mount --move /tmp /mnt/1 - what should be the contents of /mnt /mnt/1 /mnt/1/1 should be? - Should they all be identical? or should /mnt and /mnt/1 be - identical only? + what should be the contents of /mnt /mnt/1 /mnt/1/1 should be? + Should they all be identical? or should /mnt and /mnt/1 be + identical only? - B. What is the result of the following command sequence? +B. What is the result of the following command sequence? - :: + :: - mount --make-rshared / - mkdir -p /v/1 - mount --rbind / /v/1 + mount --make-rshared / + mkdir -p /v/1 + mount --rbind / /v/1 - what should be the content of /v/1/v/1 be? + what should be the content of /v/1/v/1 be? - C. What is the result of the following command sequence? +C. What is the result of the following command sequence? - :: + :: - mount --bind /mnt /mnt - mount --make-shared /mnt - mkdir -p /mnt/1/2/3 /mnt/1/test - mount --bind /mnt/1 /tmp - mount --make-slave /mnt - mount --make-shared /mnt - mount --bind /mnt/1/2 /tmp1 - mount --make-slave /mnt + mount --bind /mnt /mnt + mount --make-shared /mnt + mkdir -p /mnt/1/2/3 /mnt/1/test + mount --bind /mnt/1 /tmp + mount --make-slave /mnt + mount --make-shared /mnt + mount --bind /mnt/1/2 /tmp1 + mount --make-slave /mnt - At this point we have the first mount at /tmp and - its root dentry is 1. Let's call this mount 'A' - And then we have a second mount at /tmp1 with root - dentry 2. Let's call this mount 'B' - Next we have a third mount at /mnt with root dentry - mnt. Let's call this mount 'C' + At this point we have the first mount at /tmp and + its root dentry is 1. Let's call this mount 'A' + And then we have a second mount at /tmp1 with root + dentry 2. Let's call this mount 'B' + Next we have a third mount at /mnt with root dentry + mnt. Let's call this mount 'C' - 'B' is the slave of 'A' and 'C' is a slave of 'B' - A -> B -> C + 'B' is the slave of 'A' and 'C' is a slave of 'B' + A -> B -> C - at this point if we execute the following command + at this point if we execute the following command:: - mount --bind /bin /tmp/test + mount --bind /bin /tmp/test - The mount is attempted on 'A' + The mount is attempted on 'A' - will the mount propagate to 'B' and 'C' ? + will the mount propagate to 'B' and 'C' ? - what would be the contents of - /mnt/1/test be? + what would be the contents of + /mnt/1/test be? 7) FAQ ------ - Q1. Why is bind mount needed? How is it different from symbolic links? - symbolic links can get stale if the destination mount gets - unmounted or moved. Bind mounts continue to exist even if the - other mount is unmounted or moved. +1. Why is bind mount needed? How is it different from symbolic links? - Q2. Why can't the shared subtree be implemented using exportfs? + symbolic links can get stale if the destination mount gets + unmounted or moved. Bind mounts continue to exist even if the + other mount is unmounted or moved. - exportfs is a heavyweight way of accomplishing part of what - shared subtree can do. I cannot imagine a way to implement the - semantics of slave mount using exportfs? +2. Why can't the shared subtree be implemented using exportfs? - Q3 Why is unbindable mount needed? + exportfs is a heavyweight way of accomplishing part of what + shared subtree can do. I cannot imagine a way to implement the + semantics of slave mount using exportfs? - Let's say we want to replicate the mount tree at multiple - locations within the same subtree. +3. Why is unbindable mount needed? - if one rbind mounts a tree within the same subtree 'n' times - the number of mounts created is an exponential function of 'n'. - Having unbindable mount can help prune the unneeded bind - mounts. Here is an example. + Let's say we want to replicate the mount tree at multiple + locations within the same subtree. - step 1: - let's say the root tree has just two directories with - one vfsmount:: + if one rbind mounts a tree within the same subtree 'n' times + the number of mounts created is an exponential function of 'n'. + Having unbindable mount can help prune the unneeded bind + mounts. Here is an example. - root - / \ - tmp usr + step 1: + let's say the root tree has just two directories with + one vfsmount:: - And we want to replicate the tree at multiple - mountpoints under /root/tmp + root + / \ + tmp usr - step 2: - :: + And we want to replicate the tree at multiple + mountpoints under /root/tmp + step 2: + :: - mount --make-shared /root - mkdir -p /tmp/m1 + mount --make-shared /root - mount --rbind /root /tmp/m1 + mkdir -p /tmp/m1 - the new tree now looks like this:: + mount --rbind /root /tmp/m1 - root - / \ - tmp usr - / - m1 - / \ - tmp usr - / - m1 + the new tree now looks like this:: - it has two vfsmounts + root + / \ + tmp usr + / + m1 + / \ + tmp usr + / + m1 - step 3: - :: + it has two vfsmounts - mkdir -p /tmp/m2 - mount --rbind /root /tmp/m2 + step 3: + :: - the new tree now looks like this:: + mkdir -p /tmp/m2 + mount --rbind /root /tmp/m2 - root - / \ - tmp usr - / \ - m1 m2 - / \ / \ - tmp usr tmp usr - / \ / - m1 m2 m1 - / \ / \ - tmp usr tmp usr - / / \ - m1 m1 m2 - / \ - tmp usr - / \ - m1 m2 + the new tree now looks like this:: - it has 6 vfsmounts + root + / \ + tmp usr + / \ + m1 m2 + / \ / \ + tmp usr tmp usr + / \ / + m1 m2 m1 + / \ / \ + tmp usr tmp usr + / / \ + m1 m1 m2 + / \ + tmp usr + / \ + m1 m2 - step 4: - :: - mkdir -p /tmp/m3 - mount --rbind /root /tmp/m3 + it has 6 vfsmounts - I won't draw the tree..but it has 24 vfsmounts + step 4: + :: + mkdir -p /tmp/m3 + mount --rbind /root /tmp/m3 - at step i the number of vfsmounts is V[i] = i*V[i-1]. - This is an exponential function. And this tree has way more - mounts than what we really needed in the first place. + I won't draw the tree..but it has 24 vfsmounts - One could use a series of umount at each step to prune - out the unneeded mounts. But there is a better solution. - Unclonable mounts come in handy here. - step 1: - let's say the root tree has just two directories with - one vfsmount:: + at step i the number of vfsmounts is V[i] = i*V[i-1]. + This is an exponential function. And this tree has way more + mounts than what we really needed in the first place. - root - / \ - tmp usr + One could use a series of umount at each step to prune + out the unneeded mounts. But there is a better solution. + Unclonable mounts come in handy here. - How do we set up the same tree at multiple locations under - /root/tmp + step 1: + let's say the root tree has just two directories with + one vfsmount:: - step 2: - :: + root + / \ + tmp usr + How do we set up the same tree at multiple locations under + /root/tmp - mount --bind /root/tmp /root/tmp + step 2: + :: - mount --make-rshared /root - mount --make-unbindable /root/tmp - mkdir -p /tmp/m1 + mount --bind /root/tmp /root/tmp - mount --rbind /root /tmp/m1 + mount --make-rshared /root + mount --make-unbindable /root/tmp - the new tree now looks like this:: + mkdir -p /tmp/m1 - root - / \ - tmp usr - / - m1 - / \ - tmp usr + mount --rbind /root /tmp/m1 - step 3: - :: + the new tree now looks like this:: - mkdir -p /tmp/m2 - mount --rbind /root /tmp/m2 + root + / \ + tmp usr + / + m1 + / \ + tmp usr - the new tree now looks like this:: + step 3: + :: - root - / \ - tmp usr - / \ - m1 m2 - / \ / \ - tmp usr tmp usr + mkdir -p /tmp/m2 + mount --rbind /root /tmp/m2 - step 4: - :: + the new tree now looks like this:: - mkdir -p /tmp/m3 - mount --rbind /root /tmp/m3 + root + / \ + tmp usr + / \ + m1 m2 + / \ / \ + tmp usr tmp usr - the new tree now looks like this:: + step 4: + :: - root - / \ - tmp usr - / \ \ - m1 m2 m3 - / \ / \ / \ - tmp usr tmp usr tmp usr + mkdir -p /tmp/m3 + mount --rbind /root /tmp/m3 + + the new tree now looks like this:: + + root + / \ + tmp usr + / \ \ + m1 m2 m3 + / \ / \ / \ + tmp usr tmp usr tmp usr 8) Implementation ----------------- -8A) Datastructure +A) Datastructure + + Several new fields are introduced to struct vfsmount: + + ->mnt_share + Links together all the mount to/from which this vfsmount + send/receives propagation events. - 4 new fields are introduced to struct vfsmount: + ->mnt_slave_list + Links all the mounts to which this vfsmount propagates + to. - * ->mnt_share - * ->mnt_slave_list - * ->mnt_slave - * ->mnt_master + ->mnt_slave + Links together all the slaves that its master vfsmount + propagates to. - ->mnt_share - links together all the mount to/from which this vfsmount - send/receives propagation events. + ->mnt_master + Points to the master vfsmount from which this vfsmount + receives propagation. - ->mnt_slave_list - links all the mounts to which this vfsmount propagates - to. + ->mnt_flags + Takes two more flags to indicate the propagation status of + the vfsmount. MNT_SHARE indicates that the vfsmount is a shared + vfsmount. MNT_UNCLONABLE indicates that the vfsmount cannot be + replicated. - ->mnt_slave - links together all the slaves that its master vfsmount - propagates to. + All the shared vfsmounts in a peer group form a cyclic list through + ->mnt_share. - ->mnt_master - points to the master vfsmount from which this vfsmount - receives propagation. + All vfsmounts with the same ->mnt_master form on a cyclic list anchored + in ->mnt_master->mnt_slave_list and going through ->mnt_slave. - ->mnt_flags - takes two more flags to indicate the propagation status of - the vfsmount. MNT_SHARE indicates that the vfsmount is a shared - vfsmount. MNT_UNCLONABLE indicates that the vfsmount cannot be - replicated. + ->mnt_master can point to arbitrary (and possibly different) members + of master peer group. To find all immediate slaves of a peer group + you need to go through _all_ ->mnt_slave_list of its members. + Conceptually it's just a single set - distribution among the + individual lists does not affect propagation or the way propagation + tree is modified by operations. - All the shared vfsmounts in a peer group form a cyclic list through - ->mnt_share. + All vfsmounts in a peer group have the same ->mnt_master. If it is + non-NULL, they form a contiguous (ordered) segment of slave list. - All vfsmounts with the same ->mnt_master form on a cyclic list anchored - in ->mnt_master->mnt_slave_list and going through ->mnt_slave. + A example propagation tree looks as shown in the figure below. - ->mnt_master can point to arbitrary (and possibly different) members - of master peer group. To find all immediate slaves of a peer group - you need to go through _all_ ->mnt_slave_list of its members. - Conceptually it's just a single set - distribution among the - individual lists does not affect propagation or the way propagation - tree is modified by operations. + .. note:: + Though it looks like a forest, if we consider all the shared + mounts as a conceptual entity called 'pnode', it becomes a tree. - All vfsmounts in a peer group have the same ->mnt_master. If it is - non-NULL, they form a contiguous (ordered) segment of slave list. + :: - A example propagation tree looks as shown in the figure below. - [ NOTE: Though it looks like a forest, if we consider all the shared - mounts as a conceptual entity called 'pnode', it becomes a tree]:: + A <--> B <--> C <---> D + /|\ /| |\ + / F G J K H I + / + E<-->K + /|\ + M L N - A <--> B <--> C <---> D - /|\ /| |\ - / F G J K H I - / - E<-->K - /|\ - M L N + In the above figure A,B,C and D all are shared and propagate to each + other. 'A' has got 3 slave mounts 'E' 'F' and 'G' 'C' has got 2 slave + mounts 'J' and 'K' and 'D' has got two slave mounts 'H' and 'I'. + 'E' is also shared with 'K' and they propagate to each other. And + 'K' has 3 slaves 'M', 'L' and 'N' - In the above figure A,B,C and D all are shared and propagate to each - other. 'A' has got 3 slave mounts 'E' 'F' and 'G' 'C' has got 2 slave - mounts 'J' and 'K' and 'D' has got two slave mounts 'H' and 'I'. - 'E' is also shared with 'K' and they propagate to each other. And - 'K' has 3 slaves 'M', 'L' and 'N' + A's ->mnt_share links with the ->mnt_share of 'B' 'C' and 'D' - A's ->mnt_share links with the ->mnt_share of 'B' 'C' and 'D' + A's ->mnt_slave_list links with ->mnt_slave of 'E', 'K', 'F' and 'G' - A's ->mnt_slave_list links with ->mnt_slave of 'E', 'K', 'F' and 'G' + E's ->mnt_share links with ->mnt_share of K - E's ->mnt_share links with ->mnt_share of K + 'E', 'K', 'F', 'G' have their ->mnt_master point to struct vfsmount of 'A' - 'E', 'K', 'F', 'G' have their ->mnt_master point to struct vfsmount of 'A' + 'M', 'L', 'N' have their ->mnt_master point to struct vfsmount of 'K' - 'M', 'L', 'N' have their ->mnt_master point to struct vfsmount of 'K' + K's ->mnt_slave_list links with ->mnt_slave of 'M', 'L' and 'N' - K's ->mnt_slave_list links with ->mnt_slave of 'M', 'L' and 'N' + C's ->mnt_slave_list links with ->mnt_slave of 'J' and 'K' - C's ->mnt_slave_list links with ->mnt_slave of 'J' and 'K' + J and K's ->mnt_master points to struct vfsmount of C - J and K's ->mnt_master points to struct vfsmount of C + and finally D's ->mnt_slave_list links with ->mnt_slave of 'H' and 'I' - and finally D's ->mnt_slave_list links with ->mnt_slave of 'H' and 'I' + 'H' and 'I' have their ->mnt_master pointing to struct vfsmount of 'D'. - 'H' and 'I' have their ->mnt_master pointing to struct vfsmount of 'D'. + NOTE: The propagation tree is orthogonal to the mount tree. - NOTE: The propagation tree is orthogonal to the mount tree. +B) Locking: -8B Locking: + ->mnt_share, ->mnt_slave, ->mnt_slave_list, ->mnt_master are protected + by namespace_sem (exclusive for modifications, shared for reading). - ->mnt_share, ->mnt_slave, ->mnt_slave_list, ->mnt_master are protected - by namespace_sem (exclusive for modifications, shared for reading). + Normally we have ->mnt_flags modifications serialized by vfsmount_lock. + There are two exceptions: do_add_mount() and clone_mnt(). + The former modifies a vfsmount that has not been visible in any shared + data structures yet. + The latter holds namespace_sem and the only references to vfsmount + are in lists that can't be traversed without namespace_sem. - Normally we have ->mnt_flags modifications serialized by vfsmount_lock. - There are two exceptions: do_add_mount() and clone_mnt(). - The former modifies a vfsmount that has not been visible in any shared - data structures yet. - The latter holds namespace_sem and the only references to vfsmount - are in lists that can't be traversed without namespace_sem. +C) Algorithm: -8C Algorithm: + The crux of the implementation resides in rbind/move operation. - The crux of the implementation resides in rbind/move operation. + The overall algorithm breaks the operation into 3 phases: (look at + attach_recursive_mnt() and propagate_mnt()) - The overall algorithm breaks the operation into 3 phases: (look at - attach_recursive_mnt() and propagate_mnt()) + 1. Prepare phase. - 1. prepare phase. - 2. commit phases. - 3. abort phases. + For each mount in the source tree: - Prepare phase: + a) Create the necessary number of mount trees to + be attached to each of the mounts that receive + propagation from the destination mount. + b) Do not attach any of the trees to its destination. + However note down its ->mnt_parent and ->mnt_mountpoint + c) Link all the new mounts to form a propagation tree that + is identical to the propagation tree of the destination + mount. - for each mount in the source tree: + If this phase is successful, there should be 'n' new + propagation trees; where 'n' is the number of mounts in the + source tree. Go to the commit phase - a) Create the necessary number of mount trees to - be attached to each of the mounts that receive - propagation from the destination mount. - b) Do not attach any of the trees to its destination. - However note down its ->mnt_parent and ->mnt_mountpoint - c) Link all the new mounts to form a propagation tree that - is identical to the propagation tree of the destination - mount. + Also there should be 'm' new mount trees, where 'm' is + the number of mounts to which the destination mount + propagates to. - If this phase is successful, there should be 'n' new - propagation trees; where 'n' is the number of mounts in the - source tree. Go to the commit phase + If any memory allocations fail, go to the abort phase. - Also there should be 'm' new mount trees, where 'm' is - the number of mounts to which the destination mount - propagates to. + 2. Commit phase. - if any memory allocations fail, go to the abort phase. + Attach each of the mount trees to their corresponding + destination mounts. - Commit phase - attach each of the mount trees to their corresponding - destination mounts. + 3. Abort phase. - Abort phase - delete all the newly created trees. + Delete all the newly created trees. - .. Note:: - all the propagation related functionality resides in the file pnode.c + .. Note:: + all the propagation related functionality resides in the file pnode.c ------------------------------------------------------------------------ diff --git a/Documentation/filesystems/sysfs.rst b/Documentation/filesystems/sysfs.rst index c32993bc83c704..2703c04af7d070 100644 --- a/Documentation/filesystems/sysfs.rst +++ b/Documentation/filesystems/sysfs.rst @@ -243,8 +243,8 @@ Other notes: - show() methods should return the number of bytes printed into the buffer. -- show() should only use sysfs_emit() or sysfs_emit_at() when formatting - the value to be returned to user space. +- New implementations of show() methods should only use sysfs_emit() or + sysfs_emit_at() when formatting the value to be returned to user space. - store() should return the number of bytes used from the buffer. If the entire buffer has been used, just return the count argument. @@ -299,7 +299,6 @@ The top level sysfs directory looks like:: hypervisor/ kernel/ module/ - net/ power/ devices/ contains a filesystem representation of the device tree. It maps @@ -313,7 +312,7 @@ kernel. Each bus's directory contains two subdirectories:: drivers/ devices/ contains symlinks for each device discovered in the system -that point to the device's directory under root/. +that point to the device's directory under /sys/devices. drivers/ contains a directory for each device driver that is loaded for devices on that particular bus (this assumes that drivers do not @@ -321,22 +320,36 @@ span multiple bus types). fs/ contains a directory for some filesystems. Currently each filesystem wanting to export attributes must create its own hierarchy -below fs/ (see ./fuse.rst for an example). +below fs/ (see fuse/fuse.rst for an example). module/ contains parameter values and state information for all loaded system modules, for both builtin and loadable modules. dev/ contains two directories: char/ and block/. Inside these two directories there are symlinks named :. These symlinks -point to the sysfs directory for the given device. /sys/dev provides a +point to the directories under /sys/devices for each device. /sys/dev provides a quick way to lookup the sysfs interface for a device from the result of a stat(2) operation. More information on driver-model specific features can be found in Documentation/driver-api/driver-model/. +block/ contains symlinks to all the block devices discovered on the system. +These symlinks point to directories under /sys/devices. -TODO: Finish this section. +class/ contains a directory for each device class, grouped by functional type. +Each directory in class/ contains symlinks to devices in the /sys/devices directory. + +firmware/ contains system firmware data and configuration such as firmware tables, +ACPI information, and device tree data. + +hypervisor/ contains virtualization platform information and provides an interface to +the underlying hypervisor. It is only present when running on a virtual machine. + +kernel/ contains runtime kernel parameters, configuration settings, and status. + +power/ contains power management subsystem information including +sleep states, suspend/resume capabilities, and policies. Current Interfaces diff --git a/Documentation/filesystems/vfs.rst b/Documentation/filesystems/vfs.rst index 486a9163347478..4f13b01e42eb5e 100644 --- a/Documentation/filesystems/vfs.rst +++ b/Documentation/filesystems/vfs.rst @@ -209,31 +209,8 @@ method fills in is the "s_op" field. This is a pointer to a "struct super_operations" which describes the next level of the filesystem implementation. -Usually, a filesystem uses one of the generic mount() implementations -and provides a fill_super() callback instead. The generic variants are: - -``mount_bdev`` - mount a filesystem residing on a block device - -``mount_nodev`` - mount a filesystem that is not backed by a device - -``mount_single`` - mount a filesystem which shares the instance between all mounts - -A fill_super() callback implementation has the following arguments: - -``struct super_block *sb`` - the superblock structure. The callback must initialize this - properly. - -``void *data`` - arbitrary mount options, usually comes as an ASCII string (see - "Mount Options" section) - -``int silent`` - whether or not to be silent on error - +For more information on mounting (and the new mount API), see +Documentation/filesystems/mount_api.rst. The Superblock Object ===================== @@ -327,11 +304,11 @@ or bottom half). inode->i_lock spinlock held. This method should be either NULL (normal UNIX filesystem - semantics) or "generic_delete_inode" (for filesystems that do + semantics) or "inode_just_drop" (for filesystems that do not want to cache inodes - causing "delete_inode" to always be called regardless of the value of i_nlink) - The "generic_delete_inode()" behavior is equivalent to the old + The "inode_just_drop()" behavior is equivalent to the old practice of using "force_delete" in the put_inode() case, but does not have the races that the "force_delete()" approach had. diff --git a/Documentation/filesystems/xfs/xfs-online-fsck-design.rst b/Documentation/filesystems/xfs/xfs-online-fsck-design.rst index e231d127cd4054..8cbcd3c2643430 100644 --- a/Documentation/filesystems/xfs/xfs-online-fsck-design.rst +++ b/Documentation/filesystems/xfs/xfs-online-fsck-design.rst @@ -454,7 +454,7 @@ filesystem so that it can apply pending filesystem updates to the staging information. Once the scan is done, the owning object is re-locked, the live data is used to write a new ondisk structure, and the repairs are committed atomically. -The hooks are disabled and the staging staging area is freed. +The hooks are disabled and the staging area is freed. Finally, the storage from the old data structure are carefully reaped. Introducing concurrency helps online repair avoid various locking problems, but @@ -475,7 +475,7 @@ operation, which may cause application failure or an unplanned filesystem shutdown. Inspiration for the secondary metadata repair strategy was drawn from section -2.4 of Srinivasan above, and sections 2 ("NSF: Inded Build Without Side-File") +2.4 of Srinivasan above, and sections 2 ("NSF: Index Build Without Side-File") and 3.1.1 ("Duplicate Key Insert Problem") in C. Mohan, `"Algorithms for Creating Indexes for Very Large Tables Without Quiescing Updates" `_, 1992. @@ -2185,7 +2185,7 @@ The chapter about :ref:`secondary metadata` mentioned that checking and repairing of secondary metadata commonly requires coordination between a live metadata scan of the filesystem and writer threads that are updating that metadata. -Keeping the scan data up to date requires requires the ability to propagate +Keeping the scan data up to date requires the ability to propagate metadata updates from the filesystem into the data being collected by the scan. This *can* be done by appending concurrent updates into a separate log file and applying them before writing the new metadata to disk, but this leads to @@ -4179,7 +4179,7 @@ When the exchange is initiated, the sequence of operations is as follows: This will be discussed in more detail in subsequent sections. If the filesystem goes down in the middle of an operation, log recovery will -find the most recent unfinished maping exchange log intent item and restart +find the most recent unfinished mapping exchange log intent item and restart from there. This is how atomic file mapping exchanges guarantees that an outside observer will either see the old broken structure or the new one, and never a mismash of diff --git a/Documentation/gpu/amdgpu/amd-hardware-list-info.rst b/Documentation/gpu/amdgpu/amd-hardware-list-info.rst index 1786544fe7c110..e72f4ff770c452 100644 --- a/Documentation/gpu/amdgpu/amd-hardware-list-info.rst +++ b/Documentation/gpu/amdgpu/amd-hardware-list-info.rst @@ -10,7 +10,7 @@ Accelerated Processing Units (APU) Info .. csv-table:: :header-rows: 1 - :widths: 3, 2, 2, 1, 1, 1, 1 + :widths: 3, 2, 2, 1, 1, 1, 1, 1 :file: ./apu-asic-info-table.csv Discrete GPU Info @@ -18,6 +18,6 @@ Discrete GPU Info .. csv-table:: :header-rows: 1 - :widths: 3, 2, 2, 1, 1, 1 + :widths: 3, 2, 2, 1, 1, 1, 1, 1 :file: ./dgpu-asic-info-table.csv diff --git a/Documentation/gpu/amdgpu/apu-asic-info-table.csv b/Documentation/gpu/amdgpu/apu-asic-info-table.csv index 1d50b539677f03..dee5f663a47fb6 100644 --- a/Documentation/gpu/amdgpu/apu-asic-info-table.csv +++ b/Documentation/gpu/amdgpu/apu-asic-info-table.csv @@ -1,17 +1,18 @@ -Product Name, Code Reference, DCN/DCE version, GC version, VCE/UVD/VCN version, SDMA version, MP0 version -Radeon R* Graphics, CARRIZO/STONEY, DCE 11, 8, VCE 3 / UVD 6, 3, n/a -Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega Gfx, RAVEN/PICASSO, DCN 1.0, 9.1.0, VCN 1.0, 4.1.0, 10.0.0 -Ryzen 4000 series, RENOIR, DCN 2.1, 9.3, VCN 2.2, 4.1.2, 11.0.3 -Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega Gfx, RAVEN2, DCN 1.0, 9.2.2, VCN 1.0.1, 4.1.1, 10.0.1 -SteamDeck, VANGOGH, DCN 3.0.1, 10.3.1, VCN 3.1.0, 5.2.1, 11.5.0 -Ryzen 5000 series / Ryzen 7x30 series, GREEN SARDINE / Cezanne / Barcelo / Barcelo-R, DCN 2.1, 9.3, VCN 2.2, 4.1.1, 12.0.1 -Ryzen 6000 series / Ryzen 7x35 series / Ryzen 7x36 series, YELLOW CARP / Rembrandt / Rembrandt-R, 3.1.2, 10.3.3, VCN 3.1.1, 5.2.3, 13.0.3 -Ryzen 7000 series (AM5), Raphael, 3.1.5, 10.3.6, 3.1.2, 5.2.6, 13.0.5 -Ryzen 9000 series (AM5), Granite Ridge, 3.1.5, 10.3.6, 3.1.2, 5.2.6, 13.0.5 -Ryzen 7x45 series (FL1), Dragon Range, 3.1.5, 10.3.6, 3.1.2, 5.2.6, 13.0.5 -Ryzen 7x20 series, Mendocino, 3.1.6, 10.3.7, 3.1.1, 5.2.7, 13.0.8 -Ryzen 7x40 series, Phoenix, 3.1.4, 11.0.1 / 11.0.4, 4.0.2, 6.0.1, 13.0.4 / 13.0.11 -Ryzen 8x40 series, Hawk Point, 3.1.4, 11.0.1 / 11.0.4, 4.0.2, 6.0.1, 13.0.4 / 13.0.11 -Ryzen AI 300 series, Strix Point, 3.5.0, 11.5.0, 4.0.5, 6.1.0, 14.0.0 -Ryzen AI 350 series, Krackan Point, 3.5.0, 11.5.2, 4.0.5, 6.1.2, 14.0.4 -Ryzen AI Max 300 series, Strix Halo, 3.5.1, 11.5.1, 4.0.6, 6.1.1, 14.0.1 +Product Name, Code Reference, DCN/DCE version, GC version, VCE/UVD/VCN version, SDMA version, MP0 version, MP1 version +Radeon R* Graphics, CARRIZO/STONEY, DCE 11, 8, VCE 3 / UVD 6, 3, n/a, 8 +Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega Gfx, RAVEN/PICASSO, DCN 1.0, 9.1.0, VCN 1.0, 4.1.0, 10.0.0, 10.0.0 +Ryzen 4000 series, RENOIR, DCN 2.1, 9.3, VCN 2.2, 4.1.2, 11.0.3, 12.0.1 +Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega Gfx, RAVEN2, DCN 1.0, 9.2.2, VCN 1.0.1, 4.1.1, 10.0.1, 10.0.1 +SteamDeck, VANGOGH, DCN 3.0.1, 10.3.1, VCN 3.1.0, 5.2.1, 11.5.0, 11.5.0 +Ryzen 5000 series / Ryzen 7x30 series, GREEN SARDINE / Cezanne / Barcelo / Barcelo-R, DCN 2.1, 9.3, VCN 2.2, 4.1.1, 12.0.1, 12.0.1 +Ryzen 6000 series / Ryzen 7x35 series / Ryzen 7x36 series, YELLOW CARP / Rembrandt / Rembrandt-R, 3.1.2, 10.3.3, VCN 3.1.1, 5.2.3, 13.0.3, 13.0.3 +Ryzen 7000 series (AM5), Raphael, 3.1.5, 10.3.6, 3.1.2, 5.2.6, 13.0.5, 13.0.5 +Ryzen 9000 series (AM5), Granite Ridge, 3.1.5, 10.3.6, 3.1.2, 5.2.6, 13.0.5, 13.0.5 +Ryzen 7x45 series (FL1), Dragon Range, 3.1.5, 10.3.6, 3.1.2, 5.2.6, 13.0.5, 13.0.5 +Ryzen 7x20 series, Mendocino, 3.1.6, 10.3.7, 3.1.1, 5.2.7, 13.0.8, 13.0.8 +Ryzen 7x40 series, Phoenix, 3.1.4, 11.0.1 / 11.0.4, 4.0.2, 6.0.1, 13.0.4 / 13.0.11, 13.0.4 / 13.0.11 +Ryzen 8x40 series, Hawk Point, 3.1.4, 11.0.1 / 11.0.4, 4.0.2, 6.0.1, 13.0.4 / 13.0.11, 13.0.4 / 13.0.11 +Ryzen AI 300 series, Strix Point, 3.5.0, 11.5.0, 4.0.5, 6.1.0, 14.0.0, 14.0.0 +Ryzen AI 330 series, Krackan Point, 3.6.0, 11.5.3, 4.0.5, 6.1.3, 14.0.5, 14.0.5 +Ryzen AI 350 series, Krackan Point, 3.5.0, 11.5.2, 4.0.5, 6.1.2, 14.0.4, 14.0.4 +Ryzen AI Max 300 series, Strix Halo, 3.5.1, 11.5.1, 4.0.6, 6.1.1, 14.0.1, 14.0.1 diff --git a/Documentation/gpu/amdgpu/debugfs.rst b/Documentation/gpu/amdgpu/debugfs.rst index 5150d0a9565817..151d8bfc79e241 100644 --- a/Documentation/gpu/amdgpu/debugfs.rst +++ b/Documentation/gpu/amdgpu/debugfs.rst @@ -94,7 +94,7 @@ amdgpu_error_ ------------------- Provides an interface to set an error code on the dma fences associated with -ring . The error code specified is propogated to all fences associated +ring . The error code specified is propagated to all fences associated with the ring. Use this to inject a fence error into a ring. amdgpu_pm_info @@ -165,7 +165,7 @@ GTT memory. amdgpu_regs_* ------------- -Provides direct access to various register aperatures on the GPU. Used +Provides direct access to various register apertures on the GPU. Used by tools like UMR to access GPU registers. amdgpu_regs2 diff --git a/Documentation/gpu/amdgpu/dgpu-asic-info-table.csv b/Documentation/gpu/amdgpu/dgpu-asic-info-table.csv index d2f10ee69dfcbe..bfd44c6e052ab9 100644 --- a/Documentation/gpu/amdgpu/dgpu-asic-info-table.csv +++ b/Documentation/gpu/amdgpu/dgpu-asic-info-table.csv @@ -1,28 +1,30 @@ -Product Name, Code Reference, DCN/DCE version, GC version, VCN version, SDMA version -AMD Radeon (TM) HD 8500M/ 8600M /M200 /M320 /M330 /M335 Series, HAINAN, --, 6, --, -- -AMD Radeon HD 7800 /7900 /FireGL Series, TAHITI, DCE 6, 6, VCE 1 / UVD 3, -- -AMD Radeon R7 (TM|HD) M265 /M370 /8500M /8600 /8700 /8700M, OLAND, DCE 6, 6, VCE 1 / UVD 3, -- -AMD Radeon (TM) (HD|R7) 7800 /7970 /8800 /8970 /370/ Series, PITCAIRN, DCE 6, 6, VCE 1 / UVD 3, -- -AMD Radeon (TM|R7|R9|HD) E8860 /M360 /7700 /7800 /8800 /9000(M) /W4100 Series, VERDE, DCE 6, 6, VCE 1 / UVD 3, -- -AMD Radeon HD M280X /M380 /7700 /8950 /W5100, BONAIRE, DCE 8, 7, VCE 2 / UVD 4.2, 1 -AMD Radeon (R9|TM) 200 /390 /W8100 /W9100 Series, HAWAII, DCE 8, 7, VCE 2 / UVD 4.2, 1 -AMD Radeon (TM) R(5|7) M315 /M340 /M360, TOPAZ, *, 8, --, 2 -AMD Radeon (TM) R9 200 /380 /W7100 /S7150 /M390 /M395 Series, TONGA, DCE 10, 8, VCE 3 / UVD 5, 3 -AMD Radeon (FirePro) (TM) R9 Fury Series, FIJI, DCE 10, 8, VCE 3 / UVD 6, 3 -Radeon RX 470 /480 /570 /580 /590 Series - AMD Radeon (TM) (Pro WX) 5100 /E9390 /E9560 /E9565 /V7350 /7100 /P30PH, POLARIS10, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3 -Radeon (TM) (RX|Pro WX) E9260 /460 /V5300X /550 /560(X) Series, POLARIS11, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3 -Radeon (RX/Pro) 500 /540(X) /550 /640 /WX2100 /WX3100 /WX200 Series, POLARIS12, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3 -Radeon (RX|TM) (PRO|WX) Vega /MI25 /V320 /V340L /8200 /9100 /SSG MxGPU, VEGA10, DCE 12, 9.0.1, VCE 4.0.0 / UVD 7.0.0, 4.0.0 -AMD Radeon (Pro) VII /MI50 /MI60, VEGA20, DCE 12, 9.4.0, VCE 4.1.0 / UVD 7.2.0, 4.2.0 -MI100, ARCTURUS, *, 9.4.1, VCN 2.5.0, 4.2.2 -MI200 Series, ALDEBARAN, *, 9.4.2, VCN 2.6.0, 4.4.0 -MI300 Series, AQUA_VANJARAM, *, 9.4.3, VCN 4.0.3, 4.4.2 -AMD Radeon (RX|Pro) 5600(M|XT) /5700 (M|XT|XTB) /W5700, NAVI10, DCN 2.0.0, 10.1.10, VCN 2.0.0, 5.0.0 -AMD Radeon (Pro) 5300 /5500XTB/5500(XT|M) /W5500M /W5500, NAVI14, DCN 2.0.0, 10.1.1, VCN 2.0.2, 5.0.2 -AMD Radeon RX 6800(XT) /6900(XT) /W6800, SIENNA_CICHLID, DCN 3.0.0, 10.3.0, VCN 3.0.0, 5.2.0 -AMD Radeon RX 6700 XT / 6800M / 6700M, NAVY_FLOUNDER, DCN 3.0.0, 10.3.2, VCN 3.0.0, 5.2.2 -AMD Radeon RX 6600(XT) /6600M /W6600 /W6600M, DIMGREY_CAVEFISH, DCN 3.0.2, 10.3.4, VCN 3.0.16, 5.2.4 -AMD Radeon RX 6500M /6300M /W6500M /W6300M, BEIGE_GOBY, DCN 3.0.3, 10.3.5, VCN 3.0.33, 5.2.5 -AMD Radeon RX 7900 XT /XTX, , DCN 3.2.0, 11.0.0, VCN 4.0.0, 6.0.0 -AMD Radeon RX 7800 XT, , DCN 3.2.0, 11.0.3, VCN 4.0.0, 6.0.3 -AMD Radeon RX 7600M (XT) /7700S /7600S, , DCN 3.2.1, 11.0.2, VCN 4.0.4, 6.0.2 +Product Name, Code Reference, DCN/DCE version, GC version, VCN version, SDMA version, MP0 version, MP1 version +AMD Radeon (TM) HD 8500M/ 8600M /M200 /M320 /M330 /M335 Series, HAINAN, --, 6, --, --, --, 6 +AMD Radeon HD 7800 /7900 /FireGL Series, TAHITI, DCE 6, 6, VCE 1 / UVD 3, --, --, 6 +AMD Radeon R7 (TM|HD) M265 /M370 /8500M /8600 /8700 /8700M, OLAND, DCE 6, 6, -- / UVD 3, --, --, 6 +AMD Radeon (TM) (HD|R7) 7800 /7970 /8800 /8970 /370/ Series, PITCAIRN, DCE 6, 6, VCE 1 / UVD 3, --, --, 6 +AMD Radeon (TM|R7|R9|HD) E8860 /M360 /7700 /7800 /8800 /9000(M) /W4100 Series, VERDE, DCE 6, 6, VCE 1 / UVD 3, --, --, 6 +AMD Radeon HD M280X /M380 /7700 /8950 /W5100, BONAIRE, DCE 8, 7, VCE 2 / UVD 4.2, 1, --, 7 +AMD Radeon (R9|TM) 200 /390 /W8100 /W9100 Series, HAWAII, DCE 8, 7, VCE 2 / UVD 4.2, 1, --, 7 +AMD Radeon (TM) R(5|7) M315 /M340 /M360, TOPAZ, *, 8, --, 2, n/a, 7 +AMD Radeon (TM) R9 200 /380 /W7100 /S7150 /M390 /M395 Series, TONGA, DCE 10, 8, VCE 3 / UVD 5, 3, n/a, 7 +AMD Radeon (FirePro) (TM) R9 Fury Series, FIJI, DCE 10, 8, VCE 3 / UVD 6, 3, n/a, 7 +Radeon RX 470 /480 /570 /580 /590 Series - AMD Radeon (TM) (Pro WX) 5100 /E9390 /E9560 /E9565 /V7350 /7100 /P30PH, POLARIS10, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3, n/a, 7 +Radeon (TM) (RX|Pro WX) E9260 /460 /V5300X /550 /560(X) Series, POLARIS11, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3, n/a, 7 +Radeon (RX/Pro) 500 /540(X) /550 /640 /WX2100 /WX3100 /WX200 Series, POLARIS12, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3, n/a, 7 +Radeon (RX|TM) (PRO|WX) Vega /MI25 /V320 /V340L /8200 /9100 /SSG MxGPU, VEGA10, DCE 12, 9.0.1, VCE 4.0.0 / UVD 7.0.0, 4.0.0, 9.0.0, 9.0.0 +AMD Radeon (Pro) VII /MI50 /MI60, VEGA20, DCE 12, 9.4.0, VCE 4.1.0 / UVD 7.2.0, 4.2.0, 11.0.2, 11.0.2 +MI100, ARCTURUS, *, 9.4.1, VCN 2.5.0, 4.2.2, 11.0.4, 11.0.2 +MI200 Series, ALDEBARAN, *, 9.4.2, VCN 2.6.0, 4.4.0, 13.0.2, 13.0.2 +MI300 Series, AQUA_VANJARAM, *, 9.4.3, VCN 4.0.3, 4.4.2, 13.0.6, 13.0.6 +AMD Radeon (RX|Pro) 5600(M|XT) /5700 (M|XT|XTB) /W5700, NAVI10, DCN 2.0.0, 10.1.10, VCN 2.0.0, 5.0.0, 11.0.0, 11.0.0 +AMD Radeon (Pro) 5300 /5500XTB/5500(XT|M) /W5500M /W5500, NAVI14, DCN 2.0.0, 10.1.1, VCN 2.0.2, 5.0.2, 11.0.5, 11.0.5 +AMD Radeon RX 6800(XT) /6900(XT) /W6800, SIENNA_CICHLID, DCN 3.0.0, 10.3.0, VCN 3.0.0, 5.2.0, 11.0.7, 11.0.7 +AMD Radeon RX 6700 XT / 6800M / 6700M, NAVY_FLOUNDER, DCN 3.0.0, 10.3.2, VCN 3.0.0, 5.2.2, 11.0.11, 11.0.11 +AMD Radeon RX 6600(XT) /6600M /W6600 /W6600M, DIMGREY_CAVEFISH, DCN 3.0.2, 10.3.4, VCN 3.0.16, 5.2.4, 11.0.12, 11.0.12 +AMD Radeon RX 6500M /6300M /W6500M /W6300M, BEIGE_GOBY, DCN 3.0.3, 10.3.5, VCN 3.0.33, 5.2.5, 11.0.13, 11.0.13 +AMD Radeon RX 7900 XT /XTX, , DCN 3.2.0, 11.0.0, VCN 4.0.0, 6.0.0, 13.0.0, 13.0.0 +AMD Radeon RX 7800 XT, , DCN 3.2.0, 11.0.3, VCN 4.0.0, 6.0.3, 13.0.10, 13.0.10 +AMD Radeon RX 7600M (XT) /7700S /7600S, , DCN 3.2.1, 11.0.2, VCN 4.0.4, 6.0.2, 13.0.7, 13.0.7 +AMD Radeon RX 9070 (XT), , DCN 4.0.1, 12.0.1, VCN 5.0.0, 7.0.1, 14.0.3, 14.0.3 +AMD Radeon RX 9060 XT, , DCN 4.0.1, 12.0.0, VCN 5.0.0, 7.0.0, 14.0.2, 14.0.2 diff --git a/Documentation/gpu/amdgpu/display/dc-glossary.rst b/Documentation/gpu/amdgpu/display/dc-glossary.rst index 7dc034e9e5862e..cbe737d1fceadf 100644 --- a/Documentation/gpu/amdgpu/display/dc-glossary.rst +++ b/Documentation/gpu/amdgpu/display/dc-glossary.rst @@ -5,7 +5,7 @@ DC Glossary On this page, we try to keep track of acronyms related to the display component. If you do not find what you are looking for, look at the 'Documentation/gpu/amdgpu/amdgpu-glossary.rst'; if you cannot find it anywhere, -consider asking in the amdgfx and update this page. +consider asking on the amd-gfx mailing list and update this page. .. glossary:: diff --git a/Documentation/gpu/amdgpu/display/display-contributing.rst b/Documentation/gpu/amdgpu/display/display-contributing.rst index 36f3077eee0036..2f741c52dce58b 100644 --- a/Documentation/gpu/amdgpu/display/display-contributing.rst +++ b/Documentation/gpu/amdgpu/display/display-contributing.rst @@ -9,8 +9,8 @@ contribution to the display code, and for that, we say thank you :) This page summarizes some of the issues you can help with; keep in mind that this is a static page, and it is always a good idea to try to reach developers -in the amdgfx or some of the maintainers. Finally, this page follows the DRM -way of creating a TODO list; for more information, check +on the amd-gfx mailing list or some of the maintainers. Finally, this page +follows the DRM way of creating a TODO list; for more information, check 'Documentation/gpu/todo.rst'. Gitlab issues diff --git a/Documentation/gpu/amdgpu/display/programming-model-dcn.rst b/Documentation/gpu/amdgpu/display/programming-model-dcn.rst index c1b48d49fb0bab..bc7de97a746f4d 100644 --- a/Documentation/gpu/amdgpu/display/programming-model-dcn.rst +++ b/Documentation/gpu/amdgpu/display/programming-model-dcn.rst @@ -100,7 +100,7 @@ represents the connected display. For historical reasons, we used the name `dc_link`, which gives the wrong impression that this abstraction only deals with physical connections that the developer can easily manipulate. However, this also covers - conections like eDP or cases where the output is connected to other devices. + connections like eDP or cases where the output is connected to other devices. There are two structs that are not represented in the diagram since they were elaborated in the DCN overview page (check the DCN block diagram :ref:`Display diff --git a/Documentation/gpu/amdgpu/driver-core.rst b/Documentation/gpu/amdgpu/driver-core.rst index 81256318e93cf3..3ce276272171e9 100644 --- a/Documentation/gpu/amdgpu/driver-core.rst +++ b/Documentation/gpu/amdgpu/driver-core.rst @@ -65,7 +65,7 @@ SDMA (System DMA) GC (Graphics and Compute) This is the graphics and compute engine, i.e., the block that - encompasses the 3D pipeline and and shader blocks. This is by far the + encompasses the 3D pipeline and shader blocks. This is by far the largest block on the GPU. The 3D pipeline has tons of sub-blocks. In addition to that, it also contains the CP microcontrollers (ME, PFP, CE, MEC) and the RLC microcontroller. It's exposed to userspace for user mode @@ -210,4 +210,4 @@ IP Blocks :doc: IP Blocks .. kernel-doc:: drivers/gpu/drm/amd/include/amd_shared.h - :identifiers: amd_ip_block_type amd_ip_funcs DC_DEBUG_MASK + :identifiers: amd_ip_block_type amd_ip_funcs DC_FEATURE_MASK DC_DEBUG_MASK diff --git a/Documentation/gpu/amdgpu/index.rst b/Documentation/gpu/amdgpu/index.rst index bb2894b5edaf24..45523e9860fc54 100644 --- a/Documentation/gpu/amdgpu/index.rst +++ b/Documentation/gpu/amdgpu/index.rst @@ -12,6 +12,7 @@ Next (GCN), Radeon DNA (RDNA), and Compute DNA (CDNA) architectures. module-parameters gc/index display/index + userq flashing xgmi ras diff --git a/Documentation/gpu/amdgpu/process-isolation.rst b/Documentation/gpu/amdgpu/process-isolation.rst index 6b6d70e357a759..25b06ffefc33af 100644 --- a/Documentation/gpu/amdgpu/process-isolation.rst +++ b/Documentation/gpu/amdgpu/process-isolation.rst @@ -26,7 +26,7 @@ Example of enabling enforce isolation on a GPU with multiple partitions: $ cat /sys/class/drm/card0/device/enforce_isolation 1 0 1 0 -The output indicates that enforce isolation is enabled on zeroth and second parition and disabled on first and fourth parition. +The output indicates that enforce isolation is enabled on zeroth and second partition and disabled on first and third partition. For devices with a single partition or those that do not support partitions, there will be only one element: diff --git a/Documentation/gpu/amdgpu/userq.rst b/Documentation/gpu/amdgpu/userq.rst new file mode 100644 index 00000000000000..ca3ea71f7888b6 --- /dev/null +++ b/Documentation/gpu/amdgpu/userq.rst @@ -0,0 +1,203 @@ +================== + User Mode Queues +================== + +Introduction +============ + +Similar to the KFD, GPU engine queues move into userspace. The idea is to let +user processes manage their submissions to the GPU engines directly, bypassing +IOCTL calls to the driver to submit work. This reduces overhead and also allows +the GPU to submit work to itself. Applications can set up work graphs of jobs +across multiple GPU engines without needing trips through the CPU. + +UMDs directly interface with firmware via per application shared memory areas. +The main vehicle for this is queue. A queue is a ring buffer with a read +pointer (rptr) and a write pointer (wptr). The UMD writes IP specific packets +into the queue and the firmware processes those packets, kicking off work on the +GPU engines. The CPU in the application (or another queue or device) updates +the wptr to tell the firmware how far into the ring buffer to process packets +and the rtpr provides feedback to the UMD on how far the firmware has progressed +in executing those packets. When the wptr and the rptr are equal, the queue is +idle. + +Theory of Operation +=================== + +The various engines on modern AMD GPUs support multiple queues per engine with a +scheduling firmware which handles dynamically scheduling user queues on the +available hardware queue slots. When the number of user queues outnumbers the +available hardware queue slots, the scheduling firmware dynamically maps and +unmaps queues based on priority and time quanta. The state of each user queue +is managed in the kernel driver in an MQD (Memory Queue Descriptor). This is a +buffer in GPU accessible memory that stores the state of a user queue. The +scheduling firmware uses the MQD to load the queue state into an HQD (Hardware +Queue Descriptor) when a user queue is mapped. Each user queue requires a +number of additional buffers which represent the ring buffer and any metadata +needed by the engine for runtime operation. On most engines this consists of +the ring buffer itself, a rptr buffer (where the firmware will shadow the rptr +to userspace), a wptr buffer (where the application will write the wptr for the +firmware to fetch it), and a doorbell. A doorbell is a piece of one of the +device's MMIO BARs which can be mapped to specific user queues. When the +application writes to the doorbell, it will signal the firmware to take some +action. Writing to the doorbell wakes the firmware and causes it to fetch the +wptr and start processing the packets in the queue. Each 4K page of the doorbell +BAR supports specific offset ranges for specific engines. The doorbell of a +queue must be mapped into the aperture aligned to the IP used by the queue +(e.g., GFX, VCN, SDMA, etc.). These doorbell apertures are set up via NBIO +registers. Doorbells are 32 bit or 64 bit (depending on the engine) chunks of +the doorbell BAR. A 4K doorbell page provides 512 64-bit doorbells for up to +512 user queues. A subset of each page is reserved for each IP type supported +on the device. The user can query the doorbell ranges for each IP via the INFO +IOCTL. See the IOCTL Interfaces section for more information. + +When an application wants to create a user queue, it allocates the necessary +buffers for the queue (ring buffer, wptr and rptr, context save areas, etc.). +These can be separate buffers or all part of one larger buffer. The application +would map the buffer(s) into its GPUVM and use the GPU virtual addresses of for +the areas of memory they want to use for the user queue. They would also +allocate a doorbell page for the doorbells used by the user queues. The +application would then populate the MQD in the USERQ IOCTL structure with the +GPU virtual addresses and doorbell index they want to use. The user can also +specify the attributes for the user queue (priority, whether the queue is secure +for protected content, etc.). The application would then call the USERQ +CREATE IOCTL to create the queue using the specified MQD details in the IOCTL. +The kernel driver then validates the MQD provided by the application and +translates the MQD into the engine specific MQD format for the IP. The IP +specific MQD would be allocated and the queue would be added to the run list +maintained by the scheduling firmware. Once the queue has been created, the +application can write packets directly into the queue, update the wptr, and +write to the doorbell offset to kick off work in the user queue. + +When the application is done with the user queue, it would call the USERQ +FREE IOCTL to destroy it. The kernel driver would preempt the queue and +remove it from the scheduling firmware's run list. Then the IP specific MQD +would be freed and the user queue state would be cleaned up. + +Some engines may require the aggregated doorbell too if the engine does not +support doorbells from unmapped queues. The aggregated doorbell is a special +page of doorbell space which wakes the scheduler. In cases where the engine may +be oversubscribed, some queues may not be mapped. If the doorbell is rung when +the queue is not mapped, the engine firmware may miss the request. Some +scheduling firmware may work around this by polling wptr shadows when the +hardware is oversubscribed, other engines may support doorbell updates from +unmapped queues. In the event that one of these options is not available, the +kernel driver will map a page of aggregated doorbell space into each GPUVM +space. The UMD will then update the doorbell and wptr as normal and then write +to the aggregated doorbell as well. + +Special Packets +--------------- + +In order to support legacy implicit synchronization, as well as mixed user and +kernel queues, we need a synchronization mechanism that is secure. Because +kernel queues or memory management tasks depend on kernel fences, we need a way +for user queues to update memory that the kernel can use for a fence, that can't +be messed with by a bad actor. To support this, we've added a protected fence +packet. This packet works by writing a monotonically increasing value to +a memory location that only privileged clients have write access to. User +queues only have read access. When this packet is executed, the memory location +is updated and other queues (kernel or user) can see the results. The +user application would submit this packet in their command stream. The actual +packet format varies from IP to IP (GFX/Compute, SDMA, VCN, etc.), but the +behavior is the same. The packet submission is handled in userspace. The +kernel driver sets up the privileged memory used for each user queue when it +sets the queues up when the application creates them. + + +Memory Management +================= + +It is assumed that all buffers mapped into the GPUVM space for the process are +valid when engines on the GPU are running. The kernel driver will only allow +user queues to run when all buffers are mapped. If there is a memory event that +requires buffer migration, the kernel driver will preempt the user queues, +migrate buffers to where they need to be, update the GPUVM page tables and +invaldidate the TLB, and then resume the user queues. + +Interaction with Kernel Queues +============================== + +Depending on the IP and the scheduling firmware, you can enable kernel queues +and user queues at the same time, however, you are limited by the HQD slots. +Kernel queues are always mapped so any work that goes into kernel queues will +take priority. This limits the available HQD slots for user queues. + +Not all IPs will support user queues on all GPUs. As such, UMDs will need to +support both user queues and kernel queues depending on the IP. For example, a +GPU may support user queues for GFX, compute, and SDMA, but not for VCN, JPEG, +and VPE. UMDs need to support both. The kernel driver provides a way to +determine if user queues and kernel queues are supported on a per IP basis. +UMDs can query this information via the INFO IOCTL and determine whether to use +kernel queues or user queues for each IP. + +Queue Resets +============ + +For most engines, queues can be reset individually. GFX, compute, and SDMA +queues can be reset individually. When a hung queue is detected, it can be +reset either via the scheduling firmware or MMIO. Since there are no kernel +fences for most user queues, they will usually only be detected when some other +event happens; e.g., a memory event which requires migration of buffers. When +the queues are preempted, if the queue is hung, the preemption will fail. +Driver will then look up the queues that failed to preempt and reset them and +record which queues are hung. + +On the UMD side, we will add a USERQ QUERY_STATUS IOCTL to query the queue +status. UMD will provide the queue id in the IOCTL and the kernel driver +will check if it has already recorded the queue as hung (e.g., due to failed +peemption) and report back the status. + +IOCTL Interfaces +================ + +GPU virtual addresses used for queues and related data (rptrs, wptrs, context +save areas, etc.) should be validated by the kernel mode driver to prevent the +user from specifying invalid GPU virtual addresses. If the user provides +invalid GPU virtual addresses or doorbell indicies, the IOCTL should return an +error message. These buffers should also be tracked in the kernel driver so +that if the user attempts to unmap the buffer(s) from the GPUVM, the umap call +would return an error. + +INFO +---- +There are several new INFO queries related to user queues in order to query the +size of user queue meta data needed for a user queue (e.g., context save areas +or shadow buffers), whether kernel or user queues or both are supported +for each IP type, and the offsets for each IP type in each doorbell page. + +USERQ +----- +The USERQ IOCTL is used for creating, freeing, and querying the status of user +queues. It supports 3 opcodes: + +1. CREATE - Create a user queue. The application provides an MQD-like structure + that defines the type of queue and associated metadata and flags for that + queue type. Returns the queue id. +2. FREE - Free a user queue. +3. QUERY_STATUS - Query that status of a queue. Used to check if the queue is + healthy or not. E.g., if the queue has been reset. (WIP) + +USERQ_SIGNAL +------------ +The USERQ_SIGNAL IOCTL is used to provide a list of sync objects to be signaled. + +USERQ_WAIT +---------- +The USERQ_WAIT IOCTL is used to provide a list of sync object to be waited on. + +Kernel and User Queues +====================== + +In order to properly validate and test performance, we have a driver option to +select what type of queues are enabled (kernel queues, user queues or both). +The user_queue driver parameter allows you to enable kernel queues only (0), +user queues and kernel queues (1), and user queues only (2). Enabling user +queues only will free up static queue assignments that would otherwise be used +by kernel queues for use by the scheduling firmware. Some kernel queues are +required for kernel driver operation and they will always be created. When the +kernel queues are not enabled, they are not registered with the drm scheduler +and the CS IOCTL will reject any incoming command submissions which target those +queue types. Kernel queues only mirrors the behavior on all existing GPUs. +Enabling both queues allows for backwards compatibility with old userspace while +still supporting user queues. diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst index 843facf01b2d55..d98428a592f1f3 100644 --- a/Documentation/gpu/drm-uapi.rst +++ b/Documentation/gpu/drm-uapi.rst @@ -418,13 +418,12 @@ needed. Recovery -------- -Current implementation defines three recovery methods, out of which, drivers +Current implementation defines four recovery methods, out of which, drivers can use any one, multiple or none. Method(s) of choice will be sent in the uevent environment as ``WEDGED=[,..,]`` in order of less to -more side-effects. If driver is unsure about recovery or method is unknown -(like soft/hard system reboot, firmware flashing, physical device replacement -or any other procedure which can't be attempted on the fly), ``WEDGED=unknown`` -will be sent instead. +more side-effects. See the section `Vendor Specific Recovery`_ +for ``WEDGED=vendor-specific``. If driver is unsure about recovery or +method is unknown, ``WEDGED=unknown`` will be sent instead. Userspace consumers can parse this event and attempt recovery as per the following expectations. @@ -435,6 +434,7 @@ following expectations. none optional telemetry collection rebind unbind + bind driver bus-reset unbind + bus reset/re-enumeration + bind + vendor-specific vendor specific recovery method unknown consumer policy =============== ======================================== @@ -446,6 +446,35 @@ telemetry information (devcoredump, syslog). This is useful because the first hang is usually the most critical one which can result in consequential hangs or complete wedging. + +Vendor Specific Recovery +------------------------ + +When ``WEDGED=vendor-specific`` is sent, it indicates that the device requires +a recovery procedure specific to the hardware vendor and is not one of the +standardized approaches. + +``WEDGED=vendor-specific`` may be used to indicate different cases within a +single vendor driver, each requiring a distinct recovery procedure. +In such scenarios, the vendor driver must provide comprehensive documentation +that describes each case, include additional hints to identify specific case and +outline the corresponding recovery procedure. The documentation includes: + +Case - A list of all cases that sends the ``WEDGED=vendor-specific`` recovery method. + +Hints - Additional Information to assist the userspace consumer in identifying and +differentiating between different cases. This can be exposed through sysfs, debugfs, +traces, dmesg etc. + +Recovery Procedure - Clear instructions and guidance for recovering each case. +This may include userspace scripts, tools needed for the recovery procedure. + +It is the responsibility of the admin/userspace consumer to identify the case and +verify additional identification hints before attempting a recovery procedure. + +Example: If the device uses the Xe driver, then userspace consumer should refer to +:ref:`Xe Device Wedging ` for the detailed documentation. + Task information ---------------- @@ -472,8 +501,12 @@ erroring out, all device memory should be unmapped and file descriptors should be closed to prevent leaks or undefined behaviour. The idea here is to clear the device of all user context beforehand and set the stage for a clean recovery. -Example -------- +For ``WEDGED=vendor-specific`` recovery method, it is the responsibility of the +consumer to check the driver documentation and the usecase before attempting +a recovery. + +Example - rebind +---------------- Udev rule:: diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst index 72932fa31b8d40..eba09c3ddce42f 100644 --- a/Documentation/gpu/i915.rst +++ b/Documentation/gpu/i915.rst @@ -358,8 +358,6 @@ Locking Guidelines #. All locking rules and interface contracts with cross-driver interfaces (dma-buf, dma_fence) need to be followed. -#. No struct_mutex anywhere in the code - #. dma_resv will be the outermost lock (when needed) and ww_acquire_ctx is to be hoisted at highest level and passed down within i915_gem_ctx in the call chain @@ -367,11 +365,6 @@ Locking Guidelines #. While holding lru/memory manager (buddy, drm_mm, whatever) locks system memory allocations are not allowed - * Enforce this by priming lockdep (with fs_reclaim). If we - allocate memory while holding these looks we get a rehash - of the shrinker vs. struct_mutex saga, and that would be - real bad. - #. Do not nest different lru/memory manager locks within each other. Take them in turn to update memory allocations, relying on the object’s dma_resv ww_mutex to serialize against other operations. diff --git a/Documentation/gpu/nova/core/todo.rst b/Documentation/gpu/nova/core/todo.rst index 894a1e9c3741a4..0972cb905f7ae6 100644 --- a/Documentation/gpu/nova/core/todo.rst +++ b/Documentation/gpu/nova/core/todo.rst @@ -131,8 +131,6 @@ crate so it can be used by other components as well. Features desired before this happens: -* Relative register with build-time base address validation, -* Arrays of registers with build-time index validation, * Make I/O optional I/O (for field values that are not registers), * Support other sizes than `u32`, * Allow visibility control for registers and individual fields, @@ -147,7 +145,6 @@ Numerical operations [NUMM] Nova uses integer operations that are not part of the standard library (or not implemented in an optimized way for the kernel). These include: -- Aligning up and down to a power of two, - The "Find Last Set Bit" (`fls` function of the C part of the kernel) operation. @@ -232,23 +229,6 @@ Rust abstraction for debugfs APIs. GPU (general) ============= -Parse firmware headers ----------------------- - -Parse ELF headers from the firmware files loaded from the filesystem. - -| Reference: ELF utils -| Complexity: Beginner -| Contact: Abdiel Janulgue - -Build radix3 page table ------------------------ - -Build the radix3 page table to map the firmware. - -| Complexity: Intermediate -| Contact: Abdiel Janulgue - Initial Devinit support ----------------------- diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index be8637da3fe950..b5f58b4274b1d3 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -173,31 +173,6 @@ Contact: Simona Vetter Level: Intermediate -Get rid of dev->struct_mutex from GEM drivers ---------------------------------------------- - -``dev->struct_mutex`` is the Big DRM Lock from legacy days and infested -everything. Nowadays in modern drivers the only bit where it's mandatory is -serializing GEM buffer object destruction. Which unfortunately means drivers -have to keep track of that lock and either call ``unreference`` or -``unreference_locked`` depending upon context. - -Core GEM doesn't have a need for ``struct_mutex`` any more since kernel 4.8, -and there's a GEM object ``free`` callback for any drivers which are -entirely ``struct_mutex`` free. - -For drivers that need ``struct_mutex`` it should be replaced with a driver- -private lock. The tricky part is the BO free functions, since those can't -reliably take that lock any more. Instead state needs to be protected with -suitable subordinate locks or some cleanup work pushed to a worker thread. For -performance-critical drivers it might also be better to go with a more -fine-grained per-buffer object and per-context lockings scheme. Currently only -the ``msm`` and `i915` drivers use ``struct_mutex``. - -Contact: Simona Vetter, respective driver maintainers - -Level: Advanced - Move Buffer Object Locking to dma_resv_lock() --------------------------------------------- @@ -497,19 +472,19 @@ Contact: Douglas Anderson Level: Intermediate -Transition away from using mipi_dsi_*_write_seq() -------------------------------------------------- +Transition away from using deprecated MIPI DSI functions +-------------------------------------------------------- -The macros mipi_dsi_generic_write_seq() and mipi_dsi_dcs_write_seq() are -non-intuitive because, if there are errors, they return out of the *caller's* -function. We should move all callers to use mipi_dsi_generic_write_seq_multi() -and mipi_dsi_dcs_write_seq_multi() macros instead. +There are many functions defined in ``drm_mipi_dsi.c`` which have been +deprecated. Each deprecated function was deprecated in favor of its `multi` +variant (e.g. `mipi_dsi_generic_write()` and `mipi_dsi_generic_write_multi()`). +The `multi` variant of a function includes improved error handling and logic +which makes it more convenient to make several calls in a row, as most MIPI +drivers do. -Once all callers are transitioned, the macros and the functions that they call, -mipi_dsi_generic_write_chatty() and mipi_dsi_dcs_write_buffer_chatty(), can -probably be removed. Alternatively, if people feel like the _multi() variants -are overkill for some use cases, we could keep the mipi_dsi_*_write_seq() -variants but change them not to return out of the caller. +Drivers should be updated to use undeprecated functions. Once all usages of the +deprecated MIPI DSI functions have been removed, their definitions may be +removed from ``drm_mipi_dsi.c``. Contact: Douglas Anderson diff --git a/Documentation/gpu/xe/index.rst b/Documentation/gpu/xe/index.rst index 42ba6c263cd0d7..88b22fad880e7a 100644 --- a/Documentation/gpu/xe/index.rst +++ b/Documentation/gpu/xe/index.rst @@ -25,5 +25,6 @@ DG2, etc is provided to prototype the driver. xe_tile xe_debugging xe_devcoredump + xe_device xe-drm-usage-stats.rst xe_configfs diff --git a/Documentation/gpu/xe/xe_device.rst b/Documentation/gpu/xe/xe_device.rst new file mode 100644 index 00000000000000..39a937b97cd353 --- /dev/null +++ b/Documentation/gpu/xe/xe_device.rst @@ -0,0 +1,10 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +.. _xe-device-wedging: + +================== +Xe Device Wedging +================== + +.. kernel-doc:: drivers/gpu/drm/xe/xe_device.c + :doc: Xe Device Wedging diff --git a/Documentation/gpu/xe/xe_pcode.rst b/Documentation/gpu/xe/xe_pcode.rst index 5937ef3599b0e2..2a43601123cb6b 100644 --- a/Documentation/gpu/xe/xe_pcode.rst +++ b/Documentation/gpu/xe/xe_pcode.rst @@ -13,9 +13,11 @@ Internal API .. kernel-doc:: drivers/gpu/drm/xe/xe_pcode.c :internal: +.. _xe-survivability-mode: + ================== -Boot Survivability +Survivability Mode ================== .. kernel-doc:: drivers/gpu/drm/xe/xe_survivability_mode.c - :doc: Xe Boot Survivability + :doc: Survivability Mode diff --git a/Documentation/hwmon/adm1275.rst b/Documentation/hwmon/adm1275.rst index 57bd7a8505589f..cf923f20fa523b 100644 --- a/Documentation/hwmon/adm1275.rst +++ b/Documentation/hwmon/adm1275.rst @@ -67,6 +67,14 @@ Supported chips: Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1293_1294.pdf + * Silergy SQ24905C + + Prefix: 'mc09c' + + Addresses scanned: - + + Datasheet: https://www.silergy.com/download/downloadFile?id=5669&type=product&ftype=note + Author: Guenter Roeck @@ -74,14 +82,14 @@ Description ----------- This driver supports hardware monitoring for Analog Devices ADM1075, ADM1272, -ADM1273, ADM1275, ADM1276, ADM1278, ADM1281, ADM1293, and ADM1294 Hot-Swap -Controller and Digital Power Monitors. +ADM1273, ADM1275, ADM1276, ADM1278, ADM1281, ADM1293, ADM1294, and SQ24905C +Hot-Swap Controller and Digital Power Monitors. -ADM1075, ADM1272, ADM1273, ADM1275, ADM1276, ADM1278, ADM1281, ADM1293, and -ADM1294 are hot-swap controllers that allow a circuit board to be removed from -or inserted into a live backplane. They also feature current and voltage -readback via an integrated 12 bit analog-to-digital converter (ADC), accessed -using a PMBus interface. +ADM1075, ADM1272, ADM1273, ADM1275, ADM1276, ADM1278, ADM1281, ADM1293, +ADM1294 and SQ24905C are hot-swap controllers that allow a circuit board to be +removed from or inserted into a live backplane. They also feature current and +voltage readback via an integrated 12 bit analog-to-digital converter (ADC), +accessed using a PMBus interface. The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers. @@ -160,5 +168,5 @@ temp1_highest Highest observed temperature. temp1_reset_history Write any value to reset history. Temperature attributes are supported on ADM1272, - ADM1273, ADM1278, and ADM1281. + ADM1273, ADM1278, ADM1281 and SQ24905C. ======================= ======================================================= diff --git a/Documentation/hwmon/asus_ec_sensors.rst b/Documentation/hwmon/asus_ec_sensors.rst index de2f2985f06f89..a5a58c00c32234 100644 --- a/Documentation/hwmon/asus_ec_sensors.rst +++ b/Documentation/hwmon/asus_ec_sensors.rst @@ -8,7 +8,9 @@ Supported boards: * PRIME X470-PRO * PRIME X570-PRO * PRIME X670E-PRO WIFI + * PRIME Z270-A * Pro WS X570-ACE + * Pro WS WRX90E-SAGE SE * ProArt X570-CREATOR WIFI * ProArt X670E-CREATOR WIFI * ProArt X870E-CREATOR WIFI @@ -25,16 +27,26 @@ Supported boards: * ROG MAXIMUS Z690 FORMULA * ROG STRIX B550-E GAMING * ROG STRIX B550-I GAMING + * ROG STRIX B650E-I GAMING WIFI + * ROG STRIX B850-I GAMING WIFI * ROG STRIX X570-E GAMING * ROG STRIX X570-E GAMING WIFI II * ROG STRIX X570-F GAMING * ROG STRIX X570-I GAMING + * ROG STRIX X670E-E GAMING WIFI + * ROG STRIX X670E-I GAMING WIFI + * ROG STRIX X870-I GAMING WIFI + * ROG STRIX X870E-E GAMING WIFI * ROG STRIX Z390-F GAMING * ROG STRIX Z490-F GAMING * ROG STRIX Z690-A GAMING WIFI D4 + * ROG STRIX Z690-E GAMING WIFI + * ROG STRIX Z790-E GAMING WIFI II + * ROG STRIX Z790-I GAMING WIFI * ROG ZENITH II EXTREME * ROG ZENITH II EXTREME ALPHA * TUF GAMING X670E PLUS + * TUF GAMING X670E PLUS WIFI Authors: - Eugene Shalygin diff --git a/Documentation/hwmon/cros_ec_hwmon.rst b/Documentation/hwmon/cros_ec_hwmon.rst index 47ecae983bdbef..6db812708325f7 100644 --- a/Documentation/hwmon/cros_ec_hwmon.rst +++ b/Documentation/hwmon/cros_ec_hwmon.rst @@ -23,4 +23,9 @@ ChromeOS embedded controller used in Chromebooks and other devices. The channel labels exposed via hwmon are retrieved from the EC itself. -Fan and temperature readings are supported. +Fan and temperature readings are supported. PWM fan control is also supported if +the EC also supports setting fan PWM values and fan mode. Note that EC will +switch fan control mode back to auto when suspended. This driver will restore +the fan state to what they were before suspended when resumed. +If a fan is controllable, this driver will register that fan as a cooling device +in the thermal framework as well. diff --git a/Documentation/hwmon/crps.rst b/Documentation/hwmon/crps.rst index 87380b4965580d..d42ea59d2dae16 100644 --- a/Documentation/hwmon/crps.rst +++ b/Documentation/hwmon/crps.rst @@ -43,7 +43,7 @@ curr1_label "iin" curr1_input Measured input current curr1_max Maximum input current curr1_max_alarm Input maximum current high alarm -curr1_crit Critial high input current +curr1_crit Critical high input current curr1_crit_alarm Input critical current high alarm curr1_rated_max Maximum rated input current @@ -51,7 +51,7 @@ curr2_label "iout1" curr2_input Measured output current curr2_max Maximum output current curr2_max_alarm Output maximum current high alarm -curr2_crit Critial high output current +curr2_crit Critical high output current curr2_crit_alarm Output critical current high alarm curr2_rated_max Maximum rated output current diff --git a/Documentation/hwmon/dell-smm-hwmon.rst b/Documentation/hwmon/dell-smm-hwmon.rst index 5a4edb6565cf95..3e4e2d916ac523 100644 --- a/Documentation/hwmon/dell-smm-hwmon.rst +++ b/Documentation/hwmon/dell-smm-hwmon.rst @@ -38,7 +38,7 @@ fan[1-4]_min RO Minimal Fan speed in RPM fan[1-4]_max RO Maximal Fan speed in RPM fan[1-4]_target RO Expected Fan speed in RPM pwm[1-4] RW Control the fan PWM duty-cycle. -pwm1_enable WO Enable or disable automatic BIOS fan +pwm[1-4]_enable RW/WO Enable or disable automatic BIOS fan control (not supported on all laptops, see below for details). temp[1-10]_input RO Temperature reading in milli-degrees @@ -49,26 +49,40 @@ temp[1-10]_label RO Temperature sensor label. Due to the nature of the SMM interface, each pwmX attribute controls fan number X. -Disabling automatic BIOS fan control ------------------------------------- - -On some laptops the BIOS automatically sets fan speed every few -seconds. Therefore the fan speed set by mean of this driver is quickly -overwritten. - -There is experimental support for disabling automatic BIOS fan -control, at least on laptops where the corresponding SMM command is -known, by writing the value ``1`` in the attribute ``pwm1_enable`` -(writing ``2`` enables automatic BIOS control again). Even if you have -more than one fan, all of them are set to either enabled or disabled -automatic fan control at the same time and, notwithstanding the name, -``pwm1_enable`` sets automatic control for all fans. - -If ``pwm1_enable`` is not available, then it means that SMM codes for -enabling and disabling automatic BIOS fan control are not whitelisted -for your hardware. It is possible that codes that work for other -laptops actually work for yours as well, or that you have to discover -new codes. +Enabling/Disabling automatic BIOS fan control +--------------------------------------------- + +There exist two methods for enabling/disabling automatic BIOS fan control: + +1. Separate SMM commands to enable/disable automatic BIOS fan control for all fans. + +2. A special fan state that enables automatic BIOS fan control for a individual fan. + +The driver cannot reliably detect what method should be used on a given +device, so instead the following heuristic is used: + +- use fan state 3 for enabling BIOS fan control if the maximum fan state + setable by the user is smaller than 3 (default setting). + +- use separate SMM commands if device is whitelisted to support them. + +When using the first method, each fan will have a standard ``pwmX_enable`` +sysfs attribute. Writing ``1`` into this attribute will disable automatic +BIOS fan control for the associated fan and set it to maximum speed. Enabling +BIOS fan control again can be achieved by writing ``2`` into this attribute. +Reading this sysfs attributes returns the current setting as reported by +the underlying hardware. + +When using the second method however, only the ``pwm1_enable`` sysfs attribute +will be available to enable/disable automatic BIOS fan control globaly for all +fans available on a given device. Additionally, this sysfs attribute is write-only +as there exists no SMM command for reading the current fan control setting. + +If no ``pwmX_enable`` attributes are available, then it means that the driver +cannot use the first method and the SMM codes for enabling and disabling automatic +BIOS fan control are not whitelisted for your device. It is possible that codes +that work for other laptops actually work for yours as well, or that you have to +discover new codes. Check the list ``i8k_whitelist_fan_control`` in file ``drivers/hwmon/dell-smm-hwmon.c`` in the kernel tree: as a first diff --git a/Documentation/hwmon/gpd-fan.rst b/Documentation/hwmon/gpd-fan.rst new file mode 100644 index 00000000000000..0b56b70e6264dd --- /dev/null +++ b/Documentation/hwmon/gpd-fan.rst @@ -0,0 +1,78 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +Kernel driver gpd-fan +========================= + +Author: + - Cryolitia PukNgae + +Description +------------ + +Handheld devices from Shenzhen GPD Technology Co., Ltd. provide fan readings +and fan control through their embedded controllers. + +Supported devices +----------------- + +Currently the driver supports the following handhelds: + + - GPD Win Mini (7840U) + - GPD Win Mini (8840U) + - GPD Win Mini (HX370) + - GPD Pocket 4 + - GPD Duo + - GPD Win Max 2 (6800U) + - GPD Win Max 2 2023 (7840U) + - GPD Win Max 2 2024 (8840U) + - GPD Win Max 2 2025 (HX370) + - GPD Win 4 (6800U) + - GPD Win 4 (7840U) + +Module parameters +----------------- + +gpd_fan_board + Force specific which module quirk should be used. + Use it like "gpd_fan_board=wm2". + + - wm2 + - GPD Win 4 (7840U) + - GPD Win Max 2 (6800U) + - GPD Win Max 2 2023 (7840U) + - GPD Win Max 2 2024 (8840U) + - GPD Win Max 2 2025 (HX370) + - win4 + - GPD Win 4 (6800U) + - win_mini + - GPD Win Mini (7840U) + - GPD Win Mini (8840U) + - GPD Win Mini (HX370) + - GPD Pocket 4 + - GPD Duo + +Sysfs entries +------------- + +The following attributes are supported: + +fan1_input + Read Only. Reads current fan RPM. + +pwm1_enable + Read/Write. Enable manual fan control. Write "0" to disable control and run + at full speed. Write "1" to set to manual, write "2" to let the EC control + decide fan speed. Read this attribute to see current status. + + NB：In consideration of the safety of the device, when setting to manual mode, + the pwm speed will be set to the maximum value (255) by default. You can set + a different value by writing pwm1 later. + +pwm1 + Read/Write. Read this attribute to see current duty cycle in the range + [0-255]. When pwm1_enable is set to "1" (manual) write any value in the + range [0-255] to set fan speed. + + NB: Many boards (except listed under wm2 above) don't support reading the + current pwm value in auto mode. That will just return EOPNOTSUPP. In manual + mode it will always return the real value. diff --git a/Documentation/hwmon/hwmon-kernel-api.rst b/Documentation/hwmon/hwmon-kernel-api.rst index e47fc757e63ed2..1d7f1397a82744 100644 --- a/Documentation/hwmon/hwmon-kernel-api.rst +++ b/Documentation/hwmon/hwmon-kernel-api.rst @@ -42,6 +42,9 @@ register/unregister functions:: char *devm_hwmon_sanitize_name(struct device *dev, const char *name); + void hwmon_lock(struct device *dev); + void hwmon_unlock(struct device *dev); + hwmon_device_register_with_info registers a hardware monitoring device. It creates the standard sysfs attributes in the hardware monitoring core, letting the driver focus on reading from and writing to the chip instead @@ -79,6 +82,13 @@ devm_hwmon_sanitize_name is the resource managed version of hwmon_sanitize_name; the memory will be freed automatically on device removal. +When using ``[devm_]hwmon_device_register_with_info()`` to register the +hardware monitoring device, accesses using the associated access functions +are serialised by the hardware monitoring core. If a driver needs locking +for other functions such as interrupt handlers or for attributes which are +fully implemented in the driver, hwmon_lock() and hwmon_unlock() can be used +to ensure that calls to those functions are serialized. + Using devm_hwmon_device_register_with_info() -------------------------------------------- @@ -159,6 +169,7 @@ It contains following fields: hwmon_curr Current sensor hwmon_power Power sensor hwmon_energy Energy sensor + hwmon_energy64 Energy sensor, reported as 64-bit signed value hwmon_humidity Humidity sensor hwmon_fan Fan speed sensor hwmon_pwm PWM control @@ -288,6 +299,8 @@ Parameters: The sensor channel number. val: Pointer to attribute value. + For hwmon_energy64, `'val`' is passed as `long *` but needs + a typecast to `s64 *`. Return value: 0 on success, a negative error number otherwise. diff --git a/Documentation/hwmon/ina238.rst b/Documentation/hwmon/ina238.rst index 9a24da4786a43f..43950d1ec551f7 100644 --- a/Documentation/hwmon/ina238.rst +++ b/Documentation/hwmon/ina238.rst @@ -5,6 +5,24 @@ Kernel driver ina238 Supported chips: + * Texas Instruments INA228 + + Prefix: 'ina228' + + Addresses: I2C 0x40 - 0x4f + + Datasheet: + https://www.ti.com/lit/gpn/ina228 + + * Texas Instruments INA237 + + Prefix: 'ina237' + + Addresses: I2C 0x40 - 0x4f + + Datasheet: + https://www.ti.com/lit/gpn/ina237 + * Texas Instruments INA238 Prefix: 'ina238' @@ -14,6 +32,16 @@ Supported chips: Datasheet: https://www.ti.com/lit/gpn/ina238 + * Texas Instruments INA700 + + Datasheet: + https://www.ti.com/product/ina700 + + * Texas Instruments INA780 + + Datasheet: + https://www.ti.com/product/ina780a + * Silergy SQ52206 Prefix: 'SQ52206' @@ -29,10 +57,20 @@ The INA238 is a current shunt, power and temperature monitor with an I2C interface. It includes a number of programmable functions including alerts, conversion rate, sample averaging and selectable shunt voltage accuracy. -The shunt value in micro-ohms can be set via platform data or device tree at -compile-time or via the shunt_resistor attribute in sysfs at run-time. Please -refer to the Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml for bindings -if the device tree is used. +The shunt value in micro-ohms can be set via device properties, either from +platform code or from device tree data. Please refer to +Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml for bindings if +device tree is used. + +INA237 is a functionally equivalent variant of INA238 with slightly +different accuracy. INA228 is another variant of INA238 with higher ADC +resolution. This chip also reports the energy. + +INA700 and INA780 are variants of the chip series with built-in shunt resistor. +They also report the energy. + +SQ52206 is a mostly compatible chip from Sylergy. It reports the energy +as well as the peak power consumption. Sysfs entries ------------- @@ -53,19 +91,19 @@ in1_max_alarm Maximum shunt voltage alarm power1_input Power measurement (uW) power1_max Maximum power threshold (uW) power1_max_alarm Maximum power alarm +power1_input_highest Peak Power (uW) + (SQ52206 only) curr1_input Current measurement (mA) +curr1_min Minimum current threshold (mA) +curr1_min_alarm Minimum current alarm +curr1_max Maximum current threshold (mA) +curr1_max_alarm Maximum current alarm + +energy1_input Energy measurement (uJ) + (SQ52206, INA237, and INA780 only) temp1_input Die temperature measurement (mC) temp1_max Maximum die temperature threshold (mC) temp1_max_alarm Maximum die temperature alarm ======================= ======================================================= - -Additional sysfs entries for sq52206 ------------------------------------- - -======================= ======================================================= -energy1_input Energy measurement (uJ) - -power1_input_highest Peak Power (uW) -======================= ======================================================= diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst index d292a86ac5da90..51a5bdf75b0865 100644 --- a/Documentation/hwmon/index.rst +++ b/Documentation/hwmon/index.rst @@ -82,6 +82,7 @@ Hardware Monitoring Kernel Drivers gigabyte_waterforce gsc-hwmon gl518sm + gpd-fan gxp-fan-ctrl hih6130 hp-wmi-sensors @@ -173,8 +174,10 @@ Hardware Monitoring Kernel Drivers menf21bmc mlxreg-fan mp2856 + mp2869 mp2888 mp2891 + mp29502 mp2975 mp2993 mp5023 @@ -211,6 +214,7 @@ Hardware Monitoring Kernel Drivers q54sj108a2 qnap-mcu-hwmon raspberrypi-hwmon + sa67 sbrmi sbtsi_temp sch5627 diff --git a/Documentation/hwmon/isl68137.rst b/Documentation/hwmon/isl68137.rst index 0e71b22047f897..5bc029c98383d3 100644 --- a/Documentation/hwmon/isl68137.rst +++ b/Documentation/hwmon/isl68137.rst @@ -374,6 +374,26 @@ Supported chips: Publicly available (after August 2020 launch) at the Renesas website + * Renesas RAA228244 + + Prefix: 'raa228244' + + Addresses scanned: - + + Datasheet: + + Provided by Renesas upon request and NDA + + * Renesas RAA228246 + + Prefix: 'raa228246' + + Addresses scanned: - + + Datasheet: + + Provided by Renesas upon request and NDA + * Renesas RAA229001 Prefix: 'raa229001' diff --git a/Documentation/hwmon/lm75.rst b/Documentation/hwmon/lm75.rst index c6a54bbca3c51c..908b3a9df06e82 100644 --- a/Documentation/hwmon/lm75.rst +++ b/Documentation/hwmon/lm75.rst @@ -121,9 +121,9 @@ Supported chips: https://www.ti.com/product/TMP1075 - * NXP LM75B, P3T1755, PCT2075 + * NXP LM75B, P3T1750, P3T1755, PCT2075 - Prefix: 'lm75b', 'p3t1755', 'pct2075' + Prefix: 'lm75b', 'p3t1750', 'p3t1755', 'pct2075' Addresses scanned: none @@ -131,6 +131,8 @@ Supported chips: https://www.nxp.com/docs/en/data-sheet/LM75B.pdf + https://www.nxp.com/docs/en/data-sheet/P3T1750DP.pdf + https://www.nxp.com/docs/en/data-sheet/P3T1755.pdf https://www.nxp.com/docs/en/data-sheet/PCT2075.pdf diff --git a/Documentation/hwmon/mp2869.rst b/Documentation/hwmon/mp2869.rst new file mode 100644 index 00000000000000..2d9d65fc86b6a1 --- /dev/null +++ b/Documentation/hwmon/mp2869.rst @@ -0,0 +1,175 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver mp2869 +==================== + +Supported chips: + + * MPS mp2869 + + Prefix: 'mp2869' + + * MPS mp29608 + + Prefix: 'mp29608' + + * MPS mp29612 + + Prefix: 'mp29612' + + * MPS mp29816 + + Prefix: 'mp29816' + +Author: + + Wensheng Wang + +Description +----------- + +This driver implements support for Monolithic Power Systems, Inc. (MPS) +MP2869 Dual Loop Digital Multi-phase Controller. + +Device compliant with: + +- PMBus rev 1.3 interface. + +The driver exports the following attributes via the 'sysfs' files +for input voltage: + +**in1_input** + +**in1_label** + +**in1_crit** + +**in1_crit_alarm** + +**in1_lcrit** + +**in1_lcrit_alarm** + +**in1_min** + +**in1_min_alarm** + +The driver provides the following attributes for output voltage: + +**in2_input** + +**in2_label** + +**in2_crit** + +**in2_crit_alarm** + +**in2_lcrit** + +**in2_lcrit_alarm** + +**in3_input** + +**in3_label** + +**in3_crit** + +**in3_crit_alarm** + +**in3_lcrit** + +**in3_lcrit_alarm** + +The driver provides the following attributes for input current: + +**curr1_input** + +**curr1_label** + +**curr2_input** + +**curr2_label** + +The driver provides the following attributes for output current: + +**curr3_input** + +**curr3_label** + +**curr3_crit** + +**curr3_crit_alarm** + +**curr3_max** + +**curr3_max_alarm** + +**curr4_input** + +**curr4_label** + +**curr4_crit** + +**curr4_crit_alarm** + +**curr4_max** + +**curr4_max_alarm** + +The driver provides the following attributes for input power: + +**power1_input** + +**power1_label** + +**power2_input** + +**power2_label** + +The driver provides the following attributes for output power: + +**power3_input** + +**power3_label** + +**power3_input** + +**power3_label** + +**power3_max** + +**power3_max_alarm** + +**power4_input** + +**power4_label** + +**power4_input** + +**power4_label** + +**power4_max** + +**power4_max_alarm** + +The driver provides the following attributes for temperature: + +**temp1_input** + +**temp1_crit** + +**temp1_crit_alarm** + +**temp1_max** + +**temp1_max_alarm** + +**temp2_input** + +**temp2_crit** + +**temp2_crit_alarm** + +**temp2_max** + +**temp2_max_alarm** diff --git a/Documentation/hwmon/mp29502.rst b/Documentation/hwmon/mp29502.rst new file mode 100644 index 00000000000000..893e741a6b71cd --- /dev/null +++ b/Documentation/hwmon/mp29502.rst @@ -0,0 +1,93 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Kernel driver mp29502 +===================== + +Supported chips: + + * MPS mp29502 + + Prefix: 'mp29502' + +Author: + + Wensheng Wang + +Description +----------- + +This driver implements support for Monolithic Power Systems, Inc. (MPS) +MP29502 Digital Multi-phase Controller. + +Device compliant with: + +- PMBus rev 1.3 interface. + +The driver exports the following attributes via the 'sysfs' files +for input voltage: + +**in1_input** + +**in1_label** + +**in1_crit** + +**in1_crit_alarm** + +The driver provides the following attributes for output voltage: + +**in2_input** + +**in2_label** + +**in2_crit** + +**in2_crit_alarm** + +**in2_lcrit** + +**in2_lcrit_alarm** + +The driver provides the following attributes for input current: + +**curr1_input** + +**curr1_label** + +The driver provides the following attributes for output current: + +**curr2_input** + +**curr2_label** + +**curr2_crit** + +**curr2_crit_alarm** + +**curr2_max** + +**curr2_max_alarm** + +The driver provides the following attributes for input power: + +**power1_input** + +**power1_label** + +The driver provides the following attributes for output power: + +**power2_input** + +**power2_label** + +The driver provides the following attributes for temperature: + +**temp1_input** + +**temp1_crit** + +**temp1_crit_alarm** + +**temp1_max** + +**temp1_max_alarm** diff --git a/Documentation/hwmon/mp5990.rst b/Documentation/hwmon/mp5990.rst index 6f2f0c099d449d..7fd536757ff2b2 100644 --- a/Documentation/hwmon/mp5990.rst +++ b/Documentation/hwmon/mp5990.rst @@ -9,9 +9,13 @@ Supported chips: Prefix: 'mp5990' - * Datasheet + Datasheet: Publicly available at the MPS website: https://www.monolithicpower.com/en/mp5990.html - Publicly available at the MPS website : https://www.monolithicpower.com/en/mp5990.html + * MPS MP5998 + + Prefix: 'mp5998' + + Datasheet: Not publicly available Author: @@ -21,7 +25,7 @@ Description ----------- This driver implements support for Monolithic Power Systems, Inc. (MPS) -MP5990 Hot-Swap Controller. +MP5990 and MP5998 Hot-Swap Controller. Device compliant with: @@ -53,7 +57,7 @@ The driver provides the following attributes for output voltage: **in2_alarm** -The driver provides the following attributes for output current: +The driver provides the following attributes for current: **curr1_input** @@ -63,6 +67,14 @@ The driver provides the following attributes for output current: **curr1_max** +**curr2_input** + +**curr2_label** + +**curr2_max** + +**curr2_max_alarm** + The driver provides the following attributes for input power: **power1_input** @@ -71,6 +83,16 @@ The driver provides the following attributes for input power: **power1_alarm** +The driver provides the following attributes for output power: + +**power2_input** + +**power2_label** + +**power2_max** + +**power2_max_alarm** + The driver provides the following attributes for temperature: **temp1_input** diff --git a/Documentation/hwmon/sa67.rst b/Documentation/hwmon/sa67.rst new file mode 100644 index 00000000000000..029c7c169b7fd2 --- /dev/null +++ b/Documentation/hwmon/sa67.rst @@ -0,0 +1,41 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +Kernel driver sa67mcu +===================== + +Supported chips: + + * Kontron sa67mcu + + Prefix: 'sa67mcu' + + Datasheet: not available + +Authors: Michael Walle + +Description +----------- + +The sa67mcu is a board management controller which also exposes a hardware +monitoring controller. + +The controller has two voltage and one temperature sensor. The values are +hold in two 8 bit registers to form one 16 bit value. Reading the lower byte +will also capture the high byte to make the access atomic. The unit of the +volatge sensors are 1mV and the unit of the temperature sensor is 0.1degC. + +Sysfs entries +------------- + +The following attributes are supported. + +======================= ======================================================== +in0_label "VDDIN" +in0_input Measured VDDIN voltage. + +in1_label "VDD_RTC" +in1_input Measured VDD_RTC voltage. + +temp1_input MCU temperature. Roughly the board temperature. +======================= ======================================================== + diff --git a/Documentation/hwmon/sht21.rst b/Documentation/hwmon/sht21.rst index 1bccc8e8aac8d3..d20e8a460ba6c7 100644 --- a/Documentation/hwmon/sht21.rst +++ b/Documentation/hwmon/sht21.rst @@ -3,6 +3,16 @@ Kernel driver sht21 Supported chips: + * Sensirion SHT20 + + Prefix: 'sht20' + + Addresses scanned: none + + Datasheet: Publicly available at the Sensirion website + + https://www.sensirion.com/file/datasheet_sht20 + * Sensirion SHT21 Prefix: 'sht21' @@ -13,8 +23,6 @@ Supported chips: https://www.sensirion.com/file/datasheet_sht21 - - * Sensirion SHT25 Prefix: 'sht25' @@ -25,8 +33,6 @@ Supported chips: https://www.sensirion.com/file/datasheet_sht25 - - Author: Urs Fleisch @@ -47,13 +53,11 @@ in the board setup code. sysfs-Interface --------------- -temp1_input - - temperature input - -humidity1_input - - humidity input -eic - - Electronic Identification Code +=================== ============================================================ +temp1_input Temperature input +humidity1_input Humidity input +eic Electronic Identification Code +=================== ============================================================ Notes ----- diff --git a/Documentation/i2c/busses/i2c-i801.rst b/Documentation/i2c/busses/i2c-i801.rst index 47e8ac5b7099f7..36c563ad3f068f 100644 --- a/Documentation/i2c/busses/i2c-i801.rst +++ b/Documentation/i2c/busses/i2c-i801.rst @@ -50,6 +50,7 @@ Supported adapters: * Intel Birch Stream (SOC) * Intel Arrow Lake (SOC) * Intel Panther Lake (SOC) + * Intel Wildcat Lake (SOC) Datasheets: Publicly available at the Intel website diff --git a/Documentation/iio/ad3552r.rst b/Documentation/iio/ad3552r.rst index f5d59e4e86c7ec..4274e35f503d9f 100644 --- a/Documentation/iio/ad3552r.rst +++ b/Documentation/iio/ad3552r.rst @@ -64,7 +64,8 @@ specific debugfs path ``/sys/kernel/debug/iio/iio:deviceX``. Usage examples -------------- -. code-block:: bash +.. code-block:: bash + root:/sys/bus/iio/devices/iio:device0# cat data_source normal root:/sys/bus/iio/devices/iio:device0# echo -n ramp-16bit > data_source diff --git a/Documentation/iio/ade9000.rst b/Documentation/iio/ade9000.rst new file mode 100644 index 00000000000000..43d4b8dc1cb72c --- /dev/null +++ b/Documentation/iio/ade9000.rst @@ -0,0 +1,268 @@ +.. SPDX-License-Identifier: GPL-2.0 + +=============== +ADE9000 driver +=============== + +This driver supports Analog Device's ADE9000 energy measurement IC on SPI bus. + +1. Supported devices +==================== + +* `ADE9000 `_ + +The ADE9000 is a highly accurate, fully integrated, multiphase energy and power +quality monitoring device. Superior analog performance and a digital signal +processing (DSP) core enable accurate energy monitoring over a wide dynamic +range. An integrated high end reference ensures low drift over temperature +with a combined drift of less than ±25 ppm/°C maximum for the entire channel +including a programmable gain amplifier (PGA) and an analog-to-digital +converter (ADC). + +2. Device attributes +==================== + +Power and energy measurements are provided for voltage, current, active power, +reactive power, apparent power, and power factor across three phases. + +Each IIO device has a device folder under ``/sys/bus/iio/devices/iio:deviceX``, +where X is the IIO index of the device. Under these folders reside a set of +device files, depending on the characteristics and features of the hardware +device in question. These files are consistently generalized and documented in +the IIO ABI documentation. + +The following tables show the ADE9000 related device files, found in the +specific device folder path ``/sys/bus/iio/devices/iio:deviceX``. + ++---------------------------------------------------+----------------------------------------------------------+ +| Current measurement related device files | Description | ++---------------------------------------------------+----------------------------------------------------------+ +| in_current[0-2]_raw | Raw current measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_current[0-2]_scale | Scale for current channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_current[0-2]_calibscale | Calibration gain for current channels (AIGAIN reg). | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altcurrent[0-2]_rms_raw | RMS current measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altcurrent[0-2]_rms_scale | Scale for RMS current channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altcurrent[0-2]_rms_calibbias | RMS offset correction for current channels (IRMSOS reg). | ++---------------------------------------------------+----------------------------------------------------------+ + ++---------------------------------------------------+----------------------------------------------------------+ +| Voltage measurement related device files | Description | ++---------------------------------------------------+----------------------------------------------------------+ +| in_voltage[0-2]_raw | Raw voltage measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_voltage[0-2]_scale | Scale for voltage channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_voltage[0-2]_calibscale | Calibration gain for voltage channels (AVGAIN reg). | ++---------------------------------------------------+----------------------------------------------------------+ +| in_voltage[0-2]_frequency | Measured line frequency from instantaneous voltage. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_raw | RMS voltage measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_scale | Scale for RMS voltage channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_calibbias | RMS offset correction for voltage channels (VRMSOS reg). | ++---------------------------------------------------+----------------------------------------------------------+ + ++---------------------------------------------------+----------------------------------------------------------+ +| Power measurement related device files | Description | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_active_raw | Active power measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_active_scale | Scale for active power channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_active_calibbias | Calibration offset for active power (xWATTOS regs). | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_active_calibscale | Calibration gain for active power (APGAIN reg). | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_reactive_raw | Reactive power measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_reactive_scale | Scale for reactive power channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_reactive_calibbias | Calibration offset for reactive power (xVAROS regs). | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_apparent_raw | Apparent power measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_apparent_scale | Scale for apparent power channels. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_power[0-2]_powerfactor | Power factor for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ + ++---------------------------------------------------+----------------------------------------------------------+ +| Energy measurement related device files | Description | ++---------------------------------------------------+----------------------------------------------------------+ +| in_energy[0-2]_active_raw | Active energy measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_energy[0-2]_reactive_raw | Reactive energy measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ +| in_energy[0-2]_apparent_raw | Apparent energy measurement for phases A, B, C. | ++---------------------------------------------------+----------------------------------------------------------+ + ++------------------------------+------------------------------------------------------------------+ +| Shared device attributes | Description | ++------------------------------+------------------------------------------------------------------+ +| name | Name of the IIO device. | ++------------------------------+------------------------------------------------------------------+ +| filter_type | Waveform buffer filter type (sinc4, sinc4+lp). | ++------------------------------+------------------------------------------------------------------+ +| filter_type_available | Available filter types for waveform buffer. | ++------------------------------+------------------------------------------------------------------+ + +3. Calibration and scaling +=========================== + +The ADE9000 provides multiple levels of gain and offset correction: + +**Calibration Gain (per-channel)** + Fine-tuning calibration gains applied in the digital domain for each channel type. + Controlled via ``calibscale`` attributes (AIGAIN, AVGAIN, APGAIN registers). + +**Calibration Bias (per-channel)** + Hardware calibration offsets applied by the device internally: + + - Power measurements: Controlled via ``calibbias`` attributes for power channels (xWATTOS, xVAROS registers). + - RMS measurements: Controlled via ``calibbias`` attributes for RMS channels (IRMSOS, VRMSOS registers). + + These are internal chip calibrations, not userspace-applied offsets. + +4. Event attributes +=================== + +The ADE9000 provides various interrupts that are mapped to IIO events. +Event functionality is only available if the corresponding interrupts are +connected in the device tree. + ++---------------------------------------------------+----------------------------------------------------------+ +| IIO Event Attribute | ADE9000 Datasheet Equivalent | ++---------------------------------------------------+----------------------------------------------------------+ +| in_voltage[0-2]_thresh_either_en | Zero crossing detection interrupt (ZXVx) | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_thresh_rising_en | RMS swell detection interrupt (SWELLx) | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_thresh_rising_value | RMS swell threshold (SWELL_LVL register) | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_thresh_falling_en | RMS sag/dip detection interrupt (DIPx) | ++---------------------------------------------------+----------------------------------------------------------+ +| in_altvoltage[0-2]_rms_thresh_falling_value | RMS sag/dip threshold (DIP_LVL register) | ++---------------------------------------------------+----------------------------------------------------------+ +| in_current[0-2]_thresh_either_en | Current zero crossing detection interrupt (ZXIx) | ++---------------------------------------------------+----------------------------------------------------------+ + +Event directions: + +- ``rising``: Upper threshold crossing (swell detection) +- ``falling``: Lower threshold crossing (sag/dip detection) +- ``either``: Any threshold crossing (zero crossing detection) +- ``none``: Timeout or non-directional events + +**Note**: Event attributes are only available if the corresponding interrupts +(irq0, irq1, dready) are specified in the device tree. The driver works without +interrupts but with reduced functionality. + +5. Device buffers +================= + +This driver supports IIO buffers for waveform capture. Buffer functionality +requires the dready interrupt to be connected. + +The device supports capturing voltage and current waveforms for power quality +analysis. The waveform buffer can be configured to capture data from different +channel combinations. + +Supported channel combinations for buffered capture: + +- Phase A: voltage and current (IA + VA) +- Phase B: voltage and current (IB + VB) +- Phase C: voltage and current (IC + VC) +- All phases: all voltage and current channels +- Individual channels: IA, VA, IB, VB, IC, VC + +Usage examples +-------------- + +Enable waveform capture for Phase A: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> echo 1 > scan_elements/in_current0_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > scan_elements/in_voltage0_en + +Set buffer length and enable: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> echo 100 > buffer/length + root:/sys/bus/iio/devices/iio:device0> echo 1 > buffer/enable + +6. Clock output +=============== + +The ADE9000 can provide a clock output via the CLKOUT pin when using an external +crystal/clock source. This feature is enabled by specifying ``#clock-cells = <0>`` +in the device tree. The output clock will be registered as "clkout" and can be +referenced by other devices. + +7. Usage examples +================= + +Show device name: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat name + ade9000 + +Read voltage measurements: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat in_voltage0_raw + 12345 + root:/sys/bus/iio/devices/iio:device0> cat in_voltage0_scale + 0.000030517 + +- Phase A voltage = in_voltage0_raw * in_voltage0_scale = 0.3769 V + +Read power measurements: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat in_power0_active_raw + 5678 + root:/sys/bus/iio/devices/iio:device0> cat in_power0_scale + 0.000244140 + +- Phase A active power = in_power0_active_raw * in_power0_scale = 1.386 W + +Configure calibration gains: + +.. code-block:: bash + + # Set current channel 0 calibration gain + root:/sys/bus/iio/devices/iio:device0> echo 0x800000 > in_current0_calibscale + # Set voltage channel 0 calibration gain + root:/sys/bus/iio/devices/iio:device0> echo 0x7FFFFF > in_voltage0_calibscale + +Configure RMS voltage event thresholds (requires interrupts): + +.. code-block:: bash + + # Set RMS sag detection threshold + root:/sys/bus/iio/devices/iio:device0> echo 180000 > events/in_altvoltage0_rms_thresh_falling_value + # Enable RMS sag detection + root:/sys/bus/iio/devices/iio:device0> echo 1 > events/in_altvoltage0_rms_thresh_falling_en + + # Set RMS swell detection threshold + root:/sys/bus/iio/devices/iio:device0> echo 260000 > events/in_altvoltage0_rms_thresh_rising_value + # Enable RMS swell detection + root:/sys/bus/iio/devices/iio:device0> echo 1 > events/in_altvoltage0_rms_thresh_rising_en + +8. IIO Interfacing Tools +======================== + +See ``Documentation/iio/iio_tools.rst`` for the description of the available IIO +interfacing tools. diff --git a/Documentation/iio/adxl345.rst b/Documentation/iio/adxl345.rst new file mode 100644 index 00000000000000..afdb35f8b72e78 --- /dev/null +++ b/Documentation/iio/adxl345.rst @@ -0,0 +1,443 @@ +.. SPDX-License-Identifier: GPL-2.0 + +=============== +ADXL345 driver +=============== + +This driver supports Analog Device's ADXL345/375 on SPI/I2C bus. + +1. Supported Devices +==================== + +* `ADXL345 `_ +* `ADXL375 `_ + +The ADXL345 is a generic purpose low power, 3-axis accelerometer with selectable +measurement ranges. The ADXL345 supports the ±2 g, ±4 g, ±8 g, and ±16 g ranges. + +2. Device Attributes +==================== + +Each IIO device, has a device folder under ``/sys/bus/iio/devices/iio:deviceX``, +where X is the IIO index of the device. Under these folders reside a set of +device files, depending on the characteristics and features of the hardware +device in questions. These files are consistently generalized and documented in +the IIO ABI documentation. + +The following table shows the ADXL345 related device files, found in the +specific device folder path ``/sys/bus/iio/devices/iio:deviceX``. + ++-------------------------------------------+----------------------------------------------------------+ +| 3-Axis Accelerometer related device files | Description | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_sampling_frequency | Currently selected sample rate. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_sampling_frequency_available | Available sampling frequency configurations. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_scale | Scale/range for the accelerometer channels. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_scale_available | Available scale ranges for the accelerometer channel. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_x_calibbias | Calibration offset for the X-axis accelerometer channel. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_x_raw | Raw X-axis accelerometer channel value. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_y_calibbias | y-axis acceleration offset correction | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_y_raw | Raw Y-axis accelerometer channel value. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_z_calibbias | Calibration offset for the Z-axis accelerometer channel. | ++-------------------------------------------+----------------------------------------------------------+ +| in_accel_z_raw | Raw Z-axis accelerometer channel value. | ++-------------------------------------------+----------------------------------------------------------+ + +Channel Processed Values +------------------------- + +A channel value can be read from its _raw attribute. The value returned is the +raw value as reported by the devices. To get the processed value of the channel, +apply the following formula: + +.. code-block:: bash + + processed value = (_raw + _offset) * _scale + +Where _offset and _scale are device attributes. If no _offset attribute is +present, simply assume its value is 0. + ++-------------------------------------+---------------------------+ +| Channel type | Measurement unit | ++-------------------------------------+---------------------------+ +| Acceleration on X, Y, and Z axis | Meters per second squared | ++-------------------------------------+---------------------------+ + +Sensor Events +------------- + +Specific IIO events are triggered by their corresponding interrupts. The sensor +driver supports either none or a single active interrupt (INT) line, selectable +from the two available options: INT1 or INT2. The active INT line should be +specified in the device tree. If no INT line is configured, the sensor defaults +to FIFO bypass mode, where event detection is disabled and only X, Y, and Z axis +measurements are available. + +The table below lists the ADXL345-related device files located in the +device-specific path: ``/sys/bus/iio/devices/iio:deviceX/events``. +Note that activity and inactivity detection are DC-coupled by default; +therefore, only the AC-coupled activity and inactivity events are explicitly +listed. + ++---------------------------------------------+---------------------------------------------+ +| Event handle | Description | ++---------------------------------------------+---------------------------------------------+ +| in_accel_gesture_doubletap_en | Enable double tap detection on all axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_gesture_doubletap_reset_timeout | Double tap window in [us] | ++---------------------------------------------+---------------------------------------------+ +| in_accel_gesture_doubletap_tap2_min_delay | Double tap latent in [us] | ++---------------------------------------------+---------------------------------------------+ +| in_accel_gesture_singletap_timeout | Single tap duration in [us] | ++---------------------------------------------+---------------------------------------------+ +| in_accel_gesture_singletap_value | Single tap threshold value in 62.5/LSB | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_falling_period | Inactivity time in seconds | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_falling_value | Inactivity threshold value in 62.5/LSB | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_adaptive_rising_en | Enable AC coupled activity on X axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_adaptive_falling_period | AC coupled inactivity time in seconds | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_adaptive_falling_value | AC coupled inactivity threshold in 62.5/LSB | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_adaptive_rising_value | AC coupled activity threshold in 62.5/LSB | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_rising_en | Enable activity detection on X axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_mag_rising_value | Activity threshold value in 62.5/LSB | ++---------------------------------------------+---------------------------------------------+ +| in_accel_x_gesture_singletap_en | Enable single tap detection on X axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_x&y&z_mag_falling_en | Enable inactivity detection on all axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_x&y&z_mag_adaptive_falling_en | Enable AC coupled inactivity on all axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_y_gesture_singletap_en | Enable single tap detection on Y axis | ++---------------------------------------------+---------------------------------------------+ +| in_accel_z_gesture_singletap_en | Enable single tap detection on Z axis | ++---------------------------------------------+---------------------------------------------+ + +Please refer to the sensor's datasheet for a detailed description of this +functionality. + +Manually setting the **ODR** will cause the driver to estimate default values +for inactivity detection timing, where higher ODR values correspond to longer +default wait times, and lower ODR values to shorter ones. If these defaults do +not meet your application’s needs, you can explicitly configure the inactivity +wait time. Setting this value to 0 will revert to the default behavior. + +When changing the **g range** configuration, the driver attempts to estimate +appropriate activity and inactivity thresholds by scaling the default values +based on the ratio of the previous range to the new one. The resulting threshold +will never be zero and will always fall between 1 and 255, corresponding to up +to 62.5 g/LSB as specified in the datasheet. However, you can override these +estimated thresholds by setting explicit values. + +When **activity** and **inactivity** events are enabled, the driver +automatically manages hysteresis behavior by setting the **link** and +**auto-sleep** bits. The link bit connects the activity and inactivity +functions, so that one follows the other. The auto-sleep function puts the +sensor into sleep mode when inactivity is detected, reducing power consumption +to the sub-12.5 Hz rate. + +The inactivity time is configurable between 1 and 255 seconds. In addition to +inactivity detection, the sensor also supports free-fall detection, which, from +the IIO perspective, is treated as a fall in magnitude across all axes. In +sensor terms, free-fall is defined using an inactivity period ranging from 0.000 +to 1.000 seconds. + +The driver behaves as follows: + +* If the configured inactivity period is 1 second or more, the driver uses the + sensor's inactivity register. This allows the event to be linked with + activity detection, use auto-sleep, and be either AC- or DC-coupled. + +* If the inactivity period is less than 1 second, the event is treated as plain + inactivity or free-fall detection. In this case, auto-sleep and coupling + (AC/DC) are not applied. + +* If an inactivity time of 0 seconds is configured, the driver selects a + heuristically determined default period (greater than 1 second) to optimize + power consumption. This also uses the inactivity register. + +Note: According to the datasheet, the optimal ODR for detecting activity, +or inactivity (or when operating with the free-fall register) should fall within +the range of 12.5 Hz to 400 Hz. The recommended free-fall threshold is between +300 mg and 600 mg (register values 0x05 to 0x09). + +In DC-coupled mode, the current acceleration magnitude is directly compared to +the values in the THRESH_ACT and THRESH_INACT registers to determine activity or +inactivity. In contrast, AC-coupled activity detection uses the acceleration +value at the start of detection as a reference point, and subsequent samples are +compared against this reference. While DC-coupling is the default mode-comparing +live values to fixed thresholds-AC-coupling relies on an internal filter +relative to the configured threshold. + +AC and DC coupling modes are configured separately for activity and inactivity +detection, but only one mode can be active at a time for each. For example, if +AC-coupled activity detection is enabled and then DC-coupled mode is set, only +DC-coupled activity detection will be active. In other words, only the most +recent configuration is applied. + +**Single tap** detection can be configured per the datasheet by setting the +threshold and duration parameters. When only single tap detection is enabled, +the single tap interrupt triggers as soon as the acceleration exceeds the +threshold (marking the start of the duration) and then falls below it, provided +the duration limit is not exceeded. If both single tap and double tap detections +are enabled, the single tap interrupt is triggered only after the double tap +event has been either confirmed or dismissed. + +To configure **double tap** detection, you must also set the window and latency +parameters in microseconds (µs). The latency period begins once the single tap +signal drops below the threshold and acts as a waiting time during which any +spikes are ignored for double tap detection. After the latency period ends, the +detection window starts. If the acceleration rises above the threshold and then +falls below it again within this window, a double tap event is triggered upon +the fall below the threshold. + +Double tap event detection is thoroughly explained in the datasheet. After a +single tap event is detected, a double tap event may follow, provided the signal +meets certain criteria. However, double tap detection can be invalidated for +three reasons: + +* If the **suppress bit** is set, any acceleration spike above the tap + threshold during the tap latency period immediately invalidates the double tap + detection. In other words, no spikes are allowed during latency when the + suppress bit is active. + +* The double tap event is invalid if the acceleration is above the threshold at + the start of the double tap window. + +* Double tap detection is also invalidated if the acceleration duration exceeds + the limit set by the duration register. + +For double tap detection, the same duration applies as for single tap: the +acceleration must rise above the threshold and then fall below it within the +specified duration. Note that the suppress bit is typically enabled when double +tap detection is active. + +Usage Examples +-------------- + +Show device name: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat name + adxl345 + +Show accelerometer channels value: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat in_accel_x_raw + -1 + root:/sys/bus/iio/devices/iio:device0> cat in_accel_y_raw + 2 + root:/sys/bus/iio/devices/iio:device0> cat in_accel_z_raw + -253 + +Set calibration offset for accelerometer channels: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat in_accel_x_calibbias + 0 + + root:/sys/bus/iio/devices/iio:device0> echo 50 > in_accel_x_calibbias + root:/sys/bus/iio/devices/iio:device0> cat in_accel_x_calibbias + 50 + +Given the 13-bit full resolution, the available ranges are calculated by the +following formula: + +.. code-block:: bash + + (g * 2 * 9.80665) / (2^(resolution) - 1) * 100; for g := 2|4|8|16 + +Scale range configuration: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat ./in_accel_scale + 0.478899 + root:/sys/bus/iio/devices/iio:device0> cat ./in_accel_scale_available + 0.478899 0.957798 1.915595 3.831190 + + root:/sys/bus/iio/devices/iio:device0> echo 1.915595 > ./in_accel_scale + root:/sys/bus/iio/devices/iio:device0> cat ./in_accel_scale + 1.915595 + +Set output data rate (ODR): + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> cat ./in_accel_sampling_frequency + 200.000000 + + root:/sys/bus/iio/devices/iio:device0> cat ./in_accel_sampling_frequency_available + 0.097000 0.195000 0.390000 0.781000 1.562000 3.125000 6.250000 12.500000 25.000000 50.000000 100.000000 200.000000 400.000000 800.000000 1600.000000 3200.000000 + + root:/sys/bus/iio/devices/iio:device0> echo 1.562000 > ./in_accel_sampling_frequency + root:/sys/bus/iio/devices/iio:device0> cat ./in_accel_sampling_frequency + 1.562000 + +Configure one or several events: + +.. code-block:: bash + + root:> cd /sys/bus/iio/devices/iio:device0 + + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./buffer0/in_accel_x_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./buffer0/in_accel_y_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./buffer0/in_accel_z_en + + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./scan_elements/in_accel_x_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./scan_elements/in_accel_y_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./scan_elements/in_accel_z_en + + root:/sys/bus/iio/devices/iio:device0> echo 14 > ./in_accel_x_calibbias + root:/sys/bus/iio/devices/iio:device0> echo 2 > ./in_accel_y_calibbias + root:/sys/bus/iio/devices/iio:device0> echo -250 > ./in_accel_z_calibbias + + root:/sys/bus/iio/devices/iio:device0> echo 24 > ./buffer0/length + + ## AC coupled activity, threshold [62.5/LSB] + root:/sys/bus/iio/devices/iio:device0> echo 6 > ./events/in_accel_mag_adaptive_rising_value + + ## AC coupled inactivity, threshold, [62.5/LSB] + root:/sys/bus/iio/devices/iio:device0> echo 4 > ./events/in_accel_mag_adaptive_falling_value + + ## AC coupled inactivity, time [s] + root:/sys/bus/iio/devices/iio:device0> echo 3 > ./events/in_accel_mag_adaptive_falling_period + + ## singletap, threshold + root:/sys/bus/iio/devices/iio:device0> echo 35 > ./events/in_accel_gesture_singletap_value + + ## singletap, duration [us] + root:/sys/bus/iio/devices/iio:device0> echo 0.001875 > ./events/in_accel_gesture_singletap_timeout + + ## doubletap, window [us] + root:/sys/bus/iio/devices/iio:device0> echo 0.025 > ./events/in_accel_gesture_doubletap_reset_timeout + + ## doubletap, latent [us] + root:/sys/bus/iio/devices/iio:device0> echo 0.025 > ./events/in_accel_gesture_doubletap_tap2_min_delay + + ## AC coupled activity, enable + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./events/in_accel_mag_adaptive_rising_en + + ## AC coupled inactivity, enable + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./events/in_accel_x\&y\&z_mag_adaptive_falling_en + + ## singletap, enable + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./events/in_accel_x_gesture_singletap_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./events/in_accel_y_gesture_singletap_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./events/in_accel_z_gesture_singletap_en + + ## doubletap, enable + root:/sys/bus/iio/devices/iio:device0> echo 1 > ./events/in_accel_gesture_doubletap_en + +Verify incoming events: + +.. code-block:: bash + + root:# iio_event_monitor adxl345 + Found IIO device with name adxl345 with device number 0 + Event: time: 1739063415957073383, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063415963770218, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063416002563061, type: accel(z), channel: 0, evtype: gesture, direction: singletap + Event: time: 1739063426271128739, type: accel(x&y&z), channel: 0, evtype: mag, direction: falling + Event: time: 1739063436539080713, type: accel(x&y&z), channel: 0, evtype: mag, direction: falling + Event: time: 1739063438357970381, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063446726161586, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063446727892670, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063446743019768, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063446744650696, type: accel(z), channel: 0, evtype: mag, direction: rising + Event: time: 1739063446763559386, type: accel(z), channel: 0, evtype: gesture, direction: singletap + Event: time: 1739063448818126480, type: accel(x&y&z), channel: 0, evtype: mag, direction: falling + ... + +Activity and inactivity belong together and indicate state changes as follows + +.. code-block:: bash + + root:# iio_event_monitor adxl345 + Found IIO device with name adxl345 with device number 0 + Event: time: 1744648001133946293, type: accel(x), channel: 0, evtype: mag, direction: rising + + Event: time: 1744648057724775499, type: accel(x&y&z), channel: 0, evtype: mag, direction: falling + ... + +3. Device Buffers +================= + +This driver supports IIO buffers. + +All devices support retrieving the raw acceleration and temperature measurements +using buffers. + +Usage examples +-------------- + +Select channels for buffer read: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> echo 1 > scan_elements/in_accel_x_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > scan_elements/in_accel_y_en + root:/sys/bus/iio/devices/iio:device0> echo 1 > scan_elements/in_accel_z_en + +Set the number of samples to be stored in the buffer: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> echo 10 > buffer/length + +Enable buffer readings: + +.. code-block:: bash + + root:/sys/bus/iio/devices/iio:device0> echo 1 > buffer/enable + +Obtain buffered data: + +.. code-block:: bash + + root:> iio_readdev -b 16 -s 1024 adxl345 | hexdump -d + WARNING: High-speed mode not enabled + 0000000 00003 00012 00013 00005 00010 00011 00005 00011 + 0000010 00013 00004 00012 00011 00003 00012 00014 00007 + 0000020 00011 00013 00004 00013 00014 00003 00012 00013 + 0000030 00004 00012 00013 00005 00011 00011 00005 00012 + 0000040 00014 00005 00012 00014 00004 00010 00012 00004 + 0000050 00013 00011 00003 00011 00012 00005 00011 00013 + 0000060 00003 00012 00012 00003 00012 00012 00004 00012 + 0000070 00012 00003 00013 00013 00003 00013 00012 00005 + 0000080 00012 00013 00003 00011 00012 00005 00012 00013 + 0000090 00003 00013 00011 00005 00013 00014 00003 00012 + 00000a0 00012 00003 00012 00013 00004 00012 00015 00004 + 00000b0 00014 00011 00003 00014 00013 00004 00012 00011 + 00000c0 00004 00012 00013 00004 00014 00011 00004 00013 + 00000d0 00012 00002 00014 00012 00005 00012 00013 00005 + 00000e0 00013 00013 00003 00013 00013 00005 00012 00013 + 00000f0 00004 00014 00015 00005 00012 00011 00005 00012 + ... + +See ``Documentation/iio/iio_devbuf.rst`` for more information about how buffered +data is structured. + +4. IIO Interfacing Tools +======================== + +See ``Documentation/iio/iio_tools.rst`` for the description of the available IIO +interfacing tools. diff --git a/Documentation/iio/bno055.rst b/Documentation/iio/bno055.rst index f1111ff3fe2e83..c6042586b2ae4d 100644 --- a/Documentation/iio/bno055.rst +++ b/Documentation/iio/bno055.rst @@ -9,11 +9,11 @@ BNO055 driver This driver supports Bosch BNO055 IMUs (on both serial and I2C busses). -Accelerometer, magnetometer and gyroscope measures are always provided. +Accelerometer, magnetometer and gyroscope measurements are always available. When "fusion_enable" sysfs attribute is set to 1, orientation (both Euler angles and quaternion), linear velocity and gravity vector are also provided, but some sensor settings (e.g. low pass filtering and range) -became locked (the IMU firmware controls them). +become locked (the IMU firmware controls them). This driver supports also IIO buffers. @@ -24,14 +24,14 @@ The IMU continuously performs an autocalibration procedure if (and only if) operating in fusion mode. The magnetometer autocalibration can however be disabled by writing 0 in the sysfs in_magn_calibration_fast_enable attribute. -The driver provides access to autocalibration flags (i.e. you can known if -the IMU has successfully autocalibrated) and to the calibration data blob. +The driver provides access to autocalibration flags (i.e. you can determine +if the IMU has successfully autocalibrated) and to the calibration data blob. The user can save this blob in a firmware file (i.e. in /lib/firmware) that the driver looks for at probe time. If found, then the IMU is initialized with this calibration data. This saves the user from performing the -calibration procedure every time (which consist of moving the IMU in -various way). +calibration procedure every time (which consists of moving the IMU in +various ways). The driver looks for calibration data file using two different names: first a file whose name is suffixed with the IMU unique ID (exposed in sysfs as diff --git a/Documentation/iio/index.rst b/Documentation/iio/index.rst index c106402a91f775..315ae37d6fd4be 100644 --- a/Documentation/iio/index.rst +++ b/Documentation/iio/index.rst @@ -28,11 +28,13 @@ Industrial I/O Kernel Drivers ad7606 ad7625 ad7944 + ade9000 adis16475 adis16480 adis16550 adxl313 adxl380 + adxl345 bno055 ep93xx_adc opt4060 diff --git a/Documentation/input/event-codes.rst b/Documentation/input/event-codes.rst index b4557462edd7b3..1ead9bb8d9c645 100644 --- a/Documentation/input/event-codes.rst +++ b/Documentation/input/event-codes.rst @@ -400,6 +400,20 @@ can report through the rotational axes (absolute and/or relative rx, ry, rz). All other axes retain their meaning. A device must not mix regular directional axes and accelerometer axes on the same event node. +INPUT_PROP_HAPTIC_TOUCHPAD +-------------------------- + +The INPUT_PROP_HAPTIC_TOUCHPAD property indicates that device: +- supports simple haptic auto and manual triggering +- can differentiate between at least 5 fingers +- uses correct resolution for the X/Y (units and value) +- reports correct force per touch, and correct units for them (newtons or grams) +- follows the MT protocol type B + +Summing up, such devices follow the MS spec for input devices in +Win8 and Win8.1, and in addition support the Simple haptic controller HID table, +and report correct units for the pressure. + Guidelines ========== diff --git a/Documentation/kbuild/kconfig-language.rst b/Documentation/kbuild/kconfig-language.rst index a91abb8f6840f7..abce88f15d7cb3 100644 --- a/Documentation/kbuild/kconfig-language.rst +++ b/Documentation/kbuild/kconfig-language.rst @@ -232,6 +232,38 @@ applicable everywhere (see syntax). enables the third modular state for all config symbols. At most one symbol may have the "modules" option set. +- transitional attribute: "transitional" + This declares the symbol as transitional, meaning it should be processed + during configuration but omitted from newly written .config files. + Transitional symbols are useful for backward compatibility during config + option migrations - they allow olddefconfig to process existing .config + files while ensuring the old option doesn't appear in new configurations. + + A transitional symbol: + - Has no prompt (is not visible to users in menus) + - Is processed normally during configuration (values are read and used) + - Can be referenced in default expressions of other symbols + - Is not written to new .config files + - Cannot have any other properties (it is a pass-through option) + + Example migration from OLD_NAME to NEW_NAME:: + + config NEW_NAME + bool "New option name" + default OLD_NAME + help + This replaces the old CONFIG_OLD_NAME option. + + config OLD_NAME + bool + transitional + help + Transitional config for OLD_NAME to NEW_NAME migration. + + With this setup, existing .config files with "CONFIG_OLD_NAME=y" will + result in "CONFIG_NEW_NAME=y" being set, while CONFIG_OLD_NAME will be + omitted from newly written .config files. + Menu dependencies ----------------- diff --git a/Documentation/kbuild/reproducible-builds.rst b/Documentation/kbuild/reproducible-builds.rst index f2dcc39044e66d..96d208e578cd53 100644 --- a/Documentation/kbuild/reproducible-builds.rst +++ b/Documentation/kbuild/reproducible-builds.rst @@ -61,6 +61,9 @@ supported. The Reproducible Builds web site has more information about these `prefix-map options`_. +Some CONFIG options such as `CONFIG_DEBUG_EFI` embed absolute paths in +object files. Such options should be disabled. + Generated files in source packages ---------------------------------- diff --git a/Documentation/locking/locktypes.rst b/Documentation/locking/locktypes.rst index 80c914f6eae7ab..37b6a5670c2fa1 100644 --- a/Documentation/locking/locktypes.rst +++ b/Documentation/locking/locktypes.rst @@ -204,6 +204,27 @@ per-CPU data structures on a non PREEMPT_RT kernel. local_lock is not suitable to protect against preemption or interrupts on a PREEMPT_RT kernel due to the PREEMPT_RT specific spinlock_t semantics. +CPU local scope and bottom-half +------------------------------- + +Per-CPU variables that are accessed only in softirq context should not rely on +the assumption that this context is implicitly protected due to being +non-preemptible. In a PREEMPT_RT kernel, softirq context is preemptible, and +synchronizing every bottom-half-disabled section via implicit context results +in an implicit per-CPU "big kernel lock." + +A local_lock_t together with local_lock_nested_bh() and +local_unlock_nested_bh() for locking operations help to identify the locking +scope. + +When lockdep is enabled, these functions verify that data structure access +occurs within softirq context. +Unlike local_lock(), local_unlock_nested_bh() does not disable preemption and +does not add overhead when used without lockdep. + +On a PREEMPT_RT kernel, local_lock_t behaves as a real lock and +local_unlock_nested_bh() serializes access to the data structure, which allows +removal of serialization via local_bh_disable(). raw_spinlock_t and spinlock_t ============================= diff --git a/Documentation/locking/seqlock.rst b/Documentation/locking/seqlock.rst index ec6411d02ac8f5..3fb7ea3ab22a6c 100644 --- a/Documentation/locking/seqlock.rst +++ b/Documentation/locking/seqlock.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + ====================================== Sequence counters and sequential locks ====================================== diff --git a/Documentation/maintainer/configure-git.rst b/Documentation/maintainer/configure-git.rst index 0a36831814ea05..0c21f203cf7a58 100644 --- a/Documentation/maintainer/configure-git.rst +++ b/Documentation/maintainer/configure-git.rst @@ -28,31 +28,3 @@ You may also like to tell ``gpg`` which ``tty`` to use (add to your shell rc file):: export GPG_TTY=$(tty) - - -Creating commit links to lore.kernel.org ----------------------------------------- - -The web site https://lore.kernel.org is meant as a grand archive of all mail -list traffic concerning or influencing the kernel development. Storing archives -of patches here is a recommended practice, and when a maintainer applies a -patch to a subsystem tree, it is a good idea to provide a Link: tag with a -reference back to the lore archive so that people that browse the commit -history can find related discussions and rationale behind a certain change. -The link tag will look like this:: - - Link: https://lore.kernel.org/r/ - -This can be configured to happen automatically any time you issue ``git am`` -by adding the following hook into your git:: - - $ git config am.messageid true - $ cat >.git/hooks/applypatch-msg <<'EOF' - #!/bin/sh - . git-sh-setup - perl -pi -e 's|^Message-I[dD]:\s*]+)>?$|Link: https://lore.kernel.org/r/$1|g;' "$1" - test -x "$GIT_DIR/hooks/commit-msg" && - exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"} - : - EOF - $ chmod a+x .git/hooks/applypatch-msg diff --git a/Documentation/maintainer/maintainer-entry-profile.rst b/Documentation/maintainer/maintainer-entry-profile.rst index cda5d691e96763..d36dd892a78ad8 100644 --- a/Documentation/maintainer/maintainer-entry-profile.rst +++ b/Documentation/maintainer/maintainer-entry-profile.rst @@ -59,6 +59,7 @@ week) that patches might be considered for merging and when patches need to wait for the next -rc. At a minimum: - Last -rc for new feature submissions: + New feature submissions targeting the next merge window should have their first posting for consideration before this point. Patches that are submitted after this point should be clear that they are targeting @@ -68,6 +69,7 @@ wait for the next -rc. At a minimum: submissions should appear before -rc5. - Last -rc to merge features: Deadline for merge decisions + Indicate to contributors the point at which an as yet un-applied patch set will need to wait for the NEXT+1 merge window. Of course there is no obligation to ever accept any given patchset, but if the review has not diff --git a/Documentation/mm/arch_pgtable_helpers.rst b/Documentation/mm/arch_pgtable_helpers.rst index ba2f658bc241ae..2447b8a4b08cd8 100644 --- a/Documentation/mm/arch_pgtable_helpers.rst +++ b/Documentation/mm/arch_pgtable_helpers.rst @@ -52,8 +52,6 @@ PTE Page Table Helpers +---------------------------+--------------------------------------------------+ | pte_mkspecial | Creates a special PTE | +---------------------------+--------------------------------------------------+ -| pte_mkdevmap | Creates a ZONE_DEVICE mapped PTE | -+---------------------------+--------------------------------------------------+ | pte_mksoft_dirty | Creates a soft dirty PTE | +---------------------------+--------------------------------------------------+ | pte_clear_soft_dirty | Clears a soft dirty PTE | @@ -124,8 +122,6 @@ PMD Page Table Helpers +---------------------------+--------------------------------------------------+ | pmd_mkspecial | Creates a special PMD | +---------------------------+--------------------------------------------------+ -| pmd_mkdevmap | Creates a ZONE_DEVICE mapped PMD | -+---------------------------+--------------------------------------------------+ | pmd_mksoft_dirty | Creates a soft dirty PMD | +---------------------------+--------------------------------------------------+ | pmd_clear_soft_dirty | Clears a soft dirty PMD | @@ -185,8 +181,6 @@ PUD Page Table Helpers +---------------------------+--------------------------------------------------+ | pud_wrprotect | Creates a write protected PUD | +---------------------------+--------------------------------------------------+ -| pud_mkdevmap | Creates a ZONE_DEVICE mapped PUD | -+---------------------------+--------------------------------------------------+ | pud_mkinvalid | Invalidates a present PUD; do not call for | | | non-present PUD [1] | +---------------------------+--------------------------------------------------+ diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 03f8137256f533..80354f4f42bac1 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -67,7 +67,7 @@ processes, NUMA nodes, files, and backing memory devices would be supportable. Also, if some architectures or devices support special optimized access check features, those will be easily configurable. -DAMON currently provides below three operation sets. Below two subsections +DAMON currently provides below three operation sets. Below three subsections describe how those work. - vaddr: Monitor virtual address spaces of specific processes @@ -135,6 +135,20 @@ the interference is the responsibility of sysadmins. However, it solves the conflict with the reclaim logic using ``PG_idle`` and ``PG_young`` page flags, as Idle page tracking does. +.. _damon_design_addr_unit: + +Address Unit +------------ + +DAMON core layer uses ``unsinged long`` type for monitoring target address +ranges. In some cases, the address space for a given operations set could be +too large to be handled with the type. ARM (32-bit) with large physical +address extension is an example. For such cases, a per-operations set +parameter called ``address unit`` is provided. It represents the scale factor +that need to be multiplied to the core layer's address for calculating real +address on the given address space. Support of ``address unit`` parameter is +up to each operations set implementation. ``paddr`` is the only operations set +implementation that supports the parameter. .. _damon_core_logic: @@ -689,7 +703,7 @@ DAMOS accounts below statistics for each scheme, from the beginning of the scheme's execution. - ``nr_tried``: Total number of regions that the scheme is tried to be applied. -- ``sz_trtied``: Total size of regions that the scheme is tried to be applied. +- ``sz_tried``: Total size of regions that the scheme is tried to be applied. - ``sz_ops_filter_passed``: Total bytes that passed operations set layer-handled DAMOS filters. - ``nr_applied``: Total number of regions that the scheme is applied. diff --git a/Documentation/mm/damon/maintainer-profile.rst b/Documentation/mm/damon/maintainer-profile.rst index 5cd07905a19315..58a3fb3c576266 100644 --- a/Documentation/mm/damon/maintainer-profile.rst +++ b/Documentation/mm/damon/maintainer-profile.rst @@ -89,18 +89,13 @@ the maintainer. Community meetup ---------------- -DAMON community is maintaining two bi-weekly meetup series for community -members who prefer synchronous conversations over mails. +DAMON community has a bi-weekly meetup series for members who prefer +synchronous conversations over mails. It is for discussions on specific topics +between a group of members including the maintainer. The maintainer shares the +available time slots, and attendees should reserve one of those at least 24 +hours before the time slot, by reaching out to the maintainer. -The first one is for any discussion between every community member. No -reservation is needed. - -The seconds one is for discussions on specific topics between restricted -members including the maintainer. The maintainer shares the available time -slots, and attendees should reserve one of those at least 24 hours before the -time slot, by reaching out to the maintainer. - -Schedules and available reservation time slots are available at the Google `doc +Schedules and reservation status are available at the Google `doc `_. There is also a public Google `calendar `_ diff --git a/Documentation/mm/index.rst b/Documentation/mm/index.rst index fb45acba16ac3a..ba6a8872849ba1 100644 --- a/Documentation/mm/index.rst +++ b/Documentation/mm/index.rst @@ -20,6 +20,7 @@ see the :doc:`admin guide <../admin-guide/mm/index>`. highmem page_reclaim swap + swap-table page_cache shmfs oom diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst index 9af11b5bd14590..b76183545e5bf5 100644 --- a/Documentation/mm/physical_memory.rst +++ b/Documentation/mm/physical_memory.rst @@ -171,6 +171,8 @@ nodes with particular properties as defined by ``enum node_states``: The node has memory(regular, high, movable) ``N_CPU`` The node has one or more CPUs +``N_GENERIC_INITIATOR`` + The node has one or more Generic Initiators For each node that has a property described above, the bit corresponding to the node ID in the ``node_states[]`` bitmask is set. diff --git a/Documentation/mm/swap-table.rst b/Documentation/mm/swap-table.rst new file mode 100644 index 00000000000000..da10bb7a0dc379 --- /dev/null +++ b/Documentation/mm/swap-table.rst @@ -0,0 +1,69 @@ +.. SPDX-License-Identifier: GPL-2.0 + +:Author: Chris Li , Kairui Song + +========== +Swap Table +========== + +Swap table implements swap cache as a per-cluster swap cache value array. + +Swap Entry +---------- + +A swap entry contains the information required to serve the anonymous page +fault. + +Swap entry is encoded as two parts: swap type and swap offset. + +The swap type indicates which swap device to use. +The swap offset is the offset of the swap file to read the page data from. + +Swap Cache +---------- + +Swap cache is a map to look up folios using swap entry as the key. The result +value can have three possible types depending on which stage of this swap entry +was in. + +1. NULL: This swap entry is not used. + +2. folio: A folio has been allocated and bound to this swap entry. This is + the transient state of swap out or swap in. The folio data can be in + the folio or swap file, or both. + +3. shadow: The shadow contains the working set information of the swapped + out folio. This is the normal state for a swapped out page. + +Swap Table Internals +-------------------- + +The previous swap cache is implemented by XArray. The XArray is a tree +structure. Each lookup will go through multiple nodes. Can we do better? + +Notice that most of the time when we look up the swap cache, we are either +in a swap in or swap out path. We should already have the swap cluster, +which contains the swap entry. + +If we have a per-cluster array to store swap cache value in the cluster. +Swap cache lookup within the cluster can be a very simple array lookup. + +We give such a per-cluster swap cache value array a name: the swap table. + +A swap table is an array of pointers. Each pointer is the same size as a +PTE. The size of a swap table for one swap cluster typically matches a PTE +page table, which is one page on modern 64-bit systems. + +With swap table, swap cache lookup can achieve great locality, simpler, +and faster. + +Locking +------- + +Swap table modification requires taking the cluster lock. If a folio +is being added to or removed from the swap table, the folio must be +locked prior to the cluster lock. After adding or removing is done, the +folio shall be unlocked. + +Swap table lookup is protected by RCU and atomic read. If the lookup +returns a folio, the user must lock the folio before use. diff --git a/Documentation/netlink/genetlink-legacy.yaml b/Documentation/netlink/genetlink-legacy.yaml index b29d62eefa16a6..66fb8653a34423 100644 --- a/Documentation/netlink/genetlink-legacy.yaml +++ b/Documentation/netlink/genetlink-legacy.yaml @@ -154,7 +154,7 @@ properties: Optional format indicator that is intended only for choosing the right formatting mechanism when displaying values of this type. - enum: [ hex, mac, fddi, ipv4, ipv6, uuid ] + enum: [ hex, mac, fddi, ipv4, ipv6, ipv4-or-v6, uuid ] struct: description: Name of the nested struct type. type: string diff --git a/Documentation/netlink/specs/binder.yaml b/Documentation/netlink/specs/binder.yaml new file mode 100644 index 00000000000000..0f0575ad1265a9 --- /dev/null +++ b/Documentation/netlink/specs/binder.yaml @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) +# +# Copyright 2025 Google LLC +# +--- +name: binder +protocol: genetlink +uapi-header: linux/android/binder_netlink.h +doc: Binder interface over generic netlink + +attribute-sets: + - + name: report + doc: | + Attributes included within a transaction failure report. The elements + correspond directly with the specific transaction that failed, along + with the error returned to the sender e.g. BR_DEAD_REPLY. + + attributes: + - + name: error + type: u32 + doc: The enum binder_driver_return_protocol returned to the sender. + - + name: context + type: string + doc: The binder context where the transaction occurred. + - + name: from-pid + type: u32 + doc: The PID of the sender process. + - + name: from-tid + type: u32 + doc: The TID of the sender thread. + - + name: to-pid + type: u32 + doc: | + The PID of the recipient process. This attribute may not be present + if the target could not be determined. + - + name: to-tid + type: u32 + doc: | + The TID of the recipient thread. This attribute may not be present + if the target could not be determined. + - + name: is-reply + type: flag + doc: When present, indicates the failed transaction is a reply. + - + name: flags + type: u32 + doc: The bitmask of enum transaction_flags from the transaction. + - + name: code + type: u32 + doc: The application-defined code from the transaction. + - + name: data-size + type: u32 + doc: The transaction payload size in bytes. + +operations: + list: + - + name: report + doc: | + A multicast event sent to userspace subscribers to notify them about + binder transaction failures. The generated report provides the full + details of the specific transaction that failed. The intention is for + programs to monitor these events and react to the failures as needed. + + attribute-set: report + mcgrp: report + event: + attributes: + - error + - context + - from-pid + - from-tid + - to-pid + - to-tid + - is-reply + - flags + - code + - data-size + +mcast-groups: + list: + - + name: report diff --git a/Documentation/netlink/specs/conntrack.yaml b/Documentation/netlink/specs/conntrack.yaml index 591e22a2ee4382..bef528633b1735 100644 --- a/Documentation/netlink/specs/conntrack.yaml +++ b/Documentation/netlink/specs/conntrack.yaml @@ -4,7 +4,7 @@ name: conntrack protocol: netlink-raw protonum: 12 -doc: +doc: >- Netfilter connection tracking subsystem over nfnetlink definitions: diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml index bb87111d5e16ca..3db59c9658694b 100644 --- a/Documentation/netlink/specs/devlink.yaml +++ b/Documentation/netlink/specs/devlink.yaml @@ -853,6 +853,10 @@ attribute-sets: type: nest multi-attr: true nested-attributes: dl-rate-tc-bws + - + name: health-reporter-burst-period + type: u64 + doc: Time (in msec) for recoveries before starting the grace period. - name: dl-dev-stats subset-of: devlink @@ -1216,6 +1220,8 @@ attribute-sets: name: health-reporter-dump-ts-ns - name: health-reporter-auto-dump + - + name: health-reporter-burst-period - name: dl-attr-stats @@ -1961,6 +1967,7 @@ operations: - health-reporter-graceful-period - health-reporter-auto-recover - health-reporter-auto-dump + - health-reporter-burst-period - name: health-reporter-recover diff --git a/Documentation/netlink/specs/dpll.yaml b/Documentation/netlink/specs/dpll.yaml index 5decee61a2c4cc..cafb4ec20447e1 100644 --- a/Documentation/netlink/specs/dpll.yaml +++ b/Documentation/netlink/specs/dpll.yaml @@ -315,6 +315,10 @@ attribute-sets: If enabled, dpll device shall monitor and notify all currently available inputs for changes of their phase offset against the dpll device. + - + name: phase-offset-avg-factor + type: u32 + doc: Averaging factor applied to calculation of reported phase offset. - name: pin enum-name: dpll_a_pin @@ -523,6 +527,7 @@ operations: - clock-id - type - phase-offset-monitor + - phase-offset-avg-factor dump: reply: *dev-attrs @@ -540,6 +545,7 @@ operations: attributes: - id - phase-offset-monitor + - phase-offset-avg-factor - name: device-create-ntf doc: Notification about device appearing diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index 1bc1bd7d33c2cd..6a0fb197451385 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -204,6 +204,9 @@ definitions: doc: dst port in case of TCP/UDP/SCTP - name: gtp-teid + - + name: ip6-fl + doc: IPv6 Flow Label - name: discard value: 31 @@ -1216,6 +1219,30 @@ attribute-sets: name: udp-ports type: nest nested-attributes: tunnel-udp + - + name: fec-hist + attr-cnt-name: --ethtool-a-fec-hist-cnt + attributes: + - + name: pad + type: pad + - + name: bin-low + type: u32 + doc: Low bound of FEC bin (inclusive) + - + name: bin-high + type: u32 + doc: High bound of FEC bin (inclusive) + - + name: bin-val + type: uint + doc: Error count in the bin (optional if per-lane values exist) + - + name: bin-val-per-lane + type: binary + sub-type: u64 + doc: An array of per-lane error counters in the bin (optional) - name: fec-stat attr-cnt-name: __ethtool-a-fec-stat-cnt @@ -1239,6 +1266,11 @@ attribute-sets: name: corr-bits type: binary sub-type: u64 + - + name: hist + type: nest + multi-attr: True + nested-attributes: fec-hist - name: fec attr-cnt-name: __ethtool-a-fec-cnt diff --git a/Documentation/netlink/specs/fou.yaml b/Documentation/netlink/specs/fou.yaml index 57735726262ec3..8e7974ec453fca 100644 --- a/Documentation/netlink/specs/fou.yaml +++ b/Documentation/netlink/specs/fou.yaml @@ -52,7 +52,7 @@ attribute-sets: name: local-v6 type: binary checks: - min-len: 16 + exact-len: 16 - name: peer-v4 type: u32 @@ -60,7 +60,7 @@ attribute-sets: name: peer-v6 type: binary checks: - min-len: 16 + exact-len: 16 - name: peer-port type: u16 diff --git a/Documentation/netlink/specs/index.rst b/Documentation/netlink/specs/index.rst new file mode 100644 index 00000000000000..7f7cf4a096f298 --- /dev/null +++ b/Documentation/netlink/specs/index.rst @@ -0,0 +1,13 @@ +.. SPDX-License-Identifier: GPL-2.0 + +.. _specs: + +============================= +Netlink Family Specifications +============================= + +.. toctree:: + :maxdepth: 1 + :glob: + + * diff --git a/Documentation/netlink/specs/mptcp_pm.yaml b/Documentation/netlink/specs/mptcp_pm.yaml index d1b4829b580ad0..ba30a40b9dbf2d 100644 --- a/Documentation/netlink/specs/mptcp_pm.yaml +++ b/Documentation/netlink/specs/mptcp_pm.yaml @@ -28,13 +28,13 @@ definitions: traffic-patterns it can take a long time until the MPTCP_EVENT_ESTABLISHED is sent. Attributes: token, family, saddr4 | saddr6, daddr4 | daddr6, sport, - dport, server-side, [flags]. + dport, [server-side], [flags]. - name: established doc: >- A MPTCP connection is established (can start new subflows). Attributes: token, family, saddr4 | saddr6, daddr4 | daddr6, sport, - dport, server-side, [flags]. + dport, [server-side], [flags]. - name: closed doc: >- @@ -266,6 +266,7 @@ attribute-sets: - name: server-side type: u8 + doc: "Deprecated: use 'flags'" operations: list: diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml index c035dc0f64fd62..e00d3fa1c152d7 100644 --- a/Documentation/netlink/specs/netdev.yaml +++ b/Documentation/netlink/specs/netdev.yaml @@ -2,7 +2,7 @@ --- name: netdev -doc: +doc: >- netdev configuration over generic netlink. definitions: @@ -13,33 +13,33 @@ definitions: entries: - name: basic - doc: + doc: >- XDP features set supported by all drivers (XDP_ABORTED, XDP_DROP, XDP_PASS, XDP_TX) - name: redirect - doc: + doc: >- The netdev supports XDP_REDIRECT - name: ndo-xmit - doc: + doc: >- This feature informs if netdev implements ndo_xdp_xmit callback. - name: xsk-zerocopy - doc: + doc: >- This feature informs if netdev supports AF_XDP in zero copy mode. - name: hw-offload - doc: + doc: >- This feature informs if netdev supports XDP hw offloading. - name: rx-sg - doc: + doc: >- This feature informs if netdev implements non-linear XDP buffer support in the driver napi callback. - name: ndo-xmit-sg - doc: + doc: >- This feature informs if netdev implements non-linear XDP buffer support in ndo_xdp_xmit callback. - @@ -67,15 +67,15 @@ definitions: entries: - name: tx-timestamp - doc: + doc: >- HW timestamping egress packets is supported by the driver. - name: tx-checksum - doc: + doc: >- L3 checksum HW offload is supported by the driver. - name: tx-launch-time-fifo - doc: + doc: >- Launch time HW offload is supported by the driver. - name: queue-type diff --git a/Documentation/netlink/specs/nftables.yaml b/Documentation/netlink/specs/nftables.yaml index 2ee10d92d644a6..cce88819ba7165 100644 --- a/Documentation/netlink/specs/nftables.yaml +++ b/Documentation/netlink/specs/nftables.yaml @@ -4,7 +4,7 @@ name: nftables protocol: netlink-raw protonum: 12 -doc: +doc: >- Netfilter nftables configuration over netlink. definitions: diff --git a/Documentation/netlink/specs/nl80211.yaml b/Documentation/netlink/specs/nl80211.yaml index 610fdd5e000ebf..802097128bdaed 100644 --- a/Documentation/netlink/specs/nl80211.yaml +++ b/Documentation/netlink/specs/nl80211.yaml @@ -3,7 +3,7 @@ name: nl80211 protocol: genetlink-legacy -doc: +doc: >- Netlink API for 802.11 wireless devices definitions: diff --git a/Documentation/netlink/specs/ovs_datapath.yaml b/Documentation/netlink/specs/ovs_datapath.yaml index 0c0abf3f9f050f..f7b3671991e6cb 100644 --- a/Documentation/netlink/specs/ovs_datapath.yaml +++ b/Documentation/netlink/specs/ovs_datapath.yaml @@ -5,7 +5,7 @@ version: 2 protocol: genetlink-legacy uapi-header: linux/openvswitch.h -doc: +doc: >- OVS datapath configuration over generic netlink. definitions: diff --git a/Documentation/netlink/specs/ovs_flow.yaml b/Documentation/netlink/specs/ovs_flow.yaml index 2dac9c8add57bb..951837b72e1d28 100644 --- a/Documentation/netlink/specs/ovs_flow.yaml +++ b/Documentation/netlink/specs/ovs_flow.yaml @@ -5,7 +5,7 @@ version: 1 protocol: genetlink-legacy uapi-header: linux/openvswitch.h -doc: +doc: >- OVS flow configuration over generic netlink. definitions: diff --git a/Documentation/netlink/specs/ovs_vport.yaml b/Documentation/netlink/specs/ovs_vport.yaml index da47e65fd57420..fa975f8821b6c9 100644 --- a/Documentation/netlink/specs/ovs_vport.yaml +++ b/Documentation/netlink/specs/ovs_vport.yaml @@ -5,7 +5,7 @@ version: 2 protocol: genetlink-legacy uapi-header: linux/openvswitch.h -doc: +doc: >- OVS vport configuration over generic netlink. definitions: diff --git a/Documentation/netlink/specs/psp.yaml b/Documentation/netlink/specs/psp.yaml new file mode 100644 index 00000000000000..944429e5c9a840 --- /dev/null +++ b/Documentation/netlink/specs/psp.yaml @@ -0,0 +1,187 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) +--- +name: psp + +doc: + PSP Security Protocol Generic Netlink family. + +definitions: + - + type: enum + name: version + entries: [hdr0-aes-gcm-128, hdr0-aes-gcm-256, + hdr0-aes-gmac-128, hdr0-aes-gmac-256] + +attribute-sets: + - + name: dev + attributes: + - + name: id + doc: PSP device ID. + type: u32 + checks: + min: 1 + - + name: ifindex + doc: ifindex of the main netdevice linked to the PSP device. + type: u32 + - + name: psp-versions-cap + doc: Bitmask of PSP versions supported by the device. + type: u32 + enum: version + enum-as-flags: true + - + name: psp-versions-ena + doc: Bitmask of currently enabled (accepted on Rx) PSP versions. + type: u32 + enum: version + enum-as-flags: true + - + name: assoc + attributes: + - + name: dev-id + doc: PSP device ID. + type: u32 + checks: + min: 1 + - + name: version + doc: | + PSP versions (AEAD and protocol version) used by this association, + dictates the size of the key. + type: u32 + enum: version + - + name: rx-key + type: nest + nested-attributes: keys + - + name: tx-key + type: nest + nested-attributes: keys + - + name: sock-fd + doc: Sockets which should be bound to the association immediately. + type: u32 + - + name: keys + attributes: + - + name: key + type: binary + - + name: spi + doc: Security Parameters Index (SPI) of the association. + type: u32 + +operations: + list: + - + name: dev-get + doc: Get / dump information about PSP capable devices on the system. + attribute-set: dev + do: + request: + attributes: + - id + reply: &dev-all + attributes: + - id + - ifindex + - psp-versions-cap + - psp-versions-ena + pre: psp-device-get-locked + post: psp-device-unlock + dump: + reply: *dev-all + - + name: dev-add-ntf + doc: Notification about device appearing. + notify: dev-get + mcgrp: mgmt + - + name: dev-del-ntf + doc: Notification about device disappearing. + notify: dev-get + mcgrp: mgmt + - + name: dev-set + doc: Set the configuration of a PSP device. + attribute-set: dev + do: + request: + attributes: + - id + - psp-versions-ena + reply: + attributes: [] + pre: psp-device-get-locked + post: psp-device-unlock + - + name: dev-change-ntf + doc: Notification about device configuration being changed. + notify: dev-get + mcgrp: mgmt + + - + name: key-rotate + doc: Rotate the device key. + attribute-set: dev + do: + request: + attributes: + - id + reply: + attributes: + - id + pre: psp-device-get-locked + post: psp-device-unlock + - + name: key-rotate-ntf + doc: Notification about device key getting rotated. + notify: key-rotate + mcgrp: use + + - + name: rx-assoc + doc: Allocate a new Rx key + SPI pair, associate it with a socket. + attribute-set: assoc + do: + request: + attributes: + - dev-id + - version + - sock-fd + reply: + attributes: + - dev-id + - rx-key + pre: psp-assoc-device-get-locked + post: psp-device-unlock + - + name: tx-assoc + doc: Add a PSP Tx association. + attribute-set: assoc + do: + request: + attributes: + - dev-id + - version + - tx-key + - sock-fd + reply: + attributes: [] + pre: psp-assoc-device-get-locked + post: psp-device-unlock + +mcast-groups: + list: + - + name: mgmt + - + name: use + +... diff --git a/Documentation/netlink/specs/rt-addr.yaml b/Documentation/netlink/specs/rt-addr.yaml index bafe3bfeabfb57..3a582eac1629ee 100644 --- a/Documentation/netlink/specs/rt-addr.yaml +++ b/Documentation/netlink/specs/rt-addr.yaml @@ -5,7 +5,7 @@ protocol: netlink-raw uapi-header: linux/rtnetlink.h protonum: 0 -doc: +doc: >- Address configuration over rtnetlink. definitions: diff --git a/Documentation/netlink/specs/rt-link.yaml b/Documentation/netlink/specs/rt-link.yaml index 210394c188a3bc..2a23e9699c0b60 100644 --- a/Documentation/netlink/specs/rt-link.yaml +++ b/Documentation/netlink/specs/rt-link.yaml @@ -5,7 +5,7 @@ protocol: netlink-raw uapi-header: linux/rtnetlink.h protonum: 0 -doc: +doc: >- Link configuration over rtnetlink. definitions: @@ -1057,6 +1057,12 @@ attribute-sets: - name: netns-immutable type: u8 + - + name: headroom + type: u16 + - + name: tailroom + type: u16 - name: prop-list-link-attrs subset-of: link-attrs diff --git a/Documentation/netlink/specs/rt-neigh.yaml b/Documentation/netlink/specs/rt-neigh.yaml index 30a9ee16f128ea..2f568a6231c930 100644 --- a/Documentation/netlink/specs/rt-neigh.yaml +++ b/Documentation/netlink/specs/rt-neigh.yaml @@ -5,7 +5,7 @@ protocol: netlink-raw uapi-header: linux/rtnetlink.h protonum: 0 -doc: +doc: >- IP neighbour management over rtnetlink. definitions: diff --git a/Documentation/netlink/specs/rt-route.yaml b/Documentation/netlink/specs/rt-route.yaml index 5b514ddeff1db0..1ecb3fadc0679f 100644 --- a/Documentation/netlink/specs/rt-route.yaml +++ b/Documentation/netlink/specs/rt-route.yaml @@ -5,7 +5,7 @@ protocol: netlink-raw uapi-header: linux/rtnetlink.h protonum: 0 -doc: +doc: >- Route configuration over rtnetlink. definitions: diff --git a/Documentation/netlink/specs/rt-rule.yaml b/Documentation/netlink/specs/rt-rule.yaml index 46b1d426e7e863..bebee452a95073 100644 --- a/Documentation/netlink/specs/rt-rule.yaml +++ b/Documentation/netlink/specs/rt-rule.yaml @@ -5,7 +5,7 @@ protocol: netlink-raw uapi-header: linux/fib_rules.h protonum: 0 -doc: +doc: >- FIB rule management over rtnetlink. definitions: diff --git a/Documentation/netlink/specs/tc.yaml b/Documentation/netlink/specs/tc.yaml index b1afc7ab353951..b398f7a46dae19 100644 --- a/Documentation/netlink/specs/tc.yaml +++ b/Documentation/netlink/specs/tc.yaml @@ -5,7 +5,7 @@ protocol: netlink-raw uapi-header: linux/pkt_cls.h protonum: 0 -doc: +doc: >- Netlink raw family for tc qdisc, chain, class and filter configuration over rtnetlink. diff --git a/Documentation/netlink/specs/team.yaml b/Documentation/netlink/specs/team.yaml index cf02d47d12a458..83a275b44c825f 100644 --- a/Documentation/netlink/specs/team.yaml +++ b/Documentation/netlink/specs/team.yaml @@ -25,8 +25,9 @@ definitions: attribute-sets: - name: team - doc: - The team nested layout of get/set msg looks like + doc: | + The team nested layout of get/set msg looks like:: + [TEAM_ATTR_LIST_OPTION] [TEAM_ATTR_ITEM_OPTION] [TEAM_ATTR_OPTION_*], ... @@ -39,6 +40,7 @@ attribute-sets: [TEAM_ATTR_ITEM_PORT] [TEAM_ATTR_PORT_*], ... ... + name-prefix: team-attr- attributes: - diff --git a/Documentation/networking/ax25.rst b/Documentation/networking/ax25.rst index 605e72c6c8771d..89c79dd6c6f9ed 100644 --- a/Documentation/networking/ax25.rst +++ b/Documentation/networking/ax25.rst @@ -11,6 +11,7 @@ found on https://linux-ax25.in-berlin.de. There is a mailing list for discussing Linux amateur radio matters called linux-hams@vger.kernel.org. To subscribe to it, send a message to -majordomo@vger.kernel.org with the words "subscribe linux-hams" in the body -of the message, the subject field is ignored. You don't need to be -subscribed to post but of course that means you might miss an answer. +linux-hams+subscribe@vger.kernel.org or use the web interface at +https://vger.kernel.org. The subject and body of the message are +ignored. You don't need to be subscribed to post but of course that +means you might miss an answer. diff --git a/Documentation/networking/bonding.rst b/Documentation/networking/bonding.rst index f8f5766703d4b6..e700bf1d095c35 100644 --- a/Documentation/networking/bonding.rst +++ b/Documentation/networking/bonding.rst @@ -193,6 +193,15 @@ ad_actor_sys_prio This parameter has effect only in 802.3ad mode and is available through SysFs interface. +actor_port_prio + + In an AD system, this specifies the port priority. The allowed range + is 1 - 65535. If the value is not specified, it takes 255 as the + default value. + + This parameter has effect only in 802.3ad mode and is available through + netlink interface. + ad_actor_system In an AD system, this specifies the mac-address for the actor in @@ -241,10 +250,18 @@ ad_select ports (slaves). Reselection occurs as described under the "bandwidth" setting, above. - The bandwidth and count selection policies permit failover of - 802.3ad aggregations when partial failure of the active aggregator - occurs. This keeps the aggregator with the highest availability - (either in bandwidth or in number of ports) active at all times. + actor_port_prio or 3 + + The active aggregator is chosen by the highest total sum of + actor port priorities across its active ports. Note this + priority is actor_port_prio, not per port prio, which is + used for primary reselect. + + The bandwidth, count and actor_port_prio selection policies permit + failover of 802.3ad aggregations when partial failure of the active + aggregator occurs. This keeps the aggregator with the highest + availability (either in bandwidth, number of ports, or total value + of port priorities) active at all times. This option was added in bonding version 3.4.0. @@ -582,10 +599,8 @@ miimon This determines how often the link state of each slave is inspected for link failures. A value of zero disables MII link monitoring. A value of 100 is a good starting point. - The use_carrier option, below, affects how the link state is - determined. See the High Availability section for additional - information. The default value is 100 if arp_interval is not - set. + + The default value is 100 if arp_interval is not set. min_links @@ -896,25 +911,14 @@ updelay use_carrier - Specifies whether or not miimon should use MII or ETHTOOL - ioctls vs. netif_carrier_ok() to determine the link - status. The MII or ETHTOOL ioctls are less efficient and - utilize a deprecated calling sequence within the kernel. The - netif_carrier_ok() relies on the device driver to maintain its - state with netif_carrier_on/off; at this writing, most, but - not all, device drivers support this facility. - - If bonding insists that the link is up when it should not be, - it may be that your network device driver does not support - netif_carrier_on/off. The default state for netif_carrier is - "carrier on," so if a driver does not support netif_carrier, - it will appear as if the link is always up. In this case, - setting use_carrier to 0 will cause bonding to revert to the - MII / ETHTOOL ioctl method to determine the link state. - - A value of 1 enables the use of netif_carrier_ok(), a value of - 0 will use the deprecated MII / ETHTOOL ioctls. The default - value is 1. + Obsolete option that previously selected between MII / + ETHTOOL ioctls and netif_carrier_ok() to determine link + state. + + All link state checks are now done with netif_carrier_ok(). + + For backwards compatibility, this option's value may be inspected + or set. The only valid setting is 1. xmit_hash_policy @@ -2036,22 +2040,8 @@ depending upon the device driver to maintain its carrier state, by querying the device's MII registers, or by making an ethtool query to the device. -If the use_carrier module parameter is 1 (the default value), -then the MII monitor will rely on the driver for carrier state -information (via the netif_carrier subsystem). As explained in the -use_carrier parameter information, above, if the MII monitor fails to -detect carrier loss on the device (e.g., when the cable is physically -disconnected), it may be that the driver does not support -netif_carrier. - -If use_carrier is 0, then the MII monitor will first query the -device's (via ioctl) MII registers and check the link state. If that -request fails (not just that it returns carrier down), then the MII -monitor will make an ethtool ETHTOOL_GLINK request to attempt to obtain -the same information. If both methods fail (i.e., the driver either -does not support or had some error in processing both the MII register -and ethtool requests), then the MII monitor will assume the link is -up. +The MII monitor relies on the driver for carrier state information (via +the netif_carrier subsystem). 8. Potential Sources of Trouble =============================== @@ -2135,34 +2125,6 @@ This will load tg3 and e1000 modules before loading the bonding one. Full documentation on this can be found in the modprobe.d and modprobe manual pages. -8.3. Painfully Slow Or No Failed Link Detection By Miimon ---------------------------------------------------------- - -By default, bonding enables the use_carrier option, which -instructs bonding to trust the driver to maintain carrier state. - -As discussed in the options section, above, some drivers do -not support the netif_carrier_on/_off link state tracking system. -With use_carrier enabled, bonding will always see these links as up, -regardless of their actual state. - -Additionally, other drivers do support netif_carrier, but do -not maintain it in real time, e.g., only polling the link state at -some fixed interval. In this case, miimon will detect failures, but -only after some long period of time has expired. If it appears that -miimon is very slow in detecting link failures, try specifying -use_carrier=0 to see if that improves the failure detection time. If -it does, then it may be that the driver checks the carrier state at a -fixed interval, but does not cache the MII register values (so the -use_carrier=0 method of querying the registers directly works). If -use_carrier=0 does not improve the failover, then the driver may cache -the registers, or the problem may be elsewhere. - -Also, remember that miimon only checks for the device's -carrier state. It has no way to determine the state of devices on or -beyond other ports of a switch, or if a switch is refusing to pass -traffic while still maintaining carrier on. - 9. SNMP agents =============== diff --git a/Documentation/networking/can.rst b/Documentation/networking/can.rst index 7650c4b5be5f18..536ff411da1d10 100644 --- a/Documentation/networking/can.rst +++ b/Documentation/networking/can.rst @@ -539,7 +539,7 @@ CAN Filter Usage Optimisation The CAN filters are processed in per-device filter lists at CAN frame reception time. To reduce the number of checks that need to be performed while walking through the filter lists the CAN core provides an optimized -filter handling when the filter subscription focusses on a single CAN ID. +filter handling when the filter subscription focuses on a single CAN ID. For the possible 2048 SFF CAN identifiers the identifier is used as an index to access the corresponding subscription list without any further checks. @@ -1398,10 +1398,9 @@ second bit timing has to be specified in order to enable the CAN FD bitrate. Additionally CAN FD capable CAN controllers support up to 64 bytes of payload. The representation of this length in can_frame.len and canfd_frame.len for userspace applications and inside the Linux network -layer is a plain value from 0 .. 64 instead of the CAN 'data length code'. -The data length code was a 1:1 mapping to the payload length in the Classical -CAN frames anyway. The payload length to the bus-relevant DLC mapping is -only performed inside the CAN drivers, preferably with the helper +layer is a plain value from 0 .. 64 instead of the Classical CAN length +which ranges from 0 to 8. The payload length to the bus-relevant DLC mapping +is only performed inside the CAN drivers, preferably with the helper functions can_fd_dlc2len() and can_fd_len2dlc(). The CAN netdevice driver capabilities can be distinguished by the network @@ -1465,6 +1464,70 @@ Example when 'fd-non-iso on' is added on this switchable CAN FD adapter:: can state ERROR-ACTIVE (berr-counter tx 0 rx 0) restart-ms 0 +Transmitter Delay Compensation +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +At high bit rates, the propagation delay from the TX pin to the RX pin of +the transceiver might become greater than the actual bit time causing +measurement errors: the RX pin would still be measuring the previous bit. + +The Transmitter Delay Compensation (thereafter, TDC) resolves this problem +by introducing a Secondary Sample Point (SSP) equal to the distance, in +minimum time quantum, from the start of the bit time on the TX pin to the +actual measurement on the RX pin. The SSP is calculated as the sum of two +configurable values: the TDC Value (TDCV) and the TDC offset (TDCO). + +TDC, if supported by the device, can be configured together with CAN-FD +using the ip tool's "tdc-mode" argument as follow: + +**omitted** + When no "tdc-mode" option is provided, the kernel will automatically + decide whether TDC should be turned on, in which case it will + calculate a default TDCO and use the TDCV as measured by the + device. This is the recommended method to use TDC. + +**"tdc-mode off"** + TDC is explicitly disabled. + +**"tdc-mode auto"** + The user must provide the "tdco" argument. The TDCV will be + automatically calculated by the device. This option is only + available if the device supports the TDC-AUTO CAN controller mode. + +**"tdc-mode manual"** + The user must provide both the "tdco" and "tdcv" arguments. This + option is only available if the device supports the TDC-MANUAL CAN + controller mode. + +Note that some devices may offer an additional parameter: "tdcf" (TDC Filter +window). If supported by your device, this can be added as an optional +argument to either "tdc-mode auto" or "tdc-mode manual". + +Example configuring a 500 kbit/s arbitration bitrate, a 5 Mbit/s data +bitrate, a TDCO of 15 minimum time quantum and a TDCV automatically measured +by the device:: + + $ ip link set can0 up type can bitrate 500000 \ + fd on dbitrate 4000000 \ + tdc-mode auto tdco 15 + $ ip -details link show can0 + 5: can0: mtu 72 qdisc pfifo_fast state UP \ + mode DEFAULT group default qlen 10 + link/can promiscuity 0 allmulti 0 minmtu 72 maxmtu 72 + can state ERROR-ACTIVE restart-ms 0 + bitrate 500000 sample-point 0.875 + tq 12 prop-seg 69 phase-seg1 70 phase-seg2 20 sjw 10 brp 1 + ES582.1/ES584.1: tseg1 2..256 tseg2 2..128 sjw 1..128 brp 1..512 \ + brp_inc 1 + dbitrate 4000000 dsample-point 0.750 + dtq 12 dprop-seg 7 dphase-seg1 7 dphase-seg2 5 dsjw 2 dbrp 1 + tdco 15 tdcf 0 + ES582.1/ES584.1: dtseg1 2..32 dtseg2 1..16 dsjw 1..8 dbrp 1..32 \ + dbrp_inc 1 + tdco 0..127 tdcf 0..127 + clock 80000000 + + Supported CAN Hardware ---------------------- diff --git a/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst b/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst index 289c146a829153..6877a326058206 100644 --- a/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst +++ b/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst @@ -137,16 +137,20 @@ d. Checksum offload header v5 Checksum offload header fields are in big endian format. +Packet format:: + Bit 0 - 6 7 8-15 16-31 Function Header Type Next Header Checksum Valid Reserved Header Type is to indicate the type of header, this usually is set to CHECKSUM Header types -= ========================================== + += =============== 0 Reserved 1 Reserved 2 checksum header += =============== Checksum Valid is to indicate whether the header checksum is valid. Value of 1 implies that checksum is calculated on this packet and is valid, value of 0 @@ -183,9 +187,11 @@ rmnet in a single linear skb. rmnet will process the individual packets and either ACK the MAP command or deliver the IP packet to the network stack as needed -MAP header|IP Packet|Optional padding|MAP header|IP Packet|Optional padding.... +Packet format:: + + MAP header|IP Packet|Optional padding|MAP header|IP Packet|Optional padding.... -MAP header|IP Packet|Optional padding|MAP header|Command Packet|Optional pad... + MAP header|IP Packet|Optional padding|MAP header|Command Packet|Optional pad... 3. Userspace configuration ========================== diff --git a/Documentation/networking/device_drivers/ethernet/index.rst b/Documentation/networking/device_drivers/ethernet/index.rst index 40ac552641a3af..7cfcd183054f84 100644 --- a/Documentation/networking/device_drivers/ethernet/index.rst +++ b/Documentation/networking/device_drivers/ethernet/index.rst @@ -50,6 +50,8 @@ Contents: neterion/s2io netronome/nfp pensando/ionic + pensando/ionic_rdma + qualcomm/ppe/ppe smsc/smc9 stmicro/stmmac ti/cpsw diff --git a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst index 754c8143640854..cc498895f92e1d 100644 --- a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst +++ b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst @@ -1348,7 +1348,7 @@ Device Counters is in a congested state. If pci_bw_inbound_high == pci_bw_inbound_low then the device is not congested. If pci_bw_inbound_high > pci_bw_inbound_low then the device is congested. - - Tnformative + - Informative * - `pci_bw_inbound_low` - The number of times the device crossed the low inbound PCIe bandwidth @@ -1373,3 +1373,8 @@ Device Counters If pci_bw_outbound_high == pci_bw_outbound_low then the device is not congested. If pci_bw_outbound_high > pci_bw_outbound_low then the device is congested. - Informative + + * - `pci_bw_stale_event` + - The number of times the device fired a PCIe congestion event but on query + there was no change in state. + - Informative diff --git a/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst b/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst index afb8353daefdee..1e82f90d9ad2f5 100644 --- a/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst +++ b/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst @@ -69,6 +69,25 @@ On host boot the latest UEFI driver is always used, no explicit activation is required. Firmware activation is required to run new control firmware. cmrt firmware can only be activated by power cycling the NIC. +Health reporters +---------------- + +fw reporter +~~~~~~~~~~~ + +The ``fw`` health reporter tracks FW crashes. Dumping the reporter will +show the core dump of the most recent FW crash, and if no FW crash has +happened since power cycle - a snapshot of the FW memory. Diagnose callback +shows FW uptime based on the most recently received heartbeat message +(the crashes are detected by checking if uptime goes down). + +otp reporter +~~~~~~~~~~~~ + +OTP memory ("fuses") are used for secure boot and anti-rollback +protection. The OTP memory is ECC protected, ECC errors indicate +either manufacturing defect or part deteriorating with age. + Statistics ---------- @@ -160,3 +179,14 @@ behavior and potential performance bottlenecks. credit exhaustion - ``pcie_ob_rd_no_np_cred``: Read requests dropped due to non-posted credit exhaustion + +XDP Length Error: +~~~~~~~~~~~~~~~~~ + +For XDP programs without frags support, fbnic tries to make sure that MTU fits +into a single buffer. If an oversized frame is received and gets fragmented, +it is dropped and the following netlink counters are updated + + - ``rx-length``: number of frames dropped due to lack of fragmentation + support in the attached XDP program + - ``rx-errors``: total number of packets with errors received on the interface diff --git a/Documentation/networking/device_drivers/ethernet/pensando/ionic.rst b/Documentation/networking/device_drivers/ethernet/pensando/ionic.rst index 05fe2b11bb1883..a0029b6db31e59 100644 --- a/Documentation/networking/device_drivers/ethernet/pensando/ionic.rst +++ b/Documentation/networking/device_drivers/ethernet/pensando/ionic.rst @@ -13,6 +13,7 @@ Contents - Identifying the Adapter - Enabling the driver - Configuring the driver +- RDMA Support via Auxiliary Device - Statistics - Support @@ -105,6 +106,15 @@ XDP Support for XDP includes the basics, plus Jumbo frames, Redirect and ndo_xmit. There is no current support for zero-copy sockets or HW offload. +RDMA Support via Auxiliary Device +================================= + +The ionic driver supports RDMA (Remote Direct Memory Access) functionality +through the Linux auxiliary device framework when advertised by the firmware. +RDMA capability is detected during device initialization, and if supported, +the ethernet driver will create an auxiliary device that allows the RDMA +driver to bind and provide InfiniBand/RoCE functionality. + Statistics ========== diff --git a/Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst b/Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst new file mode 100644 index 00000000000000..42eb461d5f851e --- /dev/null +++ b/Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst @@ -0,0 +1,52 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +=========================================================== +RDMA Driver for the AMD Pensando(R) Ethernet adapter family +=========================================================== + +AMD Pensando RDMA driver. +Copyright (C) 2018-2025, Advanced Micro Devices, Inc. + +Overview +======== + +The ionic_rdma driver provides Remote Direct Memory Access functionality +for AMD Pensando DSC (Distributed Services Card) devices. This driver +implements RDMA capabilities as an auxiliary driver that operates in +conjunction with the ionic ethernet driver. + +The ionic ethernet driver detects RDMA capability during device +initialization and creates auxiliary devices that the ionic_rdma driver +binds to, establishing the RDMA data path and control interfaces. + +Identifying the Adapter +======================= + +See Documentation/networking/device_drivers/ethernet/pensando/ionic.rst +for more information on identifying the adapter. + +Enabling the driver +=================== + +The ionic_rdma driver depends on the ionic ethernet driver. +See Documentation/networking/device_drivers/ethernet/pensando/ionic.rst +for detailed information on enabling and configuring the ionic driver. + +The ionic_rdma driver is enabled via the standard kernel configuration system, +using the make command:: + + make oldconfig/menuconfig/etc. + +The driver is located in the menu structure at: + + -> Device Drivers + -> InfiniBand support + -> AMD Pensando DSC RDMA/RoCE Support + +Support +======= + +For general Linux RDMA support, please use the RDMA mailing +list, which is monitored by AMD Pensando personnel:: + + linux-rdma@vger.kernel.org diff --git a/Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst b/Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst new file mode 100644 index 00000000000000..4ab299a28969a3 --- /dev/null +++ b/Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst @@ -0,0 +1,194 @@ +.. SPDX-License-Identifier: GPL-2.0 + +=============================================== +PPE Ethernet Driver for Qualcomm IPQ SoC Family +=============================================== + +Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + +Author: Lei Wei + + +Contents +======== + +- `PPE Overview`_ +- `PPE Driver Overview`_ +- `PPE Driver Supported SoCs`_ +- `Enabling the Driver`_ +- `Debugging`_ + + +PPE Overview +============ + +IPQ (Qualcomm Internet Processor) SoC (System-on-Chip) series is Qualcomm's series of +networking SoC for Wi-Fi access points. The PPE (Packet Process Engine) is the Ethernet +packet process engine in the IPQ SoC. + +Below is a simplified hardware diagram of IPQ9574 SoC which includes the PPE engine and +other blocks which are in the SoC but outside the PPE engine. These blocks work together +to enable the Ethernet for the IPQ SoC:: + + +------+ +------+ +------+ +------+ +------+ +------+ start +-------+ + |netdev| |netdev| |netdev| |netdev| |netdev| |netdev|<------|PHYLINK| + +------+ +------+ +------+ +------+ +------+ +------+ stop +-+-+-+-+ + | | | ^ + +-------+ +-------------------------+--------+----------------------+ | | | + | GCC | | | EDMA | | | | | + +---+---+ | PPE +---+----+ | | | | + | clk | | | | | | + +-------->| +-----------------------+------+-----+---------------+ | | | | + | | Switch Core |Port0 | |Port7(EIP FIFO)| | | | | + | | +---+--+ +------+--------+ | | | | + | | | | | | | | | + +-------+ | | +------+---------------+----+ | | | | | + |CMN PLL| | | +---+ +---+ +----+ | +--------+ | | | | | | + +---+---+ | | |BM | |QM | |SCH | | | L2/L3 | ....... | | | | | | + | | | | +---+ +---+ +----+ | +--------+ | | | | | | + | | | | +------+--------------------+ | | | | | + | | | | | | | | | | + | v | | +-----+-+-----+-+-----+-+-+---+--+-----+-+-----+ | | | | | + | +------+ | | |Port1| |Port2| |Port3| |Port4| |Port5| |Port6| | | | | | + | |NSSCC | | | +-----+ +-----+ +-----+ +-----+ +-----+ +-----+ | | mac| | | + | +-+-+--+ | | |MAC0 | |MAC1 | |MAC2 | |MAC3 | |MAC4 | |MAC5 | | |<---+ | | + | ^ | |clk | | +-----+-+-----+-+-----+-+-----+--+-----+-+-----+ | | ops | | + | | | +------>| +----|------|-------|-------|---------|--------|-----+ | | | + | | | +---------------------------------------------------------+ | | + | | | | | | | | | | | + | | | MII clk | QSGMII USXGMII USXGMII | | + | | +--------------->| | | | | | | | + | | +-------------------------+ +---------+ +---------+ | | + | |125/312.5MHz clk| (PCS0) | | (PCS1) | | (PCS2) | pcs ops | | + | +----------------+ UNIPHY0 | | UNIPHY1 | | UNIPHY2 |<--------+ | + +----------------->| | | | | | | + | 31.25MHz ref clk +-------------------------+ +---------+ +---------+ | + | | | | | | | | + | +-----------------------------------------------------+ | + |25/50MHz ref clk| +-------------------------+ +------+ +------+ | link | + +--------------->| | QUAD PHY | | PHY4 | | PHY5 | |---------+ + | +-------------------------+ +------+ +------+ | change + | | + | MDIO bus | + +-----------------------------------------------------+ + +The CMN (Common) PLL, NSSCC (Networking Sub System Clock Controller) and GCC (Global +Clock Controller) blocks are in the SoC and act as clock providers. + +The UNIPHY block is in the SoC and provides the PCS (Physical Coding Sublayer) and +XPCS (10-Gigabit Physical Coding Sublayer) functions to support different interface +modes between the PPE MAC and the external PHY. + +This documentation focuses on the descriptions of PPE engine and the PPE driver. + +The Ethernet functionality in the PPE (Packet Process Engine) is comprised of three +components: the switch core, port wrapper and Ethernet DMA. + +The Switch core in the IPQ9574 PPE has maximum of 6 front panel ports and two FIFO +interfaces. One of the two FIFO interfaces is used for Ethernet port to host CPU +communication using Ethernet DMA. The other one is used to communicate to the EIP +engine which is used for IPsec offload. On the IPQ9574, the PPE includes 6 GMAC/XGMACs +that can be connected with external Ethernet PHY. Switch core also includes BM (Buffer +Management), QM (Queue Management) and SCH (Scheduler) modules for supporting the +packet processing. + +The port wrapper provides connections from the 6 GMAC/XGMACS to UNIPHY (PCS) supporting +various modes such as SGMII/QSGMII/PSGMII/USXGMII/10G-BASER. There are 3 UNIPHY (PCS) +instances supported on the IPQ9574. + +Ethernet DMA is used to transmit and receive packets between the Ethernet subsystem +and ARM host CPU. + +The following lists the main blocks in the PPE engine which will be driven by this +PPE driver: + +- BM + BM is the hardware buffer manager for the PPE switch ports. +- QM + Queue Manager for managing the egress hardware queues of the PPE switch ports. +- SCH + The scheduler which manages the hardware traffic scheduling for the PPE switch ports. +- L2 + The L2 block performs the packet bridging in the switch core. The bridge domain is + represented by the VSI (Virtual Switch Instance) domain in PPE. FDB learning can be + enabled based on the VSI domain and bridge forwarding occurs within the VSI domain. +- MAC + The PPE in the IPQ9574 supports up to six MACs (MAC0 to MAC5) which are corresponding + to six switch ports (port1 to port6). The MAC block is connected with external PHY + through the UNIPHY PCS block. Each MAC block includes the GMAC and XGMAC blocks and + the switch port can select to use GMAC or XMAC through a MUX selection according to + the external PHY's capability. +- EDMA (Ethernet DMA) + The Ethernet DMA is used to transmit and receive Ethernet packets between the PPE + ports and the ARM cores. + +The received packet on a PPE MAC port can be forwarded to another PPE MAC port. It can +be also forwarded to internal switch port0 so that the packet can be delivered to the +ARM cores using the Ethernet DMA (EDMA) engine. The Ethernet DMA driver will deliver the +packet to the corresponding 'netdevice' interface. + +The software instantiations of the PPE MAC (netdevice), PCS and external PHYs interact +with the Linux PHYLINK framework to manage the connectivity between the PPE ports and +the connected PHYs, and the port link states. This is also illustrated in above diagram. + + +PPE Driver Overview +=================== +PPE driver is Ethernet driver for the Qualcomm IPQ SoC. It is a single platform driver +which includes the PPE part and Ethernet DMA part. The PPE part initializes and drives the +various blocks in PPE switch core such as BM/QM/L2 blocks and the PPE MACs. The EDMA part +drives the Ethernet DMA for packet transfer between PPE ports and ARM cores, and enables +the netdevice driver for the PPE ports. + +The PPE driver files in drivers/net/ethernet/qualcomm/ppe/ are listed as below: + +- Makefile +- ppe.c +- ppe.h +- ppe_config.c +- ppe_config.h +- ppe_debugfs.c +- ppe_debugfs.h +- ppe_regs.h + +The ppe.c file contains the main PPE platform driver and undertakes the initialization of +PPE switch core blocks such as QM, BM and L2. The configuration APIs for these hardware +blocks are provided in the ppe_config.c file. + +The ppe.h defines the PPE device data structure which will be used by PPE driver functions. + +The ppe_debugfs.c enables the PPE statistics counters such as PPE port Rx and Tx counters, +CPU code counters and queue counters. + + +PPE Driver Supported SoCs +========================= + +The PPE driver supports the following IPQ SoC: + +- IPQ9574 + + +Enabling the Driver +=================== + +The driver is located in the menu structure at:: + + -> Device Drivers + -> Network device support (NETDEVICES [=y]) + -> Ethernet driver support + -> Qualcomm devices + -> Qualcomm Technologies, Inc. PPE Ethernet support + +If the driver is built as a module, the module will be called qcom-ppe. + +The PPE driver functionally depends on the CMN PLL and NSSCC clock controller drivers. +Please make sure the dependent modules are installed before installing the PPE driver +module. + + +Debugging +========= + +The PPE hardware counters can be accessed using debugfs interface from the +``/sys/kernel/debug/ppe/`` directory. diff --git a/Documentation/networking/device_drivers/ethernet/ti/am65_nuss_cpsw_switchdev.rst b/Documentation/networking/device_drivers/ethernet/ti/am65_nuss_cpsw_switchdev.rst index 25fd9aa284e27e..f0424597aac1ad 100644 --- a/Documentation/networking/device_drivers/ethernet/ti/am65_nuss_cpsw_switchdev.rst +++ b/Documentation/networking/device_drivers/ethernet/ti/am65_nuss_cpsw_switchdev.rst @@ -42,7 +42,7 @@ Port's netdev devices have to be in UP before joining to the bridge to avoid overwriting of bridge configuration as CPSW switch driver completely reloads its configuration when first port changes its state to UP. -When the both interfaces joined the bridge - CPSW switch driver will enable +When both interfaces have joined the bridge - CPSW switch driver will enable marking packets with offload_fwd_mark flag. All configuration is implemented via switchdev API. diff --git a/Documentation/networking/device_drivers/ethernet/ti/cpsw_switchdev.rst b/Documentation/networking/device_drivers/ethernet/ti/cpsw_switchdev.rst index 464dce938ed157..2f3c43a32bfc2b 100644 --- a/Documentation/networking/device_drivers/ethernet/ti/cpsw_switchdev.rst +++ b/Documentation/networking/device_drivers/ethernet/ti/cpsw_switchdev.rst @@ -92,7 +92,7 @@ Port's netdev devices have to be in UP before joining to the bridge to avoid overwriting of bridge configuration as CPSW switch driver copletly reloads its configuration when first Port changes its state to UP. -When the both interfaces joined the bridge - CPSW switch driver will enable +When both interfaces have joined the bridge - CPSW switch driver will enable marking packets with offload_fwd_mark flag unless "ale_bypass=0" All configuration is implemented via switchdev API. diff --git a/Documentation/networking/devlink/devlink-health.rst b/Documentation/networking/devlink/devlink-health.rst index e0b8cfed610a7a..4d10536377ab70 100644 --- a/Documentation/networking/devlink/devlink-health.rst +++ b/Documentation/networking/devlink/devlink-health.rst @@ -50,7 +50,7 @@ Once an error is reported, devlink health will perform the following actions: * Auto recovery attempt is being done. Depends on: - Auto-recovery configuration - - Grace period vs. time passed since last recover + - Grace period (and burst period) vs. time passed since last recover Devlink formatted message ========================= diff --git a/Documentation/networking/devlink/devlink-params.rst b/Documentation/networking/devlink/devlink-params.rst index 211b58177e1211..0a9c20d701225c 100644 --- a/Documentation/networking/devlink/devlink-params.rst +++ b/Documentation/networking/devlink/devlink-params.rst @@ -143,3 +143,11 @@ own name. * - ``clock_id`` - u64 - Clock ID used by the device for registering DPLL devices and pins. + * - ``total_vfs`` + - u32 + - The max number of Virtual Functions (VFs) exposed by the PF. + after reboot/pci reset, 'sriov_totalvfs' entry under the device's sysfs + directory will report this value. + * - ``num_doorbells`` + - u32 + - Controls the number of doorbells used by the device. diff --git a/Documentation/networking/devlink/index.rst b/Documentation/networking/devlink/index.rst index 270a65a014111c..0c58e5c729d927 100644 --- a/Documentation/networking/devlink/index.rst +++ b/Documentation/networking/devlink/index.rst @@ -56,18 +56,18 @@ general. :maxdepth: 1 devlink-dpipe + devlink-eswitch-attr + devlink-flash devlink-health devlink-info - devlink-flash + devlink-linecard devlink-params devlink-port devlink-region - devlink-resource devlink-reload + devlink-resource devlink-selftests devlink-trap - devlink-linecard - devlink-eswitch-attr Driver-specific documentation ----------------------------- @@ -78,12 +78,14 @@ parameters, info versions, and other features it supports. .. toctree:: :maxdepth: 1 + am65-nuss-cpsw-switch bnxt etas_es58x hns3 i40e - ionic ice + ionic + iosm ixgbe kvaser_pciefd kvaser_usb @@ -93,11 +95,9 @@ parameters, info versions, and other features it supports. mv88e6xxx netdevsim nfp - qed - ti-cpsw-switch - am65-nuss-cpsw-switch - prestera - iosm octeontx2 + prestera + qed sfc + ti-cpsw-switch zl3073x diff --git a/Documentation/networking/devlink/mlx5.rst b/Documentation/networking/devlink/mlx5.rst index 7febe0aecd53f8..0e5f9c76e51418 100644 --- a/Documentation/networking/devlink/mlx5.rst +++ b/Documentation/networking/devlink/mlx5.rst @@ -15,23 +15,62 @@ Parameters * - Name - Mode - Validation + - Notes * - ``enable_roce`` - driverinit - - Type: Boolean - - If the device supports RoCE disablement, RoCE enablement state controls + - Boolean + - If the device supports RoCE disablement, RoCE enablement state controls device support for RoCE capability. Otherwise, the control occurs in the driver stack. When RoCE is disabled at the driver level, only raw ethernet QPs are supported. * - ``io_eq_size`` - driverinit - The range is between 64 and 4096. + - * - ``event_eq_size`` - driverinit - The range is between 64 and 4096. + - * - ``max_macs`` - driverinit - The range is between 1 and 2^31. Only power of 2 values are supported. + - + * - ``enable_sriov`` + - permanent + - Boolean + - Applies to each physical function (PF) independently, if the device + supports it. Otherwise, it applies symmetrically to all PFs. + * - ``total_vfs`` + - permanent + - The range is between 1 and a device-specific max. + - Applies to each physical function (PF) independently, if the device + supports it. Otherwise, it applies symmetrically to all PFs. + +Note: permanent parameters such as ``enable_sriov`` and ``total_vfs`` require FW reset to take effect + +.. code-block:: bash + + # setup parameters + devlink dev param set pci/0000:01:00.0 name enable_sriov value true cmode permanent + devlink dev param set pci/0000:01:00.0 name total_vfs value 8 cmode permanent + + # Fw reset + devlink dev reload pci/0000:01:00.0 action fw_activate + + # for PCI related config such as sriov PCI reset/rescan is required: + echo 1 >/sys/bus/pci/devices/0000:01:00.0/remove + echo 1 >/sys/bus/pci/rescan + grep ^ /sys/bus/pci/devices/0000:01:00.0/sriov_* + + * - ``num_doorbells`` + - driverinit + - This controls the number of channel doorbells used by the netdev. In all + cases, an additional doorbell is allocated and used for non-channel + communication (e.g. for PTP, HWS, etc.). Supported values are: + + - 0: No channel-specific doorbells, use the global one for everything. + - [1, max_num_channels]: Spread netdev channels equally across these + doorbells. The ``mlx5`` driver also implements the following driver-specific parameters. @@ -116,6 +155,68 @@ parameters. - u32 - driverinit - Control the size (in packets) of the hairpin queues. + * - ``pcie_cong_inbound_high`` + - u16 + - driverinit + - High threshold configuration for PCIe congestion events. The firmware + will send an event once device side inbound PCIe traffic went + above the configured high threshold for a long enough period (at least + 200ms). + + See pci_bw_inbound_high ethtool stat. + + Units are 0.01 %. Accepted values are in range [0, 10000]. + pcie_cong_inbound_low < pcie_cong_inbound_high. + Default value: 9000 (Corresponds to 90%). + * - ``pcie_cong_inbound_low`` + - u16 + - driverinit + - Low threshold configuration for PCIe congestion events. The firmware + will send an event once device side inbound PCIe traffic went + below the configured low threshold, only after having been previously in + a congested state. + + See pci_bw_inbound_low ethtool stat. + + Units are 0.01 %. Accepted values are in range [0, 10000]. + pcie_cong_inbound_low < pcie_cong_inbound_high. + Default value: 7500. + * - ``pcie_cong_outbound_high`` + - u16 + - driverinit + - High threshold configuration for PCIe congestion events. The firmware + will send an event once device side outbound PCIe traffic went + above the configured high threshold for a long enough period (at least + 200ms). + + See pci_bw_outbound_high ethtool stat. + + Units are 0.01 %. Accepted values are in range [0, 10000]. + pcie_cong_outbound_low < pcie_cong_outbound_high. + Default value: 9000 (Corresponds to 90%). + * - ``pcie_cong_outbound_low`` + - u16 + - driverinit + - Low threshold configuration for PCIe congestion events. The firmware + will send an event once device side outbound PCIe traffic went + below the configured low threshold, only after having been previously in + a congested state. + + See pci_bw_outbound_low ethtool stat. + + Units are 0.01 %. Accepted values are in range [0, 10000]. + pcie_cong_outbound_low < pcie_cong_outbound_high. + Default value: 7500. + + * - ``cqe_compress_type`` + - string + - permanent + - Configure which mechanism/algorithm should be used by the NIC that will + affect the rate (aggressiveness) of compressed CQEs depending on PCIe bus + conditions and other internal NIC factors. This mode affects all queues + that enable compression. + * ``balanced`` : Merges fewer CQEs, resulting in a moderate compression ratio but maintaining a balance between bandwidth savings and performance + * ``aggressive`` : Merges more CQEs into a single entry, achieving a higher compression rate and maximizing performance, particularly under high traffic loads The ``mlx5`` driver supports reloading via ``DEVLINK_CMD_RELOAD`` @@ -284,6 +385,12 @@ Description of the vnic counters: amount of Interconnect Host Memory (ICM) consumed by the vnic in granularity of 4KB. ICM is host memory allocated by SW upon HCA request and is used for storing data structures that control HCA operation. +- bar_uar_access + number of WRITE or READ access operations to the UAR on the PCIe BAR. +- odp_local_triggered_page_fault + number of locally-triggered page-faults due to ODP. +- odp_remote_triggered_page_fault + number of remotly-triggered page-faults due to ODP. User commands examples: diff --git a/Documentation/networking/devlink/zl3073x.rst b/Documentation/networking/devlink/zl3073x.rst index 4b6cfaf386433e..fc5a8dc272a774 100644 --- a/Documentation/networking/devlink/zl3073x.rst +++ b/Documentation/networking/devlink/zl3073x.rst @@ -49,3 +49,17 @@ The ``zl3073x`` driver reports the following versions - running - 1.3.0.1 - Device configuration version customized by OEM + +Flash Update +============ + +The ``zl3073x`` driver implements support for flash update using the +``devlink-flash`` interface. It supports updating the device flash using a +combined flash image ("bundle") that contains multiple components (firmware +parts and configurations). + +During the flash procedure, the standard firmware interface is not available, +so the driver unregisters all DPLLs and associated pins, and re-registers them +once the flash procedure is complete. + +The driver does not support any overwrite mask flags. diff --git a/Documentation/networking/dns_resolver.rst b/Documentation/networking/dns_resolver.rst index c0364f7070af84..52f298834db67b 100644 --- a/Documentation/networking/dns_resolver.rst +++ b/Documentation/networking/dns_resolver.rst @@ -25,11 +25,11 @@ These routines must be supported by userspace tools dns.upcall, cifs.upcall and request-key. It is under development and does not yet provide the full feature set. The features it does support include: - (*) Implements the dns_resolver key_type to contact userspace. + * Implements the dns_resolver key_type to contact userspace. It does not yet support the following AFS features: - (*) Dns query support for AFSDB resource record. + * DNS query support for AFSDB resource record. This code is extracted from the CIFS filesystem. @@ -64,44 +64,42 @@ before the more general line given above as the first match is the one taken:: Usage ===== -To make use of this facility, one of the following functions that are -implemented in the module can be called after doing:: +To make use of this facility, first ``dns_resolver.h`` must be included:: #include - :: +Then queries may be made by calling:: int dns_query(const char *type, const char *name, size_t namelen, const char *options, char **_result, time_t *_expiry); - This is the basic access function. It looks for a cached DNS query and if - it doesn't find it, it upcalls to userspace to make a new DNS query, which - may then be cached. The key description is constructed as a string of the - form:: +This is the basic access function. It looks for a cached DNS query and if +it doesn't find it, it upcalls to userspace to make a new DNS query, which +may then be cached. The key description is constructed as a string of the +form:: [:] - where optionally specifies the particular upcall program to invoke, - and thus the type of query to do, and specifies the string to be - looked up. The default query type is a straight hostname to IP address - set lookup. +where optionally specifies the particular upcall program to invoke, +and thus the type of query, and specifies the string to be looked up. +The default query type is a straight hostname to IP address set lookup. - The name parameter is not required to be a NUL-terminated string, and its - length should be given by the namelen argument. +The name parameter is not required to be a NUL-terminated string, and its +length should be given by the namelen argument. - The options parameter may be NULL or it may be a set of options - appropriate to the query type. +The options parameter may be NULL or it may be a set of options +appropriate to the query type. - The return value is a string appropriate to the query type. For instance, - for the default query type it is just a list of comma-separated IPv4 and - IPv6 addresses. The caller must free the result. +The return value is a string appropriate to the query type. For instance, +for the default query type it is just a list of comma-separated IPv4 and +IPv6 addresses. The caller must free the result. - The length of the result string is returned on success, and a negative - error code is returned otherwise. -EKEYREJECTED will be returned if the - DNS lookup failed. +The length of the result string is returned on success, and a negative +error code is returned otherwise. -EKEYREJECTED will be returned if the +DNS lookup failed. - If _expiry is non-NULL, the expiry time (TTL) of the result will be - returned also. +If _expiry is non-NULL, the expiry time (TTL) of the result will be +returned also. The kernel maintains an internal keyring in which it caches looked up keys. This can be cleared by any process that has the CAP_SYS_ADMIN capability by @@ -142,8 +140,8 @@ the key will be discarded and recreated when the data it holds has expired. dns_query() returns a copy of the value attached to the key, or an error if that is indicated instead. -See for further -information about request-key function. +See Documentation/security/keys/request-key.rst for further information about +request-key function. Debugging diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst index ab20c644af2485..b270886c5f5d54 100644 --- a/Documentation/networking/ethtool-netlink.rst +++ b/Documentation/networking/ethtool-netlink.rst @@ -1541,6 +1541,11 @@ Drivers fill in the statistics in the following structure: .. kernel-doc:: include/linux/ethtool.h :identifiers: ethtool_fec_stats +Statistics may have FEC bins histogram attribute ``ETHTOOL_A_FEC_STAT_HIST`` +as defined in IEEE 802.3ck-2022 and 802.3df-2024. Nested attributes will have +the range of FEC errors in the bin (inclusive) and the amount of error events +in the bin. + FEC_SET ======= diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst index ac90b82f3ce95c..c775cababc8c17 100644 --- a/Documentation/networking/index.rst +++ b/Documentation/networking/index.rst @@ -57,7 +57,7 @@ Contents: filter generic-hdlc generic_netlink - netlink_spec/index + ../netlink/specs/index gen_stats gtp ila @@ -101,6 +101,7 @@ Contents: ppp_generic proc_net_tcp pse-pd/index + psp radiotap-headers rds regulatory diff --git a/Documentation/networking/iou-zcrx.rst b/Documentation/networking/iou-zcrx.rst index 0127319b30bb6a..54a72e172bdc5c 100644 --- a/Documentation/networking/iou-zcrx.rst +++ b/Documentation/networking/iou-zcrx.rst @@ -75,7 +75,7 @@ Create an io_uring instance with the following required setup flags:: IORING_SETUP_SINGLE_ISSUER IORING_SETUP_DEFER_TASKRUN - IORING_SETUP_CQE32 + IORING_SETUP_CQE32 or IORING_SETUP_CQE_MIXED Create memory area ------------------ diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index 9756d16e3df140..a06cb99d66dcdc 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -209,7 +209,7 @@ neigh/default/unres_qlen_bytes - INTEGER Setting negative value is meaningless and will return error. - Default: SK_WMEM_MAX, (same as net.core.wmem_default). + Default: SK_WMEM_DEFAULT, (same as net.core.wmem_default). Exact value depends on architecture and kernel options, but should be enough to allow queuing 256 packets @@ -443,23 +443,56 @@ tcp_early_retrans - INTEGER tcp_ecn - INTEGER Control use of Explicit Congestion Notification (ECN) by TCP. - ECN is used only when both ends of the TCP connection indicate - support for it. This feature is useful in avoiding losses due - to congestion by allowing supporting routers to signal - congestion before having to drop packets. + ECN is used only when both ends of the TCP connection indicate support + for it. This feature is useful in avoiding losses due to congestion by + allowing supporting routers to signal congestion before having to drop + packets. A host that supports ECN both sends ECN at the IP layer and + feeds back ECN at the TCP layer. The highest variant of ECN feedback + that both peers support is chosen by the ECN negotiation (Accurate ECN, + ECN, or no ECN). + + The highest negotiated variant for incoming connection requests + and the highest variant requested by outgoing connection + attempts: + + ===== ==================== ==================== + Value Incoming connections Outgoing connections + ===== ==================== ==================== + 0 No ECN No ECN + 1 ECN ECN + 2 ECN No ECN + 3 AccECN AccECN + 4 AccECN ECN + 5 AccECN No ECN + ===== ==================== ==================== + + Default: 2 + +tcp_ecn_option - INTEGER + Control Accurate ECN (AccECN) option sending when AccECN has been + successfully negotiated during handshake. Send logic inhibits + sending AccECN options regarless of this setting when no AccECN + option has been seen for the reverse direction. Possible values are: - = ===================================================== - 0 Disable ECN. Neither initiate nor accept ECN. - 1 Enable ECN when requested by incoming connections and - also request ECN on outgoing connection attempts. - 2 Enable ECN when requested by incoming connections - but do not request ECN on outgoing connections. - = ===================================================== + = ============================================================ + 0 Never send AccECN option. This also disables sending AccECN + option in SYN/ACK during handshake. + 1 Send AccECN option sparingly according to the minimum option + rules outlined in draft-ietf-tcpm-accurate-ecn. + 2 Send AccECN option on every packet whenever it fits into TCP + option space. + = ============================================================ Default: 2 +tcp_ecn_option_beacon - INTEGER + Control Accurate ECN (AccECN) option sending frequency per RTT and it + takes effect only when tcp_ecn_option is set to 2. + + Default: 3 (AccECN will be send at least 3 times per RTT) + tcp_ecn_fallback - BOOLEAN If the kernel detects that ECN connection misbehaves, enable fall back to non-ECN. Currently, this knob implements the fallback @@ -805,8 +838,8 @@ tcp_rmem - vector of 3 INTEGERs: min, default, max This value results in initial window of 65535. max: maximal size of receive buffer allowed for automatically - selected receiver buffers for TCP socket. This value does not override - net.core.rmem_max. Calling setsockopt() with SO_RCVBUF disables + selected receiver buffers for TCP socket. + Calling setsockopt() with SO_RCVBUF disables automatic tuning of that socket's receive buffer size, in which case this value is ignored. Default: between 131072 and 32MB, depending on RAM size. @@ -3508,16 +3541,10 @@ cookie_hmac_alg - STRING a listening sctp socket to a connecting client in the INIT-ACK chunk. Valid values are: - * md5 - * sha1 + * sha256 * none - Ability to assign md5 or sha1 as the selected alg is predicated on the - configuration of those algorithms at build time (CONFIG_CRYPTO_MD5 and - CONFIG_CRYPTO_SHA1). - - Default: Dependent on configuration. MD5 if available, else SHA1 if - available, else none. + Default: sha256 rcvbuf_policy - INTEGER Determines if the receive buffer is attributed to the socket or to diff --git a/Documentation/networking/mptcp-sysctl.rst b/Documentation/networking/mptcp-sysctl.rst index 1683c139821e3b..1eb6af26b4a7ac 100644 --- a/Documentation/networking/mptcp-sysctl.rst +++ b/Documentation/networking/mptcp-sysctl.rst @@ -8,9 +8,11 @@ MPTCP Sysfs variables =============================== add_addr_timeout - INTEGER (seconds) - Set the timeout after which an ADD_ADDR control message will be - resent to an MPTCP peer that has not acknowledged a previous - ADD_ADDR message. + Set the maximum value of timeout after which an ADD_ADDR control message + will be resent to an MPTCP peer that has not acknowledged a previous + ADD_ADDR message. A dynamically estimated retransmission timeout based + on the estimated connection round-trip-time is used if this value is + lower than the maximum one. Do not retransmit if set to 0. diff --git a/Documentation/networking/mptcp.rst b/Documentation/networking/mptcp.rst index 2e31038d646205..b6753ffb9c9a64 100644 --- a/Documentation/networking/mptcp.rst +++ b/Documentation/networking/mptcp.rst @@ -66,7 +66,7 @@ the same rules are applied for all the connections (see: ``ip mptcp``) ; and the userspace one (``userspace``), controlled by a userspace daemon (i.e. `mptcpd `_) where different rules can be applied for each connection. The path managers can be controlled via a Netlink API; see -netlink_spec/mptcp_pm.rst. +../netlink/specs/mptcp_pm.rst. To be able to use multiple IP addresses on a host to create multiple *subflows* (paths), the default in-kernel MPTCP path-manager needs to know which IP diff --git a/Documentation/networking/net_cachelines/tcp_sock.rst b/Documentation/networking/net_cachelines/tcp_sock.rst index 7bbda5944ee2fe..26f32dbcf6ec90 100644 --- a/Documentation/networking/net_cachelines/tcp_sock.rst +++ b/Documentation/networking/net_cachelines/tcp_sock.rst @@ -26,8 +26,8 @@ u64 bytes_acked read_w u32 dsack_dups u32 snd_una read_mostly read_write tcp_wnd_end,tcp_urg_mode,tcp_minshall_check,tcp_cwnd_validate(tx);tcp_ack,tcp_may_update_window,tcp_clean_rtx_queue(write),tcp_ack_tstamp(rx) u32 snd_sml read_write tcp_minshall_check,tcp_minshall_update -u32 rcv_tstamp read_mostly tcp_ack -void * tcp_clean_acked read_mostly tcp_ack +u32 rcv_tstamp read_write read_write tcp_ack +void * tcp_clean_acked read_mostly tcp_ack u32 lsndtime read_write tcp_slow_start_after_idle_check,tcp_event_data_sent u32 last_oow_ack_time u32 compressed_ack_rcv_nxt @@ -57,7 +57,7 @@ u8:1 is_sack_reneg read_m u8:2 fastopen_client_fail u8:4 nonagle read_write tcp_skb_entail,tcp_push_pending_frames u8:1 thin_lto -u8:1 recvmsg_inq +u8:1 recvmsg_inq read_mostly tcp_recvmsg u8:1 repair read_mostly tcp_write_xmit u8:1 frto u8 repair_queue @@ -101,6 +101,18 @@ u32 prr_delivered u32 prr_out read_mostly read_mostly tcp_rate_skb_sent,tcp_newly_delivered(tx);tcp_ack,tcp_rate_gen,tcp_clean_rtx_queue(rx) u32 delivered read_mostly read_write tcp_rate_skb_sent, tcp_newly_delivered(tx);tcp_ack, tcp_rate_gen, tcp_clean_rtx_queue (rx) u32 delivered_ce read_mostly read_write tcp_rate_skb_sent(tx);tcp_rate_gen(rx) +u32 received_ce read_mostly read_write +u32[3] received_ecn_bytes read_mostly read_write +u8:4 received_ce_pending read_mostly read_write +u32[3] delivered_ecn_bytes read_write +u8:2 syn_ect_snt write_mostly read_write +u8:2 syn_ect_rcv read_mostly read_write +u8:2 accecn_minlen write_mostly read_write +u8:2 est_ecnfield read_write +u8:2 accecn_opt_demand read_mostly read_write +u8:2 prev_ecnfield read_write +u64 accecn_opt_tstamp read_write +u8:4 accecn_fail_mode u32 lost read_mostly tcp_ack u32 app_limited read_write read_mostly tcp_rate_check_app_limited,tcp_rate_skb_sent(tx);tcp_rate_gen(rx) u64 first_tx_mstamp read_write tcp_rate_skb_sent diff --git a/Documentation/networking/net_failover.rst b/Documentation/networking/net_failover.rst index f4e1b4e07adc8d..2f776e90d3183e 100644 --- a/Documentation/networking/net_failover.rst +++ b/Documentation/networking/net_failover.rst @@ -96,9 +96,8 @@ needed to these network configuration daemons to make sure that an IP is received only on the 'failover' device. Below is the patch snippet used with 'cloud-ifupdown-helper' script found on -Debian cloud images: +Debian cloud images:: -:: @@ -27,6 +27,8 @@ do_setup() { local working="$cfgdir/.$INTERFACE" local final="$cfgdir/$INTERFACE" @@ -172,9 +171,8 @@ appropriate FDB entry is added. The following script is executed on the destination hypervisor once migration completes, and it reattaches the VF to the VM and brings down the virtio-net -interface. +interface:: -:: # reattach-vf.sh #!/bin/bash diff --git a/Documentation/networking/netlink_spec/.gitignore b/Documentation/networking/netlink_spec/.gitignore deleted file mode 100644 index 30d85567b5921c..00000000000000 --- a/Documentation/networking/netlink_spec/.gitignore +++ /dev/null @@ -1 +0,0 @@ -*.rst diff --git a/Documentation/networking/netlink_spec/readme.txt b/Documentation/networking/netlink_spec/readme.txt deleted file mode 100644 index 030b44aca4e619..00000000000000 --- a/Documentation/networking/netlink_spec/readme.txt +++ /dev/null @@ -1,4 +0,0 @@ -SPDX-License-Identifier: GPL-2.0 - -This file is populated during the build of the documentation (htmldocs) by the -tools/net/ynl/pyynl/ynl_gen_rst.py script. diff --git a/Documentation/networking/phy.rst b/Documentation/networking/phy.rst index 7f159043ad5a96..b0f2ef83735da4 100644 --- a/Documentation/networking/phy.rst +++ b/Documentation/networking/phy.rst @@ -20,7 +20,7 @@ sometimes quite different) ethernet controllers connected to the same management bus, it is difficult to ensure safe use of the bus. Since the PHYs are devices, and the management busses through which they are -accessed are, in fact, busses, the PHY Abstraction Layer treats them as such. +accessed are, in fact, busses, the PHY Abstraction Layer (PAL) treats them as such. In doing so, it has these goals: #. Increase code-reuse diff --git a/Documentation/networking/psp.rst b/Documentation/networking/psp.rst new file mode 100644 index 00000000000000..4ac09e64e95a53 --- /dev/null +++ b/Documentation/networking/psp.rst @@ -0,0 +1,183 @@ +.. SPDX-License-Identifier: GPL-2.0-only + +===================== +PSP Security Protocol +===================== + +Protocol +======== + +PSP Security Protocol (PSP) was defined at Google and published in: + +https://raw.githubusercontent.com/google/psp/main/doc/PSP_Arch_Spec.pdf + +This section briefly covers protocol aspects crucial for understanding +the kernel API. Refer to the protocol specification for further details. + +Note that the kernel implementation and documentation uses the term +"device key" in place of "master key", it is both less confusing +to an average developer and is less likely to run afoul any naming +guidelines. + +Derived Rx keys +--------------- + +PSP borrows some terms and mechanisms from IPsec. PSP was designed +with HW offloads in mind. The key feature of PSP is that Rx keys for every +connection do not have to be stored by the receiver but can be derived +from device key and information present in packet headers. +This makes it possible to implement receivers which require a constant +amount of memory regardless of the number of connections (``O(1)`` scaling). + +Tx keys have to be stored like with any other protocol, but Tx is much +less latency sensitive than Rx, and delays in fetching keys from slow +memory is less likely to cause packet drops. Preferably, the Tx keys +should be provided with the packet (e.g. as part of the descriptors). + +Key rotation +------------ + +The device key known only to the receiver is fundamental to the design. +Per specification this state cannot be directly accessible (it must be +impossible to read it out of the hardware of the receiver NIC). +Moreover, it has to be "rotated" periodically (usually daily). Rotation +means that new device key gets generated (by a random number generator +of the device), and used for all new connections. To avoid disrupting +old connections the old device key remains in the NIC. A phase bit +carried in the packet headers indicates which generation of device key +the packet has been encrypted with. + +User facing API +=============== + +PSP is designed primarily for hardware offloads. There is currently +no software fallback for systems which do not have PSP capable NICs. +There is also no standard (or otherwise defined) way of establishing +a PSP-secured connection or exchanging the symmetric keys. + +The expectation is that higher layer protocols will take care of +protocol and key negotiation. For example one may use TLS key exchange, +announce the PSP capability, and switch to PSP if both endpoints +are PSP-capable. + +All configuration of PSP is performed via the PSP netlink family. + +Device discovery +---------------- + +The PSP netlink family defines operations to retrieve information +about the PSP devices available on the system, configure them and +access PSP related statistics. + +Securing a connection +--------------------- + +PSP encryption is currently only supported for TCP connections. +Rx and Tx keys are allocated separately. First the ``rx-assoc`` +Netlink command needs to be issued, specifying a target TCP socket. +Kernel will allocate a new PSP Rx key from the NIC and associate it +with given socket. At this stage socket will accept both PSP-secured +and plain text TCP packets. + +Tx keys are installed using the ``tx-assoc`` Netlink command. +Once the Tx keys are installed, all data read from the socket will +be PSP-secured. In other words act of installing Tx keys has a secondary +effect on the Rx direction. + +There is an intermediate period after ``tx-assoc`` successfully +returns and before the TCP socket encounters it's first PSP +authenticated packet, where the TCP stack will allow certain nondata +packets, i.e. ACKs, FINs, and RSTs, to enter TCP receive processing +even if not PSP authenticated. During the ``tx-assoc`` call, the TCP +socket's ``rcv_nxt`` field is recorded. At this point, ACKs and RSTs +will be accepted with any sequence number, while FINs will only be +accepted at the latched value of ``rcv_nxt``. Once the TCP stack +encounters the first TCP packet containing PSP authenticated data, the +other end of the connection must have executed the ``tx-assoc`` +command, so any TCP packet, including those without data, will be +dropped before receive processing if it is not successfully +authenticated. This is summarized in the table below. The +aforementioned state of rejecting all non-PSP packets is labeled "PSP +Full". + ++----------------+------------+------------+-------------+-------------+ +| Event | Normal TCP | Rx PSP | Tx PSP | PSP Full | ++================+============+============+=============+=============+ +| Rx plain | accept | accept | drop | drop | +| (data) | | | | | ++----------------+------------+------------+-------------+-------------+ +| Rx plain | accept | accept | accept | drop | +| (ACK|FIN|RST) | | | | | ++----------------+------------+------------+-------------+-------------+ +| Rx PSP (good) | drop | accept | accept | accept | ++----------------+------------+------------+-------------+-------------+ +| Rx PSP (bad | drop | drop | drop | drop | +| crypt, !=SPI) | | | | | ++----------------+------------+------------+-------------+-------------+ +| Tx | plain text | plain text | encrypted | encrypted | +| | | | (excl. rtx) | (excl. rtx) | ++----------------+------------+------------+-------------+-------------+ + +To ensure that any data read from the socket after the ``tx-assoc`` +call returns success has been authenticated, the kernel will scan the +receive and ofo queues of the socket at ``tx-assoc`` time. If any +enqueued packet was received in clear text, the Tx association will +fail, and the application should retry installing the Tx key after +draining the socket (this should not be necessary if both endpoints +are well behaved). + +Because TCP sequence numbers are not integrity protected prior to +upgrading to PSP, it is possible that a MITM could offset sequence +numbers in a way that deletes a prefix of the PSP protected part of +the TCP stream. If userspace cares to mitigate this type of attack, a +special "start of PSP" message should be exchanged after ``tx-assoc``. + +Rotation notifications +---------------------- + +The rotations of device key happen asynchronously and are usually +performed by management daemons, not under application control. +The PSP netlink family will generate a notification whenever keys +are rotated. The applications are expected to re-establish connections +before keys are rotated again. + +Kernel implementation +===================== + +Driver notes +------------ + +Drivers are expected to start with no PSP enabled (``psp-versions-ena`` +in ``dev-get`` set to ``0``) whenever possible. The user space should +not depend on this behavior, as future extension may necessitate creation +of devices with PSP already enabled, nonetheless drivers should not enable +PSP by default. Enabling PSP should be the responsibility of the system +component which also takes care of key rotation. + +Note that ``psp-versions-ena`` is expected to be used only for enabling +receive processing. The device is not expected to reject transmit requests +after ``psp-versions-ena`` has been disabled. User may also disable +``psp-versions-ena`` while there are active associations, which will +break all PSP Rx processing. + +Drivers are expected to ensure that a device key is usable and secure +upon init, without explicit key rotation by the user space. It must be +possible to allocate working keys, and that no duplicate keys must be +generated. If the device allows the host to request the key for an +arbitrary SPI - driver should discard both device keys (rotate the +device key twice), to avoid potentially using a SPI+key which previous +OS instance already had access to. + +Drivers must use ``psp_skb_get_assoc_rcu()`` to check if PSP Tx offload +was requested for given skb. On Rx drivers should allocate and populate +the ``SKB_EXT_PSP`` skb extension, and set the skb->decrypted bit to 1. + +Kernel implementation notes +--------------------------- + +PSP implementation follows the TLS offload more closely than the IPsec +offload, with per-socket state, and the use of skb->decrypted to prevent +clear text leaks. + +PSP device is separate from netdev, to make it possible to "delegate" +PSP offload capabilities to software devices (e.g. ``veth``). diff --git a/Documentation/networking/rds.rst b/Documentation/networking/rds.rst index 41b0a6182fe4b5..4261146e9d92e9 100644 --- a/Documentation/networking/rds.rst +++ b/Documentation/networking/rds.rst @@ -339,7 +339,7 @@ The send path rds_sendmsg() - struct rds_message built from incoming data - CMSGs parsed (e.g. RDMA ops) - - transport connection alloced and connected if not already + - transport connection allocated and connected if not already - rds_message placed on send queue - send worker awoken diff --git a/Documentation/networking/rxrpc.rst b/Documentation/networking/rxrpc.rst index d63e3e27dd06be..8926dab8e2e60d 100644 --- a/Documentation/networking/rxrpc.rst +++ b/Documentation/networking/rxrpc.rst @@ -437,8 +437,7 @@ message type supported. At run time this can be queried by means of the RXRPC_SUPPORTED_CMSG socket option (see below). -============== -SOCKET OPTIONS +Socket Options ============== AF_RXRPC sockets support a few socket options at the SOL_RXRPC level: @@ -495,8 +494,7 @@ AF_RXRPC sockets support a few socket options at the SOL_RXRPC level: the highest control message type supported. -======== -SECURITY +Security ======== Currently, only the kerberos 4 equivalent protocol has been implemented @@ -540,8 +538,7 @@ be found at: http://people.redhat.com/~dhowells/rxrpc/listen.c -==================== -EXAMPLE CLIENT USAGE +Example Client Usage ==================== A client would issue an operation by: diff --git a/Documentation/networking/seg6-sysctl.rst b/Documentation/networking/seg6-sysctl.rst index 07c20e470bafe6..1b6af4779be114 100644 --- a/Documentation/networking/seg6-sysctl.rst +++ b/Documentation/networking/seg6-sysctl.rst @@ -25,6 +25,9 @@ seg6_require_hmac - INTEGER Default is 0. +/proc/sys/net/ipv6/seg6_* variables: +==================================== + seg6_flowlabel - INTEGER Controls the behaviour of computing the flowlabel of outer IPv6 header in case of SR T.encaps diff --git a/Documentation/networking/segmentation-offloads.rst b/Documentation/networking/segmentation-offloads.rst index 085e8fab03fdc7..72f69b22b28c58 100644 --- a/Documentation/networking/segmentation-offloads.rst +++ b/Documentation/networking/segmentation-offloads.rst @@ -43,10 +43,19 @@ also point to the TCP header of the packet. For IPv4 segmentation we support one of two types in terms of the IP ID. The default behavior is to increment the IP ID with every segment. If the GSO type SKB_GSO_TCP_FIXEDID is specified then we will not increment the IP -ID and all segments will use the same IP ID. If a device has -NETIF_F_TSO_MANGLEID set then the IP ID can be ignored when performing TSO -and we will either increment the IP ID for all frames, or leave it at a -static value based on driver preference. +ID and all segments will use the same IP ID. + +For encapsulated packets, SKB_GSO_TCP_FIXEDID refers only to the outer header. +SKB_GSO_TCP_FIXEDID_INNER can be used to specify the same for the inner header. +Any combination of these two GSO types is allowed. + +If a device has NETIF_F_TSO_MANGLEID set then the IP ID can be ignored when +performing TSO and we will either increment the IP ID for all frames, or leave +it at a static value based on driver preference. For encapsulated packets, +NETIF_F_TSO_MANGLEID is relevant for both outer and inner headers, unless the +DF bit is not set on the outer header, in which case the device driver must +guarantee that the IP ID field is incremented in the outer header with every +segment. UDP Fragmentation Offload @@ -124,10 +133,7 @@ Generic Receive Offload Generic receive offload is the complement to GSO. Ideally any frame assembled by GRO should be segmented to create an identical sequence of frames using GSO, and any sequence of frames segmented by GSO should be -able to be reassembled back to the original by GRO. The only exception to -this is IPv4 ID in the case that the DF bit is set for a given IP header. -If the value of the IPv4 ID is not sequentially incrementing it will be -altered so that it is when a frame assembled via GRO is segmented via GSO. +able to be reassembled back to the original by GRO. Partial Generic Segmentation Offload diff --git a/Documentation/power/pci.rst b/Documentation/power/pci.rst index 9ebecb7b00b244..38e614d92a4a82 100644 --- a/Documentation/power/pci.rst +++ b/Documentation/power/pci.rst @@ -472,7 +472,7 @@ in the device tree from the root bridge to a leaf device contains both of them). The pci_pm_suspend_noirq() routine is executed after suspend_device_irqs() has been called, which means that the device driver's interrupt handler won't be invoked while this routine is running. It first checks if the device's driver -implements legacy PCI suspends routines (Section 3), in which case the legacy +implements legacy PCI suspend routines (Section 3), in which case the legacy late suspend routine is called and its result is returned (the standard configuration registers of the device are saved if the driver's callback hasn't done that). Second, if the device driver's struct dev_pm_ops object is not @@ -544,7 +544,7 @@ result is then returned). The resume phase is carried out asynchronously for PCI devices, like the suspend phase described above, which means that if two PCI devices don't depend on each other in a known way, the pci_pm_resume() routine may be executed for -the both of them in parallel. +both of them in parallel. The pci_pm_complete() routine only executes the device driver's pm->complete() callback, if defined. diff --git a/Documentation/power/regulator/consumer.rst b/Documentation/power/regulator/consumer.rst index 9d2416f63f6e36..c01675b25a901e 100644 --- a/Documentation/power/regulator/consumer.rst +++ b/Documentation/power/regulator/consumer.rst @@ -23,10 +23,18 @@ To release the regulator the consumer driver should call :: regulator_put(regulator); Consumers can be supplied by more than one regulator e.g. codec consumer with -analog and digital supplies :: +analog and digital supplies by means of bulk operations :: + + struct regulator_bulk_data supplies[2]; + + supplies[0].supply = "Vcc"; /* digital core */ + supplies[1].supply = "Avdd"; /* analog */ + + ret = regulator_bulk_get(dev, ARRAY_SIZE(supplies), supplies); + + // convenience helper to call regulator_put() on multiple regulators + regulator_bulk_free(ARRAY_SIZE(supplies), supplies); - digital = regulator_get(dev, "Vcc"); /* digital core */ - analog = regulator_get(dev, "Avdd"); /* analog */ The regulator access functions regulator_get() and regulator_put() will usually be called in your device drivers probe() and remove() respectively. @@ -51,11 +59,21 @@ A consumer can determine if a regulator is enabled by calling:: This will return > zero when the regulator is enabled. +A set of regulators can be enabled with a single bulk operation :: + + int regulator_bulk_enable(int num_consumers, + struct regulator_bulk_data *consumers); + A consumer can disable its supply when no longer needed by calling:: int regulator_disable(regulator); +Or a number of them :: + + int regulator_bulk_disable(int num_consumers, + struct regulator_bulk_data *consumers); + NOTE: This may not disable the supply if it's shared with other consumers. The regulator will only be disabled when the enabled reference count is zero. @@ -64,11 +82,15 @@ Finally, a regulator can be forcefully disabled in the case of an emergency:: int regulator_force_disable(regulator); +This operation is also supported for multiple regulators :: + + int regulator_bulk_force_disable(int num_consumers, + struct regulator_bulk_data *consumers); + NOTE: this will immediately and forcefully shutdown the regulator output. All consumers will be powered off. - 3. Regulator Voltage Control & Status (dynamic drivers) ======================================================= diff --git a/Documentation/power/suspend-and-cpuhotplug.rst b/Documentation/power/suspend-and-cpuhotplug.rst index ebedb6c75db935..641d09a6546be8 100644 --- a/Documentation/power/suspend-and-cpuhotplug.rst +++ b/Documentation/power/suspend-and-cpuhotplug.rst @@ -13,7 +13,7 @@ infrastructure uses it internally? And where do they share common code? Well, a picture is worth a thousand words... So ASCII art follows :-) -[This depicts the current design in the kernel, and focusses only on the +[This depicts the current design in the kernel, and focuses only on the interactions involving the freezer and CPU hotplug and also tries to explain the locking involved. It outlines the notifications involved as well. But please note that here, only the call paths are illustrated, with the aim diff --git a/Documentation/process/5.Posting.rst b/Documentation/process/5.Posting.rst index 22fa925353cf54..9999bcbdccc957 100644 --- a/Documentation/process/5.Posting.rst +++ b/Documentation/process/5.Posting.rst @@ -207,10 +207,9 @@ document with a specification implemented by the patch:: Link: https://example.com/somewhere.html optional-other-stuff -Many maintainers when applying a patch also add this tag to link to the -latest public review posting of the patch; often this is automatically done -by tools like b4 or a git hook like the one described in -'Documentation/maintainer/configure-git.rst'. +As per guidance from the Chief Penguin, a Link: tag should only be added to +a commit if it leads to useful information that is not found in the commit +itself. If the URL points to a public bug report being fixed by the patch, use the "Closes:" tag instead:: diff --git a/Documentation/process/changes.rst b/Documentation/process/changes.rst index bccfa19b45df70..62951cdb13add0 100644 --- a/Documentation/process/changes.rst +++ b/Documentation/process/changes.rst @@ -30,7 +30,7 @@ you probably needn't concern yourself with pcmciautils. Program Minimal version Command to check the version ====================== =============== ======================================== GNU C 8.1 gcc --version -Clang/LLVM (optional) 13.0.1 clang --version +Clang/LLVM (optional) 15.0.0 clang --version Rust (optional) 1.78.0 rustc --version bindgen (optional) 0.65.1 bindgen --version GNU make 4.0 make --version @@ -61,7 +61,7 @@ Sphinx\ [#f1]_ 3.4.3 sphinx-build --version GNU tar 1.28 tar --version gtags (optional) 6.6.5 gtags --version mkimage (optional) 2017.01 mkimage --version -Python (optional) 3.9.x python3 --version +Python 3.9.x python3 --version GNU AWK (optional) 5.1.0 gawk --version ====================== =============== ======================================== @@ -154,6 +154,13 @@ Perl You will need perl 5 and the following modules: ``Getopt::Long``, ``Getopt::Std``, ``File::Basename``, and ``File::Find`` to build the kernel. +Python +------ + +Several config options require it: it is required for arm/arm64 +default configs, CONFIG_LTO_CLANG, some DRM optional configs, +the kernel-doc tool, and docs build (Sphinx), among others. + BC -- diff --git a/Documentation/process/maintainer-netdev.rst b/Documentation/process/maintainer-netdev.rst index e1755610b4bca6..989192421cc9db 100644 --- a/Documentation/process/maintainer-netdev.rst +++ b/Documentation/process/maintainer-netdev.rst @@ -407,7 +407,7 @@ Clean-up patches Netdev discourages patches which perform simple clean-ups, which are not in the context of other work. For example: -* Addressing ``checkpatch.pl`` warnings +* Addressing ``checkpatch.pl``, and other trivial coding style warnings * Addressing :ref:`Local variable ordering` issues * Conversions to device-managed APIs (``devm_`` helpers) diff --git a/Documentation/process/maintainer-pgp-guide.rst b/Documentation/process/maintainer-pgp-guide.rst index f5277993b19599..b6919bf606c385 100644 --- a/Documentation/process/maintainer-pgp-guide.rst +++ b/Documentation/process/maintainer-pgp-guide.rst @@ -49,7 +49,7 @@ hosting infrastructure, regardless of how good the security practices for the latter may be. The above guiding principle is the reason why this guide is needed. We -want to make sure that by placing trust into developers we do not simply +want to make sure that by placing trust into developers we do not merely shift the blame for potential future security incidents to someone else. The goal is to provide a set of guidelines developers can use to create a secure working environment and safeguard the PGP keys used to @@ -60,7 +60,7 @@ establish the integrity of the Linux kernel itself. PGP tools ========= -Use GnuPG 2.2 or later +Use GnuPG 2.4 or later ---------------------- Your distro should already have GnuPG installed by default, you just @@ -69,9 +69,9 @@ To check, run:: $ gpg --version | head -n1 -If you have version 2.2 or above, then you are good to go. If you have a -version that is prior than 2.2, then some commands from this guide may -not work. +If you have version 2.4 or above, then you are good to go. If you have +an earlier version, then you are using a release of GnuPG that is no +longer maintained and some commands from this guide may not work. Configure gpg-agent options ~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -199,13 +199,6 @@ separate signing subkey:: $ gpg --quick-addkey [fpr] ed25519 sign -.. note:: ECC support in GnuPG - - Note, that if you intend to use a hardware token that does not - support ED25519 ECC keys, you should choose "nistp256" instead or - "ed25519." See the section below on recommended hardware devices. - - Back up your Certify key for disaster recovery ---------------------------------------------- @@ -213,7 +206,7 @@ The more signatures you have on your PGP key from other developers, the more reasons you have to create a backup version that lives on something other than digital media, for disaster recovery reasons. -The best way to create a printable hardcopy of your private key is by +A good way to create a printable hardcopy of your private key is by using the ``paperkey`` software written for this very purpose. See ``man paperkey`` for more details on the output format and its benefits over other solutions. Paperkey should already be packaged for most @@ -224,11 +217,11 @@ key:: $ gpg --export-secret-key [fpr] | paperkey -o /tmp/key-backup.txt -Print out that file (or pipe the output straight to lpr), then take a -pen and write your passphrase on the margin of the paper. **This is -strongly recommended** because the key printout is still encrypted with -that passphrase, and if you ever change it you will not remember what it -used to be when you had created the backup -- *guaranteed*. +Print out that file, then take a pen and write your passphrase on the +margin of the paper. **This is strongly recommended** because the key +printout is still encrypted with that passphrase, and if you ever change +it you will not remember what it used to be when you had created the +backup -- *guaranteed*. Put the resulting printout and the hand-written passphrase into an envelope and store in a secure and well-protected place, preferably away from your @@ -236,10 +229,9 @@ home, such as your bank vault. .. note:: - Your printer is probably no longer a simple dumb device connected to - your parallel port, but since the output is still encrypted with - your passphrase, printing out even to "cloud-integrated" modern - printers should remain a relatively safe operation. + The key is still encrypted with your passphrase, so printing out + even to "cloud-integrated" modern printers should remain a + relatively safe operation. Back up your whole GnuPG directory ---------------------------------- @@ -255,16 +247,17 @@ on these external copies whenever you need to use your Certify key -- such as when making changes to your own key or signing other people's keys after conferences and summits. -Start by getting a small USB "thumb" drive (preferably two!) that you -will use for backup purposes. You will need to encrypt them using LUKS --- refer to your distro's documentation on how to accomplish this. +Start by getting an external media card (preferably two!) that you will +use for backup purposes. You will need to create an encrypted partition +on this device using LUKS -- refer to your distro's documentation on how +to accomplish this. For the encryption passphrase, you can use the same one as on your PGP key. -Once the encryption process is over, re-insert the USB drive and make -sure it gets properly mounted. Copy your entire ``.gnupg`` directory -over to the encrypted storage:: +Once the encryption process is over, re-insert your device and make sure +it gets properly mounted. Copy your entire ``.gnupg`` directory over to +the encrypted storage:: $ cp -a ~/.gnupg /media/disk/foo/gnupg-backup @@ -273,11 +266,10 @@ You should now test to make sure everything still works:: $ gpg --homedir=/media/disk/foo/gnupg-backup --list-key [fpr] If you don't get any errors, then you should be good to go. Unmount the -USB drive, distinctly label it so you don't blow it away next time you -need to use a random USB drive, and put in a safe place -- but not too -far away, because you'll need to use it every now and again for things -like editing identities, adding or revoking subkeys, or signing other -people's keys. +device, distinctly label it so you don't overwrite it by accident, and +put in a safe place -- but not too far away, because you'll need to use +it every now and again for things like editing identities, adding or +revoking subkeys, or signing other people's keys. Remove the Certify key from your homedir ---------------------------------------- @@ -303,7 +295,7 @@ and store it on offline storage. your GnuPG directory in its entirety. What we are about to do will render your key useless if you do not have a usable backup! -First, identify the keygrip of your Certify key:: +First, identify the "keygrip" of your Certify key:: $ gpg --with-keygrip --list-key [fpr] @@ -328,8 +320,8 @@ Certify key fingerprint). This will correspond directly to a file in your 2222000000000000000000000000000000000000.key 3333000000000000000000000000000000000000.key -All you have to do is simply remove the .key file that corresponds to -the Certify key keygrip:: +It is sufficient to remove the .key file that corresponds to the Certify +key keygrip:: $ cd ~/.gnupg/private-keys-v1.d $ rm 1111000000000000000000000000000000000000.key @@ -372,7 +364,7 @@ GnuPG operation is performed, the keys are loaded into system memory and can be stolen from there by sufficiently advanced malware (think Meltdown and Spectre). -The best way to completely protect your keys is to move them to a +A good way to completely protect your keys is to move them to a specialized hardware device that is capable of smartcard operations. The benefits of smartcards @@ -383,11 +375,11 @@ private keys and performing crypto operations directly on the card itself. Because the key contents never leave the smartcard, the operating system of the computer into which you plug in the hardware device is not able to retrieve the private keys themselves. This is very -different from the encrypted USB storage device we used earlier for -backup purposes -- while that USB device is plugged in and mounted, the +different from the encrypted media storage device we used earlier for +backup purposes -- while that device is plugged in and mounted, the operating system is able to access the private key contents. -Using external encrypted USB media is not a substitute to having a +Using external encrypted media is not a substitute to having a smartcard-capable device. Available smartcard devices @@ -398,17 +390,15 @@ easiest is to get a specialized USB device that implements smartcard functionality. There are several options available: - `Nitrokey Start`_: Open hardware and Free Software, based on FSI - Japan's `Gnuk`_. One of the few available commercial devices that - support ED25519 ECC keys, but offer fewest security features (such as - resistance to tampering or some side-channel attacks). -- `Nitrokey Pro 2`_: Similar to the Nitrokey Start, but more - tamper-resistant and offers more security features. Pro 2 supports ECC - cryptography (NISTP). + Japan's `Gnuk`_. One of the cheapest options, but offers fewest + security features (such as resistance to tampering or some + side-channel attacks). +- `Nitrokey 3`_: Similar to the Nitrokey Start, but more + tamper-resistant and offers more security features and USB + form-factors. Supports ECC cryptography (ED25519 and NISTP). - `Yubikey 5`_: proprietary hardware and software, but cheaper than - Nitrokey Pro and comes available in the USB-C form that is more useful - with newer laptops. Offers additional security features such as FIDO - U2F, among others, and now finally supports NISTP and ED25519 ECC - keys. + Nitrokey with a similar set of features. Supports ECC cryptography + (ED25519 and NISTP). Your choice will depend on cost, shipping availability in your geographical region, and open/proprietary hardware considerations. @@ -419,8 +409,8 @@ geographical region, and open/proprietary hardware considerations. you `qualify for a free Nitrokey Start`_ courtesy of The Linux Foundation. -.. _`Nitrokey Start`: https://shop.nitrokey.com/shop/product/nitrokey-start-6 -.. _`Nitrokey Pro 2`: https://shop.nitrokey.com/shop/product/nkpr2-nitrokey-pro-2-3 +.. _`Nitrokey Start`: https://www.nitrokey.com/products/nitrokeys +.. _`Nitrokey 3`: https://www.nitrokey.com/products/nitrokeys .. _`Yubikey 5`: https://www.yubico.com/products/yubikey-5-overview/ .. _Gnuk: https://www.fsij.org/doc-gnuk/ .. _`qualify for a free Nitrokey Start`: https://www.kernel.org/nitrokey-digital-tokens-for-kernel-developers.html @@ -455,7 +445,7 @@ the smartcard). You so rarely need to use the Admin PIN, that you will inevitably forget what it is if you do not record it. Getting back to the main card menu, you can also set other values (such -as name, sex, login data, etc), but it's not necessary and will +as name, gender, login data, etc), but it's not necessary and will additionally leak information about your smartcard should you lose it. .. note:: @@ -615,7 +605,7 @@ run:: You can also use a specific date if that is easier to remember (e.g. your birthday, January 1st, or Canada Day):: - $ gpg --quick-set-expire [fpr] 2025-07-01 + $ gpg --quick-set-expire [fpr] 2038-07-01 Remember to send the updated key back to keyservers:: @@ -656,9 +646,9 @@ hundreds of cloned repositories floating around, how does anyone verify that their copy of linux.git has not been tampered with by a malicious third party? -Or what happens if a backdoor is discovered in the code and the "Author" -line in the commit says it was done by you, while you're pretty sure you -had `nothing to do with it`_? +Or what happens if malicious code is discovered in the kernel and the +"Author" line in the commit says it was done by you, while you're pretty +sure you had `nothing to do with it`_? To address both of these issues, Git introduced PGP integration. Signed tags prove the repository integrity by assuring that its contents are @@ -681,8 +671,7 @@ should be used (``[fpr]`` is the fingerprint of your key):: How to work with signed tags ---------------------------- -To create a signed tag, simply pass the ``-s`` switch to the tag -command:: +To create a signed tag, pass the ``-s`` switch to the tag command:: $ git tag -s [tagname] @@ -693,7 +682,7 @@ not been maliciously altered. How to verify signed tags ~~~~~~~~~~~~~~~~~~~~~~~~~ -To verify a signed tag, simply use the ``verify-tag`` command:: +To verify a signed tag, use the ``verify-tag`` command:: $ git verify-tag [tagname] @@ -712,9 +701,9 @@ The merge message will contain something like this:: # gpg: Signature made [...] # gpg: Good signature from [...] -If you are verifying someone else's git tag, then you will need to -import their PGP key. Please refer to the -":ref:`verify_identities`" section below. +If you are verifying someone else's git tag, you will first need to +import their PGP key. Please refer to the ":ref:`verify_identities`" +section below. Configure git to always sign annotated tags ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -728,16 +717,16 @@ configuration option:: How to work with signed commits ------------------------------- -It is easy to create signed commits, but it is much more difficult to -use them in Linux kernel development, since it relies on patches sent to -the mailing list, and this workflow does not preserve PGP commit -signatures. Furthermore, when rebasing your repository to match -upstream, even your own PGP commit signatures will end up discarded. For -this reason, most kernel developers don't bother signing their commits -and will ignore signed commits in any external repositories that they -rely upon in their work. +It is also possible to create signed commits, but they have limited +usefulness in Linux kernel development. The kernel contribution workflow +relies on sending in patches, and converting commits to patches does not +preserve git commit signatures. Furthermore, when rebasing your own +repository on a newer upstream, PGP commit signatures will end up +discarded. For this reason, most kernel developers don't bother signing +their commits and will ignore signed commits in any external +repositories that they rely upon in their work. -However, if you have your working git tree publicly available at some +That said, if you have your working git tree publicly available at some git hosting service (kernel.org, infradead.org, ozlabs.org, or others), then the recommendation is that you sign all your git commits even if upstream developers do not directly benefit from this practice. @@ -748,7 +737,7 @@ We recommend this for the following reasons: provenance, even externally maintained trees carrying PGP commit signatures will be valuable for such purposes. 2. If you ever need to re-clone your local repository (for example, - after a disk failure), this lets you easily verify the repository + after reinstalling your system), this lets you verify the repository integrity before resuming your work. 3. If someone needs to cherry-pick your commits, this allows them to quickly verify their integrity before applying them. @@ -756,9 +745,8 @@ We recommend this for the following reasons: Creating signed commits ~~~~~~~~~~~~~~~~~~~~~~~ -To create a signed commit, you just need to pass the ``-S`` flag to the -``git commit`` command (it's capital ``-S`` due to collision with -another flag):: +To create a signed commit, pass the ``-S`` flag to the ``git commit`` +command (it's capital ``-S`` due to collision with another flag):: $ git commit -S @@ -775,7 +763,6 @@ You can tell git to always sign commits:: .. _verify_identities: - How to work with signed patches ------------------------------- @@ -793,6 +780,11 @@ headers (a-la DKIM): Installing and configuring patatt ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.. note:: + + If you use B4 to send in your patches, patatt is already installed + and integrated into your workflow. + Patatt is packaged for many distributions already, so please check there first. You can also install it from pypi using "``pip install patatt``". @@ -835,9 +827,9 @@ encounters, for example:: How to verify kernel developer identities ========================================= -Signing tags and commits is easy, but how does one go about verifying -that the key used to sign something belongs to the actual kernel -developer and not to a malicious imposter? +Signing tags and commits is straightforward, but how does one go about +verifying that the key used to sign something belongs to the actual +kernel developer and not to a malicious imposter? Configure auto-key-retrieval using WKD and DANE ----------------------------------------------- @@ -884,7 +876,7 @@ various software makers dictating who should be your trusted certifying entity, PGP leaves this responsibility to each user. Unfortunately, very few people understand how the Web of Trust works. -While it remains an important aspect of the OpenPGP specification, +While it is still an important part of the OpenPGP specification, recent versions of GnuPG (2.2 and above) have implemented an alternative mechanism called "Trust on First Use" (TOFU). You can think of TOFU as "the SSH-like approach to trust." With SSH, the first time you connect @@ -894,8 +886,8 @@ to connect, forcing you to make a decision on whether you choose to trust the changed key or not. Similarly, the first time you import someone's PGP key, it is assumed to be valid. If at any point in the future GnuPG comes across another key with the same identity, both the -previously imported key and the new key will be marked as invalid and -you will need to manually figure out which one to keep. +previously imported key and the new key will be marked for verification +and you will need to manually figure out which one to keep. We recommend that you use the combined TOFU+PGP trust model (which is the new default in GnuPG v2). To set it, add (or modify) the diff --git a/Documentation/process/maintainer-soc.rst b/Documentation/process/maintainer-soc.rst index fe9d8bcfbd2b92..3ba886f52a51d1 100644 --- a/Documentation/process/maintainer-soc.rst +++ b/Documentation/process/maintainer-soc.rst @@ -10,7 +10,7 @@ Overview The SoC subsystem is a place of aggregation for SoC-specific code. The main components of the subsystem are: -* devicetrees for 32- & 64-bit ARM and RISC-V +* devicetrees (DTS) for 32- & 64-bit ARM and RISC-V * 32-bit ARM board files (arch/arm/mach*) * 32- & 64-bit ARM defconfigs * SoC-specific drivers across architectures, in particular for 32- & 64-bit @@ -97,8 +97,8 @@ Perhaps one of the most important things to highlight is that dt-bindings document the ABI between the devicetree and the kernel. Please read Documentation/devicetree/bindings/ABI.rst. -If changes are being made to a devicetree that are incompatible with old -kernels, the devicetree patch should not be applied until the driver is, or an +If changes are being made to a DTS that are incompatible with old +kernels, the DTS patch should not be applied until the driver is, or an appropriate time later. Most importantly, any incompatible changes should be clearly pointed out in the patch description and pull request, along with the expected impact on existing users, such as bootloaders or other operating diff --git a/Documentation/process/submitting-patches.rst b/Documentation/process/submitting-patches.rst index cede4e7b29af46..910e8fc9e3c806 100644 --- a/Documentation/process/submitting-patches.rst +++ b/Documentation/process/submitting-patches.rst @@ -343,7 +343,7 @@ https://en.wikipedia.org/wiki/Posting_style#Interleaved_style As is frequently quoted on the mailing list:: A: http://en.wikipedia.org/wiki/Top_post - Q: Were do I find info about this thing called top-posting? + Q: Where do I find info about this thing called top-posting? A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. @@ -602,8 +602,8 @@ future. Note, this is one of only three tags you might be able to use without explicit permission of the person named (see 'Tagging people requires permission' below for details). -A Fixes: tag indicates that the patch fixes an issue in a previous commit. It -is used to make it easy to determine where a bug originated, which can help +A Fixes: tag indicates that the patch fixes a bug in a previous commit. It +is used to make it easy to determine where an issue originated, which can help review a bug fix. This tag also assists the stable kernel team in determining which stable kernel versions should receive your fix. This is the preferred method for indicating a bug fixed by the patch. See :ref:`describe_changes` diff --git a/Documentation/rust/coding-guidelines.rst b/Documentation/rust/coding-guidelines.rst index 6ff9e754755d6a..3198be3a6d63fa 100644 --- a/Documentation/rust/coding-guidelines.rst +++ b/Documentation/rust/coding-guidelines.rst @@ -38,6 +38,81 @@ Like ``clang-format`` for the rest of the kernel, ``rustfmt`` works on individual files, and does not require a kernel configuration. Sometimes it may even work with broken code. +Imports +~~~~~~~ + +``rustfmt``, by default, formats imports in a way that is prone to conflicts +while merging and rebasing, since in some cases it condenses several items into +the same line. For instance: + +.. code-block:: rust + + // Do not use this style. + use crate::{ + example1, + example2::{example3, example4, example5}, + example6, example7, + example8::example9, + }; + +Instead, the kernel uses a vertical layout that looks like this: + +.. code-block:: rust + + use crate::{ + example1, + example2::{ + example3, + example4, + example5, // + }, + example6, + example7, + example8::example9, // + }; + +That is, each item goes into its own line, and braces are used as soon as there +is more than one item in a list. + +The trailing empty comment allows to preserve this formatting. Not only that, +``rustfmt`` will actually reformat imports vertically when the empty comment is +added. That is, it is possible to easily reformat the original example into the +expected style by running ``rustfmt`` on an input like: + +.. code-block:: rust + + // Do not use this style. + use crate::{ + example1, + example2::{example3, example4, example5, // + }, + example6, example7, + example8::example9, // + }; + +The trailing empty comment works for nested imports, as shown above, as well as +for single item imports -- this can be useful to minimize diffs within patch +series: + +.. code-block:: rust + + use crate::{ + example1, // + }; + +The trailing empty comment works in any of the lines within the braces, but it +is preferred to keep it in the last item, since it is reminiscent of the +trailing comma in other formatters. Sometimes it may be simpler to avoid moving +the comment several times within a patch series due to changes in the list. + +There may be cases where exceptions may need to be made, i.e. none of this is +a hard rule. There is also code that is not migrated to this style yet, but +please do not introduce code in other styles. + +Eventually, the goal is to get ``rustfmt`` to support this formatting style (or +a similar one) automatically in a stable release without requiring the trailing +empty comment. Thus, at some point, the goal is to remove those comments. + Comments -------- diff --git a/Documentation/scsi/scsi_mid_low_api.rst b/Documentation/scsi/scsi_mid_low_api.rst index 3ac4c7fafb55c8..634f5c28a8490d 100644 --- a/Documentation/scsi/scsi_mid_low_api.rst +++ b/Documentation/scsi/scsi_mid_low_api.rst @@ -380,7 +380,7 @@ Details:: /** * scsi_bios_ptable - return copy of block device's partition table - * @dev: pointer to block device + * @dev: pointer to gendisk * * Returns pointer to partition table, or NULL for failure * @@ -390,7 +390,7 @@ Details:: * * Defined in: drivers/scsi/scsicam.c **/ - unsigned char *scsi_bios_ptable(struct block_device *dev) + unsigned char *scsi_bios_ptable(struct gendisk *dev) /** @@ -623,7 +623,7 @@ Details:: * bios_param - fetch head, sector, cylinder info for a disk * @sdev: pointer to scsi device context (defined in * include/scsi/scsi_device.h) - * @bdev: pointer to block device context (defined in fs.h) + * @disk: pointer to gendisk (defined in blkdev.h) * @capacity: device size (in 512 byte sectors) * @params: three element array to place output: * params[0] number of heads (max 255) @@ -643,7 +643,7 @@ Details:: * * Optionally defined in: LLD **/ - int bios_param(struct scsi_device * sdev, struct block_device *bdev, + int bios_param(struct scsi_device * sdev, struct gendisk *disk, sector_t capacity, int params[3]) diff --git a/Documentation/sound/alsa-configuration.rst b/Documentation/sound/alsa-configuration.rst index accaebbdd64283..0a4eaa7d66ddd0 100644 --- a/Documentation/sound/alsa-configuration.rst +++ b/Documentation/sound/alsa-configuration.rst @@ -2297,38 +2297,81 @@ skip_validation of the unit descriptor instead of a driver probe error, so that we can check its details. quirk_flags - Contains the bit flags for various device specific workarounds. - Applied to the corresponding card index. - - * bit 0: Skip reading sample rate for devices - * bit 1: Create Media Controller API entries - * bit 2: Allow alignment on audio sub-slot at transfer - * bit 3: Add length specifier to transfers - * bit 4: Start playback stream at first in implement feedback mode - * bit 5: Skip clock selector setup - * bit 6: Ignore errors from clock source search - * bit 7: Indicates ITF-USB DSD based DACs - * bit 8: Add a delay of 20ms at each control message handling - * bit 9: Add a delay of 1-2ms at each control message handling - * bit 10: Add a delay of 5-6ms at each control message handling - * bit 11: Add a delay of 50ms at each interface setup - * bit 12: Perform sample rate validations at probe - * bit 13: Disable runtime PM autosuspend - * bit 14: Ignore errors for mixer access - * bit 15: Support generic DSD raw U32_BE format - * bit 16: Set up the interface at first like UAC1 - * bit 17: Apply the generic implicit feedback sync mode - * bit 18: Don't apply implicit feedback sync mode - * bit 19: Don't closed interface during setting sample rate - * bit 20: Force an interface reset whenever stopping & restarting - a stream - * bit 21: Do not set PCM rate (frequency) when only one rate is - available for the given endpoint. - * bit 22: Set the fixed resolution 16 for Mic Capture Volume - * bit 23: Set the fixed resolution 384 for Mic Capture Volume - * bit 24: Set minimum volume control value as mute for devices - where the lowest playback value represents muted state instead - of minimum audible volume + The option provides a refined and flexible control for applying quirk + flags. It allows to specify the quirk flags for each device, and can + be modified dynamically via sysfs. + The old usage accepts an array of integers, each of which applies quirk + flags on the device in the order of probing. + E.g., ``quirk_flags=0x01,0x02`` applies get_sample_rate to the first + device, and share_media_device to the second device. + The new usage accepts a string in the format of + ``VID1:PID1:FLAGS1;VID2:PID2:FLAGS2;...``, where ``VIDx`` and ``PIDx`` + specify the device, and ``FLAGSx`` specify the flags to be applied. + ``VIDx`` and ``PIDx`` are 4-digit hexadecimal numbers, and can be + specified as ``*`` to match any value. ``FLAGSx`` can be a set of + flags given by name, separated by ``|``, or a hexadecimal number + representing the bit flags. The available flag names are listed below. + An exclamation mark can be prefixed to a flag name to negate the flag. + For example, ``1234:abcd:mixer_playback_min_mute|!ignore_ctl_error;*:*:0x01;`` + applies the ``mixer_playback_min_mute`` flag and clears the + ``ignore_ctl_error`` flag for the device 1234:abcd, and applies the + ``skip_sample_rate`` flag for all devices. + + * bit 0: ``get_sample_rate`` + Skip reading sample rate for devices + * bit 1: ``share_media_device`` + Create Media Controller API entries + * bit 2: ``align_transfer`` + Allow alignment on audio sub-slot at transfer + * bit 3: ``tx_length`` + Add length specifier to transfers + * bit 4: ``playback_first`` + Start playback stream at first in implement feedback mode + * bit 5: ``skip_clock_selector`` + Skip clock selector setup + * bit 6: ``ignore_clock_source`` + Ignore errors from clock source search + * bit 7: ``itf_usb_dsd_dac`` + Indicates ITF-USB DSD-based DACs + * bit 8: ``ctl_msg_delay`` + Add a delay of 20ms at each control message handling + * bit 9: ``ctl_msg_delay_1m`` + Add a delay of 1-2ms at each control message handling + * bit 10: ``ctl_msg_delay_5m`` + Add a delay of 5-6ms at each control message handling + * bit 11: ``iface_delay`` + Add a delay of 50ms at each interface setup + * bit 12: ``validate_rates`` + Perform sample rate validations at probe + * bit 13: ``disable_autosuspend`` + Disable runtime PM autosuspend + * bit 14: ``ignore_ctl_error`` + Ignore errors for mixer access + * bit 15: ``dsd_raw`` + Support generic DSD raw U32_BE format + * bit 16: ``set_iface_first`` + Set up the interface at first like UAC1 + * bit 17: ``generic_implicit_fb`` + Apply the generic implicit feedback sync mode + * bit 18: ``skip_implicit_fb`` + Don't apply implicit feedback sync mode + * bit 19: ``iface_skip_close`` + Don't close interface during setting sample rate + * bit 20: ``force_iface_reset`` + Force an interface reset whenever stopping & restarting a stream + * bit 21: ``fixed_rate`` + Do not set PCM rate (frequency) when only one rate is available + for the given endpoint + * bit 22: ``mic_res_16`` + Set the fixed resolution 16 for Mic Capture Volume + * bit 23: ``mic_res_384`` + Set the fixed resolution 384 for Mic Capture Volume + * bit 24: ``mixer_playback_min_mute`` + Set minimum volume control value as mute for devices where the + lowest playback value represents muted state instead of minimum + audible volume + * bit 25: ``mixer_capture_min_mute`` + Similar to bit 24 but for capture streams This module supports multiple devices, autoprobe and hotplugging. diff --git a/Documentation/sound/cards/emu-mixer.rst b/Documentation/sound/cards/emu-mixer.rst index d87a6338d3d8ac..edcedada4c96d9 100644 --- a/Documentation/sound/cards/emu-mixer.rst +++ b/Documentation/sound/cards/emu-mixer.rst @@ -66,7 +66,7 @@ FX-bus name='Clock Source',index=0 --------------------------- -This control allows switching the word clock between interally generated +This control allows switching the word clock between internally generated 44.1 or 48 kHz, or a number of external sources. Note: the sources for the 1616 CardBus card are unclear. Please report your diff --git a/Documentation/sound/soc/codec.rst b/Documentation/sound/soc/codec.rst index af973c4cac9309..b9d87a4f929b5d 100644 --- a/Documentation/sound/soc/codec.rst +++ b/Documentation/sound/soc/codec.rst @@ -131,8 +131,8 @@ The codec driver also supports the following ALSA PCM operations:- int (*prepare)(struct snd_pcm_substream *); }; -Please refer to the ALSA driver PCM documentation for details. -https://www.kernel.org/doc/html/latest/sound/kernel-api/writing-an-alsa-driver.html +Please refer to the :doc:`ALSA driver PCM documentation +<../kernel-api/writing-an-alsa-driver>` for details. DAPM description diff --git a/Documentation/sound/soc/platform.rst b/Documentation/sound/soc/platform.rst index 7036630eaf016c..bd21d0a4dd9b0b 100644 --- a/Documentation/sound/soc/platform.rst +++ b/Documentation/sound/soc/platform.rst @@ -45,8 +45,8 @@ snd_soc_component_driver:- ... }; -Please refer to the ALSA driver documentation for details of audio DMA. -https://www.kernel.org/doc/html/latest/sound/kernel-api/writing-an-alsa-driver.html +Please refer to the :doc:`ALSA driver documentation +<../kernel-api/writing-an-alsa-driver>` for details of audio DMA. An example DMA driver is soc/pxa/pxa2xx-pcm.c diff --git a/Documentation/sphinx/automarkup.py b/Documentation/sphinx/automarkup.py index 563033f764bb86..1d9dada40a7411 100644 --- a/Documentation/sphinx/automarkup.py +++ b/Documentation/sphinx/automarkup.py @@ -244,7 +244,7 @@ def add_and_resolve_xref(app, docname, domain, reftype, target, contnode=None): return contnode # -# Variant of markup_abi_ref() that warns whan a reference is not found +# Variant of markup_abi_ref() that warns when a reference is not found # def markup_abi_file_ref(docname, app, match): return markup_abi_ref(docname, app, match, warning=True) diff --git a/Documentation/sphinx/cdomain.py b/Documentation/sphinx/cdomain.py deleted file mode 100644 index 3dc285dc70f5af..00000000000000 --- a/Documentation/sphinx/cdomain.py +++ /dev/null @@ -1,247 +0,0 @@ -# -*- coding: utf-8; mode: python -*- -# SPDX-License-Identifier: GPL-2.0 -# pylint: disable=W0141,C0113,C0103,C0325 -""" - cdomain - ~~~~~~~ - - Replacement for the sphinx c-domain. - - :copyright: Copyright (C) 2016 Markus Heiser - :license: GPL Version 2, June 1991 see Linux/COPYING for details. - - List of customizations: - - * Moved the *duplicate C object description* warnings for function - declarations in the nitpicky mode. See Sphinx documentation for - the config values for ``nitpick`` and ``nitpick_ignore``. - - * Add option 'name' to the "c:function:" directive. With option 'name' the - ref-name of a function can be modified. E.g.:: - - .. c:function:: int ioctl( int fd, int request ) - :name: VIDIOC_LOG_STATUS - - The func-name (e.g. ioctl) remains in the output but the ref-name changed - from 'ioctl' to 'VIDIOC_LOG_STATUS'. The function is referenced by:: - - * :c:func:`VIDIOC_LOG_STATUS` or - * :any:`VIDIOC_LOG_STATUS` (``:any:`` needs sphinx 1.3) - - * Handle signatures of function-like macros well. Don't try to deduce - arguments types of function-like macros. - -""" - -from docutils import nodes -from docutils.parsers.rst import directives - -import sphinx -from sphinx import addnodes -from sphinx.domains.c import c_funcptr_sig_re, c_sig_re -from sphinx.domains.c import CObject as Base_CObject -from sphinx.domains.c import CDomain as Base_CDomain -from itertools import chain -import re - -__version__ = '1.1' - -# Namespace to be prepended to the full name -namespace = None - -# -# Handle trivial newer c domain tags that are part of Sphinx 3.1 c domain tags -# - Store the namespace if ".. c:namespace::" tag is found -# -RE_namespace = re.compile(r'^\s*..\s*c:namespace::\s*(\S+)\s*$') - -def markup_namespace(match): - global namespace - - namespace = match.group(1) - - return "" - -# -# Handle c:macro for function-style declaration -# -RE_macro = re.compile(r'^\s*..\s*c:macro::\s*(\S+)\s+(\S.*)\s*$') -def markup_macro(match): - return ".. c:function:: " + match.group(1) + ' ' + match.group(2) - -# -# Handle newer c domain tags that are evaluated as .. c:type: for -# backward-compatibility with Sphinx < 3.0 -# -RE_ctype = re.compile(r'^\s*..\s*c:(struct|union|enum|enumerator|alias)::\s*(.*)$') - -def markup_ctype(match): - return ".. c:type:: " + match.group(2) - -# -# Handle newer c domain tags that are evaluated as :c:type: for -# backward-compatibility with Sphinx < 3.0 -# -RE_ctype_refs = re.compile(r':c:(var|struct|union|enum|enumerator)::`([^\`]+)`') -def markup_ctype_refs(match): - return ":c:type:`" + match.group(2) + '`' - -# -# Simply convert :c:expr: and :c:texpr: into a literal block. -# -RE_expr = re.compile(r':c:(expr|texpr):`([^\`]+)`') -def markup_c_expr(match): - return '\\ ``' + match.group(2) + '``\\ ' - -# -# Parse Sphinx 3.x C markups, replacing them by backward-compatible ones -# -def c_markups(app, docname, source): - result = "" - markup_func = { - RE_namespace: markup_namespace, - RE_expr: markup_c_expr, - RE_macro: markup_macro, - RE_ctype: markup_ctype, - RE_ctype_refs: markup_ctype_refs, - } - - lines = iter(source[0].splitlines(True)) - for n in lines: - match_iterators = [regex.finditer(n) for regex in markup_func] - matches = sorted(chain(*match_iterators), key=lambda m: m.start()) - for m in matches: - n = n[:m.start()] + markup_func[m.re](m) + n[m.end():] - - result = result + n - - source[0] = result - -# -# Now implements support for the cdomain namespacing logic -# - -def setup(app): - - # Handle easy Sphinx 3.1+ simple new tags: :c:expr and .. c:namespace:: - app.connect('source-read', c_markups) - app.add_domain(CDomain, override=True) - - return dict( - version = __version__, - parallel_read_safe = True, - parallel_write_safe = True - ) - -class CObject(Base_CObject): - - """ - Description of a C language object. - """ - option_spec = { - "name" : directives.unchanged - } - - def handle_func_like_macro(self, sig, signode): - """Handles signatures of function-like macros. - - If the objtype is 'function' and the signature ``sig`` is a - function-like macro, the name of the macro is returned. Otherwise - ``False`` is returned. """ - - global namespace - - if not self.objtype == 'function': - return False - - m = c_funcptr_sig_re.match(sig) - if m is None: - m = c_sig_re.match(sig) - if m is None: - raise ValueError('no match') - - rettype, fullname, arglist, _const = m.groups() - arglist = arglist.strip() - if rettype or not arglist: - return False - - arglist = arglist.replace('`', '').replace('\\ ', '') # remove markup - arglist = [a.strip() for a in arglist.split(",")] - - # has the first argument a type? - if len(arglist[0].split(" ")) > 1: - return False - - # This is a function-like macro, its arguments are typeless! - signode += addnodes.desc_name(fullname, fullname) - paramlist = addnodes.desc_parameterlist() - signode += paramlist - - for argname in arglist: - param = addnodes.desc_parameter('', '', noemph=True) - # separate by non-breaking space in the output - param += nodes.emphasis(argname, argname) - paramlist += param - - if namespace: - fullname = namespace + "." + fullname - - return fullname - - def handle_signature(self, sig, signode): - """Transform a C signature into RST nodes.""" - - global namespace - - fullname = self.handle_func_like_macro(sig, signode) - if not fullname: - fullname = super(CObject, self).handle_signature(sig, signode) - - if "name" in self.options: - if self.objtype == 'function': - fullname = self.options["name"] - else: - # FIXME: handle :name: value of other declaration types? - pass - else: - if namespace: - fullname = namespace + "." + fullname - - return fullname - - def add_target_and_index(self, name, sig, signode): - # for C API items we add a prefix since names are usually not qualified - # by a module name and so easily clash with e.g. section titles - targetname = 'c.' + name - if targetname not in self.state.document.ids: - signode['names'].append(targetname) - signode['ids'].append(targetname) - signode['first'] = (not self.names) - self.state.document.note_explicit_target(signode) - inv = self.env.domaindata['c']['objects'] - if (name in inv and self.env.config.nitpicky): - if self.objtype == 'function': - if ('c:func', name) not in self.env.config.nitpick_ignore: - self.state_machine.reporter.warning( - 'duplicate C object description of %s, ' % name + - 'other instance in ' + self.env.doc2path(inv[name][0]), - line=self.lineno) - inv[name] = (self.env.docname, self.objtype) - - indextext = self.get_index_text(name) - if indextext: - self.indexnode['entries'].append( - ('single', indextext, targetname, '', None)) - -class CDomain(Base_CDomain): - - """C language domain.""" - name = 'c' - label = 'C' - directives = { - 'function': CObject, - 'member': CObject, - 'macro': CObject, - 'type': CObject, - 'var': CObject, - } diff --git a/Documentation/sphinx/kernel_feat.py b/Documentation/sphinx/kernel_feat.py index e3a51867f27bd5..aaac76892cebb0 100644 --- a/Documentation/sphinx/kernel_feat.py +++ b/Documentation/sphinx/kernel_feat.py @@ -40,9 +40,11 @@ import sys from docutils import nodes, statemachine from docutils.statemachine import ViewList from docutils.parsers.rst import directives, Directive -from docutils.utils.error_reporting import ErrorString from sphinx.util.docutils import switch_source_input +def ErrorString(exc): # Shamelessly stolen from docutils + return f'{exc.__class__.__name}: {exc}' + __version__ = '1.0' def setup(app): diff --git a/Documentation/sphinx/kernel_include.py b/Documentation/sphinx/kernel_include.py index 1e566e87ebcdda..f94412cd17c96f 100755 --- a/Documentation/sphinx/kernel_include.py +++ b/Documentation/sphinx/kernel_include.py @@ -1,31 +1,82 @@ #!/usr/bin/env python3 -# -*- coding: utf-8; mode: python -*- # SPDX-License-Identifier: GPL-2.0 -# pylint: disable=R0903, C0330, R0914, R0912, E0401 +# pylint: disable=R0903, R0912, R0914, R0915, C0209,W0707 + """ - kernel-include - ~~~~~~~~~~~~~~ +Implementation of the ``kernel-include`` reST-directive. + +:copyright: Copyright (C) 2016 Markus Heiser +:license: GPL Version 2, June 1991 see linux/COPYING for details. + +The ``kernel-include`` reST-directive is a replacement for the ``include`` +directive. The ``kernel-include`` directive expand environment variables in +the path name and allows to include files from arbitrary locations. + +.. hint:: + + Including files from arbitrary locations (e.g. from ``/etc``) is a + security risk for builders. This is why the ``include`` directive from + docutils *prohibit* pathnames pointing to locations *above* the filesystem + tree where the reST document with the include directive is placed. + +Substrings of the form $name or ${name} are replaced by the value of +environment variable name. Malformed variable names and references to +non-existing variables are left unchanged. + +**Supported Sphinx Include Options**: + +:param literal: + If present, the included file is inserted as a literal block. + +:param code: + Specify the language for syntax highlighting (e.g., 'c', 'python'). + +:param encoding: + Specify the encoding of the included file (default: 'utf-8'). + +:param tab-width: + Specify the number of spaces that a tab represents. + +:param start-line: + Line number at which to start including the file (1-based). + +:param end-line: + Line number at which to stop including the file (inclusive). + +:param start-after: + Include lines after the first line matching this text. + +:param end-before: + Include lines before the first line matching this text. - Implementation of the ``kernel-include`` reST-directive. +:param number-lines: + Number the included lines (integer specifies start number). + Only effective with 'literal' or 'code' options. - :copyright: Copyright (C) 2016 Markus Heiser - :license: GPL Version 2, June 1991 see linux/COPYING for details. +:param class: + Specify HTML class attribute for the included content. - The ``kernel-include`` reST-directive is a replacement for the ``include`` - directive. The ``kernel-include`` directive expand environment variables in - the path name and allows to include files from arbitrary locations. +**Kernel-specific Extensions**: - .. hint:: +:param generate-cross-refs: + If present, instead of directly including the file, it calls + ParseDataStructs() to convert C data structures into cross-references + that link to comprehensive documentation in other ReST files. - Including files from arbitrary locations (e.g. from ``/etc``) is a - security risk for builders. This is why the ``include`` directive from - docutils *prohibit* pathnames pointing to locations *above* the filesystem - tree where the reST document with the include directive is placed. +:param exception-file: + (Used with generate-cross-refs) - Substrings of the form $name or ${name} are replaced by the value of - environment variable name. Malformed variable names and references to - non-existing variables are left unchanged. + Path to a file containing rules for handling special cases: + - Ignore specific C data structures + - Use alternative reference names + - Specify different reference types + +:param warn-broken: + (Used with generate-cross-refs) + + Enables warnings when auto-generated cross-references don't point to + existing documentation targets. """ # ============================================================================== @@ -33,161 +84,366 @@ # ============================================================================== import os.path +import re +import sys from docutils import io, nodes, statemachine -from docutils.utils.error_reporting import SafeString, ErrorString -from docutils.parsers.rst import directives +from docutils.statemachine import ViewList +from docutils.parsers.rst import Directive, directives from docutils.parsers.rst.directives.body import CodeBlock, NumberLines -from docutils.parsers.rst.directives.misc import Include -__version__ = '1.0' +from sphinx.util import logging -# ============================================================================== -def setup(app): -# ============================================================================== +srctree = os.path.abspath(os.environ["srctree"]) +sys.path.insert(0, os.path.join(srctree, "tools/docs/lib")) - app.add_directive("kernel-include", KernelInclude) - return dict( - version = __version__, - parallel_read_safe = True, - parallel_write_safe = True - ) +from parse_data_structs import ParseDataStructs -# ============================================================================== -class KernelInclude(Include): -# ============================================================================== +__version__ = "1.0" +logger = logging.getLogger(__name__) - """KernelInclude (``kernel-include``) directive""" +RE_DOMAIN_REF = re.compile(r'\\ :(ref|c:type|c:func):`([^<`]+)(?:<([^>]+)>)?`\\') +RE_SIMPLE_REF = re.compile(r'`([^`]+)`') - def run(self): - env = self.state.document.settings.env - path = os.path.realpath( - os.path.expandvars(self.arguments[0])) +def ErrorString(exc): # Shamelessly stolen from docutils + return f'{exc.__class__.__name}: {exc}' - # to get a bit security back, prohibit /etc: - if path.startswith(os.sep + "etc"): - raise self.severe( - 'Problems with "%s" directive, prohibited path: %s' - % (self.name, path)) - self.arguments[0] = path +# ============================================================================== +class KernelInclude(Directive): + """ + KernelInclude (``kernel-include``) directive - env.note_dependency(os.path.abspath(path)) + Most of the stuff here came from Include directive defined at: + docutils/parsers/rst/directives/misc.py - #return super(KernelInclude, self).run() # won't work, see HINTs in _run() - return self._run() + Yet, overriding the class don't has any benefits: the original class + only have run() and argument list. Not all of them are implemented, + when checked against latest Sphinx version, as with time more arguments + were added. - def _run(self): - """Include a file as part of the content of this reST file.""" + So, keep its own list of supported arguments + """ - # HINT: I had to copy&paste the whole Include.run method. I'am not happy - # with this, but due to security reasons, the Include.run method does - # not allow absolute or relative pathnames pointing to locations *above* - # the filesystem tree where the reST document is placed. + required_arguments = 1 + optional_arguments = 0 + final_argument_whitespace = True + option_spec = { + 'literal': directives.flag, + 'code': directives.unchanged, + 'encoding': directives.encoding, + 'tab-width': int, + 'start-line': int, + 'end-line': int, + 'start-after': directives.unchanged_required, + 'end-before': directives.unchanged_required, + # ignored except for 'literal' or 'code': + 'number-lines': directives.unchanged, # integer or None + 'class': directives.class_option, - if not self.state.document.settings.file_insertion_enabled: - raise self.warning('"%s" directive disabled.' % self.name) - source = self.state_machine.input_lines.source( - self.lineno - self.state_machine.input_offset - 1) - source_dir = os.path.dirname(os.path.abspath(source)) - path = directives.path(self.arguments[0]) - if path.startswith('<') and path.endswith('>'): - path = os.path.join(self.standard_include_path, path[1:-1]) - path = os.path.normpath(os.path.join(source_dir, path)) + # Arguments that aren't from Sphinx Include directive + 'generate-cross-refs': directives.flag, + 'warn-broken': directives.flag, + 'toc': directives.flag, + 'exception-file': directives.unchanged, + } - # HINT: this is the only line I had to change / commented out: - #path = utils.relative_path(None, path) + def read_rawtext(self, path, encoding): + """Read and process file content with error handling""" + try: + self.state.document.settings.record_dependencies.add(path) + include_file = io.FileInput(source_path=path, + encoding=encoding, + error_handler=self.state.document.settings.input_encoding_error_handler) + except UnicodeEncodeError: + raise self.severe('Problems with directive path:\n' + 'Cannot encode input file path "%s" ' + '(wrong locale?).' % path) + except IOError as error: + raise self.severe('Problems with directive path:\n%s.' % ErrorString(error)) - encoding = self.options.get( - 'encoding', self.state.document.settings.input_encoding) - e_handler=self.state.document.settings.input_encoding_error_handler - tab_width = self.options.get( - 'tab-width', self.state.document.settings.tab_width) - try: - self.state.document.settings.record_dependencies.add(path) - include_file = io.FileInput(source_path=path, - encoding=encoding, - error_handler=e_handler) - except UnicodeEncodeError as error: - raise self.severe('Problems with "%s" directive path:\n' - 'Cannot encode input file path "%s" ' - '(wrong locale?).' % - (self.name, SafeString(path))) - except IOError as error: - raise self.severe('Problems with "%s" directive path:\n%s.' % - (self.name, ErrorString(error))) + try: + return include_file.read() + except UnicodeError as error: + raise self.severe('Problem with directive:\n%s' % ErrorString(error)) + + def apply_range(self, rawtext): + """ + Handles start-line, end-line, start-after and end-before parameters + """ + + # Get to-be-included content startline = self.options.get('start-line', None) endline = self.options.get('end-line', None) try: if startline or (endline is not None): - lines = include_file.readlines() - rawtext = ''.join(lines[startline:endline]) - else: - rawtext = include_file.read() + lines = rawtext.splitlines() + rawtext = '\n'.join(lines[startline:endline]) except UnicodeError as error: - raise self.severe('Problem with "%s" directive:\n%s' % - (self.name, ErrorString(error))) + raise self.severe(f'Problem with "{self.name}" directive:\n' + + io.error_string(error)) # start-after/end-before: no restrictions on newlines in match-text, # and no restrictions on matching inside lines vs. line boundaries - after_text = self.options.get('start-after', None) + after_text = self.options.get("start-after", None) if after_text: # skip content in rawtext before *and incl.* a matching text after_index = rawtext.find(after_text) if after_index < 0: raise self.severe('Problem with "start-after" option of "%s" ' - 'directive:\nText not found.' % self.name) - rawtext = rawtext[after_index + len(after_text):] - before_text = self.options.get('end-before', None) + "directive:\nText not found." % self.name) + rawtext = rawtext[after_index + len(after_text) :] + before_text = self.options.get("end-before", None) if before_text: # skip content in rawtext after *and incl.* a matching text before_index = rawtext.find(before_text) if before_index < 0: raise self.severe('Problem with "end-before" option of "%s" ' - 'directive:\nText not found.' % self.name) + "directive:\nText not found." % self.name) rawtext = rawtext[:before_index] + return rawtext + + def xref_text(self, env, path, tab_width): + """ + Read and add contents from a C file parsed to have cross references. + + There are two types of supported output here: + - A C source code with cross-references; + - a TOC table containing cross references. + """ + parser = ParseDataStructs() + parser.parse_file(path) + + if 'exception-file' in self.options: + source_dir = os.path.dirname(os.path.abspath( + self.state_machine.input_lines.source( + self.lineno - self.state_machine.input_offset - 1))) + exceptions_file = os.path.join(source_dir, self.options['exception-file']) + parser.process_exceptions(exceptions_file) + + # Store references on a symbol dict to be used at check time + if 'warn-broken' in self.options: + env._xref_files.add(path) + + if "toc" not in self.options: + + rawtext = ".. parsed-literal::\n\n" + parser.gen_output() + self.apply_range(rawtext) + + include_lines = statemachine.string2lines(rawtext, tab_width, + convert_whitespace=True) + + # Sphinx always blame the ".. ", so placing + # line numbers here won't make any difference + + self.state_machine.insert_input(include_lines, path) + return [] + + # TOC output is a ReST file, not a literal. So, we can add line + # numbers + + rawtext = parser.gen_toc() + include_lines = statemachine.string2lines(rawtext, tab_width, convert_whitespace=True) - if 'literal' in self.options: - # Convert tabs to spaces, if `tab_width` is positive. - if tab_width >= 0: - text = rawtext.expandtabs(tab_width) - else: - text = rawtext - literal_block = nodes.literal_block(rawtext, source=path, - classes=self.options.get('class', [])) - literal_block.line = 1 - self.add_name(literal_block) - if 'number-lines' in self.options: - try: - startline = int(self.options['number-lines'] or 1) - except ValueError: - raise self.error(':number-lines: with non-integer ' - 'start value') - endline = startline + len(include_lines) - if text.endswith('\n'): - text = text[:-1] - tokens = NumberLines([([], text)], startline, endline) - for classes, value in tokens: - if classes: - literal_block += nodes.inline(value, value, - classes=classes) - else: - literal_block += nodes.Text(value, value) - else: - literal_block += nodes.Text(text, text) - return [literal_block] - if 'code' in self.options: - self.options['source'] = path - codeblock = CodeBlock(self.name, - [self.options.pop('code')], # arguments - self.options, - include_lines, # content - self.lineno, - self.content_offset, - self.block_text, - self.state, - self.state_machine) - return codeblock.run() - self.state_machine.insert_input(include_lines, path) + + # Append line numbers data + + startline = self.options.get('start-line', None) + + result = ViewList() + if startline and startline > 0: + offset = startline - 1 + else: + offset = 0 + + for ln, line in enumerate(include_lines, start=offset): + result.append(line, path, ln) + + self.state_machine.insert_input(result, path) + return [] + + def literal(self, path, tab_width, rawtext): + """Output a literal block""" + + # Convert tabs to spaces, if `tab_width` is positive. + if tab_width >= 0: + text = rawtext.expandtabs(tab_width) + else: + text = rawtext + literal_block = nodes.literal_block(rawtext, source=path, + classes=self.options.get("class", [])) + literal_block.line = 1 + self.add_name(literal_block) + if "number-lines" in self.options: + try: + startline = int(self.options["number-lines"] or 1) + except ValueError: + raise self.error(":number-lines: with non-integer start value") + endline = startline + len(include_lines) + if text.endswith("\n"): + text = text[:-1] + tokens = NumberLines([([], text)], startline, endline) + for classes, value in tokens: + if classes: + literal_block += nodes.inline(value, value, + classes=classes) + else: + literal_block += nodes.Text(value, value) + else: + literal_block += nodes.Text(text, text) + return [literal_block] + + def code(self, path, tab_width): + """Output a code block""" + + include_lines = statemachine.string2lines(rawtext, tab_width, + convert_whitespace=True) + + self.options["source"] = path + codeblock = CodeBlock(self.name, + [self.options.pop("code")], # arguments + self.options, + include_lines, + self.lineno, + self.content_offset, + self.block_text, + self.state, + self.state_machine) + return codeblock.run() + + def run(self): + """Include a file as part of the content of this reST file.""" + env = self.state.document.settings.env + + # + # The include logic accepts only patches relative to the + # Kernel source tree. The logic does check it to prevent + # directory traverse issues. + # + + srctree = os.path.abspath(os.environ["srctree"]) + + path = os.path.expandvars(self.arguments[0]) + src_path = os.path.join(srctree, path) + + if os.path.isfile(src_path): + base = srctree + path = src_path + else: + raise self.warning(f'File "%s" doesn\'t exist', path) + + abs_base = os.path.abspath(base) + abs_full_path = os.path.abspath(os.path.join(base, path)) + + try: + if os.path.commonpath([abs_full_path, abs_base]) != abs_base: + raise self.severe('Problems with "%s" directive, prohibited path: %s' % + (self.name, path)) + except ValueError: + # Paths don't have the same drive (Windows) or other incompatibility + raise self.severe('Problems with "%s" directive, invalid path: %s' % + (self.name, path)) + + self.arguments[0] = path + + # + # Add path location to Sphinx dependencies to ensure proper cache + # invalidation check. + # + + env.note_dependency(os.path.abspath(path)) + + if not self.state.document.settings.file_insertion_enabled: + raise self.warning('"%s" directive disabled.' % self.name) + source = self.state_machine.input_lines.source(self.lineno - + self.state_machine.input_offset - 1) + source_dir = os.path.dirname(os.path.abspath(source)) + path = directives.path(self.arguments[0]) + if path.startswith("<") and path.endswith(">"): + path = os.path.join(self.standard_include_path, path[1:-1]) + path = os.path.normpath(os.path.join(source_dir, path)) + + # HINT: this is the only line I had to change / commented out: + # path = utils.relative_path(None, path) + + encoding = self.options.get("encoding", + self.state.document.settings.input_encoding) + tab_width = self.options.get("tab-width", + self.state.document.settings.tab_width) + + # Get optional arguments to related to cross-references generation + if "generate-cross-refs" in self.options: + return self.xref_text(env, path, tab_width) + + rawtext = self.read_rawtext(path, encoding) + rawtext = self.apply_range(rawtext) + + if "code" in self.options: + return self.code(path, tab_width, rawtext) + + return self.literal(path, tab_width, rawtext) + +# ============================================================================== + +reported = set() + +def check_missing_refs(app, env, node, contnode): + """Check broken refs for the files it creates xrefs""" + if not node.source: + return None + + try: + xref_files = env._xref_files + except AttributeError: + logger.critical("FATAL: _xref_files not initialized!") + raise + + # Only show missing references for kernel-include reference-parsed files + if node.source not in xref_files: + return None + + target = node.get('reftarget', '') + domain = node.get('refdomain', 'std') + reftype = node.get('reftype', '') + + msg = f"can't link to: {domain}:{reftype}:: {target}" + + # Don't duplicate warnings + data = (node.source, msg) + if data in reported: + return None + reported.add(data) + + logger.warning(msg, location=node, type='ref', subtype='missing') + + return None + +def merge_xref_info(app, env, docnames, other): + """ + As each process modify env._xref_files, we need to merge them back. + """ + if not hasattr(other, "_xref_files"): + return + env._xref_files.update(getattr(other, "_xref_files", set())) + +def init_xref_docs(app, env, docnames): + """Initialize a list of files that we're generating cross references¨""" + app.env._xref_files = set() + +# ============================================================================== + +def setup(app): + """Setup Sphinx exension""" + + app.connect("env-before-read-docs", init_xref_docs) + app.connect("env-merge-info", merge_xref_info) + app.add_directive("kernel-include", KernelInclude) + app.connect("missing-reference", check_missing_refs) + + return { + "version": __version__, + "parallel_read_safe": True, + "parallel_write_safe": True, + } diff --git a/Documentation/sphinx/maintainers_include.py b/Documentation/sphinx/maintainers_include.py index d31cff8674367c..519ad18685b23f 100755 --- a/Documentation/sphinx/maintainers_include.py +++ b/Documentation/sphinx/maintainers_include.py @@ -22,10 +22,12 @@ import re import os.path from docutils import statemachine -from docutils.utils.error_reporting import ErrorString from docutils.parsers.rst import Directive from docutils.parsers.rst.directives.misc import Include +def ErrorString(exc): # Shamelessly stolen from docutils + return f'{exc.__class__.__name}: {exc}' + __version__ = '1.0' def setup(app): diff --git a/Documentation/sphinx/parse-headers.pl b/Documentation/sphinx/parse-headers.pl deleted file mode 100755 index 7b1458544e2ecc..00000000000000 --- a/Documentation/sphinx/parse-headers.pl +++ /dev/null @@ -1,404 +0,0 @@ -#!/usr/bin/env perl -# SPDX-License-Identifier: GPL-2.0 -# Copyright (c) 2016 by Mauro Carvalho Chehab . - -use strict; -use Text::Tabs; -use Getopt::Long; -use Pod::Usage; - -my $debug; -my $help; -my $man; - -GetOptions( - "debug" => \$debug, - 'usage|?' => \$help, - 'help' => \$man -) or pod2usage(2); - -pod2usage(1) if $help; -pod2usage(-exitstatus => 0, -verbose => 2) if $man; -pod2usage(2) if (scalar @ARGV < 2 || scalar @ARGV > 3); - -my ($file_in, $file_out, $file_exceptions) = @ARGV; - -my $data; -my %ioctls; -my %defines; -my %typedefs; -my %enums; -my %enum_symbols; -my %structs; - -require Data::Dumper if ($debug); - -# -# read the file and get identifiers -# - -my $is_enum = 0; -my $is_comment = 0; -open IN, $file_in or die "Can't open $file_in"; -while () { - $data .= $_; - - my $ln = $_; - if (!$is_comment) { - $ln =~ s,/\*.*(\*/),,g; - - $is_comment = 1 if ($ln =~ s,/\*.*,,); - } else { - if ($ln =~ s,^(.*\*/),,) { - $is_comment = 0; - } else { - next; - } - } - - if ($is_enum && $ln =~ m/^\s*([_\w][\w\d_]+)\s*[\,=]?/) { - my $s = $1; - my $n = $1; - $n =~ tr/A-Z/a-z/; - $n =~ tr/_/-/; - - $enum_symbols{$s} = "\\ :ref:`$s <$n>`\\ "; - - $is_enum = 0 if ($is_enum && m/\}/); - next; - } - $is_enum = 0 if ($is_enum && m/\}/); - - if ($ln =~ m/^\s*#\s*define\s+([_\w][\w\d_]+)\s+_IO/) { - my $s = $1; - my $n = $1; - $n =~ tr/A-Z/a-z/; - - $ioctls{$s} = "\\ :ref:`$s <$n>`\\ "; - next; - } - - if ($ln =~ m/^\s*#\s*define\s+([_\w][\w\d_]+)\s+/) { - my $s = $1; - my $n = $1; - $n =~ tr/A-Z/a-z/; - $n =~ tr/_/-/; - - $defines{$s} = "\\ :ref:`$s <$n>`\\ "; - next; - } - - if ($ln =~ m/^\s*typedef\s+([_\w][\w\d_]+)\s+(.*)\s+([_\w][\w\d_]+);/) { - my $s = $2; - my $n = $3; - - $typedefs{$n} = "\\ :c:type:`$n <$s>`\\ "; - next; - } - if ($ln =~ m/^\s*enum\s+([_\w][\w\d_]+)\s+\{/ - || $ln =~ m/^\s*enum\s+([_\w][\w\d_]+)$/ - || $ln =~ m/^\s*typedef\s*enum\s+([_\w][\w\d_]+)\s+\{/ - || $ln =~ m/^\s*typedef\s*enum\s+([_\w][\w\d_]+)$/) { - my $s = $1; - - $enums{$s} = "enum :c:type:`$s`\\ "; - - $is_enum = $1; - next; - } - if ($ln =~ m/^\s*struct\s+([_\w][\w\d_]+)\s+\{/ - || $ln =~ m/^\s*struct\s+([[_\w][\w\d_]+)$/ - || $ln =~ m/^\s*typedef\s*struct\s+([_\w][\w\d_]+)\s+\{/ - || $ln =~ m/^\s*typedef\s*struct\s+([[_\w][\w\d_]+)$/ - ) { - my $s = $1; - - $structs{$s} = "struct $s\\ "; - next; - } -} -close IN; - -# -# Handle multi-line typedefs -# - -my @matches = ($data =~ m/typedef\s+struct\s+\S+?\s*\{[^\}]+\}\s*(\S+)\s*\;/g, - $data =~ m/typedef\s+enum\s+\S+?\s*\{[^\}]+\}\s*(\S+)\s*\;/g,); -foreach my $m (@matches) { - my $s = $m; - - $typedefs{$s} = "\\ :c:type:`$s`\\ "; - next; -} - -# -# Handle exceptions, if any -# - -my %def_reftype = ( - "ioctl" => ":ref", - "define" => ":ref", - "symbol" => ":ref", - "typedef" => ":c:type", - "enum" => ":c:type", - "struct" => ":c:type", -); - -if ($file_exceptions) { - open IN, $file_exceptions or die "Can't read $file_exceptions"; - while () { - next if (m/^\s*$/ || m/^\s*#/); - - # Parsers to ignore a symbol - - if (m/^ignore\s+ioctl\s+(\S+)/) { - delete $ioctls{$1} if (exists($ioctls{$1})); - next; - } - if (m/^ignore\s+define\s+(\S+)/) { - delete $defines{$1} if (exists($defines{$1})); - next; - } - if (m/^ignore\s+typedef\s+(\S+)/) { - delete $typedefs{$1} if (exists($typedefs{$1})); - next; - } - if (m/^ignore\s+enum\s+(\S+)/) { - delete $enums{$1} if (exists($enums{$1})); - next; - } - if (m/^ignore\s+struct\s+(\S+)/) { - delete $structs{$1} if (exists($structs{$1})); - next; - } - if (m/^ignore\s+symbol\s+(\S+)/) { - delete $enum_symbols{$1} if (exists($enum_symbols{$1})); - next; - } - - # Parsers to replace a symbol - my ($type, $old, $new, $reftype); - - if (m/^replace\s+(\S+)\s+(\S+)\s+(\S+)/) { - $type = $1; - $old = $2; - $new = $3; - } else { - die "Can't parse $file_exceptions: $_"; - } - - if ($new =~ m/^\:c\:(data|func|macro|type)\:\`(.+)\`/) { - $reftype = ":c:$1"; - $new = $2; - } elsif ($new =~ m/\:ref\:\`(.+)\`/) { - $reftype = ":ref"; - $new = $1; - } else { - $reftype = $def_reftype{$type}; - } - $new = "$reftype:`$old <$new>`"; - - if ($type eq "ioctl") { - $ioctls{$old} = $new if (exists($ioctls{$old})); - next; - } - if ($type eq "define") { - $defines{$old} = $new if (exists($defines{$old})); - next; - } - if ($type eq "symbol") { - $enum_symbols{$old} = $new if (exists($enum_symbols{$old})); - next; - } - if ($type eq "typedef") { - $typedefs{$old} = $new if (exists($typedefs{$old})); - next; - } - if ($type eq "enum") { - $enums{$old} = $new if (exists($enums{$old})); - next; - } - if ($type eq "struct") { - $structs{$old} = $new if (exists($structs{$old})); - next; - } - - die "Can't parse $file_exceptions: $_"; - } -} - -if ($debug) { - print Data::Dumper->Dump([\%ioctls], [qw(*ioctls)]) if (%ioctls); - print Data::Dumper->Dump([\%typedefs], [qw(*typedefs)]) if (%typedefs); - print Data::Dumper->Dump([\%enums], [qw(*enums)]) if (%enums); - print Data::Dumper->Dump([\%structs], [qw(*structs)]) if (%structs); - print Data::Dumper->Dump([\%defines], [qw(*defines)]) if (%defines); - print Data::Dumper->Dump([\%enum_symbols], [qw(*enum_symbols)]) if (%enum_symbols); -} - -# -# Align block -# -$data = expand($data); -$data = " " . $data; -$data =~ s/\n/\n /g; -$data =~ s/\n\s+$/\n/g; -$data =~ s/\n\s+\n/\n\n/g; - -# -# Add escape codes for special characters -# -$data =~ s,([\_\`\*\<\>\&\\\\:\/\|\%\$\#\{\}\~\^]),\\$1,g; - -$data =~ s,DEPRECATED,**DEPRECATED**,g; - -# -# Add references -# - -my $start_delim = "[ \n\t\(\=\*\@]"; -my $end_delim = "(\\s|,|\\\\=|\\\\:|\\;|\\\)|\\}|\\{)"; - -foreach my $r (keys %ioctls) { - my $s = $ioctls{$r}; - - $r =~ s,([\_\`\*\<\>\&\\\\:\/]),\\\\$1,g; - - print "$r -> $s\n" if ($debug); - - $data =~ s/($start_delim)($r)$end_delim/$1$s$3/g; -} - -foreach my $r (keys %defines) { - my $s = $defines{$r}; - - $r =~ s,([\_\`\*\<\>\&\\\\:\/]),\\\\$1,g; - - print "$r -> $s\n" if ($debug); - - $data =~ s/($start_delim)($r)$end_delim/$1$s$3/g; -} - -foreach my $r (keys %enum_symbols) { - my $s = $enum_symbols{$r}; - - $r =~ s,([\_\`\*\<\>\&\\\\:\/]),\\\\$1,g; - - print "$r -> $s\n" if ($debug); - - $data =~ s/($start_delim)($r)$end_delim/$1$s$3/g; -} - -foreach my $r (keys %enums) { - my $s = $enums{$r}; - - $r =~ s,([\_\`\*\<\>\&\\\\:\/]),\\\\$1,g; - - print "$r -> $s\n" if ($debug); - - $data =~ s/enum\s+($r)$end_delim/$s$2/g; -} - -foreach my $r (keys %structs) { - my $s = $structs{$r}; - - $r =~ s,([\_\`\*\<\>\&\\\\:\/]),\\\\$1,g; - - print "$r -> $s\n" if ($debug); - - $data =~ s/struct\s+($r)$end_delim/$s$2/g; -} - -foreach my $r (keys %typedefs) { - my $s = $typedefs{$r}; - - $r =~ s,([\_\`\*\<\>\&\\\\:\/]),\\\\$1,g; - - print "$r -> $s\n" if ($debug); - $data =~ s/($start_delim)($r)$end_delim/$1$s$3/g; -} - -$data =~ s/\\ ([\n\s])/\1/g; - -# -# Generate output file -# - -my $title = $file_in; -$title =~ s,.*/,,; - -open OUT, "> $file_out" or die "Can't open $file_out"; -print OUT ".. -*- coding: utf-8; mode: rst -*-\n\n"; -print OUT "$title\n"; -print OUT "=" x length($title); -print OUT "\n\n.. parsed-literal::\n\n"; -print OUT $data; -close OUT; - -__END__ - -=head1 NAME - -parse_headers.pl - parse a C file, in order to identify functions, structs, -enums and defines and create cross-references to a Sphinx book. - -=head1 SYNOPSIS - -B [] [] - -Where can be: --debug, --help or --usage. - -=head1 OPTIONS - -=over 8 - -=item B<--debug> - -Put the script in verbose mode, useful for debugging. - -=item B<--usage> - -Prints a brief help message and exits. - -=item B<--help> - -Prints a more detailed help message and exits. - -=back - -=head1 DESCRIPTION - -Convert a C header or source file (C_FILE), into a ReStructured Text -included via ..parsed-literal block with cross-references for the -documentation files that describe the API. It accepts an optional -EXCEPTIONS_FILE with describes what elements will be either ignored or -be pointed to a non-default reference. - -The output is written at the (OUT_FILE). - -It is capable of identifying defines, functions, structs, typedefs, -enums and enum symbols and create cross-references for all of them. -It is also capable of distinguish #define used for specifying a Linux -ioctl. - -The EXCEPTIONS_FILE contain two rules to allow ignoring a symbol or -to replace the default references by a custom one. - -Please read Documentation/doc-guide/parse-headers.rst at the Kernel's -tree for more details. - -=head1 BUGS - -Report bugs to Mauro Carvalho Chehab - -=head1 COPYRIGHT - -Copyright (c) 2016 by Mauro Carvalho Chehab . - -License GPLv2: GNU GPL version 2 . - -This is free software: you are free to change and redistribute it. -There is NO WARRANTY, to the extent permitted by law. - -=cut diff --git a/Documentation/sphinx/parser_yaml.py b/Documentation/sphinx/parser_yaml.py new file mode 100755 index 00000000000000..634d84a202fc3b --- /dev/null +++ b/Documentation/sphinx/parser_yaml.py @@ -0,0 +1,123 @@ +# SPDX-License-Identifier: GPL-2.0 +# Copyright 2025 Mauro Carvalho Chehab + +""" +Sphinx extension for processing YAML files +""" + +import os +import re +import sys + +from pprint import pformat + +from docutils import statemachine +from docutils.parsers.rst import Parser as RSTParser +from docutils.parsers.rst import states +from docutils.statemachine import ViewList + +from sphinx.util import logging +from sphinx.parsers import Parser + +srctree = os.path.abspath(os.environ["srctree"]) +sys.path.insert(0, os.path.join(srctree, "tools/net/ynl/pyynl/lib")) + +from doc_generator import YnlDocGenerator # pylint: disable=C0413 + +logger = logging.getLogger(__name__) + +class YamlParser(Parser): + """ + Kernel parser for YAML files. + + This is a simple sphinx.Parser to handle yaml files inside the + Kernel tree that will be part of the built documentation. + + The actual parser function is not contained here: the code was + written in a way that parsing yaml for different subsystems + can be done from a single dispatcher. + + All it takes to have parse YAML patches is to have an import line: + + from some_parser_code import NewYamlGenerator + + To this module. Then add an instance of the parser with: + + new_parser = NewYamlGenerator() + + and add a logic inside parse() to handle it based on the path, + like this: + + if "/foo" in fname: + msg = self.new_parser.parse_yaml_file(fname) + """ + + supported = ('yaml', ) + + netlink_parser = YnlDocGenerator() + + re_lineno = re.compile(r"\.\. LINENO ([0-9]+)$") + + tab_width = 8 + + def rst_parse(self, inputstring, document, msg): + """ + Receives a ReST content that was previously converted by the + YAML parser, adding it to the document tree. + """ + + self.setup_parse(inputstring, document) + + result = ViewList() + + self.statemachine = states.RSTStateMachine(state_classes=states.state_classes, + initial_state='Body', + debug=document.reporter.debug_flag) + + try: + # Parse message with RSTParser + lineoffset = 0; + + lines = statemachine.string2lines(msg, self.tab_width, + convert_whitespace=True) + + for line in lines: + match = self.re_lineno.match(line) + if match: + lineoffset = int(match.group(1)) + continue + + result.append(line, document.current_source, lineoffset) + + self.statemachine.run(result, document) + + except Exception as e: + document.reporter.error("YAML parsing error: %s" % pformat(e)) + + self.finish_parse() + + # Overrides docutils.parsers.Parser. See sphinx.parsers.RSTParser + def parse(self, inputstring, document): + """Check if a YAML is meant to be parsed.""" + + fname = document.current_source + + # Handle netlink yaml specs + if "/netlink/specs/" in fname: + msg = self.netlink_parser.parse_yaml_file(fname) + self.rst_parse(inputstring, document, msg) + + # All other yaml files are ignored + +def setup(app): + """Setup function for the Sphinx extension.""" + + # Add YAML parser + app.add_source_parser(YamlParser) + app.add_source_suffix('.yaml', 'yaml') + + return { + 'version': '1.0', + 'parallel_read_safe': True, + 'parallel_write_safe': True, + } diff --git a/Documentation/sphinx/templates/kernel-toc.html b/Documentation/sphinx/templates/kernel-toc.html index 41f1efbe64bb28..b84969bd31c4fa 100644 --- a/Documentation/sphinx/templates/kernel-toc.html +++ b/Documentation/sphinx/templates/kernel-toc.html @@ -1,4 +1,5 @@ - +{# SPDX-License-Identifier: GPL-2.0 #} + {# Create a local TOC the kernel way #}

Contents

diff --git a/Documentation/sphinx/templates/translations.html b/Documentation/sphinx/templates/translations.html index 8df5d42d8dcd88..351586f419386d 100644 --- a/Documentation/sphinx/templates/translations.html +++ b/Documentation/sphinx/templates/translations.html @@ -1,5 +1,5 @@ - - +{# SPDX-License-Identifier: GPL-2.0 #} +{# Copyright © 2023, Oracle and/or its affiliates. #} {# Create a language menu for translations #} {% if languages|length > 0: %} diff --git a/Documentation/staging/crc32.rst b/Documentation/staging/crc32.rst index 7542220967cb4c..64f3dd430a6ca7 100644 --- a/Documentation/staging/crc32.rst +++ b/Documentation/staging/crc32.rst @@ -34,7 +34,7 @@ do it in the right order, matching the endianness. Just like with ordinary division, you proceed one digit (bit) at a time. Each step of the division you take one more digit (bit) of the dividend and append it to the current remainder. Then you figure out the -appropriate multiple of the divisor to subtract to being the remainder +appropriate multiple of the divisor to subtract to bring the remainder back into range. In binary, this is easy - it has to be either 0 or 1, and to make the XOR cancel, it's just a copy of bit 32 of the remainder. @@ -116,7 +116,7 @@ for any fractional bytes at the end. To reduce the number of conditional branches, software commonly uses the byte-at-a-time table method, popularized by Dilip V. Sarwate, "Computation of Cyclic Redundancy Checks via Table Look-Up", Comm. ACM -v.31 no.8 (August 1998) p. 1008-1013. +v.31 no.8 (August 1988) p. 1008-1013. Here, rather than just shifting one bit of the remainder to decide in the correct multiple to subtract, we can shift a byte at a time. diff --git a/Documentation/staging/remoteproc.rst b/Documentation/staging/remoteproc.rst index 348ee7e508acae..5c226fa076d6bf 100644 --- a/Documentation/staging/remoteproc.rst +++ b/Documentation/staging/remoteproc.rst @@ -104,7 +104,7 @@ Typical usage rproc_shutdown(my_rproc); } -API for implementors +API for implementers ==================== :: diff --git a/Documentation/tee/index.rst b/Documentation/tee/index.rst index 4be6e69d7837c8..62afb7ee9b52b1 100644 --- a/Documentation/tee/index.rst +++ b/Documentation/tee/index.rst @@ -11,6 +11,7 @@ TEE Subsystem op-tee amd-tee ts-tee + qtee .. only:: subproject and html diff --git a/Documentation/tee/qtee.rst b/Documentation/tee/qtee.rst new file mode 100644 index 00000000000000..2fa2c1bf638470 --- /dev/null +++ b/Documentation/tee/qtee.rst @@ -0,0 +1,96 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================================= +QTEE (Qualcomm Trusted Execution Environment) +============================================= + +The QTEE driver handles communication with Qualcomm TEE [1]. + +The lowest level of communication with QTEE builds on the ARM SMC Calling +Convention (SMCCC) [2], which is the foundation for QTEE's Secure Channel +Manager (SCM) [3] used internally by the driver. + +In a QTEE-based system, services are represented as objects with a series of +operations that can be called to produce results, including other objects. + +When an object is hosted within QTEE, executing its operations is referred +to as "direct invocation". QTEE can also invoke objects hosted in the non-secure +world using a method known as "callback request". + +The SCM provides two functions to support direct invocation and callback requests: + +- QCOM_SCM_SMCINVOKE_INVOKE: Used for direct invocation. It can return either + a result or initiate a callback request. +- QCOM_SCM_SMCINVOKE_CB_RSP: Used to submit a response to a callback request + triggered by a previous direct invocation. + +The QTEE Transport Message [4] is stacked on top of the SCM driver functions. + +A message consists of two buffers shared with QTEE: inbound and outbound +buffers. The inbound buffer is used for direct invocation, and the outbound +buffer is used to make callback requests. This picture shows the contents of +a QTEE transport message:: + + +---------------------+ + | v + +-----------------+-------+-------+------+--------------------------+ + | qcomtee_msg_ |object | buffer | | + | object_invoke | id | offset, size | | (inbound buffer) + +-----------------+-------+--------------+--------------------------+ + <---- header -----><---- arguments ------><- in/out buffer payload -> + + +-----------+ + | v + +-----------------+-------+-------+------+----------------------+ + | qcomtee_msg_ |object | buffer | | + | callback | id | offset, size | | (outbound buffer) + +-----------------+-------+--------------+----------------------+ + +Each buffer is started with a header and array of arguments. + +QTEE Transport Message supports four types of arguments: + +- Input Object (IO) is an object parameter to the current invocation + or callback request. +- Output Object (OO) is an object parameter from the current invocation + or callback request. +- Input Buffer (IB) is (offset, size) pair to the inbound or outbound region + to store parameter to the current invocation or callback request. +- Output Buffer (OB) is (offset, size) pair to the inbound or outbound region + to store parameter from the current invocation or callback request. + +Picture of the relationship between the different components in the QTEE +architecture:: + + User space Kernel Secure world + ~~~~~~~~~~ ~~~~~~ ~~~~~~~~~~~~ + +--------+ +----------+ +--------------+ + | Client | |callback | | Trusted | + +--------+ |server | | Application | + /\ +----------+ +--------------+ + || +----------+ /\ /\ + || |callback | || || + || |server | || \/ + || +----------+ || +--------------+ + || /\ || | TEE Internal | + || || || | API | + \/ \/ \/ +--------+--------+ +--------------+ + +---------------------+ | TEE | QTEE | | QTEE | + | libqcomtee [5] | | subsys | driver | | Trusted OS | + +-------+-------------+--+----+-------+----+-------------+--------------+ + | Generic TEE API | | QTEE MSG | + | IOCTL (TEE_IOC_*) | | SMCCC (QCOM_SCM_SMCINVOKE_*) | + +-----------------------------+ +---------------------------------+ + +References +========== + +[1] https://docs.qualcomm.com/bundle/publicresource/topics/80-70015-11/qualcomm-trusted-execution-environment.html + +[2] http://infocenter.arm.com/help/topic/com.arm.doc.den0028a/index.html + +[3] drivers/firmware/qcom/qcom_scm.c + +[4] drivers/tee/qcomtee/qcomtee_msg.h + +[5] https://github.com/quic/quic-teec diff --git a/Documentation/tools/rtla/common_options.rst b/Documentation/tools/rtla/common_options.rst index 2dc1575210aa11..77ef35d3f83171 100644 --- a/Documentation/tools/rtla/common_options.rst +++ b/Documentation/tools/rtla/common_options.rst @@ -53,6 +53,67 @@ **--trace-buffer-size** *kB* Set the per-cpu trace buffer size in kB for the tracing output. +**--on-threshold** *action* + + Defines an action to be executed when tracing is stopped on a latency threshold + specified by |threshold|. + + Multiple --on-threshold actions may be specified, and they will be executed in + the order they are provided. If any action fails, subsequent actions in the list + will not be executed. + + Supported actions are: + + - *trace[,file=]* + + Saves trace output, optionally taking a filename. Alternative to -t/--trace. + Note that nlike -t/--trace, specifying this multiple times will result in + the trace being saved multiple times. + + - *signal,num=,pid=* + + Sends signal to process. "parent" might be specified in place of pid to target + the parent process of rtla. + + - *shell,command=* + + Execute shell command. + + - *continue* + + Continue tracing after actions are executed instead of stopping. + + Example: + + $ rtla |tool| |thresharg| 20 --on-threshold trace + --on-threshold shell,command="grep ipi_send |tracer|\_trace.txt" + --on-threshold signal,num=2,pid=parent + + This will save a trace with the default filename "|tracer|\_trace.txt", print its + lines that contain the text "ipi_send" on standard output, and send signal 2 + (SIGINT) to the parent process. + + Performance Considerations: + + |actionsperf| + +**--on-end** *action* + + Defines an action to be executed at the end of tracing. + + Multiple --on-end actions can be specified, and they will be executed in the order + they are provided. If any action fails, subsequent actions in the list will not be + executed. + + See the documentation for **--on-threshold** for the list of supported actions, with + the exception that *continue* has no effect. + + Example: + + $ rtla |tool| -d 5s --on-end trace + + This runs rtla with the default options, and saves trace output at the end. + **-h**, **--help** Print help menu. diff --git a/Documentation/tools/rtla/common_osnoise_options.rst b/Documentation/tools/rtla/common_osnoise_options.rst index d73de2d58f5f3c..bd3c4f49919395 100644 --- a/Documentation/tools/rtla/common_osnoise_options.rst +++ b/Documentation/tools/rtla/common_osnoise_options.rst @@ -1,3 +1,11 @@ +.. |threshold| replace:: **-a/--auto**, **-s/--stop**, or **-S/--stop-total** +.. |thresharg| replace:: -s +.. |tracer| replace:: osnoise + +.. |actionsperf| replace:: + Due to implementational limitations, actions might be delayed + up to one second after tracing is stopped. + **-a**, **--auto** *us* Set the automatic trace mode. This mode sets some commonly used options diff --git a/Documentation/tools/rtla/common_timerlat_options.rst b/Documentation/tools/rtla/common_timerlat_options.rst index 7854368f1827f6..1f5d024b53aa03 100644 --- a/Documentation/tools/rtla/common_timerlat_options.rst +++ b/Documentation/tools/rtla/common_timerlat_options.rst @@ -1,3 +1,13 @@ +.. |threshold| replace:: **-a/--auto**, **-i/--irq**, or **-T/--thread** +.. |thresharg| replace:: -T +.. |tracer| replace:: timerlat + +.. |actionsperf| replace:: + For time-sensitive actions, it is recommended to run **rtla timerlat** with BPF + support and RT priority. Note that due to implementational limitations, actions + might be delayed up to one second after tracing is stopped if BPF mode is not + available or disabled. + **-a**, **--auto** *us* Set the automatic trace mode. This mode sets some commonly used options @@ -55,67 +65,3 @@ Set timerlat to run without workload, waiting for the user to dispatch a per-cpu task that waits for a new period on the tracing/osnoise/per_cpu/cpu$ID/timerlat_fd. See linux/tools/rtla/sample/timerlat_load.py for an example of user-load code. - -**--on-threshold** *action* - - Defines an action to be executed when tracing is stopped on a latency threshold - specified by **-i/--irq** or **-T/--thread**. - - Multiple --on-threshold actions may be specified, and they will be executed in - the order they are provided. If any action fails, subsequent actions in the list - will not be executed. - - Supported actions are: - - - *trace[,file=]* - - Saves trace output, optionally taking a filename. Alternative to -t/--trace. - Note that nlike -t/--trace, specifying this multiple times will result in - the trace being saved multiple times. - - - *signal,num=,pid=* - - Sends signal to process. "parent" might be specified in place of pid to target - the parent process of rtla. - - - *shell,command=* - - Execute shell command. - - - *continue* - - Continue tracing after actions are executed instead of stopping. - - Example: - - $ rtla timerlat -T 20 --on-threshold trace - --on-threshold shell,command="grep ipi_send timerlat_trace.txt" - --on-threshold signal,num=2,pid=parent - - This will save a trace with the default filename "timerlat_trace.txt", print its - lines that contain the text "ipi_send" on standard output, and send signal 2 - (SIGINT) to the parent process. - - Performance Considerations: - - For time-sensitive actions, it is recommended to run **rtla timerlat** with BPF - support and RT priority. Note that due to implementational limitations, actions - might be delayed up to one second after tracing is stopped if BPF mode is not - available or disabled. - -**--on-end** *action* - - Defines an action to be executed at the end of **rtla timerlat** tracing. - - Multiple --on-end actions can be specified, and they will be executed in the order - they are provided. If any action fails, subsequent actions in the list will not be - executed. - - See the documentation for **--on-threshold** for the list of supported actions, with - the exception that *continue* has no effect. - - Example: - - $ rtla timerlat -d 5s --on-end trace - - This runs rtla timerlat with default options and save trace output at the end. diff --git a/Documentation/tools/rtla/rtla-hwnoise.rst b/Documentation/tools/rtla/rtla-hwnoise.rst index fb1c52bbc00b79..3a7163c02ac8e8 100644 --- a/Documentation/tools/rtla/rtla-hwnoise.rst +++ b/Documentation/tools/rtla/rtla-hwnoise.rst @@ -1,5 +1,7 @@ .. SPDX-License-Identifier: GPL-2.0 +.. |tool| replace:: hwnoise + ============ rtla-hwnoise ============ diff --git a/Documentation/tools/rtla/rtla-osnoise-hist.rst b/Documentation/tools/rtla/rtla-osnoise-hist.rst index f2e79d22c4c43f..1fc60ef2610677 100644 --- a/Documentation/tools/rtla/rtla-osnoise-hist.rst +++ b/Documentation/tools/rtla/rtla-osnoise-hist.rst @@ -1,3 +1,5 @@ +.. |tool| replace:: osnoise hist + =================== rtla-osnoise-hist =================== diff --git a/Documentation/tools/rtla/rtla-osnoise-top.rst b/Documentation/tools/rtla/rtla-osnoise-top.rst index 5d75d1394516fd..b1cbd7bcd4aed2 100644 --- a/Documentation/tools/rtla/rtla-osnoise-top.rst +++ b/Documentation/tools/rtla/rtla-osnoise-top.rst @@ -1,3 +1,5 @@ +.. |tool| replace:: osnoise top + =================== rtla-osnoise-top =================== diff --git a/Documentation/tools/rtla/rtla-timerlat-hist.rst b/Documentation/tools/rtla/rtla-timerlat-hist.rst index b2d8726271b3d4..4923a362129bbd 100644 --- a/Documentation/tools/rtla/rtla-timerlat-hist.rst +++ b/Documentation/tools/rtla/rtla-timerlat-hist.rst @@ -1,3 +1,5 @@ +.. |tool| replace:: timerlat hist + ===================== rtla-timerlat-hist ===================== diff --git a/Documentation/tools/rtla/rtla-timerlat-top.rst b/Documentation/tools/rtla/rtla-timerlat-top.rst index ab6cb60c90839d..50968cdd2095a1 100644 --- a/Documentation/tools/rtla/rtla-timerlat-top.rst +++ b/Documentation/tools/rtla/rtla-timerlat-top.rst @@ -1,3 +1,5 @@ +.. |tool| replace:: timerlat top + ==================== rtla-timerlat-top ==================== diff --git a/Documentation/trace/boottime-trace.rst b/Documentation/trace/boottime-trace.rst index 3efac10adb36e8..651f3a2c01de8b 100644 --- a/Documentation/trace/boottime-trace.rst +++ b/Documentation/trace/boottime-trace.rst @@ -19,7 +19,7 @@ this uses bootconfig file to describe tracing feature programming. Options in the Boot Config ========================== -Here is the list of available options list for boot time tracing in +Here is the list of available options for boot time tracing in boot config file [1]_. All options are under "ftrace." or "kernel." prefix. See kernel parameters for the options which starts with "kernel." prefix [2]_. diff --git a/Documentation/trace/debugging.rst b/Documentation/trace/debugging.rst index d54bc500af80ba..4d88c346fc382b 100644 --- a/Documentation/trace/debugging.rst +++ b/Documentation/trace/debugging.rst @@ -59,7 +59,7 @@ There is various methods of acquiring the state of the system when a kernel crash occurs. This could be from the oops message in printk, or one could use kexec/kdump. But these just show what happened at the time of the crash. It can be very useful in knowing what happened up to the point of the crash. -The tracing ring buffer, by default, is a circular buffer than will +The tracing ring buffer, by default, is a circular buffer that will overwrite older events with newer ones. When a crash happens, the content of the ring buffer will be all the events that lead up to the crash. diff --git a/Documentation/trace/events.rst b/Documentation/trace/events.rst index 2d88a2acacc030..18d112963dece7 100644 --- a/Documentation/trace/events.rst +++ b/Documentation/trace/events.rst @@ -629,8 +629,8 @@ following: - tracing synthetic events from in-kernel code - the low-level "dynevent_cmd" API -7.1 Dyamically creating synthetic event definitions ---------------------------------------------------- +7.1 Dynamically creating synthetic event definitions +---------------------------------------------------- There are a couple ways to create a new synthetic event from a kernel module or other kernel code. @@ -944,8 +944,8 @@ Note that synth_event_trace_end() must be called at the end regardless of whether any of the add calls failed (say due to a bad field name being passed in). -7.3 Dyamically creating kprobe and kretprobe event definitions --------------------------------------------------------------- +7.3 Dynamically creating kprobe and kretprobe event definitions +--------------------------------------------------------------- To create a kprobe or kretprobe trace event from kernel code, the kprobe_event_gen_cmd_start() or kretprobe_event_gen_cmd_start() diff --git a/Documentation/trace/fprobe.rst b/Documentation/trace/fprobe.rst index 71cd40472d3679..06b0edad017965 100644 --- a/Documentation/trace/fprobe.rst +++ b/Documentation/trace/fprobe.rst @@ -81,7 +81,7 @@ Same as ftrace, the registered callbacks will start being called some time after the register_fprobe() is called and before it returns. See :file:`Documentation/trace/ftrace.rst`. -Also, the unregister_fprobe() will guarantee that the both enter and exit +Also, the unregister_fprobe() will guarantee that both enter and exit handlers are no longer being called by functions after unregister_fprobe() returns as same as unregister_ftrace_function(). diff --git a/Documentation/trace/ftrace-uses.rst b/Documentation/trace/ftrace-uses.rst index e198854ace7932..e225cc46b71ebc 100644 --- a/Documentation/trace/ftrace-uses.rst +++ b/Documentation/trace/ftrace-uses.rst @@ -193,7 +193,7 @@ FTRACE_OPS_FL_RECURSION Note, if this flag is set, then the callback will always be called with preemption disabled. If it is not set, then it is possible (but not guaranteed) that the callback will be called in - preemptable context. + preemptible context. FTRACE_OPS_FL_IPMODIFY Requires FTRACE_OPS_FL_SAVE_REGS set. If the callback is to "hijack" diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst index af66a05e18ccf5..aef674df3afdbf 100644 --- a/Documentation/trace/ftrace.rst +++ b/Documentation/trace/ftrace.rst @@ -30,7 +30,7 @@ disabled and enabled, as well as for preemption and from a time a task is woken to the task is actually scheduled in. One of the most common uses of ftrace is the event tracing. -Throughout the kernel is hundreds of static event points that +Throughout the kernel are hundreds of static event points that can be enabled via the tracefs file system to see what is going on in certain parts of the kernel. @@ -383,7 +383,7 @@ of ftrace. Here is a list of some of the key files: not be listed in this count. If the callback registered to be traced by a function with - the "save regs" attribute (thus even more overhead), a 'R' + the "save regs" attribute (thus even more overhead), an 'R' will be displayed on the same line as the function that is returning registers. @@ -392,7 +392,7 @@ of ftrace. Here is a list of some of the key files: an 'I' will be displayed on the same line as the function that can be overridden. - If a non ftrace trampoline is attached (BPF) a 'D' will be displayed. + If a non-ftrace trampoline is attached (BPF) a 'D' will be displayed. Note, normal ftrace trampolines can also be attached, but only one "direct" trampoline can be attached to a given function at a time. @@ -402,7 +402,7 @@ of ftrace. Here is a list of some of the key files: If a function had either the "ip modify" or a "direct" call attached to it in the past, a 'M' will be shown. This flag is never cleared. It is - used to know if a function was every modified by the ftrace infrastructure, + used to know if a function was ever modified by the ftrace infrastructure, and can be used for debugging. If the architecture supports it, it will also show what callback @@ -418,7 +418,7 @@ of ftrace. Here is a list of some of the key files: This file contains all the functions that ever had a function callback to it via the ftrace infrastructure. It has the same format as - enabled_functions but shows all functions that have every been + enabled_functions but shows all functions that have ever been traced. To see any function that has every been modified by "ip modify" or a @@ -517,7 +517,7 @@ of ftrace. Here is a list of some of the key files: Whenever an event is recorded into the ring buffer, a "timestamp" is added. This stamp comes from a specified clock. By default, ftrace uses the "local" clock. This - clock is very fast and strictly per cpu, but on some + clock is very fast and strictly per CPU, but on some systems it may not be monotonic with respect to other CPUs. In other words, the local clocks may not be in sync with local clocks on other CPUs. @@ -868,7 +868,7 @@ Here is the list of current tracers that may be configured. "mmiotrace" - A special tracer that is used to trace binary module. + A special tracer that is used to trace binary modules. It will trace all the calls that a module makes to the hardware. Everything it writes and reads from the I/O as well. diff --git a/Documentation/trace/histogram-design.rst b/Documentation/trace/histogram-design.rst index 5765eb3e9efa78..ae71b5bf97c6c7 100644 --- a/Documentation/trace/histogram-design.rst +++ b/Documentation/trace/histogram-design.rst @@ -11,13 +11,14 @@ histograms work and how the individual pieces map to the data structures used to implement them in trace_events_hist.c and tracing_map.c. -Note: All the ftrace histogram command examples assume the working - directory is the ftrace /tracing directory. For example:: +.. note:: + All the ftrace histogram command examples assume the working + directory is the ftrace /tracing directory. For example:: # cd /sys/kernel/tracing -Also, the histogram output displayed for those commands will be -generally be truncated - only enough to make the point is displayed. + Also, the histogram output displayed for those commands will be + generally be truncated - only enough to make the point is displayed. 'hist_debug' trace event files ============================== @@ -142,30 +143,30 @@ elements for a couple hypothetical keys and values.:: +--------------+ | | n_keys = n_fields - n_vals | | -The hist_data n_vals and n_fields delineate the extent of the fields[] | | -array and separate keys from values for the rest of the code. | | - -Below is a run-time representation of the tracing_map part of the | | -histogram, with pointers from various parts of the fields[] array | | -to corresponding parts of the tracing_map. | | - -The tracing_map consists of an array of tracing_map_entrys and a set | | -of preallocated tracing_map_elts (abbreviated below as map_entry and | | -map_elt). The total number of map_entrys in the hist_data.map array = | | -map->max_elts (actually map->map_size but only max_elts of those are | | -used. This is a property required by the map_insert() algorithm). | | - -If a map_entry is unused, meaning no key has yet hashed into it, its | | -.key value is 0 and its .val pointer is NULL. Once a map_entry has | | -been claimed, the .key value contains the key's hash value and the | | -.val member points to a map_elt containing the full key and an entry | | -for each key or value in the map_elt.fields[] array. There is an | | -entry in the map_elt.fields[] array corresponding to each hist_field | | -in the histogram, and this is where the continually aggregated sums | | -corresponding to each histogram value are kept. | | - -The diagram attempts to show the relationship between the | | -hist_data.fields[] and the map_elt.fields[] with the links drawn | | +The hist_data n_vals and n_fields delineate the extent of the fields[] +array and separate keys from values for the rest of the code. + +Below is a run-time representation of the tracing_map part of the +histogram, with pointers from various parts of the fields[] array +to corresponding parts of the tracing_map. + +The tracing_map consists of an array of tracing_map_entrys and a set +of preallocated tracing_map_elts (abbreviated below as map_entry and +map_elt). The total number of map_entrys in the hist_data.map array = +map->max_elts (actually map->map_size but only max_elts of those are +used. This is a property required by the map_insert() algorithm). + +If a map_entry is unused, meaning no key has yet hashed into it, its +.key value is 0 and its .val pointer is NULL. Once a map_entry has +been claimed, the .key value contains the key's hash value and the +.val member points to a map_elt containing the full key and an entry +for each key or value in the map_elt.fields[] array. There is an +entry in the map_elt.fields[] array corresponding to each hist_field +in the histogram, and this is where the continually aggregated sums +corresponding to each histogram value are kept. + +The diagram attempts to show the relationship between the +hist_data.fields[] and the map_elt.fields[] with the links drawn between diagrams:: +-----------+ | | @@ -380,7 +381,9 @@ entry, ts0, corresponding to the ts0 variable in the sched_waking trigger above. sched_waking histogram -----------------------:: +---------------------- + +.. code-block:: +------------------+ | hist_data |<-------------------------------------------------------+ @@ -440,31 +443,31 @@ sched_waking histogram n_keys = n_fields - n_vals | | | | | | -This is very similar to the basic case. In the above diagram, we can | | | -see a new .flags member has been added to the struct hist_field | | | -struct, and a new entry added to hist_data.fields representing the ts0 | | | -variable. For a normal val hist_field, .flags is just 0 (modulo | | | -modifier flags), but if the value is defined as a variable, the .flags | | | -contains a set FL_VAR bit. | | | - -As you can see, the ts0 entry's .var.idx member contains the index | | | -into the tracing_map_elts' .vars[] array containing variable values. | | | -This idx is used whenever the value of the variable is set or read. | | | -The map_elt.vars idx assigned to the given variable is assigned and | | | -saved in .var.idx by create_tracing_map_fields() after it calls | | | -tracing_map_add_var(). | | | - -Below is a representation of the histogram at run-time, which | | | -populates the map, along with correspondence to the above hist_data and | | | -hist_field data structures. | | | - -The diagram attempts to show the relationship between the | | | -hist_data.fields[] and the map_elt.fields[] and map_elt.vars[] with | | | -the links drawn between diagrams. For each of the map_elts, you can | | | -see that the .fields[] members point to the .sum or .offset of a key | | | -or val and the .vars[] members point to the value of a variable. The | | | -arrows between the two diagrams show the linkages between those | | | -tracing_map members and the field definitions in the corresponding | | | +This is very similar to the basic case. In the above diagram, we can +see a new .flags member has been added to the struct hist_field +struct, and a new entry added to hist_data.fields representing the ts0 +variable. For a normal val hist_field, .flags is just 0 (modulo +modifier flags), but if the value is defined as a variable, the .flags +contains a set FL_VAR bit. + +As you can see, the ts0 entry's .var.idx member contains the index +into the tracing_map_elts' .vars[] array containing variable values. +This idx is used whenever the value of the variable is set or read. +The map_elt.vars idx assigned to the given variable is assigned and +saved in .var.idx by create_tracing_map_fields() after it calls +tracing_map_add_var(). + +Below is a representation of the histogram at run-time, which +populates the map, along with correspondence to the above hist_data and +hist_field data structures. + +The diagram attempts to show the relationship between the +hist_data.fields[] and the map_elt.fields[] and map_elt.vars[] with +the links drawn between diagrams. For each of the map_elts, you can +see that the .fields[] members point to the .sum or .offset of a key +or val and the .vars[] members point to the value of a variable. The +arrows between the two diagrams show the linkages between those +tracing_map members and the field definitions in the corresponding hist_data fields[] members.:: +-----------+ | | | @@ -565,40 +568,40 @@ hist_data fields[] members.:: | | | | +---------------+ | | -For each used map entry, there's a map_elt pointing to an array of | | -.vars containing the current value of the variables associated with | | -that histogram entry. So in the above, the timestamp associated with | | -pid 999 is 113345679876, and the timestamp variable in the same | | -.var.idx for pid 4444 is 213499240729. | | - -sched_switch histogram | | ----------------------- | | - -The sched_switch histogram paired with the above sched_waking | | -histogram is shown below. The most important aspect of the | | -sched_switch histogram is that it references a variable on the | | -sched_waking histogram above. | | - -The histogram diagram is very similar to the others so far displayed, | | -but it adds variable references. You can see the normal hitcount and | | -key fields along with a new wakeup_lat variable implemented in the | | -same way as the sched_waking ts0 variable, but in addition there's an | | -entry with the new FL_VAR_REF (short for HIST_FIELD_FL_VAR_REF) flag. | | - -Associated with the new var ref field are a couple of new hist_field | | -members, var.hist_data and var_ref_idx. For a variable reference, the | | -var.hist_data goes with the var.idx, which together uniquely identify | | -a particular variable on a particular histogram. The var_ref_idx is | | -just the index into the var_ref_vals[] array that caches the values of | | -each variable whenever a hist trigger is updated. Those resulting | | -values are then finally accessed by other code such as trace action | | -code that uses the var_ref_idx values to assign param values. | | - -The diagram below describes the situation for the sched_switch | | +For each used map entry, there's a map_elt pointing to an array of +.vars containing the current value of the variables associated with +that histogram entry. So in the above, the timestamp associated with +pid 999 is 113345679876, and the timestamp variable in the same +.var.idx for pid 4444 is 213499240729. + +sched_switch histogram +---------------------- + +The sched_switch histogram paired with the above sched_waking +histogram is shown below. The most important aspect of the +sched_switch histogram is that it references a variable on the +sched_waking histogram above. + +The histogram diagram is very similar to the others so far displayed, +but it adds variable references. You can see the normal hitcount and +key fields along with a new wakeup_lat variable implemented in the +same way as the sched_waking ts0 variable, but in addition there's an +entry with the new FL_VAR_REF (short for HIST_FIELD_FL_VAR_REF) flag. + +Associated with the new var ref field are a couple of new hist_field +members, var.hist_data and var_ref_idx. For a variable reference, the +var.hist_data goes with the var.idx, which together uniquely identify +a particular variable on a particular histogram. The var_ref_idx is +just the index into the var_ref_vals[] array that caches the values of +each variable whenever a hist trigger is updated. Those resulting +values are then finally accessed by other code such as trace action +code that uses the var_ref_idx values to assign param values. + +The diagram below describes the situation for the sched_switch histogram referred to before:: - # echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0' >> | | - events/sched/sched_switch/trigger | | + # echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0' >> + events/sched/sched_switch/trigger | | +------------------+ | | | hist_data | | | diff --git a/Documentation/trace/histogram.rst b/Documentation/trace/histogram.rst index 2b98c1720a5466..340bcb5099e7a4 100644 --- a/Documentation/trace/histogram.rst +++ b/Documentation/trace/histogram.rst @@ -186,8 +186,8 @@ Documentation written by Tom Zanussi The examples below provide a more concrete illustration of the concepts and typical usage patterns discussed above. -'special' event fields ------------------------- +2.1. 'special' event fields +--------------------------- There are a number of 'special event fields' available for use as keys or values in a hist trigger. These look like and behave as if @@ -204,16 +204,16 @@ Documentation written by Tom Zanussi common_cpu int the cpu on which the event occurred. ====================== ==== ======================================= -Extended error information --------------------------- +2.2. Extended error information +------------------------------- For some error conditions encountered when invoking a hist trigger command, extended error information is available via the - tracing/error_log file. See Error Conditions in - :file:`Documentation/trace/ftrace.rst` for details. + tracing/error_log file. See "Error conditions" section in + Documentation/trace/ftrace.rst for details. -6.2 'hist' trigger examples ---------------------------- +2.3. 'hist' trigger examples +---------------------------- The first set of examples creates aggregations using the kmalloc event. The fields that can be used for the hist trigger are listed @@ -840,7 +840,7 @@ Extended error information The compound key examples used a key and a sum value (hitcount) to sort the output, but we can just as easily use two keys instead. - Here's an example where we use a compound key composed of the the + Here's an example where we use a compound key composed of the common_pid and size event fields. Sorting with pid as the primary key and 'size' as the secondary key allows us to display an ordered summary of the recvfrom sizes, with counts, received by @@ -1608,8 +1608,8 @@ Extended error information Entries: 7 Dropped: 0 -2.2 Inter-event hist triggers ------------------------------ +2.4. Inter-event hist triggers +------------------------------ Inter-event hist triggers are hist triggers that combine values from one or more other events and create a histogram using that data. Data @@ -1685,8 +1685,8 @@ pseudo-file. These features are described in more detail in the following sections. -2.2.1 Histogram Variables -------------------------- +2.5. Histogram Variables +------------------------ Variables are simply named locations used for saving and retrieving values between matching events. A 'matching' event is defined as an @@ -1789,8 +1789,8 @@ or assigned to a variable and referenced in a subsequent expression:: Variables can even hold stacktraces, which are useful with synthetic events. -2.2.2 Synthetic Events ----------------------- +2.6. Synthetic Events +--------------------- Synthetic events are user-defined events generated from hist trigger variables or fields associated with one or more other events. Their @@ -1846,7 +1846,7 @@ the command that defined it with a '!':: At this point, there isn't yet an actual 'wakeup_latency' event instantiated in the event subsystem - for this to happen, a 'hist trigger action' needs to be instantiated and bound to actual fields -and variables defined on other events (see Section 2.2.3 below on +and variables defined on other events (see Section 2.7. below on how that is done using hist trigger 'onmatch' action). Once that is done, the 'wakeup_latency' synthetic event instance is created. @@ -2094,8 +2094,8 @@ histogram:: Entries: 7 Dropped: 0 -2.2.3 Hist trigger 'handlers' and 'actions' -------------------------------------------- +2.7. Hist trigger 'handlers' and 'actions' +------------------------------------------ A hist trigger 'action' is a function that's executed (in most cases conditionally) whenever a histogram entry is added or updated. @@ -2526,8 +2526,8 @@ The following commonly-used handler.action pairs are available: kworker/3:2-135 [003] d..3 49.823123: sched_switch: prev_comm=kworker/3:2 prev_pid=135 prev_prio=120 prev_state=T ==> next_comm=swapper/3 next_pid=0 next_prio=120 -0 [004] ..s7 49.823798: tcp_probe: src=10.0.0.10:54326 dest=23.215.104.193:80 mark=0x0 length=32 snd_nxt=0xe3ae2ff5 snd_una=0xe3ae2ecd snd_cwnd=10 ssthresh=2147483647 snd_wnd=28960 srtt=19604 rcv_wnd=29312 -3. User space creating a trigger --------------------------------- +2.8. User space creating a trigger +---------------------------------- Writing into /sys/kernel/tracing/trace_marker writes into the ftrace ring buffer. This can also act like an event, by writing into the trigger diff --git a/Documentation/trace/rv/monitor_synthesis.rst b/Documentation/trace/rv/monitor_synthesis.rst index ac808a7554f555..3a7d7b2f6cb6a4 100644 --- a/Documentation/trace/rv/monitor_synthesis.rst +++ b/Documentation/trace/rv/monitor_synthesis.rst @@ -181,7 +181,7 @@ which is the list of atomic propositions present in the LTL specification functions interacting with the Buchi automaton. While generating code, `rvgen` cannot understand the meaning of the atomic -propositions. Thus, that task is left for manual work. The recommended pratice +propositions. Thus, that task is left for manual work. The recommended practice is adding tracepoints to places where the atomic propositions change; and in the tracepoints' handlers: the Buchi automaton is executed using:: diff --git a/Documentation/translations/it_IT/process/changes.rst b/Documentation/translations/it_IT/process/changes.rst index 77db13c4022b46..7e93833b4511c0 100644 --- a/Documentation/translations/it_IT/process/changes.rst +++ b/Documentation/translations/it_IT/process/changes.rst @@ -46,7 +46,6 @@ util-linux 2.10o mount --version kmod 13 depmod -V e2fsprogs 1.41.4 e2fsck -V jfsutils 1.1.3 fsck.jfs -V -reiserfsprogs 3.6.3 reiserfsck -V xfsprogs 2.6.0 xfs_db -V squashfs-tools 4.0 mksquashfs -version btrfs-progs 0.18 btrfsck @@ -260,14 +259,6 @@ Sono disponibili i seguenti strumenti: - sono disponibili altri strumenti per il file-system. -Reiserfsprogs -------------- - -Il pacchetto reiserfsprogs dovrebbe essere usato con reiserfs-3.6.x (Linux -kernel 2.4.x). Questo è un pacchetto combinato che contiene versioni -funzionanti di ``mkreiserfs``, ``resize_reiserfs``, ``debugreiserfs`` e -``reiserfsck``. Questi programmi funzionano sulle piattaforme i386 e alpha. - Xfsprogs -------- @@ -479,11 +470,6 @@ JFSutils - -Reiserfsprogs -------------- - -- - Xfsprogs -------- diff --git a/Documentation/translations/zh_CN/admin-guide/bug-hunting.rst b/Documentation/translations/zh_CN/admin-guide/bug-hunting.rst index 4b3432753eb9f6..f20bf5be4cf9b3 100644 --- a/Documentation/translations/zh_CN/admin-guide/bug-hunting.rst +++ b/Documentation/translations/zh_CN/admin-guide/bug-hunting.rst @@ -239,7 +239,7 @@ objdump 例如，您在gspca的sonixj.c文件中发现一个缺陷，则可以通过以下方法找到它的维护者:: $ ./scripts/get_maintainer.pl -f drivers/media/usb/gspca/sonixj.c - Hans Verkuil (odd fixer:GSPCA USB WEBCAM DRIVER,commit_signer:1/1=100%) + Hans Verkuil (odd fixer:GSPCA USB WEBCAM DRIVER,commit_signer:1/1=100%) Mauro Carvalho Chehab (maintainer:MEDIA INPUT INFRASTRUCTURE (V4L/DVB),commit_signer:1/1=100%) Tejun Heo (commit_signer:1/1=100%) Bhaktipriya Shridhar (commit_signer:1/1=100%,authored:1/1=100%,added_lines:4/4=100%,removed_lines:9/9=100%) diff --git a/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst b/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst index 2ca92042767be4..2d5e84d8e58d6b 100644 --- a/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst +++ b/Documentation/translations/zh_CN/cpu-freq/cpu-drivers.rst @@ -112,8 +112,7 @@ CPUfreq核心层注册一个cpufreq_driver结构体。 | | | +-----------------------------------+--------------------------------------+ |policy->cpuinfo.transition_latency | CPU在两个频率之间切换所需的时间，以 | -| | 纳秒为单位（如不适用，设定为 | -| | CPUFREQ_ETERNAL） | +| | 纳秒为单位 | | | | +-----------------------------------+--------------------------------------+ |policy->cur | 该CPU当前的工作频率(如适用) | diff --git a/Documentation/translations/zh_CN/filesystems/sysfs.txt b/Documentation/translations/zh_CN/filesystems/sysfs.txt index 547062759e60c0..b17c9f638628ca 100644 --- a/Documentation/translations/zh_CN/filesystems/sysfs.txt +++ b/Documentation/translations/zh_CN/filesystems/sysfs.txt @@ -282,7 +282,7 @@ drivers/ 包含了每个已为特定总线上的设备而挂载的驱动程序 假定驱动没有跨越多个总线类型)。 fs/ 包含了一个为文件系统设立的目录。现在每个想要导出属性的文件系统必须 -在 fs/ 下创建自己的层次结构(参见Documentation/filesystems/fuse.rst)。 +在 fs/ 下创建自己的层次结构(参见Documentation/filesystems/fuse/fuse.rst)。 dev/ 包含两个子目录： char/ 和 block/。在这两个子目录中，有以 : 格式命名的符号链接。这些符号链接指向 sysfs 目录 diff --git a/Documentation/translations/zh_CN/video4linux/v4l2-framework.txt b/Documentation/translations/zh_CN/video4linux/v4l2-framework.txt index 9cc97ec75d7a4f..f0be21a60a0fbd 100644 --- a/Documentation/translations/zh_CN/video4linux/v4l2-framework.txt +++ b/Documentation/translations/zh_CN/video4linux/v4l2-framework.txt @@ -775,11 +775,6 @@ v4l2_fh 结构体提供一个保存用于 V4L2 框架的文件句柄特定数据 如果 video_device 标志，新驱动 必须使用 v4l2_fh 结构体，因为它也用于实现优先级处理（VIDIOC_G/S_PRIORITY）。 -v4l2_fh 的用户（位于 V4l2 框架中，并非驱动）可通过测试 -video_device->flags 中的 V4L2_FL_USES_V4L2_FH 位得知驱动是否使用 -v4l2_fh 作为他的 file->private_data 指针。这个位会在调用 v4l2_fh_init() -时被设置。 - v4l2_fh 结构体作为驱动自身文件句柄结构体的一部分被分配，且驱动在 其打开函数中将 file->private_data 指向它。 @@ -812,18 +807,17 @@ int my_open(struct file *file) ... - file->private_data = &my_fh->fh; - v4l2_fh_add(&my_fh->fh); + v4l2_fh_add(&my_fh->fh, file); return 0; } int my_release(struct file *file) { - struct v4l2_fh *fh = file->private_data; + struct v4l2_fh *fh = file_to_v4l2_fh(file); struct my_fh *my_fh = container_of(fh, struct my_fh, fh); ... - v4l2_fh_del(&my_fh->fh); + v4l2_fh_del(&my_fh->fh, file); v4l2_fh_exit(&my_fh->fh); kfree(my_fh); return 0; @@ -836,12 +830,12 @@ void v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev) 初始化文件句柄。这*必须*在驱动的 v4l2_file_operations->open() 函数中执行。 -void v4l2_fh_add(struct v4l2_fh *fh) +void v4l2_fh_add(struct v4l2_fh *fh, struct file *filp) 添加一个 v4l2_fh 到 video_device 文件句柄列表。一旦文件句柄 初始化完成就必须调用。 -void v4l2_fh_del(struct v4l2_fh *fh) +void v4l2_fh_del(struct v4l2_fh *fh, struct file *filp) 从 video_device() 中解除文件句柄的关联。文件句柄的退出函数也 将被调用。 diff --git a/Documentation/translations/zh_TW/admin-guide/bug-hunting.rst b/Documentation/translations/zh_TW/admin-guide/bug-hunting.rst index 80ea5677ee524b..c677dff826f56e 100644 --- a/Documentation/translations/zh_TW/admin-guide/bug-hunting.rst +++ b/Documentation/translations/zh_TW/admin-guide/bug-hunting.rst @@ -242,7 +242,7 @@ objdump 例如，您在gspca的sonixj.c文件中發現一個缺陷，則可以通過以下方法找到它的維護者:: $ ./scripts/get_maintainer.pl -f drivers/media/usb/gspca/sonixj.c - Hans Verkuil (odd fixer:GSPCA USB WEBCAM DRIVER,commit_signer:1/1=100%) + Hans Verkuil (odd fixer:GSPCA USB WEBCAM DRIVER,commit_signer:1/1=100%) Mauro Carvalho Chehab (maintainer:MEDIA INPUT INFRASTRUCTURE (V4L/DVB),commit_signer:1/1=100%) Tejun Heo (commit_signer:1/1=100%) Bhaktipriya Shridhar (commit_signer:1/1=100%,authored:1/1=100%,added_lines:4/4=100%,removed_lines:9/9=100%) diff --git a/Documentation/translations/zh_TW/cpu-freq/cpu-drivers.rst b/Documentation/translations/zh_TW/cpu-freq/cpu-drivers.rst index add3de2d4523ad..7f751a7add56a4 100644 --- a/Documentation/translations/zh_TW/cpu-freq/cpu-drivers.rst +++ b/Documentation/translations/zh_TW/cpu-freq/cpu-drivers.rst @@ -112,8 +112,7 @@ CPUfreq核心層註冊一個cpufreq_driver結構體。 | | | +-----------------------------------+--------------------------------------+ |policy->cpuinfo.transition_latency | CPU在兩個頻率之間切換所需的時間，以 | -| | 納秒爲單位（如不適用，設定爲 | -| | CPUFREQ_ETERNAL） | +| | 納秒爲單位 | | | | +-----------------------------------+--------------------------------------+ |policy->cur | 該CPU當前的工作頻率(如適用) | diff --git a/Documentation/translations/zh_TW/filesystems/sysfs.txt b/Documentation/translations/zh_TW/filesystems/sysfs.txt index 978462d5fe14cf..d1cee02ef1decb 100644 --- a/Documentation/translations/zh_TW/filesystems/sysfs.txt +++ b/Documentation/translations/zh_TW/filesystems/sysfs.txt @@ -285,7 +285,7 @@ drivers/ 包含了每個已爲特定總線上的設備而掛載的驅動程序 假定驅動沒有跨越多個總線類型)。 fs/ 包含了一個爲文件系統設立的目錄。現在每個想要導出屬性的文件系統必須 -在 fs/ 下創建自己的層次結構(參見Documentation/filesystems/fuse.rst)。 +在 fs/ 下創建自己的層次結構(參見Documentation/filesystems/fuse/fuse.rst)。 dev/ 包含兩個子目錄： char/ 和 block/。在這兩個子目錄中，有以 : 格式命名的符號鏈接。這些符號鏈接指向 sysfs 目錄 diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst index 406a9f4d08694e..7c527a01d1cf5a 100644 --- a/Documentation/userspace-api/ioctl/ioctl-number.rst +++ b/Documentation/userspace-api/ioctl/ioctl-number.rst @@ -374,6 +374,8 @@ Code Seq# Include File Comments 0xB2 08 arch/powerpc/include/uapi/asm/papr-physical-attestation.h powerpc/pseries Physical Attestation API +0xB2 09 arch/powerpc/include/uapi/asm/papr-hvpipe.h powerpc/pseries HVPIPE API + 0xB3 00 linux/mmc/ioctl.h 0xB4 00-0F linux/gpio.h 0xB5 00-0F uapi/linux/rpmsg.h diff --git a/Documentation/userspace-api/media/Makefile b/Documentation/userspace-api/media/Makefile deleted file mode 100644 index 3d8aaf5c253b90..00000000000000 --- a/Documentation/userspace-api/media/Makefile +++ /dev/null @@ -1,64 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Rules to convert a .h file to inline RST documentation - -SRC_DIR=$(srctree)/Documentation/userspace-api/media -PARSER = $(srctree)/Documentation/sphinx/parse-headers.pl -UAPI = $(srctree)/include/uapi/linux -KAPI = $(srctree)/include/linux - -FILES = ca.h.rst dmx.h.rst frontend.h.rst net.h.rst \ - videodev2.h.rst media.h.rst cec.h.rst lirc.h.rst - -TARGETS := $(addprefix $(BUILDDIR)/, $(FILES)) - -gen_rst = \ - echo ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions; \ - ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions - -quiet_gen_rst = echo ' PARSE $(patsubst $(srctree)/%,%,$<)'; \ - ${PARSER} $< $@ $(SRC_DIR)/$(notdir $@).exceptions - -silent_gen_rst = ${gen_rst} - -$(BUILDDIR)/ca.h.rst: ${UAPI}/dvb/ca.h ${PARSER} $(SRC_DIR)/ca.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/dmx.h.rst: ${UAPI}/dvb/dmx.h ${PARSER} $(SRC_DIR)/dmx.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/frontend.h.rst: ${UAPI}/dvb/frontend.h ${PARSER} $(SRC_DIR)/frontend.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/net.h.rst: ${UAPI}/dvb/net.h ${PARSER} $(SRC_DIR)/net.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/videodev2.h.rst: ${UAPI}/videodev2.h ${PARSER} $(SRC_DIR)/videodev2.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/media.h.rst: ${UAPI}/media.h ${PARSER} $(SRC_DIR)/media.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/cec.h.rst: ${UAPI}/cec.h ${PARSER} $(SRC_DIR)/cec.h.rst.exceptions - @$($(quiet)gen_rst) - -$(BUILDDIR)/lirc.h.rst: ${UAPI}/lirc.h ${PARSER} $(SRC_DIR)/lirc.h.rst.exceptions - @$($(quiet)gen_rst) - -# Media build rules - -.PHONY: all html texinfo epub xml latex - -all: $(IMGDOT) $(BUILDDIR) ${TARGETS} -html: all -texinfo: all -epub: all -xml: all -latex: $(IMGPDF) all -linkcheck: - -clean: - -rm -f $(DOTTGT) $(IMGTGT) ${TARGETS} 2>/dev/null - -$(BUILDDIR): - $(Q)mkdir -p $@ diff --git a/Documentation/userspace-api/media/ca.h.rst.exceptions b/Documentation/userspace-api/media/ca.h.rst.exceptions deleted file mode 100644 index f6828238eb48ae..00000000000000 --- a/Documentation/userspace-api/media/ca.h.rst.exceptions +++ /dev/null @@ -1,25 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _DVBCA_H_ - -# struct ca_slot_info defines -replace define CA_CI :c:type:`ca_slot_info` -replace define CA_CI_LINK :c:type:`ca_slot_info` -replace define CA_CI_PHYS :c:type:`ca_slot_info` -replace define CA_DESCR :c:type:`ca_slot_info` -replace define CA_SC :c:type:`ca_slot_info` -replace define CA_CI_MODULE_PRESENT :c:type:`ca_slot_info` -replace define CA_CI_MODULE_READY :c:type:`ca_slot_info` - -# struct ca_descr_info defines -replace define CA_ECD :c:type:`ca_descr_info` -replace define CA_NDS :c:type:`ca_descr_info` -replace define CA_DSS :c:type:`ca_descr_info` - -# some typedefs should point to struct/enums -replace typedef ca_slot_info_t :c:type:`ca_slot_info` -replace typedef ca_descr_info_t :c:type:`ca_descr_info` -replace typedef ca_caps_t :c:type:`ca_caps` -replace typedef ca_msg_t :c:type:`ca_msg` -replace typedef ca_descr_t :c:type:`ca_descr` diff --git a/Documentation/userspace-api/media/cec.h.rst.exceptions b/Documentation/userspace-api/media/cec.h.rst.exceptions deleted file mode 100644 index 15fa1752d4ef8d..00000000000000 --- a/Documentation/userspace-api/media/cec.h.rst.exceptions +++ /dev/null @@ -1,577 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _CEC_UAPI_H - -# define macros to ignore - -ignore define CEC_MAX_MSG_SIZE -ignore define CEC_MAX_LOG_ADDRS - -ignore define CEC_LOG_ADDR_MASK_TV -ignore define CEC_LOG_ADDR_MASK_RECORD -ignore define CEC_LOG_ADDR_MASK_TUNER -ignore define CEC_LOG_ADDR_MASK_PLAYBACK -ignore define CEC_LOG_ADDR_MASK_AUDIOSYSTEM -ignore define CEC_LOG_ADDR_MASK_BACKUP -ignore define CEC_LOG_ADDR_MASK_SPECIFIC -ignore define CEC_LOG_ADDR_MASK_UNREGISTERED - -# Shouldn't them be documented? -ignore define CEC_LOG_ADDR_INVALID -ignore define CEC_PHYS_ADDR_INVALID - -ignore define CEC_VENDOR_ID_NONE - -ignore define CEC_MODE_INITIATOR_MSK -ignore define CEC_MODE_FOLLOWER_MSK - -# Part of CEC 2.0 spec - shouldn't be documented too? -ignore define CEC_LOG_ADDR_TV -ignore define CEC_LOG_ADDR_RECORD_1 -ignore define CEC_LOG_ADDR_RECORD_2 -ignore define CEC_LOG_ADDR_TUNER_1 -ignore define CEC_LOG_ADDR_PLAYBACK_1 -ignore define CEC_LOG_ADDR_AUDIOSYSTEM -ignore define CEC_LOG_ADDR_TUNER_2 -ignore define CEC_LOG_ADDR_TUNER_3 -ignore define CEC_LOG_ADDR_PLAYBACK_2 -ignore define CEC_LOG_ADDR_RECORD_3 -ignore define CEC_LOG_ADDR_TUNER_4 -ignore define CEC_LOG_ADDR_PLAYBACK_3 -ignore define CEC_LOG_ADDR_BACKUP_1 -ignore define CEC_LOG_ADDR_BACKUP_2 -ignore define CEC_LOG_ADDR_SPECIFIC -ignore define CEC_LOG_ADDR_UNREGISTERED -ignore define CEC_LOG_ADDR_BROADCAST - -# IMHO, those should also be documented - -ignore define CEC_MSG_ACTIVE_SOURCE -ignore define CEC_MSG_IMAGE_VIEW_ON -ignore define CEC_MSG_TEXT_VIEW_ON - -ignore define CEC_MSG_INACTIVE_SOURCE -ignore define CEC_MSG_REQUEST_ACTIVE_SOURCE -ignore define CEC_MSG_ROUTING_CHANGE -ignore define CEC_MSG_ROUTING_INFORMATION -ignore define CEC_MSG_SET_STREAM_PATH - -ignore define CEC_MSG_STANDBY - -ignore define CEC_MSG_RECORD_OFF -ignore define CEC_MSG_RECORD_ON - -ignore define CEC_OP_RECORD_SRC_OWN -ignore define CEC_OP_RECORD_SRC_DIGITAL -ignore define CEC_OP_RECORD_SRC_ANALOG -ignore define CEC_OP_RECORD_SRC_EXT_PLUG -ignore define CEC_OP_RECORD_SRC_EXT_PHYS_ADDR - -ignore define CEC_OP_SERVICE_ID_METHOD_BY_DIG_ID -ignore define CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL - -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_GEN -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_GEN -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_BS -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_CS -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_T -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_C -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S2 -ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_T - -ignore define CEC_OP_ANA_BCAST_TYPE_CABLE -ignore define CEC_OP_ANA_BCAST_TYPE_SATELLITE -ignore define CEC_OP_ANA_BCAST_TYPE_TERRESTRIAL - -ignore define CEC_OP_BCAST_SYSTEM_PAL_BG -ignore define CEC_OP_BCAST_SYSTEM_SECAM_LQ -ignore define CEC_OP_BCAST_SYSTEM_PAL_M -ignore define CEC_OP_BCAST_SYSTEM_NTSC_M -ignore define CEC_OP_BCAST_SYSTEM_PAL_I -ignore define CEC_OP_BCAST_SYSTEM_SECAM_DK -ignore define CEC_OP_BCAST_SYSTEM_SECAM_BG -ignore define CEC_OP_BCAST_SYSTEM_SECAM_L -ignore define CEC_OP_BCAST_SYSTEM_PAL_DK -ignore define CEC_OP_BCAST_SYSTEM_OTHER - -ignore define CEC_OP_CHANNEL_NUMBER_FMT_1_PART -ignore define CEC_OP_CHANNEL_NUMBER_FMT_2_PART - -ignore define CEC_MSG_RECORD_STATUS - -ignore define CEC_OP_RECORD_STATUS_CUR_SRC -ignore define CEC_OP_RECORD_STATUS_DIG_SERVICE -ignore define CEC_OP_RECORD_STATUS_ANA_SERVICE -ignore define CEC_OP_RECORD_STATUS_EXT_INPUT -ignore define CEC_OP_RECORD_STATUS_NO_DIG_SERVICE -ignore define CEC_OP_RECORD_STATUS_NO_ANA_SERVICE -ignore define CEC_OP_RECORD_STATUS_NO_SERVICE -ignore define CEC_OP_RECORD_STATUS_INVALID_EXT_PLUG -ignore define CEC_OP_RECORD_STATUS_INVALID_EXT_PHYS_ADDR -ignore define CEC_OP_RECORD_STATUS_UNSUP_CA -ignore define CEC_OP_RECORD_STATUS_NO_CA_ENTITLEMENTS -ignore define CEC_OP_RECORD_STATUS_CANT_COPY_SRC -ignore define CEC_OP_RECORD_STATUS_NO_MORE_COPIES -ignore define CEC_OP_RECORD_STATUS_NO_MEDIA -ignore define CEC_OP_RECORD_STATUS_PLAYING -ignore define CEC_OP_RECORD_STATUS_ALREADY_RECORDING -ignore define CEC_OP_RECORD_STATUS_MEDIA_PROT -ignore define CEC_OP_RECORD_STATUS_NO_SIGNAL -ignore define CEC_OP_RECORD_STATUS_MEDIA_PROBLEM -ignore define CEC_OP_RECORD_STATUS_NO_SPACE -ignore define CEC_OP_RECORD_STATUS_PARENTAL_LOCK -ignore define CEC_OP_RECORD_STATUS_TERMINATED_OK -ignore define CEC_OP_RECORD_STATUS_ALREADY_TERM -ignore define CEC_OP_RECORD_STATUS_OTHER - -ignore define CEC_MSG_RECORD_TV_SCREEN - -ignore define CEC_MSG_CLEAR_ANALOGUE_TIMER - -ignore define CEC_OP_REC_SEQ_SUNDAY -ignore define CEC_OP_REC_SEQ_MONDAY -ignore define CEC_OP_REC_SEQ_TUESDAY -ignore define CEC_OP_REC_SEQ_WEDNESDAY -ignore define CEC_OP_REC_SEQ_THURSDAY -ignore define CEC_OP_REC_SEQ_FRIDAY -ignore define CEC_OP_REC_SEQ_SATURDAY -ignore define CEC_OP_REC_SEQ_ONCE_ONLY - -ignore define CEC_MSG_CLEAR_DIGITAL_TIMER - -ignore define CEC_MSG_CLEAR_EXT_TIMER - -ignore define CEC_OP_EXT_SRC_PLUG -ignore define CEC_OP_EXT_SRC_PHYS_ADDR - -ignore define CEC_MSG_SET_ANALOGUE_TIMER -ignore define CEC_MSG_SET_DIGITAL_TIMER -ignore define CEC_MSG_SET_EXT_TIMER - -ignore define CEC_MSG_SET_TIMER_PROGRAM_TITLE -ignore define CEC_MSG_TIMER_CLEARED_STATUS - -ignore define CEC_OP_TIMER_CLR_STAT_RECORDING -ignore define CEC_OP_TIMER_CLR_STAT_NO_MATCHING -ignore define CEC_OP_TIMER_CLR_STAT_NO_INFO -ignore define CEC_OP_TIMER_CLR_STAT_CLEARED - -ignore define CEC_MSG_TIMER_STATUS - -ignore define CEC_OP_TIMER_OVERLAP_WARNING_NO_OVERLAP -ignore define CEC_OP_TIMER_OVERLAP_WARNING_OVERLAP - -ignore define CEC_OP_MEDIA_INFO_UNPROT_MEDIA -ignore define CEC_OP_MEDIA_INFO_PROT_MEDIA -ignore define CEC_OP_MEDIA_INFO_NO_MEDIA - -ignore define CEC_OP_PROG_IND_NOT_PROGRAMMED -ignore define CEC_OP_PROG_IND_PROGRAMMED - -ignore define CEC_OP_PROG_INFO_ENOUGH_SPACE -ignore define CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE -ignore define CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE -ignore define CEC_OP_PROG_INFO_NONE_AVAILABLE - -ignore define CEC_OP_PROG_ERROR_NO_FREE_TIMER -ignore define CEC_OP_PROG_ERROR_DATE_OUT_OF_RANGE -ignore define CEC_OP_PROG_ERROR_REC_SEQ_ERROR -ignore define CEC_OP_PROG_ERROR_INV_EXT_PLUG -ignore define CEC_OP_PROG_ERROR_INV_EXT_PHYS_ADDR -ignore define CEC_OP_PROG_ERROR_CA_UNSUPP -ignore define CEC_OP_PROG_ERROR_INSUF_CA_ENTITLEMENTS -ignore define CEC_OP_PROG_ERROR_RESOLUTION_UNSUPP -ignore define CEC_OP_PROG_ERROR_PARENTAL_LOCK -ignore define CEC_OP_PROG_ERROR_CLOCK_FAILURE -ignore define CEC_OP_PROG_ERROR_DUPLICATE - -ignore define CEC_MSG_CEC_VERSION - -ignore define CEC_OP_CEC_VERSION_1_3A -ignore define CEC_OP_CEC_VERSION_1_4 -ignore define CEC_OP_CEC_VERSION_2_0 - -ignore define CEC_MSG_GET_CEC_VERSION -ignore define CEC_MSG_GIVE_PHYSICAL_ADDR -ignore define CEC_MSG_GET_MENU_LANGUAGE -ignore define CEC_MSG_REPORT_PHYSICAL_ADDR - -ignore define CEC_OP_PRIM_DEVTYPE_TV -ignore define CEC_OP_PRIM_DEVTYPE_RECORD -ignore define CEC_OP_PRIM_DEVTYPE_TUNER -ignore define CEC_OP_PRIM_DEVTYPE_PLAYBACK -ignore define CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM -ignore define CEC_OP_PRIM_DEVTYPE_SWITCH -ignore define CEC_OP_PRIM_DEVTYPE_PROCESSOR - -ignore define CEC_MSG_SET_MENU_LANGUAGE -ignore define CEC_MSG_REPORT_FEATURES - -ignore define CEC_OP_ALL_DEVTYPE_TV -ignore define CEC_OP_ALL_DEVTYPE_RECORD -ignore define CEC_OP_ALL_DEVTYPE_TUNER -ignore define CEC_OP_ALL_DEVTYPE_PLAYBACK -ignore define CEC_OP_ALL_DEVTYPE_AUDIOSYSTEM -ignore define CEC_OP_ALL_DEVTYPE_SWITCH - -ignore define CEC_OP_FEAT_EXT - -ignore define CEC_OP_FEAT_RC_TV_PROFILE_NONE -ignore define CEC_OP_FEAT_RC_TV_PROFILE_1 -ignore define CEC_OP_FEAT_RC_TV_PROFILE_2 -ignore define CEC_OP_FEAT_RC_TV_PROFILE_3 -ignore define CEC_OP_FEAT_RC_TV_PROFILE_4 -ignore define CEC_OP_FEAT_RC_SRC_HAS_DEV_ROOT_MENU -ignore define CEC_OP_FEAT_RC_SRC_HAS_DEV_SETUP_MENU -ignore define CEC_OP_FEAT_RC_SRC_HAS_CONTENTS_MENU -ignore define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_TOP_MENU -ignore define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_CONTEXT_MENU - -ignore define CEC_OP_FEAT_DEV_HAS_RECORD_TV_SCREEN -ignore define CEC_OP_FEAT_DEV_HAS_SET_OSD_STRING -ignore define CEC_OP_FEAT_DEV_HAS_DECK_CONTROL -ignore define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE -ignore define CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX -ignore define CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX -ignore define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_VOLUME_LEVEL - -ignore define CEC_MSG_GIVE_FEATURES - -ignore define CEC_MSG_DECK_CONTROL - -ignore define CEC_OP_DECK_CTL_MODE_SKIP_FWD -ignore define CEC_OP_DECK_CTL_MODE_SKIP_REV -ignore define CEC_OP_DECK_CTL_MODE_STOP -ignore define CEC_OP_DECK_CTL_MODE_EJECT - -ignore define CEC_MSG_DECK_STATUS - -ignore define CEC_OP_DECK_INFO_PLAY -ignore define CEC_OP_DECK_INFO_RECORD -ignore define CEC_OP_DECK_INFO_PLAY_REV -ignore define CEC_OP_DECK_INFO_STILL -ignore define CEC_OP_DECK_INFO_SLOW -ignore define CEC_OP_DECK_INFO_SLOW_REV -ignore define CEC_OP_DECK_INFO_FAST_FWD -ignore define CEC_OP_DECK_INFO_FAST_REV -ignore define CEC_OP_DECK_INFO_NO_MEDIA -ignore define CEC_OP_DECK_INFO_STOP -ignore define CEC_OP_DECK_INFO_SKIP_FWD -ignore define CEC_OP_DECK_INFO_SKIP_REV -ignore define CEC_OP_DECK_INFO_INDEX_SEARCH_FWD -ignore define CEC_OP_DECK_INFO_INDEX_SEARCH_REV -ignore define CEC_OP_DECK_INFO_OTHER - -ignore define CEC_MSG_GIVE_DECK_STATUS - -ignore define CEC_OP_STATUS_REQ_ON -ignore define CEC_OP_STATUS_REQ_OFF -ignore define CEC_OP_STATUS_REQ_ONCE - -ignore define CEC_MSG_PLAY - -ignore define CEC_OP_PLAY_MODE_PLAY_FWD -ignore define CEC_OP_PLAY_MODE_PLAY_REV -ignore define CEC_OP_PLAY_MODE_PLAY_STILL -ignore define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MIN -ignore define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MED -ignore define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MAX -ignore define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MIN -ignore define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MED -ignore define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MAX -ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MIN -ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MED -ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MAX -ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MIN -ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MED -ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MAX - -ignore define CEC_MSG_GIVE_TUNER_DEVICE_STATUS -ignore define CEC_MSG_SELECT_ANALOGUE_SERVICE -ignore define CEC_MSG_SELECT_DIGITAL_SERVICE -ignore define CEC_MSG_TUNER_DEVICE_STATUS - -ignore define CEC_OP_REC_FLAG_USED -ignore define CEC_OP_REC_FLAG_NOT_USED - -ignore define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL -ignore define CEC_OP_TUNER_DISPLAY_INFO_NONE -ignore define CEC_OP_TUNER_DISPLAY_INFO_ANALOGUE - -ignore define CEC_MSG_TUNER_STEP_DECREMENT -ignore define CEC_MSG_TUNER_STEP_INCREMENT - -ignore define CEC_MSG_DEVICE_VENDOR_ID -ignore define CEC_MSG_GIVE_DEVICE_VENDOR_ID -ignore define CEC_MSG_VENDOR_COMMAND -ignore define CEC_MSG_VENDOR_COMMAND_WITH_ID -ignore define CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN -ignore define CEC_MSG_VENDOR_REMOTE_BUTTON_UP - -ignore define CEC_MSG_SET_OSD_STRING - -ignore define CEC_OP_DISP_CTL_DEFAULT -ignore define CEC_OP_DISP_CTL_UNTIL_CLEARED -ignore define CEC_OP_DISP_CTL_CLEAR - -ignore define CEC_MSG_GIVE_OSD_NAME -ignore define CEC_MSG_SET_OSD_NAME - -ignore define CEC_MSG_MENU_REQUEST - -ignore define CEC_OP_MENU_REQUEST_ACTIVATE -ignore define CEC_OP_MENU_REQUEST_DEACTIVATE -ignore define CEC_OP_MENU_REQUEST_QUERY - -ignore define CEC_MSG_MENU_STATUS - -ignore define CEC_OP_MENU_STATE_ACTIVATED -ignore define CEC_OP_MENU_STATE_DEACTIVATED - -ignore define CEC_MSG_USER_CONTROL_PRESSED - -ignore define CEC_OP_UI_CMD_SELECT -ignore define CEC_OP_UI_CMD_UP -ignore define CEC_OP_UI_CMD_DOWN -ignore define CEC_OP_UI_CMD_LEFT -ignore define CEC_OP_UI_CMD_RIGHT -ignore define CEC_OP_UI_CMD_RIGHT_UP -ignore define CEC_OP_UI_CMD_RIGHT_DOWN -ignore define CEC_OP_UI_CMD_LEFT_UP -ignore define CEC_OP_UI_CMD_LEFT_DOWN -ignore define CEC_OP_UI_CMD_DEVICE_ROOT_MENU -ignore define CEC_OP_UI_CMD_DEVICE_SETUP_MENU -ignore define CEC_OP_UI_CMD_CONTENTS_MENU -ignore define CEC_OP_UI_CMD_FAVORITE_MENU -ignore define CEC_OP_UI_CMD_BACK -ignore define CEC_OP_UI_CMD_MEDIA_TOP_MENU -ignore define CEC_OP_UI_CMD_MEDIA_CONTEXT_SENSITIVE_MENU -ignore define CEC_OP_UI_CMD_NUMBER_ENTRY_MODE -ignore define CEC_OP_UI_CMD_NUMBER_11 -ignore define CEC_OP_UI_CMD_NUMBER_12 -ignore define CEC_OP_UI_CMD_NUMBER_0_OR_NUMBER_10 -ignore define CEC_OP_UI_CMD_NUMBER_1 -ignore define CEC_OP_UI_CMD_NUMBER_2 -ignore define CEC_OP_UI_CMD_NUMBER_3 -ignore define CEC_OP_UI_CMD_NUMBER_4 -ignore define CEC_OP_UI_CMD_NUMBER_5 -ignore define CEC_OP_UI_CMD_NUMBER_6 -ignore define CEC_OP_UI_CMD_NUMBER_7 -ignore define CEC_OP_UI_CMD_NUMBER_8 -ignore define CEC_OP_UI_CMD_NUMBER_9 -ignore define CEC_OP_UI_CMD_DOT -ignore define CEC_OP_UI_CMD_ENTER -ignore define CEC_OP_UI_CMD_CLEAR -ignore define CEC_OP_UI_CMD_NEXT_FAVORITE -ignore define CEC_OP_UI_CMD_CHANNEL_UP -ignore define CEC_OP_UI_CMD_CHANNEL_DOWN -ignore define CEC_OP_UI_CMD_PREVIOUS_CHANNEL -ignore define CEC_OP_UI_CMD_SOUND_SELECT -ignore define CEC_OP_UI_CMD_INPUT_SELECT -ignore define CEC_OP_UI_CMD_DISPLAY_INFORMATION -ignore define CEC_OP_UI_CMD_HELP -ignore define CEC_OP_UI_CMD_PAGE_UP -ignore define CEC_OP_UI_CMD_PAGE_DOWN -ignore define CEC_OP_UI_CMD_POWER -ignore define CEC_OP_UI_CMD_VOLUME_UP -ignore define CEC_OP_UI_CMD_VOLUME_DOWN -ignore define CEC_OP_UI_CMD_MUTE -ignore define CEC_OP_UI_CMD_PLAY -ignore define CEC_OP_UI_CMD_STOP -ignore define CEC_OP_UI_CMD_PAUSE -ignore define CEC_OP_UI_CMD_RECORD -ignore define CEC_OP_UI_CMD_REWIND -ignore define CEC_OP_UI_CMD_FAST_FORWARD -ignore define CEC_OP_UI_CMD_EJECT -ignore define CEC_OP_UI_CMD_SKIP_FORWARD -ignore define CEC_OP_UI_CMD_SKIP_BACKWARD -ignore define CEC_OP_UI_CMD_STOP_RECORD -ignore define CEC_OP_UI_CMD_PAUSE_RECORD -ignore define CEC_OP_UI_CMD_ANGLE -ignore define CEC_OP_UI_CMD_SUB_PICTURE -ignore define CEC_OP_UI_CMD_VIDEO_ON_DEMAND -ignore define CEC_OP_UI_CMD_ELECTRONIC_PROGRAM_GUIDE -ignore define CEC_OP_UI_CMD_TIMER_PROGRAMMING -ignore define CEC_OP_UI_CMD_INITIAL_CONFIGURATION -ignore define CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE -ignore define CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION -ignore define CEC_OP_UI_CMD_AUDIO_DESCRIPTION -ignore define CEC_OP_UI_CMD_INTERNET -ignore define CEC_OP_UI_CMD_3D_MODE -ignore define CEC_OP_UI_CMD_PLAY_FUNCTION -ignore define CEC_OP_UI_CMD_PAUSE_PLAY_FUNCTION -ignore define CEC_OP_UI_CMD_RECORD_FUNCTION -ignore define CEC_OP_UI_CMD_PAUSE_RECORD_FUNCTION -ignore define CEC_OP_UI_CMD_STOP_FUNCTION -ignore define CEC_OP_UI_CMD_MUTE_FUNCTION -ignore define CEC_OP_UI_CMD_RESTORE_VOLUME_FUNCTION -ignore define CEC_OP_UI_CMD_TUNE_FUNCTION -ignore define CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION -ignore define CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION -ignore define CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION -ignore define CEC_OP_UI_CMD_POWER_TOGGLE_FUNCTION -ignore define CEC_OP_UI_CMD_POWER_OFF_FUNCTION -ignore define CEC_OP_UI_CMD_POWER_ON_FUNCTION -ignore define CEC_OP_UI_CMD_F1_BLUE -ignore define CEC_OP_UI_CMD_F2_RED -ignore define CEC_OP_UI_CMD_F3_GREEN -ignore define CEC_OP_UI_CMD_F4_YELLOW -ignore define CEC_OP_UI_CMD_F5 -ignore define CEC_OP_UI_CMD_DATA - -ignore define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL -ignore define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA -ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE -ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE_T -ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE_CABLE -ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE_SAT -ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL -ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_T -ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_CABLE -ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_SAT -ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT -ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT2 -ignore define CEC_OP_UI_BCAST_TYPE_IP - -ignore define CEC_OP_UI_SND_PRES_CTL_DUAL_MONO -ignore define CEC_OP_UI_SND_PRES_CTL_KARAOKE -ignore define CEC_OP_UI_SND_PRES_CTL_DOWNMIX -ignore define CEC_OP_UI_SND_PRES_CTL_REVERB -ignore define CEC_OP_UI_SND_PRES_CTL_EQUALIZER -ignore define CEC_OP_UI_SND_PRES_CTL_BASS_UP -ignore define CEC_OP_UI_SND_PRES_CTL_BASS_NEUTRAL -ignore define CEC_OP_UI_SND_PRES_CTL_BASS_DOWN -ignore define CEC_OP_UI_SND_PRES_CTL_TREBLE_UP -ignore define CEC_OP_UI_SND_PRES_CTL_TREBLE_NEUTRAL -ignore define CEC_OP_UI_SND_PRES_CTL_TREBLE_DOWN - -ignore define CEC_MSG_USER_CONTROL_RELEASED - -ignore define CEC_MSG_GIVE_DEVICE_POWER_STATUS -ignore define CEC_MSG_REPORT_POWER_STATUS - -ignore define CEC_OP_POWER_STATUS_ON -ignore define CEC_OP_POWER_STATUS_STANDBY -ignore define CEC_OP_POWER_STATUS_TO_ON -ignore define CEC_OP_POWER_STATUS_TO_STANDBY - -ignore define CEC_MSG_FEATURE_ABORT - -ignore define CEC_OP_ABORT_UNRECOGNIZED_OP -ignore define CEC_OP_ABORT_INCORRECT_MODE -ignore define CEC_OP_ABORT_NO_SOURCE -ignore define CEC_OP_ABORT_INVALID_OP -ignore define CEC_OP_ABORT_REFUSED -ignore define CEC_OP_ABORT_UNDETERMINED - -ignore define CEC_MSG_ABORT - -ignore define CEC_MSG_GIVE_AUDIO_STATUS -ignore define CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS -ignore define CEC_MSG_REPORT_AUDIO_STATUS - -ignore define CEC_OP_AUD_MUTE_STATUS_OFF -ignore define CEC_OP_AUD_MUTE_STATUS_ON - -ignore define CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR -ignore define CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR -ignore define CEC_MSG_SET_SYSTEM_AUDIO_MODE - -ignore define CEC_OP_SYS_AUD_STATUS_OFF -ignore define CEC_OP_SYS_AUD_STATUS_ON - -ignore define CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST -ignore define CEC_MSG_SYSTEM_AUDIO_MODE_STATUS -ignore define CEC_MSG_SET_AUDIO_VOLUME_LEVEL - -ignore define CEC_OP_AUD_FMT_ID_CEA861 -ignore define CEC_OP_AUD_FMT_ID_CEA861_CXT - -ignore define CEC_MSG_SET_AUDIO_RATE - -ignore define CEC_OP_AUD_RATE_OFF -ignore define CEC_OP_AUD_RATE_WIDE_STD -ignore define CEC_OP_AUD_RATE_WIDE_FAST -ignore define CEC_OP_AUD_RATE_WIDE_SLOW -ignore define CEC_OP_AUD_RATE_NARROW_STD -ignore define CEC_OP_AUD_RATE_NARROW_FAST -ignore define CEC_OP_AUD_RATE_NARROW_SLOW - -ignore define CEC_MSG_INITIATE_ARC -ignore define CEC_MSG_REPORT_ARC_INITIATED -ignore define CEC_MSG_REPORT_ARC_TERMINATED -ignore define CEC_MSG_REQUEST_ARC_INITIATION -ignore define CEC_MSG_REQUEST_ARC_TERMINATION -ignore define CEC_MSG_TERMINATE_ARC - -ignore define CEC_MSG_REQUEST_CURRENT_LATENCY -ignore define CEC_MSG_REPORT_CURRENT_LATENCY - -ignore define CEC_OP_LOW_LATENCY_MODE_OFF -ignore define CEC_OP_LOW_LATENCY_MODE_ON - -ignore define CEC_OP_AUD_OUT_COMPENSATED_NA -ignore define CEC_OP_AUD_OUT_COMPENSATED_DELAY -ignore define CEC_OP_AUD_OUT_COMPENSATED_NO_DELAY -ignore define CEC_OP_AUD_OUT_COMPENSATED_PARTIAL_DELAY - -ignore define CEC_MSG_CDC_MESSAGE - -ignore define CEC_MSG_CDC_HEC_INQUIRE_STATE -ignore define CEC_MSG_CDC_HEC_REPORT_STATE - -ignore define CEC_OP_HEC_FUNC_STATE_NOT_SUPPORTED -ignore define CEC_OP_HEC_FUNC_STATE_INACTIVE -ignore define CEC_OP_HEC_FUNC_STATE_ACTIVE -ignore define CEC_OP_HEC_FUNC_STATE_ACTIVATION_FIELD - -ignore define CEC_OP_HOST_FUNC_STATE_NOT_SUPPORTED -ignore define CEC_OP_HOST_FUNC_STATE_INACTIVE -ignore define CEC_OP_HOST_FUNC_STATE_ACTIVE - -ignore define CEC_OP_ENC_FUNC_STATE_EXT_CON_NOT_SUPPORTED -ignore define CEC_OP_ENC_FUNC_STATE_EXT_CON_INACTIVE -ignore define CEC_OP_ENC_FUNC_STATE_EXT_CON_ACTIVE - -ignore define CEC_OP_CDC_ERROR_CODE_NONE -ignore define CEC_OP_CDC_ERROR_CODE_CAP_UNSUPPORTED -ignore define CEC_OP_CDC_ERROR_CODE_WRONG_STATE -ignore define CEC_OP_CDC_ERROR_CODE_OTHER - -ignore define CEC_OP_HEC_SUPPORT_NO -ignore define CEC_OP_HEC_SUPPORT_YES - -ignore define CEC_OP_HEC_ACTIVATION_ON -ignore define CEC_OP_HEC_ACTIVATION_OFF - -ignore define CEC_MSG_CDC_HEC_SET_STATE_ADJACENT -ignore define CEC_MSG_CDC_HEC_SET_STATE - -ignore define CEC_OP_HEC_SET_STATE_DEACTIVATE -ignore define CEC_OP_HEC_SET_STATE_ACTIVATE - -ignore define CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION -ignore define CEC_MSG_CDC_HEC_NOTIFY_ALIVE -ignore define CEC_MSG_CDC_HEC_DISCOVER - -ignore define CEC_MSG_CDC_HPD_SET_STATE - -ignore define CEC_OP_HPD_STATE_CP_EDID_DISABLE -ignore define CEC_OP_HPD_STATE_CP_EDID_ENABLE -ignore define CEC_OP_HPD_STATE_CP_EDID_DISABLE_ENABLE -ignore define CEC_OP_HPD_STATE_EDID_DISABLE -ignore define CEC_OP_HPD_STATE_EDID_ENABLE -ignore define CEC_OP_HPD_STATE_EDID_DISABLE_ENABLE -ignore define CEC_MSG_CDC_HPD_REPORT_STATE - -ignore define CEC_OP_HPD_ERROR_NONE -ignore define CEC_OP_HPD_ERROR_INITIATOR_NOT_CAPABLE -ignore define CEC_OP_HPD_ERROR_INITIATOR_WRONG_STATE -ignore define CEC_OP_HPD_ERROR_OTHER -ignore define CEC_OP_HPD_ERROR_NONE_NO_VIDEO diff --git a/Documentation/userspace-api/media/cec/cec-api.rst b/Documentation/userspace-api/media/cec/cec-api.rst index 578303d484f325..594f0ec420a206 100644 --- a/Documentation/userspace-api/media/cec/cec-api.rst +++ b/Documentation/userspace-api/media/cec/cec-api.rst @@ -26,7 +26,7 @@ Revision and Copyright ********************** Authors: -- Verkuil, Hans +- Verkuil, Hans - Initial version. diff --git a/Documentation/userspace-api/media/cec/cec-header.rst b/Documentation/userspace-api/media/cec/cec-header.rst index d70736ac2b1d9a..f67003bb87405c 100644 --- a/Documentation/userspace-api/media/cec/cec-header.rst +++ b/Documentation/userspace-api/media/cec/cec-header.rst @@ -6,5 +6,6 @@ CEC Header File *************** -.. kernel-include:: $BUILDDIR/cec.h.rst - +.. kernel-include:: include/uapi/linux/cec.h + :generate-cross-refs: + :exception-file: cec.h.rst.exceptions diff --git a/Documentation/userspace-api/media/cec/cec.h.rst.exceptions b/Documentation/userspace-api/media/cec/cec.h.rst.exceptions new file mode 100644 index 00000000000000..15fa1752d4ef8d --- /dev/null +++ b/Documentation/userspace-api/media/cec/cec.h.rst.exceptions @@ -0,0 +1,577 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _CEC_UAPI_H + +# define macros to ignore + +ignore define CEC_MAX_MSG_SIZE +ignore define CEC_MAX_LOG_ADDRS + +ignore define CEC_LOG_ADDR_MASK_TV +ignore define CEC_LOG_ADDR_MASK_RECORD +ignore define CEC_LOG_ADDR_MASK_TUNER +ignore define CEC_LOG_ADDR_MASK_PLAYBACK +ignore define CEC_LOG_ADDR_MASK_AUDIOSYSTEM +ignore define CEC_LOG_ADDR_MASK_BACKUP +ignore define CEC_LOG_ADDR_MASK_SPECIFIC +ignore define CEC_LOG_ADDR_MASK_UNREGISTERED + +# Shouldn't them be documented? +ignore define CEC_LOG_ADDR_INVALID +ignore define CEC_PHYS_ADDR_INVALID + +ignore define CEC_VENDOR_ID_NONE + +ignore define CEC_MODE_INITIATOR_MSK +ignore define CEC_MODE_FOLLOWER_MSK + +# Part of CEC 2.0 spec - shouldn't be documented too? +ignore define CEC_LOG_ADDR_TV +ignore define CEC_LOG_ADDR_RECORD_1 +ignore define CEC_LOG_ADDR_RECORD_2 +ignore define CEC_LOG_ADDR_TUNER_1 +ignore define CEC_LOG_ADDR_PLAYBACK_1 +ignore define CEC_LOG_ADDR_AUDIOSYSTEM +ignore define CEC_LOG_ADDR_TUNER_2 +ignore define CEC_LOG_ADDR_TUNER_3 +ignore define CEC_LOG_ADDR_PLAYBACK_2 +ignore define CEC_LOG_ADDR_RECORD_3 +ignore define CEC_LOG_ADDR_TUNER_4 +ignore define CEC_LOG_ADDR_PLAYBACK_3 +ignore define CEC_LOG_ADDR_BACKUP_1 +ignore define CEC_LOG_ADDR_BACKUP_2 +ignore define CEC_LOG_ADDR_SPECIFIC +ignore define CEC_LOG_ADDR_UNREGISTERED +ignore define CEC_LOG_ADDR_BROADCAST + +# IMHO, those should also be documented + +ignore define CEC_MSG_ACTIVE_SOURCE +ignore define CEC_MSG_IMAGE_VIEW_ON +ignore define CEC_MSG_TEXT_VIEW_ON + +ignore define CEC_MSG_INACTIVE_SOURCE +ignore define CEC_MSG_REQUEST_ACTIVE_SOURCE +ignore define CEC_MSG_ROUTING_CHANGE +ignore define CEC_MSG_ROUTING_INFORMATION +ignore define CEC_MSG_SET_STREAM_PATH + +ignore define CEC_MSG_STANDBY + +ignore define CEC_MSG_RECORD_OFF +ignore define CEC_MSG_RECORD_ON + +ignore define CEC_OP_RECORD_SRC_OWN +ignore define CEC_OP_RECORD_SRC_DIGITAL +ignore define CEC_OP_RECORD_SRC_ANALOG +ignore define CEC_OP_RECORD_SRC_EXT_PLUG +ignore define CEC_OP_RECORD_SRC_EXT_PHYS_ADDR + +ignore define CEC_OP_SERVICE_ID_METHOD_BY_DIG_ID +ignore define CEC_OP_SERVICE_ID_METHOD_BY_CHANNEL + +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_GEN +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_GEN +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_GEN +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_BS +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_CS +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ARIB_T +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_CABLE +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_SAT +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_ATSC_T +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_C +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_S2 +ignore define CEC_OP_DIG_SERVICE_BCAST_SYSTEM_DVB_T + +ignore define CEC_OP_ANA_BCAST_TYPE_CABLE +ignore define CEC_OP_ANA_BCAST_TYPE_SATELLITE +ignore define CEC_OP_ANA_BCAST_TYPE_TERRESTRIAL + +ignore define CEC_OP_BCAST_SYSTEM_PAL_BG +ignore define CEC_OP_BCAST_SYSTEM_SECAM_LQ +ignore define CEC_OP_BCAST_SYSTEM_PAL_M +ignore define CEC_OP_BCAST_SYSTEM_NTSC_M +ignore define CEC_OP_BCAST_SYSTEM_PAL_I +ignore define CEC_OP_BCAST_SYSTEM_SECAM_DK +ignore define CEC_OP_BCAST_SYSTEM_SECAM_BG +ignore define CEC_OP_BCAST_SYSTEM_SECAM_L +ignore define CEC_OP_BCAST_SYSTEM_PAL_DK +ignore define CEC_OP_BCAST_SYSTEM_OTHER + +ignore define CEC_OP_CHANNEL_NUMBER_FMT_1_PART +ignore define CEC_OP_CHANNEL_NUMBER_FMT_2_PART + +ignore define CEC_MSG_RECORD_STATUS + +ignore define CEC_OP_RECORD_STATUS_CUR_SRC +ignore define CEC_OP_RECORD_STATUS_DIG_SERVICE +ignore define CEC_OP_RECORD_STATUS_ANA_SERVICE +ignore define CEC_OP_RECORD_STATUS_EXT_INPUT +ignore define CEC_OP_RECORD_STATUS_NO_DIG_SERVICE +ignore define CEC_OP_RECORD_STATUS_NO_ANA_SERVICE +ignore define CEC_OP_RECORD_STATUS_NO_SERVICE +ignore define CEC_OP_RECORD_STATUS_INVALID_EXT_PLUG +ignore define CEC_OP_RECORD_STATUS_INVALID_EXT_PHYS_ADDR +ignore define CEC_OP_RECORD_STATUS_UNSUP_CA +ignore define CEC_OP_RECORD_STATUS_NO_CA_ENTITLEMENTS +ignore define CEC_OP_RECORD_STATUS_CANT_COPY_SRC +ignore define CEC_OP_RECORD_STATUS_NO_MORE_COPIES +ignore define CEC_OP_RECORD_STATUS_NO_MEDIA +ignore define CEC_OP_RECORD_STATUS_PLAYING +ignore define CEC_OP_RECORD_STATUS_ALREADY_RECORDING +ignore define CEC_OP_RECORD_STATUS_MEDIA_PROT +ignore define CEC_OP_RECORD_STATUS_NO_SIGNAL +ignore define CEC_OP_RECORD_STATUS_MEDIA_PROBLEM +ignore define CEC_OP_RECORD_STATUS_NO_SPACE +ignore define CEC_OP_RECORD_STATUS_PARENTAL_LOCK +ignore define CEC_OP_RECORD_STATUS_TERMINATED_OK +ignore define CEC_OP_RECORD_STATUS_ALREADY_TERM +ignore define CEC_OP_RECORD_STATUS_OTHER + +ignore define CEC_MSG_RECORD_TV_SCREEN + +ignore define CEC_MSG_CLEAR_ANALOGUE_TIMER + +ignore define CEC_OP_REC_SEQ_SUNDAY +ignore define CEC_OP_REC_SEQ_MONDAY +ignore define CEC_OP_REC_SEQ_TUESDAY +ignore define CEC_OP_REC_SEQ_WEDNESDAY +ignore define CEC_OP_REC_SEQ_THURSDAY +ignore define CEC_OP_REC_SEQ_FRIDAY +ignore define CEC_OP_REC_SEQ_SATURDAY +ignore define CEC_OP_REC_SEQ_ONCE_ONLY + +ignore define CEC_MSG_CLEAR_DIGITAL_TIMER + +ignore define CEC_MSG_CLEAR_EXT_TIMER + +ignore define CEC_OP_EXT_SRC_PLUG +ignore define CEC_OP_EXT_SRC_PHYS_ADDR + +ignore define CEC_MSG_SET_ANALOGUE_TIMER +ignore define CEC_MSG_SET_DIGITAL_TIMER +ignore define CEC_MSG_SET_EXT_TIMER + +ignore define CEC_MSG_SET_TIMER_PROGRAM_TITLE +ignore define CEC_MSG_TIMER_CLEARED_STATUS + +ignore define CEC_OP_TIMER_CLR_STAT_RECORDING +ignore define CEC_OP_TIMER_CLR_STAT_NO_MATCHING +ignore define CEC_OP_TIMER_CLR_STAT_NO_INFO +ignore define CEC_OP_TIMER_CLR_STAT_CLEARED + +ignore define CEC_MSG_TIMER_STATUS + +ignore define CEC_OP_TIMER_OVERLAP_WARNING_NO_OVERLAP +ignore define CEC_OP_TIMER_OVERLAP_WARNING_OVERLAP + +ignore define CEC_OP_MEDIA_INFO_UNPROT_MEDIA +ignore define CEC_OP_MEDIA_INFO_PROT_MEDIA +ignore define CEC_OP_MEDIA_INFO_NO_MEDIA + +ignore define CEC_OP_PROG_IND_NOT_PROGRAMMED +ignore define CEC_OP_PROG_IND_PROGRAMMED + +ignore define CEC_OP_PROG_INFO_ENOUGH_SPACE +ignore define CEC_OP_PROG_INFO_NOT_ENOUGH_SPACE +ignore define CEC_OP_PROG_INFO_MIGHT_NOT_BE_ENOUGH_SPACE +ignore define CEC_OP_PROG_INFO_NONE_AVAILABLE + +ignore define CEC_OP_PROG_ERROR_NO_FREE_TIMER +ignore define CEC_OP_PROG_ERROR_DATE_OUT_OF_RANGE +ignore define CEC_OP_PROG_ERROR_REC_SEQ_ERROR +ignore define CEC_OP_PROG_ERROR_INV_EXT_PLUG +ignore define CEC_OP_PROG_ERROR_INV_EXT_PHYS_ADDR +ignore define CEC_OP_PROG_ERROR_CA_UNSUPP +ignore define CEC_OP_PROG_ERROR_INSUF_CA_ENTITLEMENTS +ignore define CEC_OP_PROG_ERROR_RESOLUTION_UNSUPP +ignore define CEC_OP_PROG_ERROR_PARENTAL_LOCK +ignore define CEC_OP_PROG_ERROR_CLOCK_FAILURE +ignore define CEC_OP_PROG_ERROR_DUPLICATE + +ignore define CEC_MSG_CEC_VERSION + +ignore define CEC_OP_CEC_VERSION_1_3A +ignore define CEC_OP_CEC_VERSION_1_4 +ignore define CEC_OP_CEC_VERSION_2_0 + +ignore define CEC_MSG_GET_CEC_VERSION +ignore define CEC_MSG_GIVE_PHYSICAL_ADDR +ignore define CEC_MSG_GET_MENU_LANGUAGE +ignore define CEC_MSG_REPORT_PHYSICAL_ADDR + +ignore define CEC_OP_PRIM_DEVTYPE_TV +ignore define CEC_OP_PRIM_DEVTYPE_RECORD +ignore define CEC_OP_PRIM_DEVTYPE_TUNER +ignore define CEC_OP_PRIM_DEVTYPE_PLAYBACK +ignore define CEC_OP_PRIM_DEVTYPE_AUDIOSYSTEM +ignore define CEC_OP_PRIM_DEVTYPE_SWITCH +ignore define CEC_OP_PRIM_DEVTYPE_PROCESSOR + +ignore define CEC_MSG_SET_MENU_LANGUAGE +ignore define CEC_MSG_REPORT_FEATURES + +ignore define CEC_OP_ALL_DEVTYPE_TV +ignore define CEC_OP_ALL_DEVTYPE_RECORD +ignore define CEC_OP_ALL_DEVTYPE_TUNER +ignore define CEC_OP_ALL_DEVTYPE_PLAYBACK +ignore define CEC_OP_ALL_DEVTYPE_AUDIOSYSTEM +ignore define CEC_OP_ALL_DEVTYPE_SWITCH + +ignore define CEC_OP_FEAT_EXT + +ignore define CEC_OP_FEAT_RC_TV_PROFILE_NONE +ignore define CEC_OP_FEAT_RC_TV_PROFILE_1 +ignore define CEC_OP_FEAT_RC_TV_PROFILE_2 +ignore define CEC_OP_FEAT_RC_TV_PROFILE_3 +ignore define CEC_OP_FEAT_RC_TV_PROFILE_4 +ignore define CEC_OP_FEAT_RC_SRC_HAS_DEV_ROOT_MENU +ignore define CEC_OP_FEAT_RC_SRC_HAS_DEV_SETUP_MENU +ignore define CEC_OP_FEAT_RC_SRC_HAS_CONTENTS_MENU +ignore define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_TOP_MENU +ignore define CEC_OP_FEAT_RC_SRC_HAS_MEDIA_CONTEXT_MENU + +ignore define CEC_OP_FEAT_DEV_HAS_RECORD_TV_SCREEN +ignore define CEC_OP_FEAT_DEV_HAS_SET_OSD_STRING +ignore define CEC_OP_FEAT_DEV_HAS_DECK_CONTROL +ignore define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_RATE +ignore define CEC_OP_FEAT_DEV_SINK_HAS_ARC_TX +ignore define CEC_OP_FEAT_DEV_SOURCE_HAS_ARC_RX +ignore define CEC_OP_FEAT_DEV_HAS_SET_AUDIO_VOLUME_LEVEL + +ignore define CEC_MSG_GIVE_FEATURES + +ignore define CEC_MSG_DECK_CONTROL + +ignore define CEC_OP_DECK_CTL_MODE_SKIP_FWD +ignore define CEC_OP_DECK_CTL_MODE_SKIP_REV +ignore define CEC_OP_DECK_CTL_MODE_STOP +ignore define CEC_OP_DECK_CTL_MODE_EJECT + +ignore define CEC_MSG_DECK_STATUS + +ignore define CEC_OP_DECK_INFO_PLAY +ignore define CEC_OP_DECK_INFO_RECORD +ignore define CEC_OP_DECK_INFO_PLAY_REV +ignore define CEC_OP_DECK_INFO_STILL +ignore define CEC_OP_DECK_INFO_SLOW +ignore define CEC_OP_DECK_INFO_SLOW_REV +ignore define CEC_OP_DECK_INFO_FAST_FWD +ignore define CEC_OP_DECK_INFO_FAST_REV +ignore define CEC_OP_DECK_INFO_NO_MEDIA +ignore define CEC_OP_DECK_INFO_STOP +ignore define CEC_OP_DECK_INFO_SKIP_FWD +ignore define CEC_OP_DECK_INFO_SKIP_REV +ignore define CEC_OP_DECK_INFO_INDEX_SEARCH_FWD +ignore define CEC_OP_DECK_INFO_INDEX_SEARCH_REV +ignore define CEC_OP_DECK_INFO_OTHER + +ignore define CEC_MSG_GIVE_DECK_STATUS + +ignore define CEC_OP_STATUS_REQ_ON +ignore define CEC_OP_STATUS_REQ_OFF +ignore define CEC_OP_STATUS_REQ_ONCE + +ignore define CEC_MSG_PLAY + +ignore define CEC_OP_PLAY_MODE_PLAY_FWD +ignore define CEC_OP_PLAY_MODE_PLAY_REV +ignore define CEC_OP_PLAY_MODE_PLAY_STILL +ignore define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MIN +ignore define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MED +ignore define CEC_OP_PLAY_MODE_PLAY_FAST_FWD_MAX +ignore define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MIN +ignore define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MED +ignore define CEC_OP_PLAY_MODE_PLAY_FAST_REV_MAX +ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MIN +ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MED +ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_FWD_MAX +ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MIN +ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MED +ignore define CEC_OP_PLAY_MODE_PLAY_SLOW_REV_MAX + +ignore define CEC_MSG_GIVE_TUNER_DEVICE_STATUS +ignore define CEC_MSG_SELECT_ANALOGUE_SERVICE +ignore define CEC_MSG_SELECT_DIGITAL_SERVICE +ignore define CEC_MSG_TUNER_DEVICE_STATUS + +ignore define CEC_OP_REC_FLAG_USED +ignore define CEC_OP_REC_FLAG_NOT_USED + +ignore define CEC_OP_TUNER_DISPLAY_INFO_DIGITAL +ignore define CEC_OP_TUNER_DISPLAY_INFO_NONE +ignore define CEC_OP_TUNER_DISPLAY_INFO_ANALOGUE + +ignore define CEC_MSG_TUNER_STEP_DECREMENT +ignore define CEC_MSG_TUNER_STEP_INCREMENT + +ignore define CEC_MSG_DEVICE_VENDOR_ID +ignore define CEC_MSG_GIVE_DEVICE_VENDOR_ID +ignore define CEC_MSG_VENDOR_COMMAND +ignore define CEC_MSG_VENDOR_COMMAND_WITH_ID +ignore define CEC_MSG_VENDOR_REMOTE_BUTTON_DOWN +ignore define CEC_MSG_VENDOR_REMOTE_BUTTON_UP + +ignore define CEC_MSG_SET_OSD_STRING + +ignore define CEC_OP_DISP_CTL_DEFAULT +ignore define CEC_OP_DISP_CTL_UNTIL_CLEARED +ignore define CEC_OP_DISP_CTL_CLEAR + +ignore define CEC_MSG_GIVE_OSD_NAME +ignore define CEC_MSG_SET_OSD_NAME + +ignore define CEC_MSG_MENU_REQUEST + +ignore define CEC_OP_MENU_REQUEST_ACTIVATE +ignore define CEC_OP_MENU_REQUEST_DEACTIVATE +ignore define CEC_OP_MENU_REQUEST_QUERY + +ignore define CEC_MSG_MENU_STATUS + +ignore define CEC_OP_MENU_STATE_ACTIVATED +ignore define CEC_OP_MENU_STATE_DEACTIVATED + +ignore define CEC_MSG_USER_CONTROL_PRESSED + +ignore define CEC_OP_UI_CMD_SELECT +ignore define CEC_OP_UI_CMD_UP +ignore define CEC_OP_UI_CMD_DOWN +ignore define CEC_OP_UI_CMD_LEFT +ignore define CEC_OP_UI_CMD_RIGHT +ignore define CEC_OP_UI_CMD_RIGHT_UP +ignore define CEC_OP_UI_CMD_RIGHT_DOWN +ignore define CEC_OP_UI_CMD_LEFT_UP +ignore define CEC_OP_UI_CMD_LEFT_DOWN +ignore define CEC_OP_UI_CMD_DEVICE_ROOT_MENU +ignore define CEC_OP_UI_CMD_DEVICE_SETUP_MENU +ignore define CEC_OP_UI_CMD_CONTENTS_MENU +ignore define CEC_OP_UI_CMD_FAVORITE_MENU +ignore define CEC_OP_UI_CMD_BACK +ignore define CEC_OP_UI_CMD_MEDIA_TOP_MENU +ignore define CEC_OP_UI_CMD_MEDIA_CONTEXT_SENSITIVE_MENU +ignore define CEC_OP_UI_CMD_NUMBER_ENTRY_MODE +ignore define CEC_OP_UI_CMD_NUMBER_11 +ignore define CEC_OP_UI_CMD_NUMBER_12 +ignore define CEC_OP_UI_CMD_NUMBER_0_OR_NUMBER_10 +ignore define CEC_OP_UI_CMD_NUMBER_1 +ignore define CEC_OP_UI_CMD_NUMBER_2 +ignore define CEC_OP_UI_CMD_NUMBER_3 +ignore define CEC_OP_UI_CMD_NUMBER_4 +ignore define CEC_OP_UI_CMD_NUMBER_5 +ignore define CEC_OP_UI_CMD_NUMBER_6 +ignore define CEC_OP_UI_CMD_NUMBER_7 +ignore define CEC_OP_UI_CMD_NUMBER_8 +ignore define CEC_OP_UI_CMD_NUMBER_9 +ignore define CEC_OP_UI_CMD_DOT +ignore define CEC_OP_UI_CMD_ENTER +ignore define CEC_OP_UI_CMD_CLEAR +ignore define CEC_OP_UI_CMD_NEXT_FAVORITE +ignore define CEC_OP_UI_CMD_CHANNEL_UP +ignore define CEC_OP_UI_CMD_CHANNEL_DOWN +ignore define CEC_OP_UI_CMD_PREVIOUS_CHANNEL +ignore define CEC_OP_UI_CMD_SOUND_SELECT +ignore define CEC_OP_UI_CMD_INPUT_SELECT +ignore define CEC_OP_UI_CMD_DISPLAY_INFORMATION +ignore define CEC_OP_UI_CMD_HELP +ignore define CEC_OP_UI_CMD_PAGE_UP +ignore define CEC_OP_UI_CMD_PAGE_DOWN +ignore define CEC_OP_UI_CMD_POWER +ignore define CEC_OP_UI_CMD_VOLUME_UP +ignore define CEC_OP_UI_CMD_VOLUME_DOWN +ignore define CEC_OP_UI_CMD_MUTE +ignore define CEC_OP_UI_CMD_PLAY +ignore define CEC_OP_UI_CMD_STOP +ignore define CEC_OP_UI_CMD_PAUSE +ignore define CEC_OP_UI_CMD_RECORD +ignore define CEC_OP_UI_CMD_REWIND +ignore define CEC_OP_UI_CMD_FAST_FORWARD +ignore define CEC_OP_UI_CMD_EJECT +ignore define CEC_OP_UI_CMD_SKIP_FORWARD +ignore define CEC_OP_UI_CMD_SKIP_BACKWARD +ignore define CEC_OP_UI_CMD_STOP_RECORD +ignore define CEC_OP_UI_CMD_PAUSE_RECORD +ignore define CEC_OP_UI_CMD_ANGLE +ignore define CEC_OP_UI_CMD_SUB_PICTURE +ignore define CEC_OP_UI_CMD_VIDEO_ON_DEMAND +ignore define CEC_OP_UI_CMD_ELECTRONIC_PROGRAM_GUIDE +ignore define CEC_OP_UI_CMD_TIMER_PROGRAMMING +ignore define CEC_OP_UI_CMD_INITIAL_CONFIGURATION +ignore define CEC_OP_UI_CMD_SELECT_BROADCAST_TYPE +ignore define CEC_OP_UI_CMD_SELECT_SOUND_PRESENTATION +ignore define CEC_OP_UI_CMD_AUDIO_DESCRIPTION +ignore define CEC_OP_UI_CMD_INTERNET +ignore define CEC_OP_UI_CMD_3D_MODE +ignore define CEC_OP_UI_CMD_PLAY_FUNCTION +ignore define CEC_OP_UI_CMD_PAUSE_PLAY_FUNCTION +ignore define CEC_OP_UI_CMD_RECORD_FUNCTION +ignore define CEC_OP_UI_CMD_PAUSE_RECORD_FUNCTION +ignore define CEC_OP_UI_CMD_STOP_FUNCTION +ignore define CEC_OP_UI_CMD_MUTE_FUNCTION +ignore define CEC_OP_UI_CMD_RESTORE_VOLUME_FUNCTION +ignore define CEC_OP_UI_CMD_TUNE_FUNCTION +ignore define CEC_OP_UI_CMD_SELECT_MEDIA_FUNCTION +ignore define CEC_OP_UI_CMD_SELECT_AV_INPUT_FUNCTION +ignore define CEC_OP_UI_CMD_SELECT_AUDIO_INPUT_FUNCTION +ignore define CEC_OP_UI_CMD_POWER_TOGGLE_FUNCTION +ignore define CEC_OP_UI_CMD_POWER_OFF_FUNCTION +ignore define CEC_OP_UI_CMD_POWER_ON_FUNCTION +ignore define CEC_OP_UI_CMD_F1_BLUE +ignore define CEC_OP_UI_CMD_F2_RED +ignore define CEC_OP_UI_CMD_F3_GREEN +ignore define CEC_OP_UI_CMD_F4_YELLOW +ignore define CEC_OP_UI_CMD_F5 +ignore define CEC_OP_UI_CMD_DATA + +ignore define CEC_OP_UI_BCAST_TYPE_TOGGLE_ALL +ignore define CEC_OP_UI_BCAST_TYPE_TOGGLE_DIG_ANA +ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE +ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE_T +ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE_CABLE +ignore define CEC_OP_UI_BCAST_TYPE_ANALOGUE_SAT +ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL +ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_T +ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_CABLE +ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_SAT +ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT +ignore define CEC_OP_UI_BCAST_TYPE_DIGITAL_COM_SAT2 +ignore define CEC_OP_UI_BCAST_TYPE_IP + +ignore define CEC_OP_UI_SND_PRES_CTL_DUAL_MONO +ignore define CEC_OP_UI_SND_PRES_CTL_KARAOKE +ignore define CEC_OP_UI_SND_PRES_CTL_DOWNMIX +ignore define CEC_OP_UI_SND_PRES_CTL_REVERB +ignore define CEC_OP_UI_SND_PRES_CTL_EQUALIZER +ignore define CEC_OP_UI_SND_PRES_CTL_BASS_UP +ignore define CEC_OP_UI_SND_PRES_CTL_BASS_NEUTRAL +ignore define CEC_OP_UI_SND_PRES_CTL_BASS_DOWN +ignore define CEC_OP_UI_SND_PRES_CTL_TREBLE_UP +ignore define CEC_OP_UI_SND_PRES_CTL_TREBLE_NEUTRAL +ignore define CEC_OP_UI_SND_PRES_CTL_TREBLE_DOWN + +ignore define CEC_MSG_USER_CONTROL_RELEASED + +ignore define CEC_MSG_GIVE_DEVICE_POWER_STATUS +ignore define CEC_MSG_REPORT_POWER_STATUS + +ignore define CEC_OP_POWER_STATUS_ON +ignore define CEC_OP_POWER_STATUS_STANDBY +ignore define CEC_OP_POWER_STATUS_TO_ON +ignore define CEC_OP_POWER_STATUS_TO_STANDBY + +ignore define CEC_MSG_FEATURE_ABORT + +ignore define CEC_OP_ABORT_UNRECOGNIZED_OP +ignore define CEC_OP_ABORT_INCORRECT_MODE +ignore define CEC_OP_ABORT_NO_SOURCE +ignore define CEC_OP_ABORT_INVALID_OP +ignore define CEC_OP_ABORT_REFUSED +ignore define CEC_OP_ABORT_UNDETERMINED + +ignore define CEC_MSG_ABORT + +ignore define CEC_MSG_GIVE_AUDIO_STATUS +ignore define CEC_MSG_GIVE_SYSTEM_AUDIO_MODE_STATUS +ignore define CEC_MSG_REPORT_AUDIO_STATUS + +ignore define CEC_OP_AUD_MUTE_STATUS_OFF +ignore define CEC_OP_AUD_MUTE_STATUS_ON + +ignore define CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR +ignore define CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR +ignore define CEC_MSG_SET_SYSTEM_AUDIO_MODE + +ignore define CEC_OP_SYS_AUD_STATUS_OFF +ignore define CEC_OP_SYS_AUD_STATUS_ON + +ignore define CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST +ignore define CEC_MSG_SYSTEM_AUDIO_MODE_STATUS +ignore define CEC_MSG_SET_AUDIO_VOLUME_LEVEL + +ignore define CEC_OP_AUD_FMT_ID_CEA861 +ignore define CEC_OP_AUD_FMT_ID_CEA861_CXT + +ignore define CEC_MSG_SET_AUDIO_RATE + +ignore define CEC_OP_AUD_RATE_OFF +ignore define CEC_OP_AUD_RATE_WIDE_STD +ignore define CEC_OP_AUD_RATE_WIDE_FAST +ignore define CEC_OP_AUD_RATE_WIDE_SLOW +ignore define CEC_OP_AUD_RATE_NARROW_STD +ignore define CEC_OP_AUD_RATE_NARROW_FAST +ignore define CEC_OP_AUD_RATE_NARROW_SLOW + +ignore define CEC_MSG_INITIATE_ARC +ignore define CEC_MSG_REPORT_ARC_INITIATED +ignore define CEC_MSG_REPORT_ARC_TERMINATED +ignore define CEC_MSG_REQUEST_ARC_INITIATION +ignore define CEC_MSG_REQUEST_ARC_TERMINATION +ignore define CEC_MSG_TERMINATE_ARC + +ignore define CEC_MSG_REQUEST_CURRENT_LATENCY +ignore define CEC_MSG_REPORT_CURRENT_LATENCY + +ignore define CEC_OP_LOW_LATENCY_MODE_OFF +ignore define CEC_OP_LOW_LATENCY_MODE_ON + +ignore define CEC_OP_AUD_OUT_COMPENSATED_NA +ignore define CEC_OP_AUD_OUT_COMPENSATED_DELAY +ignore define CEC_OP_AUD_OUT_COMPENSATED_NO_DELAY +ignore define CEC_OP_AUD_OUT_COMPENSATED_PARTIAL_DELAY + +ignore define CEC_MSG_CDC_MESSAGE + +ignore define CEC_MSG_CDC_HEC_INQUIRE_STATE +ignore define CEC_MSG_CDC_HEC_REPORT_STATE + +ignore define CEC_OP_HEC_FUNC_STATE_NOT_SUPPORTED +ignore define CEC_OP_HEC_FUNC_STATE_INACTIVE +ignore define CEC_OP_HEC_FUNC_STATE_ACTIVE +ignore define CEC_OP_HEC_FUNC_STATE_ACTIVATION_FIELD + +ignore define CEC_OP_HOST_FUNC_STATE_NOT_SUPPORTED +ignore define CEC_OP_HOST_FUNC_STATE_INACTIVE +ignore define CEC_OP_HOST_FUNC_STATE_ACTIVE + +ignore define CEC_OP_ENC_FUNC_STATE_EXT_CON_NOT_SUPPORTED +ignore define CEC_OP_ENC_FUNC_STATE_EXT_CON_INACTIVE +ignore define CEC_OP_ENC_FUNC_STATE_EXT_CON_ACTIVE + +ignore define CEC_OP_CDC_ERROR_CODE_NONE +ignore define CEC_OP_CDC_ERROR_CODE_CAP_UNSUPPORTED +ignore define CEC_OP_CDC_ERROR_CODE_WRONG_STATE +ignore define CEC_OP_CDC_ERROR_CODE_OTHER + +ignore define CEC_OP_HEC_SUPPORT_NO +ignore define CEC_OP_HEC_SUPPORT_YES + +ignore define CEC_OP_HEC_ACTIVATION_ON +ignore define CEC_OP_HEC_ACTIVATION_OFF + +ignore define CEC_MSG_CDC_HEC_SET_STATE_ADJACENT +ignore define CEC_MSG_CDC_HEC_SET_STATE + +ignore define CEC_OP_HEC_SET_STATE_DEACTIVATE +ignore define CEC_OP_HEC_SET_STATE_ACTIVATE + +ignore define CEC_MSG_CDC_HEC_REQUEST_DEACTIVATION +ignore define CEC_MSG_CDC_HEC_NOTIFY_ALIVE +ignore define CEC_MSG_CDC_HEC_DISCOVER + +ignore define CEC_MSG_CDC_HPD_SET_STATE + +ignore define CEC_OP_HPD_STATE_CP_EDID_DISABLE +ignore define CEC_OP_HPD_STATE_CP_EDID_ENABLE +ignore define CEC_OP_HPD_STATE_CP_EDID_DISABLE_ENABLE +ignore define CEC_OP_HPD_STATE_EDID_DISABLE +ignore define CEC_OP_HPD_STATE_EDID_ENABLE +ignore define CEC_OP_HPD_STATE_EDID_DISABLE_ENABLE +ignore define CEC_MSG_CDC_HPD_REPORT_STATE + +ignore define CEC_OP_HPD_ERROR_NONE +ignore define CEC_OP_HPD_ERROR_INITIATOR_NOT_CAPABLE +ignore define CEC_OP_HPD_ERROR_INITIATOR_WRONG_STATE +ignore define CEC_OP_HPD_ERROR_OTHER +ignore define CEC_OP_HPD_ERROR_NONE_NO_VIDEO diff --git a/Documentation/userspace-api/media/dmx.h.rst.exceptions b/Documentation/userspace-api/media/dmx.h.rst.exceptions deleted file mode 100644 index afc14d384b83ce..00000000000000 --- a/Documentation/userspace-api/media/dmx.h.rst.exceptions +++ /dev/null @@ -1,66 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _UAPI_DVBDMX_H_ - -# Ignore limit constants -ignore define DMX_FILTER_SIZE - -# dmx_pes_type_t enum symbols -replace enum dmx_ts_pes :c:type:`dmx_pes_type` -replace symbol DMX_PES_AUDIO0 :c:type:`dmx_pes_type` -replace symbol DMX_PES_VIDEO0 :c:type:`dmx_pes_type` -replace symbol DMX_PES_TELETEXT0 :c:type:`dmx_pes_type` -replace symbol DMX_PES_SUBTITLE0 :c:type:`dmx_pes_type` -replace symbol DMX_PES_PCR0 :c:type:`dmx_pes_type` -replace symbol DMX_PES_AUDIO1 :c:type:`dmx_pes_type` -replace symbol DMX_PES_VIDEO1 :c:type:`dmx_pes_type` -replace symbol DMX_PES_TELETEXT1 :c:type:`dmx_pes_type` -replace symbol DMX_PES_SUBTITLE1 :c:type:`dmx_pes_type` -replace symbol DMX_PES_PCR1 :c:type:`dmx_pes_type` -replace symbol DMX_PES_AUDIO2 :c:type:`dmx_pes_type` -replace symbol DMX_PES_VIDEO2 :c:type:`dmx_pes_type` -replace symbol DMX_PES_TELETEXT2 :c:type:`dmx_pes_type` -replace symbol DMX_PES_SUBTITLE2 :c:type:`dmx_pes_type` -replace symbol DMX_PES_PCR2 :c:type:`dmx_pes_type` -replace symbol DMX_PES_AUDIO3 :c:type:`dmx_pes_type` -replace symbol DMX_PES_VIDEO3 :c:type:`dmx_pes_type` -replace symbol DMX_PES_TELETEXT3 :c:type:`dmx_pes_type` -replace symbol DMX_PES_SUBTITLE3 :c:type:`dmx_pes_type` -replace symbol DMX_PES_PCR3 :c:type:`dmx_pes_type` -replace symbol DMX_PES_OTHER :c:type:`dmx_pes_type` - -# Ignore obsolete symbols -ignore define DMX_PES_AUDIO -ignore define DMX_PES_VIDEO -ignore define DMX_PES_TELETEXT -ignore define DMX_PES_SUBTITLE -ignore define DMX_PES_PCR - -# dmx_input_t symbols -replace enum dmx_input :c:type:`dmx_input` -replace symbol DMX_IN_FRONTEND :c:type:`dmx_input` -replace symbol DMX_IN_DVR :c:type:`dmx_input` - -# Flags for struct dmx_sct_filter_params -replace define DMX_CHECK_CRC :c:type:`dmx_sct_filter_params` -replace define DMX_ONESHOT :c:type:`dmx_sct_filter_params` -replace define DMX_IMMEDIATE_START :c:type:`dmx_sct_filter_params` - -# some typedefs should point to struct/enums -replace typedef dmx_filter_t :c:type:`dmx_filter` -replace typedef dmx_pes_type_t :c:type:`dmx_pes_type` -replace typedef dmx_input_t :c:type:`dmx_input` - -replace symbol DMX_BUFFER_FLAG_HAD_CRC32_DISCARD :c:type:`dmx_buffer_flags` -replace symbol DMX_BUFFER_FLAG_TEI :c:type:`dmx_buffer_flags` -replace symbol DMX_BUFFER_PKT_COUNTER_MISMATCH :c:type:`dmx_buffer_flags` -replace symbol DMX_BUFFER_FLAG_DISCONTINUITY_DETECTED :c:type:`dmx_buffer_flags` -replace symbol DMX_BUFFER_FLAG_DISCONTINUITY_INDICATOR :c:type:`dmx_buffer_flags` - -replace symbol DMX_OUT_DECODER :c:type:`dmx_output` -replace symbol DMX_OUT_TAP :c:type:`dmx_output` -replace symbol DMX_OUT_TS_TAP :c:type:`dmx_output` -replace symbol DMX_OUT_TSDEMUX_TAP :c:type:`dmx_output` - -replace ioctl DMX_DQBUF dmx_qbuf diff --git a/Documentation/userspace-api/media/drivers/camera-sensor.rst b/Documentation/userspace-api/media/drivers/camera-sensor.rst index 919a50e8b9d9c5..75fd9166383fdb 100644 --- a/Documentation/userspace-api/media/drivers/camera-sensor.rst +++ b/Documentation/userspace-api/media/drivers/camera-sensor.rst @@ -10,11 +10,13 @@ used to control the camera sensor drivers. You may also find :ref:`media_writing_camera_sensor_drivers` useful. -Frame size ----------- +Sensor internal pipeline configuration +-------------------------------------- -There are two distinct ways to configure the frame size produced by camera -sensors. +Camera sensors have an internal processing pipeline including cropping and +binning functionality. The sensor drivers belong to two distinct classes, freely +configurable and register list-based drivers, depending on how the driver +configures this functionality. Freely configurable camera sensor drivers ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -26,10 +28,10 @@ of cropping and scaling operations from the device's pixel array's size. An example of such a driver is the CCS driver. -Register list based drivers +Register list-based drivers ~~~~~~~~~~~~~~~~~~~~~~~~~~~ -Register list based drivers generally, instead of able to configure the device +Register list-based drivers generally, instead of able to configure the device they control based on user requests, are limited to a number of preset configurations that combine a number of different parameters that on hardware level are independent. How a driver picks such configuration is based on the @@ -67,7 +69,7 @@ is pixels and the unit of the ``V4L2_CID_VBLANK`` is lines. The pixel rate in the sensor's **pixel array** is specified by ``V4L2_CID_PIXEL_RATE`` in the same sub-device. The unit of that control is pixels per second. -Register list based drivers need to implement read-only sub-device nodes for the +Register list-based drivers need to implement read-only sub-device nodes for the purpose. Devices that are not register list based need these to configure the device's internal processing pipeline. diff --git a/Documentation/userspace-api/media/drivers/cx2341x-uapi.rst b/Documentation/userspace-api/media/drivers/cx2341x-uapi.rst index debde65fb8cd8d..b617c988b915e3 100644 --- a/Documentation/userspace-api/media/drivers/cx2341x-uapi.rst +++ b/Documentation/userspace-api/media/drivers/cx2341x-uapi.rst @@ -130,7 +130,7 @@ Raw format c example Format of embedded V4L2_MPEG_STREAM_VBI_FMT_IVTV VBI data --------------------------------------------------------- -Author: Hans Verkuil +Author: Hans Verkuil This section describes the V4L2_MPEG_STREAM_VBI_FMT_IVTV format of the VBI data diff --git a/Documentation/userspace-api/media/dvb/ca.h.rst.exceptions b/Documentation/userspace-api/media/dvb/ca.h.rst.exceptions new file mode 100644 index 00000000000000..f6828238eb48ae --- /dev/null +++ b/Documentation/userspace-api/media/dvb/ca.h.rst.exceptions @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _DVBCA_H_ + +# struct ca_slot_info defines +replace define CA_CI :c:type:`ca_slot_info` +replace define CA_CI_LINK :c:type:`ca_slot_info` +replace define CA_CI_PHYS :c:type:`ca_slot_info` +replace define CA_DESCR :c:type:`ca_slot_info` +replace define CA_SC :c:type:`ca_slot_info` +replace define CA_CI_MODULE_PRESENT :c:type:`ca_slot_info` +replace define CA_CI_MODULE_READY :c:type:`ca_slot_info` + +# struct ca_descr_info defines +replace define CA_ECD :c:type:`ca_descr_info` +replace define CA_NDS :c:type:`ca_descr_info` +replace define CA_DSS :c:type:`ca_descr_info` + +# some typedefs should point to struct/enums +replace typedef ca_slot_info_t :c:type:`ca_slot_info` +replace typedef ca_descr_info_t :c:type:`ca_descr_info` +replace typedef ca_caps_t :c:type:`ca_caps` +replace typedef ca_msg_t :c:type:`ca_msg` +replace typedef ca_descr_t :c:type:`ca_descr` diff --git a/Documentation/userspace-api/media/dvb/dmx.h.rst.exceptions b/Documentation/userspace-api/media/dvb/dmx.h.rst.exceptions new file mode 100644 index 00000000000000..afc14d384b83ce --- /dev/null +++ b/Documentation/userspace-api/media/dvb/dmx.h.rst.exceptions @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _UAPI_DVBDMX_H_ + +# Ignore limit constants +ignore define DMX_FILTER_SIZE + +# dmx_pes_type_t enum symbols +replace enum dmx_ts_pes :c:type:`dmx_pes_type` +replace symbol DMX_PES_AUDIO0 :c:type:`dmx_pes_type` +replace symbol DMX_PES_VIDEO0 :c:type:`dmx_pes_type` +replace symbol DMX_PES_TELETEXT0 :c:type:`dmx_pes_type` +replace symbol DMX_PES_SUBTITLE0 :c:type:`dmx_pes_type` +replace symbol DMX_PES_PCR0 :c:type:`dmx_pes_type` +replace symbol DMX_PES_AUDIO1 :c:type:`dmx_pes_type` +replace symbol DMX_PES_VIDEO1 :c:type:`dmx_pes_type` +replace symbol DMX_PES_TELETEXT1 :c:type:`dmx_pes_type` +replace symbol DMX_PES_SUBTITLE1 :c:type:`dmx_pes_type` +replace symbol DMX_PES_PCR1 :c:type:`dmx_pes_type` +replace symbol DMX_PES_AUDIO2 :c:type:`dmx_pes_type` +replace symbol DMX_PES_VIDEO2 :c:type:`dmx_pes_type` +replace symbol DMX_PES_TELETEXT2 :c:type:`dmx_pes_type` +replace symbol DMX_PES_SUBTITLE2 :c:type:`dmx_pes_type` +replace symbol DMX_PES_PCR2 :c:type:`dmx_pes_type` +replace symbol DMX_PES_AUDIO3 :c:type:`dmx_pes_type` +replace symbol DMX_PES_VIDEO3 :c:type:`dmx_pes_type` +replace symbol DMX_PES_TELETEXT3 :c:type:`dmx_pes_type` +replace symbol DMX_PES_SUBTITLE3 :c:type:`dmx_pes_type` +replace symbol DMX_PES_PCR3 :c:type:`dmx_pes_type` +replace symbol DMX_PES_OTHER :c:type:`dmx_pes_type` + +# Ignore obsolete symbols +ignore define DMX_PES_AUDIO +ignore define DMX_PES_VIDEO +ignore define DMX_PES_TELETEXT +ignore define DMX_PES_SUBTITLE +ignore define DMX_PES_PCR + +# dmx_input_t symbols +replace enum dmx_input :c:type:`dmx_input` +replace symbol DMX_IN_FRONTEND :c:type:`dmx_input` +replace symbol DMX_IN_DVR :c:type:`dmx_input` + +# Flags for struct dmx_sct_filter_params +replace define DMX_CHECK_CRC :c:type:`dmx_sct_filter_params` +replace define DMX_ONESHOT :c:type:`dmx_sct_filter_params` +replace define DMX_IMMEDIATE_START :c:type:`dmx_sct_filter_params` + +# some typedefs should point to struct/enums +replace typedef dmx_filter_t :c:type:`dmx_filter` +replace typedef dmx_pes_type_t :c:type:`dmx_pes_type` +replace typedef dmx_input_t :c:type:`dmx_input` + +replace symbol DMX_BUFFER_FLAG_HAD_CRC32_DISCARD :c:type:`dmx_buffer_flags` +replace symbol DMX_BUFFER_FLAG_TEI :c:type:`dmx_buffer_flags` +replace symbol DMX_BUFFER_PKT_COUNTER_MISMATCH :c:type:`dmx_buffer_flags` +replace symbol DMX_BUFFER_FLAG_DISCONTINUITY_DETECTED :c:type:`dmx_buffer_flags` +replace symbol DMX_BUFFER_FLAG_DISCONTINUITY_INDICATOR :c:type:`dmx_buffer_flags` + +replace symbol DMX_OUT_DECODER :c:type:`dmx_output` +replace symbol DMX_OUT_TAP :c:type:`dmx_output` +replace symbol DMX_OUT_TS_TAP :c:type:`dmx_output` +replace symbol DMX_OUT_TSDEMUX_TAP :c:type:`dmx_output` + +replace ioctl DMX_DQBUF dmx_qbuf diff --git a/Documentation/userspace-api/media/dvb/fe-diseqc-send-burst.rst b/Documentation/userspace-api/media/dvb/fe-diseqc-send-burst.rst index 8fb73ee299512a..6ac1e5cd50ce77 100644 --- a/Documentation/userspace-api/media/dvb/fe-diseqc-send-burst.rst +++ b/Documentation/userspace-api/media/dvb/fe-diseqc-send-burst.rst @@ -26,7 +26,7 @@ Arguments File descriptor returned by :c:func:`open()`. ``tone`` - An integer enumered value described at :c:type:`fe_sec_mini_cmd`. + An integer enumerated value described at :c:type:`fe_sec_mini_cmd`. Description =========== diff --git a/Documentation/userspace-api/media/dvb/fe-set-tone.rst b/Documentation/userspace-api/media/dvb/fe-set-tone.rst index 9f44bf94618363..41cd7111a24310 100644 --- a/Documentation/userspace-api/media/dvb/fe-set-tone.rst +++ b/Documentation/userspace-api/media/dvb/fe-set-tone.rst @@ -26,7 +26,7 @@ Arguments File descriptor returned by :c:func:`open()`. ``tone`` - an integer enumered value described at :c:type:`fe_sec_tone_mode` + An integer enumerated value described at :c:type:`fe_sec_tone_mode` Description =========== diff --git a/Documentation/userspace-api/media/dvb/fe-set-voltage.rst b/Documentation/userspace-api/media/dvb/fe-set-voltage.rst index c66771830be1bd..4d09ca5876f0f4 100644 --- a/Documentation/userspace-api/media/dvb/fe-set-voltage.rst +++ b/Documentation/userspace-api/media/dvb/fe-set-voltage.rst @@ -26,7 +26,7 @@ Arguments File descriptor returned by :c:func:`open()`. ``voltage`` - an integer enumered value described at :c:type:`fe_sec_voltage` + An integer enumerated value described at :c:type:`fe_sec_voltage` Description =========== diff --git a/Documentation/userspace-api/media/dvb/fe_property_parameters.rst b/Documentation/userspace-api/media/dvb/fe_property_parameters.rst index 1717a0565fe87e..ce962d4a02c067 100644 --- a/Documentation/userspace-api/media/dvb/fe_property_parameters.rst +++ b/Documentation/userspace-api/media/dvb/fe_property_parameters.rst @@ -72,11 +72,11 @@ DTV_MODULATION ============== Specifies the frontend modulation type for delivery systems that -supports more multiple modulations. +support multiple modulations. The modulation can be one of the types defined by enum :c:type:`fe_modulation`. -Most of the digital TV standards offers more than one possible +Most of the digital TV standards offer more than one possible modulation type. The table below presents a summary of the types of modulation types @@ -143,9 +143,8 @@ ISDB-T 5MHz, 6MHz, 7MHz and 8MHz, although most places (DTV_ISDBT_SB_SEGMENT_IDX, DTV_ISDBT_SB_SEGMENT_COUNT). #. On Satellite and Cable delivery systems, the bandwidth depends on - the symbol rate. So, the Kernel will silently ignore any setting - :ref:`DTV-BANDWIDTH-HZ`. I will however fill it back with a - bandwidth estimation. + the symbol rate. The kernel will silently ignore any :ref:`DTV-BANDWIDTH-HZ` + setting and overwrites it with bandwidth estimation. Such bandwidth estimation takes into account the symbol rate set with :ref:`DTV-SYMBOL-RATE`, and the rolloff factor, with is fixed for @@ -200,7 +199,7 @@ DTV_VOLTAGE Used on satellite delivery systems. The voltage is usually used with non-DiSEqC capable LNBs to switch the -polarzation (horizontal/vertical). When using DiSEqC epuipment this +polarization (horizontal/vertical). When using DiSEqC equipment this voltage has to be switched consistently to the DiSEqC commands as described in the DiSEqC spec. @@ -280,7 +279,7 @@ DTV_ISDBT_PARTIAL_RECEPTION Used only on ISDB. -If ``DTV_ISDBT_SOUND_BROADCASTING`` is '0' this bit-field represents +If ``DTV_ISDBT_SOUND_BROADCASTING`` is '0' this bit field represents whether the channel is in partial reception mode or not. If '1' ``DTV_ISDBT_LAYERA_*`` values are assigned to the center segment @@ -331,8 +330,8 @@ broadcaster has several possibilities to put those channels in the air: Assuming a normal 13-segment ISDB-T spectrum he can align the 8 segments from position 1-8 to 5-13 or anything in between. -The underlying layer of segments are subchannels: each segment is -consisting of several subchannels with a predefined IDs. A sub-channel +The underlying layer of segments are sub-channels: each segment is +consisting of several sub-channels with a predefined IDs. A sub-channel is used to help the demodulator to synchronize on the channel. An ISDB-T channel is always centered over all sub-channels. As for the @@ -728,7 +727,7 @@ DTV_ATSCMH_RS_FRAME_ENSEMBLE Used only on ATSC-MH. -Reed Solomon(RS) frame ensemble. +Reed Solomon (RS) frame ensemble. The acceptable values are defined by :c:type:`atscmh_rs_frame_ensemble`. @@ -954,14 +953,14 @@ DTV_ENUM_DELSYS A Multi standard frontend needs to advertise the delivery systems provided. Applications need to enumerate the provided delivery systems, -before using any other operation with the frontend. Prior to it's +before using any other operation with the frontend. Prior to its introduction, FE_GET_INFO was used to determine a frontend type. A frontend which provides more than a single delivery system, FE_GET_INFO doesn't help much. Applications which intends to use a multistandard frontend must enumerate the delivery systems associated with it, rather than trying to use FE_GET_INFO. In the case of a legacy frontend, the result is just the same as with FE_GET_INFO, but -in a more structured format +in a more structured format. The acceptable values are defined by :c:type:`fe_delivery_system`. diff --git a/Documentation/userspace-api/media/dvb/frontend-property-terrestrial-systems.rst b/Documentation/userspace-api/media/dvb/frontend-property-terrestrial-systems.rst index 8cd461ceeea7a5..8aad9ea817f26f 100644 --- a/Documentation/userspace-api/media/dvb/frontend-property-terrestrial-systems.rst +++ b/Documentation/userspace-api/media/dvb/frontend-property-terrestrial-systems.rst @@ -52,7 +52,7 @@ DVB-T2 delivery system ====================== DVB-T2 support is currently in the early stages of development, so -expect that this section maygrow and become more detailed with time. +expect that this section may grow and become more detailed with time. The following parameters are valid for DVB-T2: diff --git a/Documentation/userspace-api/media/dvb/frontend.h.rst.exceptions b/Documentation/userspace-api/media/dvb/frontend.h.rst.exceptions new file mode 100644 index 00000000000000..dcaf5740de7ec2 --- /dev/null +++ b/Documentation/userspace-api/media/dvb/frontend.h.rst.exceptions @@ -0,0 +1,246 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _DVBFRONTEND_H_ + +# Group layer A-C symbols together +replace define DTV_ISDBT_LAYERA_FEC dtv-isdbt-layer-fec +replace define DTV_ISDBT_LAYERB_FEC dtv-isdbt-layer-fec +replace define DTV_ISDBT_LAYERC_FEC dtv-isdbt-layer-fec +replace define DTV_ISDBT_LAYERA_MODULATION dtv-isdbt-layer-modulation +replace define DTV_ISDBT_LAYERB_MODULATION dtv-isdbt-layer-modulation +replace define DTV_ISDBT_LAYERC_MODULATION dtv-isdbt-layer-modulation +replace define DTV_ISDBT_LAYERA_SEGMENT_COUNT dtv-isdbt-layer-segment-count +replace define DTV_ISDBT_LAYERB_SEGMENT_COUNT dtv-isdbt-layer-segment-count +replace define DTV_ISDBT_LAYERC_SEGMENT_COUNT dtv-isdbt-layer-segment-count +replace define DTV_ISDBT_LAYERA_TIME_INTERLEAVING dtv-isdbt-layer-time-interleaving +replace define DTV_ISDBT_LAYERB_TIME_INTERLEAVING dtv-isdbt-layer-time-interleaving +replace define DTV_ISDBT_LAYERC_TIME_INTERLEAVING dtv-isdbt-layer-time-interleaving + +# Ignore legacy defines +ignore define DTV_ISDBS_TS_ID_LEGACY +ignore define SYS_DVBC_ANNEX_AC +ignore define SYS_DMBTH + +# Ignore limits +ignore define DTV_MAX_COMMAND +ignore define MAX_DTV_STATS +ignore define DTV_IOCTL_MAX_MSGS + +# the same reference is used for both get and set ioctls +replace ioctl FE_SET_PROPERTY :c:type:`FE_GET_PROPERTY` + +# Typedefs that use the enum reference +replace typedef fe_sec_voltage_t :c:type:`fe_sec_voltage` + +# Replaces for flag constants +replace define FE_TUNE_MODE_ONESHOT :c:func:`FE_SET_FRONTEND_TUNE_MODE` +replace define LNA_AUTO dtv-lna +replace define NO_STREAM_ID_FILTER dtv-stream-id + +# Those enums are defined at the frontend.h header, and not externally + +ignore symbol FE_IS_STUPID +ignore symbol FE_CAN_INVERSION_AUTO +ignore symbol FE_CAN_FEC_1_2 +ignore symbol FE_CAN_FEC_2_3 +ignore symbol FE_CAN_FEC_3_4 +ignore symbol FE_CAN_FEC_4_5 +ignore symbol FE_CAN_FEC_5_6 +ignore symbol FE_CAN_FEC_6_7 +ignore symbol FE_CAN_FEC_7_8 +ignore symbol FE_CAN_FEC_8_9 +ignore symbol FE_CAN_FEC_AUTO +ignore symbol FE_CAN_QPSK +ignore symbol FE_CAN_QAM_16 +ignore symbol FE_CAN_QAM_32 +ignore symbol FE_CAN_QAM_64 +ignore symbol FE_CAN_QAM_128 +ignore symbol FE_CAN_QAM_256 +ignore symbol FE_CAN_QAM_AUTO +ignore symbol FE_CAN_TRANSMISSION_MODE_AUTO +ignore symbol FE_CAN_BANDWIDTH_AUTO +ignore symbol FE_CAN_GUARD_INTERVAL_AUTO +ignore symbol FE_CAN_HIERARCHY_AUTO +ignore symbol FE_CAN_8VSB +ignore symbol FE_CAN_16VSB +ignore symbol FE_HAS_EXTENDED_CAPS +ignore symbol FE_CAN_MULTISTREAM +ignore symbol FE_CAN_TURBO_FEC +ignore symbol FE_CAN_2G_MODULATION +ignore symbol FE_NEEDS_BENDING +ignore symbol FE_CAN_RECOVER +ignore symbol FE_CAN_MUTE_TS + +ignore symbol QPSK +ignore symbol QAM_16 +ignore symbol QAM_32 +ignore symbol QAM_64 +ignore symbol QAM_128 +ignore symbol QAM_256 +ignore symbol QAM_AUTO +ignore symbol VSB_8 +ignore symbol VSB_16 +ignore symbol PSK_8 +ignore symbol APSK_16 +ignore symbol APSK_32 +ignore symbol DQPSK +ignore symbol QAM_4_NR +ignore symbol QAM_1024 +ignore symbol QAM_4096 +ignore symbol APSK_8_L +ignore symbol APSK_16_L +ignore symbol APSK_32_L +ignore symbol APSK_64 +ignore symbol APSK_64_L + +ignore symbol SEC_VOLTAGE_13 +ignore symbol SEC_VOLTAGE_18 +ignore symbol SEC_VOLTAGE_OFF + +ignore symbol SEC_TONE_ON +ignore symbol SEC_TONE_OFF + +ignore symbol SEC_MINI_A +ignore symbol SEC_MINI_B + +ignore symbol FE_NONE +ignore symbol FE_HAS_SIGNAL +ignore symbol FE_HAS_CARRIER +ignore symbol FE_HAS_VITERBI +ignore symbol FE_HAS_SYNC +ignore symbol FE_HAS_LOCK +ignore symbol FE_REINIT +ignore symbol FE_TIMEDOUT + +ignore symbol FEC_NONE +ignore symbol FEC_1_2 +ignore symbol FEC_2_3 +ignore symbol FEC_3_4 +ignore symbol FEC_4_5 +ignore symbol FEC_5_6 +ignore symbol FEC_6_7 +ignore symbol FEC_7_8 +ignore symbol FEC_8_9 +ignore symbol FEC_AUTO +ignore symbol FEC_3_5 +ignore symbol FEC_9_10 +ignore symbol FEC_2_5 +ignore symbol FEC_1_3 +ignore symbol FEC_1_4 +ignore symbol FEC_5_9 +ignore symbol FEC_7_9 +ignore symbol FEC_8_15 +ignore symbol FEC_11_15 +ignore symbol FEC_13_18 +ignore symbol FEC_9_20 +ignore symbol FEC_11_20 +ignore symbol FEC_23_36 +ignore symbol FEC_25_36 +ignore symbol FEC_13_45 +ignore symbol FEC_26_45 +ignore symbol FEC_28_45 +ignore symbol FEC_32_45 +ignore symbol FEC_77_90 +ignore symbol FEC_11_45 +ignore symbol FEC_4_15 +ignore symbol FEC_14_45 +ignore symbol FEC_7_15 + +ignore symbol TRANSMISSION_MODE_AUTO +ignore symbol TRANSMISSION_MODE_1K +ignore symbol TRANSMISSION_MODE_2K +ignore symbol TRANSMISSION_MODE_8K +ignore symbol TRANSMISSION_MODE_4K +ignore symbol TRANSMISSION_MODE_16K +ignore symbol TRANSMISSION_MODE_32K +ignore symbol TRANSMISSION_MODE_C1 +ignore symbol TRANSMISSION_MODE_C3780 +ignore symbol TRANSMISSION_MODE_2K +ignore symbol TRANSMISSION_MODE_8K + +ignore symbol GUARD_INTERVAL_AUTO +ignore symbol GUARD_INTERVAL_1_128 +ignore symbol GUARD_INTERVAL_1_32 +ignore symbol GUARD_INTERVAL_1_16 +ignore symbol GUARD_INTERVAL_1_8 +ignore symbol GUARD_INTERVAL_1_4 +ignore symbol GUARD_INTERVAL_19_128 +ignore symbol GUARD_INTERVAL_19_256 +ignore symbol GUARD_INTERVAL_PN420 +ignore symbol GUARD_INTERVAL_PN595 +ignore symbol GUARD_INTERVAL_PN945 +ignore symbol GUARD_INTERVAL_1_64 + +ignore symbol HIERARCHY_NONE +ignore symbol HIERARCHY_AUTO +ignore symbol HIERARCHY_1 +ignore symbol HIERARCHY_2 +ignore symbol HIERARCHY_4 + +ignore symbol INTERLEAVING_NONE +ignore symbol INTERLEAVING_AUTO +ignore symbol INTERLEAVING_240 +ignore symbol INTERLEAVING_720 + +ignore symbol PILOT_ON +ignore symbol PILOT_OFF +ignore symbol PILOT_AUTO + +ignore symbol ROLLOFF_35 +ignore symbol ROLLOFF_20 +ignore symbol ROLLOFF_25 +ignore symbol ROLLOFF_AUTO +ignore symbol ROLLOFF_15 +ignore symbol ROLLOFF_10 +ignore symbol ROLLOFF_5 + +ignore symbol INVERSION_ON +ignore symbol INVERSION_OFF +ignore symbol INVERSION_AUTO + +ignore symbol SYS_UNDEFINED +ignore symbol SYS_DVBC_ANNEX_A +ignore symbol SYS_DVBC_ANNEX_B +ignore symbol SYS_DVBC_ANNEX_C +ignore symbol SYS_ISDBC +ignore symbol SYS_DVBT +ignore symbol SYS_DVBT2 +ignore symbol SYS_ISDBT +ignore symbol SYS_ATSC +ignore symbol SYS_ATSCMH +ignore symbol SYS_DTMB +ignore symbol SYS_DVBS +ignore symbol SYS_DVBS2 +ignore symbol SYS_TURBO +ignore symbol SYS_ISDBS +ignore symbol SYS_DAB +ignore symbol SYS_DSS +ignore symbol SYS_CMMB +ignore symbol SYS_DVBH +ignore symbol SYS_DVBC2 + +ignore symbol ATSCMH_SCCC_BLK_SEP +ignore symbol ATSCMH_SCCC_BLK_COMB +ignore symbol ATSCMH_SCCC_BLK_RES + +ignore symbol ATSCMH_SCCC_CODE_HLF +ignore symbol ATSCMH_SCCC_CODE_QTR +ignore symbol ATSCMH_SCCC_CODE_RES + +ignore symbol ATSCMH_RSFRAME_ENS_PRI +ignore symbol ATSCMH_RSFRAME_ENS_SEC + +ignore symbol ATSCMH_RSFRAME_PRI_ONLY +ignore symbol ATSCMH_RSFRAME_PRI_SEC +ignore symbol ATSCMH_RSFRAME_RES + +ignore symbol ATSCMH_RSCODE_211_187 +ignore symbol ATSCMH_RSCODE_223_187 +ignore symbol ATSCMH_RSCODE_235_187 +ignore symbol ATSCMH_RSCODE_RES + +ignore symbol FE_SCALE_NOT_AVAILABLE +ignore symbol FE_SCALE_DECIBEL +ignore symbol FE_SCALE_RELATIVE +ignore symbol FE_SCALE_COUNTER diff --git a/Documentation/userspace-api/media/dvb/headers.rst b/Documentation/userspace-api/media/dvb/headers.rst index 88c3eb33a89e6c..c75f64cf21d5a7 100644 --- a/Documentation/userspace-api/media/dvb/headers.rst +++ b/Documentation/userspace-api/media/dvb/headers.rst @@ -7,10 +7,19 @@ Digital TV uAPI header files Digital TV uAPI headers *********************** -.. kernel-include:: $BUILDDIR/frontend.h.rst +.. kernel-include:: include/uapi/linux/dvb/frontend.h + :generate-cross-refs: + :exception-file: frontend.h.rst.exceptions -.. kernel-include:: $BUILDDIR/dmx.h.rst +.. kernel-include:: include/uapi/linux/dvb/dmx.h + :generate-cross-refs: + :exception-file: dmx.h.rst.exceptions -.. kernel-include:: $BUILDDIR/ca.h.rst +.. kernel-include:: include/uapi/linux/dvb/ca.h + :generate-cross-refs: + :exception-file: ca.h.rst.exceptions + +.. kernel-include:: include/uapi/linux/dvb/net.h + :generate-cross-refs: + :exception-file: net.h.rst.exceptions -.. kernel-include:: $BUILDDIR/net.h.rst diff --git a/Documentation/userspace-api/media/dvb/intro.rst b/Documentation/userspace-api/media/dvb/intro.rst index 6784ae79657c34..854c2073e69a2a 100644 --- a/Documentation/userspace-api/media/dvb/intro.rst +++ b/Documentation/userspace-api/media/dvb/intro.rst @@ -1,6 +1,6 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later -.. _dvb_introdution: +.. _dvb_introduction: ************ Introduction @@ -125,7 +125,7 @@ demux, CA and IP-over-DVB networking. The video and audio devices control the MPEG2 decoder hardware, the frontend device the tuner and the Digital TV demodulator. The demux device gives you control over the PES and section filters of the hardware. If the hardware does not support -filtering these filters can be implemented in software. Finally, the CA +filtering, these filters can be implemented in software. Finally, the CA device controls all the conditional access capabilities of the hardware. It can depend on the individual security requirements of the platform, if and how many of the CA functions are made available to the diff --git a/Documentation/userspace-api/media/dvb/legacy_dvb_audio.rst b/Documentation/userspace-api/media/dvb/legacy_dvb_audio.rst index b46fe2becd029f..81b762ef17c4c2 100644 --- a/Documentation/userspace-api/media/dvb/legacy_dvb_audio.rst +++ b/Documentation/userspace-api/media/dvb/legacy_dvb_audio.rst @@ -195,7 +195,7 @@ Description ~~~~~~~~~~~ The audio channel selected via `AUDIO_CHANNEL_SELECT`_ is determined by -this values. +this value. ----- @@ -413,7 +413,7 @@ Constants - ``AUDIO_CAP_MP3`` - The hardware accepts MPEG-1 Audio Layer III. - Commomly known as .mp3. + Commonly known as .mp3. - .. diff --git a/Documentation/userspace-api/media/dvb/net.h.rst.exceptions b/Documentation/userspace-api/media/dvb/net.h.rst.exceptions new file mode 100644 index 00000000000000..5159aa4bbbb92d --- /dev/null +++ b/Documentation/userspace-api/media/dvb/net.h.rst.exceptions @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _DVBNET_H_ + +# Ignore old ioctls/structs +ignore ioctl __NET_ADD_IF_OLD +ignore ioctl __NET_GET_IF_OLD +ignore struct __dvb_net_if_old + +# Macros used at struct dvb_net_if +replace define DVB_NET_FEEDTYPE_MPE :c:type:`dvb_net_if` +replace define DVB_NET_FEEDTYPE_ULE :c:type:`dvb_net_if` diff --git a/Documentation/userspace-api/media/frontend.h.rst.exceptions b/Documentation/userspace-api/media/frontend.h.rst.exceptions deleted file mode 100644 index dcaf5740de7ec2..00000000000000 --- a/Documentation/userspace-api/media/frontend.h.rst.exceptions +++ /dev/null @@ -1,246 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _DVBFRONTEND_H_ - -# Group layer A-C symbols together -replace define DTV_ISDBT_LAYERA_FEC dtv-isdbt-layer-fec -replace define DTV_ISDBT_LAYERB_FEC dtv-isdbt-layer-fec -replace define DTV_ISDBT_LAYERC_FEC dtv-isdbt-layer-fec -replace define DTV_ISDBT_LAYERA_MODULATION dtv-isdbt-layer-modulation -replace define DTV_ISDBT_LAYERB_MODULATION dtv-isdbt-layer-modulation -replace define DTV_ISDBT_LAYERC_MODULATION dtv-isdbt-layer-modulation -replace define DTV_ISDBT_LAYERA_SEGMENT_COUNT dtv-isdbt-layer-segment-count -replace define DTV_ISDBT_LAYERB_SEGMENT_COUNT dtv-isdbt-layer-segment-count -replace define DTV_ISDBT_LAYERC_SEGMENT_COUNT dtv-isdbt-layer-segment-count -replace define DTV_ISDBT_LAYERA_TIME_INTERLEAVING dtv-isdbt-layer-time-interleaving -replace define DTV_ISDBT_LAYERB_TIME_INTERLEAVING dtv-isdbt-layer-time-interleaving -replace define DTV_ISDBT_LAYERC_TIME_INTERLEAVING dtv-isdbt-layer-time-interleaving - -# Ignore legacy defines -ignore define DTV_ISDBS_TS_ID_LEGACY -ignore define SYS_DVBC_ANNEX_AC -ignore define SYS_DMBTH - -# Ignore limits -ignore define DTV_MAX_COMMAND -ignore define MAX_DTV_STATS -ignore define DTV_IOCTL_MAX_MSGS - -# the same reference is used for both get and set ioctls -replace ioctl FE_SET_PROPERTY :c:type:`FE_GET_PROPERTY` - -# Typedefs that use the enum reference -replace typedef fe_sec_voltage_t :c:type:`fe_sec_voltage` - -# Replaces for flag constants -replace define FE_TUNE_MODE_ONESHOT :c:func:`FE_SET_FRONTEND_TUNE_MODE` -replace define LNA_AUTO dtv-lna -replace define NO_STREAM_ID_FILTER dtv-stream-id - -# Those enums are defined at the frontend.h header, and not externally - -ignore symbol FE_IS_STUPID -ignore symbol FE_CAN_INVERSION_AUTO -ignore symbol FE_CAN_FEC_1_2 -ignore symbol FE_CAN_FEC_2_3 -ignore symbol FE_CAN_FEC_3_4 -ignore symbol FE_CAN_FEC_4_5 -ignore symbol FE_CAN_FEC_5_6 -ignore symbol FE_CAN_FEC_6_7 -ignore symbol FE_CAN_FEC_7_8 -ignore symbol FE_CAN_FEC_8_9 -ignore symbol FE_CAN_FEC_AUTO -ignore symbol FE_CAN_QPSK -ignore symbol FE_CAN_QAM_16 -ignore symbol FE_CAN_QAM_32 -ignore symbol FE_CAN_QAM_64 -ignore symbol FE_CAN_QAM_128 -ignore symbol FE_CAN_QAM_256 -ignore symbol FE_CAN_QAM_AUTO -ignore symbol FE_CAN_TRANSMISSION_MODE_AUTO -ignore symbol FE_CAN_BANDWIDTH_AUTO -ignore symbol FE_CAN_GUARD_INTERVAL_AUTO -ignore symbol FE_CAN_HIERARCHY_AUTO -ignore symbol FE_CAN_8VSB -ignore symbol FE_CAN_16VSB -ignore symbol FE_HAS_EXTENDED_CAPS -ignore symbol FE_CAN_MULTISTREAM -ignore symbol FE_CAN_TURBO_FEC -ignore symbol FE_CAN_2G_MODULATION -ignore symbol FE_NEEDS_BENDING -ignore symbol FE_CAN_RECOVER -ignore symbol FE_CAN_MUTE_TS - -ignore symbol QPSK -ignore symbol QAM_16 -ignore symbol QAM_32 -ignore symbol QAM_64 -ignore symbol QAM_128 -ignore symbol QAM_256 -ignore symbol QAM_AUTO -ignore symbol VSB_8 -ignore symbol VSB_16 -ignore symbol PSK_8 -ignore symbol APSK_16 -ignore symbol APSK_32 -ignore symbol DQPSK -ignore symbol QAM_4_NR -ignore symbol QAM_1024 -ignore symbol QAM_4096 -ignore symbol APSK_8_L -ignore symbol APSK_16_L -ignore symbol APSK_32_L -ignore symbol APSK_64 -ignore symbol APSK_64_L - -ignore symbol SEC_VOLTAGE_13 -ignore symbol SEC_VOLTAGE_18 -ignore symbol SEC_VOLTAGE_OFF - -ignore symbol SEC_TONE_ON -ignore symbol SEC_TONE_OFF - -ignore symbol SEC_MINI_A -ignore symbol SEC_MINI_B - -ignore symbol FE_NONE -ignore symbol FE_HAS_SIGNAL -ignore symbol FE_HAS_CARRIER -ignore symbol FE_HAS_VITERBI -ignore symbol FE_HAS_SYNC -ignore symbol FE_HAS_LOCK -ignore symbol FE_REINIT -ignore symbol FE_TIMEDOUT - -ignore symbol FEC_NONE -ignore symbol FEC_1_2 -ignore symbol FEC_2_3 -ignore symbol FEC_3_4 -ignore symbol FEC_4_5 -ignore symbol FEC_5_6 -ignore symbol FEC_6_7 -ignore symbol FEC_7_8 -ignore symbol FEC_8_9 -ignore symbol FEC_AUTO -ignore symbol FEC_3_5 -ignore symbol FEC_9_10 -ignore symbol FEC_2_5 -ignore symbol FEC_1_3 -ignore symbol FEC_1_4 -ignore symbol FEC_5_9 -ignore symbol FEC_7_9 -ignore symbol FEC_8_15 -ignore symbol FEC_11_15 -ignore symbol FEC_13_18 -ignore symbol FEC_9_20 -ignore symbol FEC_11_20 -ignore symbol FEC_23_36 -ignore symbol FEC_25_36 -ignore symbol FEC_13_45 -ignore symbol FEC_26_45 -ignore symbol FEC_28_45 -ignore symbol FEC_32_45 -ignore symbol FEC_77_90 -ignore symbol FEC_11_45 -ignore symbol FEC_4_15 -ignore symbol FEC_14_45 -ignore symbol FEC_7_15 - -ignore symbol TRANSMISSION_MODE_AUTO -ignore symbol TRANSMISSION_MODE_1K -ignore symbol TRANSMISSION_MODE_2K -ignore symbol TRANSMISSION_MODE_8K -ignore symbol TRANSMISSION_MODE_4K -ignore symbol TRANSMISSION_MODE_16K -ignore symbol TRANSMISSION_MODE_32K -ignore symbol TRANSMISSION_MODE_C1 -ignore symbol TRANSMISSION_MODE_C3780 -ignore symbol TRANSMISSION_MODE_2K -ignore symbol TRANSMISSION_MODE_8K - -ignore symbol GUARD_INTERVAL_AUTO -ignore symbol GUARD_INTERVAL_1_128 -ignore symbol GUARD_INTERVAL_1_32 -ignore symbol GUARD_INTERVAL_1_16 -ignore symbol GUARD_INTERVAL_1_8 -ignore symbol GUARD_INTERVAL_1_4 -ignore symbol GUARD_INTERVAL_19_128 -ignore symbol GUARD_INTERVAL_19_256 -ignore symbol GUARD_INTERVAL_PN420 -ignore symbol GUARD_INTERVAL_PN595 -ignore symbol GUARD_INTERVAL_PN945 -ignore symbol GUARD_INTERVAL_1_64 - -ignore symbol HIERARCHY_NONE -ignore symbol HIERARCHY_AUTO -ignore symbol HIERARCHY_1 -ignore symbol HIERARCHY_2 -ignore symbol HIERARCHY_4 - -ignore symbol INTERLEAVING_NONE -ignore symbol INTERLEAVING_AUTO -ignore symbol INTERLEAVING_240 -ignore symbol INTERLEAVING_720 - -ignore symbol PILOT_ON -ignore symbol PILOT_OFF -ignore symbol PILOT_AUTO - -ignore symbol ROLLOFF_35 -ignore symbol ROLLOFF_20 -ignore symbol ROLLOFF_25 -ignore symbol ROLLOFF_AUTO -ignore symbol ROLLOFF_15 -ignore symbol ROLLOFF_10 -ignore symbol ROLLOFF_5 - -ignore symbol INVERSION_ON -ignore symbol INVERSION_OFF -ignore symbol INVERSION_AUTO - -ignore symbol SYS_UNDEFINED -ignore symbol SYS_DVBC_ANNEX_A -ignore symbol SYS_DVBC_ANNEX_B -ignore symbol SYS_DVBC_ANNEX_C -ignore symbol SYS_ISDBC -ignore symbol SYS_DVBT -ignore symbol SYS_DVBT2 -ignore symbol SYS_ISDBT -ignore symbol SYS_ATSC -ignore symbol SYS_ATSCMH -ignore symbol SYS_DTMB -ignore symbol SYS_DVBS -ignore symbol SYS_DVBS2 -ignore symbol SYS_TURBO -ignore symbol SYS_ISDBS -ignore symbol SYS_DAB -ignore symbol SYS_DSS -ignore symbol SYS_CMMB -ignore symbol SYS_DVBH -ignore symbol SYS_DVBC2 - -ignore symbol ATSCMH_SCCC_BLK_SEP -ignore symbol ATSCMH_SCCC_BLK_COMB -ignore symbol ATSCMH_SCCC_BLK_RES - -ignore symbol ATSCMH_SCCC_CODE_HLF -ignore symbol ATSCMH_SCCC_CODE_QTR -ignore symbol ATSCMH_SCCC_CODE_RES - -ignore symbol ATSCMH_RSFRAME_ENS_PRI -ignore symbol ATSCMH_RSFRAME_ENS_SEC - -ignore symbol ATSCMH_RSFRAME_PRI_ONLY -ignore symbol ATSCMH_RSFRAME_PRI_SEC -ignore symbol ATSCMH_RSFRAME_RES - -ignore symbol ATSCMH_RSCODE_211_187 -ignore symbol ATSCMH_RSCODE_223_187 -ignore symbol ATSCMH_RSCODE_235_187 -ignore symbol ATSCMH_RSCODE_RES - -ignore symbol FE_SCALE_NOT_AVAILABLE -ignore symbol FE_SCALE_DECIBEL -ignore symbol FE_SCALE_RELATIVE -ignore symbol FE_SCALE_COUNTER diff --git a/Documentation/userspace-api/media/lirc.h.rst.exceptions b/Documentation/userspace-api/media/lirc.h.rst.exceptions deleted file mode 100644 index 1aeb7d7afe13b4..00000000000000 --- a/Documentation/userspace-api/media/lirc.h.rst.exceptions +++ /dev/null @@ -1,87 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _LINUX_LIRC_H - -# Ignore helper macros - -ignore define lirc_t - -ignore define LIRC_SPACE -ignore define LIRC_PULSE -ignore define LIRC_FREQUENCY -ignore define LIRC_TIMEOUT -ignore define LIRC_OVERFLOW -ignore define LIRC_VALUE -ignore define LIRC_MODE2 -ignore define LIRC_IS_SPACE -ignore define LIRC_IS_PULSE -ignore define LIRC_IS_FREQUENCY -ignore define LIRC_IS_TIMEOUT -ignore define LIRC_IS_OVERFLOW - -ignore define LIRC_MODE2SEND -ignore define LIRC_SEND2MODE -ignore define LIRC_MODE2REC -ignore define LIRC_REC2MODE - -ignore define LIRC_CAN_SEND -ignore define LIRC_CAN_REC - -ignore define LIRC_CAN_SEND_MASK -ignore define LIRC_CAN_REC_MASK -ignore define LIRC_CAN_SET_REC_FILTER -ignore define LIRC_CAN_NOTIFY_DECODE - -# Obsolete ioctls - -ignore ioctl LIRC_GET_LENGTH -ignore ioctl LIRC_SET_REC_TIMEOUT_REPORTS - -# rc protocols - -ignore symbol RC_PROTO_UNKNOWN -ignore symbol RC_PROTO_OTHER -ignore symbol RC_PROTO_RC5 -ignore symbol RC_PROTO_RC5X_20 -ignore symbol RC_PROTO_RC5_SZ -ignore symbol RC_PROTO_JVC -ignore symbol RC_PROTO_SONY12 -ignore symbol RC_PROTO_SONY15 -ignore symbol RC_PROTO_SONY20 -ignore symbol RC_PROTO_NEC -ignore symbol RC_PROTO_NECX -ignore symbol RC_PROTO_NEC32 -ignore symbol RC_PROTO_SANYO -ignore symbol RC_PROTO_MCIR2_KBD -ignore symbol RC_PROTO_MCIR2_MSE -ignore symbol RC_PROTO_RC6_0 -ignore symbol RC_PROTO_RC6_6A_20 -ignore symbol RC_PROTO_RC6_6A_24 -ignore symbol RC_PROTO_RC6_6A_32 -ignore symbol RC_PROTO_RC6_MCE -ignore symbol RC_PROTO_SHARP -ignore symbol RC_PROTO_XMP -ignore symbol RC_PROTO_CEC -ignore symbol RC_PROTO_IMON -ignore symbol RC_PROTO_RCMM12 -ignore symbol RC_PROTO_RCMM24 -ignore symbol RC_PROTO_RCMM32 -ignore symbol RC_PROTO_XBOX_DVD -ignore symbol RC_PROTO_MAX - -# Undocumented macros - -ignore define PULSE_BIT -ignore define PULSE_MASK - -ignore define LIRC_MODE2_SPACE -ignore define LIRC_MODE2_PULSE -ignore define LIRC_MODE2_TIMEOUT -ignore define LIRC_MODE2_OVERFLOW - -ignore define LIRC_VALUE_MASK -ignore define LIRC_MODE2_MASK - -ignore define LIRC_MODE_RAW -ignore define LIRC_MODE_LIRCCODE diff --git a/Documentation/userspace-api/media/media.h.rst.exceptions b/Documentation/userspace-api/media/media.h.rst.exceptions deleted file mode 100644 index 9b4c26502d95c5..00000000000000 --- a/Documentation/userspace-api/media/media.h.rst.exceptions +++ /dev/null @@ -1,32 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define __LINUX_MEDIA_H - -# Ignore macros -ignore define MEDIA_API_VERSION -ignore define MEDIA_ENT_F_BASE -ignore define MEDIA_ENT_F_OLD_BASE -ignore define MEDIA_ENT_F_OLD_SUBDEV_BASE -ignore define MEDIA_ENT_F_DTV_DECODER -ignore define MEDIA_INTF_T_DVB_BASE -ignore define MEDIA_INTF_T_V4L_BASE -ignore define MEDIA_INTF_T_ALSA_BASE -#ignore legacy entity type macros -ignore define MEDIA_ENT_TYPE_SHIFT -ignore define MEDIA_ENT_TYPE_MASK -ignore define MEDIA_ENT_SUBTYPE_MASK -ignore define MEDIA_ENT_T_DEVNODE_UNKNOWN -ignore define MEDIA_ENT_T_DEVNODE -ignore define MEDIA_ENT_T_DEVNODE_V4L -ignore define MEDIA_ENT_T_DEVNODE_FB -ignore define MEDIA_ENT_T_DEVNODE_ALSA -ignore define MEDIA_ENT_T_DEVNODE_DVB -ignore define MEDIA_ENT_T_UNKNOWN -ignore define MEDIA_ENT_T_V4L2_VIDEO -ignore define MEDIA_ENT_T_V4L2_SUBDEV -ignore define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR -ignore define MEDIA_ENT_T_V4L2_SUBDEV_FLASH -ignore define MEDIA_ENT_T_V4L2_SUBDEV_LENS -ignore define MEDIA_ENT_T_V4L2_SUBDEV_DECODER -ignore define MEDIA_ENT_T_V4L2_SUBDEV_TUNER diff --git a/Documentation/userspace-api/media/mediactl/media-header.rst b/Documentation/userspace-api/media/mediactl/media-header.rst index c674271c93f572..d561d2845f3d7f 100644 --- a/Documentation/userspace-api/media/mediactl/media-header.rst +++ b/Documentation/userspace-api/media/mediactl/media-header.rst @@ -6,5 +6,6 @@ Media Controller Header File **************************** -.. kernel-include:: $BUILDDIR/media.h.rst - +.. kernel-include:: include/uapi/linux/media.h + :generate-cross-refs: + :exception-file: media.h.rst.exceptions diff --git a/Documentation/userspace-api/media/mediactl/media.h.rst.exceptions b/Documentation/userspace-api/media/mediactl/media.h.rst.exceptions new file mode 100644 index 00000000000000..9b4c26502d95c5 --- /dev/null +++ b/Documentation/userspace-api/media/mediactl/media.h.rst.exceptions @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define __LINUX_MEDIA_H + +# Ignore macros +ignore define MEDIA_API_VERSION +ignore define MEDIA_ENT_F_BASE +ignore define MEDIA_ENT_F_OLD_BASE +ignore define MEDIA_ENT_F_OLD_SUBDEV_BASE +ignore define MEDIA_ENT_F_DTV_DECODER +ignore define MEDIA_INTF_T_DVB_BASE +ignore define MEDIA_INTF_T_V4L_BASE +ignore define MEDIA_INTF_T_ALSA_BASE +#ignore legacy entity type macros +ignore define MEDIA_ENT_TYPE_SHIFT +ignore define MEDIA_ENT_TYPE_MASK +ignore define MEDIA_ENT_SUBTYPE_MASK +ignore define MEDIA_ENT_T_DEVNODE_UNKNOWN +ignore define MEDIA_ENT_T_DEVNODE +ignore define MEDIA_ENT_T_DEVNODE_V4L +ignore define MEDIA_ENT_T_DEVNODE_FB +ignore define MEDIA_ENT_T_DEVNODE_ALSA +ignore define MEDIA_ENT_T_DEVNODE_DVB +ignore define MEDIA_ENT_T_UNKNOWN +ignore define MEDIA_ENT_T_V4L2_VIDEO +ignore define MEDIA_ENT_T_V4L2_SUBDEV +ignore define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR +ignore define MEDIA_ENT_T_V4L2_SUBDEV_FLASH +ignore define MEDIA_ENT_T_V4L2_SUBDEV_LENS +ignore define MEDIA_ENT_T_V4L2_SUBDEV_DECODER +ignore define MEDIA_ENT_T_V4L2_SUBDEV_TUNER diff --git a/Documentation/userspace-api/media/net.h.rst.exceptions b/Documentation/userspace-api/media/net.h.rst.exceptions deleted file mode 100644 index 5159aa4bbbb92d..00000000000000 --- a/Documentation/userspace-api/media/net.h.rst.exceptions +++ /dev/null @@ -1,13 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _DVBNET_H_ - -# Ignore old ioctls/structs -ignore ioctl __NET_ADD_IF_OLD -ignore ioctl __NET_GET_IF_OLD -ignore struct __dvb_net_if_old - -# Macros used at struct dvb_net_if -replace define DVB_NET_FEEDTYPE_MPE :c:type:`dvb_net_if` -replace define DVB_NET_FEEDTYPE_ULE :c:type:`dvb_net_if` diff --git a/Documentation/userspace-api/media/rc/lirc-header.rst b/Documentation/userspace-api/media/rc/lirc-header.rst index 54cb40b8a06557..a53328327847cf 100644 --- a/Documentation/userspace-api/media/rc/lirc-header.rst +++ b/Documentation/userspace-api/media/rc/lirc-header.rst @@ -6,5 +6,7 @@ LIRC Header File **************** -.. kernel-include:: $BUILDDIR/lirc.h.rst +.. kernel-include:: include/uapi/linux/lirc.h + :generate-cross-refs: + :exception-file: lirc.h.rst.exceptions diff --git a/Documentation/userspace-api/media/rc/lirc.h.rst.exceptions b/Documentation/userspace-api/media/rc/lirc.h.rst.exceptions new file mode 100644 index 00000000000000..1aeb7d7afe13b4 --- /dev/null +++ b/Documentation/userspace-api/media/rc/lirc.h.rst.exceptions @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _LINUX_LIRC_H + +# Ignore helper macros + +ignore define lirc_t + +ignore define LIRC_SPACE +ignore define LIRC_PULSE +ignore define LIRC_FREQUENCY +ignore define LIRC_TIMEOUT +ignore define LIRC_OVERFLOW +ignore define LIRC_VALUE +ignore define LIRC_MODE2 +ignore define LIRC_IS_SPACE +ignore define LIRC_IS_PULSE +ignore define LIRC_IS_FREQUENCY +ignore define LIRC_IS_TIMEOUT +ignore define LIRC_IS_OVERFLOW + +ignore define LIRC_MODE2SEND +ignore define LIRC_SEND2MODE +ignore define LIRC_MODE2REC +ignore define LIRC_REC2MODE + +ignore define LIRC_CAN_SEND +ignore define LIRC_CAN_REC + +ignore define LIRC_CAN_SEND_MASK +ignore define LIRC_CAN_REC_MASK +ignore define LIRC_CAN_SET_REC_FILTER +ignore define LIRC_CAN_NOTIFY_DECODE + +# Obsolete ioctls + +ignore ioctl LIRC_GET_LENGTH +ignore ioctl LIRC_SET_REC_TIMEOUT_REPORTS + +# rc protocols + +ignore symbol RC_PROTO_UNKNOWN +ignore symbol RC_PROTO_OTHER +ignore symbol RC_PROTO_RC5 +ignore symbol RC_PROTO_RC5X_20 +ignore symbol RC_PROTO_RC5_SZ +ignore symbol RC_PROTO_JVC +ignore symbol RC_PROTO_SONY12 +ignore symbol RC_PROTO_SONY15 +ignore symbol RC_PROTO_SONY20 +ignore symbol RC_PROTO_NEC +ignore symbol RC_PROTO_NECX +ignore symbol RC_PROTO_NEC32 +ignore symbol RC_PROTO_SANYO +ignore symbol RC_PROTO_MCIR2_KBD +ignore symbol RC_PROTO_MCIR2_MSE +ignore symbol RC_PROTO_RC6_0 +ignore symbol RC_PROTO_RC6_6A_20 +ignore symbol RC_PROTO_RC6_6A_24 +ignore symbol RC_PROTO_RC6_6A_32 +ignore symbol RC_PROTO_RC6_MCE +ignore symbol RC_PROTO_SHARP +ignore symbol RC_PROTO_XMP +ignore symbol RC_PROTO_CEC +ignore symbol RC_PROTO_IMON +ignore symbol RC_PROTO_RCMM12 +ignore symbol RC_PROTO_RCMM24 +ignore symbol RC_PROTO_RCMM32 +ignore symbol RC_PROTO_XBOX_DVD +ignore symbol RC_PROTO_MAX + +# Undocumented macros + +ignore define PULSE_BIT +ignore define PULSE_MASK + +ignore define LIRC_MODE2_SPACE +ignore define LIRC_MODE2_PULSE +ignore define LIRC_MODE2_TIMEOUT +ignore define LIRC_MODE2_OVERFLOW + +ignore define LIRC_VALUE_MASK +ignore define LIRC_MODE2_MASK + +ignore define LIRC_MODE_RAW +ignore define LIRC_MODE_LIRCCODE diff --git a/Documentation/userspace-api/media/v4l/dev-subdev.rst b/Documentation/userspace-api/media/v4l/dev-subdev.rst index 161b43f1ce66ab..225a45fef994c9 100644 --- a/Documentation/userspace-api/media/v4l/dev-subdev.rst +++ b/Documentation/userspace-api/media/v4l/dev-subdev.rst @@ -509,7 +509,7 @@ source pads. .. _subdev-routing: Streams, multiplexed media pads and internal routing ----------------------------------------------------- +==================================================== Simple V4L2 sub-devices do not support multiple, unrelated video streams, and only a single stream can pass through a media link and a media pad. @@ -534,7 +534,7 @@ does not support streams, then only stream 0 of source end may be captured. There may be additional limitations specific to the sink device. Understanding streams -^^^^^^^^^^^^^^^^^^^^^ +--------------------- A stream is a stream of content (e.g. pixel data or metadata) flowing through the media pipeline from a source (e.g. a sensor) towards the final sink (e.g. a @@ -554,7 +554,7 @@ sub-device and a (pad, stream) pair. For sub-devices that do not support multiplexed streams the 'stream' field is always 0. Interaction between routes, streams, formats and selections -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +----------------------------------------------------------- The addition of streams to the V4L2 sub-device interface moves the sub-device formats and selections from pads to (pad, stream) pairs. Besides the @@ -573,7 +573,7 @@ are independent of similar configurations on other streams. This is subject to change in the future. Device types and routing setup -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +------------------------------ Different kinds of sub-devices have differing behaviour for route activation, depending on the hardware. In all cases, however, only routes that have the @@ -596,7 +596,7 @@ called on the sub-device. Such newly created routes have the device's default configuration for format and selection rectangles. Configuring streams -^^^^^^^^^^^^^^^^^^^ +------------------- The configuration of the streams is done individually for each sub-device and the validity of the streams between sub-devices is validated when the pipeline @@ -619,7 +619,7 @@ There are three steps in configuring the streams: :ref:`VIDIOC_SUBDEV_S_ROUTING ` ioctl. Multiplexed streams setup example -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +--------------------------------- A simple example of a multiplexed stream setup might be as follows: diff --git a/Documentation/userspace-api/media/v4l/metafmt-generic.rst b/Documentation/userspace-api/media/v4l/metafmt-generic.rst index 78ab56b21682d2..39d529c910a87e 100644 --- a/Documentation/userspace-api/media/v4l/metafmt-generic.rst +++ b/Documentation/userspace-api/media/v4l/metafmt-generic.rst @@ -71,7 +71,7 @@ This format is little endian. **Byte Order Of V4L2_META_FMT_GENERIC_CSI2_10.** Each cell is one byte. "M" denotes a byte of metadata and "x" a byte of padding. -.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{.8cm}| +.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.8cm}| .. flat-table:: Sample 4x2 Metadata Frame :header-rows: 0 @@ -115,7 +115,7 @@ This format is little endian. **Byte Order Of V4L2_META_FMT_GENERIC_CSI2_12.** Each cell is one byte. "M" denotes a byte of metadata and "x" a byte of padding. -.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{.8cm}|p{.8cm}| +.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.8cm}|p{1.2cm}|p{1.2cm}|p{1.8cm}| .. flat-table:: Sample 4x2 Metadata Frame :header-rows: 0 @@ -156,7 +156,7 @@ This format is little endian. **Byte Order Of V4L2_META_FMT_GENERIC_CSI2_14.** Each cell is one byte. "M" denotes a byte of metadata and "x" a byte of padding. -.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{.8cm}|p{.8cm}|p{.8cm}| +.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.8cm}|p{1.8cm}|p{1.8cm}| .. flat-table:: Sample 4x2 Metadata Frame :header-rows: 0 @@ -252,7 +252,7 @@ This format is little endian. **Byte Order Of V4L2_META_FMT_GENERIC_CSI2_20.** Each cell is one byte. "M" denotes a byte of metadata and "x" a byte of padding. -.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{.8cm}|p{1.2cm}|p{.8cm}|p{.8cm}|p{1.2cm}|p{.8cm}|p{1.2cm}|p{.8cm}|p{.8cm}| +.. tabularcolumns:: |p{2.4cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.8cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.2cm}|p{1.8cm} .. flat-table:: Sample 4x2 Metadata Frame :header-rows: 0 diff --git a/Documentation/userspace-api/media/v4l/v4l2.rst b/Documentation/userspace-api/media/v4l/v4l2.rst index cf8ae56a008c1f..64fb264fb6c42e 100644 --- a/Documentation/userspace-api/media/v4l/v4l2.rst +++ b/Documentation/userspace-api/media/v4l/v4l2.rst @@ -86,7 +86,7 @@ Authors, in alphabetical order: - Documented the fielded V4L2_MPEG_STREAM_VBI_FMT_IVTV MPEG stream embedded, sliced VBI data format in this specification. -- Verkuil, Hans +- Verkuil, Hans - Designed and documented the VIDIOC_LOG_STATUS ioctl, the extended control ioctls, major parts of the sliced VBI API, the MPEG encoder and decoder APIs and the DV Timings API. diff --git a/Documentation/userspace-api/media/v4l/videodev.rst b/Documentation/userspace-api/media/v4l/videodev.rst index c866fec417ebc1..cde485bc9a5fbd 100644 --- a/Documentation/userspace-api/media/v4l/videodev.rst +++ b/Documentation/userspace-api/media/v4l/videodev.rst @@ -6,4 +6,6 @@ Video For Linux Two Header File ******************************* -.. kernel-include:: $BUILDDIR/videodev2.h.rst +.. kernel-include:: include/uapi/linux/videodev2.h + :generate-cross-refs: + :exception-file: videodev2.h.rst.exceptions diff --git a/Documentation/userspace-api/media/v4l/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/v4l/videodev2.h.rst.exceptions new file mode 100644 index 00000000000000..35d3456cc812a8 --- /dev/null +++ b/Documentation/userspace-api/media/v4l/videodev2.h.rst.exceptions @@ -0,0 +1,610 @@ +# SPDX-License-Identifier: GPL-2.0 + +# Ignore header name +ignore define _UAPI__LINUX_VIDEODEV2_H + +# +# The cross reference valitator for videodev2.h DocBook never cared +# about enum symbols or defines. Yet, they're all (or almost all?) +# handled inside V4L API sections. So, for now, it is safe to just +# ignore. This should be revisited, as validating it helps to avoid +# having something not documented at the uAPI. +# + +# Those symbols should not be used by uAPI - don't document them +ignore symbol V4L2_BUF_TYPE_PRIVATE +ignore symbol V4L2_TUNER_DIGITAL_TV +ignore symbol V4L2_COLORSPACE_BT878 + +# Documented enum v4l2_field +replace symbol V4L2_FIELD_ALTERNATE :c:type:`v4l2_field` +replace symbol V4L2_FIELD_ANY :c:type:`v4l2_field` +replace symbol V4L2_FIELD_BOTTOM :c:type:`v4l2_field` +replace symbol V4L2_FIELD_INTERLACED :c:type:`v4l2_field` +replace symbol V4L2_FIELD_INTERLACED_BT :c:type:`v4l2_field` +replace symbol V4L2_FIELD_INTERLACED_TB :c:type:`v4l2_field` +replace symbol V4L2_FIELD_NONE :c:type:`v4l2_field` +replace symbol V4L2_FIELD_SEQ_BT :c:type:`v4l2_field` +replace symbol V4L2_FIELD_SEQ_TB :c:type:`v4l2_field` +replace symbol V4L2_FIELD_TOP :c:type:`v4l2_field` + +# Documented enum v4l2_buf_type +replace symbol V4L2_BUF_TYPE_META_CAPTURE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_META_OUTPUT :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_SDR_CAPTURE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_SDR_OUTPUT :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_SLICED_VBI_CAPTURE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_SLICED_VBI_OUTPUT :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VBI_CAPTURE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VBI_OUTPUT :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VIDEO_CAPTURE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VIDEO_OUTPUT :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY :c:type:`v4l2_buf_type` +replace symbol V4L2_BUF_TYPE_VIDEO_OVERLAY :c:type:`v4l2_buf_type` + +# Documented enum v4l2_tuner_type +replace symbol V4L2_TUNER_ANALOG_TV :c:type:`v4l2_tuner_type` +replace symbol V4L2_TUNER_RADIO :c:type:`v4l2_tuner_type` +replace symbol V4L2_TUNER_RF :c:type:`v4l2_tuner_type` +replace symbol V4L2_TUNER_SDR :c:type:`v4l2_tuner_type` + +# Documented enum v4l2_memory +replace symbol V4L2_MEMORY_DMABUF :c:type:`v4l2_memory` +replace symbol V4L2_MEMORY_MMAP :c:type:`v4l2_memory` +replace symbol V4L2_MEMORY_OVERLAY :c:type:`v4l2_memory` +replace symbol V4L2_MEMORY_USERPTR :c:type:`v4l2_memory` + +# Documented enum v4l2_colorspace +replace symbol V4L2_COLORSPACE_470_SYSTEM_BG :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_470_SYSTEM_M :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_OPRGB :c:type:`v4l2_colorspace` +replace define V4L2_COLORSPACE_ADOBERGB :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_BT2020 :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_DCI_P3 :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_DEFAULT :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_JPEG :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_RAW :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_REC709 :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_SMPTE170M :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_SMPTE240M :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_SRGB :c:type:`v4l2_colorspace` +replace symbol V4L2_COLORSPACE_LAST :c:type:`v4l2_colorspace` + +# Documented enum v4l2_xfer_func +replace symbol V4L2_XFER_FUNC_709 :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_OPRGB :c:type:`v4l2_xfer_func` +replace define V4L2_XFER_FUNC_ADOBERGB :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_DCI_P3 :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_DEFAULT :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_NONE :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_SMPTE2084 :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_SMPTE240M :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_SRGB :c:type:`v4l2_xfer_func` +replace symbol V4L2_XFER_FUNC_LAST :c:type:`v4l2_xfer_func` + +# Documented enum v4l2_ycbcr_encoding +replace symbol V4L2_YCBCR_ENC_601 :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_709 :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_BT2020 :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_BT2020_CONST_LUM :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_DEFAULT :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_SYCC :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_XV601 :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_XV709 :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_SMPTE240M :c:type:`v4l2_ycbcr_encoding` +replace symbol V4L2_YCBCR_ENC_LAST :c:type:`v4l2_ycbcr_encoding` + +# Documented enum v4l2_hsv_encoding +replace symbol V4L2_HSV_ENC_180 :c:type:`v4l2_hsv_encoding` +replace symbol V4L2_HSV_ENC_256 :c:type:`v4l2_hsv_encoding` + +# Documented enum v4l2_quantization +replace symbol V4L2_QUANTIZATION_DEFAULT :c:type:`v4l2_quantization` +replace symbol V4L2_QUANTIZATION_FULL_RANGE :c:type:`v4l2_quantization` +replace symbol V4L2_QUANTIZATION_LIM_RANGE :c:type:`v4l2_quantization` + +# Documented enum v4l2_priority +replace symbol V4L2_PRIORITY_BACKGROUND :c:type:`v4l2_priority` +replace symbol V4L2_PRIORITY_DEFAULT :c:type:`v4l2_priority` +replace symbol V4L2_PRIORITY_INTERACTIVE :c:type:`v4l2_priority` +replace symbol V4L2_PRIORITY_RECORD :c:type:`v4l2_priority` +replace symbol V4L2_PRIORITY_UNSET :c:type:`v4l2_priority` + +# Documented enum v4l2_frmsizetypes +replace symbol V4L2_FRMSIZE_TYPE_CONTINUOUS :c:type:`v4l2_frmsizetypes` +replace symbol V4L2_FRMSIZE_TYPE_DISCRETE :c:type:`v4l2_frmsizetypes` +replace symbol V4L2_FRMSIZE_TYPE_STEPWISE :c:type:`v4l2_frmsizetypes` + +# Documented enum frmivaltypes +replace symbol V4L2_FRMIVAL_TYPE_CONTINUOUS :c:type:`v4l2_frmivaltypes` +replace symbol V4L2_FRMIVAL_TYPE_DISCRETE :c:type:`v4l2_frmivaltypes` +replace symbol V4L2_FRMIVAL_TYPE_STEPWISE :c:type:`v4l2_frmivaltypes` + +# Documented enum :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_COMPOUND_TYPES vidioc_queryctrl + +replace symbol V4L2_CTRL_TYPE_BITMASK :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_BOOLEAN :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_BUTTON :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_CTRL_CLASS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_INTEGER :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_INTEGER64 :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_INTEGER_MENU :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_MENU :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_STRING :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_U16 :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_U32 :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_U8 :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_MPEG2_SEQUENCE :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_MPEG2_PICTURE :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_MPEG2_QUANTISATION :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_H264_SPS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_H264_PPS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_H264_SCALING_MATRIX :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_H264_PRED_WEIGHTS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_H264_SLICE_PARAMS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_H264_DECODE_PARAMS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_SPS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_PPS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_AREA :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_RECT :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_FWHT_PARAMS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_VP8_FRAME :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_VP9_COMPRESSED_HDR :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_VP9_FRAME :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HDR10_CLL_INFO :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_SPS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_PPS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_SCALING_MATRIX :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_AV1_SEQUENCE :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_AV1_TILE_GROUP_ENTRY :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_AV1_FRAME :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_AV1_FILM_GRAIN :c:type:`v4l2_ctrl_type` + +# V4L2 capability defines +replace define V4L2_CAP_VIDEO_CAPTURE device-capabilities +replace define V4L2_CAP_VIDEO_CAPTURE_MPLANE device-capabilities +replace define V4L2_CAP_VIDEO_OUTPUT device-capabilities +replace define V4L2_CAP_VIDEO_OUTPUT_MPLANE device-capabilities +replace define V4L2_CAP_VIDEO_M2M device-capabilities +replace define V4L2_CAP_VIDEO_M2M_MPLANE device-capabilities +replace define V4L2_CAP_VIDEO_OVERLAY device-capabilities +replace define V4L2_CAP_VBI_CAPTURE device-capabilities +replace define V4L2_CAP_VBI_OUTPUT device-capabilities +replace define V4L2_CAP_SLICED_VBI_CAPTURE device-capabilities +replace define V4L2_CAP_SLICED_VBI_OUTPUT device-capabilities +replace define V4L2_CAP_RDS_CAPTURE device-capabilities +replace define V4L2_CAP_VIDEO_OUTPUT_OVERLAY device-capabilities +replace define V4L2_CAP_HW_FREQ_SEEK device-capabilities +replace define V4L2_CAP_RDS_OUTPUT device-capabilities +replace define V4L2_CAP_TUNER device-capabilities +replace define V4L2_CAP_AUDIO device-capabilities +replace define V4L2_CAP_RADIO device-capabilities +replace define V4L2_CAP_MODULATOR device-capabilities +replace define V4L2_CAP_SDR_CAPTURE device-capabilities +replace define V4L2_CAP_EXT_PIX_FORMAT device-capabilities +replace define V4L2_CAP_SDR_OUTPUT device-capabilities +replace define V4L2_CAP_META_CAPTURE device-capabilities +replace define V4L2_CAP_READWRITE device-capabilities +replace define V4L2_CAP_ASYNCIO device-capabilities +replace define V4L2_CAP_STREAMING device-capabilities +replace define V4L2_CAP_META_OUTPUT device-capabilities +replace define V4L2_CAP_DEVICE_CAPS device-capabilities +replace define V4L2_CAP_TOUCH device-capabilities +replace define V4L2_CAP_IO_MC device-capabilities +replace define V4L2_CAP_EDID device-capabilities + +# V4L2 pix flags +replace define V4L2_PIX_FMT_PRIV_MAGIC :c:type:`v4l2_pix_format` +replace define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA format-flags +replace define V4L2_PIX_FMT_HM12 :c:type:`v4l2_pix_format` +replace define V4L2_PIX_FMT_SUNXI_TILED_NV12 :c:type:`v4l2_pix_format` + +# V4L2 format flags +replace define V4L2_FMT_FLAG_COMPRESSED fmtdesc-flags +replace define V4L2_FMT_FLAG_EMULATED fmtdesc-flags +replace define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM fmtdesc-flags +replace define V4L2_FMT_FLAG_DYN_RESOLUTION fmtdesc-flags +replace define V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL fmtdesc-flags +replace define V4L2_FMT_FLAG_CSC_COLORSPACE fmtdesc-flags +replace define V4L2_FMT_FLAG_CSC_XFER_FUNC fmtdesc-flags +replace define V4L2_FMT_FLAG_CSC_YCBCR_ENC fmtdesc-flags +replace define V4L2_FMT_FLAG_CSC_HSV_ENC fmtdesc-flags +replace define V4L2_FMT_FLAG_CSC_QUANTIZATION fmtdesc-flags +replace define V4L2_FMT_FLAG_META_LINE_BASED fmtdesc-flags +replace define V4L2_FMTDESC_FLAG_ENUM_ALL fmtdesc-flags + +# V4L2 timecode types +replace define V4L2_TC_TYPE_24FPS timecode-type +replace define V4L2_TC_TYPE_25FPS timecode-type +replace define V4L2_TC_TYPE_30FPS timecode-type +replace define V4L2_TC_TYPE_50FPS timecode-type +replace define V4L2_TC_TYPE_60FPS timecode-type + +# V4L2 timecode flags +replace define V4L2_TC_FLAG_DROPFRAME timecode-flags +replace define V4L2_TC_FLAG_COLORFRAME timecode-flags +replace define V4L2_TC_USERBITS_field timecode-flags +replace define V4L2_TC_USERBITS_USERDEFINED timecode-flags +replace define V4L2_TC_USERBITS_8BITCHARS timecode-flags + +# V4L2 JPEG markers +replace define V4L2_JPEG_MARKER_DHT jpeg-markers +replace define V4L2_JPEG_MARKER_DQT jpeg-markers +replace define V4L2_JPEG_MARKER_DRI jpeg-markers +replace define V4L2_JPEG_MARKER_COM jpeg-markers +replace define V4L2_JPEG_MARKER_APP jpeg-markers + +# V4L2 framebuffer caps and flags + +replace define V4L2_FBUF_CAP_EXTERNOVERLAY framebuffer-cap +replace define V4L2_FBUF_CAP_CHROMAKEY framebuffer-cap +replace define V4L2_FBUF_CAP_LIST_CLIPPING framebuffer-cap +replace define V4L2_FBUF_CAP_BITMAP_CLIPPING framebuffer-cap +replace define V4L2_FBUF_CAP_LOCAL_ALPHA framebuffer-cap +replace define V4L2_FBUF_CAP_GLOBAL_ALPHA framebuffer-cap +replace define V4L2_FBUF_CAP_LOCAL_INV_ALPHA framebuffer-cap +replace define V4L2_FBUF_CAP_SRC_CHROMAKEY framebuffer-cap + +replace define V4L2_FBUF_FLAG_PRIMARY framebuffer-flags +replace define V4L2_FBUF_FLAG_OVERLAY framebuffer-flags +replace define V4L2_FBUF_FLAG_CHROMAKEY framebuffer-flags +replace define V4L2_FBUF_FLAG_LOCAL_ALPHA framebuffer-flags +replace define V4L2_FBUF_FLAG_GLOBAL_ALPHA framebuffer-flags +replace define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA framebuffer-flags +replace define V4L2_FBUF_FLAG_SRC_CHROMAKEY framebuffer-flags + +# Used on VIDIOC_G_PARM + +replace define V4L2_MODE_HIGHQUALITY parm-flags +replace define V4L2_CAP_TIMEPERFRAME :c:type:`v4l2_captureparm` + +# The V4L2_STD_foo are all defined at v4l2_std_id table + +replace define V4L2_STD_PAL_B v4l2-std-id +replace define V4L2_STD_PAL_B1 v4l2-std-id +replace define V4L2_STD_PAL_G v4l2-std-id +replace define V4L2_STD_PAL_H v4l2-std-id +replace define V4L2_STD_PAL_I v4l2-std-id +replace define V4L2_STD_PAL_D v4l2-std-id +replace define V4L2_STD_PAL_D1 v4l2-std-id +replace define V4L2_STD_PAL_K v4l2-std-id +replace define V4L2_STD_PAL_M v4l2-std-id +replace define V4L2_STD_PAL_N v4l2-std-id +replace define V4L2_STD_PAL_Nc v4l2-std-id +replace define V4L2_STD_PAL_60 v4l2-std-id +replace define V4L2_STD_NTSC_M v4l2-std-id +replace define V4L2_STD_NTSC_M_JP v4l2-std-id +replace define V4L2_STD_NTSC_443 v4l2-std-id +replace define V4L2_STD_NTSC_M_KR v4l2-std-id +replace define V4L2_STD_SECAM_B v4l2-std-id +replace define V4L2_STD_SECAM_D v4l2-std-id +replace define V4L2_STD_SECAM_G v4l2-std-id +replace define V4L2_STD_SECAM_H v4l2-std-id +replace define V4L2_STD_SECAM_K v4l2-std-id +replace define V4L2_STD_SECAM_K1 v4l2-std-id +replace define V4L2_STD_SECAM_L v4l2-std-id +replace define V4L2_STD_SECAM_LC v4l2-std-id +replace define V4L2_STD_ATSC_8_VSB v4l2-std-id +replace define V4L2_STD_ATSC_16_VSB v4l2-std-id +replace define V4L2_STD_NTSC v4l2-std-id +replace define V4L2_STD_SECAM_DK v4l2-std-id +replace define V4L2_STD_SECAM v4l2-std-id +replace define V4L2_STD_PAL_BG v4l2-std-id +replace define V4L2_STD_PAL_DK v4l2-std-id +replace define V4L2_STD_PAL v4l2-std-id +replace define V4L2_STD_B v4l2-std-id +replace define V4L2_STD_G v4l2-std-id +replace define V4L2_STD_H v4l2-std-id +replace define V4L2_STD_L v4l2-std-id +replace define V4L2_STD_GH v4l2-std-id +replace define V4L2_STD_DK v4l2-std-id +replace define V4L2_STD_BG v4l2-std-id +replace define V4L2_STD_MN v4l2-std-id +replace define V4L2_STD_MTS v4l2-std-id +replace define V4L2_STD_525_60 v4l2-std-id +replace define V4L2_STD_625_50 v4l2-std-id +replace define V4L2_STD_ATSC v4l2-std-id +replace define V4L2_STD_UNKNOWN v4l2-std-id +replace define V4L2_STD_ALL v4l2-std-id + +# V4L2 DT BT timings definitions + +replace define V4L2_DV_PROGRESSIVE :c:type:`v4l2_bt_timings` +replace define V4L2_DV_INTERLACED :c:type:`v4l2_bt_timings` + +replace define V4L2_DV_VSYNC_POS_POL :c:type:`v4l2_bt_timings` +replace define V4L2_DV_HSYNC_POS_POL :c:type:`v4l2_bt_timings` + +replace define V4L2_DV_BT_STD_CEA861 dv-bt-standards +replace define V4L2_DV_BT_STD_DMT dv-bt-standards +replace define V4L2_DV_BT_STD_CVT dv-bt-standards +replace define V4L2_DV_BT_STD_GTF dv-bt-standards +replace define V4L2_DV_BT_STD_SDI dv-bt-standards + +replace define V4L2_DV_FL_REDUCED_BLANKING dv-bt-standards +replace define V4L2_DV_FL_CAN_REDUCE_FPS dv-bt-standards +replace define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS dv-bt-standards +replace define V4L2_DV_FL_REDUCED_FPS dv-bt-standards +replace define V4L2_DV_FL_HALF_LINE dv-bt-standards +replace define V4L2_DV_FL_IS_CE_VIDEO dv-bt-standards +replace define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE dv-bt-standards +replace define V4L2_DV_FL_HAS_PICTURE_ASPECT dv-bt-standards +replace define V4L2_DV_FL_HAS_CEA861_VIC dv-bt-standards +replace define V4L2_DV_FL_HAS_HDMI_VIC dv-bt-standards + +replace define V4L2_DV_BT_656_1120 dv-timing-types + +replace define V4L2_DV_BT_CAP_INTERLACED framebuffer-cap +replace define V4L2_DV_BT_CAP_PROGRESSIVE framebuffer-cap +replace define V4L2_DV_BT_CAP_REDUCED_BLANKING framebuffer-cap +replace define V4L2_DV_BT_CAP_CUSTOM framebuffer-cap + +# V4L2 input + +replace define V4L2_INPUT_TYPE_TUNER input-type +replace define V4L2_INPUT_TYPE_CAMERA input-type +replace define V4L2_INPUT_TYPE_TOUCH input-type + +replace define V4L2_IN_ST_NO_POWER input-status +replace define V4L2_IN_ST_NO_SIGNAL input-status +replace define V4L2_IN_ST_NO_COLOR input-status +replace define V4L2_IN_ST_HFLIP input-status +replace define V4L2_IN_ST_VFLIP input-status +replace define V4L2_IN_ST_NO_H_LOCK input-status +replace define V4L2_IN_ST_COLOR_KILL input-status +replace define V4L2_IN_ST_NO_SYNC input-status +replace define V4L2_IN_ST_NO_EQU input-status +replace define V4L2_IN_ST_NO_CARRIER input-status +replace define V4L2_IN_ST_MACROVISION input-status +replace define V4L2_IN_ST_NO_ACCESS input-status +replace define V4L2_IN_ST_VTR input-status +replace define V4L2_IN_ST_NO_V_LOCK input-status +replace define V4L2_IN_ST_NO_STD_LOCK input-status + +replace define V4L2_IN_CAP_DV_TIMINGS input-capabilities +replace define V4L2_IN_CAP_STD input-capabilities +replace define V4L2_IN_CAP_NATIVE_SIZE input-capabilities + +# V4L2 output + +replace define V4L2_OUTPUT_TYPE_MODULATOR output-type +replace define V4L2_OUTPUT_TYPE_ANALOG output-type +replace define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY output-type + +replace define V4L2_OUT_CAP_DV_TIMINGS output-capabilities +replace define V4L2_OUT_CAP_STD output-capabilities +replace define V4L2_OUT_CAP_NATIVE_SIZE output-capabilities + +# V4L2 control flags + +replace define V4L2_CTRL_FLAG_DISABLED control-flags +replace define V4L2_CTRL_FLAG_GRABBED control-flags +replace define V4L2_CTRL_FLAG_READ_ONLY control-flags +replace define V4L2_CTRL_FLAG_UPDATE control-flags +replace define V4L2_CTRL_FLAG_INACTIVE control-flags +replace define V4L2_CTRL_FLAG_SLIDER control-flags +replace define V4L2_CTRL_FLAG_WRITE_ONLY control-flags +replace define V4L2_CTRL_FLAG_VOLATILE control-flags +replace define V4L2_CTRL_FLAG_HAS_PAYLOAD control-flags +replace define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE control-flags +replace define V4L2_CTRL_FLAG_MODIFY_LAYOUT control-flags +replace define V4L2_CTRL_FLAG_DYNAMIC_ARRAY control-flags +replace define V4L2_CTRL_FLAG_HAS_WHICH_MIN_MAX control-flags + +replace define V4L2_CTRL_FLAG_NEXT_CTRL control +replace define V4L2_CTRL_FLAG_NEXT_COMPOUND control +replace define V4L2_CID_PRIVATE_BASE control + +# V4L2 tuner + +replace define V4L2_TUNER_CAP_LOW tuner-capability +replace define V4L2_TUNER_CAP_NORM tuner-capability +replace define V4L2_TUNER_CAP_HWSEEK_BOUNDED tuner-capability +replace define V4L2_TUNER_CAP_HWSEEK_WRAP tuner-capability +replace define V4L2_TUNER_CAP_STEREO tuner-capability +replace define V4L2_TUNER_CAP_LANG2 tuner-capability +replace define V4L2_TUNER_CAP_SAP tuner-capability +replace define V4L2_TUNER_CAP_LANG1 tuner-capability +replace define V4L2_TUNER_CAP_RDS tuner-capability +replace define V4L2_TUNER_CAP_RDS_BLOCK_IO tuner-capability +replace define V4L2_TUNER_CAP_RDS_CONTROLS tuner-capability +replace define V4L2_TUNER_CAP_FREQ_BANDS tuner-capability +replace define V4L2_TUNER_CAP_HWSEEK_PROG_LIM tuner-capability +replace define V4L2_TUNER_CAP_1HZ tuner-capability + +replace define V4L2_TUNER_SUB_MONO tuner-rxsubchans +replace define V4L2_TUNER_SUB_STEREO tuner-rxsubchans +replace define V4L2_TUNER_SUB_LANG2 tuner-rxsubchans +replace define V4L2_TUNER_SUB_SAP tuner-rxsubchans +replace define V4L2_TUNER_SUB_LANG1 tuner-rxsubchans +replace define V4L2_TUNER_SUB_RDS tuner-rxsubchans + +replace define V4L2_TUNER_MODE_MONO tuner-audmode +replace define V4L2_TUNER_MODE_STEREO tuner-audmode +replace define V4L2_TUNER_MODE_LANG2 tuner-audmode +replace define V4L2_TUNER_MODE_SAP tuner-audmode +replace define V4L2_TUNER_MODE_LANG1 tuner-audmode +replace define V4L2_TUNER_MODE_LANG1_LANG2 tuner-audmode + +replace define V4L2_BAND_MODULATION_VSB band-modulation +replace define V4L2_BAND_MODULATION_FM band-modulation +replace define V4L2_BAND_MODULATION_AM band-modulation + +replace define V4L2_RDS_BLOCK_MSK v4l2-rds-block +replace define V4L2_RDS_BLOCK_A v4l2-rds-block +replace define V4L2_RDS_BLOCK_B v4l2-rds-block +replace define V4L2_RDS_BLOCK_C v4l2-rds-block +replace define V4L2_RDS_BLOCK_D v4l2-rds-block +replace define V4L2_RDS_BLOCK_C_ALT v4l2-rds-block +replace define V4L2_RDS_BLOCK_INVALID v4l2-rds-block +replace define V4L2_RDS_BLOCK_CORRECTED v4l2-rds-block +replace define V4L2_RDS_BLOCK_ERROR v4l2-rds-block + +# V4L2 audio + +replace define V4L2_AUDCAP_STEREO audio-capability +replace define V4L2_AUDCAP_AVL audio-capability + +replace define V4L2_AUDMODE_AVL audio-mode + +# MPEG + +replace define V4L2_ENC_IDX_FRAME_I :c:type:`v4l2_enc_idx` +replace define V4L2_ENC_IDX_FRAME_P :c:type:`v4l2_enc_idx` +replace define V4L2_ENC_IDX_FRAME_B :c:type:`v4l2_enc_idx` +replace define V4L2_ENC_IDX_FRAME_MASK :c:type:`v4l2_enc_idx` +replace define V4L2_ENC_IDX_ENTRIES :c:type:`v4l2_enc_idx` + +replace define V4L2_ENC_CMD_START encoder-cmds +replace define V4L2_ENC_CMD_STOP encoder-cmds +replace define V4L2_ENC_CMD_PAUSE encoder-cmds +replace define V4L2_ENC_CMD_RESUME encoder-cmds + +replace define V4L2_ENC_CMD_STOP_AT_GOP_END encoder-flags + +replace define V4L2_DEC_CMD_START decoder-cmds +replace define V4L2_DEC_CMD_STOP decoder-cmds +replace define V4L2_DEC_CMD_PAUSE decoder-cmds +replace define V4L2_DEC_CMD_RESUME decoder-cmds +replace define V4L2_DEC_CMD_FLUSH decoder-cmds + +replace define V4L2_DEC_CMD_START_MUTE_AUDIO decoder-cmds +replace define V4L2_DEC_CMD_PAUSE_TO_BLACK decoder-cmds +replace define V4L2_DEC_CMD_STOP_TO_BLACK decoder-cmds +replace define V4L2_DEC_CMD_STOP_IMMEDIATELY decoder-cmds + +replace define V4L2_DEC_START_FMT_NONE decoder-cmds +replace define V4L2_DEC_START_FMT_GOP decoder-cmds + +# V4L2 VBI + +replace define V4L2_VBI_UNSYNC vbifmt-flags +replace define V4L2_VBI_INTERLACED vbifmt-flags + +replace define V4L2_VBI_ITU_525_F1_START :c:type:`v4l2_vbi_format` +replace define V4L2_VBI_ITU_525_F2_START :c:type:`v4l2_vbi_format` +replace define V4L2_VBI_ITU_625_F1_START :c:type:`v4l2_vbi_format` +replace define V4L2_VBI_ITU_625_F2_START :c:type:`v4l2_vbi_format` + + +replace define V4L2_SLICED_TELETEXT_B vbi-services +replace define V4L2_SLICED_VPS vbi-services +replace define V4L2_SLICED_CAPTION_525 vbi-services +replace define V4L2_SLICED_WSS_625 vbi-services +replace define V4L2_SLICED_VBI_525 vbi-services +replace define V4L2_SLICED_VBI_625 vbi-services + +replace define V4L2_MPEG_VBI_IVTV_TELETEXT_B ITV0-Line-Identifier-Constants +replace define V4L2_MPEG_VBI_IVTV_CAPTION_525 ITV0-Line-Identifier-Constants +replace define V4L2_MPEG_VBI_IVTV_WSS_625 ITV0-Line-Identifier-Constants +replace define V4L2_MPEG_VBI_IVTV_VPS ITV0-Line-Identifier-Constants + +replace define V4L2_MPEG_VBI_IVTV_MAGIC0 v4l2-mpeg-vbi-fmt-ivtv-magic +replace define V4L2_MPEG_VBI_IVTV_MAGIC1 v4l2-mpeg-vbi-fmt-ivtv-magic + +# V4L2 events + +replace define V4L2_EVENT_ALL event-type +replace define V4L2_EVENT_VSYNC event-type +replace define V4L2_EVENT_EOS event-type +replace define V4L2_EVENT_CTRL event-type +replace define V4L2_EVENT_FRAME_SYNC event-type +replace define V4L2_EVENT_SOURCE_CHANGE event-type +replace define V4L2_EVENT_MOTION_DET event-type +replace define V4L2_EVENT_PRIVATE_START event-type + +replace define V4L2_EVENT_CTRL_CH_VALUE ctrl-changes-flags +replace define V4L2_EVENT_CTRL_CH_FLAGS ctrl-changes-flags +replace define V4L2_EVENT_CTRL_CH_RANGE ctrl-changes-flags +replace define V4L2_EVENT_CTRL_CH_DIMENSIONS ctrl-changes-flags + +replace define V4L2_EVENT_SRC_CH_RESOLUTION src-changes-flags + +replace define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ :c:type:`v4l2_event_motion_det` + +replace define V4L2_EVENT_SUB_FL_SEND_INITIAL event-flags +replace define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK event-flags + +# V4L2 debugging +replace define V4L2_CHIP_MATCH_BRIDGE vidioc_dbg_g_register +replace define V4L2_CHIP_MATCH_SUBDEV vidioc_dbg_g_register +replace define V4L2_CHIP_MATCH_HOST vidioc_dbg_g_register +replace define V4L2_CHIP_MATCH_I2C_DRIVER vidioc_dbg_g_register +replace define V4L2_CHIP_MATCH_I2C_ADDR vidioc_dbg_g_register +replace define V4L2_CHIP_MATCH_AC97 vidioc_dbg_g_register + +replace define V4L2_CHIP_FL_READABLE vidioc_dbg_g_register +replace define V4L2_CHIP_FL_WRITABLE vidioc_dbg_g_register + +# Ignore reserved ioctl and ancillary macros + +ignore define VIDEO_MAX_FRAME +ignore define VIDEO_MAX_PLANES +ignore define v4l2_fourcc +ignore define v4l2_fourcc_be +ignore define V4L2_FIELD_HAS_TOP +ignore define V4L2_FIELD_HAS_BOTTOM +ignore define V4L2_FIELD_HAS_BOTH +ignore define V4L2_FIELD_HAS_T_OR_B +ignore define V4L2_TYPE_IS_MULTIPLANAR +ignore define V4L2_TYPE_IS_OUTPUT +ignore define V4L2_TUNER_ADC +ignore define V4L2_MAP_COLORSPACE_DEFAULT +ignore define V4L2_MAP_XFER_FUNC_DEFAULT +ignore define V4L2_MAP_YCBCR_ENC_DEFAULT +ignore define V4L2_DV_BT_BLANKING_WIDTH +ignore define V4L2_DV_BT_FRAME_WIDTH +ignore define V4L2_DV_BT_BLANKING_HEIGHT +ignore define V4L2_DV_BT_FRAME_HEIGHT +ignore define V4L2_IN_CAP_CUSTOM_TIMINGS +ignore define V4L2_CTRL_ID_MASK +ignore define V4L2_CTRL_ID2CLASS +ignore define V4L2_CTRL_ID2WHICH +ignore define V4L2_CTRL_DRIVER_PRIV +ignore define V4L2_CTRL_MAX_DIMS +ignore define V4L2_CTRL_WHICH_CUR_VAL +ignore define V4L2_CTRL_WHICH_DEF_VAL +ignore define V4L2_CTRL_WHICH_MIN_VAL +ignore define V4L2_CTRL_WHICH_MAX_VAL +ignore define V4L2_CTRL_WHICH_REQUEST_VAL +ignore define V4L2_OUT_CAP_CUSTOM_TIMINGS +ignore define V4L2_CID_MAX_CTRLS + +ignore define BASE_VIDIOC_PRIVATE + +# Associate ioctls with their counterparts +replace ioctl VIDIOC_DBG_S_REGISTER vidioc_dbg_g_register +replace ioctl VIDIOC_DQBUF vidioc_qbuf +replace ioctl VIDIOC_S_AUDOUT vidioc_g_audout +replace ioctl VIDIOC_S_CROP vidioc_g_crop +replace ioctl VIDIOC_S_CTRL vidioc_g_ctrl +replace ioctl VIDIOC_S_DV_TIMINGS vidioc_g_dv_timings +replace ioctl VIDIOC_S_EDID vidioc_g_edid +replace ioctl VIDIOC_S_EXT_CTRLS vidioc_g_ext_ctrls +replace ioctl VIDIOC_S_FBUF vidioc_g_fbuf +replace ioctl VIDIOC_S_FMT vidioc_g_fmt +replace ioctl VIDIOC_S_FREQUENCY vidioc_g_frequency +replace ioctl VIDIOC_S_INPUT vidioc_g_input +replace ioctl VIDIOC_S_JPEGCOMP vidioc_g_jpegcomp +replace ioctl VIDIOC_S_MODULATOR vidioc_g_modulator +replace ioctl VIDIOC_S_OUTPUT vidioc_g_output +replace ioctl VIDIOC_S_PARM vidioc_g_parm +replace ioctl VIDIOC_S_PRIORITY vidioc_g_priority +replace ioctl VIDIOC_S_SELECTION vidioc_g_selection +replace ioctl VIDIOC_S_STD vidioc_g_std +replace ioctl VIDIOC_S_AUDIO vidioc_g_audio +replace ioctl VIDIOC_S_TUNER vidioc_g_tuner +replace ioctl VIDIOC_TRY_DECODER_CMD vidioc_decoder_cmd +replace ioctl VIDIOC_TRY_ENCODER_CMD vidioc_encoder_cmd +replace ioctl VIDIOC_TRY_EXT_CTRLS vidioc_g_ext_ctrls +replace ioctl VIDIOC_TRY_FMT vidioc_g_fmt +replace ioctl VIDIOC_STREAMOFF vidioc_streamon +replace ioctl VIDIOC_QUERY_EXT_CTRL vidioc_queryctrl +replace ioctl VIDIOC_QUERYMENU vidioc_queryctrl diff --git a/Documentation/userspace-api/media/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/videodev2.h.rst.exceptions deleted file mode 100644 index 35d3456cc812a8..00000000000000 --- a/Documentation/userspace-api/media/videodev2.h.rst.exceptions +++ /dev/null @@ -1,610 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 - -# Ignore header name -ignore define _UAPI__LINUX_VIDEODEV2_H - -# -# The cross reference valitator for videodev2.h DocBook never cared -# about enum symbols or defines. Yet, they're all (or almost all?) -# handled inside V4L API sections. So, for now, it is safe to just -# ignore. This should be revisited, as validating it helps to avoid -# having something not documented at the uAPI. -# - -# Those symbols should not be used by uAPI - don't document them -ignore symbol V4L2_BUF_TYPE_PRIVATE -ignore symbol V4L2_TUNER_DIGITAL_TV -ignore symbol V4L2_COLORSPACE_BT878 - -# Documented enum v4l2_field -replace symbol V4L2_FIELD_ALTERNATE :c:type:`v4l2_field` -replace symbol V4L2_FIELD_ANY :c:type:`v4l2_field` -replace symbol V4L2_FIELD_BOTTOM :c:type:`v4l2_field` -replace symbol V4L2_FIELD_INTERLACED :c:type:`v4l2_field` -replace symbol V4L2_FIELD_INTERLACED_BT :c:type:`v4l2_field` -replace symbol V4L2_FIELD_INTERLACED_TB :c:type:`v4l2_field` -replace symbol V4L2_FIELD_NONE :c:type:`v4l2_field` -replace symbol V4L2_FIELD_SEQ_BT :c:type:`v4l2_field` -replace symbol V4L2_FIELD_SEQ_TB :c:type:`v4l2_field` -replace symbol V4L2_FIELD_TOP :c:type:`v4l2_field` - -# Documented enum v4l2_buf_type -replace symbol V4L2_BUF_TYPE_META_CAPTURE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_META_OUTPUT :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_SDR_CAPTURE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_SDR_OUTPUT :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_SLICED_VBI_CAPTURE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_SLICED_VBI_OUTPUT :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VBI_CAPTURE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VBI_OUTPUT :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VIDEO_CAPTURE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VIDEO_OUTPUT :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY :c:type:`v4l2_buf_type` -replace symbol V4L2_BUF_TYPE_VIDEO_OVERLAY :c:type:`v4l2_buf_type` - -# Documented enum v4l2_tuner_type -replace symbol V4L2_TUNER_ANALOG_TV :c:type:`v4l2_tuner_type` -replace symbol V4L2_TUNER_RADIO :c:type:`v4l2_tuner_type` -replace symbol V4L2_TUNER_RF :c:type:`v4l2_tuner_type` -replace symbol V4L2_TUNER_SDR :c:type:`v4l2_tuner_type` - -# Documented enum v4l2_memory -replace symbol V4L2_MEMORY_DMABUF :c:type:`v4l2_memory` -replace symbol V4L2_MEMORY_MMAP :c:type:`v4l2_memory` -replace symbol V4L2_MEMORY_OVERLAY :c:type:`v4l2_memory` -replace symbol V4L2_MEMORY_USERPTR :c:type:`v4l2_memory` - -# Documented enum v4l2_colorspace -replace symbol V4L2_COLORSPACE_470_SYSTEM_BG :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_470_SYSTEM_M :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_OPRGB :c:type:`v4l2_colorspace` -replace define V4L2_COLORSPACE_ADOBERGB :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_BT2020 :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_DCI_P3 :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_DEFAULT :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_JPEG :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_RAW :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_REC709 :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_SMPTE170M :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_SMPTE240M :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_SRGB :c:type:`v4l2_colorspace` -replace symbol V4L2_COLORSPACE_LAST :c:type:`v4l2_colorspace` - -# Documented enum v4l2_xfer_func -replace symbol V4L2_XFER_FUNC_709 :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_OPRGB :c:type:`v4l2_xfer_func` -replace define V4L2_XFER_FUNC_ADOBERGB :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_DCI_P3 :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_DEFAULT :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_NONE :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_SMPTE2084 :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_SMPTE240M :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_SRGB :c:type:`v4l2_xfer_func` -replace symbol V4L2_XFER_FUNC_LAST :c:type:`v4l2_xfer_func` - -# Documented enum v4l2_ycbcr_encoding -replace symbol V4L2_YCBCR_ENC_601 :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_709 :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_BT2020 :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_BT2020_CONST_LUM :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_DEFAULT :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_SYCC :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_XV601 :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_XV709 :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_SMPTE240M :c:type:`v4l2_ycbcr_encoding` -replace symbol V4L2_YCBCR_ENC_LAST :c:type:`v4l2_ycbcr_encoding` - -# Documented enum v4l2_hsv_encoding -replace symbol V4L2_HSV_ENC_180 :c:type:`v4l2_hsv_encoding` -replace symbol V4L2_HSV_ENC_256 :c:type:`v4l2_hsv_encoding` - -# Documented enum v4l2_quantization -replace symbol V4L2_QUANTIZATION_DEFAULT :c:type:`v4l2_quantization` -replace symbol V4L2_QUANTIZATION_FULL_RANGE :c:type:`v4l2_quantization` -replace symbol V4L2_QUANTIZATION_LIM_RANGE :c:type:`v4l2_quantization` - -# Documented enum v4l2_priority -replace symbol V4L2_PRIORITY_BACKGROUND :c:type:`v4l2_priority` -replace symbol V4L2_PRIORITY_DEFAULT :c:type:`v4l2_priority` -replace symbol V4L2_PRIORITY_INTERACTIVE :c:type:`v4l2_priority` -replace symbol V4L2_PRIORITY_RECORD :c:type:`v4l2_priority` -replace symbol V4L2_PRIORITY_UNSET :c:type:`v4l2_priority` - -# Documented enum v4l2_frmsizetypes -replace symbol V4L2_FRMSIZE_TYPE_CONTINUOUS :c:type:`v4l2_frmsizetypes` -replace symbol V4L2_FRMSIZE_TYPE_DISCRETE :c:type:`v4l2_frmsizetypes` -replace symbol V4L2_FRMSIZE_TYPE_STEPWISE :c:type:`v4l2_frmsizetypes` - -# Documented enum frmivaltypes -replace symbol V4L2_FRMIVAL_TYPE_CONTINUOUS :c:type:`v4l2_frmivaltypes` -replace symbol V4L2_FRMIVAL_TYPE_DISCRETE :c:type:`v4l2_frmivaltypes` -replace symbol V4L2_FRMIVAL_TYPE_STEPWISE :c:type:`v4l2_frmivaltypes` - -# Documented enum :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_COMPOUND_TYPES vidioc_queryctrl - -replace symbol V4L2_CTRL_TYPE_BITMASK :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_BOOLEAN :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_BUTTON :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_CTRL_CLASS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_INTEGER :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_INTEGER64 :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_INTEGER_MENU :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_MENU :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_STRING :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_U16 :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_U32 :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_U8 :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_MPEG2_SEQUENCE :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_MPEG2_PICTURE :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_MPEG2_QUANTISATION :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_H264_SPS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_H264_PPS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_H264_SCALING_MATRIX :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_H264_PRED_WEIGHTS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_H264_SLICE_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_H264_DECODE_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_SPS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_PPS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_AREA :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_RECT :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_FWHT_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_VP8_FRAME :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_VP9_COMPRESSED_HDR :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_VP9_FRAME :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HDR10_CLL_INFO :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HDR10_MASTERING_DISPLAY :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_SPS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_PPS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_SCALING_MATRIX :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_AV1_SEQUENCE :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_AV1_TILE_GROUP_ENTRY :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_AV1_FRAME :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_AV1_FILM_GRAIN :c:type:`v4l2_ctrl_type` - -# V4L2 capability defines -replace define V4L2_CAP_VIDEO_CAPTURE device-capabilities -replace define V4L2_CAP_VIDEO_CAPTURE_MPLANE device-capabilities -replace define V4L2_CAP_VIDEO_OUTPUT device-capabilities -replace define V4L2_CAP_VIDEO_OUTPUT_MPLANE device-capabilities -replace define V4L2_CAP_VIDEO_M2M device-capabilities -replace define V4L2_CAP_VIDEO_M2M_MPLANE device-capabilities -replace define V4L2_CAP_VIDEO_OVERLAY device-capabilities -replace define V4L2_CAP_VBI_CAPTURE device-capabilities -replace define V4L2_CAP_VBI_OUTPUT device-capabilities -replace define V4L2_CAP_SLICED_VBI_CAPTURE device-capabilities -replace define V4L2_CAP_SLICED_VBI_OUTPUT device-capabilities -replace define V4L2_CAP_RDS_CAPTURE device-capabilities -replace define V4L2_CAP_VIDEO_OUTPUT_OVERLAY device-capabilities -replace define V4L2_CAP_HW_FREQ_SEEK device-capabilities -replace define V4L2_CAP_RDS_OUTPUT device-capabilities -replace define V4L2_CAP_TUNER device-capabilities -replace define V4L2_CAP_AUDIO device-capabilities -replace define V4L2_CAP_RADIO device-capabilities -replace define V4L2_CAP_MODULATOR device-capabilities -replace define V4L2_CAP_SDR_CAPTURE device-capabilities -replace define V4L2_CAP_EXT_PIX_FORMAT device-capabilities -replace define V4L2_CAP_SDR_OUTPUT device-capabilities -replace define V4L2_CAP_META_CAPTURE device-capabilities -replace define V4L2_CAP_READWRITE device-capabilities -replace define V4L2_CAP_ASYNCIO device-capabilities -replace define V4L2_CAP_STREAMING device-capabilities -replace define V4L2_CAP_META_OUTPUT device-capabilities -replace define V4L2_CAP_DEVICE_CAPS device-capabilities -replace define V4L2_CAP_TOUCH device-capabilities -replace define V4L2_CAP_IO_MC device-capabilities -replace define V4L2_CAP_EDID device-capabilities - -# V4L2 pix flags -replace define V4L2_PIX_FMT_PRIV_MAGIC :c:type:`v4l2_pix_format` -replace define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA format-flags -replace define V4L2_PIX_FMT_HM12 :c:type:`v4l2_pix_format` -replace define V4L2_PIX_FMT_SUNXI_TILED_NV12 :c:type:`v4l2_pix_format` - -# V4L2 format flags -replace define V4L2_FMT_FLAG_COMPRESSED fmtdesc-flags -replace define V4L2_FMT_FLAG_EMULATED fmtdesc-flags -replace define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM fmtdesc-flags -replace define V4L2_FMT_FLAG_DYN_RESOLUTION fmtdesc-flags -replace define V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL fmtdesc-flags -replace define V4L2_FMT_FLAG_CSC_COLORSPACE fmtdesc-flags -replace define V4L2_FMT_FLAG_CSC_XFER_FUNC fmtdesc-flags -replace define V4L2_FMT_FLAG_CSC_YCBCR_ENC fmtdesc-flags -replace define V4L2_FMT_FLAG_CSC_HSV_ENC fmtdesc-flags -replace define V4L2_FMT_FLAG_CSC_QUANTIZATION fmtdesc-flags -replace define V4L2_FMT_FLAG_META_LINE_BASED fmtdesc-flags -replace define V4L2_FMTDESC_FLAG_ENUM_ALL fmtdesc-flags - -# V4L2 timecode types -replace define V4L2_TC_TYPE_24FPS timecode-type -replace define V4L2_TC_TYPE_25FPS timecode-type -replace define V4L2_TC_TYPE_30FPS timecode-type -replace define V4L2_TC_TYPE_50FPS timecode-type -replace define V4L2_TC_TYPE_60FPS timecode-type - -# V4L2 timecode flags -replace define V4L2_TC_FLAG_DROPFRAME timecode-flags -replace define V4L2_TC_FLAG_COLORFRAME timecode-flags -replace define V4L2_TC_USERBITS_field timecode-flags -replace define V4L2_TC_USERBITS_USERDEFINED timecode-flags -replace define V4L2_TC_USERBITS_8BITCHARS timecode-flags - -# V4L2 JPEG markers -replace define V4L2_JPEG_MARKER_DHT jpeg-markers -replace define V4L2_JPEG_MARKER_DQT jpeg-markers -replace define V4L2_JPEG_MARKER_DRI jpeg-markers -replace define V4L2_JPEG_MARKER_COM jpeg-markers -replace define V4L2_JPEG_MARKER_APP jpeg-markers - -# V4L2 framebuffer caps and flags - -replace define V4L2_FBUF_CAP_EXTERNOVERLAY framebuffer-cap -replace define V4L2_FBUF_CAP_CHROMAKEY framebuffer-cap -replace define V4L2_FBUF_CAP_LIST_CLIPPING framebuffer-cap -replace define V4L2_FBUF_CAP_BITMAP_CLIPPING framebuffer-cap -replace define V4L2_FBUF_CAP_LOCAL_ALPHA framebuffer-cap -replace define V4L2_FBUF_CAP_GLOBAL_ALPHA framebuffer-cap -replace define V4L2_FBUF_CAP_LOCAL_INV_ALPHA framebuffer-cap -replace define V4L2_FBUF_CAP_SRC_CHROMAKEY framebuffer-cap - -replace define V4L2_FBUF_FLAG_PRIMARY framebuffer-flags -replace define V4L2_FBUF_FLAG_OVERLAY framebuffer-flags -replace define V4L2_FBUF_FLAG_CHROMAKEY framebuffer-flags -replace define V4L2_FBUF_FLAG_LOCAL_ALPHA framebuffer-flags -replace define V4L2_FBUF_FLAG_GLOBAL_ALPHA framebuffer-flags -replace define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA framebuffer-flags -replace define V4L2_FBUF_FLAG_SRC_CHROMAKEY framebuffer-flags - -# Used on VIDIOC_G_PARM - -replace define V4L2_MODE_HIGHQUALITY parm-flags -replace define V4L2_CAP_TIMEPERFRAME :c:type:`v4l2_captureparm` - -# The V4L2_STD_foo are all defined at v4l2_std_id table - -replace define V4L2_STD_PAL_B v4l2-std-id -replace define V4L2_STD_PAL_B1 v4l2-std-id -replace define V4L2_STD_PAL_G v4l2-std-id -replace define V4L2_STD_PAL_H v4l2-std-id -replace define V4L2_STD_PAL_I v4l2-std-id -replace define V4L2_STD_PAL_D v4l2-std-id -replace define V4L2_STD_PAL_D1 v4l2-std-id -replace define V4L2_STD_PAL_K v4l2-std-id -replace define V4L2_STD_PAL_M v4l2-std-id -replace define V4L2_STD_PAL_N v4l2-std-id -replace define V4L2_STD_PAL_Nc v4l2-std-id -replace define V4L2_STD_PAL_60 v4l2-std-id -replace define V4L2_STD_NTSC_M v4l2-std-id -replace define V4L2_STD_NTSC_M_JP v4l2-std-id -replace define V4L2_STD_NTSC_443 v4l2-std-id -replace define V4L2_STD_NTSC_M_KR v4l2-std-id -replace define V4L2_STD_SECAM_B v4l2-std-id -replace define V4L2_STD_SECAM_D v4l2-std-id -replace define V4L2_STD_SECAM_G v4l2-std-id -replace define V4L2_STD_SECAM_H v4l2-std-id -replace define V4L2_STD_SECAM_K v4l2-std-id -replace define V4L2_STD_SECAM_K1 v4l2-std-id -replace define V4L2_STD_SECAM_L v4l2-std-id -replace define V4L2_STD_SECAM_LC v4l2-std-id -replace define V4L2_STD_ATSC_8_VSB v4l2-std-id -replace define V4L2_STD_ATSC_16_VSB v4l2-std-id -replace define V4L2_STD_NTSC v4l2-std-id -replace define V4L2_STD_SECAM_DK v4l2-std-id -replace define V4L2_STD_SECAM v4l2-std-id -replace define V4L2_STD_PAL_BG v4l2-std-id -replace define V4L2_STD_PAL_DK v4l2-std-id -replace define V4L2_STD_PAL v4l2-std-id -replace define V4L2_STD_B v4l2-std-id -replace define V4L2_STD_G v4l2-std-id -replace define V4L2_STD_H v4l2-std-id -replace define V4L2_STD_L v4l2-std-id -replace define V4L2_STD_GH v4l2-std-id -replace define V4L2_STD_DK v4l2-std-id -replace define V4L2_STD_BG v4l2-std-id -replace define V4L2_STD_MN v4l2-std-id -replace define V4L2_STD_MTS v4l2-std-id -replace define V4L2_STD_525_60 v4l2-std-id -replace define V4L2_STD_625_50 v4l2-std-id -replace define V4L2_STD_ATSC v4l2-std-id -replace define V4L2_STD_UNKNOWN v4l2-std-id -replace define V4L2_STD_ALL v4l2-std-id - -# V4L2 DT BT timings definitions - -replace define V4L2_DV_PROGRESSIVE :c:type:`v4l2_bt_timings` -replace define V4L2_DV_INTERLACED :c:type:`v4l2_bt_timings` - -replace define V4L2_DV_VSYNC_POS_POL :c:type:`v4l2_bt_timings` -replace define V4L2_DV_HSYNC_POS_POL :c:type:`v4l2_bt_timings` - -replace define V4L2_DV_BT_STD_CEA861 dv-bt-standards -replace define V4L2_DV_BT_STD_DMT dv-bt-standards -replace define V4L2_DV_BT_STD_CVT dv-bt-standards -replace define V4L2_DV_BT_STD_GTF dv-bt-standards -replace define V4L2_DV_BT_STD_SDI dv-bt-standards - -replace define V4L2_DV_FL_REDUCED_BLANKING dv-bt-standards -replace define V4L2_DV_FL_CAN_REDUCE_FPS dv-bt-standards -replace define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS dv-bt-standards -replace define V4L2_DV_FL_REDUCED_FPS dv-bt-standards -replace define V4L2_DV_FL_HALF_LINE dv-bt-standards -replace define V4L2_DV_FL_IS_CE_VIDEO dv-bt-standards -replace define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE dv-bt-standards -replace define V4L2_DV_FL_HAS_PICTURE_ASPECT dv-bt-standards -replace define V4L2_DV_FL_HAS_CEA861_VIC dv-bt-standards -replace define V4L2_DV_FL_HAS_HDMI_VIC dv-bt-standards - -replace define V4L2_DV_BT_656_1120 dv-timing-types - -replace define V4L2_DV_BT_CAP_INTERLACED framebuffer-cap -replace define V4L2_DV_BT_CAP_PROGRESSIVE framebuffer-cap -replace define V4L2_DV_BT_CAP_REDUCED_BLANKING framebuffer-cap -replace define V4L2_DV_BT_CAP_CUSTOM framebuffer-cap - -# V4L2 input - -replace define V4L2_INPUT_TYPE_TUNER input-type -replace define V4L2_INPUT_TYPE_CAMERA input-type -replace define V4L2_INPUT_TYPE_TOUCH input-type - -replace define V4L2_IN_ST_NO_POWER input-status -replace define V4L2_IN_ST_NO_SIGNAL input-status -replace define V4L2_IN_ST_NO_COLOR input-status -replace define V4L2_IN_ST_HFLIP input-status -replace define V4L2_IN_ST_VFLIP input-status -replace define V4L2_IN_ST_NO_H_LOCK input-status -replace define V4L2_IN_ST_COLOR_KILL input-status -replace define V4L2_IN_ST_NO_SYNC input-status -replace define V4L2_IN_ST_NO_EQU input-status -replace define V4L2_IN_ST_NO_CARRIER input-status -replace define V4L2_IN_ST_MACROVISION input-status -replace define V4L2_IN_ST_NO_ACCESS input-status -replace define V4L2_IN_ST_VTR input-status -replace define V4L2_IN_ST_NO_V_LOCK input-status -replace define V4L2_IN_ST_NO_STD_LOCK input-status - -replace define V4L2_IN_CAP_DV_TIMINGS input-capabilities -replace define V4L2_IN_CAP_STD input-capabilities -replace define V4L2_IN_CAP_NATIVE_SIZE input-capabilities - -# V4L2 output - -replace define V4L2_OUTPUT_TYPE_MODULATOR output-type -replace define V4L2_OUTPUT_TYPE_ANALOG output-type -replace define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY output-type - -replace define V4L2_OUT_CAP_DV_TIMINGS output-capabilities -replace define V4L2_OUT_CAP_STD output-capabilities -replace define V4L2_OUT_CAP_NATIVE_SIZE output-capabilities - -# V4L2 control flags - -replace define V4L2_CTRL_FLAG_DISABLED control-flags -replace define V4L2_CTRL_FLAG_GRABBED control-flags -replace define V4L2_CTRL_FLAG_READ_ONLY control-flags -replace define V4L2_CTRL_FLAG_UPDATE control-flags -replace define V4L2_CTRL_FLAG_INACTIVE control-flags -replace define V4L2_CTRL_FLAG_SLIDER control-flags -replace define V4L2_CTRL_FLAG_WRITE_ONLY control-flags -replace define V4L2_CTRL_FLAG_VOLATILE control-flags -replace define V4L2_CTRL_FLAG_HAS_PAYLOAD control-flags -replace define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE control-flags -replace define V4L2_CTRL_FLAG_MODIFY_LAYOUT control-flags -replace define V4L2_CTRL_FLAG_DYNAMIC_ARRAY control-flags -replace define V4L2_CTRL_FLAG_HAS_WHICH_MIN_MAX control-flags - -replace define V4L2_CTRL_FLAG_NEXT_CTRL control -replace define V4L2_CTRL_FLAG_NEXT_COMPOUND control -replace define V4L2_CID_PRIVATE_BASE control - -# V4L2 tuner - -replace define V4L2_TUNER_CAP_LOW tuner-capability -replace define V4L2_TUNER_CAP_NORM tuner-capability -replace define V4L2_TUNER_CAP_HWSEEK_BOUNDED tuner-capability -replace define V4L2_TUNER_CAP_HWSEEK_WRAP tuner-capability -replace define V4L2_TUNER_CAP_STEREO tuner-capability -replace define V4L2_TUNER_CAP_LANG2 tuner-capability -replace define V4L2_TUNER_CAP_SAP tuner-capability -replace define V4L2_TUNER_CAP_LANG1 tuner-capability -replace define V4L2_TUNER_CAP_RDS tuner-capability -replace define V4L2_TUNER_CAP_RDS_BLOCK_IO tuner-capability -replace define V4L2_TUNER_CAP_RDS_CONTROLS tuner-capability -replace define V4L2_TUNER_CAP_FREQ_BANDS tuner-capability -replace define V4L2_TUNER_CAP_HWSEEK_PROG_LIM tuner-capability -replace define V4L2_TUNER_CAP_1HZ tuner-capability - -replace define V4L2_TUNER_SUB_MONO tuner-rxsubchans -replace define V4L2_TUNER_SUB_STEREO tuner-rxsubchans -replace define V4L2_TUNER_SUB_LANG2 tuner-rxsubchans -replace define V4L2_TUNER_SUB_SAP tuner-rxsubchans -replace define V4L2_TUNER_SUB_LANG1 tuner-rxsubchans -replace define V4L2_TUNER_SUB_RDS tuner-rxsubchans - -replace define V4L2_TUNER_MODE_MONO tuner-audmode -replace define V4L2_TUNER_MODE_STEREO tuner-audmode -replace define V4L2_TUNER_MODE_LANG2 tuner-audmode -replace define V4L2_TUNER_MODE_SAP tuner-audmode -replace define V4L2_TUNER_MODE_LANG1 tuner-audmode -replace define V4L2_TUNER_MODE_LANG1_LANG2 tuner-audmode - -replace define V4L2_BAND_MODULATION_VSB band-modulation -replace define V4L2_BAND_MODULATION_FM band-modulation -replace define V4L2_BAND_MODULATION_AM band-modulation - -replace define V4L2_RDS_BLOCK_MSK v4l2-rds-block -replace define V4L2_RDS_BLOCK_A v4l2-rds-block -replace define V4L2_RDS_BLOCK_B v4l2-rds-block -replace define V4L2_RDS_BLOCK_C v4l2-rds-block -replace define V4L2_RDS_BLOCK_D v4l2-rds-block -replace define V4L2_RDS_BLOCK_C_ALT v4l2-rds-block -replace define V4L2_RDS_BLOCK_INVALID v4l2-rds-block -replace define V4L2_RDS_BLOCK_CORRECTED v4l2-rds-block -replace define V4L2_RDS_BLOCK_ERROR v4l2-rds-block - -# V4L2 audio - -replace define V4L2_AUDCAP_STEREO audio-capability -replace define V4L2_AUDCAP_AVL audio-capability - -replace define V4L2_AUDMODE_AVL audio-mode - -# MPEG - -replace define V4L2_ENC_IDX_FRAME_I :c:type:`v4l2_enc_idx` -replace define V4L2_ENC_IDX_FRAME_P :c:type:`v4l2_enc_idx` -replace define V4L2_ENC_IDX_FRAME_B :c:type:`v4l2_enc_idx` -replace define V4L2_ENC_IDX_FRAME_MASK :c:type:`v4l2_enc_idx` -replace define V4L2_ENC_IDX_ENTRIES :c:type:`v4l2_enc_idx` - -replace define V4L2_ENC_CMD_START encoder-cmds -replace define V4L2_ENC_CMD_STOP encoder-cmds -replace define V4L2_ENC_CMD_PAUSE encoder-cmds -replace define V4L2_ENC_CMD_RESUME encoder-cmds - -replace define V4L2_ENC_CMD_STOP_AT_GOP_END encoder-flags - -replace define V4L2_DEC_CMD_START decoder-cmds -replace define V4L2_DEC_CMD_STOP decoder-cmds -replace define V4L2_DEC_CMD_PAUSE decoder-cmds -replace define V4L2_DEC_CMD_RESUME decoder-cmds -replace define V4L2_DEC_CMD_FLUSH decoder-cmds - -replace define V4L2_DEC_CMD_START_MUTE_AUDIO decoder-cmds -replace define V4L2_DEC_CMD_PAUSE_TO_BLACK decoder-cmds -replace define V4L2_DEC_CMD_STOP_TO_BLACK decoder-cmds -replace define V4L2_DEC_CMD_STOP_IMMEDIATELY decoder-cmds - -replace define V4L2_DEC_START_FMT_NONE decoder-cmds -replace define V4L2_DEC_START_FMT_GOP decoder-cmds - -# V4L2 VBI - -replace define V4L2_VBI_UNSYNC vbifmt-flags -replace define V4L2_VBI_INTERLACED vbifmt-flags - -replace define V4L2_VBI_ITU_525_F1_START :c:type:`v4l2_vbi_format` -replace define V4L2_VBI_ITU_525_F2_START :c:type:`v4l2_vbi_format` -replace define V4L2_VBI_ITU_625_F1_START :c:type:`v4l2_vbi_format` -replace define V4L2_VBI_ITU_625_F2_START :c:type:`v4l2_vbi_format` - - -replace define V4L2_SLICED_TELETEXT_B vbi-services -replace define V4L2_SLICED_VPS vbi-services -replace define V4L2_SLICED_CAPTION_525 vbi-services -replace define V4L2_SLICED_WSS_625 vbi-services -replace define V4L2_SLICED_VBI_525 vbi-services -replace define V4L2_SLICED_VBI_625 vbi-services - -replace define V4L2_MPEG_VBI_IVTV_TELETEXT_B ITV0-Line-Identifier-Constants -replace define V4L2_MPEG_VBI_IVTV_CAPTION_525 ITV0-Line-Identifier-Constants -replace define V4L2_MPEG_VBI_IVTV_WSS_625 ITV0-Line-Identifier-Constants -replace define V4L2_MPEG_VBI_IVTV_VPS ITV0-Line-Identifier-Constants - -replace define V4L2_MPEG_VBI_IVTV_MAGIC0 v4l2-mpeg-vbi-fmt-ivtv-magic -replace define V4L2_MPEG_VBI_IVTV_MAGIC1 v4l2-mpeg-vbi-fmt-ivtv-magic - -# V4L2 events - -replace define V4L2_EVENT_ALL event-type -replace define V4L2_EVENT_VSYNC event-type -replace define V4L2_EVENT_EOS event-type -replace define V4L2_EVENT_CTRL event-type -replace define V4L2_EVENT_FRAME_SYNC event-type -replace define V4L2_EVENT_SOURCE_CHANGE event-type -replace define V4L2_EVENT_MOTION_DET event-type -replace define V4L2_EVENT_PRIVATE_START event-type - -replace define V4L2_EVENT_CTRL_CH_VALUE ctrl-changes-flags -replace define V4L2_EVENT_CTRL_CH_FLAGS ctrl-changes-flags -replace define V4L2_EVENT_CTRL_CH_RANGE ctrl-changes-flags -replace define V4L2_EVENT_CTRL_CH_DIMENSIONS ctrl-changes-flags - -replace define V4L2_EVENT_SRC_CH_RESOLUTION src-changes-flags - -replace define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ :c:type:`v4l2_event_motion_det` - -replace define V4L2_EVENT_SUB_FL_SEND_INITIAL event-flags -replace define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK event-flags - -# V4L2 debugging -replace define V4L2_CHIP_MATCH_BRIDGE vidioc_dbg_g_register -replace define V4L2_CHIP_MATCH_SUBDEV vidioc_dbg_g_register -replace define V4L2_CHIP_MATCH_HOST vidioc_dbg_g_register -replace define V4L2_CHIP_MATCH_I2C_DRIVER vidioc_dbg_g_register -replace define V4L2_CHIP_MATCH_I2C_ADDR vidioc_dbg_g_register -replace define V4L2_CHIP_MATCH_AC97 vidioc_dbg_g_register - -replace define V4L2_CHIP_FL_READABLE vidioc_dbg_g_register -replace define V4L2_CHIP_FL_WRITABLE vidioc_dbg_g_register - -# Ignore reserved ioctl and ancillary macros - -ignore define VIDEO_MAX_FRAME -ignore define VIDEO_MAX_PLANES -ignore define v4l2_fourcc -ignore define v4l2_fourcc_be -ignore define V4L2_FIELD_HAS_TOP -ignore define V4L2_FIELD_HAS_BOTTOM -ignore define V4L2_FIELD_HAS_BOTH -ignore define V4L2_FIELD_HAS_T_OR_B -ignore define V4L2_TYPE_IS_MULTIPLANAR -ignore define V4L2_TYPE_IS_OUTPUT -ignore define V4L2_TUNER_ADC -ignore define V4L2_MAP_COLORSPACE_DEFAULT -ignore define V4L2_MAP_XFER_FUNC_DEFAULT -ignore define V4L2_MAP_YCBCR_ENC_DEFAULT -ignore define V4L2_DV_BT_BLANKING_WIDTH -ignore define V4L2_DV_BT_FRAME_WIDTH -ignore define V4L2_DV_BT_BLANKING_HEIGHT -ignore define V4L2_DV_BT_FRAME_HEIGHT -ignore define V4L2_IN_CAP_CUSTOM_TIMINGS -ignore define V4L2_CTRL_ID_MASK -ignore define V4L2_CTRL_ID2CLASS -ignore define V4L2_CTRL_ID2WHICH -ignore define V4L2_CTRL_DRIVER_PRIV -ignore define V4L2_CTRL_MAX_DIMS -ignore define V4L2_CTRL_WHICH_CUR_VAL -ignore define V4L2_CTRL_WHICH_DEF_VAL -ignore define V4L2_CTRL_WHICH_MIN_VAL -ignore define V4L2_CTRL_WHICH_MAX_VAL -ignore define V4L2_CTRL_WHICH_REQUEST_VAL -ignore define V4L2_OUT_CAP_CUSTOM_TIMINGS -ignore define V4L2_CID_MAX_CTRLS - -ignore define BASE_VIDIOC_PRIVATE - -# Associate ioctls with their counterparts -replace ioctl VIDIOC_DBG_S_REGISTER vidioc_dbg_g_register -replace ioctl VIDIOC_DQBUF vidioc_qbuf -replace ioctl VIDIOC_S_AUDOUT vidioc_g_audout -replace ioctl VIDIOC_S_CROP vidioc_g_crop -replace ioctl VIDIOC_S_CTRL vidioc_g_ctrl -replace ioctl VIDIOC_S_DV_TIMINGS vidioc_g_dv_timings -replace ioctl VIDIOC_S_EDID vidioc_g_edid -replace ioctl VIDIOC_S_EXT_CTRLS vidioc_g_ext_ctrls -replace ioctl VIDIOC_S_FBUF vidioc_g_fbuf -replace ioctl VIDIOC_S_FMT vidioc_g_fmt -replace ioctl VIDIOC_S_FREQUENCY vidioc_g_frequency -replace ioctl VIDIOC_S_INPUT vidioc_g_input -replace ioctl VIDIOC_S_JPEGCOMP vidioc_g_jpegcomp -replace ioctl VIDIOC_S_MODULATOR vidioc_g_modulator -replace ioctl VIDIOC_S_OUTPUT vidioc_g_output -replace ioctl VIDIOC_S_PARM vidioc_g_parm -replace ioctl VIDIOC_S_PRIORITY vidioc_g_priority -replace ioctl VIDIOC_S_SELECTION vidioc_g_selection -replace ioctl VIDIOC_S_STD vidioc_g_std -replace ioctl VIDIOC_S_AUDIO vidioc_g_audio -replace ioctl VIDIOC_S_TUNER vidioc_g_tuner -replace ioctl VIDIOC_TRY_DECODER_CMD vidioc_decoder_cmd -replace ioctl VIDIOC_TRY_ENCODER_CMD vidioc_encoder_cmd -replace ioctl VIDIOC_TRY_EXT_CTRLS vidioc_g_ext_ctrls -replace ioctl VIDIOC_TRY_FMT vidioc_g_fmt -replace ioctl VIDIOC_STREAMOFF vidioc_streamon -replace ioctl VIDIOC_QUERY_EXT_CTRL vidioc_queryctrl -replace ioctl VIDIOC_QUERYMENU vidioc_queryctrl diff --git a/Documentation/userspace-api/netlink/index.rst b/Documentation/userspace-api/netlink/index.rst index c1b6765cc963e2..83ae2506659149 100644 --- a/Documentation/userspace-api/netlink/index.rst +++ b/Documentation/userspace-api/netlink/index.rst @@ -18,4 +18,4 @@ Netlink documentation for users. See also: - :ref:`Documentation/core-api/netlink.rst ` - - :ref:`Documentation/networking/netlink_spec/index.rst ` + - :ref:`Documentation/netlink/specs/index.rst ` diff --git a/Documentation/userspace-api/netlink/netlink-raw.rst b/Documentation/userspace-api/netlink/netlink-raw.rst index 31fc91020eb34a..aae296c170c5ae 100644 --- a/Documentation/userspace-api/netlink/netlink-raw.rst +++ b/Documentation/userspace-api/netlink/netlink-raw.rst @@ -62,8 +62,8 @@ Sub-messages ------------ Several raw netlink families such as -:doc:`rt-link<../../networking/netlink_spec/rt-link>` and -:doc:`tc<../../networking/netlink_spec/tc>` use attribute nesting as an +:ref:`rt-link` and +:ref:`tc` use attribute nesting as an abstraction to carry module specific information. Conceptually it looks as follows:: @@ -162,7 +162,7 @@ then this is an error. Nested struct definitions ------------------------- -Many raw netlink families such as :doc:`tc<../../networking/netlink_spec/tc>` +Many raw netlink families such as :ref:`tc` make use of nested struct definitions. The ``netlink-raw`` schema makes it possible to embed a struct within a struct definition using the ``struct`` property. For example, the following struct definition embeds the diff --git a/Documentation/userspace-api/netlink/specs.rst b/Documentation/userspace-api/netlink/specs.rst index 1b50d97d8d7c3f..debb4bfca5c4e8 100644 --- a/Documentation/userspace-api/netlink/specs.rst +++ b/Documentation/userspace-api/netlink/specs.rst @@ -15,7 +15,7 @@ kernel headers directly. Internally kernel uses the YAML specs to generate: - the C uAPI header - - documentation of the protocol as a ReST file - see :ref:`Documentation/networking/netlink_spec/index.rst ` + - documentation of the protocol as a ReST file - see :ref:`Documentation/netlink/specs/index.rst ` - policy tables for input attribute validation - operation tables diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 6aa40ee05a4ae0..57061fa29e6a08 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -1229,6 +1229,9 @@ It is not possible to read back a pending external abort (injected via KVM_SET_VCPU_EVENTS or otherwise) because such an exception is always delivered directly to the virtual CPU). +Calling this ioctl on a vCPU that hasn't been initialized will return +-ENOEXEC. + :: struct kvm_vcpu_events { @@ -1309,6 +1312,8 @@ exceptions by manipulating individual registers using the KVM_SET_ONE_REG API. See KVM_GET_VCPU_EVENTS for the data structure. +Calling this ioctl on a vCPU that hasn't been initialized will return +-ENOEXEC. 4.33 KVM_GET_DEBUGREGS ---------------------- @@ -2908,6 +2913,16 @@ such as set vcpu counter or reset vcpu, and they have the following id bit patte 0x9030 0000 0002 +x86 MSR registers have the following id bit patterns:: + 0x2030 0002 + +Following are the KVM-defined registers for x86: + +======================= ========= ============================================= + Encoding Register Description +======================= ========= ============================================= + 0x2030 0003 0000 0000 SSP Shadow Stack Pointer +======================= ========= ============================================= 4.69 KVM_GET_ONE_REG -------------------- @@ -3075,6 +3090,12 @@ This IOCTL replaces the obsolete KVM_GET_PIT. Sets the state of the in-kernel PIT model. Only valid after KVM_CREATE_PIT2. See KVM_GET_PIT2 for details on struct kvm_pit_state2. +.. Tip:: + ``KVM_SET_PIT2`` strictly adheres to the spec of Intel 8254 PIT. For example, + a ``count`` value of 0 in ``struct kvm_pit_channel_state`` is interpreted as + 65536, which is the maximum count value. Refer to `Intel 8254 programmable + interval timer `_. + This IOCTL replaces the obsolete KVM_SET_PIT. @@ -3582,7 +3603,7 @@ VCPU matching underlying host. --------------------- :Capability: basic -:Architectures: arm64, mips, riscv +:Architectures: arm64, mips, riscv, x86 (if KVM_CAP_ONE_REG) :Type: vcpu ioctl :Parameters: struct kvm_reg_list (in/out) :Returns: 0 on success; -1 on error @@ -3625,6 +3646,8 @@ Note that s390 does not support KVM_GET_REG_LIST for historical reasons - KVM_REG_S390_GBEA +Note, for x86, all MSRs enumerated by KVM_GET_MSR_INDEX_LIST are supported as +type KVM_X86_REG_TYPE_MSR, but are NOT enumerated via KVM_GET_REG_LIST. 4.85 KVM_ARM_SET_DEVICE_ADDR (deprecated) ----------------------------------------- @@ -6414,6 +6437,24 @@ most one mapping per page, i.e. binding multiple memory regions to a single guest_memfd range is not allowed (any number of memory regions can be bound to a single guest_memfd file, but the bound ranges must not overlap). +The capability KVM_CAP_GUEST_MEMFD_FLAGS enumerates the `flags` that can be +specified via KVM_CREATE_GUEST_MEMFD. Currently defined flags: + + ============================ ================================================ + GUEST_MEMFD_FLAG_MMAP Enable using mmap() on the guest_memfd file + descriptor. + GUEST_MEMFD_FLAG_INIT_SHARED Make all memory in the file shared during + KVM_CREATE_GUEST_MEMFD (memory files created + without INIT_SHARED will be marked private). + Shared memory can be faulted into host userspace + page tables. Private memory cannot. + ============================ ================================================ + +When the KVM MMU performs a PFN lookup to service a guest fault and the backing +guest_memfd has the GUEST_MEMFD_FLAG_MMAP set, then the fault will always be +consumed from guest_memfd, regardless of whether it is a shared or a private +fault. + See KVM_SET_USER_MEMORY_REGION2 for additional details. 4.143 KVM_PRE_FAULT_MEMORY diff --git a/Documentation/virt/kvm/devices/arm-vgic-v3.rst b/Documentation/virt/kvm/devices/arm-vgic-v3.rst index ff02102f714103..5395ee66fc3247 100644 --- a/Documentation/virt/kvm/devices/arm-vgic-v3.rst +++ b/Documentation/virt/kvm/devices/arm-vgic-v3.rst @@ -13,7 +13,8 @@ will act as the VM interrupt controller, requiring emulated user-space devices to inject interrupts to the VGIC instead of directly to CPUs. It is not possible to create both a GICv3 and GICv2 on the same VM. -Creating a guest GICv3 device requires a host GICv3 as well. +Creating a guest GICv3 device requires a host GICv3 host, or a GICv5 host with +support for FEAT_GCIE_LEGACY. Groups: diff --git a/Documentation/virt/kvm/review-checklist.rst b/Documentation/virt/kvm/review-checklist.rst index debac54e14e7c6..053f00c50d6699 100644 --- a/Documentation/virt/kvm/review-checklist.rst +++ b/Documentation/virt/kvm/review-checklist.rst @@ -98,7 +98,7 @@ New APIs It is important to demonstrate your use case. This can be as simple as explaining that the feature is already in use on bare metal, or it can be a proof-of-concept implementation in userspace. The latter need not be - open source, though that is of course preferrable for easier testing. + open source, though that is of course preferable for easier testing. Selftests should test corner cases of the APIs, and should also cover basic host and guest operation if no open source VMM uses the feature. diff --git a/Documentation/virt/kvm/x86/hypercalls.rst b/Documentation/virt/kvm/x86/hypercalls.rst index 10db7924720f16..521ecf9a8a361a 100644 --- a/Documentation/virt/kvm/x86/hypercalls.rst +++ b/Documentation/virt/kvm/x86/hypercalls.rst @@ -137,7 +137,7 @@ compute the CLOCK_REALTIME for its clock, at the same instant. Returns KVM_EOPNOTSUPP if the host does not use TSC clocksource, or if clock type is different than KVM_CLOCK_PAIRING_WALLCLOCK. -6. KVM_HC_SEND_IPI +7. KVM_HC_SEND_IPI ------------------ :Architecture: x86 @@ -158,7 +158,7 @@ corresponds to the APIC ID a2+1, and so on. Returns the number of CPUs to which the IPIs were delivered successfully. -7. KVM_HC_SCHED_YIELD +8. KVM_HC_SCHED_YIELD --------------------- :Architecture: x86 @@ -170,7 +170,7 @@ a0: destination APIC ID :Usage example: When sending a call-function IPI-many to vCPUs, yield if any of the IPI target vCPUs was preempted. -8. KVM_HC_MAP_GPA_RANGE +9. KVM_HC_MAP_GPA_RANGE ------------------------- :Architecture: x86 :Status: active diff --git a/Documentation/w1/masters/ds2482.rst b/Documentation/w1/masters/ds2482.rst index 17ebe8f660cd05..5862024e4b1541 100644 --- a/Documentation/w1/masters/ds2482.rst +++ b/Documentation/w1/masters/ds2482.rst @@ -22,7 +22,7 @@ Description ----------- The Maxim/Dallas Semiconductor DS2482 is a I2C device that provides -one (DS2482-100) or eight (DS2482-800) 1-wire busses. +one (DS2482-100) or eight (DS2482-800) 1-wire buses. General Remarks diff --git a/Documentation/w1/masters/index.rst b/Documentation/w1/masters/index.rst index cc40189909fd17..871442c7f195bf 100644 --- a/Documentation/w1/masters/index.rst +++ b/Documentation/w1/masters/index.rst @@ -1,4 +1,4 @@ -. SPDX-License-Identifier: GPL-2.0 +.. SPDX-License-Identifier: GPL-2.0 ===================== 1-wire Master Drivers diff --git a/Documentation/w1/slaves/index.rst b/Documentation/w1/slaves/index.rst index d0697b202f09f0..a210f38c889c14 100644 --- a/Documentation/w1/slaves/index.rst +++ b/Documentation/w1/slaves/index.rst @@ -1,4 +1,4 @@ -. SPDX-License-Identifier: GPL-2.0 +.. SPDX-License-Identifier: GPL-2.0 ==================== 1-wire Slave Drivers diff --git a/Kbuild b/Kbuild index f327ca86990cca..13324b4bbe236a 100644 --- a/Kbuild +++ b/Kbuild @@ -34,13 +34,24 @@ arch/$(SRCARCH)/kernel/asm-offsets.s: $(timeconst-file) $(bounds-file) $(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s FORCE $(call filechk,offsets,__ASM_OFFSETS_H__) +# Generate rq-offsets.h + +rq-offsets-file := include/generated/rq-offsets.h + +targets += kernel/sched/rq-offsets.s + +kernel/sched/rq-offsets.s: $(offsets-file) + +$(rq-offsets-file): kernel/sched/rq-offsets.s FORCE + $(call filechk,offsets,__RQ_OFFSETS_H__) + # Check for missing system calls quiet_cmd_syscalls = CALL $< cmd_syscalls = $(CONFIG_SHELL) $< $(CC) $(c_flags) $(missing_syscalls_flags) PHONY += missing-syscalls -missing-syscalls: scripts/checksyscalls.sh $(offsets-file) +missing-syscalls: scripts/checksyscalls.sh $(rq-offsets-file) $(call cmd,syscalls) # Check the manual modification of atomic headers diff --git a/MAINTAINERS b/MAINTAINERS index 97d958c945e4ff..3da2c26a796b82 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -347,6 +347,7 @@ L: linux-acpi@vger.kernel.org L: linux-riscv@lists.infradead.org S: Maintained F: drivers/acpi/riscv/ +F: include/linux/acpi_rimt.h ACPI PCC(Platform Communication Channel) MAILBOX DRIVER M: Sudeep Holla @@ -457,6 +458,11 @@ F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml F: Documentation/iio/ad7380.rst F: drivers/iio/adc/ad7380.c +AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs +M: Matti Vaittinen +S: Maintained +F: drivers/iio/adc/ad7476.c + AD7877 TOUCHSCREEN DRIVER M: Michael Hennerich S: Supported @@ -717,7 +723,7 @@ S: Maintained F: drivers/scsi/aic7xxx/ AIMSLAB FM RADIO RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -918,7 +924,7 @@ R: Pali Rohár F: drivers/input/mouse/alps.* ALTERA MAILBOX DRIVER -M: Mun Yew Tham +M: Tien Sung Ang S: Maintained F: drivers/mailbox/mailbox-altera.c @@ -1176,6 +1182,15 @@ F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst F: drivers/net/ethernet/amd/pds_core/ F: include/linux/pds/ +AMD PENSANDO RDMA DRIVER +M: Abhijit Gangurde +M: Allen Hubbe +L: linux-rdma@vger.kernel.org +S: Maintained +F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst +F: drivers/infiniband/hw/ionic/ +F: include/uapi/rdma/ionic-abi.h + AMD PMC DRIVER M: Shyam Sundar S K L: platform-driver-x86@vger.kernel.org @@ -1243,7 +1258,7 @@ F: drivers/spi/spi-amd.c F: drivers/spi/spi-amd.h AMD XDNA DRIVER -M: Min Ma +M: Min Ma M: Lizhi Hou L: dri-devel@lists.freedesktop.org S: Supported @@ -1318,6 +1333,16 @@ S: Maintained F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml F: drivers/rtc/rtc-amlogic-a4.c +AMLOGIC SPIFC DRIVER +M: Liang Yang +M: Feng Chen +M: Xianwei Zhao +L: linux-amlogic@lists.infradead.org +L: linux-spi@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml +F: drivers/spi/spi-amlogic-spifc-a4.c + AMLOGIC SPISG DRIVER M: Sunny Luo M: Xianwei Zhao @@ -1699,20 +1724,20 @@ F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml F: drivers/media/i2c/adv748x/* ANALOG DEVICES INC ADV7511 DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7511* ANALOG DEVICES INC ADV7604 DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml F: drivers/media/i2c/adv7604* ANALOG DEVICES INC ADV7842 DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained F: drivers/media/i2c/adv7842* @@ -1790,6 +1815,7 @@ M: Suren Baghdasaryan L: linux-kernel@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git +F: Documentation/netlink/specs/binder.yaml F: drivers/android/ ANDROID GOLDFISH PIC DRIVER @@ -1871,7 +1897,7 @@ F: arch/arm64/boot/dts/apm/ APPLIED MICRO (APM) X-GENE SOC EDAC M: Khuong Dinh S: Supported -F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt +F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml F: drivers/edac/xgene_edac.c APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER @@ -1885,8 +1911,8 @@ M: Iyappan Subramanian M: Keyur Chudgar M: Quan Nguyen S: Maintained -F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt -F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt +F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml +F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml F: drivers/net/ethernet/apm/xgene/ F: drivers/net/mdio/mdio-xgene.c @@ -1894,7 +1920,7 @@ APPLIED MICRO (APM) X-GENE SOC PMU M: Khuong Dinh S: Supported F: Documentation/admin-guide/perf/xgene-pmu.rst -F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt +F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml F: drivers/perf/xgene_pmu.c APPLIED MICRO QT2025 PHY DRIVER @@ -1971,6 +1997,10 @@ F: include/uapi/linux/if_arcnet.h ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) M: Arnd Bergmann +M: Krzysztof Kozlowski +M: Alexandre Belloni +M: Linus Walleij +R: Drew Fustini L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: soc@lists.linux.dev S: Maintained @@ -1989,6 +2019,7 @@ S: Maintained F: arch/arm/include/asm/arch_timer.h F: arch/arm64/include/asm/arch_timer.h F: drivers/clocksource/arm_arch_timer.c +F: drivers/clocksource/arm_arch_timer_mmio.c ARM GENERIC INTERRUPT CONTROLLER DRIVERS M: Marc Zyngier @@ -2085,6 +2116,19 @@ F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml F: drivers/gpu/drm/panthor/ F: include/uapi/drm/panthor_drm.h +ARM MALI TYR DRM DRIVER +M: Daniel Almeida +M: Alice Ryhl +L: dri-devel@lists.freedesktop.org +S: Supported +W: https://rust-for-linux.com/tyr-gpu-driver +W https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html +B: https://gitlab.freedesktop.org/panfrost/linux/-/issues +T: git https://gitlab.freedesktop.org/drm/rust/kernel.git +F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml +F: drivers/gpu/drm/tyr/ +F: include/uapi/drm/panthor_drm.h + ARM MALI-DP DRM DRIVER M: Liviu Dudau S: Supported @@ -2621,7 +2665,7 @@ F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml -F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt +F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml F: drivers/bus/moxtet.c F: drivers/firmware/turris-mox-rwtm.c F: drivers/gpio/gpio-moxtet.c @@ -2726,7 +2770,6 @@ F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml F: Documentation/hwmon/gxp-fan-ctrl.rst F: arch/arm/boot/dts/hpe/ -F: arch/arm/mach-hpe/ F: drivers/clocksource/timer-gxp.c F: drivers/hwmon/gxp-fan-ctrl.c F: drivers/i2c/busses/i2c-gxp.c @@ -2829,8 +2872,8 @@ M: Gregory Clement L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git -F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt -F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt +F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml +F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml F: Documentation/devicetree/bindings/soc/dove/ F: arch/arm/boot/dts/marvell/dove* F: arch/arm/boot/dts/marvell/orion5x* @@ -2867,9 +2910,13 @@ ARM/Marvell PXA1908 SOC support M: Duje Mihanović L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained +F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml F: arch/arm64/boot/dts/marvell/mmp/ +F: drivers/clk/mmp/Kconfig F: drivers/clk/mmp/clk-pxa1908*.c +F: drivers/pmdomain/marvell/ F: include/dt-bindings/clock/marvell,pxa1908.h +F: include/dt-bindings/power/marvell,pxa1908-power.h ARM/Mediatek RTC DRIVER M: Eddie Huang @@ -3107,7 +3154,6 @@ ARM/QUALCOMM CHROMEBOOK SUPPORT R: cros-qcom-dts-watchers@chromium.org F: arch/arm64/boot/dts/qcom/sc7180* F: arch/arm64/boot/dts/qcom/sc7280* -F: arch/arm64/boot/dts/qcom/sdm845-cheza* ARM/QUALCOMM MAILING LIST L: linux-arm-msm@vger.kernel.org @@ -3453,7 +3499,7 @@ F: arch/arm/mach-berlin/ F: arch/arm64/boot/dts/synaptics/ ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT -M: Hans Verkuil +M: Hans Verkuil L: linux-tegra@vger.kernel.org L: linux-media@vger.kernel.org S: Maintained @@ -3799,6 +3845,7 @@ F: drivers/hwmon/asus-ec-sensors.c ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS M: Corentin Chary M: Luke D. Jones +M: Denis Benato L: platform-driver-x86@vger.kernel.org S: Maintained W: https://asus-linux.org/ @@ -3988,8 +4035,9 @@ F: drivers/input/touchscreen/atmel_mxt_ts.c ATOMIC INFRASTRUCTURE M: Will Deacon M: Peter Zijlstra -R: Boqun Feng +M: Boqun Feng R: Mark Rutland +R: Gary Guo L: linux-kernel@vger.kernel.org S: Maintained F: Documentation/atomic_*.txt @@ -3997,6 +4045,9 @@ F: arch/*/include/asm/atomic*.h F: include/*/atomic*.h F: include/linux/refcount.h F: scripts/atomic/ +F: rust/kernel/sync/atomic.rs +F: rust/kernel/sync/atomic/ +F: rust/kernel/sync/refcount.rs ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER M: Bradley Grove @@ -4101,6 +4152,18 @@ S: Maintained F: Documentation/devicetree/bindings/sound/axentia,* F: sound/soc/atmel/tse850-pcm5142.c +AXIS ARTPEC ARM64 SoC SUPPORT +M: Jesper Nilsson +M: Lars Persson +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-samsung-soc@vger.kernel.org +L: linux-arm-kernel@axis.com +S: Maintained +F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml +F: arch/arm64/boot/dts/exynos/axis/ +F: drivers/clk/samsung/clk-artpec*.c +F: include/dt-bindings/clock/axis,artpec*-clk.h + AXI-FAN-CONTROL HARDWARE MONITOR DRIVER M: Nuno Sá L: linux-hwmon@vger.kernel.org @@ -4138,7 +4201,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/usb/dvb-usb-v2/az6007.c AZTECH FM RADIO RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -4217,10 +4280,7 @@ M: Kent Overstreet L: linux-bcachefs@vger.kernel.org S: Externally maintained C: irc://irc.oftc.net/bcache -P: Documentation/filesystems/bcachefs/SubmittingPatches.rst T: git https://evilpiepirate.org/git/bcachefs.git -F: fs/bcachefs/ -F: Documentation/filesystems/bcachefs/ BDISP ST MEDIA DRIVER M: Fabien Dessenne @@ -4274,6 +4334,7 @@ F: include/linux/bits.h F: include/linux/cpumask.h F: include/linux/cpumask_types.h F: include/linux/find.h +F: include/linux/hw_bitfield.h F: include/linux/nodemask.h F: include/linux/nodemask_types.h F: include/uapi/linux/bits.h @@ -4297,8 +4358,18 @@ F: tools/lib/find_bit.c BITMAP API BINDINGS [RUST] M: Yury Norov S: Maintained +F: rust/helpers/bitmap.c F: rust/helpers/cpumask.c +BITMAP API [RUST] +M: Alice Ryhl +M: Burak Emir +R: Yury Norov +S: Maintained +F: lib/find_bit_benchmark_rust.rs +F: rust/kernel/bitmap.rs +F: rust/kernel/id_pool.rs + BITOPS API M: Yury Norov R: Rasmus Villemoes @@ -4313,6 +4384,11 @@ F: include/linux/bitops.h F: lib/test_bitops.c F: tools/*/bitops* +BITOPS API BINDINGS [RUST] +M: Yury Norov +S: Maintained +F: rust/helpers/bitops.c + BLINKM RGB LED DRIVER M: Jan-Simon Moeller S: Maintained @@ -4342,7 +4418,7 @@ W: https://rust-for-linux.com B: https://github.com/Rust-for-Linux/linux/issues C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block T: git https://github.com/Rust-for-Linux/linux.git rust-block-next -F: drivers/block/rnull.rs +F: drivers/block/rnull/ F: rust/kernel/block.rs F: rust/kernel/block/ @@ -4733,6 +4809,7 @@ F: drivers/net/ethernet/broadcom/b44.* BROADCOM B53/SF2 ETHERNET SWITCH DRIVER M: Florian Fainelli +M: Jonas Gorski L: netdev@vger.kernel.org L: openwrt-devel@lists.openwrt.org (subscribers-only) S: Supported @@ -5351,6 +5428,7 @@ S: Maintained F: Documentation/devicetree/bindings/media/cdns,*.txt F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml F: drivers/media/platform/cadence/cdns-csi2* +F: include/media/cadence/cdns-csi2* CADENCE NAND DRIVER L: linux-mtd@lists.infradead.org @@ -5384,7 +5462,7 @@ F: drivers/usb/cdns3/ X: drivers/usb/cdns3/cdns3* CADET FM/AM RADIO RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -5415,7 +5493,7 @@ F: net/sched/sch_cake.c CAN NETWORK DRIVERS M: Marc Kleine-Budde -M: Vincent Mailhol +M: Vincent Mailhol L: linux-can@vger.kernel.org S: Maintained W: https://github.com/linux-can @@ -5542,7 +5620,7 @@ CAVIUM THUNDERX2 ARM64 SOC M: Robert Richter L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Odd Fixes -F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt +F: Documentation/devicetree/bindings/arm/bcm/brcm,vulcan-soc.yaml F: arch/arm64/boot/dts/cavium/thunder2-99xx* CBS/ETF/TAPRIO QDISCS @@ -5577,7 +5655,7 @@ F: drivers/char/hw_random/cctrng.c F: drivers/char/hw_random/cctrng.h CEC FRAMEWORK -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org @@ -5594,7 +5672,7 @@ F: include/uapi/linux/cec-funcs.h F: include/uapi/linux/cec.h CEC GPIO DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Supported W: http://linuxtv.org @@ -5622,6 +5700,7 @@ M: Xiubo Li L: ceph-devel@vger.kernel.org S: Supported W: http://ceph.com/ +B: https://tracker.ceph.com/ T: git https://github.com/ceph/ceph-client.git F: include/linux/ceph/ F: include/linux/crush/ @@ -5633,6 +5712,7 @@ M: Ilya Dryomov L: ceph-devel@vger.kernel.org S: Supported W: http://ceph.com/ +B: https://tracker.ceph.com/ T: git https://github.com/ceph/ceph-client.git F: Documentation/filesystems/ceph.rst F: fs/ceph/ @@ -6009,7 +6089,7 @@ S: Supported F: drivers/platform/x86/classmate-laptop.c COBALT MEDIA DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Supported W: https://linuxtv.org @@ -6278,9 +6358,8 @@ F: tools/testing/selftests/cgroup/test_kmem.c F: tools/testing/selftests/cgroup/test_memcontrol.c CORETEMP HARDWARE MONITORING DRIVER -M: Fenghua Yu L: linux-hwmon@vger.kernel.org -S: Maintained +S: Orphan F: Documentation/hwmon/coretemp.rst F: drivers/hwmon/coretemp.c @@ -6347,6 +6426,12 @@ F: kernel/sched/cpufreq*.c F: rust/kernel/cpufreq.rs F: tools/testing/selftests/cpufreq/ +CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ +M: Saravana Kannan +L: linux-pm@vger.kernel.org +S: Maintained +F: drivers/cpufreq/virtual-cpufreq.c + CPU HOTPLUG M: Thomas Gleixner M: Peter Zijlstra @@ -6481,6 +6566,7 @@ S: Supported T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git F: include/linux/cred.h F: kernel/cred.c +F: rust/kernel/cred.rs F: Documentation/security/credentials.rst INTEL CRPS COMMON REDUNDANT PSU DRIVER @@ -6529,7 +6615,7 @@ F: crypto/ansi_cprng.c F: crypto/rng.c CS3308 MEDIA DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: http://linuxtv.org @@ -6570,7 +6656,7 @@ F: drivers/media/pci/cx18/ F: include/uapi/linux/ivtv* CX2341X MPEG ENCODER HELPER MODULE -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -6735,7 +6821,7 @@ S: Maintained W: https://docs.dasharo.com/ F: drivers/platform/x86/dasharo-acpi.c -DATA ACCESS MONITOR +DAMON M: SeongJae Park L: damon@lists.linux.dev L: linux-mm@kvack.org @@ -7018,6 +7104,21 @@ F: drivers/devfreq/event/ F: include/dt-bindings/pmu/exynos_ppmu.h F: include/linux/devfreq-event.h +DEVICE I/O & IRQ [RUST] +M: Danilo Krummrich +M: Alice Ryhl +M: Daniel Almeida +L: rust-for-linux@vger.kernel.org +S: Supported +W: https://rust-for-linux.com +B: https://github.com/Rust-for-Linux/linux/issues +C: https://rust-for-linux.zulipchat.com +T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git +F: rust/kernel/io.rs +F: rust/kernel/io/ +F: rust/kernel/irq.rs +F: rust/kernel/irq/ + DEVICE RESOURCE MANAGEMENT HELPERS M: Hans de Goede R: Matti Vaittinen @@ -7048,6 +7149,14 @@ S: Maintained F: Documentation/admin-guide/device-mapper/vdo*.rst F: drivers/md/dm-vdo/ +DEVICE-MAPPER PCACHE TARGET +M: Dongsheng Yang +M: Zheng Gu +L: dm-devel@lists.linux.dev +S: Maintained +F: Documentation/admin-guide/device-mapper/dm-pcache.rst +F: drivers/md/dm-pcache/ + DEVLINK M: Jiri Pirko L: netdev@vger.kernel.org @@ -7130,6 +7239,13 @@ L: linux-gpio@vger.kernel.org S: Maintained F: drivers/gpio/gpio-gpio-mm.c +DIBS (DIRECT INTERNAL BUFFER SHARING) +M: Alexandra Winter +L: netdev@vger.kernel.org +S: Supported +F: drivers/dibs/ +F: include/linux/dibs.h + DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER M: Martin Tuma L: linux-media@vger.kernel.org @@ -7216,10 +7332,11 @@ F: include/linux/dmaengine.h F: include/linux/of_dma.h DMA MAPPING BENCHMARK -M: Xiang Chen +M: Barry Song +M: Qinxin Xia L: iommu@lists.linux.dev F: kernel/dma/map_benchmark.c -F: tools/testing/selftests/dma/ +F: tools/dma/ DMA MAPPING HELPERS M: Marek Szyprowski @@ -7235,7 +7352,7 @@ F: include/linux/dma-mapping.h F: include/linux/swiotlb.h F: kernel/dma/ -DMA MAPPING HELPERS DEVICE DRIVER API [RUST] +DMA MAPPING & SCATTERLIST API [RUST] M: Danilo Krummrich R: Abdiel Janulgue R: Daniel Almeida @@ -7246,7 +7363,9 @@ S: Supported W: https://rust-for-linux.com T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git F: rust/helpers/dma.c +F: rust/helpers/scatterlist.c F: rust/kernel/dma.rs +F: rust/kernel/scatterlist.rs F: samples/rust/rust_dma.rs DMA-BUF HEAPS FRAMEWORK @@ -7299,11 +7418,14 @@ P: Documentation/doc-guide/maintainer-profile.rst T: git git://git.lwn.net/linux.git docs-next F: Documentation/ F: scripts/check-variable-fonts.sh +F: scripts/checktransupdate.py F: scripts/documentation-file-ref-check F: scripts/get_abi.py F: scripts/kernel-doc* F: scripts/lib/abi/* F: scripts/lib/kdoc/* +F: tools/docs/* +F: tools/net/ynl/pyynl/lib/doc_generator.py F: scripts/sphinx-pre-install X: Documentation/ABI/ X: Documentation/admin-guide/media/ @@ -7469,6 +7591,8 @@ F: include/linux/kobj* F: include/linux/property.h F: include/linux/sysfs.h F: lib/kobj* +F: rust/kernel/debugfs.rs +F: rust/kernel/debugfs/ F: rust/kernel/device.rs F: rust/kernel/device/ F: rust/kernel/device_id.rs @@ -7476,6 +7600,8 @@ F: rust/kernel/devres.rs F: rust/kernel/driver.rs F: rust/kernel/faux.rs F: rust/kernel/platform.rs +F: samples/rust/rust_debugfs.rs +F: samples/rust/rust_debugfs_scoped.rs F: samples/rust/rust_driver_platform.rs F: samples/rust/rust_driver_faux.rs @@ -7487,14 +7613,24 @@ F: drivers/soc/ti/smartreflex.c F: include/linux/power/smartreflex.h DRM ACCEL DRIVERS FOR INTEL VPU -M: Jacek Lawrynowicz M: Maciej Falkowski +M: Karol Wachowski L: dri-devel@lists.freedesktop.org S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: drivers/accel/ivpu/ F: include/uapi/drm/ivpu_accel.h +DRM ACCEL DRIVER FOR ROCKCHIP NPU +M: Tomeu Vizoso +L: dri-devel@lists.freedesktop.org +S: Supported +T: git https://gitlab.freedesktop.org/drm/misc/kernel.git +F: Documentation/accel/rocket/ +F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml +F: drivers/accel/rocket/ +F: include/uapi/drm/rocket_accel.h + DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK M: Oded Gabbay L: dri-devel@lists.freedesktop.org @@ -7540,7 +7676,7 @@ M: Joel Stanley L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) S: Supported T: git https://gitlab.freedesktop.org/drm/misc/kernel.git -F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt +F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml F: drivers/gpu/drm/aspeed/ DRM DRIVER FOR AST SERVER GRAPHICS CHIPS @@ -7826,6 +7962,7 @@ M: Danilo Krummrich M: Alexandre Courbot L: nouveau@lists.freedesktop.org S: Supported +W: https://rust-for-linux.com/nova-gpu-driver Q: https://patchwork.freedesktop.org/project/nouveau/ B: https://gitlab.freedesktop.org/drm/nova/-/issues C: irc://irc.oftc.net/nouveau @@ -7837,6 +7974,7 @@ DRM DRIVER FOR NVIDIA GPUS [RUST] M: Danilo Krummrich L: nouveau@lists.freedesktop.org S: Supported +W: https://rust-for-linux.com/nova-gpu-driver Q: https://patchwork.freedesktop.org/project/nouveau/ B: https://gitlab.freedesktop.org/drm/nova/-/issues C: irc://irc.oftc.net/nouveau @@ -7863,6 +8001,13 @@ T: git https://gitlab.freedesktop.org/drm/misc/kernel.git F: Documentation/devicetree/bindings/display/repaper.txt F: drivers/gpu/drm/tiny/repaper.c +DRM DRIVER FOR PIXPAPER E-INK PANEL +M: LiangCheng Wang +L: dri-devel@lists.freedesktop.org +S: Maintained +F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml +F: drivers/gpu/drm/tiny/pixpaper.c + DRM DRIVER FOR QEMU'S CIRRUS DEVICE M: Dave Airlie M: Gerd Hoffmann @@ -7985,6 +8130,14 @@ S: Maintained F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml F: drivers/gpu/drm/panel/panel-synaptics-r63353.c +DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE +M: Andy Yan +S: Maintained +T: git https://gitlab.freedesktop.org/drm/misc/kernel.git +F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml +F: drivers/gpu/drm/bridge/synopsys/dw-dp.c +F: include/drm/bridge/dw_dp.h + DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE M: Jagan Teki S: Maintained @@ -8518,7 +8671,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/radio/dsbr100.c DT3155 MEDIA DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org @@ -8712,7 +8865,7 @@ F: drivers/edac/armada_xp_* EDAC-AST2500 M: Stefan Schaeckeler S: Supported -F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt +F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml F: drivers/edac/aspeed_edac.c EDAC-BLUEFIELD @@ -8743,9 +8896,6 @@ F: drivers/edac/thunderx_edac* EDAC-CORE M: Borislav Petkov M: Tony Luck -R: James Morse -R: Mauro Carvalho Chehab -R: Robert Richter L: linux-edac@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next @@ -8753,6 +8903,13 @@ F: Documentation/driver-api/edac.rst F: drivers/edac/ F: include/linux/edac.h +EDAC-A72 +M: Vijay Balakrishna +M: Tyler Hicks +L: linux-edac@vger.kernel.org +S: Supported +F: drivers/edac/a72_edac.c + EDAC-DMC520 M: Lei Wang L: linux-edac@vger.kernel.org @@ -8994,7 +9151,6 @@ F: drivers/infiniband/hw/ocrdma/ F: include/uapi/rdma/ocrdma-abi.h EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER -M: James Smart M: Ram Vegesna L: linux-scsi@vger.kernel.org L: target-devel@vger.kernel.org @@ -9003,8 +9159,8 @@ W: http://www.broadcom.com F: drivers/scsi/elx/ EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER -M: James Smart -M: Dick Kennedy +M: Justin Tee +M: Paul Ely L: linux-scsi@vger.kernel.org S: Supported W: http://www.broadcom.com @@ -9080,13 +9236,22 @@ L: linux-can@vger.kernel.org S: Maintained F: drivers/net/can/usb/esd_usb.c +ESWIN DEVICETREES +M: Min Lin +M: Pinkesh Vaghela +M: Pritesh Patel +S: Maintained +T: git https://github.com/eswincomputing/linux-next.git +F: Documentation/devicetree/bindings/riscv/eswin.yaml +F: arch/riscv/boot/dts/eswin/ + ET131X NETWORK DRIVER M: Mark Einon S: Odd Fixes F: drivers/net/ethernet/agere/ ETAS ES58X CAN/USB DRIVER -M: Vincent Mailhol +M: Vincent Mailhol L: linux-can@vger.kernel.org S: Maintained F: Documentation/networking/devlink/etas_es58x.rst @@ -9258,7 +9423,7 @@ F: tools/bootconfig/* F: tools/bootconfig/scripts/* EXTRON DA HD 4K PLUS CEC DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -9590,6 +9755,14 @@ F: lib/tests/memcpy_kunit.c K: \bunsafe_memcpy\b K: \b__NO_FORTIFY\b +FOURSEMI AUDIO AMPLIFIER DRIVER +M: Nick Li +L: linux-sound@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml +F: sound/soc/codecs/fs-amp-lib.* +F: sound/soc/codecs/fs210x.* + FPGA DFL DRIVERS M: Xu Yilun R: Tom Rix @@ -9761,11 +9934,14 @@ F: drivers/video/fbdev/imxfb.c FREESCALE IMX DDR PMU DRIVER M: Frank Li +M: Xu Yang L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/admin-guide/perf/imx-ddr.rst F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml F: drivers/perf/fsl_imx8_ddr_perf.c +F: drivers/perf/fsl_imx9_ddr_perf.c +F: tools/perf/pmu-events/arch/arm64/freescale/ FREESCALE IMX I2C DRIVER M: Oleksij Rempel @@ -9821,7 +9997,6 @@ F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* F: drivers/net/ethernet/freescale/dpaa2/dprtc* F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c F: drivers/ptp/ptp_qoriq.c -F: drivers/ptp/ptp_qoriq_debugfs.c F: include/linux/fsl/ptp_qoriq.h FREESCALE QUAD SPI DRIVER @@ -9979,6 +10154,7 @@ R: Ninad Palsule L: linux-fsi@lists.ozlabs.org S: Supported Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ +F: Documentation/devicetree/bindings/fsi/ F: drivers/fsi/ F: include/linux/fsi*.h F: include/trace/events/fsi*.h @@ -10067,9 +10243,10 @@ L: linux-fsdevel@vger.kernel.org S: Maintained W: https://github.com/libfuse/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git -F: Documentation/filesystems/fuse* +F: Documentation/filesystems/fuse/* F: fs/fuse/ F: include/uapi/linux/fuse.h +F: tools/testing/selftests/filesystems/fuse/ FUTEX SUBSYSTEM M: Thomas Gleixner @@ -10120,6 +10297,12 @@ S: Maintained F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml F: drivers/media/i2c/gc0308.c +GALAXYCORE GC0310 CAMERA SENSOR DRIVER +M: Hans de Goede +L: linux-media@vger.kernel.org +S: Maintained +F: drivers/media/i2c/gc0310.c + GALAXYCORE GC05a2 CAMERA SENSOR DRIVER M: Zhi Mao L: linux-media@vger.kernel.org @@ -10145,7 +10328,7 @@ F: drivers/media/i2c/gc2145.c GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER M: Tim Harvey S: Maintained -F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml +F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml F: Documentation/hwmon/gsc-hwmon.rst F: drivers/hwmon/gsc-hwmon.c F: drivers/mfd/gateworks-gsc.c @@ -10188,7 +10371,7 @@ S: Maintained F: drivers/crypto/gemini/ GEMTEK FM RADIO RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -10217,7 +10400,7 @@ L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry F: include/linux/entry-common.h -F: include/linux/entry-kvm.h +F: include/linux/entry-virt.h F: include/linux/irq-entry-common.h F: kernel/entry/ @@ -10377,7 +10560,7 @@ F: drivers/gnss/ F: include/linux/gnss.h GO7007 MPEG CODEC -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained F: drivers/media/usb/go7007/ @@ -10427,6 +10610,13 @@ F: drivers/phy/samsung/phy-gs101-ufs.c F: include/dt-bindings/clock/google,gs101.h K: [gG]oogle.?[tT]ensor +GPD FAN DRIVER +M: Cryolitia PukNgae +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/gpd-fan.rst +F: drivers/hwmon/gpd-fan.c + GPD POCKET FAN DRIVER M: Hans de Goede L: platform-driver-x86@vger.kernel.org @@ -10630,7 +10820,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/m5602/ GSPCA PAC207 SONIXB SUBDRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media.git @@ -10651,7 +10841,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/usb/gspca/t613.c GSPCA USB WEBCAM DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media.git @@ -10723,7 +10913,6 @@ W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ F: drivers/platform/x86/hdaps.c HARDWARE MONITORING -M: Jean Delvare M: Guenter Roeck L: linux-hwmon@vger.kernel.org S: Maintained @@ -10769,7 +10958,7 @@ S: Maintained F: sound/parisc/harmony.* HDPVR USB VIDEO ENCODER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org @@ -10782,7 +10971,7 @@ S: Supported F: drivers/misc/hpilo.[ch] HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER -M: Jerry Hoemann +M: Craig Lamparter S: Supported F: Documentation/watchdog/hpwdt.rst F: drivers/watchdog/hpwdt.c @@ -10809,8 +10998,10 @@ M: John Paul Adrian Glaubitz M: Yangtao Li L: linux-fsdevel@vger.kernel.org S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git F: Documentation/filesystems/hfs.rst F: fs/hfs/ +F: include/linux/hfs_common.h HFSPLUS FILESYSTEM M: Viacheslav Dubeyko @@ -10818,8 +11009,10 @@ M: John Paul Adrian Glaubitz M: Yangtao Li L: linux-fsdevel@vger.kernel.org S: Maintained +T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git F: Documentation/filesystems/hfsplus.rst F: fs/hfsplus/ +F: include/linux/hfs_common.h HGA FRAMEBUFFER DRIVER M: Ferenc Bakonyi @@ -10983,6 +11176,13 @@ S: Maintained F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml F: drivers/input/touchscreen/himax_hx83112b.c +HIMAX HX852X TOUCHSCREEN DRIVER +M: Stephan Gerhold +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml +F: drivers/input/touchscreen/himax_hx852x.c + HIPPI M: Jes Sorensen S: Maintained @@ -11077,7 +11277,6 @@ F: Documentation/devicetree/bindings/net/hisilicon*.txt F: drivers/net/ethernet/hisilicon/ HISILICON PMU DRIVER -M: Yicong Yang M: Jonathan Cameron S: Supported W: http://www.hisilicon.com @@ -11317,7 +11516,7 @@ F: drivers/net/ethernet/huawei/hinic3/ HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER M: Pengyu Luo S: Maintained -F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml +F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml F: drivers/platform/arm64/huawei-gaokun-ec.c F: drivers/power/supply/huawei-gaokun-battery.c F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c @@ -11422,7 +11621,6 @@ F: drivers/pci/controller/pci-hyperv-intf.c F: drivers/pci/controller/pci-hyperv.c F: drivers/scsi/storvsc_drv.c F: drivers/uio/uio_hv_generic.c -F: drivers/video/fbdev/hyperv_fb.c F: include/asm-generic/mshyperv.h F: include/clocksource/hyperv_timer.h F: include/hyperv/hvgdk.h @@ -11436,6 +11634,16 @@ F: include/uapi/linux/hyperv.h F: net/vmw_vsock/hyperv_transport.c F: tools/hv/ +HYPER-V FRAMEBUFFER DRIVER +M: "K. Y. Srinivasan" +M: Haiyang Zhang +M: Wei Liu +M: Dexuan Cui +L: linux-hyperv@vger.kernel.org +S: Obsolete +T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git +F: drivers/video/fbdev/hyperv_fb.c + HYPERBUS SUPPORT M: Vignesh Raghavendra R: Tudor Ambarus @@ -11625,6 +11833,12 @@ S: Maintained F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml F: drivers/i3c/master/ast2600-i3c-master.c +I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP +M: Jorge Marques +S: Maintained +F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml +F: drivers/i3c/master/adi-i3c-master.c + I3C DRIVER FOR CADENCE I3C MASTER IP M: Przemysław Gaj S: Maintained @@ -12022,6 +12236,14 @@ S: Maintained F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml F: sound/soc/codecs/peb2466.c +INFINEON TLV493D Driver +M: Dixit Parmar +L: linux-iio@vger.kernel.org +S: Maintained +W: https://www.infineon.com/part/TLV493D-A1B6 +F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml +F: drivers/iio/magnetometer/tlv493d.c + INFINIBAND SUBSYSTEM M: Jason Gunthorpe M: Leon Romanovsky @@ -12428,7 +12650,6 @@ F: drivers/media/pci/intel/ipu6/ INTEL IPU7 INPUT SYSTEM DRIVER M: Sakari Ailus R: Bingbu Cao -R: Stanislaw Gruszka L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -12694,6 +12915,16 @@ S: Maintained F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst F: drivers/platform/x86/intel/uncore-frequency/ +INTEL USBIO USB I/O EXPANDER DRIVERS +M: Israel Cepeda +M: Hans de Goede +R: Sakari Ailus +S: Maintained +F: drivers/gpio/gpio-usbio.c +F: drivers/i2c/busses/i2c-usbio.c +F: drivers/usb/misc/usbio.c +F: include/linux/usb/usbio.h + INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER M: David E. Box S: Supported @@ -12724,7 +12955,6 @@ INTEL VISION SENSING CONTROLLER DRIVER M: Sakari Ailus R: Bingbu Cao R: Lixu Zhang -R: Stanislaw Gruszka L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -12886,6 +13116,15 @@ F: include/uapi/linux/io_uring.h F: include/uapi/linux/io_uring/ F: io_uring/ +IO_URING ZCRX +M: Pavel Begunkov +L: io-uring@vger.kernel.org +L: netdev@vger.kernel.org +T: git https://github.com/isilence/linux.git zcrx/for-next +T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git +S: Maintained +F: io_uring/zcrx.* + IPMI SUBSYSTEM M: Corey Minyard L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) @@ -12971,7 +13210,7 @@ F: drivers/base/isa.c F: include/linux/isa.h ISA RADIO MODULE -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -13147,7 +13386,7 @@ F: fs/jbd2/ F: include/linux/jbd2.h JPU V4L2 MEM2MEM DRIVER FOR RENESAS -M: Mikhail Ulyanov +M: Nikita Yushchenko L: linux-media@vger.kernel.org L: linux-renesas-soc@vger.kernel.org S: Maintained @@ -13243,7 +13482,7 @@ F: include/uapi/linux/vmcore.h F: kernel/crash_*.c KEENE FM RADIO TRANSMITTER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -13817,8 +14056,7 @@ M: Hauke Mehrtens L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml -F: drivers/net/dsa/lantiq_gswip.c -F: drivers/net/dsa/lantiq_pce.h +F: drivers/net/dsa/lantiq/* F: drivers/net/ethernet/lantiq_xrx200.c F: net/dsa/tag_gswip.c @@ -14163,12 +14401,14 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev F: Documentation/atomic_bitops.txt F: Documentation/atomic_t.txt F: Documentation/core-api/refcount-vs-atomic.rst +F: Documentation/dev-tools/lkmm/ F: Documentation/litmus-tests/ F: Documentation/memory-barriers.txt F: tools/memory-model/ LINUX-NEXT TREE M: Stephen Rothwell +M: Mark Brown L: linux-next@vger.kernel.org S: Supported B: mailto:linux-next@vger.kernel.org and the appropriate development tree @@ -14368,6 +14608,15 @@ S: Maintained F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml F: drivers/pwm/pwm-loongson.c +LOONGSON SECURITY ENGINE DRIVERS +M: Qunqin Zhao +L: linux-crypto@vger.kernel.org +S: Maintained +F: drivers/char/tpm/tpm_loongson.c +F: drivers/crypto/loongson/ +F: drivers/mfd/loongson-se.c +F: include/linux/mfd/loongson-se.h + LOONGSON-2 SOC SERIES CLOCK DRIVER M: Yinbo Zhu L: linux-clk@vger.kernel.org @@ -14423,6 +14672,12 @@ S: Maintained F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml F: drivers/thermal/loongson2_thermal.c +LOONGSON-2K Board Management Controller (BMC) DRIVER +M: Binbin Zhou +M: Chong Qiao +S: Maintained +F: drivers/mfd/ls2k-bmc-core.c + LOONGSON EDAC DRIVER M: Zhao Qunqin L: linux-edac@vger.kernel.org @@ -14678,6 +14933,8 @@ F: net/mctp/ MAPLE TREE M: Liam R. Howlett +R: Alice Ryhl +R: Andrew Ballance L: maple-tree@lists.infradead.org L: linux-mm@kvack.org S: Supported @@ -14686,6 +14943,8 @@ F: include/linux/maple_tree.h F: include/trace/events/maple_tree.h F: lib/maple_tree.c F: lib/test_maple_tree.c +F: rust/helpers/maple_tree.c +F: rust/kernel/maple_tree.rs F: tools/testing/radix-tree/maple.c F: tools/testing/shared/linux/maple_tree.h @@ -14716,6 +14975,11 @@ F: drivers/regulator/88pm886-regulator.c F: drivers/rtc/rtc-88pm886.c F: include/linux/mfd/88pm886.h +MARVELL 88PM886 PMIC GPADC DRIVER +M: Duje Mihanović +S: Maintained +F: drivers/iio/adc/88pm886-gpadc.c + MARVELL ARMADA 3700 PHY DRIVERS M: Miquel Raynal S: Maintained @@ -15023,11 +15287,24 @@ F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml F: drivers/regulator/max20086-regulator.c MAXIM MAX30208 TEMPERATURE SENSOR DRIVER -M: Rajat Khandelwal +M: Marcelo Schmitt L: linux-iio@vger.kernel.org -S: Maintained +S: Supported F: drivers/iio/temperature/max30208.c +MAXIM MAX7360 KEYPAD LED MFD DRIVER +M: Mathieu Dubois-Briand +S: Maintained +F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml +F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml +F: drivers/gpio/gpio-max7360.c +F: drivers/input/keyboard/max7360-keypad.c +F: drivers/input/misc/max7360-rotary.c +F: drivers/mfd/max7360.c +F: drivers/pinctrl/pinctrl-max7360.c +F: drivers/pwm/pwm-max7360.c +F: include/linux/mfd/max7360.h + MAXIM MAX77650 PMIC MFD DRIVER M: Bartosz Golaszewski L: linux-kernel@vger.kernel.org @@ -15067,6 +15344,13 @@ F: Documentation/devicetree/bindings/*/*max77802.yaml F: drivers/regulator/max77802-regulator.c F: include/dt-bindings/*/*max77802.h +MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER +M: Ivaylo Ivanov +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml +F: drivers/regulator/max77838-regulator.c + MAXIM MAX77976 BATTERY CHARGER M: Luca Ceresoli S: Supported @@ -15110,7 +15394,7 @@ F: include/linux/mfd/max77693*.h F: include/linux/mfd/max77705*.h MAXIRADIO FM RADIO RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -15554,7 +15838,7 @@ M: Andrew-CT Chen M: Yunfei Dong S: Supported F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml -F: Documentation/devicetree/bindings/media/mediatek-vpu.txt +F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml F: drivers/media/platform/mediatek/vcodec/ F: drivers/media/platform/mediatek/vpu/ @@ -16200,6 +16484,7 @@ S: Maintained F: include/linux/rmap.h F: mm/page_vma_mapped.c F: mm/rmap.c +F: tools/testing/selftests/mm/rmap.c MEMORY MANAGEMENT - SECRETMEM M: Andrew Morton @@ -16219,12 +16504,14 @@ R: Barry Song R: Chris Li L: linux-mm@kvack.org S: Maintained +F: Documentation/mm/swap-table.rst F: include/linux/swap.h F: include/linux/swapfile.h F: include/linux/swapops.h F: mm/page_io.c F: mm/swap.c F: mm/swap.h +F: mm/swap_table.h F: mm/swap_state.c F: mm/swapfile.c @@ -17016,10 +17303,11 @@ M: Keguang Zhang L: linux-mips@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml -F: arch/mips/include/asm/mach-loongson32/ +F: arch/mips/boot/dts/loongson/loongson1* +F: arch/mips/configs/loongson1_defconfig F: arch/mips/loongson32/ F: drivers/*/*loongson1* -F: drivers/mtd/nand/raw/loongson1-nand-controller.c +F: drivers/mtd/nand/raw/loongson-nand-controller.c F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c F: sound/soc/loongson/loongson1_ac97.c @@ -17042,7 +17330,7 @@ F: drivers/irqchip/irq-loongson* F: drivers/platform/mips/cpu_hwmon.c MIROSOUND PCM20 FM RADIO RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org @@ -17176,6 +17464,13 @@ S: Maintained F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml F: drivers/video/backlight/mp3309c.c +MPS MP2869 DRIVER +M: Wensheng Wang +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/mp2869.rst +F: drivers/hwmon/pmbus/mp2869.c + MPS MP2891 DRIVER M: Noah Wang L: linux-hwmon@vger.kernel.org @@ -17183,6 +17478,13 @@ S: Maintained F: Documentation/hwmon/mp2891.rst F: drivers/hwmon/pmbus/mp2891.c +MPS MP29502 DRIVER +M: Wensheng Wang +L: linux-hwmon@vger.kernel.org +S: Maintained +F: Documentation/hwmon/mp29502.rst +F: drivers/hwmon/pmbus/mp29502.c + MPS MP2993 DRIVER M: Noah Wang L: linux-hwmon@vger.kernel.org @@ -17295,7 +17597,6 @@ S: Maintained T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt F: drivers/media/i2c/mt9v032.c -F: include/media/i2c/mt9v032.h MT9V111 APTINA CAMERA SENSOR M: Jacopo Mondi @@ -17570,7 +17871,6 @@ F: include/linux/fddidevice.h F: include/linux/hippidevice.h F: include/linux/if_* F: include/linux/inetdevice.h -F: include/linux/ism.h F: include/linux/netdev* F: include/linux/platform_data/wiznet.h F: include/uapi/linux/cn_proc.h @@ -17729,6 +18029,16 @@ X: net/rfkill/ X: net/wireless/ X: tools/testing/selftests/net/can/ +NETWORKING [IOAM] +M: Justin Iurman +S: Maintained +F: Documentation/networking/ioam6* +F: include/linux/ioam6* +F: include/net/ioam6* +F: include/uapi/linux/ioam6* +F: net/ipv6/ioam6* +F: tools/testing/selftests/net/ioam6* + NETWORKING [IPSEC] M: Steffen Klassert M: Herbert Xu @@ -18056,6 +18366,7 @@ F: Documentation/core-api/symbol-namespaces.rst F: scripts/nsdeps NTB AMD DRIVER +M: Basavaraj Natikar M: Shyam Sundar S K L: ntb@lists.linux.dev S: Supported @@ -18111,6 +18422,18 @@ F: drivers/nubus/ F: include/linux/nubus.h F: include/uapi/linux/nubus.h +NUVOTON NCT6694 MFD DRIVER +M: Ming Yu +S: Supported +F: drivers/gpio/gpio-nct6694.c +F: drivers/hwmon/nct6694-hwmon.c +F: drivers/i2c/busses/i2c-nct6694.c +F: drivers/mfd/nct6694.c +F: drivers/net/can/usb/nct6694_canfd.c +F: drivers/rtc/rtc-nct6694.c +F: drivers/watchdog/nct6694_wdt.c +F: include/linux/mfd/nct6694.h + NUVOTON NCT7201 IIO DRIVER M: Eason Yang L: linux-iio@vger.kernel.org @@ -18158,7 +18481,9 @@ F: drivers/nvme/target/fabrics-cmd-auth.c F: include/linux/nvme-auth.h NVM EXPRESS FC TRANSPORT DRIVERS -M: James Smart +M: Justin Tee +M: Naresh Gottumukkala +M: Paul Ely L: linux-nvme@lists.infradead.org S: Supported F: drivers/nvme/host/fc.c @@ -18293,6 +18618,21 @@ F: Documentation/devicetree/bindings/clock/*imx* F: drivers/clk/imx/ F: include/dt-bindings/clock/*imx* +NXP NETC TIMER PTP CLOCK DRIVER +M: Wei Fang +M: Clark Wang +L: imx@lists.linux.dev +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml +F: drivers/ptp/ptp_netc.c + +NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER +M: Woodrow Douglass +S: Maintained +F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml +F: drivers/regulator/pf530x-regulator.c + NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER M: Jagan Teki S: Maintained @@ -18610,6 +18950,14 @@ S: Maintained F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml F: drivers/media/i2c/og01a1b.c +OMNIVISION OG0VE1B SENSOR DRIVER +M: Vladimir Zapolskiy +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml +F: drivers/media/i2c/og0ve1b.c + OMNIVISION OV01A10 SENSOR DRIVER M: Bingbu Cao L: linux-media@vger.kernel.org @@ -18687,6 +19035,14 @@ T: git git://linuxtv.org/media.git F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml F: drivers/media/i2c/ov2685.c +OMNIVISION OV2735 SENSOR DRIVER +M: Hardevsinh Palaniya +M: Himanshu Bhavani +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml +F: drivers/media/i2c/ov2735.c + OMNIVISION OV2740 SENSOR DRIVER M: Tianshu Qiu R: Sakari Ailus @@ -18751,6 +19107,14 @@ S: Maintained T: git git://linuxtv.org/media.git F: drivers/media/i2c/ov5695.c +OMNIVISION OV6211 SENSOR DRIVER +M: Vladimir Zapolskiy +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml +F: drivers/media/i2c/ov6211.c + OMNIVISION OV64A40 SENSOR DRIVER M: Jacopo Mondi L: linux-media@vger.kernel.org @@ -18910,6 +19274,7 @@ M: Rob Herring M: Saravana Kannan L: devicetree@vger.kernel.org S: Maintained +Q: http://patchwork.kernel.org/project/devicetree/list/ W: http://www.devicetree.org/ C: irc://irc.libera.chat/devicetree T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git @@ -18930,7 +19295,7 @@ M: Krzysztof Kozlowski M: Conor Dooley L: devicetree@vger.kernel.org S: Maintained -Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ +Q: http://patchwork.kernel.org/project/devicetree/list/ C: irc://irc.libera.chat/devicetree T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git F: Documentation/devicetree/ @@ -19406,6 +19771,13 @@ L: linux-samsung-soc@vger.kernel.org S: Maintained F: drivers/pci/controller/dwc/pci-exynos.c +PCI DRIVER FOR STM32MP25 +M: Christian Bruel +L: linux-pci@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml +F: drivers/pci/controller/dwc/*stm32* + PCI DRIVER FOR SYNOPSYS DESIGNWARE M: Jingoo Han M: Manivannan Sadhasivam @@ -19561,6 +19933,7 @@ C: irc://irc.oftc.net/linux-pci T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git F: rust/helpers/pci.c F: rust/kernel/pci.rs +F: rust/kernel/pci/ F: samples/rust/rust_driver_pci.rs PCIE BANDWIDTH CONTROLLER @@ -19788,7 +20161,6 @@ R: Alexander Shishkin R: Jiri Olsa R: Ian Rogers R: Adrian Hunter -R: "Liang, Kan" L: linux-perf-users@vger.kernel.org L: linux-kernel@vger.kernel.org S: Supported @@ -19863,6 +20235,7 @@ M: Christian Brauner L: linux-kernel@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git +F: rust/kernel/pid_namespace.rs F: samples/pidfd/ F: tools/testing/selftests/clone3/ F: tools/testing/selftests/pid_namespace/ @@ -20362,7 +20735,7 @@ F: include/uapi/linux/ptrace.h F: kernel/ptrace.c PULSE8-CEC DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -20385,7 +20758,7 @@ F: Documentation/driver-api/media/drivers/pvrusb2* F: drivers/media/usb/pvrusb2/ PWC WEBCAM DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes T: git git://linuxtv.org/media.git @@ -20468,6 +20841,8 @@ F: include/dt-bindings/sound/qcom,wcd93* F: sound/soc/codecs/lpass-*.* F: sound/soc/codecs/msm8916-wcd-analog.c F: sound/soc/codecs/msm8916-wcd-digital.c +F: sound/soc/codecs/pm4125-sdw.c +F: sound/soc/codecs/pm4125.* F: sound/soc/codecs/wcd-clsh-v2.* F: sound/soc/codecs/wcd-mbhc-v2.* F: sound/soc/codecs/wcd93*.* @@ -20670,6 +21045,13 @@ S: Maintained F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml F: drivers/net/wwan/qcom_bam_dmux.c +QUALCOMM BLUETOOTH DRIVER +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: drivers/bluetooth/btqca.[ch] +F: drivers/bluetooth/btqcomsmd.c +F: drivers/bluetooth/hci_qca.c + QUALCOMM CAMERA SUBSYSTEM DRIVER M: Robert Foss M: Todor Tomov @@ -20692,7 +21074,7 @@ F: include/dt-bindings/clock/qcom,* QUALCOMM CLOUD AI (QAIC) DRIVER M: Jeff Hugo -R: Carl Vanderlip +R: Carl Vanderlip L: linux-arm-msm@vger.kernel.org L: dri-devel@lists.freedesktop.org S: Supported @@ -20712,7 +21094,7 @@ F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml F: drivers/pmdomain/qcom/cpr.c QUALCOMM CPUCP MAILBOX DRIVER -M: Sibi Sankar +M: Sibi Sankar L: linux-arm-msm@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml @@ -20841,10 +21223,9 @@ F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml F: drivers/regulator/vqmmc-ipq4019-regulator.c QUALCOMM IRIS VIDEO ACCELERATOR DRIVER -M: Vikash Garodia -M: Dikshita Agarwal +M: Vikash Garodia +M: Dikshita Agarwal R: Abhinav Kumar -R: Bryan O'Donoghue L: linux-media@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained @@ -20859,6 +21240,17 @@ S: Maintained F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml F: drivers/mtd/nand/raw/qcom_nandc.c +QUALCOMM MEDIA PLATFORM +M: Bryan O'Donoghue +L: linux-media@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Supported +Q: https://patchwork.linuxtv.org/project/linux-media/list +T: git https://gitlab.freedesktop.org/linux-media/media-committers.git +F: Documentation/devicetree/bindings/media/*qcom* +F: drivers/media/platform/qcom +F: include/dt-bindings/media/*qcom* + QUALCOMM SMB CHARGER DRIVER M: Casey Connolly L: linux-arm-msm@vger.kernel.org @@ -20866,6 +21258,14 @@ S: Maintained F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml F: drivers/power/supply/qcom_smbx.c +QUALCOMM PPE DRIVER +M: Luo Jie +L: netdev@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml +F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst +F: drivers/net/ethernet/qualcomm/ppe/ + QUALCOMM QSEECOM DRIVER M: Maximilian Luz L: linux-arm-msm@vger.kernel.org @@ -20887,6 +21287,13 @@ F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst F: drivers/net/ethernet/qualcomm/rmnet/ F: include/linux/if_rmnet.h +QUALCOMM TEE (QCOMTEE) DRIVER +M: Amirreza Zarrabi +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/tee/qtee.rst +F: drivers/tee/qcomtee/ + QUALCOMM TRUST ZONE MEMORY ALLOCATOR M: Bartosz Golaszewski L: linux-arm-msm@vger.kernel.org @@ -20913,9 +21320,8 @@ F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml F: drivers/usb/typec/tcpm/qcom/ QUALCOMM VENUS VIDEO ACCELERATOR DRIVER -M: Vikash Garodia -M: Dikshita Agarwal -R: Bryan O'Donoghue +M: Vikash Garodia +M: Dikshita Agarwal L: linux-media@vger.kernel.org L: linux-arm-msm@vger.kernel.org S: Maintained @@ -20960,14 +21366,14 @@ F: drivers/video/fbdev/aty/radeon* F: include/uapi/linux/radeonfb.h RADIOSHARK RADIO DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git F: drivers/media/radio/radio-shark.c RADIOSHARK2 RADIO DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -20980,6 +21386,7 @@ R: Dongsheng Yang L: ceph-devel@vger.kernel.org S: Supported W: http://ceph.com/ +B: https://tracker.ceph.com/ T: git https://github.com/ceph/ceph-client.git F: Documentation/ABI/testing/sysfs-bus-rbd F: drivers/block/rbd.c @@ -20991,7 +21398,7 @@ S: Orphan F: drivers/video/fbdev/aty/aty128fb.c RAINSHADOW-CEC DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -21173,6 +21580,7 @@ M: Tony Luck M: Reinette Chatre R: Dave Martin R: James Morse +R: Babu Moger L: linux-kernel@vger.kernel.org S: Supported F: Documentation/filesystems/resctrl.rst @@ -21282,6 +21690,12 @@ S: Maintained T: git https://github.com/pkshih/rtw.git F: drivers/net/wireless/realtek/rtw89/ +REDMIBOOK WMI DRIVERS +M: Gladyshev Ilya +L: platform-driver-x86@vger.kernel.org +S: Maintained +F: drivers/platform/x86/redmi-wmi.c + REDPINE WIRELESS DRIVER L: linux-wireless@vger.kernel.org S: Orphan @@ -21570,10 +21984,24 @@ S: Maintained F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml F: drivers/iio/potentiometer/x9250.c +RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER +M: John Madieu +L: linux-pm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml +F: drivers/thermal/renesas/rzg3e_thermal.c + +RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER +M: Claudiu Beznea +L: linux-pm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml +F: drivers/thermal/renesas/rzg3s_thermal.c + RESET CONTROLLER FRAMEWORK M: Philipp Zabel S: Maintained -T: git git://git.pengutronix.de/git/pza/linux +T: git https://git.pengutronix.de/git/pza/linux.git F: Documentation/devicetree/bindings/reset/ F: Documentation/driver-api/reset.rst F: drivers/reset/ @@ -21729,6 +22157,21 @@ F: drivers/perf/riscv_pmu.c F: drivers/perf/riscv_pmu_legacy.c F: drivers/perf/riscv_pmu_sbi.c +RISC-V RPMI AND MPXY DRIVERS +M: Rahul Pathak +M: Anup Patel +L: linux-riscv@lists.infradead.org +F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml +F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml +F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml +F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml +F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml +F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml +F: drivers/clk/clk-rpmi.c +F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c +F: drivers/mailbox/riscv-sbi-mpxy-mbox.c +F: include/linux/mailbox/riscv-rpmi-message.h + RISC-V SPACEMIT SoC Support M: Yixun Lan L: linux-riscv@lists.infradead.org @@ -21747,6 +22190,7 @@ M: Guo Ren M: Fu Wei L: linux-riscv@lists.infradead.org S: Maintained +Q: https://patchwork.kernel.org/project/riscv-thead/list/ T: git https://github.com/pdp7/linux.git F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml @@ -21761,6 +22205,7 @@ F: drivers/mailbox/mailbox-th1520.c F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c F: drivers/pinctrl/pinctrl-th1520.c F: drivers/pmdomain/thead/ +F: drivers/power/reset/th1520-aon-reboot.c F: drivers/power/sequencing/pwrseq-thead-gpu.c F: drivers/reset/reset-th1520.c F: include/dt-bindings/clock/thead,th1520-clk-ap.h @@ -21837,6 +22282,7 @@ F: drivers/media/platform/rockchip/rga/ ROCKCHIP RKVDEC VIDEO DECODER DRIVER M: Detlev Casanova +M: Ezequiel Garcia L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained @@ -21857,14 +22303,6 @@ S: Maintained F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml F: sound/soc/rockchip/rockchip_sai.* -ROCKCHIP VIDEO DECODER DRIVER -M: Ezequiel Garcia -L: linux-media@vger.kernel.org -L: linux-rockchip@lists.infradead.org -S: Maintained -F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml -F: drivers/staging/media/rkvdec/ - ROCKER DRIVER M: Jiri Pirko L: netdev@vger.kernel.org @@ -21888,9 +22326,10 @@ S: Supported F: drivers/power/supply/bd99954-charger.c F: drivers/power/supply/bd99954-charger.h -ROHM BD79124 ADC / GPO IC +ROHM BD791xx ADC / GPO IC M: Matti Vaittinen S: Supported +F: drivers/iio/adc/rohm-bd79112.c F: drivers/iio/adc/rohm-bd79124.c ROHM BH1745 COLOUR SENSOR @@ -22211,7 +22650,6 @@ L: linux-s390@vger.kernel.org L: netdev@vger.kernel.org S: Supported F: drivers/s390/net/ -F: include/linux/ism.h S390 PCI SUBSYSTEM M: Niklas Schnelle @@ -22284,7 +22722,7 @@ S: Supported F: drivers/s390/scsi/zfcp_* SAA6588 RDS RECEIVER DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org @@ -22301,7 +22739,7 @@ F: Documentation/driver-api/media/drivers/saa7134* F: drivers/media/pci/saa7134/ SAA7146 VIDEO4LINUX-2 DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -22417,7 +22855,7 @@ F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml F: drivers/clk/clk-s2mps11.c F: drivers/mfd/sec*.[ch] -F: drivers/regulator/s2m*.c +F: drivers/regulator/s2*.c F: drivers/regulator/s5m*.c F: drivers/rtc/rtc-s5m.c F: include/linux/mfd/samsung/ @@ -22820,6 +23258,7 @@ F: include/linux/security.h F: include/uapi/linux/lsm.h F: security/ F: tools/testing/selftests/lsm/ +F: rust/kernel/security.rs X: security/selinux/ K: \bsecurity_[a-z_0-9]\+\b @@ -23026,7 +23465,7 @@ Q: http://patchwork.linuxtv.org/project/linux-media/list/ F: drivers/media/dvb-frontends/si2168* SI470X FM RADIO RECEIVER I2C DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org @@ -23035,7 +23474,7 @@ F: Documentation/devicetree/bindings/media/silabs,si470x.yaml F: drivers/media/radio/si470x/radio-si470x-i2c.c SI470X FM RADIO RECEIVER USB DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -23061,7 +23500,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/radio/si4713/radio-platform-si4713.c SI4713 FM RADIO TRANSMITTER USB DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -23206,13 +23645,14 @@ F: drivers/usb/misc/sisusbvga/ SL28 CPLD MFD DRIVER M: Michael Walle S: Maintained +F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml -F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml F: drivers/gpio/gpio-sl28cpld.c +F: drivers/hwmon/sa67mcu-hwmon.c F: drivers/hwmon/sl28cpld-hwmon.c F: drivers/irqchip/irq-sl28cpld.c F: drivers/pwm/pwm-sl28cpld.c @@ -23497,7 +23937,7 @@ F: drivers/media/i2c/imx274.c SONY IMX283 SENSOR DRIVER M: Kieran Bingham -M: Umang Jain +R: Umang Jain L: linux-media@vger.kernel.org S: Maintained T: git git://linuxtv.org/media.git @@ -24697,7 +25137,7 @@ T: git git://linuxtv.org/mkrufky/tuners.git F: drivers/media/tuners/tda8290.* TDA9840 MEDIA DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -24721,7 +25161,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/tuners/tea5767.* TEA6415C MEDIA DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -24729,7 +25169,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/i2c/tea6415c* TEA6420 MEDIA DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -25038,7 +25478,7 @@ F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml F: drivers/iio/temperature/tmp117.c THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -25106,6 +25546,12 @@ W: http://thinkwiki.org/wiki/Ibm-acpi T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git F: drivers/platform/x86/lenovo/thinkpad_acpi.c +THINKPAD T14S EMBEDDED CONTROLLER DRIVER +M: Sebastian Reichel +S: Maintained +F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml +F: drivers/platform/arm64/lenovo-thinkpad-t14s.c + THINKPAD LMI DRIVER M: Mark Pearson L: platform-driver-x86@vger.kernel.org @@ -25132,7 +25578,6 @@ F: drivers/thunderbolt/dma_test.c THUNDERBOLT DRIVER M: Andreas Noever -M: Michael Jamet M: Mika Westerberg M: Yehezkel Bernat L: linux-usb@vger.kernel.org @@ -25143,7 +25588,6 @@ F: drivers/thunderbolt/ F: include/linux/thunderbolt.h THUNDERBOLT NETWORK DRIVER -M: Michael Jamet M: Mika Westerberg M: Yehezkel Bernat L: netdev@vger.kernel.org @@ -25210,6 +25654,13 @@ S: Odd Fixes F: drivers/clk/ti/ F: include/linux/clk/ti.h +TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER +M: T Pratham +L: linux-crypto@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml +F: drivers/crypto/ti/ + TI DAVINCI MACHINE SUPPORT M: Bartosz Golaszewski L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) @@ -25309,6 +25760,18 @@ S: Maintained F: Documentation/devicetree/bindings/net/ti,icss*.yaml F: drivers/net/ethernet/ti/icssg/* +TI ICSSM ETHERNET DRIVER (ICSSM) +M: MD Danish Anwar +M: Parvathi Pudi +R: Roger Quadros +R: Mohan Reddy Putluru +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/ti,icssm*.yaml +F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml +F: drivers/net/ethernet/ti/icssm/* + TI J721E CSI2RX DRIVER M: Jai Luthra L: linux-media@vger.kernel.org @@ -25386,7 +25849,7 @@ S: Maintained F: sound/soc/codecs/twl4030* TI VPE/CAL DRIVERS -M: Benoit Parrot +M: Yemike Abhilash Chandra L: linux-media@vger.kernel.org S: Maintained W: http://linuxtv.org/ @@ -25535,7 +25998,7 @@ F: include/linux/toshiba.h F: include/uapi/linux/toshiba.h TOSHIBA TC358743 DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt @@ -25644,16 +26107,10 @@ W: https://github.com/srcres258/linux-doc T: git https://github.com/srcres258/linux-doc.git doc-zh-tw F: Documentation/translations/zh_TW/ -TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI -M: David Lechner -S: Maintained -F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml - TRIGGER SOURCE M: David Lechner S: Maintained -F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml -F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml +F: Documentation/devicetree/bindings/trigger-source/* TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE M: Dan Williams @@ -25750,7 +26207,7 @@ S: Supported F: drivers/media/pci/tw5864/ TW68 VIDEO4LINUX DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Odd Fixes W: https://linuxtv.org @@ -25866,6 +26323,7 @@ M: Goran Rađenović M: Börge Strümpfel S: Maintained F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts +F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts UNICODE SUBSYSTEM M: Gabriel Krisman Bertazi @@ -26442,7 +26900,7 @@ S: Maintained F: drivers/vfio/cdx/* VFIO DRIVER -M: Alex Williamson +M: Alex Williamson L: kvm@vger.kernel.org S: Maintained T: git https://github.com/awilliam/linux-vfio.git @@ -26453,15 +26911,15 @@ F: drivers/vfio/ F: include/linux/vfio.h F: include/linux/vfio_pci_core.h F: include/uapi/linux/vfio.h +F: tools/testing/selftests/vfio/ VFIO FSL-MC DRIVER L: kvm@vger.kernel.org -S: Orphan +S: Obsolete F: drivers/vfio/fsl-mc/ VFIO HISILICON PCI DRIVER M: Longfang Liu -M: Shameer Kolothum L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/pci/hisilicon/ @@ -26490,7 +26948,7 @@ F: drivers/vfio/pci/nvgrace-gpu/ VFIO PCI DEVICE SPECIFIC DRIVERS R: Jason Gunthorpe R: Yishai Hadas -R: Shameer Kolothum +R: Shameer Kolothum R: Kevin Tian L: kvm@vger.kernel.org S: Maintained @@ -26506,6 +26964,8 @@ F: drivers/vfio/pci/pds/ VFIO PLATFORM DRIVER M: Eric Auger +R: Mostafa Saleh +R: Pranjal Shrivastava L: kvm@vger.kernel.org S: Maintained F: drivers/vfio/platform/ @@ -26517,6 +26977,12 @@ L: qat-linux@intel.com S: Supported F: drivers/vfio/pci/qat/ +VFIO SELFTESTS +M: David Matlack +L: kvm@vger.kernel.org +S: Maintained +F: tools/testing/selftests/vfio/ + VFIO VIRTIO PCI DRIVER M: Yishai Hadas L: kvm@vger.kernel.org @@ -26552,7 +27018,7 @@ S: Maintained F: drivers/net/ethernet/via/via-velocity.* VICODEC VIRTUAL CODEC DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -26597,7 +27063,7 @@ T: git git://linuxtv.org/media.git F: drivers/media/test-drivers/vimc/* VIRT LIB -M: Alex Williamson +M: Alex Williamson M: Paolo Bonzini L: kvm@vger.kernel.org S: Supported @@ -26803,6 +27269,13 @@ S: Maintained F: include/uapi/linux/virtio_snd.h F: sound/virtio/* +VIRTIO SPI DRIVER +M: Haixu Cui +L: virtualization@lists.linux.dev +S: Maintained +F: drivers/spi/spi-virtio.c +F: include/uapi/linux/virtio_spi.h + VIRTUAL BOX GUEST DEVICE DRIVER M: Hans de Goede M: Arnd Bergmann @@ -26844,6 +27317,12 @@ S: Maintained F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml F: drivers/iio/light/veml6030.c +VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER +M: Andreas Klinger +S: Maintained +F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml +F: drivers/iio/light/veml6046x00.c + VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER M: Javier Carrasco S: Maintained @@ -26857,7 +27336,7 @@ S: Supported F: drivers/media/test-drivers/visl VIVID VIRTUAL VIDEO DRIVER -M: Hans Verkuil +M: Hans Verkuil L: linux-media@vger.kernel.org S: Maintained W: https://linuxtv.org @@ -27368,17 +27847,14 @@ F: arch/x86/kernel/unwind_*.c X86 TRUST DOMAIN EXTENSIONS (TDX) M: Kirill A. Shutemov R: Dave Hansen +R: Rick Edgecombe L: x86@kernel.org L: linux-coco@lists.linux.dev +L: kvm@vger.kernel.org S: Supported T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx -F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest -F: arch/x86/boot/compressed/tdx* -F: arch/x86/coco/tdx/ -F: arch/x86/include/asm/shared/tdx.h -F: arch/x86/include/asm/tdx.h -F: arch/x86/virt/vmx/tdx/ -F: drivers/virt/coco/tdx-guest +N: tdx +K: \b(tdx) X86 VDSO M: Andy Lutomirski @@ -27450,10 +27926,8 @@ F: tools/testing/selftests/bpf/*xdp* K: (?:\b|_)xdp(?:\b|_) XDP SOCKETS (AF_XDP) -M: Björn Töpel M: Magnus Karlsson M: Maciej Fijalkowski -R: Jonathan Lemon R: Stanislav Fomichev L: netdev@vger.kernel.org L: bpf@vger.kernel.org @@ -27580,7 +28054,8 @@ F: include/uapi/linux/dqblk_xfs.h F: include/uapi/linux/fsmap.h XILINX AMS DRIVER -M: Anand Ashok Dumbre +M: Salih Erim +M: Conall O'Griofa L: linux-iio@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml @@ -27643,6 +28118,12 @@ F: Documentation/misc-devices/xilinx_sdfec.rst F: drivers/misc/xilinx_sdfec.c F: include/uapi/misc/xilinx_sdfec.h +XILINX TRNG DRIVER +M: Mounika Botcha +M: Harsh Jain +S: Maintained +F: drivers/crypto/xilinx/xilinx-trng.c + XILINX UARTLITE SERIAL DRIVER M: Peter Korsgaard L: linux-serial@vger.kernel.org @@ -27665,6 +28146,13 @@ S: Maintained F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml F: drivers/edac/versal_edac.c +XILINX VERSALNET EDAC DRIVER +M: Shubhrajyoti Datta +S: Maintained +F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml +F: drivers/edac/versalnet_edac.c +F: include/linux/cdx/edac_cdx_pcol.h + XILINX WATCHDOG DRIVER M: Srinivas Neeli R: Shubhrajyoti Datta @@ -27889,9 +28377,7 @@ R: Chengming Zhou L: linux-mm@kvack.org S: Maintained F: Documentation/admin-guide/mm/zswap.rst -F: include/linux/zpool.h F: include/linux/zswap.h -F: mm/zpool.c F: mm/zswap.c F: tools/testing/selftests/cgroup/test_zswap.c diff --git a/Makefile b/Makefile index 82bb9cdf73a32b..b34a1f4c039672 100644 --- a/Makefile +++ b/Makefile @@ -1,8 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 -PATCHLEVEL = 17 +PATCHLEVEL = 18 SUBLEVEL = 0 -EXTRAVERSION = +EXTRAVERSION = -rc3 NAME = Baby Opossum Posse # *DOCUMENTATION* @@ -901,9 +901,6 @@ stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG) := -fstack-protector-strong KBUILD_CFLAGS += $(stackp-flags-y) -KBUILD_RUSTFLAGS-$(CONFIG_WERROR) += -Dwarnings -KBUILD_RUSTFLAGS += $(KBUILD_RUSTFLAGS-y) - ifdef CONFIG_FRAME_POINTER KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls KBUILD_RUSTFLAGS += -Cforce-frame-pointers=y @@ -1020,7 +1017,7 @@ KBUILD_AFLAGS += -fno-lto export CC_FLAGS_LTO endif -ifdef CONFIG_CFI_CLANG +ifdef CONFIG_CFI CC_FLAGS_CFI := -fsanitize=kcfi ifdef CONFIG_CFI_ICALL_NORMALIZE_INTEGERS CC_FLAGS_CFI += -fsanitize-cfi-icall-experimental-normalize-integers @@ -1138,8 +1135,9 @@ LDFLAGS_vmlinux += --emit-relocs --discard-none endif # Align the bit size of userspace programs with the kernel -KBUILD_USERCFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS)) -KBUILD_USERLDFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS)) +USERFLAGS_FROM_KERNEL := -m32 -m64 --target=% +KBUILD_USERCFLAGS += $(filter $(USERFLAGS_FROM_KERNEL), $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS)) +KBUILD_USERLDFLAGS += $(filter $(USERFLAGS_FROM_KERNEL), $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS)) # userspace programs are linked via the compiler, use the correct linker ifdef CONFIG_CC_IS_CLANG @@ -1444,11 +1442,11 @@ endif tools/: FORCE $(Q)mkdir -p $(objtree)/tools - $(Q)$(MAKE) LDFLAGS= O=$(abspath $(objtree)) subdir=tools -C $(srctree)/tools/ + $(Q)$(MAKE) O=$(abspath $(objtree)) subdir=tools -C $(srctree)/tools/ tools/%: FORCE $(Q)mkdir -p $(objtree)/tools - $(Q)$(MAKE) LDFLAGS= O=$(abspath $(objtree)) subdir=tools -C $(srctree)/tools/ $* + $(Q)$(MAKE) O=$(abspath $(objtree)) subdir=tools -C $(srctree)/tools/ $* # --------------------------------------------------------------------------- # Kernel selftest @@ -1799,8 +1797,9 @@ $(help-board-dirs): help-%: # Documentation targets # --------------------------------------------------------------------------- -DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs \ - linkcheckdocs dochelp refcheckdocs texinfodocs infodocs +DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs htmldocs-redirects \ + epubdocs cleandocs linkcheckdocs dochelp refcheckdocs \ + texinfodocs infodocs PHONY += $(DOC_TARGETS) $(DOC_TARGETS): $(Q)$(MAKE) $(build)=Documentation $@ diff --git a/arch/Kconfig b/arch/Kconfig index d1b4ffd6e08564..74ff0113353223 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -41,6 +41,44 @@ config HOTPLUG_SMT config SMT_NUM_THREADS_DYNAMIC bool +config ARCH_SUPPORTS_SCHED_SMT + bool + +config ARCH_SUPPORTS_SCHED_CLUSTER + bool + +config ARCH_SUPPORTS_SCHED_MC + bool + +config SCHED_SMT + bool "SMT (Hyperthreading) scheduler support" + depends on ARCH_SUPPORTS_SCHED_SMT + default y + help + Improves the CPU scheduler's decision making when dealing with + MultiThreading at a cost of slightly increased overhead in some + places. If unsure say N here. + +config SCHED_CLUSTER + bool "Cluster scheduler support" + depends on ARCH_SUPPORTS_SCHED_CLUSTER + default y + help + Cluster scheduler support improves the CPU scheduler's decision + making when dealing with machines that have clusters of CPUs. + Cluster usually means a couple of CPUs which are placed closely + by sharing mid-level caches, last-level cache tags or internal + busses. + +config SCHED_MC + bool "Multi-Core Cache (MC) scheduler support" + depends on ARCH_SUPPORTS_SCHED_MC + default y + help + Multi-core scheduler support improves the CPU scheduler's decision + making when dealing with multi-core CPU chips at a cost of slightly + increased overhead in some places. If unsure say N here. + # Selected by HOTPLUG_CORE_SYNC_DEAD or HOTPLUG_CORE_SYNC_FULL config HOTPLUG_CORE_SYNC bool @@ -867,22 +905,26 @@ config PROPELLER_CLANG If unsure, say N. -config ARCH_SUPPORTS_CFI_CLANG +config ARCH_SUPPORTS_CFI bool help - An architecture should select this option if it can support Clang's - Control-Flow Integrity (CFI) checking. + An architecture should select this option if it can support Kernel + Control-Flow Integrity (CFI) checking (-fsanitize=kcfi). config ARCH_USES_CFI_TRAPS bool + help + An architecture should select this option if it requires the + .kcfi_traps section for KCFI trap handling. -config CFI_CLANG - bool "Use Clang's Control Flow Integrity (CFI)" - depends on ARCH_SUPPORTS_CFI_CLANG +config CFI + bool "Use Kernel Control Flow Integrity (kCFI)" + default CFI_CLANG + depends on ARCH_SUPPORTS_CFI depends on $(cc-option,-fsanitize=kcfi) help - This option enables Clang's forward-edge Control Flow Integrity - (CFI) checking, where the compiler injects a runtime check to each + This option enables forward-edge Control Flow Integrity (CFI) + checking, where the compiler injects a runtime check to each indirect function call to ensure the target is a valid function with the correct static type. This restricts possible call targets and makes it more difficult for an attacker to exploit bugs that allow @@ -891,10 +933,16 @@ config CFI_CLANG https://clang.llvm.org/docs/ControlFlowIntegrity.html +config CFI_CLANG + bool + transitional + help + Transitional config for CFI_CLANG to CFI migration. + config CFI_ICALL_NORMALIZE_INTEGERS bool "Normalize CFI tags for integers" - depends on CFI_CLANG - depends on HAVE_CFI_ICALL_NORMALIZE_INTEGERS_CLANG + depends on CFI + depends on HAVE_CFI_ICALL_NORMALIZE_INTEGERS help This option normalizes the CFI tags for integer types so that all integer types of the same size and signedness receive the same CFI @@ -907,7 +955,7 @@ config CFI_ICALL_NORMALIZE_INTEGERS This option is necessary for using CFI with Rust. If unsure, say N. -config HAVE_CFI_ICALL_NORMALIZE_INTEGERS_CLANG +config HAVE_CFI_ICALL_NORMALIZE_INTEGERS def_bool y depends on $(cc-option,-fsanitize=kcfi -fsanitize-cfi-icall-experimental-normalize-integers) # With GCOV/KASAN we need this fix: https://github.com/llvm/llvm-project/pull/104826 @@ -915,15 +963,16 @@ config HAVE_CFI_ICALL_NORMALIZE_INTEGERS_CLANG config HAVE_CFI_ICALL_NORMALIZE_INTEGERS_RUSTC def_bool y - depends on HAVE_CFI_ICALL_NORMALIZE_INTEGERS_CLANG + depends on HAVE_CFI_ICALL_NORMALIZE_INTEGERS depends on RUSTC_VERSION >= 107900 + depends on ARM64 || X86_64 # With GCOV/KASAN we need this fix: https://github.com/rust-lang/rust/pull/129373 depends on (RUSTC_LLVM_VERSION >= 190103 && RUSTC_VERSION >= 108200) || \ (!GCOV_KERNEL && !KASAN_GENERIC && !KASAN_SW_TAGS) config CFI_PERMISSIVE bool "Use CFI in permissive mode" - depends on CFI_CLANG + depends on CFI help When selected, Control Flow Integrity (CFI) violations result in a warning instead of a kernel panic. This option should only be used @@ -1475,7 +1524,6 @@ config RANDOMIZE_KSTACK_OFFSET bool "Support for randomizing kernel stack offset on syscall entry" if EXPERT default y depends on HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET - depends on INIT_STACK_NONE || !CC_IS_CLANG || CLANG_VERSION >= 140000 help The kernel stack offset can be randomized (after pt_regs) by roughly 5 bits of entropy, frustrating memory corruption @@ -1609,7 +1657,7 @@ config HAVE_SPARSE_SYSCALL_NR related optimizations for a given architecture. config ARCH_HAS_VDSO_ARCH_DATA - depends on GENERIC_VDSO_DATA_STORE + depends on HAVE_GENERIC_VDSO bool config ARCH_HAS_VDSO_TIME_DATA @@ -1730,6 +1778,10 @@ config ARCH_VMLINUX_NEEDS_RELOCS relocations preserved. This is used by some architectures to construct bespoke relocation tables for KASLR. +# Select if architecture uses the common generic TIF bits +config HAVE_GENERIC_TIF_BITS + bool + source "kernel/gcov/Kconfig" source "scripts/gcc-plugins/Kconfig" diff --git a/arch/alpha/include/asm/bitops.h b/arch/alpha/include/asm/bitops.h index 3e33621922c31b..76e4343c090f7d 100644 --- a/arch/alpha/include/asm/bitops.h +++ b/arch/alpha/include/asm/bitops.h @@ -328,7 +328,7 @@ static inline unsigned long ffz_b(unsigned long x) return sum; } -static inline unsigned long ffz(unsigned long word) +static inline unsigned long __attribute_const__ ffz(unsigned long word) { #if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) /* Whee. EV67 can calculate it directly. */ @@ -348,7 +348,7 @@ static inline unsigned long ffz(unsigned long word) /* * __ffs = Find First set bit in word. Undefined if no set bit exists. */ -static inline unsigned long __ffs(unsigned long word) +static inline __attribute_const__ unsigned long __ffs(unsigned long word) { #if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) /* Whee. EV67 can calculate it directly. */ @@ -373,7 +373,7 @@ static inline unsigned long __ffs(unsigned long word) * differs in spirit from the above __ffs. */ -static inline int ffs(int word) +static inline __attribute_const__ int ffs(int word) { int result = __ffs(word) + 1; return word ? result : 0; @@ -383,14 +383,14 @@ static inline int ffs(int word) * fls: find last bit set. */ #if defined(CONFIG_ALPHA_EV6) && defined(CONFIG_ALPHA_EV67) -static inline int fls64(unsigned long word) +static inline __attribute_const__ int fls64(unsigned long word) { return 64 - __kernel_ctlz(word); } #else extern const unsigned char __flsm1_tab[256]; -static inline int fls64(unsigned long x) +static inline __attribute_const__ int fls64(unsigned long x) { unsigned long t, a, r; @@ -403,12 +403,12 @@ static inline int fls64(unsigned long x) } #endif -static inline unsigned long __fls(unsigned long x) +static inline __attribute_const__ unsigned long __fls(unsigned long x) { return fls64(x) - 1; } -static inline int fls(unsigned int x) +static inline __attribute_const__ int fls(unsigned int x) { return fls64(x); } diff --git a/arch/alpha/include/asm/floppy.h b/arch/alpha/include/asm/floppy.h index 64b42d9591fcd2..5a6239e6509704 100644 --- a/arch/alpha/include/asm/floppy.h +++ b/arch/alpha/include/asm/floppy.h @@ -90,25 +90,6 @@ static int FDC2 = -1; #define N_FDC 2 #define N_DRIVE 8 -/* - * Most Alphas have no problems with floppy DMA crossing 64k borders, - * except for certain ones, like XL and RUFFIAN. - * - * However, the test is simple and fast, and this *is* floppy, after all, - * so we do it for all platforms, just to make sure. - * - * This is advantageous in other circumstances as well, as in moving - * about the PCI DMA windows and forcing the floppy to start doing - * scatter-gather when it never had before, and there *is* a problem - * on that platform... ;-} - */ - -static inline unsigned long CROSS_64KB(void *a, unsigned long s) -{ - unsigned long p = (unsigned long)a; - return ((p + s - 1) ^ p) & ~0xffffUL; -} - #define EXTRA_FLOPPY_PARAMS #endif /* __ASM_ALPHA_FLOPPY_H */ diff --git a/arch/alpha/include/asm/pgtable.h b/arch/alpha/include/asm/pgtable.h index 44e7aedac6e87e..90e7a953910228 100644 --- a/arch/alpha/include/asm/pgtable.h +++ b/arch/alpha/include/asm/pgtable.h @@ -107,7 +107,7 @@ struct vm_area_struct; #define _PAGE_NORMAL(x) __pgprot(_PAGE_VALID | __ACCESS_BITS | (x)) -#define _PAGE_P(x) _PAGE_NORMAL((x) | (((x) & _PAGE_FOW)?0:_PAGE_FOW)) +#define _PAGE_P(x) _PAGE_NORMAL((x) | _PAGE_FOW) #define _PAGE_S(x) _PAGE_NORMAL(x) /* @@ -126,34 +126,11 @@ struct vm_area_struct; #define pgprot_noncached(prot) (prot) /* - * BAD_PAGETABLE is used when we need a bogus page-table, while - * BAD_PAGE is used for a bogus page. - * * ZERO_PAGE is a global shared page that is always zero: used * for zero-mapped memory areas etc.. */ -extern pte_t __bad_page(void); -extern pmd_t * __bad_pagetable(void); - -extern unsigned long __zero_page(void); - -#define BAD_PAGETABLE __bad_pagetable() -#define BAD_PAGE __bad_page() #define ZERO_PAGE(vaddr) (virt_to_page(ZERO_PGE)) -/* number of bits that fit into a memory pointer */ -#define BITS_PER_PTR (8*sizeof(unsigned long)) - -/* to align the pointer to a pointer address */ -#define PTR_MASK (~(sizeof(void*)-1)) - -/* sizeof(void*)==1<>(PAGE_SHIFT-SIZEOF_PTR_LOG2)&PTR_MASK&~PAGE_MASK) - /* * On certain platforms whose physical address space can overlap KSEG, * namely EV6 and above, we must re-twiddle the physaddr to restore the diff --git a/arch/alpha/kernel/asm-offsets.c b/arch/alpha/kernel/asm-offsets.c index e9dad60b147f33..1ebb058904992b 100644 --- a/arch/alpha/kernel/asm-offsets.c +++ b/arch/alpha/kernel/asm-offsets.c @@ -4,6 +4,7 @@ * This code generates raw asm output which is post-processed to extract * and format the required data. */ +#define COMPILE_OFFSETS #include #include diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index 582d96548385dd..06522451f018f3 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -231,7 +231,7 @@ flush_thread(void) */ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) { - unsigned long clone_flags = args->flags; + u64 clone_flags = args->flags; unsigned long usp = args->stack; unsigned long tls = args->tls; extern void ret_from_fork(void); diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c index 2d491b8cdab958..4c5ab9cd8a0a99 100644 --- a/arch/alpha/mm/init.c +++ b/arch/alpha/mm/init.c @@ -60,33 +60,6 @@ pgd_alloc(struct mm_struct *mm) } -/* - * BAD_PAGE is the page that is used for page faults when linux - * is out-of-memory. Older versions of linux just did a - * do_exit(), but using this instead means there is less risk - * for a process dying in kernel mode, possibly leaving an inode - * unused etc.. - * - * BAD_PAGETABLE is the accompanying page-table: it is initialized - * to point to BAD_PAGE entries. - * - * ZERO_PAGE is a special page that is used for zero-initialized - * data and COW. - */ -pmd_t * -__bad_pagetable(void) -{ - memset(absolute_pointer(EMPTY_PGT), 0, PAGE_SIZE); - return (pmd_t *) EMPTY_PGT; -} - -pte_t -__bad_page(void) -{ - memset(absolute_pointer(EMPTY_PGE), 0, PAGE_SIZE); - return pte_mkdirty(mk_pte(virt_to_page(EMPTY_PGE), PAGE_SHARED)); -} - static inline unsigned long load_PCB(struct pcb_struct *pcb) { diff --git a/arch/arc/configs/axs101_defconfig b/arch/arc/configs/axs101_defconfig index a7cd526dd7ca30..f930396d9daef9 100644 --- a/arch/arc/configs/axs101_defconfig +++ b/arch/arc/configs/axs101_defconfig @@ -88,7 +88,7 @@ CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y diff --git a/arch/arc/configs/axs103_defconfig b/arch/arc/configs/axs103_defconfig index afa6a348f44459..6b779dee5ea04d 100644 --- a/arch/arc/configs/axs103_defconfig +++ b/arch/arc/configs/axs103_defconfig @@ -86,7 +86,7 @@ CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y diff --git a/arch/arc/configs/axs103_smp_defconfig b/arch/arc/configs/axs103_smp_defconfig index 2bfa6371953ccd..a89b50d5369d3c 100644 --- a/arch/arc/configs/axs103_smp_defconfig +++ b/arch/arc/configs/axs103_smp_defconfig @@ -88,7 +88,7 @@ CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig index 1558e8e87767e9..1b8b2a098cdae3 100644 --- a/arch/arc/configs/hsdk_defconfig +++ b/arch/arc/configs/hsdk_defconfig @@ -77,7 +77,7 @@ CONFIG_DMADEVICES=y CONFIG_DW_AXI_DMAC=y CONFIG_IIO=y CONFIG_TI_ADC108S102=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_NFS_FS=y diff --git a/arch/arc/configs/vdk_hs38_defconfig b/arch/arc/configs/vdk_hs38_defconfig index 03d9ac20baa988..b7120523e09a92 100644 --- a/arch/arc/configs/vdk_hs38_defconfig +++ b/arch/arc/configs/vdk_hs38_defconfig @@ -74,7 +74,7 @@ CONFIG_USB_OHCI_HCD_PLATFORM=y CONFIG_USB_STORAGE=y CONFIG_USB_SERIAL=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_EXT4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig index c09488992f1313..4077abd5980ca3 100644 --- a/arch/arc/configs/vdk_hs38_smp_defconfig +++ b/arch/arc/configs/vdk_hs38_smp_defconfig @@ -81,7 +81,7 @@ CONFIG_MMC_DW=y CONFIG_UIO=y CONFIG_UIO_PDRV_GENIRQ=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h index a31bbf5c8bbc8a..d84908a177bd1e 100644 --- a/arch/arc/include/asm/arcregs.h +++ b/arch/arc/include/asm/arcregs.h @@ -151,9 +151,6 @@ /* Helpers */ #define TO_KB(bytes) ((bytes) >> 10) #define TO_MB(bytes) (TO_KB(bytes) >> 10) -#define PAGES_TO_KB(n_pages) ((n_pages) << (PAGE_SHIFT - 10)) -#define PAGES_TO_MB(n_pages) (PAGES_TO_KB(n_pages) >> 10) - /* *************************************************************** diff --git a/arch/arc/include/asm/bitops.h b/arch/arc/include/asm/bitops.h index 5340c287139276..df894235fdbc66 100644 --- a/arch/arc/include/asm/bitops.h +++ b/arch/arc/include/asm/bitops.h @@ -133,6 +133,8 @@ static inline __attribute__ ((const)) int fls(unsigned int x) */ static inline __attribute__ ((const)) unsigned long __fls(unsigned long x) { + if (__builtin_constant_p(x)) + return x ? BITS_PER_LONG - 1 - __builtin_clzl(x) : 0; /* FLS insn has exactly same semantics as the API */ return __builtin_arc_fls(x); } diff --git a/arch/arc/kernel/asm-offsets.c b/arch/arc/kernel/asm-offsets.c index f77deb7991757e..2978da85fcb65b 100644 --- a/arch/arc/kernel/asm-offsets.c +++ b/arch/arc/kernel/asm-offsets.c @@ -2,6 +2,7 @@ /* * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) */ +#define COMPILE_OFFSETS #include #include diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index 186ceab661eb02..8166d090871304 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -166,7 +166,7 @@ asmlinkage void ret_from_fork(void); */ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) { - unsigned long clone_flags = args->flags; + u64 clone_flags = args->flags; unsigned long usp = args->stack; unsigned long tls = args->tls; struct pt_regs *c_regs; /* child's pt_regs */ diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index 9106ceac323c43..7d2f93dc1e918d 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -704,7 +704,7 @@ static inline void arc_slc_enable(void) void flush_dcache_folio(struct folio *folio) { - clear_bit(PG_dc_clean, &folio->flags); + clear_bit(PG_dc_clean, &folio->flags.f); return; } EXPORT_SYMBOL(flush_dcache_folio); @@ -889,8 +889,8 @@ void copy_user_highpage(struct page *to, struct page *from, copy_page(kto, kfrom); - clear_bit(PG_dc_clean, &dst->flags); - clear_bit(PG_dc_clean, &src->flags); + clear_bit(PG_dc_clean, &dst->flags.f); + clear_bit(PG_dc_clean, &src->flags.f); kunmap_atomic(kto); kunmap_atomic(kfrom); @@ -900,7 +900,7 @@ void clear_user_page(void *to, unsigned long u_vaddr, struct page *page) { struct folio *folio = page_folio(page); clear_page(to); - clear_bit(PG_dc_clean, &folio->flags); + clear_bit(PG_dc_clean, &folio->flags.f); } EXPORT_SYMBOL(clear_user_page); diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index cae4a7aae0ed4e..ed6915ba76ec46 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -488,7 +488,7 @@ void update_mmu_cache_range(struct vm_fault *vmf, struct vm_area_struct *vma, */ if (vma->vm_flags & VM_EXEC) { struct folio *folio = page_folio(page); - int dirty = !test_and_set_bit(PG_dc_clean, &folio->flags); + int dirty = !test_and_set_bit(PG_dc_clean, &folio->flags.f); if (dirty) { unsigned long offset = offset_in_folio(folio, paddr); nr = folio_nr_pages(folio); diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b1f3df39ed4068..2e3f93b690f47e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -38,7 +38,7 @@ config ARM select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7 select ARCH_NEED_CMPXCHG_1_EMU if CPU_V6 select ARCH_SUPPORTS_ATOMIC_RMW - select ARCH_SUPPORTS_CFI_CLANG + select ARCH_SUPPORTS_CFI select ARCH_SUPPORTS_HUGETLBFS if ARM_LPAE select ARCH_SUPPORTS_PER_VMA_LOCK select ARCH_USE_BUILTIN_BSWAP @@ -108,6 +108,7 @@ config ARM select HAVE_GUP_FAST if ARM_LPAE select HAVE_FUNCTION_ERROR_INJECTION select HAVE_FUNCTION_GRAPH_TRACER + select HAVE_FUNCTION_GRAPH_FREGS select HAVE_FUNCTION_TRACER if !XIP_KERNEL select HAVE_GCC_PLUGINS select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7) @@ -166,15 +167,12 @@ config ARM . config ARM_HAS_GROUP_RELOCS - def_bool y - depends on !LD_IS_LLD || LLD_VERSION >= 140000 - depends on !COMPILE_TEST + def_bool !COMPILE_TEST help Whether or not to use R_ARM_ALU_PC_Gn or R_ARM_LDR_PC_Gn group - relocations, which have been around for a long time, but were not - supported in LLD until version 14. The combined range is -/+ 256 MiB, - which is usually sufficient, but not for allyesconfig, so we disable - this feature when doing compile testing. + relocations. The combined range is -/+ 256 MiB, which is usually + sufficient, but not for allyesconfig, so we disable this feature + when doing compile testing. config ARM_DMA_USE_IOMMU bool @@ -393,8 +391,6 @@ source "arch/arm/mach-highbank/Kconfig" source "arch/arm/mach-hisi/Kconfig" -source "arch/arm/mach-hpe/Kconfig" - source "arch/arm/mach-imx/Kconfig" source "arch/arm/mach-ixp4xx/Kconfig" @@ -941,28 +937,14 @@ config IRQSTACKS config ARM_CPU_TOPOLOGY bool "Support cpu topology definition" depends on SMP && CPU_V7 + select ARCH_SUPPORTS_SCHED_MC + select ARCH_SUPPORTS_SCHED_SMT default y help Support ARM cpu topology definition. The MPIDR register defines affinity between processors which is then used to describe the cpu topology of an ARM System. -config SCHED_MC - bool "Multi-core scheduler support" - depends on ARM_CPU_TOPOLOGY - help - Multi-core scheduler support improves the CPU scheduler's decision - making when dealing with multi-core CPU chips at a cost of slightly - increased overhead in some places. If unsure say N here. - -config SCHED_SMT - bool "SMT scheduler support" - depends on ARM_CPU_TOPOLOGY - help - Improves the CPU scheduler's decision making when dealing with - MultiThreading at a cost of slightly increased overhead in some - places. If unsure say N here. - config HAVE_ARM_SCU bool help diff --git a/arch/arm/Kconfig.platforms b/arch/arm/Kconfig.platforms index 845ab08e20a4b5..5c19c1f2cff612 100644 --- a/arch/arm/Kconfig.platforms +++ b/arch/arm/Kconfig.platforms @@ -87,6 +87,31 @@ config MACH_ASM9260 help Support for Alphascale ASM9260 based platform. +menuconfig ARCH_HPE + bool "HPE SoC support" + depends on ARCH_MULTI_V7 + help + This enables support for HPE ARM based BMC chips. + +if ARCH_HPE + +config ARCH_HPE_GXP + bool "HPE GXP SoC" + depends on ARCH_MULTI_V7 + select ARM_VIC + select GENERIC_IRQ_CHIP + select CLKSRC_MMIO + help + HPE GXP is the name of the HPE Soc. This SoC is used to implement many + BMC features at HPE. It supports ARMv7 architecture based on the Cortex + A9 core. It is capable of using an AXI bus to which a memory controller + is attached. It has multiple SPI interfaces to connect boot flash and + BIOS flash. It uses a 10/100/1000 MAC for network connectivity. It + has multiple i2c engines to drive connectivity with a host + infrastructure. + +endif + menuconfig ARCH_MOXART bool "MOXA ART SoC" depends on ARCH_MULTI_V4 diff --git a/arch/arm/Makefile b/arch/arm/Makefile index e31e95ffd33fcf..b7de4b6b284ca2 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -189,7 +189,6 @@ machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge machine-$(CONFIG_ARCH_GEMINI) += gemini machine-$(CONFIG_ARCH_HIGHBANK) += highbank machine-$(CONFIG_ARCH_HISI) += hisi -machine-$(CONFIG_ARCH_HPE) += hpe machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx machine-$(CONFIG_ARCH_KEYSTONE) += keystone machine-$(CONFIG_ARCH_LPC18XX) += lpc18xx diff --git a/arch/arm/boot/dts/allwinner/Makefile b/arch/arm/boot/dts/allwinner/Makefile index d799ad153b37b9..f71392a55df870 100644 --- a/arch/arm/boot/dts/allwinner/Makefile +++ b/arch/arm/boot/dts/allwinner/Makefile @@ -182,6 +182,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-wits-pro-a20-dkt.dtb # Enables support for device-tree overlays for all pis +DTC_FLAGS_sun8i-h2-plus-orangepi-zero := -@ DTC_FLAGS_sun8i-h3-orangepi-lite := -@ DTC_FLAGS_sun8i-h3-bananapi-m2-plus := -@ DTC_FLAGS_sun8i-h3-nanopi-m1-plus := -@ @@ -199,6 +200,7 @@ DTC_FLAGS_sun8i-h3-nanopi-r1 := -@ DTC_FLAGS_sun8i-h3-orangepi-pc := -@ DTC_FLAGS_sun8i-h3-bananapi-m2-plus-v1.2 := -@ DTC_FLAGS_sun8i-h3-orangepi-pc-plus := -@ +DTC_FLAGS_sun8i-t113s-netcube-nagami-basic-carrier := -@ DTC_FLAGS_sun8i-v3s-netcube-kumquat := -@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a23-evb.dtb \ @@ -225,6 +227,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h2-plus-libretech-all-h3-cc.dtb \ sun8i-h2-plus-orangepi-r1.dtb \ sun8i-h2-plus-orangepi-zero.dtb \ + sun8i-h2-plus-orangepi-zero-interface-board.dtb \ sun8i-h3-bananapi-m2-plus.dtb \ sun8i-h3-bananapi-m2-plus-v1.2.dtb \ sun8i-h3-beelink-x2.dtb \ @@ -244,6 +247,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-orangepi-plus.dtb \ sun8i-h3-orangepi-plus2e.dtb \ sun8i-h3-orangepi-zero-plus2.dtb \ + sun8i-h3-orangepi-zero-plus2-interface-board.dtb \ sun8i-h3-rervision-dvk.dtb \ sun8i-h3-zeropi.dtb \ sun8i-h3-emlid-neutis-n5h3-devboard.dtb \ @@ -257,6 +261,8 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-s3-lichee-zero-plus.dtb \ sun8i-s3-pinecube.dtb \ sun8i-t113s-mangopi-mq-r-t113.dtb \ + sun8i-t113s-netcube-nagami-basic-carrier.dtb \ + sun8i-t113s-netcube-nagami-keypad-carrier.dtb \ sun8i-t3-cqa3t-bv3.dtb \ sun8i-v3-sl631-imx179.dtb \ sun8i-v3s-anbernic-rg-nano.dtb \ @@ -264,6 +270,10 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-v3s-licheepi-zero-dock.dtb \ sun8i-v3s-netcube-kumquat.dtb \ sun8i-v40-bananapi-m2-berry.dtb +sun8i-h2-plus-orangepi-zero-interface-board-dtbs += \ + sun8i-h2-plus-orangepi-zero.dtb sun8i-orangepi-zero-interface-board.dtbo +sun8i-h3-orangepi-zero-plus2-interface-board-dtbs += \ + sun8i-h3-orangepi-zero-plus2.dtb sun8i-orangepi-zero-interface-board.dtbo dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts index 1b001f2ad0efd2..b23cec5b89ebf6 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts @@ -112,6 +112,20 @@ wifi_pwrseq: pwrseq { }; }; +/* + * Audio input/output is exposed on the 13-pin header and can't be used for + * anything else. However, adapter boards may use different audio routing. + * - https://linux-sunxi.org/Xunlong_Orange_Pi_Zero#Expansion_Port + * - Allwinner H3 Datasheet, section 3.1. Pin Characteristics + */ +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "MIC1", "Mic", + "Mic", "MBIAS"; + status = "disabled"; +}; + &cpu0 { cpu-supply = <®_vdd_cpux>; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts index 7a6444a10e2534..97a3565ac7a819 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts @@ -99,6 +99,20 @@ wifi_pwrseq: pwrseq { }; }; +/* + * Audio input/output is exposed on the 13-pin header and can't be used for + * anything else. However, adapter boards may use different audio routing. + * - http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/details/Orange-Pi-Zero-Plus-2.html + * - Allwinner H3 Datasheet, section 3.1. Pin Characteristics + */ +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "MIC1", "Mic", + "Mic", "MBIAS"; + status = "disabled"; +}; + &de { status = "okay"; }; diff --git a/arch/arm/boot/dts/allwinner/sun8i-orangepi-zero-interface-board.dtso b/arch/arm/boot/dts/allwinner/sun8i-orangepi-zero-interface-board.dtso new file mode 100644 index 00000000000000..e137eefee34163 --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun8i-orangepi-zero-interface-board.dtso @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR X11) +/* + * Copyright (C) 2025 J. Neuschäfer + * + * Devicetree overlay for the Orange Pi Zero Interface board (OP0014). + * + * https://orangepi.com/index.php?route=product/product&product_id=871 + * + * This overlay applies to the following base files: + * + * - arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts + * - arch/arm/boot/dts/allwinner/sun8i-h3-orangepi-zero-plus2.dts + */ + +/dts-v1/; +/plugin/; + +&codec { + status = "okay"; +}; + +&de { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&r_ir_rx_pin>; + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-basic-carrier.dts b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-basic-carrier.dts new file mode 100644 index 00000000000000..5262102a85f6da --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-basic-carrier.dts @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Lukas Schmid + */ + +/dts-v1/; +#include "sun8i-t113s-netcube-nagami.dtsi" + +/ { + model = "NetCube Systems Nagami Basic Carrier Board"; + compatible = "netcube,nagami-basic-carrier", "netcube,nagami", + "allwinner,sun8i-t113s"; +}; + +&can0 { + status = "okay"; +}; + +&can1 { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2s1 { + status = "okay"; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + broken-cd; + disable-wp; + bus-width = <4>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&spi1 { + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + status = "okay"; +}; diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts new file mode 100644 index 00000000000000..4ffa6a0216d857 --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami-keypad-carrier.dts @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Lukas Schmid + */ + +/dts-v1/; +#include "sun8i-t113s-netcube-nagami.dtsi" + +#include +#include + +/ { + model = "NetCube Systems Nagami Keypad Carrier Board"; + compatible = "netcube,nagami-keypad-carrier", "netcube,nagami", + "allwinner,sun8i-t113s"; + + leds { + compatible = "gpio-leds"; + + led_status_red: led-status-red { + gpios = <&pio 3 16 GPIO_ACTIVE_HIGH>; /* PD16 */ + color = ; + function = LED_FUNCTION_STATUS; + }; + + led_status_green: led-status-green { + gpios = <&pio 3 22 GPIO_ACTIVE_HIGH>; /* PD22 */ + color = ; + function = LED_FUNCTION_STATUS; + }; + }; +}; + +&i2c2 { + status = "okay"; + + tca8418: keypad@34 { + compatible = "ti,tca8418"; + reg = <0x34>; + interrupts-extended = <&pio 5 6 IRQ_TYPE_EDGE_FALLING>; /* PF6 */ + linux,keymap = ; + keypad,num-rows = <4>; + keypad,num-columns = <4>; + }; +}; + +&pio { + gpio-line-names = "", "", "", "", // PA + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PB + "", "", "UART3_TX", "UART3_RX", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "eMMC_CLK", "eMMC_CMD", // PC + "eMMC_D2", "eMMC_D1", "eMMC_D0", "eMMC_D3", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PD + "", "", "", "", + "", "USB_SEC_EN", "", "", + "", "", "", "", + "LED_STATUS_RED", "", "", "", + "I2C2_SCL", "I2C2_SDA", "LED_STATUS_GREEN", "", + "", "", "", "", + "", "", "", "", + "ETH_CRSDV", "ETH_RXD0", "ETH_RXD1", "ETH_TXCK", // PE + "ETH_TXD0", "ETH_TXD1", "ETH_TXEN", "", + "ETH_MDC", "ETH_MDIO", "QWIIC_nINT", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PF + "", "", "KEY_nINT", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "ESP_CLK", "ESP_CMD", "ESP_D0", "ESP_D1", // PG + "ESP_D2", "ESP_D3", "UART1_TXD", "UART1_RXD", + "ESP_nBOOT", "ESP_nRST", "I2C3_SCL", "I2C3_SDA", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami.dtsi b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami.dtsi new file mode 100644 index 00000000000000..544d60cfc32e54 --- /dev/null +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s-netcube-nagami.dtsi @@ -0,0 +1,250 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Lukas Schmid + */ + +/dts-v1/; +#include "sun8i-t113s.dtsi" + +#include +#include + +/ { + model = "NetCube Systems Nagami SoM"; + compatible = "netcube,nagami", "allwinner,sun8i-t113s"; + + aliases { + serial1 = &uart1; // ESP32 Bootloader UART + serial3 = &uart3; // Console UART on Card Edge + ethernet0 = &emac; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + /* module wide 3.3V supply directly from the card edge */ + reg_vcc3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* SY8008 DC/DC regulator on the board, also supplying VDD-SYS */ + reg_vcc_core: regulator-core { + compatible = "regulator-fixed"; + regulator-name = "vcc-core"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + vin-supply = <®_vcc3v3>; + }; + + /* USB0 MUX to switch connect to Card-Edge only after BootROM */ + usb0_sec_mux: mux-controller{ + compatible = "gpio-mux"; + #mux-control-cells = <0>; + mux-gpios = <&pio 3 9 GPIO_ACTIVE_HIGH>; /* PD9 */ + idle-state = <1>; /* USB connected to Card-Edge by default */ + }; + + /* Reset of ESP32 */ + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pio 6 9 GPIO_ACTIVE_LOW>; /* PG9 */ + post-power-on-delay-ms = <1500>; + power-off-delay-us = <200>; + }; +}; + +&cpu0 { + cpu-supply = <®_vcc_core>; +}; + +&cpu1 { + cpu-supply = <®_vcc_core>; +}; + +&dcxo { + clock-frequency = <24000000>; +}; + +&emac { + nvmem-cells = <ð0_macaddress>; + nvmem-cell-names = "mac-address"; + phy-handle = <&lan8720a>; + phy-mode = "rmii"; + pinctrl-0 = <&rmii_pe_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +/* Default I2C Interface on Card-Edge */ +&i2c2 { + pinctrl-0 = <&i2c2_pd_pins>; + pinctrl-names = "default"; + status = "disabled"; +}; + +/* Exposed as the QWIIC connector and used by the internal EEPROM */ +&i2c3 { + pinctrl-0 = <&i2c3_pg_pins>; + pinctrl-names = "default"; + status = "okay"; + + eeprom0: eeprom@50 { + compatible = "atmel,24c02"; /* actually it's a 24AA02E48 */ + reg = <0x50>; + pagesize = <16>; + read-only; + vcc-supply = <®_vcc3v3>; + + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@fa { + reg = <0xfa 0x06>; + }; + }; +}; + +/* Default I2S Interface on Card-Edge */ +&i2s1 { + pinctrl-0 = <&i2s1_pins>, <&i2s1_din0_pin>, <&i2s1_dout0_pin>; + pinctrl-names = "default"; + status = "disabled"; +}; + +/* Phy is on SoM. MDI signals pre-magnetics are on the card edge */ +&mdio { + lan8720a: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +/* Default SD Interface on Card-Edge */ +&mmc0 { + pinctrl-0 = <&mmc0_pins>; + pinctrl-names = "default"; + status = "disabled"; +}; + +/* Connected to the on-board ESP32 */ +&mmc1 { + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; +}; + +/* Connected to the on-board eMMC */ +&mmc2 { + pinctrl-0 = <&mmc2_pins>; + pinctrl-names = "default"; + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&pio { + vcc-pb-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pd-supply = <®_vcc3v3>; + vcc-pe-supply = <®_vcc3v3>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_vcc3v3>; + + gpio-line-names = "", "", "", "", // PA + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "CAN0_TX", "CAN0_RX", // PB + "CAN1_TX", "CAN1_RX", "UART3_TX", "UART3_RX", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "eMMC_CLK", "eMMC_CMD", // PC + "eMMC_D2", "eMMC_D1", "eMMC_D0", "eMMC_D3", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", // PD + "", "", "", "", + "", "USB_SEC_EN", "SPI1_CS", "SPI1_CLK", + "SPI1_MOSI", "SPI1_MISO", "SPI1_HOLD", "SPI1_WP", + "PD16", "", "", "", + "I2C2_SCL", "I2C2_SDA", "PD22", "", + "", "", "", "", + "", "", "", "", + "ETH_CRSDV", "ETH_RXD0", "ETH_RXD1", "ETH_TXCK", // PE + "ETH_TXD0", "ETH_TXD1", "ETH_TXEN", "", + "ETH_MDC", "ETH_MDIO", "QWIIC_nINT", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "SD_D1", "SD_D0", "SD_CLK", "SD_CLK", // PF + "SD_D3", "SD_D2", "PF6", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "ESP_CLK", "ESP_CMD", "ESP_D0", "ESP_D1", // PG + "ESP_D2", "ESP_D3", "UART1_TXD", "UART1_RXD", + "ESP_nBOOT", "ESP_nRST", "I2C3_SCL", "I2C3_SDA", + "I2S1_WS", "I2S1_CLK", "I2S1_DIN0", "I2S1_DOUT0", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +/* Remove the unused CK pin from the pinctl as it is unconnected */ +&rmii_pe_pins { + pins = "PE0", "PE1", "PE2", "PE3", "PE4", + "PE5", "PE6", "PE8", "PE9"; +}; + +/* Default SPI Interface on Card-Edge */ +&spi1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&spi1_pins>, <&spi1_hold_pin>, <&spi1_wp_pin>; + pinctrl-names = "default"; + cs-gpios = <0>; + status = "disabled"; +}; + +/* Connected to the Bootloader/Console of the ESP32 */ +&uart1 { + pinctrl-0 = <&uart1_pg6_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +/* Console/Debug UART on Card-Edge */ +&uart3 { + pinctrl-0 = <&uart3_pb_pins>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index aba7451ab749f4..0f0b5b7076545e 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -19,8 +19,11 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-delta-ahe50dc.dtb \ aspeed-bmc-facebook-bletchley.dtb \ aspeed-bmc-facebook-catalina.dtb \ + aspeed-bmc-facebook-clemente.dtb \ aspeed-bmc-facebook-cmm.dtb \ + aspeed-bmc-facebook-darwin.dtb \ aspeed-bmc-facebook-elbert.dtb \ + aspeed-bmc-facebook-fuji-data64.dtb \ aspeed-bmc-facebook-fuji.dtb \ aspeed-bmc-facebook-galaxy100.dtb \ aspeed-bmc-facebook-greatlakes.dtb \ @@ -31,6 +34,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-facebook-tiogapass.dtb \ aspeed-bmc-facebook-wedge40.dtb \ aspeed-bmc-facebook-wedge100.dtb \ + aspeed-bmc-facebook-wedge400-data64.dtb \ aspeed-bmc-facebook-wedge400.dtb \ aspeed-bmc-facebook-yamp.dtb \ aspeed-bmc-facebook-yosemitev2.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjefferson.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjefferson.dts index c435359a4bd901..53b4372f1a0874 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjefferson.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjefferson.dts @@ -243,7 +243,7 @@ temperature-sensor@49 { compatible = "ti,tmp75"; reg = <0x49>; }; - temperature-sensor@4a{ + temperature-sensor@4a { compatible = "ti,tmp75"; reg = <0x4a>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts index 9605ccade1555f..b550a48f48f0df 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts @@ -171,7 +171,7 @@ eeprom@50 { reg = <0x50>; }; dps650ab@58 { - compatible = "dps650ab"; + compatible = "delta,dps650ab"; reg = <0x58>; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts index 93190f4e696cac..3ebd80db06f991 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c246d4i.dts @@ -106,11 +106,15 @@ eeprom@57 { compatible = "st,24c128", "atmel,24c128"; reg = <0x57>; pagesize = <16>; - #address-cells = <1>; - #size-cells = <1>; - eth0_macaddress: macaddress@3f80 { - reg = <0x3f80 6>; + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; }; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts index 9d00ce9475f286..8c57a071f488c2 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-e3c256d4i.dts @@ -191,11 +191,15 @@ eeprom@57 { compatible = "st,24c128", "atmel,24c128"; reg = <0x57>; pagesize = <16>; - #address-cells = <1>; - #size-cells = <1>; - eth0_macaddress: macaddress@3f80 { - reg = <0x3f80 6>; + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; }; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts index 6dd221644dc6b1..e306655ce4a3bb 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-romed8hm3.dts @@ -134,11 +134,15 @@ eeprom@50 { compatible = "st,24c128", "atmel,24c128"; reg = <0x50>; pagesize = <16>; - #address-cells = <1>; - #size-cells = <1>; - eth0_macaddress: macaddress@3f80 { - reg = <0x3f80 6>; + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; }; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts index 0943e0bf1305ae..e61a6cb4343818 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts @@ -232,15 +232,19 @@ eeprom@57 { compatible = "st,24c128", "atmel,24c128"; reg = <0x57>; pagesize = <16>; - #address-cells = <1>; - #size-cells = <1>; - eth0_macaddress: macaddress@3f80 { - reg = <0x3f80 6>; - }; + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: macaddress@3f80 { + reg = <0x3f80 6>; + }; - eth1_macaddress: macaddress@3f88 { - reg = <0x3f88 6>; + eth1_macaddress: macaddress@3f88 { + reg = <0x3f88 6>; + }; }; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts index 8d786510167f52..14dd0ab6413090 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-catalina.dts @@ -526,11 +526,11 @@ fan-3 { tach-ch = /bits/ 8 <0x03>; }; }; - fanctl0: fan-controller@21{ + fanctl0: fan-controller@21 { compatible = "maxim,max31790"; reg = <0x21>; }; - fanctl1: fan-controller@27{ + fanctl1: fan-controller@27 { compatible = "maxim,max31790"; reg = <0x27>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts new file mode 100644 index 00000000000000..ecef44d8997775 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts @@ -0,0 +1,1283 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2021 Facebook Inc. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include +#include +#include +#include +#include + +/ { + model = "Facebook Clemente BMC"; + compatible = "facebook,clemente-bmc", "aspeed,ast2600"; + + aliases { + serial0 = &uart1; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + i2c16 = &i2c1mux0ch0; + i2c17 = &i2c1mux0ch1; + i2c18 = &i2c1mux0ch2; + i2c19 = &i2c1mux0ch3; + i2c20 = &i2c1mux0ch4; + i2c21 = &i2c1mux0ch5; + i2c22 = &i2c1mux0ch6; + i2c23 = &i2c1mux0ch7; + i2c24 = &i2c0mux0ch0; + i2c25 = &i2c0mux0ch1; + i2c26 = &i2c0mux0ch2; + i2c27 = &i2c0mux0ch3; + i2c28 = &i2c0mux1ch0; + i2c29 = &i2c0mux1ch1; + i2c30 = &i2c0mux1ch2; + i2c31 = &i2c0mux1ch3; + i2c32 = &i2c0mux2ch0; + i2c33 = &i2c0mux2ch1; + i2c34 = &i2c0mux2ch2; + i2c35 = &i2c0mux2ch3; + i2c36 = &i2c0mux3ch0; + i2c37 = &i2c0mux3ch1; + i2c38 = &i2c0mux3ch2; + i2c39 = &i2c0mux3ch3; + i2c40 = &i2c0mux4ch0; + i2c41 = &i2c0mux4ch1; + i2c42 = &i2c0mux4ch2; + i2c43 = &i2c0mux4ch3; + i2c44 = &i2c0mux5ch0; + i2c45 = &i2c0mux5ch1; + i2c46 = &i2c0mux5ch2; + i2c47 = &i2c0mux5ch3; + i2c48 = &i2c0mux0ch1mux0ch0; + i2c49 = &i2c0mux0ch1mux0ch1; + i2c50 = &i2c0mux0ch1mux0ch2; + i2c51 = &i2c0mux0ch1mux0ch3; + i2c52 = &i2c0mux3ch1mux0ch0; + i2c53 = &i2c0mux3ch1mux0ch1; + i2c54 = &i2c0mux3ch1mux0ch2; + i2c55 = &i2c0mux3ch1mux0ch3; + }; + + chosen { + stdout-path = "serial4:57600n8"; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 2>; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + label = "bmc_heartbeat_amber"; + gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + label = "fp_id_amber"; + default-state = "off"; + gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>; + }; + + led-2 { + label = "bmc_ready_noled"; + gpios = <&gpio0 ASPEED_GPIO(B, 3) (GPIO_ACTIVE_HIGH|GPIO_TRANSITORY)>; + }; + + led-3 { + label = "bmc_ready_cpld_noled"; + gpios = <&gpio0 ASPEED_GPIO(P, 5) (GPIO_ACTIVE_HIGH|GPIO_TRANSITORY)>; + }; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + p1v8_bmc_aux: regulator-p1v8-bmc-aux { + compatible = "regulator-fixed"; + regulator-name = "p1v8_bmc_aux"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + p2v5_bmc_aux: regulator-p2v5-bmc-aux { + compatible = "regulator-fixed"; + regulator-name = "p2v5_bmc_aux"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ramoops@b3e00000 { + compatible = "ramoops"; + reg = <0xbb000000 0x200000>; /* 16 * (4 * 0x8000) */ + record-size = <0x8000>; + console-size = <0x8000>; + ftrace-size = <0x8000>; + pmsg-size = <0x8000>; + max-reason = <3>; + }; + }; + + spi1_gpio: spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + tpm@0 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + spi-max-frequency = <33000000>; + reg = <0>; + }; + }; +}; + +&adc0 { + vref-supply = <&p1v8_bmc_aux>; + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default + &pinctrl_adc4_default &pinctrl_adc5_default + &pinctrl_adc6_default &pinctrl_adc7_default>; +}; + +&adc1 { + vref-supply = <&p2v5_bmc_aux>; + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc10_default>; +}; + +&ehci0 { + status = "okay"; +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-128.dtsi" + }; + + flash@1 { + status = "okay"; + m25p,fast-read; + label = "alt-bmc"; + spi-max-frequency = <50000000>; + }; +}; + +&gpio0 { + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "BATTERY_DETECT","PRSNT1_HPM_SCM_N", + "BMC_I2C1_FPGA_ALERT_L","BMC_READY", + "IOEXP_INT_L","FM_ID_LED", + "","", + /*C0-C7*/ "BMC_GPIOC0","","","", + "PMBUS_REQ_N","PSU_FW_UPDATE_REQ_N", + "","BMC_I2C_SSIF_ALERT_L", + /*D0-D7*/ "","","","","BMC_GPIOD4","","","", + /*E0-E7*/ "BMC_GPIOE0","BMC_GPIOE1","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","", + "FM_DEBUG_PORT_PRSNT_N","FM_BMC_DBP_PRESENT_N", + /*H0-H7*/ "PWR_BRAKE_L","RUN_POWER_EN", + "SHDN_FORCE_L","SHDN_REQ_L", + "","","","", + /*I0-I7*/ "","","","", + "","FLASH_WP_STATUS", + "FM_PDB_HEALTH_N","RUN_POWER_PG", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "PCIE_EP_RST_EN","BMC_FRU_WP", + "SCM_HPM_STBY_RST_N","SCM_HPM_STBY_EN", + "STBY_POWER_PG_3V3","TH500_SHDN_OK_L","","", + /*N0-N7*/ "LED_POSTCODE_0","LED_POSTCODE_1", + "LED_POSTCODE_2","LED_POSTCODE_3", + "LED_POSTCODE_4","LED_POSTCODE_5", + "LED_POSTCODE_6","LED_POSTCODE_7", + /*O0-O7*/ "HMC_I2C3_FPGA_ALERT_L","FPGA_READY_HMC", + "CHASSIS_AC_LOSS_L","BSM_PRSNT_R_N", + "PSU_SMB_ALERT_L","FM_TPM_PRSNT_0_N", + "","USBDBG_IPMI_EN_L", + /*P0-P7*/ "PWR_BTN_BMC_N","IPEX_CABLE_PRSNT_L", + "ID_RST_BTN_BMC_N","RST_BMC_RSTBTN_OUT_N", + "host0-ready","BMC_READY_CPLD","BMC_GPIOP6","BMC_HEARTBEAT_N", + /*Q0-Q7*/ "IRQ_PCH_TPM_SPI_N","USB_OC0_REAR_R_N", + "UART_MUX_SEL","I2C_MUX_RESET_L", + "RSVD_NV_PLT_DETECT","SPI_TPM_INT_L", + "CPU_JTAG_MUX_SELECT","THERM_BB_OVERT_L", + /*R0-R7*/ "THERM_BB_WARN_L","SPI_BMC_FPGA_INT_L", + "CPU_BOOT_DONE","PMBUS_GNT_L", + "CHASSIS_PWR_BRK_L","PCIE_WAKE_L", + "PDB_THERM_OVERT_L","HMC_I2C2_FPGA_ALERT_L", + /*S0-S7*/ "","","SYS_BMC_PWRBTN_R_N","FM_TPM_PRSNT_1_N", + "FM_BMC_DEBUG_SW_N","UID_LED_N", + "SYS_FAULT_LED_N","RUN_POWER_FAULT_L", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "L2_RST_REQ_OUT_L","L0L1_RST_REQ_OUT_L", + "BMC_ID_BEEP_SEL","BMC_I2C0_FPGA_ALERT_L", + "SMB_BMC_TMP_ALERT","PWR_LED_N", + "SYS_RST_OUT_L","IRQ_TPM_SPI_N", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","RST_BMC_SELF_HW", + "FM_FLASH_LATCH_N","BMC_EMMC_RST_N", + "BMC_GPIOY4","BMC_GPIOY5","","", + /*Z0-Z7*/ "","","","","","","BMC_GPIOZ6","BMC_GPIOZ7"; +}; + +&gpio1 { + gpio-line-names = + /*18A0-18A7*/ "","","","","","","","", + /*18B0-18B3*/ "","","","", + /*18B4-18B7*/ "FM_BOARD_BMC_REV_ID0","FM_BOARD_BMC_REV_ID1","FM_BOARD_BMC_REV_ID2","", + /*18C0-18C7*/ "","","PI_BMC_BIOS_ROM_IRQ0_N","","","","","", + /*18D0-18D7*/ "","","","","","","","", + /*18E0-18E3*/ "","","","AC_PWR_BMC_BTN_N","","","",""; +}; + +&i2c0 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9546"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c0mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + // HDD FRU EEPROM + eeprom@56 { + compatible = "atmel,24c128"; + reg = <0x56>; + }; + + // E1.S Backplane + i2c0mux0ch1mux0: i2c-mux@74 { + compatible = "nxp,pca9546"; + reg = <0x74>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux0ch1mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c0mux0ch1mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c0mux0ch1mux0ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux0ch1mux0ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + }; + + i2c0mux0ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux0ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + i2c-mux@72 { + compatible = "nxp,pca9546"; + reg = <0x72>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux1ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c0mux1ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + // IO Mezz 0 IOEXP + io_expander7: gpio@20 { + compatible = "nxp,pca9535"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "RST_CX7_0", + "RST_CX7_1", + "CX0_SSD0_PRSNT_L", + "CX1_SSD1_PRSNT_L", + "CX_BOOT_CMPLT_CX0", + "CX_BOOT_CMPLT_CX1", + "CX_TWARN_CX0_L", + "CX_TWARN_CX1_L", + "CX_OVT_SHDN_CX0", + "CX_OVT_SHDN_CX1", + "FNP_L_CX0", + "FNP_L_CX1", + "", + "MCU_GPIO", + "MCU_RST_N", + "MCU_RECOVERY_N"; + }; + + // IO Mezz 0 FRU EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + // OSFP 0 FRU EEPROM + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; + }; + + i2c0mux1ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux1ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + i2c-mux@73 { + compatible = "nxp,pca9546"; + reg = <0x73>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux2ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + // IOB0 NIC0 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + i2c0mux2ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c0mux2ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux2ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + // IOB0 NIC1 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + }; + + i2c-mux@75 { + compatible = "nxp,pca9546"; + reg = <0x75>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux3ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c0mux3ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + // E1.S Backplane HDD FRU EEPROM + eeprom@56 { + compatible = "atmel,24c128"; + reg = <0x56>; + }; + + // E1.S Backplane MUX + i2c0mux3ch1mux0: i2c-mux@74 { + compatible = "nxp,pca9546"; + reg = <0x74>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux3ch1mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c0mux3ch1mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c0mux3ch1mux0ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux3ch1mux0ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + }; + + i2c0mux3ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux3ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + i2c-mux@76 { + compatible = "nxp,pca9546"; + reg = <0x76>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux4ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c0mux4ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + // IO Mezz 1 IOEXP + io_expander8: gpio@21 { + compatible = "nxp,pca9535"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "SEC_RST_CX7_0", + "SEC_RST_CX7_1", + "SEC_CX0_SSD0_PRSNT_L", + "SEC_CX1_SSD1_PRSNT_L", + "SEC_CX_BOOT_CMPLT_CX0", + "SEC_CX_BOOT_CMPLT_CX1", + "SEC_CX_TWARN_CX0_L", + "SEC_CX_TWARN_CX1_L", + "SEC_CX_OVT_SHDN_CX0", + "SEC_CX_OVT_SHDN_CX1", + "SEC_FNP_L_CX0", + "SEC_FNP_L_CX1", + "", + "SEC_MCU_GPIO", + "SEC_MCU_RST_N", + "SEC_MCU_RECOVERY_N"; + }; + + // IO Mezz 1 FRU EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + // OSFP 1 FRU EEPROM + eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + }; + }; + + i2c0mux4ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux4ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + }; + + i2c-mux@77 { + compatible = "nxp,pca9546"; + reg = <0x77>; + #address-cells = <1>; + #size-cells = <0>; + i2c-mux-idle-disconnect; + + i2c0mux5ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + // IOB1 NIC0 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + + i2c0mux5ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c0mux5ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c0mux5ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + // IOB1 NIC1 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + + // PDB + power-monitor@12 { + compatible = "ti,lm5066i"; + reg = <0x12>; + }; + + // PDB + power-monitor@14 { + compatible = "ti,lm5066i"; + reg = <0x14>; + }; + + // Module 0 + fanctl0: fan-controller@20{ + compatible = "maxim,max31790"; + reg = <0x20>; + }; + + // Module 0 + fanctl1: fan-controller@23{ + compatible = "maxim,max31790"; + reg = <0x23>; + }; + + // Module 1 + fanctl2: fan-controller@2c{ + compatible = "maxim,max31790"; + reg = <0x2c>; + }; + + // Module 1 + fanctl3: fan-controller@2f{ + compatible = "maxim,max31790"; + reg = <0x2f>; + }; + + // Module 0 Leak Sensor + adc@34 { + compatible = "maxim,max1363"; + reg = <0x34>; + }; + + // Module 1 Leak Sensor + adc@35 { + compatible = "maxim,max1363"; + reg = <0x35>; + }; + + // PDB TEMP SENSOR + temperature-sensor@4e { + compatible = "ti,tmp1075"; + reg = <0x4e>; + }; + + // PDB FRU EEPROM + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + }; + + // PDB + vrm@60 { + compatible = "renesas,raa228004"; + reg = <0x60>; + }; + + // PDB + vrm@61 { + compatible = "renesas,raa228004"; + reg = <0x61>; + }; + + // Interposer + i2c-mux@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + i2c1mux0ch0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + }; + + i2c1mux0ch1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1>; + }; + + i2c1mux0ch2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + }; + + i2c1mux0ch3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + }; + + i2c1mux0ch4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; + }; + + i2c1mux0ch5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x5>; + + // Interposer TEMP SENSOR + temperature-sensor@4f { + compatible = "ti,tmp75"; + reg = <0x4f>; + }; + + // Interposer FRU EEPROM + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + }; + }; + + i2c1mux0ch6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x6>; + + // Interposer IOEXP + io_expander5: gpio@27 { + compatible = "nxp,pca9554"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "JTAG_MUX_SEL", + "IOX_BMC_RESET", + "RTC_CLR_L", + "RTC_U77_ALRT_N", + "", + "PSU_ALERT_N", + "", + "RST_P12V_STBY_N"; + }; + }; + + i2c1mux0ch7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7>; + + // FIO TEMP SENSOR + temperature-sensor@4b { + compatible = "ti,tmp75"; + reg = <0x4b>; + }; + + // FIO FRU EEPROM + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; + }; + }; +}; + +&i2c2 { + status = "okay"; + // Module 0, Expander @0x20 + io_expander0: gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "FPGA_THERM_OVERT_L-I", + "FPGA_READY_BMC-I", + "HMC_BMC_DETECT-O", + "HMC_PGOOD-O", + "", + "BMC_STBY_CYCLE-O", + "FPGA_EROT_FATAL_ERROR_L-I", + "WP_HW_EXT_CTRL_L-O", + "EROT_FPGA_RST_L-O", + "FPGA_EROT_RECOVERY_L-O", + "BMC_EROT_FPGA_SPI_MUX_SEL-O", + "USB2_HUB_RST_L-O", + "", + "SGPIO_EN_L-O", + "B2B_IOEXP_INT_L-I", + "I2C_BUS_MUX_RESET_L-O"; + }; + + // Module 1, Expander @0x21 + io_expander1: gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "SEC_FPGA_THERM_OVERT_L", + "SEC_FPGA_READY_BMC", + "SEC_HMC_BMC_DETECT", + "SEC_HMC_PGOOD", + "", + "SEC_BMC_SELF_POWER_CYCLE", + "SEC_SEC_FPGA_EROT_FATAL_ERROR_L", + "SEC_WP_HW_EXT_CTRL_L", + "SEC_EROT_FPGA_RST_L", + "SEC_FPGA_EROT_RECOVERY_L", + "SEC_BMC_EROT_FPGA_SPI_MUX_SEL", + "SEC_USB2_HUB_RST_L", + "", + "SEC_SGPIO_EN_L", + "SEC_IOB_IOEXP_INT_L", + "SEC_I2C_BUS_MUX_RESET_L"; + }; + + // HMC Expander @0x27 + io_expander2: gpio@27 { + compatible = "nxp,pca9555"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "HMC_PRSNT_L-I", + "HMC_READY-I", + "HMC_EROT_FATAL_ERROR_L-I", + "I2C_MUX_SEL-O", + "HMC_EROT_SPI_MUX_SEL-O", + "HMC_EROT_RECOVERY_L-O", + "HMC_EROT_RST_L-O", + "GLOBAL_WP_HMC-O", + "FPGA_RST_L-O", + "USB2_HUB_RST-O", + "CPU_UART_MUX_SEL-O", + "", + "", + "", + "", + ""; + }; + + // Module 0 Aux EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + // Module 1 Aux EEPROM + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + io_expander3: gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "RTC_MUX_SEL", + "PCI_MUX_SEL", + "TPM_MUX_SEL", + "FAN_MUX-SEL", + "SGMII_MUX_SEL", + "DP_MUX_SEL", + "UPHY3_USB_SEL", + "NCSI_MUX_SEL", + "BMC_PHY_RST", + "RTC_CLR_L", + "BMC_12V_CTRL", + "PS_RUN_IO0_PG", + "", + "", + "", + ""; + }; + + rtc@6f { + compatible = "nuvoton,nct3018y"; + reg = <0x6f>; + }; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; + // SCM TEMP SENSOR BOARD + temperature-sensor@4b { + compatible = "national,lm75b"; + reg = <0x4b>; + }; + + // SCM CPLD IOEXP + io_expander4: gpio@4f { + compatible = "nxp,pca9555"; + reg = <0x4f>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "stby_power_en_cpld", + "stby_power_gd_cpld", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + ""; + }; + + // SCM FRU EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + // BSM FRU EEPROM + eeprom@56 { + compatible = "atmel,24c64"; + reg = <0x56>; + }; +}; + +&i2c10 { + status = "okay"; + multi-master; + mctp-controller; + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + // OCP NIC0 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + + // OCP NIC0 FRU EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; +}; + +&i2c11 { + status = "okay"; + + ssif-bmc@10 { + compatible = "ssif-bmc"; + reg = <0x10>; + }; +}; + +&i2c12 { + status = "okay"; + multi-master; + + // HPM 1 FRU EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + // CBC 2 FRU + eeprom@54 { + compatible = "atmel,24c02"; + reg = <0x54>; + }; + // CBC 3 FRU + eeprom@55 { + compatible = "atmel,24c02"; + reg = <0x55>; + }; +}; + +&i2c13 { + status = "okay"; + multi-master; + + // HPM FRU EEPROM + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + + // CBC 0 FRU + eeprom@54 { + compatible = "atmel,24c02"; + reg = <0x54>; + }; + + // CBC 1 FRU + eeprom@55 { + compatible = "atmel,24c02"; + reg = <0x55>; + }; + + // HMC FRU EEPROM + eeprom@57 { + compatible = "atmel,24c02"; + reg = <0x57>; + }; +}; + +&i2c14 { + status = "okay"; + + // PDB CPLD IOEXP 0x10 + io_expander9: gpio@10 { + compatible = "nxp,pca9555"; + interrupt-parent = <&gpio0>; + interrupts = ; + reg = <0x10>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "wSequence_Latch_State_N", + "wP12V_N1N2_RUNTIME_FLT_N", + "wP12V_FAN_RUNTIME_FLT_N", + "wP12V_AUX_RUNTIME_FLT_N", + "wHost_PERST_SEQPWR_FLT_N", + "wP12V_N1N2_SEQPWR_FLT_N", + "wP12V_FAN_SEQPWR_FLT_N", + "wP12V_AUX_SEQPWR_FLT_N", + "wP12V_RUNTIME_FLT_NIC1_N", + "wAUX_RUNTIME_FLT_NIC1_N", + "wP12V_SEQPWR_FLT_NIC1_N", + "wAUX_SEQPWR_FLT_NIC1_N", + "wP12V_RUNTIME_FLT_NIC0_N", + "wAUX_RUNTIME_FLT_NIC0_N", + "wP12V_SEQPWR_FLT_NIC0_N", + "wAUX_SEQPWR_FLT_NIC0_N"; + }; + + // PDB CPLD IOEXP 0x11 + io_expander10: gpio@11 { + compatible = "nxp,pca9555"; + interrupt-parent = <&gpio0>; + interrupts = ; + reg = <0x11>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "FM_P12V_NIC1_FLTB_R_N", + "FM_P3V3_NIC1_FAULT_R_N", + "FM_P12V_NIC0_FLTB_R_N", + "FM_P3V3_NIC0_FAULT_R_N", + "P48V_HS2_FAULT_N_PLD", + "P48V_HS1_FAULT_N_PLD", + "P12V_AUX_FAN_OC_PLD_N", + "P12V_AUX_FAN_FAULT_PLD_N", + "", + "", + "", + "", + "", + "FM_SYS_THROTTLE_N", + "OCP_V3_2_PWRBRK_FROM_HOST_ISO_PLD_N", + "OCP_SFF_PWRBRK_FROM_HOST_ISO_PLD_N"; + }; + + // PDB CPLD IOEXP 0x12 + io_expander11: gpio@12 { + compatible = "nxp,pca9555"; + interrupt-parent = <&gpio0>; + interrupts = ; + reg = <0x12>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "P12V_AUX_PSU_SMB_ALERT_R_L", + "P12V_SCM_SENSE_ALERT_R_N", + "P12V_AUX_NIC1_SENSE_ALERT_R_N", + "P12V_AUX_NIC0_SENSE_ALERT_R_N", + "NODEB_PSU_SMB_ALERT_R_L", + "NODEA_PSU_SMB_ALERT_R_L", + "P12V_AUX_FAN_ALERT_PLD_N", + "P52V_SENSE_ALERT_PLD_N", + "PRSNT_RJ45_FIO_N_R", + "FM_MAIN_PWREN_RMC_EN_ISO_R", + "CHASSIS3_LEAK_Q_N_PLD", + "CHASSIS2_LEAK_Q_N_PLD", + "CHASSIS1_LEAK_Q_N_PLD", + "CHASSIS0_LEAK_Q_N_PLD", + "", + "SMB_RJ45_FIO_TMP_ALERT"; + }; + + // PDB CPLD IOEXP 0x13 + io_expander12: gpio@13 { + compatible = "nxp,pca9555"; + interrupt-parent = <&gpio0>; + interrupts = ; + reg = <0x13>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "FAN_7_PRESENT_N", + "FAN_6_PRESENT_N", + "FAN_5_PRESENT_N", + "FAN_4_PRESENT_N", + "FAN_3_PRESENT_N", + "FAN_2_PRESENT_N", + "FAN_1_PRESENT_N", + "FAN_0_PRESENT_N", + "HP_LVC3_OCP_V3_2_PRSNT2_PLD_N", + "HP_LVC3_OCP_V3_1_PRSNT2_PLD_N", + "PRSNT_HDDBD_POWER_CABLE_N", + "PRSNT_OSFP0_POWER_CABLE_N", + "PRSNT_CHASSIS3_LEAK_CABLE_R_N", + "PRSNT_CHASSIS2_LEAK_CABLE_R_N", + "PRSNT_CHASSIS1_LEAK_CABLE_R_N", + "PRSNT_CHASSIS0_LEAK_CABLE_R_N"; + }; + + // PDB CPLD IOEXP 0x14 + io_expander13: gpio@14 { + compatible = "nxp,pca9555"; + reg = <0x14>; + gpio-controller; + #gpio-cells = <2>; + gpio-line-names = + "rmc_en_dc_pwr_on", + "", + "", + "", + "", + "", + "", + "", + "leak_config_0", + "leak_config_1", + "leak_config_2", + "leak_config_3", + "mfg_led_test_mode_l", + "small_leak_err_inj", + "large_leak_err_inj", + ""; + }; +}; + +&i2c15 { + status = "okay"; + multi-master; + mctp-controller; + mctp@10 { + compatible = "mctp-i2c-controller"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + }; + + // OCP NIC1 TEMP + temperature-sensor@1f { + compatible = "ti,tmp421"; + reg = <0x1f>; + }; + + // OCP NIC1 FRU EEPROM + eeprom@52 { + compatible = "atmel,24c64"; + reg = <0x52>; + }; +}; + +&mac2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ncsi3_default>; + use-ncsi; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ncsi4_default>; + use-ncsi; +}; + +&udma { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&wdt1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; + aspeed,reset-type = "soc"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + aspeed,ext-pulse-duration = <256>; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dts new file mode 100644 index 00000000000000..58c107a1b6cf2c --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dts @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2021 Facebook Inc. + +/dts-v1/; + +#include "ast2600-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Darwin BMC"; + compatible = "facebook,darwin-bmc", "aspeed,ast2600"; + + aliases { + serial0 = &uart5; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + chosen { + stdout-path = &uart5; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>, + <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; + }; + + spi_gpio: spi { + num-chipselects = <1>; + cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>; + }; +}; + +&i2c0 { + eeprom@50 { + compatible = "atmel,24c512"; + reg = <0x50>; + }; +}; + +&adc0 { + status = "okay"; + + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default + &pinctrl_adc4_default &pinctrl_adc5_default + &pinctrl_adc6_default &pinctrl_adc7_default>; +}; + +&adc1 { + status = "okay"; + + pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default + &pinctrl_adc10_default &pinctrl_adc11_default + &pinctrl_adc12_default &pinctrl_adc13_default + &pinctrl_adc14_default &pinctrl_adc15_default>; +}; + +&emmc_controller { + status = "okay"; +}; + +&emmc { + status = "okay"; + + non-removable; + max-frequency = <25000000>; + bus-width = <4>; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts index 74f3c67e0effae..ff1009ea1c4969 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-elbert.dts @@ -201,3 +201,15 @@ fixed-link { full-duplex; }; }; + +&emmc_controller { + status = "okay"; +}; + +&emmc { + status = "okay"; + + non-removable; + max-frequency = <25000000>; + bus-width = <4>; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts new file mode 100644 index 00000000000000..aa9576d8ab5693 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji-data64.dts @@ -0,0 +1,1256 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2020 Facebook Inc. + +/dts-v1/; + +#include +#include "ast2600-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Fuji BMC (64MB Datastore)"; + compatible = "facebook,fuji-data64-bmc", "aspeed,ast2600"; + + aliases { + /* + * PCA9548 (2-0070) provides 8 channels connecting to + * SCM (System Controller Module). + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + + /* + * PCA9548 (8-0070) provides 8 channels connecting to + * SMB (Switch Main Board). + */ + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + + /* + * PCA9548 (11-0077) provides 8 channels connecting to + * SMB (Switch Main Board). + */ + i2c40 = &imux40; + i2c41 = &imux41; + i2c42 = &imux42; + i2c43 = &imux43; + i2c44 = &imux44; + i2c45 = &imux45; + i2c46 = &imux46; + i2c47 = &imux47; + + /* + * PCA9548 (24-0071) provides 8 channels connecting to + * PDB-Left. + */ + i2c48 = &imux48; + i2c49 = &imux49; + i2c50 = &imux50; + i2c51 = &imux51; + i2c52 = &imux52; + i2c53 = &imux53; + i2c54 = &imux54; + i2c55 = &imux55; + + /* + * PCA9548 (25-0072) provides 8 channels connecting to + * PDB-Right. + */ + i2c56 = &imux56; + i2c57 = &imux57; + i2c58 = &imux58; + i2c59 = &imux59; + i2c60 = &imux60; + i2c61 = &imux61; + i2c62 = &imux62; + i2c63 = &imux63; + + /* + * PCA9548 (26-0076) provides 8 channels connecting to + * FCM1. + */ + i2c64 = &imux64; + i2c65 = &imux65; + i2c66 = &imux66; + i2c67 = &imux67; + i2c68 = &imux68; + i2c69 = &imux69; + i2c70 = &imux70; + i2c71 = &imux71; + + /* + * PCA9548 (27-0076) provides 8 channels connecting to + * FCM2. + */ + i2c72 = &imux72; + i2c73 = &imux73; + i2c74 = &imux74; + i2c75 = &imux75; + i2c76 = &imux76; + i2c77 = &imux77; + i2c78 = &imux78; + i2c79 = &imux79; + + /* + * PCA9548 (40-0076) provides 8 channels connecting to + * PIM1. + */ + i2c80 = &imux80; + i2c81 = &imux81; + i2c82 = &imux82; + i2c83 = &imux83; + i2c84 = &imux84; + i2c85 = &imux85; + i2c86 = &imux86; + i2c87 = &imux87; + + /* + * PCA9548 (41-0076) provides 8 channels connecting to + * PIM2. + */ + i2c88 = &imux88; + i2c89 = &imux89; + i2c90 = &imux90; + i2c91 = &imux91; + i2c92 = &imux92; + i2c93 = &imux93; + i2c94 = &imux94; + i2c95 = &imux95; + + /* + * PCA9548 (42-0076) provides 8 channels connecting to + * PIM3. + */ + i2c96 = &imux96; + i2c97 = &imux97; + i2c98 = &imux98; + i2c99 = &imux99; + i2c100 = &imux100; + i2c101 = &imux101; + i2c102 = &imux102; + i2c103 = &imux103; + + /* + * PCA9548 (43-0076) provides 8 channels connecting to + * PIM4. + */ + i2c104 = &imux104; + i2c105 = &imux105; + i2c106 = &imux106; + i2c107 = &imux107; + i2c108 = &imux108; + i2c109 = &imux109; + i2c110 = &imux110; + i2c111 = &imux111; + + /* + * PCA9548 (44-0076) provides 8 channels connecting to + * PIM5. + */ + i2c112 = &imux112; + i2c113 = &imux113; + i2c114 = &imux114; + i2c115 = &imux115; + i2c116 = &imux116; + i2c117 = &imux117; + i2c118 = &imux118; + i2c119 = &imux119; + + /* + * PCA9548 (45-0076) provides 8 channels connecting to + * PIM6. + */ + i2c120 = &imux120; + i2c121 = &imux121; + i2c122 = &imux122; + i2c123 = &imux123; + i2c124 = &imux124; + i2c125 = &imux125; + i2c126 = &imux126; + i2c127 = &imux127; + + /* + * PCA9548 (46-0076) provides 8 channels connecting to + * PIM7. + */ + i2c128 = &imux128; + i2c129 = &imux129; + i2c130 = &imux130; + i2c131 = &imux131; + i2c132 = &imux132; + i2c133 = &imux133; + i2c134 = &imux134; + i2c135 = &imux135; + + /* + * PCA9548 (47-0076) provides 8 channels connecting to + * PIM8. + */ + i2c136 = &imux136; + i2c137 = &imux137; + i2c138 = &imux138; + i2c139 = &imux139; + i2c140 = &imux140; + i2c141 = &imux141; + i2c142 = &imux142; + i2c143 = &imux143; + }; + + spi_gpio: spi { + num-chipselects = <3>; + cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>, + <0>, /* device reg=<1> does not exist */ + <&gpio0 ASPEED_GPIO(X, 2) GPIO_ACTIVE_HIGH>; + + eeprom@2 { + compatible = "atmel,at93c46d"; + spi-max-frequency = <250000>; + data-size = <16>; + spi-cs-high; + reg = <2>; + }; + }; +}; + +&fmc { + flash@0 { + /delete-node/partitions; +#include "facebook-bmc-flash-layout-128-data64.dtsi" + }; +}; + +&i2c0 { + multi-master; + bus-frequency = <1000000>; +}; + +&i2c2 { + /* + * PCA9548 (2-0070) provides 8 channels connecting to SCM (System + * Controller Module). + */ + i2c-mux@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + adm1278@10 { + compatible = "adi,adm1278"; + reg = <0x10>; + shunt-resistor-micro-ohms = <1500>; + }; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c8 { + /* + * PCA9548 (8-0070) provides 8 channels connecting to SMB (Switch + * Main Board). + */ + i2c-mux@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x71>; + i2c-mux-idle-disconnect; + + imux48: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux49: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux50: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + lp5012@14 { + compatible = "ti,lp5012"; + reg = <0x14>; + #address-cells = <1>; + #size-cells = <0>; + + multi-led@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + color = ; + function = LED_FUNCTION_ACTIVITY; + label = "sys"; + + led@0 { + reg = <0>; + color = ; + }; + + led@1 { + reg = <1>; + color = ; + }; + + led@2 { + reg = <2>; + color = ; + }; + }; + + multi-led@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + color = ; + function = LED_FUNCTION_ACTIVITY; + label = "fan"; + + led@0 { + reg = <0>; + color = ; + }; + + led@1 { + reg = <1>; + color = ; + }; + + led@2 { + reg = <2>; + color = ; + }; + }; + + multi-led@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + color = ; + function = LED_FUNCTION_ACTIVITY; + label = "psu"; + + led@0 { + reg = <0>; + color = ; + }; + + led@1 { + reg = <1>; + color = ; + }; + + led@2 { + reg = <2>; + color = ; + }; + }; + + multi-led@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + color = ; + function = LED_FUNCTION_ACTIVITY; + label = "smb"; + + led@0 { + reg = <0>; + color = ; + }; + + led@1 { + reg = <1>; + color = ; + }; + + led@2 { + reg = <2>; + color = ; + }; + }; + }; + }; + + imux51: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux52: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux53: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux54: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux55: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + i2c-mux@72 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72>; + i2c-mux-idle-disconnect; + + imux56: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux57: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux58: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux59: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux60: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux61: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux62: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux63: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux64: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux65: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux66: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux67: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + adm1278@10 { + compatible = "adi,adm1278"; + reg = <0x10>; + shunt-resistor-micro-ohms = <250>; + }; + }; + + imux68: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux69: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux70: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux71: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux72: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux73: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux74: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux75: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + adm1278@10 { + compatible = "adi,adm1278"; + reg = <0x10>; + shunt-resistor-micro-ohms = <250>; + }; + }; + + imux76: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux77: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux78: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux79: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux28: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux29: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux30: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux31: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + + }; +}; + +&i2c11 { + status = "okay"; + + /* + * PCA9548 (11-0077) provides 8 channels connecting to SMB (Switch + * Main Board). + */ + i2c-mux@77 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x77>; + i2c-mux-idle-disconnect; + + imux40: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux80: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux81: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux82: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux83: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux84: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux85: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux86: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux87: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux41: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux88: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux89: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux90: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux91: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux92: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux93: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux94: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux95: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux42: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux96: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux97: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux98: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux99: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux100: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux101: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux102: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux103: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux43: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux104: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux105: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux106: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux107: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux108: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux109: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux110: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux111: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux44: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux112: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux113: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux114: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux115: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux116: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux117: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux118: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux119: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux45: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux120: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux121: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux122: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux123: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux124: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux125: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux126: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux127: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux46: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux128: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux129: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux130: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux131: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux132: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux133: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux134: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux135: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + imux47: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux136: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux137: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux138: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux139: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux140: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux141: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux142: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux143: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + + }; + + }; +}; + +&ehci1 { + status = "okay"; +}; + +&mdio1 { + status = "okay"; + + ethphy3: ethernet-phy@13 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0d>; + }; +}; + +&emmc_controller { + status = "okay"; +}; + +&emmc { + status = "okay"; + + non-removable; + max-frequency = <25000000>; + bus-width = <4>; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts index f23c26a3441d13..5dc2a165e44138 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-fuji.dts @@ -1,1251 +1,16 @@ // SPDX-License-Identifier: GPL-2.0+ // Copyright (c) 2020 Facebook Inc. -/dts-v1/; - -#include -#include "ast2600-facebook-netbmc-common.dtsi" +#include "aspeed-bmc-facebook-fuji-data64.dts" / { model = "Facebook Fuji BMC"; compatible = "facebook,fuji-bmc", "aspeed,ast2600"; - - aliases { - /* - * PCA9548 (2-0070) provides 8 channels connecting to - * SCM (System Controller Module). - */ - i2c16 = &imux16; - i2c17 = &imux17; - i2c18 = &imux18; - i2c19 = &imux19; - i2c20 = &imux20; - i2c21 = &imux21; - i2c22 = &imux22; - i2c23 = &imux23; - - /* - * PCA9548 (8-0070) provides 8 channels connecting to - * SMB (Switch Main Board). - */ - i2c24 = &imux24; - i2c25 = &imux25; - i2c26 = &imux26; - i2c27 = &imux27; - i2c28 = &imux28; - i2c29 = &imux29; - i2c30 = &imux30; - i2c31 = &imux31; - - /* - * PCA9548 (11-0077) provides 8 channels connecting to - * SMB (Switch Main Board). - */ - i2c40 = &imux40; - i2c41 = &imux41; - i2c42 = &imux42; - i2c43 = &imux43; - i2c44 = &imux44; - i2c45 = &imux45; - i2c46 = &imux46; - i2c47 = &imux47; - - /* - * PCA9548 (24-0071) provides 8 channels connecting to - * PDB-Left. - */ - i2c48 = &imux48; - i2c49 = &imux49; - i2c50 = &imux50; - i2c51 = &imux51; - i2c52 = &imux52; - i2c53 = &imux53; - i2c54 = &imux54; - i2c55 = &imux55; - - /* - * PCA9548 (25-0072) provides 8 channels connecting to - * PDB-Right. - */ - i2c56 = &imux56; - i2c57 = &imux57; - i2c58 = &imux58; - i2c59 = &imux59; - i2c60 = &imux60; - i2c61 = &imux61; - i2c62 = &imux62; - i2c63 = &imux63; - - /* - * PCA9548 (26-0076) provides 8 channels connecting to - * FCM1. - */ - i2c64 = &imux64; - i2c65 = &imux65; - i2c66 = &imux66; - i2c67 = &imux67; - i2c68 = &imux68; - i2c69 = &imux69; - i2c70 = &imux70; - i2c71 = &imux71; - - /* - * PCA9548 (27-0076) provides 8 channels connecting to - * FCM2. - */ - i2c72 = &imux72; - i2c73 = &imux73; - i2c74 = &imux74; - i2c75 = &imux75; - i2c76 = &imux76; - i2c77 = &imux77; - i2c78 = &imux78; - i2c79 = &imux79; - - /* - * PCA9548 (40-0076) provides 8 channels connecting to - * PIM1. - */ - i2c80 = &imux80; - i2c81 = &imux81; - i2c82 = &imux82; - i2c83 = &imux83; - i2c84 = &imux84; - i2c85 = &imux85; - i2c86 = &imux86; - i2c87 = &imux87; - - /* - * PCA9548 (41-0076) provides 8 channels connecting to - * PIM2. - */ - i2c88 = &imux88; - i2c89 = &imux89; - i2c90 = &imux90; - i2c91 = &imux91; - i2c92 = &imux92; - i2c93 = &imux93; - i2c94 = &imux94; - i2c95 = &imux95; - - /* - * PCA9548 (42-0076) provides 8 channels connecting to - * PIM3. - */ - i2c96 = &imux96; - i2c97 = &imux97; - i2c98 = &imux98; - i2c99 = &imux99; - i2c100 = &imux100; - i2c101 = &imux101; - i2c102 = &imux102; - i2c103 = &imux103; - - /* - * PCA9548 (43-0076) provides 8 channels connecting to - * PIM4. - */ - i2c104 = &imux104; - i2c105 = &imux105; - i2c106 = &imux106; - i2c107 = &imux107; - i2c108 = &imux108; - i2c109 = &imux109; - i2c110 = &imux110; - i2c111 = &imux111; - - /* - * PCA9548 (44-0076) provides 8 channels connecting to - * PIM5. - */ - i2c112 = &imux112; - i2c113 = &imux113; - i2c114 = &imux114; - i2c115 = &imux115; - i2c116 = &imux116; - i2c117 = &imux117; - i2c118 = &imux118; - i2c119 = &imux119; - - /* - * PCA9548 (45-0076) provides 8 channels connecting to - * PIM6. - */ - i2c120 = &imux120; - i2c121 = &imux121; - i2c122 = &imux122; - i2c123 = &imux123; - i2c124 = &imux124; - i2c125 = &imux125; - i2c126 = &imux126; - i2c127 = &imux127; - - /* - * PCA9548 (46-0076) provides 8 channels connecting to - * PIM7. - */ - i2c128 = &imux128; - i2c129 = &imux129; - i2c130 = &imux130; - i2c131 = &imux131; - i2c132 = &imux132; - i2c133 = &imux133; - i2c134 = &imux134; - i2c135 = &imux135; - - /* - * PCA9548 (47-0076) provides 8 channels connecting to - * PIM8. - */ - i2c136 = &imux136; - i2c137 = &imux137; - i2c138 = &imux138; - i2c139 = &imux139; - i2c140 = &imux140; - i2c141 = &imux141; - i2c142 = &imux142; - i2c143 = &imux143; - }; - - spi_gpio: spi { - num-chipselects = <3>; - cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>, - <0>, /* device reg=<1> does not exist */ - <&gpio0 ASPEED_GPIO(X, 2) GPIO_ACTIVE_HIGH>; - - eeprom@2 { - compatible = "atmel,at93c46d"; - spi-max-frequency = <250000>; - data-size = <16>; - spi-cs-high; - reg = <2>; - }; - }; }; -&i2c0 { - multi-master; - bus-frequency = <1000000>; -}; - -&i2c2 { - /* - * PCA9548 (2-0070) provides 8 channels connecting to SCM (System - * Controller Module). - */ - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux16: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - adm1278@10 { - compatible = "adi,adm1278"; - reg = <0x10>; - #address-cells = <1>; - #size-cells = <0>; - shunt-resistor-micro-ohms = <1500>; - }; - }; - - imux17: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux18: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux19: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux20: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux21: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux22: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux23: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; -}; - -&i2c8 { - /* - * PCA9548 (8-0070) provides 8 channels connecting to SMB (Switch - * Main Board). - */ - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux24: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - i2c-mux@71 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x71>; - i2c-mux-idle-disconnect; - - imux48: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux49: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux50: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - - lp5012@14 { - compatible = "ti,lp5012"; - reg = <0x14>; - #address-cells = <1>; - #size-cells = <0>; - - multi-led@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - color = ; - function = LED_FUNCTION_ACTIVITY; - label = "sys"; - - led@0 { - reg = <0>; - color = ; - }; - - led@1 { - reg = <1>; - color = ; - }; - - led@2 { - reg = <2>; - color = ; - }; - }; - - multi-led@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - color = ; - function = LED_FUNCTION_ACTIVITY; - label = "fan"; - - led@0 { - reg = <0>; - color = ; - }; - - led@1 { - reg = <1>; - color = ; - }; - - led@2 { - reg = <2>; - color = ; - }; - }; - - multi-led@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - color = ; - function = LED_FUNCTION_ACTIVITY; - label = "psu"; - - led@0 { - reg = <0>; - color = ; - }; - - led@1 { - reg = <1>; - color = ; - }; - - led@2 { - reg = <2>; - color = ; - }; - }; - - multi-led@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - color = ; - function = LED_FUNCTION_ACTIVITY; - label = "smb"; - - led@0 { - reg = <0>; - color = ; - }; - - led@1 { - reg = <1>; - color = ; - }; - - led@2 { - reg = <2>; - color = ; - }; - }; - }; - }; - - imux51: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux52: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux53: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux54: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux55: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux25: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - - i2c-mux@72 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x72>; - i2c-mux-idle-disconnect; - - imux56: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux57: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux58: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux59: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux60: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux61: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux62: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux63: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux26: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux64: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux65: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux66: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux67: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - - adm1278@10 { - compatible = "adi,adm1278"; - reg = <0x10>; - #address-cells = <1>; - #size-cells = <0>; - shunt-resistor-micro-ohms = <250>; - }; - }; - - imux68: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux69: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux70: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux71: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux27: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux72: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux73: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux74: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux75: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - - adm1278@10 { - compatible = "adi,adm1278"; - reg = <0x10>; - #address-cells = <1>; - #size-cells = <0>; - shunt-resistor-micro-ohms = <250>; - }; - }; - - imux76: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux77: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux78: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux79: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux28: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux29: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux30: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux31: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - +&fmc { + flash@0 { + /delete-node/partitions; +#include "facebook-bmc-flash-layout-128.dtsi" }; }; - -&i2c11 { - status = "okay"; - - /* - * PCA9548 (11-0077) provides 8 channels connecting to SMB (Switch - * Main Board). - */ - i2c-mux@77 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x77>; - i2c-mux-idle-disconnect; - - imux40: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux80: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux81: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux82: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux83: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux84: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux85: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux86: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux87: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux41: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux88: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux89: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux90: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux91: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux92: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux93: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux94: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux95: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux42: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux96: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux97: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux98: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux99: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux100: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux101: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux102: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux103: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux43: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux104: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux105: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux106: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux107: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux108: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux109: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux110: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux111: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux44: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux112: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux113: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux114: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux115: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux116: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux117: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux118: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux119: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux45: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux120: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux121: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux122: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux123: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux124: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux125: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux126: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux127: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux46: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux128: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux129: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux130: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux131: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux132: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux133: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux134: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux135: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - imux47: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux136: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux137: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux138: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux139: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux140: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux141: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux142: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux143: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; - - }; - - }; -}; - -&ehci1 { - status = "okay"; -}; - -&mdio1 { - status = "okay"; - - ethphy3: ethernet-phy@13 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <0x0d>; - }; -}; - -&mac3 { - status = "okay"; - phy-mode = "rgmii"; - phy-handle = <ðphy3>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_rgmii4_default>; -}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts index b9a93f23bd0ae1..b733efe31e8d24 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts @@ -183,11 +183,9 @@ &kcs3 { &i2c0 { status = "okay"; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -234,7 +232,7 @@ gpio@12 { "","", "","", "","", - "","fcb1-activate", + "","fcb2-activate", "",""; }; }; @@ -257,11 +255,9 @@ eeprom@50 { &i2c2 { status = "okay"; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -308,7 +304,7 @@ gpio@12 { "","", "","", "","", - "","fcb0-activate", + "","fcb1-activate", "",""; }; }; @@ -373,6 +369,12 @@ power-monitor@40 { compatible = "infineon,xdp710"; reg = <0x40>; }; + + power-sensor@45 { + compatible = "ti,ina238"; + reg = <0x45>; + shunt-resistor = <500>; + }; }; &i2c5 { @@ -514,6 +516,10 @@ imux28: i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; + power-sensor@20 { + compatible = "mps,mp5990"; + reg = <0x20>; + }; power-monitor@61 { compatible = "isil,isl69260"; reg = <0x61>; @@ -692,14 +698,14 @@ &sgpiom0 { "","", /*A4-A7 line 8-15*/ "","power-config-asic-module-enable", - "","power-config-asic-power-good", - "","power-config-pdb-power-good", + "power-p3v3-standby","power-config-asic-power-good", + "power-p1v8-good","power-config-pdb-power-good", "presence-cpu","smi-control-n", /*B0-B3 line 16-23*/ "","nmi-control-n", - "","nmi-control-sync-flood-n", - "","", + "power-pvdd33-s5","nmi-control-sync-flood-n", "","", + "power-pvdd18-s5","", /*B4-B7 line 24-31*/ "","FM_CPU_SP5R1", "reset-cause-rsmrst","FM_CPU_SP5R2", @@ -743,7 +749,7 @@ &sgpiom0 { /*F4-F7 line 88-95*/ "presence-asic-modules-0","rt-cpu0-p1-force-enable", "presence-asic-modules-1","bios-debug-msg-disable", - "","uart-control-buffer-select", + "power-asic-good","uart-control-buffer-select", "presence-cmm","ac-control-n", /*G0-G3 line 96-103*/ "FM_CPU_CORETYPE2","", @@ -795,7 +801,7 @@ &sgpiom0 { "asic0-card-type-detection2-n","", "uart-switch-lsb","", "uart-switch-msb","", - "","", + "power-12v-memory-good","", /*M4-M7 line 200-207*/ "","","","","","","","", /*N0-N3 line 208-215*/ @@ -803,7 +809,10 @@ &sgpiom0 { /*N4-N7 line 216-223*/ "","","","","","","","", /*O0-O3 line 224-231*/ - "","","","","","","","", + "","", + "irq-pvddcore0-ocp-alert","", + "irq-pvddcore1-ocp-alert","", + "","", /*O4-O7 line 232-239*/ "","","","","","","","", /*P0-P3 line 240-247*/ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts index ef96b17becb231..eb8d4b95596c19 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts @@ -312,11 +312,9 @@ eeprom@50 { reg = <0x50>; }; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -435,11 +433,9 @@ eeprom@50 { reg = <0x50>; }; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -558,11 +554,9 @@ eeprom@50 { reg = <0x50>; }; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -681,11 +675,9 @@ eeprom@50 { reg = <0x50>; }; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -804,11 +796,9 @@ eeprom@50 { reg = <0x50>; }; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { @@ -926,11 +916,9 @@ eeprom@50 { reg = <0x50>; }; - pwm@5e{ - compatible = "max31790"; + pwm@5e { + compatible = "maxim,max31790"; reg = <0x5e>; - #address-cells = <1>; - #size-cells = <0>; }; power-sensor@40 { diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts index ee93a971c500d9..72c84f31bdf64e 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts @@ -233,7 +233,7 @@ gpio@20 { "FM_NIC_PPS_IN_S0_R","FM_NIC_PPS_IN_S1_R"; }; - fan-controller@21{ + fan-controller@21 { compatible = "maxim,max31790"; reg = <0x21>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-tiogapass.dts index 704ee684e0fb40..5d4c7d979f1e36 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-tiogapass.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-tiogapass.dts @@ -508,7 +508,7 @@ &i2c7 { status = "okay"; //HSC, AirMax Conn A adm1278@45 { - compatible = "adm1275"; + compatible = "adi,adm1275"; reg = <0x45>; shunt-resistor-micro-ohms = <250>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400-data64.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400-data64.dts new file mode 100644 index 00000000000000..1d46eaee86567d --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400-data64.dts @@ -0,0 +1,375 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2019 Facebook Inc. +/dts-v1/; + +#include +#include "ast2500-facebook-netbmc-common.dtsi" + +/ { + model = "Facebook Wedge 400 BMC (64MB Datastore)"; + compatible = "facebook,wedge400-data64-bmc", "aspeed,ast2500"; + + aliases { + /* + * PCA9548 (2-0070) provides 8 channels connecting to + * SCM (System Controller Module). + */ + i2c16 = &imux16; + i2c17 = &imux17; + i2c18 = &imux18; + i2c19 = &imux19; + i2c20 = &imux20; + i2c21 = &imux21; + i2c22 = &imux22; + i2c23 = &imux23; + + /* + * PCA9548 (8-0070) provides 8 channels connecting to + * SMB (Switch Main Board). + */ + i2c24 = &imux24; + i2c25 = &imux25; + i2c26 = &imux26; + i2c27 = &imux27; + i2c28 = &imux28; + i2c29 = &imux29; + i2c30 = &imux30; + i2c31 = &imux31; + + /* + * PCA9548 (11-0076) provides 8 channels connecting to + * FCM (Fan Controller Module). + */ + i2c32 = &imux32; + i2c33 = &imux33; + i2c34 = &imux34; + i2c35 = &imux35; + i2c36 = &imux36; + i2c37 = &imux37; + i2c38 = &imux38; + i2c39 = &imux39; + + spi2 = &spi_gpio; + }; + + chosen { + stdout-path = &uart1; + }; + + ast-adc-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>, + <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>; + }; + + /* + * GPIO-based SPI Master is required to access SPI TPM, because + * full-duplex SPI transactions are not supported by ASPEED SPI + * Controllers. + */ + spi_gpio: spi { + status = "okay"; + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + cs-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_LOW>; + sck-gpios = <&gpio ASPEED_GPIO(R, 3) GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + tpm@0 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + spi-max-frequency = <33000000>; + reg = <0>; + }; + }; +}; + +/* + * Both firmware flashes are 128MB on Wedge400 BMC. + */ +&fmc_flash0 { +#include "facebook-bmc-flash-layout-128-data64.dtsi" +}; + +&fmc_flash1 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + flash1@0 { + reg = <0x0 0x8000000>; + label = "flash1"; + }; + }; +}; + +&uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default>; +}; + +&uart4 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_txd4_default + &pinctrl_rxd4_default>; +}; + +/* + * I2C bus #0 is multi-master environment dedicated for BMC and Bridge IC + * communication. + */ +&i2c0 { + status = "okay"; + multi-master; + bus-frequency = <1000000>; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux16: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux17: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux18: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux19: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux20: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux21: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux22: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux23: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x70>; + i2c-mux-idle-disconnect; + + imux24: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux25: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux26: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux27: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux28: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux29: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux30: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux31: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c10 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + i2c-mux@76 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x76>; + i2c-mux-idle-disconnect; + + imux32: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + imux33: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + imux34: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + imux35: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + imux36: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + imux37: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + imux38: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + imux39: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + + }; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&adc { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&sdhci1 { + max-frequency = <25000000>; + /* + * DMA mode needs to be disabled to avoid conflicts with UHCI + * Controller in AST2500 SoC. + */ + sdhci-caps-mask = <0x0 0x580000>; +}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts index 5a8169bbda8792..ef0cfc51cda47c 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-wedge400.dts @@ -1,376 +1,14 @@ // SPDX-License-Identifier: GPL-2.0+ // Copyright (c) 2019 Facebook Inc. -/dts-v1/; -#include -#include "ast2500-facebook-netbmc-common.dtsi" +#include "aspeed-bmc-facebook-wedge400-data64.dts" / { model = "Facebook Wedge 400 BMC"; compatible = "facebook,wedge400-bmc", "aspeed,ast2500"; - - aliases { - /* - * PCA9548 (2-0070) provides 8 channels connecting to - * SCM (System Controller Module). - */ - i2c16 = &imux16; - i2c17 = &imux17; - i2c18 = &imux18; - i2c19 = &imux19; - i2c20 = &imux20; - i2c21 = &imux21; - i2c22 = &imux22; - i2c23 = &imux23; - - /* - * PCA9548 (8-0070) provides 8 channels connecting to - * SMB (Switch Main Board). - */ - i2c24 = &imux24; - i2c25 = &imux25; - i2c26 = &imux26; - i2c27 = &imux27; - i2c28 = &imux28; - i2c29 = &imux29; - i2c30 = &imux30; - i2c31 = &imux31; - - /* - * PCA9548 (11-0076) provides 8 channels connecting to - * FCM (Fan Controller Module). - */ - i2c32 = &imux32; - i2c33 = &imux33; - i2c34 = &imux34; - i2c35 = &imux35; - i2c36 = &imux36; - i2c37 = &imux37; - i2c38 = &imux38; - i2c39 = &imux39; - - spi2 = &spi_gpio; - }; - - chosen { - stdout-path = &uart1; - bootargs = "console=ttyS0,9600n8 root=/dev/ram rw"; - }; - - ast-adc-hwmon { - compatible = "iio-hwmon"; - io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>, - <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>; - }; - - /* - * GPIO-based SPI Master is required to access SPI TPM, because - * full-duplex SPI transactions are not supported by ASPEED SPI - * Controllers. - */ - spi_gpio: spi { - status = "okay"; - compatible = "spi-gpio"; - #address-cells = <1>; - #size-cells = <0>; - - cs-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_LOW>; - gpio-sck = <&gpio ASPEED_GPIO(R, 3) GPIO_ACTIVE_HIGH>; - gpio-mosi = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_HIGH>; - gpio-miso = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_HIGH>; - num-chipselects = <1>; - - tpm@0 { - compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; - spi-max-frequency = <33000000>; - reg = <0>; - }; - }; }; -/* - * Both firmware flashes are 128MB on Wedge400 BMC. - */ &fmc_flash0 { + /delete-node/partitions; #include "facebook-bmc-flash-layout-128.dtsi" }; - -&fmc_flash1 { - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - flash1@0 { - reg = <0x0 0x8000000>; - label = "flash1"; - }; - }; -}; - -&uart2 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_txd2_default - &pinctrl_rxd2_default>; -}; - -&uart4 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_txd4_default - &pinctrl_rxd4_default>; -}; - -/* - * I2C bus #0 is multi-master environment dedicated for BMC and Bridge IC - * communication. - */ -&i2c0 { - status = "okay"; - multi-master; - bus-frequency = <1000000>; -}; - -&i2c1 { - status = "okay"; -}; - -&i2c2 { - status = "okay"; - - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux16: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux17: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux18: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux19: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux20: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux21: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux22: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux23: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - }; -}; - -&i2c3 { - status = "okay"; -}; - -&i2c4 { - status = "okay"; -}; - -&i2c5 { - status = "okay"; -}; - -&i2c6 { - status = "okay"; -}; - -&i2c7 { - status = "okay"; -}; - -&i2c8 { - status = "okay"; - - i2c-mux@70 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x70>; - i2c-mux-idle-disconnect; - - imux24: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux25: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux26: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux27: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux28: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux29: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux30: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux31: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - - }; -}; - -&i2c9 { - status = "okay"; -}; - -&i2c10 { - status = "okay"; -}; - -&i2c11 { - status = "okay"; - - i2c-mux@76 { - compatible = "nxp,pca9548"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x76>; - i2c-mux-idle-disconnect; - - imux32: i2c@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - - imux33: i2c@1 { - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - }; - - imux34: i2c@2 { - #address-cells = <1>; - #size-cells = <0>; - reg = <2>; - }; - - imux35: i2c@3 { - #address-cells = <1>; - #size-cells = <0>; - reg = <3>; - }; - - imux36: i2c@4 { - #address-cells = <1>; - #size-cells = <0>; - reg = <4>; - }; - - imux37: i2c@5 { - #address-cells = <1>; - #size-cells = <0>; - reg = <5>; - }; - - imux38: i2c@6 { - #address-cells = <1>; - #size-cells = <0>; - reg = <6>; - }; - - imux39: i2c@7 { - #address-cells = <1>; - #size-cells = <0>; - reg = <7>; - }; - - }; -}; - -&i2c12 { - status = "okay"; -}; - -&i2c13 { - status = "okay"; -}; - -&adc { - status = "okay"; -}; - -&ehci1 { - status = "okay"; -}; - -&uhci { - status = "okay"; -}; - -&sdhci1 { - max-frequency = <25000000>; - /* - * DMA mode needs to be disabled to avoid conflicts with UHCI - * Controller in AST2500 SoC. - */ - sdhci-caps-mask = <0x0 0x580000>; -}; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts index aae789854c5288..60b98d602e805e 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts @@ -1186,19 +1186,19 @@ adc@1f { ti,mode = /bits/ 8 <1>; }; - pwm@20{ + pwm@20 { compatible = "maxim,max31790"; reg = <0x20>; }; - gpio@22{ + gpio@22 { compatible = "ti,tca6424"; reg = <0x22>; gpio-controller; #gpio-cells = <2>; }; - pwm@2f{ + pwm@2f { compatible = "maxim,max31790"; reg = <0x2f>; }; @@ -1234,19 +1234,19 @@ adc@1f { ti,mode = /bits/ 8 <1>; }; - pwm@20{ + pwm@20 { compatible = "maxim,max31790"; reg = <0x20>; }; - gpio@22{ + gpio@22 { compatible = "ti,tca6424"; reg = <0x22>; gpio-controller; #gpio-cells = <2>; }; - pwm@2f{ + pwm@2f { compatible = "maxim,max31790"; reg = <0x2f>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts index 4d9e2cd11f44ab..9f144f527f03b9 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts @@ -2808,6 +2808,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam4_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -2824,6 +2825,7 @@ eeprom@0 { }; cfam4_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -2840,8 +2842,8 @@ eeprom@0 { }; cfam4_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -2857,8 +2859,8 @@ eeprom@0 { }; cfam4_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -3181,6 +3183,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam5_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -3197,6 +3200,7 @@ eeprom@0 { }; cfam5_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -3213,8 +3217,8 @@ eeprom@0 { }; cfam5_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -3230,8 +3234,8 @@ eeprom@0 { }; cfam5_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -3554,6 +3558,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam6_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -3570,6 +3575,7 @@ eeprom@0 { }; cfam6_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -3586,8 +3592,8 @@ eeprom@0 { }; cfam6_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -3603,8 +3609,8 @@ eeprom@0 { }; cfam6_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -3927,6 +3933,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam7_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -3943,6 +3950,7 @@ eeprom@0 { }; cfam7_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -3959,8 +3967,8 @@ eeprom@0 { }; cfam7_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -3976,8 +3984,8 @@ eeprom@0 { }; cfam7_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts index 757421bc360599..c5fb5d410001be 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts @@ -263,7 +263,7 @@ eeprom@51 { reg = <0x51>; }; - tca_pres1: tca9554@20{ + tca_pres1: tca9554@20 { compatible = "ti,tca9554"; reg = <0x20>; #address-cells = <1>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts index 8d98be3d5f2eac..dbadba8eb6980c 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-sbp1.dts @@ -3778,10 +3778,10 @@ smb_svc_pex_rssd01_16: pinctrl@20 { pinctrl-0 = <&U65200_pins>; pinctrl-names = "default"; U65200_pins: cfg-pins { - pins = "gp60", "gp61", "gp62", - "gp63", "gp64", "gp65", "gp66", - "gp67", "gp70", "gp71", "gp72", - "gp73", "gp74", "gp75", "gp76", "gp77"; + pins = "gp60", "gp61", "gp62", "gp63", "gp64", + "gp65", "gp66", "gp67", "gp70", "gp71", + "gp72", "gp73", "gp74", "gp75", "gp76", + "gp77"; function = "gpio"; input-enable; bias-pull-up; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-fp5280g2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-fp5280g2.dts index 78a5656ef75d9c..79c6919b3570b7 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-fp5280g2.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-inspur-fp5280g2.dts @@ -54,10 +54,9 @@ video_engine_memory: jpegbuffer { }; fsi: gpio-fsi { - compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; + compatible = "aspeed,ast2500-cf-fsi-master"; #address-cells = <2>; #size-cells = <0>; - no-gpio-delays; memory-region = <&coldfire_memory>; aspeed,sram = <&sram>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr855xg2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr855xg2.dts index de61eac54585b0..fdcf4492fb4e42 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr855xg2.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-lenovo-hr855xg2.dts @@ -151,7 +151,7 @@ &mac1 { pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; }; -&adc{ +&adc { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_adc0_default @@ -211,7 +211,7 @@ &i2c1 { status = "okay"; bus-frequency = <90000>; HotSwap@10 { - compatible = "adm1272"; + compatible = "adi,adm1272"; reg = <0x10>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts index 41e3e9dd85f571..4de38613b0ea2d 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts @@ -126,6 +126,17 @@ button-uid { gpio = <&sgpiom0 154 GPIO_ACTIVE_LOW>; }; }; + + standby_power_regulator: standby-power-regulator { + status = "okay"; + compatible = "regulator-fixed"; + regulator-name = "standby_power"; + gpio = <&gpio0 ASPEED_GPIO(M, 3) GPIO_ACTIVE_HIGH>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + regulator-always-on; + }; }; // Enable Primary flash on FMC for bring up activity @@ -216,6 +227,30 @@ &uart_routing { status = "okay"; }; +&mdio0 { + status = "okay"; + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&mdio3 { + status = "okay"; + ethphy3: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <2>; + }; +}; + +&mac0 { + status = "okay"; + pinctrl-names = "default"; + phy-mode = "rgmii-id"; + phy-handle = <ðphy3>; + pinctrl-0 = <&pinctrl_rgmii1_default>; +}; + &mac2 { status = "okay"; phy-mode = "rmii"; @@ -247,7 +282,7 @@ &uhci { }; &sgpiom0 { - status="okay"; + status = "okay"; ngpios = <128>; gpio-line-names = "","", @@ -411,7 +446,7 @@ &i2c2 { // I2C4 &i2c3 { - status = "disabled"; + status = "okay"; }; // I2C5 @@ -431,6 +466,7 @@ exp4: gpio@21 { #interrupt-cells = <2>; interrupt-parent = <&gpio1>; interrupts = ; + vcc-supply = <&standby_power_regulator>; gpio-line-names = "RTC_MUX_SEL-O", "PCI_MUX_SEL-O", @@ -464,6 +500,7 @@ i2c-mux@71 { #size-cells = <0>; reg = <0x71>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; imux16: i2c@0 { #address-cells = <1>; @@ -528,6 +565,7 @@ i2c-mux@72 { #size-cells = <0>; reg = <0x72>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; imux20: i2c@0 { #address-cells = <1>; @@ -545,6 +583,7 @@ gpio@21 { reg = <0x21>; gpio-controller; #gpio-cells = <2>; + vcc-supply = <&standby_power_regulator>; gpio-line-names = "RST_CX_0_L-O", "RST_CX_1_L-O", @@ -584,6 +623,7 @@ i2c-mux@73 { #size-cells = <0>; reg = <0x73>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; imux24: i2c@0 { #address-cells = <1>; @@ -602,6 +642,7 @@ i2c-mux@70 { #size-cells = <0>; reg = <0x70>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; i2c25mux0: i2c@0 { #address-cells = <1>; @@ -648,6 +689,7 @@ i2c-mux@75 { #size-cells = <0>; reg = <0x75>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; imux28: i2c@0 { #address-cells = <1>; @@ -712,6 +754,7 @@ i2c-mux@76 { #size-cells = <0>; reg = <0x76>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; imux32: i2c@0 { #address-cells = <1>; @@ -729,6 +772,7 @@ gpio@21 { reg = <0x21>; gpio-controller; #gpio-cells = <2>; + vcc-supply = <&standby_power_regulator>; gpio-line-names = "SEC_RST_CX_0_L-O", "SEC_RST_CX_1_L-O", @@ -768,6 +812,7 @@ i2c-mux@77 { #size-cells = <0>; reg = <0x77>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; imux36: i2c@0 { #address-cells = <1>; @@ -862,6 +907,7 @@ exp0: gpio@20 { #interrupt-cells = <2>; interrupt-parent = <&gpio1>; interrupts = ; + vcc-supply = <&standby_power_regulator>; gpio-line-names = "FPGA_THERM_OVERT_L-I", "FPGA_READY_BMC-I", @@ -891,6 +937,7 @@ exp1: gpio@21 { #interrupt-cells = <2>; interrupt-parent = <&gpio1>; interrupts = ; + vcc-supply = <&standby_power_regulator>; gpio-line-names = "SEC_FPGA_THERM_OVERT_L-I", "SEC_FPGA_READY_BMC-I", @@ -949,6 +996,7 @@ exp3: gpio@74 { #interrupt-cells = <2>; interrupt-parent = <&gpio1>; interrupts = ; + vcc-supply = <&standby_power_regulator>; gpio-line-names = "IOB_PRSNT_L", "IOB_DP_HPD", @@ -1014,6 +1062,7 @@ i2c-mux@77 { #size-cells = <0>; reg = <0x77>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; e1si2c0: i2c@0 { #address-cells = <1>; @@ -1054,6 +1103,7 @@ i2c-mux@77 { #size-cells = <0>; reg = <0x77>; i2c-mux-idle-disconnect; + vdd-supply = <&standby_power_regulator>; e1si2c4: i2c@0 { #address-cells = <1>; @@ -1100,7 +1150,7 @@ &gpio0 { /*J0-J7*/ "", "", "", "", "", "", "", "", /*K0-K7*/ "", "", "", "", "", "", "", "", /*L0-L7*/ "", "", "", "", "", "", "", "", - /*M0-M7*/ "PCIE_EP_RST_EN-O", "BMC_FRU_WP-O", "HMC_RESET_L-O", "STBY_POWER_EN-O", + /*M0-M7*/ "PCIE_EP_RST_EN-O", "BMC_FRU_WP-O", "FPGA_RST_L-O", "STBY_POWER_EN-O", "STBY_POWER_PG-I", "PCIE_EP_RST_L-O", "", "", /*N0-N7*/ "", "", "", "", "", "", "", "", /*O0-O7*/ "", "", "", "", "", "", "", "", diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-lanyang.dts index 65b2208f5a9011..9f2ad551255dcd 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-lanyang.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-lanyang.dts @@ -63,7 +63,7 @@ sys_err { }; fsi: gpio-fsi { - compatible = "fsi-master-gpio", "fsi-master"; + compatible = "fsi-master-gpio"; #address-cells = <2>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-mowgli.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-mowgli.dts index 31ff19ef87a0b4..6c8b966ffccc51 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-mowgli.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-mowgli.dts @@ -165,7 +165,7 @@ fan4 { }; fsi: gpio-fsi { - compatible = "fsi-master-gpio", "fsi-master"; + compatible = "fsi-master-gpio"; #address-cells = <2>; #size-cells = <0>; no-gpio-delays; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-nicole.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-nicole.dts index 1a7c61750d0ddf..ce6d30ddf07cde 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-nicole.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-nicole.dts @@ -77,10 +77,9 @@ attention { }; fsi: gpio-fsi { - compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; + compatible = "aspeed,ast2500-cf-fsi-master"; #address-cells = <2>; #size-cells = <0>; - no-gpio-delays; memory-region = <&coldfire_memory>; aspeed,sram = <&sram>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-palmetto.dts index 123da82c04d54e..7953059a6c675a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-palmetto.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-palmetto.dts @@ -55,7 +55,7 @@ identify { }; fsi: gpio-fsi { - compatible = "aspeed,ast2400-cf-fsi-master", "fsi-master"; + compatible = "aspeed,ast2400-cf-fsi-master"; #address-cells = <2>; #size-cells = <0>; @@ -151,7 +151,7 @@ eeprom@50 { }; rtc@68 { - compatible = "dallas,ds3231"; + compatible = "maxim,ds3231"; reg = <0x68>; }; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-romulus.dts index e6b383f6e9776b..a0263d969e51f9 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-romulus.dts @@ -68,10 +68,9 @@ power { }; fsi: gpio-fsi { - compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master"; + compatible = "aspeed,ast2500-cf-fsi-master"; #address-cells = <2>; #size-cells = <0>; - no-gpio-delays; memory-region = <&coldfire_memory>; aspeed,sram = <&sram>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dts index 8b1e82c8cdfed4..89907b628b6552 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-witherspoon.dts @@ -173,7 +173,7 @@ power-button { }; fsi: gpio-fsi { - compatible = "fsi-master-gpio", "fsi-master"; + compatible = "fsi-master-gpio"; #address-cells = <2>; #size-cells = <0>; no-gpio-delays; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-zaius.dts index 6ac7b0aa6e548d..af3a9d39d2774e 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-zaius.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-opp-zaius.dts @@ -64,7 +64,7 @@ event-checkstop { linux,code = ; }; - event-pcie-e2b-present{ + event-pcie-e2b-present { label = "pcie-e2b-present"; gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>; linux,code = ; @@ -96,7 +96,7 @@ hdd_fault { }; fsi: gpio-fsi { - compatible = "fsi-master-gpio", "fsi-master"; + compatible = "fsi-master-gpio"; #address-cells = <2>; #size-cells = <0>; no-gpio-delays; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts index fd361cf073c204..86451227847bea 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts @@ -509,7 +509,7 @@ U197_PCA9546_CH1: i2c@1 { reg = <1>; cpu0_pvccin@60 { - compatible = "isil,raa229004"; + compatible = "renesas,raa229004"; reg = <0x60>; }; @@ -530,7 +530,7 @@ U197_PCA9546_CH2: i2c@2 { reg = <2>; cpu1_pvccin@72 { - compatible = "isil,raa229004"; + compatible = "renesas,raa229004"; reg = <0x72>; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman.dtsi b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman.dtsi index 16815eede710ce..8c953e3a1d417a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-vegman.dtsi @@ -30,7 +30,7 @@ video_engine_memory: jpegbuffer { reusable; }; - ramoops@9eff0000{ + ramoops@9eff0000 { compatible = "ramoops"; reg = <0x9eff0000 0x10000>; record-size = <0x2000>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi index 78c96781249289..c3d4d916c69b4b 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi @@ -356,7 +356,6 @@ vuart: serial@1e787000 { lpc: lpc@1e789000 { compatible = "aspeed,ast2400-lpc-v2", "simple-mfd", "syscon"; reg = <0x1e789000 0x1000>; - reg-io-width = <4>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi index 57a699a7c1499e..39500bdb4747a1 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi @@ -273,7 +273,6 @@ hace: crypto@1e6e3000 { gfx: display@1e6e6000 { compatible = "aspeed,ast2500-gfx", "syscon"; reg = <0x1e6e6000 0x1000>; - reg-io-width = <4>; clocks = <&syscon ASPEED_CLK_GATE_D1CLK>; resets = <&syscon ASPEED_RESET_CRT1>; syscon = <&syscon>; @@ -441,7 +440,6 @@ vuart: serial@1e787000 { lpc: lpc@1e789000 { compatible = "aspeed,ast2500-lpc-v2", "simple-mfd", "syscon"; reg = <0x1e789000 0x1000>; - reg-io-width = <4>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6-pinctrl.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6-pinctrl.dtsi index 289668f051eb42..e87c4b58994add 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g6-pinctrl.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g6-pinctrl.dtsi @@ -412,6 +412,16 @@ pinctrl_mdio4_default: mdio4_default { groups = "MDIO4"; }; + pinctrl_ncsi3_default: ncsi3_default { + function = "RMII3"; + groups = "NCSI3"; + }; + + pinctrl_ncsi4_default: ncsi4_default { + function = "RMII4"; + groups = "NCSI4"; + }; + pinctrl_ncts1_default: ncts1_default { function = "NCTS1"; groups = "NCTS1"; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi index 8ed715bd53aab2..f8662c8ac089ff 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi @@ -382,7 +382,6 @@ rng: hwrng@1e6e2524 { gfx: display@1e6e6000 { compatible = "aspeed,ast2600-gfx", "syscon"; reg = <0x1e6e6000 0x1000>; - reg-io-width = <4>; clocks = <&syscon ASPEED_CLK_GATE_D1CLK>; resets = <&syscon ASPEED_RESET_GRAPHICS>; syscon = <&syscon>; @@ -572,7 +571,6 @@ peci0: peci-controller@1e78b000 { lpc: lpc@1e789000 { compatible = "aspeed,ast2600-lpc-v2", "simple-mfd", "syscon"; reg = <0x1e789000 0x1000>; - reg-io-width = <4>; #address-cells = <1>; #size-cells = <1>; @@ -662,7 +660,7 @@ sdc: sdc@1e740000 { status = "disabled"; sdhci0: sdhci@1e740100 { - compatible = "aspeed,ast2600-sdhci", "sdhci"; + compatible = "aspeed,ast2600-sdhci"; reg = <0x100 0x100>; interrupts = ; sdhci,auto-cmd12; @@ -671,7 +669,7 @@ sdhci0: sdhci@1e740100 { }; sdhci1: sdhci@1e740200 { - compatible = "aspeed,ast2600-sdhci", "sdhci"; + compatible = "aspeed,ast2600-sdhci"; reg = <0x200 0x100>; interrupts = ; sdhci,auto-cmd12; @@ -847,7 +845,7 @@ i2c: bus@1e78a000 { fsim0: fsi@1e79b000 { #interrupt-cells = <1>; - compatible = "aspeed,ast2600-fsi-master", "fsi-master"; + compatible = "aspeed,ast2600-fsi-master"; reg = <0x1e79b000 0x94>; interrupts = ; pinctrl-names = "default"; @@ -859,7 +857,7 @@ fsim0: fsi@1e79b000 { fsim1: fsi@1e79b100 { #interrupt-cells = <1>; - compatible = "aspeed,ast2600-fsi-master", "fsi-master"; + compatible = "aspeed,ast2600-fsi-master"; reg = <0x1e79b100 0x94>; interrupts = ; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi b/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi index 00e5887c926f18..0ef225acddfcf0 100644 --- a/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi +++ b/arch/arm/boot/dts/aspeed/ast2600-facebook-netbmc-common.dtsi @@ -31,9 +31,13 @@ spi_gpio: spi { #address-cells = <1>; #size-cells = <0>; - gpio-sck = <&gpio0 ASPEED_GPIO(X, 3) GPIO_ACTIVE_HIGH>; - gpio-mosi = <&gpio0 ASPEED_GPIO(X, 4) GPIO_ACTIVE_HIGH>; - gpio-miso = <&gpio0 ASPEED_GPIO(X, 5) GPIO_ACTIVE_HIGH>; + /* + * chipselect pins are defined in platform .dts files + * separately. + */ + sck-gpios = <&gpio0 ASPEED_GPIO(X, 3) GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio0 ASPEED_GPIO(X, 4) GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio0 ASPEED_GPIO(X, 5) GPIO_ACTIVE_HIGH>; tpm@0 { compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; @@ -152,18 +156,6 @@ &vhub { status = "okay"; }; -&emmc_controller { - status = "okay"; -}; - -&emmc { - status = "okay"; - - non-removable; - max-frequency = <25000000>; - bus-width = <4>; -}; - &rtc { status = "okay"; }; diff --git a/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128-data64.dtsi b/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128-data64.dtsi new file mode 100644 index 00000000000000..efd92232cda263 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128-data64.dtsi @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2020 Facebook Inc. + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + /* + * u-boot partition: 896KB. + */ + u-boot@0 { + reg = <0x0 0xe0000>; + label = "u-boot"; + }; + + /* + * u-boot environment variables: 64KB. + */ + u-boot-env@e0000 { + reg = <0xe0000 0x10000>; + label = "env"; + }; + + /* + * image metadata partition (64KB), used by Facebook internal + * tools. + */ + image-meta@f0000 { + reg = <0xf0000 0x10000>; + label = "meta"; + }; + + /* + * FIT image: 63 MB. + */ + fit@100000 { + reg = <0x100000 0x3f00000>; + label = "fit"; + }; + + /* + * "data0" partition (64MB) is used by Facebook BMC platforms as + * persistent data store. + */ + data0@4000000 { + reg = <0x4000000 0x4000000>; + label = "data0"; + }; + + /* + * Although the master partition can be created by enabling + * MTD_PARTITIONED_MASTER option, below "flash0" partition is + * explicitly created to avoid breaking legacy applications. + */ + flash0@0 { + reg = <0x0 0x8000000>; + label = "flash0"; + }; +}; diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi index 07ce3b2bc62a3b..06fac236773f2c 100644 --- a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi +++ b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi @@ -82,6 +82,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam0_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -98,6 +99,7 @@ eeprom@0 { }; cfam0_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -114,8 +116,8 @@ eeprom@0 { }; cfam0_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -131,8 +133,8 @@ eeprom@0 { }; cfam0_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -249,6 +251,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam1_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -265,6 +268,7 @@ eeprom@0 { }; cfam1_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -281,8 +285,8 @@ eeprom@0 { }; cfam1_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -298,8 +302,8 @@ eeprom@0 { }; cfam1_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi b/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi index 57494c744b5d0d..9501f66d0030fb 100644 --- a/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi +++ b/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi @@ -733,6 +733,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam2_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -749,6 +750,7 @@ eeprom@0 { }; cfam2_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -765,8 +767,8 @@ eeprom@0 { }; cfam2_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -782,8 +784,8 @@ eeprom@0 { }; cfam2_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -1106,6 +1108,7 @@ fsi2spi@1c00 { #size-cells = <0>; cfam3_spi0: spi@0 { + compatible = "ibm,spi-fsi"; reg = <0x0>; #address-cells = <1>; #size-cells = <0>; @@ -1122,6 +1125,7 @@ eeprom@0 { }; cfam3_spi1: spi@20 { + compatible = "ibm,spi-fsi"; reg = <0x20>; #address-cells = <1>; #size-cells = <0>; @@ -1138,8 +1142,8 @@ eeprom@0 { }; cfam3_spi2: spi@40 { + compatible = "ibm,spi-fsi"; reg = <0x40>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; @@ -1155,8 +1159,8 @@ eeprom@0 { }; cfam3_spi3: spi@60 { + compatible = "ibm,spi-fsi"; reg = <0x60>; - compatible = "ibm,fsi2spi"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/broadcom/Makefile b/arch/arm/boot/dts/broadcom/Makefile index 71062ff9adbe07..2552e11b5e3121 100644 --- a/arch/arm/boot/dts/broadcom/Makefile +++ b/arch/arm/boot/dts/broadcom/Makefile @@ -51,6 +51,7 @@ dtb-$(CONFIG_ARCH_BCMBCA) += \ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4708-asus-rt-ac56u.dtb \ bcm4708-asus-rt-ac68u.dtb \ + bcm4708-buffalo-wxr-1750dhp.dtb \ bcm4708-buffalo-wzr-1750dhp.dtb \ bcm4708-buffalo-wzr-1166dhp.dtb \ bcm4708-buffalo-wzr-1166dhp2.dtb \ diff --git a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi index c78ed064d1667d..1eb6406449d198 100644 --- a/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi @@ -77,6 +77,14 @@ &i2c0 { /delete-property/ pinctrl-0; }; +&pm { + clocks = <&firmware_clocks 5>, + <&clocks BCM2835_CLOCK_PERI_IMAGE>, + <&clocks BCM2835_CLOCK_H264>, + <&clocks BCM2835_CLOCK_ISP>; + clock-names = "v3d", "peri_image", "h264", "isp"; +}; + &rmem { /* * RPi4's co-processor will copy the board's bootloader configuration diff --git a/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi index 8b3c21d9f333a1..fa9d784c88b64a 100644 --- a/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2835-rpi-common.dtsi @@ -13,7 +13,16 @@ &hdmi { clock-names = "pixel", "hdmi"; }; +&pm { + clocks = <&firmware_clocks 5>, + <&clocks BCM2835_CLOCK_PERI_IMAGE>, + <&clocks BCM2835_CLOCK_H264>, + <&clocks BCM2835_CLOCK_ISP>; + clock-names = "v3d", "peri_image", "h264", "isp"; +}; + &v3d { + clocks = <&firmware_clocks 5>; power-domains = <&power RPI_POWER_DOMAIN_V3D>; }; diff --git a/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wxr-1750dhp.dts b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wxr-1750dhp.dts new file mode 100644 index 00000000000000..f5c95c9a712ecc --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm4708-buffalo-wxr-1750dhp.dts @@ -0,0 +1,138 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Author: Taishi Shimizu + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" +#include + +/ { + compatible = "buffalo,wxr-1750dhp", "brcm,bcm4708"; + model = "Buffalo WXR-1750DHP"; + + memory@0 { + reg = <0x00000000 0x08000000>, + <0x88000000 0x08000000>; + device_type = "memory"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-aoss { + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + label = "AOSS"; + linux,code = ; + }; + + /* GPIO 3 is a switch button with AUTO / MANUAL. */ + button-manual { + gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>; + label = "MANUAL"; + linux,code = ; + linux,input-type = ; + }; + + button-restart { + gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; + label = "Reset"; + linux,code = ; + }; + + /* GPIO 8 and 9 are a tri-state switch button with + * ROUTER / AP / WB. + */ + button-router { + gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; + label = "ROUTER"; + linux,code = ; + linux,input-type = ; + }; + + button-wb { + gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>; + label = "WB"; + linux,code = ; + linux,input-type = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-internet { + color = ; + function = "internet"; + gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>; + }; + + led-power0 { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>; + }; + + led-power1 { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; + }; + + led-router0 { + color = ; + function = "router"; + gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>; + }; + + led-router1 { + color = ; + function = "router"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + }; + + led-usb { + color = ; + function = LED_FUNCTION_USB; + gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "usbport"; + trigger-sources = <&xhci_port1 &ehci_port1 &ohci_port1>; + }; + }; +}; + +&srab { + status = "okay"; + + ports { + port@0 { + label = "wan"; + }; + + port@1 { + label = "lan4"; + }; + + port@2 { + label = "lan3"; + }; + + port@3 { + label = "lan2"; + }; + + port@4 { + label = "lan1"; + }; + }; +}; + +&usb3 { + vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_HIGH>; +}; + +&usb3_phy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/cirrus/ep7211-edb7211.dts b/arch/arm/boot/dts/cirrus/ep7211-edb7211.dts index adc74243ed19ad..0b15ccaa762e2f 100644 --- a/arch/arm/boot/dts/cirrus/ep7211-edb7211.dts +++ b/arch/arm/boot/dts/cirrus/ep7211-edb7211.dts @@ -46,8 +46,8 @@ timing0: timing-320x240 { i2c: i2c { compatible = "i2c-gpio"; - gpios = <&portd 4 GPIO_ACTIVE_HIGH>, - <&portd 5 GPIO_ACTIVE_HIGH>; + sda-gpios = <&portd 4 GPIO_ACTIVE_HIGH>; + scl-gpios = <&portd 5 GPIO_ACTIVE_HIGH>; i2c-gpio,delay-us = <2>; i2c-gpio,scl-output-only; #address-cells = <1>; diff --git a/arch/arm/boot/dts/intel/ixp/Makefile b/arch/arm/boot/dts/intel/ixp/Makefile index ab8525f1ea1d25..cb30d8d55016fb 100644 --- a/arch/arm/boot/dts/intel/ixp/Makefile +++ b/arch/arm/boot/dts/intel/ixp/Makefile @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_IXP4XX) += \ + intel-ixp42x-actiontec-mi424wr-ac.dtb \ + intel-ixp42x-actiontec-mi424wr-d.dtb \ intel-ixp42x-linksys-nslu2.dtb \ intel-ixp42x-linksys-wrv54g.dtb \ intel-ixp42x-freecom-fsg-3.dtb \ diff --git a/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-ac.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-ac.dts new file mode 100644 index 00000000000000..413b9255f9e3cf --- /dev/null +++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-ac.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for the IXP425-based Actiontec MI424WR revision A and C + * Based on a board file from OpenWrt by Jose Vasconcellos. + */ + +/dts-v1/; + +#include "intel-ixp42x-actiontec-mi424wr.dtsi" + +/ { + model = "Actiontec MI424WR rev A/C"; + compatible = "actiontec,mi424wr-ac", "intel,ixp42x"; + + soc { + /* EthB used for WAN */ + ethernet@c8009000 { + phy-handle = <&phy17>; // 17 on revision A-C + + mdio { + phy17: ethernet-phy@17 { + /* WAN */ + reg = <17>; + }; + }; + }; + + /* EthC used for LAN */ + ethernet@c800a000 { + /* Fixed link to the CPU MII port on the KS8995 */ + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-d.dts b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-d.dts new file mode 100644 index 00000000000000..3619c6411a5c04 --- /dev/null +++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr-d.dts @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for the IXP425-based Actiontec MI424WR revision D + * Based on a board file from OpenWrt by Jose Vasconcellos. + */ + +/dts-v1/; + +#include "intel-ixp42x-actiontec-mi424wr.dtsi" + +/ { + model = "Actiontec MI424WR rev D"; + compatible = "actiontec,mi424wr-d", "intel,ixp42x"; + + soc { + /* EthB used for LAN */ + ethernet@c8009000 { + /* Fixed link to the CPU MII port on the KS8995 */ + fixed-link { + speed = <100>; + full-duplex; + }; + + mdio { + /* PHY ID 0x00221450 */ + phy5: ethernet-phy@5 { + /* WAN */ + reg = <5>; + }; + }; + }; + + /* EthC used for WAN */ + ethernet@c800a000 { + phy-handle = <&phy5>; // 5 on revision D + }; + }; +}; diff --git a/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr.dtsi b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr.dtsi new file mode 100644 index 00000000000000..76fd97c5beb69d --- /dev/null +++ b/arch/arm/boot/dts/intel/ixp/intel-ixp42x-actiontec-mi424wr.dtsi @@ -0,0 +1,272 @@ +// SPDX-License-Identifier: ISC +/* + * Device Tree file for the IXP425-based Actiontec MI424WR + * Based on a board file from OpenWrt by Jose Vasconcellos. + */ + +#include "intel-ixp42x.dtsi" +#include +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x02000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = "uart1:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led-wan-coax { + color = ; + function = "wan-coax"; + gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-power-alarm { + color = ; + function = LED_FUNCTION_ALARM; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-power { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + led-wireless { + color = ; + function = LED_FUNCTION_WLAN; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-internet-down { + color = ; + function = "internet-down"; + gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-internet-up { + color = ; + function = "internet-up"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-lan-coax { + color = ; + function = "lan-coax"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + led-wan-ethernet-alarm { + color = ; + function = "wan-ethernet-alarm"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + /* The last three LEDs are not mounted but traces exist on the PCB */ + led-phone-1 { + color = ; + function = "phone-1"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-phone-2 { + color = ; + function = "phone-2"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + led-voip { + color = ; + function = "voip"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + + button-reset { + wakeup-source; + linux,code = ; + label = "reset"; + gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; + }; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sck-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + miso-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 9 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + ethernet-switch@0 { + compatible = "micrel,ks8995"; + reg = <0>; + spi-max-frequency = <50000000>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-port@0 { + reg = <0>; + label = "lan1"; + phy-mode = "mii"; + phy-handle = <&phy1>; + }; + ethernet-port@1 { + reg = <1>; + label = "lan2"; + phy-mode = "mii"; + phy-handle = <&phy2>; + }; + ethernet-port@2 { + reg = <2>; + label = "lan3"; + phy-mode = "mii"; + phy-handle = <&phy3>; + }; + ethernet-port@3 { + reg = <3>; + label = "lan4"; + phy-mode = "mii"; + phy-handle = <&phy4>; + }; + ethernet-port@4 { + reg = <4>; + ethernet = <ðc>; + phy-mode = "mii"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + + }; + }; + }; + + soc { + bus@c4000000 { + flash@0,0 { + compatible = "intel,ixp4xx-flash", "cfi-flash"; + bank-width = <2>; + /* + * 8 MB of Flash in 64 0x20000 sized blocks + * mapped in at CS0. + */ + reg = <0 0x00000000 0x0800000>; + + /* Configure expansion bus to allow writes */ + intel,ixp4xx-eb-write-enable = <1>; + + partitions { + compatible = "redboot-fis"; + fis-index-block = <0x3f>; + }; + }; + gpio1: gpio@1,0 { + /* MMIO GPIO at CS1 */ + compatible = "intel,ixp4xx-expansion-bus-mmio-gpio"; + gpio-controller; + #gpio-cells = <2>; + big-endian; + reg = <1 0x00000000 0x2>; + reg-names = "dat"; + /* Expansion bus settings */ + intel,ixp4xx-eb-write-enable = <1>; + + pci-reset-hog { + gpio-hog; + gpios = <7 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PCI reset"; + }; + pstn-relay-hog-1 { + gpio-hog; + gpios = <11 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "PSTN relay control 1"; + }; + pstn-relay-hog-2 { + gpio-hog; + gpios = <12 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "PSTN relay control 2"; + }; + }; + }; + + pci@c0000000 { + status = "okay"; + + #interrupt-cells = <1>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = + /* IDSEL 13 */ + <0x6800 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 13 is irq 8 */ + <0x6800 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 13 is irq 6 */ + /* IDSEL 14 */ + <0x7000 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 14 is irq 7 */ + <0x7000 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>, /* INT B on slot 14 is irq 8 */ + /* IDSEL 15 */ + <0x7800 0 0 1 &gpio0 8 IRQ_TYPE_LEVEL_LOW>, /* INT A on slot 15 is irq 6 */ + <0x7800 0 0 2 &gpio0 6 IRQ_TYPE_LEVEL_LOW>; /* INT B on slot 15 is irq 7 */ + }; + + ethb: ethernet@c8009000 { + status = "okay"; + queue-rx = <&qmgr 3>; + queue-txready = <&qmgr 20>; + phy-mode = "mii"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + /* 1, 2, 3 and 4 are ports on the KS8995 switch */ + phy1: ethernet-phy@1 { + /* LAN1 */ + reg = <1>; + }; + phy2: ethernet-phy@2 { + /* LAN2 */ + reg = <2>; + }; + phy3: ethernet-phy@3 { + /* LAN3 */ + reg = <3>; + }; + phy4: ethernet-phy@4 { + /* LAN4 */ + reg = <4>; + }; + }; + }; + + ethc: ethernet@c800a000 { + status = "okay"; + queue-rx = <&qmgr 4>; + queue-txready = <&qmgr 21>; + phy-mode = "mii"; + }; + }; +}; diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts index d086437f5e6fcd..927c27260b6ccb 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts @@ -11,6 +11,8 @@ #include "sama7d65-pinfunc.h" #include "sama7d65.dtsi" #include +#include +#include #include / { @@ -26,6 +28,43 @@ chosen { stdout-path = "serial0:115200n8"; }; + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_key_gpio_default>; + + button { + label = "PB_USER"; + gpios = <&pioa PIN_PC10 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_gpio_default>; + + led0: led-red { + color = ; + gpios = <&pioa PIN_PB17 GPIO_ACTIVE_HIGH>; /* Conflict with pwm. */ + }; + + led1: led-green { + color = ; + gpios = <&pioa PIN_PB15 GPIO_ACTIVE_HIGH>; /* Conflict with pwm. */ + }; + + led2: led-blue { + color = ; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&pioa PIN_PA21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + memory@60000000 { device_type = "memory"; reg = <0x60000000 0x40000000>; @@ -346,12 +385,24 @@ pinctrl_gmac0_txck_default: gmac0-txck-default { bias-pull-up; }; - pinctrl_i2c10_default: i2c10-default{ + pinctrl_i2c10_default: i2c10-default { pinmux = , ; bias-pull-up; }; + pinctrl_key_gpio_default: key-gpio-default { + pinmux = ; + bias-pull-up; + }; + + pinctrl_led_gpio_default: led-gpio-default { + pinmux = , + , + ; + bias-pull-up; + }; + pinctrl_sdmmc1_default: sdmmc1-default { cmd-data { pinmux = , diff --git a/arch/arm/boot/dts/microchip/sam9x7.dtsi b/arch/arm/boot/dts/microchip/sam9x7.dtsi index 66c07e642c3e1a..46dacbbd201ddb 100644 --- a/arch/arm/boot/dts/microchip/sam9x7.dtsi +++ b/arch/arm/boot/dts/microchip/sam9x7.dtsi @@ -271,6 +271,27 @@ AT91_XDMAC_DT_PERID(38))>, status = "disabled"; }; + qspi: spi@f0014000 { + compatible = "microchip,sam9x7-ospi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0xf0014000 0x100>, <0x60000000 0x20000000>; + reg-names = "qspi_base", "qspi_mmap"; + interrupts = <35 IRQ_TYPE_LEVEL_HIGH 7>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(26))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(27))>; + dma-names = "tx", "rx"; + clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&pmc PMC_TYPE_GCK 35>; + clock-names = "pclk", "gclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 35>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_PLLADIV2>; + status = "disabled"; + }; + i2s: i2s@f001c000 { compatible = "microchip,sam9x7-i2smcc", "microchip,sam9x60-i2smcc"; reg = <0xf001c000 0x100>; diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi index c191acc2c89f2e..e53e2dd6d530c0 100644 --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi @@ -91,7 +91,7 @@ secumod: security-module@e0004000 { }; sfrbu: sfr@e0008000 { - compatible ="microchip,sama7d65-sfrbu", "atmel,sama5d2-sfrbu", "syscon"; + compatible = "microchip,sama7d65-sfrbu", "atmel,sama5d2-sfrbu", "syscon"; reg = <0xe0008000 0x20>; }; @@ -506,6 +506,21 @@ flx3: flexcom@e182c000 { #size-cells = <1>; status = "disabled"; + uart3: serial@200 { + compatible = "microchip,sama7d65-usart", "atmel,at91sam9260-usart"; + reg = <0x200 0x200>; + interrupts = ; + clocks = <&pmc PMC_TYPE_PERIPHERAL 37>; + clock-names = "usart"; + dmas = <&dma0 AT91_XDMAC_DT_PERID(12)>, + <&dma0 AT91_XDMAC_DT_PERID(11)>; + dma-names = "tx", "rx"; + atmel,use-dma-rx; + atmel,use-dma-tx; + atmel,usart-mode = ; + status = "disabled"; + }; + i2c3: i2c@600 { compatible = "microchip,sama7d65-i2c", "microchip,sam9x60-i2c"; reg = <0x600 0x200>; diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi index 791090f54d8b70..98c35771534e03 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi @@ -134,7 +134,7 @@ mc: memory-controller@f0824000 { status = "disabled"; }; - gmac0: eth@f0802000 { + gmac0: ethernet@f0802000 { device_type = "network"; compatible = "snps,dwmac"; reg = <0xf0802000 0x2000>; diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-npcm750.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750.dtsi index f42ad259636c21..65fe3a180bb158 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-npcm750.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-npcm750.dtsi @@ -44,7 +44,7 @@ timer@3fe600 { }; ahb { - gmac1: eth@f0804000 { + gmac1: ethernet@f0804000 { device_type = "network"; compatible = "snps,dwmac"; reg = <0xf0804000 0x2000>; diff --git a/arch/arm/boot/dts/nvidia/Makefile b/arch/arm/boot/dts/nvidia/Makefile index 7c1d3cb5dcf0c2..2ed2d923c8f923 100644 --- a/arch/arm/boot/dts/nvidia/Makefile +++ b/arch/arm/boot/dts/nvidia/Makefile @@ -14,6 +14,7 @@ dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \ tegra124-venice2.dtb dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ tegra20-acer-a500-picasso.dtb \ + tegra20-asus-sl101.dtb \ tegra20-asus-tf101.dtb \ tegra20-harmony.dtb \ tegra20-colibri-eval-v3.dtb \ diff --git a/arch/arm/boot/dts/nvidia/tegra114.dtsi b/arch/arm/boot/dts/nvidia/tegra114.dtsi index 4caf2073c5561e..a2a50f959927dd 100644 --- a/arch/arm/boot/dts/nvidia/tegra114.dtsi +++ b/arch/arm/boot/dts/nvidia/tegra114.dtsi @@ -4,6 +4,7 @@ #include #include #include +#include #include / { @@ -693,6 +694,29 @@ mipi: mipi@700e3000 { #nvidia,mipi-calibrate-cells = <1>; }; + dfll: clock@70110000 { + compatible = "nvidia,tegra114-dfll"; + reg = <0x70110000 0x100>, /* DFLL control */ + <0x70110000 0x100>, /* I2C output control */ + <0x70110100 0x100>, /* Integrated I2C controller */ + <0x70110200 0x100>; /* Look-up table RAM */ + interrupts = ; + clocks = <&tegra_car TEGRA114_CLK_DFLL_SOC>, + <&tegra_car TEGRA114_CLK_DFLL_REF>, + <&tegra_car TEGRA114_CLK_I2C5>; + clock-names = "soc", "ref", "i2c"; + resets = <&tegra_car TEGRA114_RST_DFLL_DVCO>; + reset-names = "dvco"; + #clock-cells = <0>; + clock-output-names = "dfllCPU_out"; + nvidia,droop-ctrl = <0x00000f00>; + nvidia,force-mode = <1>; + nvidia,cf = <10>; + nvidia,ci = <0>; + nvidia,cg = <2>; + status = "disabled"; + }; + mmc@78000000 { compatible = "nvidia,tegra114-sdhci"; reg = <0x78000000 0x200>; @@ -824,6 +848,15 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; + + clocks = <&tegra_car TEGRA114_CLK_CCLK_G>, + <&tegra_car TEGRA114_CLK_CCLK_LP>, + <&tegra_car TEGRA114_CLK_PLL_X>, + <&tegra_car TEGRA114_CLK_PLL_P>, + <&dfll>; + clock-names = "cpu_g", "cpu_lp", "pll_x", "pll_p", "dfll"; + /* FIXME: what's the actual transition time? */ + clock-latency = <300000>; }; cpu1: cpu@1 { diff --git a/arch/arm/boot/dts/nvidia/tegra20-asus-sl101.dts b/arch/arm/boot/dts/nvidia/tegra20-asus-sl101.dts new file mode 100644 index 00000000000000..8828129d1fa393 --- /dev/null +++ b/arch/arm/boot/dts/nvidia/tegra20-asus-sl101.dts @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra20-asus-transformer-common.dtsi" + +/ { + model = "ASUS Eee Pad Slider SL101"; + compatible = "asus,sl101", "nvidia,tegra20"; + + i2c@7000c000 { + magnetometer@e { + mount-matrix = "1", "0", "0", + "0", "-1", "0", + "0", "0", "1"; + }; + + /* Atmel MXT1386 Touchscreen */ + touchscreen@5a { + compatible = "atmel,maxtouch"; + reg = <0x5a>; + + interrupt-parent = <&gpio>; + interrupts = ; + + reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_LOW>; + + vdda-supply = <&vdd_3v3_sys>; + vdd-supply = <&vdd_3v3_sys>; + + atmel,wakeup-method = ; + }; + + gyroscope@68 { + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + + i2c-gate { + accelerometer@f { + mount-matrix = "1", "0", "0", + "0", "-1", "0", + "0", "0", "1"; + }; + }; + }; + }; + + extcon-keys { + compatible = "gpio-keys"; + + switch-tablet-mode { + label = "Tablet Mode"; + gpios = <&gpio TEGRA_GPIO(S, 4) GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + debounce-interval = <500>; + wakeup-event-action = ; + wakeup-source; + }; + }; +}; diff --git a/arch/arm/boot/dts/nvidia/tegra20-asus-tf101.dts b/arch/arm/boot/dts/nvidia/tegra20-asus-tf101.dts index 67764afeb01364..0d93820a5ad43c 100644 --- a/arch/arm/boot/dts/nvidia/tegra20-asus-tf101.dts +++ b/arch/arm/boot/dts/nvidia/tegra20-asus-tf101.dts @@ -1,542 +1,19 @@ // SPDX-License-Identifier: GPL-2.0 /dts-v1/; -#include -#include -#include -#include - -#include "tegra20.dtsi" -#include "tegra20-cpu-opp.dtsi" -#include "tegra20-cpu-opp-microvolt.dtsi" +#include "tegra20-asus-transformer-common.dtsi" / { - model = "ASUS EeePad Transformer TF101"; + model = "ASUS Eee Pad Transformer TF101"; compatible = "asus,tf101", "nvidia,tegra20"; - chassis-type = "convertible"; - - aliases { - mmc0 = &sdmmc4; /* eMMC */ - mmc1 = &sdmmc3; /* MicroSD */ - mmc2 = &sdmmc1; /* WiFi */ - - rtc0 = &pmic; - rtc1 = "/rtc@7000e000"; - - serial0 = &uartd; - serial1 = &uartc; /* Bluetooth */ - serial2 = &uartb; /* GPS */ - }; - - /* - * The decompressor and also some bootloaders rely on a - * pre-existing /chosen node to be available to insert the - * command line and merge other ATAGS info. - */ - chosen {}; - - memory@0 { - reg = <0x00000000 0x40000000>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - ramoops@2ffe0000 { - compatible = "ramoops"; - reg = <0x2ffe0000 0x10000>; /* 64kB */ - console-size = <0x8000>; /* 32kB */ - record-size = <0x400>; /* 1kB */ - ecc-size = <16>; - }; - - linux,cma@30000000 { - compatible = "shared-dma-pool"; - alloc-ranges = <0x30000000 0x10000000>; - size = <0x10000000>; /* 256MiB */ - linux,cma-default; - reusable; - }; - }; - - host1x@50000000 { - dc@54200000 { - rgb { - status = "okay"; - - port { - lcd_output: endpoint { - remote-endpoint = <&lvds_encoder_input>; - bus-width = <18>; - }; - }; - }; - }; - - hdmi@54280000 { - status = "okay"; - - vdd-supply = <&hdmi_vdd_reg>; - pll-supply = <&hdmi_pll_reg>; - hdmi-supply = <&vdd_hdmi_en>; - - nvidia,ddc-i2c-bus = <&hdmi_ddc>; - nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) - GPIO_ACTIVE_HIGH>; - }; - }; - - gpio@6000d000 { - charging-enable-hog { - gpio-hog; - gpios = ; - output-low; - }; - }; - - pinmux@70000014 { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ata { - nvidia,pins = "ata"; - nvidia,function = "ide"; - }; - - atb { - nvidia,pins = "atb", "gma", "gme"; - nvidia,function = "sdio4"; - }; - - atc { - nvidia,pins = "atc"; - nvidia,function = "nand"; - }; - - atd { - nvidia,pins = "atd", "ate", "gmb", "spia", - "spib", "spic"; - nvidia,function = "gmi"; - }; - - cdev1 { - nvidia,pins = "cdev1"; - nvidia,function = "plla_out"; - }; - - cdev2 { - nvidia,pins = "cdev2"; - nvidia,function = "pllp_out4"; - }; - - crtp { - nvidia,pins = "crtp"; - nvidia,function = "crt"; - }; - - lm1 { - nvidia,pins = "lm1"; - nvidia,function = "rsvd3"; - }; - - csus { - nvidia,pins = "csus"; - nvidia,function = "vi_sensor_clk"; - }; - - dap1 { - nvidia,pins = "dap1"; - nvidia,function = "dap1"; - }; - - dap2 { - nvidia,pins = "dap2"; - nvidia,function = "dap2"; - }; - - dap3 { - nvidia,pins = "dap3"; - nvidia,function = "dap3"; - }; - - dap4 { - nvidia,pins = "dap4"; - nvidia,function = "dap4"; - }; - - dta { - nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; - nvidia,function = "vi"; - }; - - dtf { - nvidia,pins = "dtf"; - nvidia,function = "i2c3"; - }; - - gmc { - nvidia,pins = "gmc"; - nvidia,function = "uartd"; - }; - - gmd { - nvidia,pins = "gmd"; - nvidia,function = "sflash"; - }; - - gpu { - nvidia,pins = "gpu"; - nvidia,function = "pwm"; - }; - - gpu7 { - nvidia,pins = "gpu7"; - nvidia,function = "rtck"; - }; - - gpv { - nvidia,pins = "gpv", "slxa"; - nvidia,function = "pcie"; - }; - - hdint { - nvidia,pins = "hdint"; - nvidia,function = "hdmi"; - }; - - i2cp { - nvidia,pins = "i2cp"; - nvidia,function = "i2cp"; - }; - - irrx { - nvidia,pins = "irrx", "irtx"; - nvidia,function = "uartb"; - }; - - kbca { - nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", - "kbce", "kbcf"; - nvidia,function = "kbc"; - }; - - lcsn { - nvidia,pins = "lcsn", "ldc", "lm0", "lpw1", - "lsdi", "lvp0"; - nvidia,function = "rsvd4"; - }; - - ld0 { - nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", - "ld5", "ld6", "ld7", "ld8", "ld9", - "ld10", "ld11", "ld12", "ld13", "ld14", - "ld15", "ld16", "ld17", "ldi", "lhp0", - "lhp1", "lhp2", "lhs", "lpp", "lpw0", - "lpw2", "lsc0", "lsc1", "lsck", "lsda", - "lspi", "lvp1", "lvs"; - nvidia,function = "displaya"; - }; - - owc { - nvidia,pins = "owc", "spdi", "spdo", "uac"; - nvidia,function = "rsvd2"; - }; - - pmc { - nvidia,pins = "pmc"; - nvidia,function = "pwr_on"; - }; - - rm { - nvidia,pins = "rm"; - nvidia,function = "i2c1"; - }; - - sdb { - nvidia,pins = "sdb", "sdc", "sdd", "slxc", "slxk"; - nvidia,function = "sdio3"; - }; - - sdio1 { - nvidia,pins = "sdio1"; - nvidia,function = "sdio1"; - }; - - slxd { - nvidia,pins = "slxd"; - nvidia,function = "spdif"; - }; - - spid { - nvidia,pins = "spid", "spie", "spif"; - nvidia,function = "spi1"; - }; - - spig { - nvidia,pins = "spig", "spih"; - nvidia,function = "spi2_alt"; - }; - - uaa { - nvidia,pins = "uaa", "uab", "uda"; - nvidia,function = "ulpi"; - }; - - uad { - nvidia,pins = "uad"; - nvidia,function = "irda"; - }; - - uca { - nvidia,pins = "uca", "ucb"; - nvidia,function = "uartc"; - }; - - conf_ata { - nvidia,pins = "ata", "atb", "atc", "atd", - "cdev1", "cdev2", "dap1", "dap4", - "dte", "ddc", "dtf", "gma", "gmc", - "gme", "gpu", "gpu7", "gpv", "i2cp", - "irrx", "irtx", "pta", "rm", "sdc", - "sdd", "slxc", "slxd", "slxk", "spdi", - "spdo", "uac", "uad", - "uda", "csus"; - nvidia,pull = ; - nvidia,tristate = ; - }; - - conf_ate { - nvidia,pins = "ate", "dap2", "dap3", "gmb", "gmd", - "owc", "spia", "spib", "spic", - "spid", "spie", "spig", "slxa"; - nvidia,pull = ; - nvidia,tristate = ; - }; - - conf_ck32 { - nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", - "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; - nvidia,pull = ; - }; - - conf_crtp { - nvidia,pins = "crtp", "spih"; - nvidia,pull = ; - nvidia,tristate = ; - }; - - conf_dta { - nvidia,pins = "dta", "dtb", "dtc", "dtd"; - nvidia,pull = ; - nvidia,tristate = ; - }; - - conf_spif { - nvidia,pins = "spif"; - nvidia,pull = ; - nvidia,tristate = ; - }; - - conf_hdint { - nvidia,pins = "hdint", "lcsn", "ldc", "lm1", - "lpw1", "lsck", "lsda", "lsdi", "lvp0"; - nvidia,tristate = ; - }; - - conf_kbca { - nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", - "kbce", "kbcf", "sdio1", "uaa", "uab", - "uca", "ucb"; - nvidia,pull = ; - nvidia,tristate = ; - }; - - conf_lc { - nvidia,pins = "lc", "ls"; - nvidia,pull = ; - }; - - conf_ld0 { - nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", - "ld5", "ld6", "ld7", "ld8", "ld9", - "ld10", "ld11", "ld12", "ld13", "ld14", - "ld15", "ld16", "ld17", "ldi", "lhp0", - "lhp1", "lhp2", "lhs", "lm0", "lpp", - "lpw0", "lpw2", "lsc0", "lsc1", "lspi", - "lvp1", "lvs", "pmc", "sdb"; - nvidia,tristate = ; - }; - - conf_ld17_0 { - nvidia,pins = "ld17_0", "ld19_18", "ld21_20", - "ld23_22"; - nvidia,pull = ; - }; - - drive_sdio1 { - nvidia,pins = "drive_sdio1", "drive_ddc", "drive_vi1"; - nvidia,high-speed-mode = ; - nvidia,schmitt = ; - nvidia,low-power-mode = ; - nvidia,pull-down-strength = <31>; - nvidia,pull-up-strength = <31>; - nvidia,slew-rate-rising = ; - nvidia,slew-rate-falling = ; - }; - - drive_csus { - nvidia,pins = "drive_csus"; - nvidia,high-speed-mode = ; - nvidia,schmitt = ; - nvidia,low-power-mode = ; - nvidia,pull-down-strength = <31>; - nvidia,pull-up-strength = <31>; - nvidia,slew-rate-rising = ; - nvidia,slew-rate-falling = ; - }; - }; - - state_i2cmux_ddc: pinmux-i2cmux-ddc { - ddc { - nvidia,pins = "ddc"; - nvidia,function = "i2c2"; - }; - - pta { - nvidia,pins = "pta"; - nvidia,function = "rsvd4"; - }; - }; - - state_i2cmux_idle: pinmux-i2cmux-idle { - ddc { - nvidia,pins = "ddc"; - nvidia,function = "rsvd4"; - }; - - pta { - nvidia,pins = "pta"; - nvidia,function = "rsvd4"; - }; - }; - - state_i2cmux_pta: pinmux-i2cmux-pta { - ddc { - nvidia,pins = "ddc"; - nvidia,function = "rsvd4"; - }; - - pta { - nvidia,pins = "pta"; - nvidia,function = "i2c2"; - }; - }; - }; - - spdif@70002400 { - status = "okay"; - - nvidia,fixed-parent-rate; - }; - - i2s@70002800 { - status = "okay"; - - nvidia,fixed-parent-rate; - }; - - serial@70006040 { - compatible = "nvidia,tegra20-hsuart"; - reset-names = "serial"; - /delete-property/ reg-shift; - /* GPS BCM4751 */ - }; - - serial@70006200 { - compatible = "nvidia,tegra20-hsuart"; - reset-names = "serial"; - /delete-property/ reg-shift; - status = "okay"; - - /* Azurewave AW-NH615 BCM4329B1 */ - bluetooth { - compatible = "brcm,bcm4329-bt"; - - interrupt-parent = <&gpio>; - interrupts = ; - interrupt-names = "host-wakeup"; - - /* PLLP 216MHz / 16 / 4 */ - max-speed = <3375000>; - - clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; - clock-names = "txco"; - - vbat-supply = <&vdd_3v3_sys>; - vddio-supply = <&vdd_1v8_sys>; - - device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>; - shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>; - }; - }; - - serial@70006300 { - /delete-property/ dmas; - /delete-property/ dma-names; - status = "okay"; - }; - - pwm@7000a000 { - status = "okay"; - }; i2c@7000c000 { - status = "okay"; - clock-frequency = <400000>; - - /* Aichi AMI306 digital compass */ magnetometer@e { - compatible = "asahi-kasei,ak8974"; - reg = <0xe>; - - avdd-supply = <&vdd_3v3_sys>; - dvdd-supply = <&vdd_1v8_sys>; - mount-matrix = "-1", "0", "0", "0", "1", "0", "0", "0", "-1"; }; - wm8903: audio-codec@1a { - compatible = "wlf,wm8903"; - reg = <0x1a>; - - interrupt-parent = <&gpio>; - interrupts = ; - - gpio-controller; - #gpio-cells = <2>; - - micdet-cfg = <0x83>; - micdet-delay = <100>; - - gpio-cfg = < - 0x00000600 /* DMIC_LR, output */ - 0x00000680 /* DMIC_DAT, input */ - 0x00000000 /* Speaker-enable GPIO, output, low */ - 0xffffffff /* don't touch */ - 0xffffffff /* don't touch */ - >; - - AVDD-supply = <&vdd_1v8_sys>; - CPVDD-supply = <&vdd_1v8_sys>; - DBVDD-supply = <&vdd_1v8_sys>; - DCVDD-supply = <&vdd_1v8_sys>; - }; - /* Atmel MXT1386 Touchscreen */ touchscreen@5b { compatible = "atmel,maxtouch"; @@ -554,33 +31,12 @@ touchscreen@5b { }; gyroscope@68 { - compatible = "invensense,mpu3050"; - reg = <0x68>; - - interrupt-parent = <&gpio>; - interrupts = ; - - vdd-supply = <&vdd_3v3_sys>; - vlogic-supply = <&vdd_1v8_sys>; - mount-matrix = "0", "1", "0", "-1", "0", "0", "0", "0", "1"; i2c-gate { - #address-cells = <1>; - #size-cells = <0>; - accelerometer@f { - compatible = "kionix,kxtf9"; - reg = <0xf>; - - interrupt-parent = <&gpio>; - interrupts = ; - - vdd-supply = <&vdd_1v8_sys>; - vddio-supply = <&vdd_1v8_sys>; - mount-matrix = "-1", "0", "0", "0", "-1", "0", "0", "0", "-1"; @@ -589,461 +45,9 @@ accelerometer@f { }; }; - i2c2: i2c@7000c400 { - status = "okay"; - clock-frequency = <100000>; - }; - - i2c@7000c500 { - status = "okay"; - clock-frequency = <400000>; - }; - - i2c@7000d000 { - status = "okay"; - clock-frequency = <400000>; - - pmic: pmic@34 { - compatible = "ti,tps6586x"; - reg = <0x34>; - interrupts = ; - - ti,system-power-controller; - - #gpio-cells = <2>; - gpio-controller; - - sys-supply = <&vdd_5v0_sys>; - vin-sm0-supply = <&sys_reg>; - vin-sm1-supply = <&sys_reg>; - vin-sm2-supply = <&sys_reg>; - vinldo01-supply = <&sm2_reg>; - vinldo23-supply = <&sm2_reg>; - vinldo4-supply = <&sm2_reg>; - vinldo678-supply = <&sm2_reg>; - vinldo9-supply = <&sm2_reg>; - - regulators { - sys_reg: sys { - regulator-name = "vdd_sys"; - regulator-always-on; - }; - - vdd_core: sm0 { - regulator-name = "vdd_sm0,vdd_core"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-coupled-with = <&rtc_vdd &vdd_cpu>; - regulator-coupled-max-spread = <170000 550000>; - regulator-always-on; - regulator-boot-on; - - nvidia,tegra-core-regulator; - }; - - vdd_cpu: sm1 { - regulator-name = "vdd_sm1,vdd_cpu"; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <1125000>; - regulator-coupled-with = <&vdd_core &rtc_vdd>; - regulator-coupled-max-spread = <550000 550000>; - regulator-always-on; - regulator-boot-on; - - nvidia,tegra-cpu-regulator; - }; - - sm2_reg: sm2 { - regulator-name = "vdd_sm2,vin_ldo*"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - regulator-always-on; - }; - - /* LDO0 is not connected to anything */ - - ldo1 { - regulator-name = "vdd_ldo1,avdd_pll*"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - rtc_vdd: ldo2 { - regulator-name = "vdd_ldo2,vdd_rtc"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-coupled-with = <&vdd_core &vdd_cpu>; - regulator-coupled-max-spread = <170000 550000>; - regulator-always-on; - regulator-boot-on; - - nvidia,tegra-rtc-regulator; - }; - - ldo3 { - regulator-name = "vdd_ldo3,avdd_usb*"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - ldo4 { - regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - vcore_emmc: ldo5 { - regulator-name = "vdd_ldo5,vcore_mmc"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - }; - - ldo6 { - regulator-name = "vdd_ldo6,avdd_vdac"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - hdmi_vdd_reg: ldo7 { - regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - hdmi_pll_reg: ldo8 { - regulator-name = "vdd_ldo8,avdd_hdmi_pll"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo9 { - regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - }; - - ldo_rtc { - regulator-name = "vdd_rtc_out,vdd_cell"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - }; - }; - - nct1008: temperature-sensor@4c { - compatible = "onnn,nct1008"; - reg = <0x4c>; - vcc-supply = <&vdd_3v3_sys>; - - interrupt-parent = <&gpio>; - interrupts = ; - - #thermal-sensor-cells = <1>; - }; - }; - - pmc@7000e400 { - nvidia,invert-interrupt; - nvidia,suspend-mode = <1>; - nvidia,cpu-pwr-good-time = <2000>; - nvidia,cpu-pwr-off-time = <100>; - nvidia,core-pwr-good-time = <3845 3845>; - nvidia,core-pwr-off-time = <458>; - nvidia,sys-clock-req-active-high; - core-supply = <&vdd_core>; - }; - - memory-controller@7000f400 { - nvidia,use-ram-code; - - emc-tables@3 { - reg = <0x3>; - - #address-cells = <1>; - #size-cells = <0>; - - emc-table@25000 { - reg = <25000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <25000>; - nvidia,emc-registers = <0x00000002 0x00000006 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000004 - 0x00000003 0x00000008 0x0000000b 0x0000004d - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000004 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000068 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@50000 { - reg = <50000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <50000>; - nvidia,emc-registers = <0x00000003 0x00000007 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000009f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000007 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x000000d0 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000005 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@75000 { - reg = <75000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <75000>; - nvidia,emc-registers = <0x00000005 0x0000000a - 0x00000004 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x000000ff - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x0000000b - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000138 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000007 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@150000 { - reg = <150000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <150000>; - nvidia,emc-registers = <0x00000009 0x00000014 - 0x00000007 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000021f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000015 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000270 0x00000000 0x00000001 - 0x00000000 0x00000000 0x00000282 0xa07c04ae - 0x007dc010 0x00000000 0x00000000 0x0000000e - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@300000 { - reg = <300000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <300000>; - nvidia,emc-registers = <0x00000012 0x00000027 - 0x0000000d 0x00000006 0x00000007 0x00000005 - 0x00000003 0x00000009 0x00000006 0x00000006 - 0x00000003 0x00000003 0x00000002 0x00000006 - 0x00000003 0x00000009 0x0000000c 0x0000045f - 0x00000000 0x00000004 0x00000004 0x00000006 - 0x00000008 0x00000001 0x0000000e 0x0000002a - 0x00000003 0x0000000f 0x00000007 0x00000005 - 0x00000002 0x000004e0 0x00000005 0x00000002 - 0x00000000 0x00000000 0x00000282 0xe059048b - 0x007e0010 0x00000000 0x00000000 0x0000001b - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - lpddr2 { - compatible = "elpida,B8132B2PB-6D-F", "jedec,lpddr2-s4"; - revision-id = <1 0>; - density = <2048>; - io-width = <16>; - }; - }; - }; - - /* Peripheral USB via ASUS connector */ - usb@c5000000 { - compatible = "nvidia,tegra20-udc"; - status = "okay"; - dr_mode = "peripheral"; - }; - - usb-phy@c5000000 { - status = "okay"; - dr_mode = "peripheral"; - nvidia,xcvr-setup-use-fuses; - nvidia,xcvr-lsfslew = <2>; - nvidia,xcvr-lsrslew = <2>; - vbus-supply = <&vdd_5v0_sys>; - }; - - /* Dock's USB port */ - usb@c5008000 { - status = "okay"; - }; - - usb-phy@c5008000 { - status = "okay"; - nvidia,xcvr-setup-use-fuses; - vbus-supply = <&vdd_5v0_sys>; - }; - - sdmmc1: mmc@c8000000 { - status = "okay"; - - #address-cells = <1>; - #size-cells = <0>; - - assigned-clocks = <&tegra_car TEGRA20_CLK_SDMMC1>; - assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_C>; - assigned-clock-rates = <40000000>; - - max-frequency = <40000000>; - keep-power-in-suspend; - bus-width = <4>; - non-removable; - - mmc-pwrseq = <&brcm_wifi_pwrseq>; - vmmc-supply = <&vdd_3v3_sys>; - vqmmc-supply = <&vdd_3v3_sys>; - - /* Azurewave AW-NH615 BCM4329B1 */ - wifi@1 { - compatible = "brcm,bcm4329-fmac"; - reg = <1>; - - interrupt-parent = <&gpio>; - interrupts = ; - interrupt-names = "host-wake"; - }; - }; - - sdmmc3: mmc@c8000400 { - status = "okay"; - bus-width = <4>; - cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; - wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; - power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; - vmmc-supply = <&vdd_3v3_sys>; - vqmmc-supply = <&vdd_3v3_sys>; - }; - - sdmmc4: mmc@c8000600 { - status = "okay"; - bus-width = <8>; - vmmc-supply = <&vcore_emmc>; - vqmmc-supply = <&vdd_3v3_sys>; - non-removable; - }; - - mains: ac-adapter-detect { - compatible = "gpio-charger"; - charger-type = "mains"; - gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - - enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; - power-supply = <&vdd_3v3_sys>; - pwms = <&pwm 2 4000000>; - - brightness-levels = <7 255>; - num-interpolated-steps = <248>; - default-brightness-level = <20>; - }; - - /* PMIC has a built-in 32KHz oscillator which is used by PMC */ - clk32k_in: clock-32k-in { - compatible = "fixed-clock"; - clock-frequency = <32768>; - #clock-cells = <0>; - }; - - cpus { - cpu0: cpu@0 { - cpu-supply = <&vdd_cpu>; - operating-points-v2 = <&cpu0_opp_table>; - #cooling-cells = <2>; - }; - - cpu1: cpu@1 { - cpu-supply = <&vdd_cpu>; - operating-points-v2 = <&cpu0_opp_table>; - #cooling-cells = <2>; - }; - }; - - display-panel { - compatible = "auo,b101ew05", "panel-lvds"; - - /* AUO B101EW05 using custom timings */ - - backlight = <&backlight>; - ddc-i2c-bus = <&lvds_ddc>; - power-supply = <&vdd_pnl_reg>; - - width-mm = <218>; - height-mm = <135>; - - data-mapping = "jeida-18"; - - panel-timing { - clock-frequency = <71200000>; - hactive = <1280>; - vactive = <800>; - hfront-porch = <8>; - hback-porch = <18>; - hsync-len = <184>; - vsync-len = <3>; - vfront-porch = <4>; - vback-porch = <8>; - }; - - port { - panel_input: endpoint { - remote-endpoint = <&lvds_encoder_output>; - }; - }; - }; - - gpio-keys { + extcon-keys { compatible = "gpio-keys"; - key-power { - label = "Power"; - gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; - linux,code = ; - debounce-interval = <10>; - wakeup-event-action = ; - wakeup-source; - }; - - key-volume-down { - label = "Volume Down"; - gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>; - linux,code = ; - debounce-interval = <10>; - wakeup-event-action = ; - wakeup-source; - }; - - key-volume-up { - label = "Volume Up"; - gpios = <&gpio TEGRA_GPIO(Q, 5) GPIO_ACTIVE_LOW>; - linux,code = ; - debounce-interval = <10>; - wakeup-event-action = ; - wakeup-source; - }; - switch-dock-hall-sensor { label = "Lid"; gpios = <&gpio TEGRA_GPIO(S, 4) GPIO_ACTIVE_LOW>; @@ -1054,253 +58,4 @@ switch-dock-hall-sensor { wakeup-source; }; }; - - i2cmux { - compatible = "i2c-mux-pinctrl"; - #address-cells = <1>; - #size-cells = <0>; - - i2c-parent = <&i2c2>; - - pinctrl-names = "ddc", "pta", "idle"; - pinctrl-0 = <&state_i2cmux_ddc>; - pinctrl-1 = <&state_i2cmux_pta>; - pinctrl-2 = <&state_i2cmux_idle>; - - hdmi_ddc: i2c@0 { - reg = <0>; - #address-cells = <1>; - #size-cells = <0>; - }; - - lvds_ddc: i2c@1 { - reg = <1>; - #address-cells = <1>; - #size-cells = <0>; - - smart-battery@b { - compatible = "ti,bq20z75", "sbs,sbs-battery"; - reg = <0xb>; - sbs,i2c-retry-count = <2>; - sbs,poll-retry-count = <10>; - power-supplies = <&mains>; - }; - - /* Dynaimage ambient light sensor */ - light-sensor@1c { - compatible = "dynaimage,al3000a"; - reg = <0x1c>; - - interrupt-parent = <&gpio>; - interrupts = ; - - vdd-supply = <&vdd_1v8_sys>; - }; - }; - }; - - lvds-encoder { - compatible = "ti,sn75lvds83", "lvds-encoder"; - - powerdown-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_LOW>; - power-supply = <&vdd_3v3_sys>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - lvds_encoder_input: endpoint { - remote-endpoint = <&lcd_output>; - }; - }; - - port@1 { - reg = <1>; - - lvds_encoder_output: endpoint { - remote-endpoint = <&panel_input>; - }; - }; - }; - }; - - opp-table-emc { - /delete-node/ opp-666000000; - /delete-node/ opp-760000000; - }; - - vdd_5v0_sys: regulator-5v0 { - compatible = "regulator-fixed"; - regulator-name = "vdd_5v0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; - - vdd_3v3_sys: regulator-3v3 { - compatible = "regulator-fixed"; - regulator-name = "vdd_3v3_vs"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - vin-supply = <&vdd_5v0_sys>; - }; - - regulator-pcie { - compatible = "regulator-fixed"; - regulator-name = "pcie_vdd"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; - regulator-always-on; - }; - - vdd_pnl_reg: regulator-panel { - compatible = "regulator-fixed"; - regulator-name = "vdd_pnl"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - vdd_1v8_sys: regulator-1v8 { - compatible = "regulator-fixed"; - regulator-name = "vdd_1v8_vs"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - vin-supply = <&vdd_5v0_sys>; - }; - - vdd_hdmi_en: regulator-hdmi { - compatible = "regulator-fixed"; - regulator-name = "vdd_5v0_hdmi_en"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - vin-supply = <&vdd_5v0_sys>; - gpio = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - sound { - compatible = "asus,tegra-audio-wm8903-tf101", - "nvidia,tegra-audio-wm8903"; - nvidia,model = "Asus EeePad Transformer WM8903"; - - nvidia,audio-routing = - "Headphone Jack", "HPOUTR", - "Headphone Jack", "HPOUTL", - "Int Spk", "ROP", - "Int Spk", "RON", - "Int Spk", "LOP", - "Int Spk", "LON", - "IN2L", "Mic Jack", - "DMICDAT", "Int Mic"; - - nvidia,i2s-controller = <&tegra_i2s1>; - nvidia,audio-codec = <&wm8903>; - - nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; - nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; - nvidia,mic-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_LOW>; - nvidia,coupled-mic-hp-det; - - clocks = <&tegra_car TEGRA20_CLK_PLL_A>, - <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, - <&tegra_car TEGRA20_CLK_CDEV1>; - clock-names = "pll_a", "pll_a_out0", "mclk"; - }; - - thermal-zones { - /* - * NCT1008 has two sensors: - * - * 0: internal that monitors ambient/skin temperature - * 1: external that is connected to the CPU's diode - * - * Ideally we should use userspace thermal governor, - * but it's a much more complex solution. The "skin" - * zone is a simpler solution which prevents TF101 from - * getting too hot from a user's tactile perspective. - * The CPU zone is intended to protect silicon from damage. - */ - - skin-thermal { - polling-delay-passive = <1000>; /* milliseconds */ - polling-delay = <5000>; /* milliseconds */ - - thermal-sensors = <&nct1008 0>; - - trips { - trip0: skin-alert { - /* start throttling at 60C */ - temperature = <60000>; - hysteresis = <200>; - type = "passive"; - }; - - trip1: skin-crit { - /* shut down at 70C */ - temperature = <70000>; - hysteresis = <2000>; - type = "critical"; - }; - }; - - cooling-maps { - map0 { - trip = <&trip0>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; - }; - - cpu-thermal { - polling-delay-passive = <1000>; /* milliseconds */ - polling-delay = <5000>; /* milliseconds */ - - thermal-sensors = <&nct1008 1>; - - trips { - trip2: cpu-alert { - /* throttle at 85C until temperature drops to 84.8C */ - temperature = <85000>; - hysteresis = <200>; - type = "passive"; - }; - - trip3: cpu-crit { - /* shut down at 90C */ - temperature = <90000>; - hysteresis = <2000>; - type = "critical"; - }; - }; - - cooling-maps { - map1 { - trip = <&trip2>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; - }; - }; - - brcm_wifi_pwrseq: wifi-pwrseq { - compatible = "mmc-pwrseq-simple"; - - clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; - clock-names = "ext_clock"; - - reset-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_LOW>; - post-power-on-delay-ms = <200>; - power-off-delay-us = <200>; - }; }; diff --git a/arch/arm/boot/dts/nvidia/tegra20-asus-transformer-common.dtsi b/arch/arm/boot/dts/nvidia/tegra20-asus-transformer-common.dtsi new file mode 100644 index 00000000000000..b48f53c00efae8 --- /dev/null +++ b/arch/arm/boot/dts/nvidia/tegra20-asus-transformer-common.dtsi @@ -0,0 +1,1268 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include +#include +#include + +#include "tegra20.dtsi" +#include "tegra20-cpu-opp.dtsi" +#include "tegra20-cpu-opp-microvolt.dtsi" + +/ { + chassis-type = "convertible"; + + aliases { + mmc0 = &sdmmc4; /* eMMC */ + mmc1 = &sdmmc3; /* MicroSD */ + mmc2 = &sdmmc1; /* WiFi */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + serial0 = &uartd; + serial1 = &uartc; /* Bluetooth */ + serial2 = &uartb; /* GPS */ + }; + + /* + * The decompressor and also some bootloaders rely on a + * pre-existing /chosen node to be available to insert the + * command line and merge other ATAGS info. + */ + chosen {}; + + memory@0 { + reg = <0x00000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ramoops@2ffe0000 { + compatible = "ramoops"; + reg = <0x2ffe0000 0x10000>; /* 64kB */ + console-size = <0x8000>; /* 32kB */ + record-size = <0x400>; /* 1kB */ + ecc-size = <16>; + }; + + linux,cma@30000000 { + compatible = "shared-dma-pool"; + alloc-ranges = <0x30000000 0x10000000>; + size = <0x10000000>; /* 256MiB */ + linux,cma-default; + reusable; + }; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + port { + lcd_output: endpoint { + remote-endpoint = <&lvds_encoder_input>; + bus-width = <18>; + }; + }; + }; + }; + + hdmi@54280000 { + status = "okay"; + + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + hdmi-supply = <&vdd_hdmi_en>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) + GPIO_ACTIVE_HIGH>; + }; + }; + + gpio@6000d000 { + charging-enable-hog { + gpio-hog; + gpios = ; + output-low; + }; + }; + + pinmux@70000014 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + + atc { + nvidia,pins = "atc"; + nvidia,function = "nand"; + }; + + atd { + nvidia,pins = "atd", "ate", "gmb", "spia", + "spib", "spic"; + nvidia,function = "gmi"; + }; + + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + + lm1 { + nvidia,pins = "lm1"; + nvidia,function = "rsvd3"; + }; + + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + + dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; + nvidia,function = "vi"; + }; + + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + + gmc { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + }; + + gmd { + nvidia,pins = "gmd"; + nvidia,function = "sflash"; + }; + + gpu { + nvidia,pins = "gpu"; + nvidia,function = "pwm"; + }; + + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + + gpv { + nvidia,pins = "gpv", "slxa"; + nvidia,function = "pcie"; + }; + + hdint { + nvidia,pins = "hdint"; + nvidia,function = "hdmi"; + }; + + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uartb"; + }; + + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + + lcsn { + nvidia,pins = "lcsn", "ldc", "lm0", "lpw1", + "lsdi", "lvp0"; + nvidia,function = "rsvd4"; + }; + + ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lpp", "lpw0", + "lpw2", "lsc0", "lsc1", "lsck", "lsda", + "lspi", "lvp1", "lvs"; + nvidia,function = "displaya"; + }; + + owc { + nvidia,pins = "owc", "spdi", "spdo", "uac"; + nvidia,function = "rsvd2"; + }; + + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + + sdb { + nvidia,pins = "sdb", "sdc", "sdd", "slxc", "slxk"; + nvidia,function = "sdio3"; + }; + + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + + slxd { + nvidia,pins = "slxd"; + nvidia,function = "spdif"; + }; + + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + + conf-ata { + nvidia,pins = "ata", "atb", "atc", "atd", + "cdev1", "cdev2", "dap1", "dap4", + "dte", "ddc", "dtf", "gma", "gmc", + "gme", "gpu", "gpu7", "gpv", "i2cp", + "irrx", "irtx", "pta", "rm", "sdc", + "sdd", "slxc", "slxd", "slxk", "spdi", + "spdo", "uac", "uad", + "uda", "csus"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + conf-ate { + nvidia,pins = "ate", "dap2", "dap3", "gmb", "gmd", + "owc", "spia", "spib", "spic", + "spid", "spie", "spig", "slxa"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + conf-ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = ; + }; + + conf-crtp { + nvidia,pins = "crtp", "spih"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + conf-dta { + nvidia,pins = "dta", "dtb", "dtc", "dtd"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + conf-spif { + nvidia,pins = "spif"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + conf-hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsck", "lsda", "lsdi", "lvp0"; + nvidia,tristate = ; + }; + + conf-kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf", "sdio1", "uaa", "uab", + "uca", "ucb"; + nvidia,pull = ; + nvidia,tristate = ; + }; + + conf-lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = ; + }; + + conf-ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lsc1", "lspi", + "lvp1", "lvs", "pmc", "sdb"; + nvidia,tristate = ; + }; + + conf-ld17-0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = ; + }; + + drive-sdio1 { + nvidia,pins = "drive_sdio1", "drive_ddc", "drive_vi1"; + nvidia,high-speed-mode = ; + nvidia,schmitt = ; + nvidia,low-power-mode = ; + nvidia,pull-down-strength = <31>; + nvidia,pull-up-strength = <31>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + + drive-csus { + nvidia,pins = "drive_csus"; + nvidia,high-speed-mode = ; + nvidia,schmitt = ; + nvidia,low-power-mode = ; + nvidia,pull-down-strength = <31>; + nvidia,pull-up-strength = <31>; + nvidia,slew-rate-rising = ; + nvidia,slew-rate-falling = ; + }; + }; + + state_i2cmux_ddc: pinmux-i2cmux-ddc { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + + state_i2cmux_idle: pinmux-i2cmux-idle { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + + state_i2cmux_pta: pinmux-i2cmux-pta { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + + pta { + nvidia,pins = "pta"; + nvidia,function = "i2c2"; + }; + }; + }; + + spdif@70002400 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + + i2s@70002800 { + status = "okay"; + + nvidia,fixed-parent-rate; + }; + + serial@70006040 { + compatible = "nvidia,tegra20-hsuart"; + reset-names = "serial"; + /delete-property/ reg-shift; + /* GPS BCM4751 */ + }; + + serial@70006200 { + compatible = "nvidia,tegra20-hsuart"; + reset-names = "serial"; + /delete-property/ reg-shift; + status = "okay"; + + /* Azurewave AW-NH615 BCM4329B1 */ + bluetooth { + compatible = "brcm,bcm4329-bt"; + + interrupt-parent = <&gpio>; + interrupts = ; + interrupt-names = "host-wakeup"; + + /* PLLP 216MHz / 16 / 4 */ + max-speed = <3375000>; + + clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; + clock-names = "txco"; + + vbat-supply = <&vdd_3v3_sys>; + vddio-supply = <&vdd_1v8_sys>; + + device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>; + }; + }; + + serial@70006300 { + /delete-property/ dmas; + /delete-property/ dma-names; + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <400000>; + + /* Aichi AMI306 digital compass */ + magnetometer@e { + compatible = "asahi-kasei,ak8974"; + reg = <0xe>; + + interrupt-parent = <&gpio>; + interrupts = ; + + avdd-supply = <&vdd_3v3_sys>; + dvdd-supply = <&vdd_1v8_sys>; + }; + + wm8903: audio-codec@1a { + compatible = "wlf,wm8903"; + reg = <0x1a>; + + interrupt-parent = <&gpio>; + interrupts = ; + + gpio-controller; + #gpio-cells = <2>; + + micdet-cfg = <0x83>; + micdet-delay = <100>; + + gpio-cfg = < + 0x00000600 /* DMIC_LR, output */ + 0x00000680 /* DMIC_DAT, input */ + 0x00000000 /* Speaker-enable GPIO, output, low */ + 0xffffffff /* don't touch */ + 0xffffffff /* don't touch */ + >; + + AVDD-supply = <&vdd_1v8_sys>; + CPVDD-supply = <&vdd_1v8_sys>; + DBVDD-supply = <&vdd_1v8_sys>; + DCVDD-supply = <&vdd_1v8_sys>; + }; + + gyroscope@68 { + compatible = "invensense,mpu3050"; + reg = <0x68>; + + interrupt-parent = <&gpio>; + interrupts = ; + + vdd-supply = <&vdd_3v3_sys>; + vlogic-supply = <&vdd_1v8_sys>; + + i2c-gate { + #address-cells = <1>; + #size-cells = <0>; + + accelerometer@f { + compatible = "kionix,kxtf9"; + reg = <0xf>; + + interrupt-parent = <&gpio>; + interrupts = ; + + vdd-supply = <&vdd_1v8_sys>; + vddio-supply = <&vdd_1v8_sys>; + }; + }; + }; + }; + + i2c2: i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + pmic: pmic@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = ; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&vdd_5v0_sys>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + vdd_core: sm0 { + regulator-name = "vdd_sm0,vdd_core"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-coupled-with = <&rtc_vdd &vdd_cpu>; + regulator-coupled-max-spread = <170000 550000>; + regulator-always-on; + regulator-boot-on; + + nvidia,tegra-core-regulator; + }; + + vdd_cpu: sm1 { + regulator-name = "vdd_sm1,vdd_cpu"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1125000>; + regulator-coupled-with = <&vdd_core &rtc_vdd>; + regulator-coupled-max-spread = <550000 550000>; + regulator-always-on; + regulator-boot-on; + + nvidia,tegra-cpu-regulator; + }; + + sm2_reg: sm2 { + regulator-name = "vdd_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + /* LDO0 is not connected to anything */ + + ldo1 { + regulator-name = "vdd_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + rtc_vdd: ldo2 { + regulator-name = "vdd_ldo2,vdd_rtc"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-coupled-with = <&vdd_core &vdd_cpu>; + regulator-coupled-max-spread = <170000 550000>; + regulator-always-on; + regulator-boot-on; + + nvidia,tegra-rtc-regulator; + }; + + ldo3 { + regulator-name = "vdd_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcore_emmc: ldo5 { + regulator-name = "vdd_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo6 { + regulator-name = "vdd_ldo6,avdd_vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "vdd_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "vdd_rtc_out,vdd_cell"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + nct1008: temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + vcc-supply = <&vdd_3v3_sys>; + + interrupt-parent = <&gpio>; + interrupts = ; + + #thermal-sensor-cells = <1>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <2000>; + nvidia,cpu-pwr-off-time = <100>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <458>; + nvidia,sys-clock-req-active-high; + core-supply = <&vdd_core>; + }; + + memory-controller@7000f400 { + nvidia,use-ram-code; + + emc-tables@3 { + reg = <0x3>; + + #address-cells = <1>; + #size-cells = <0>; + + emc-table@25000 { + reg = <25000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <25000>; + nvidia,emc-registers = <0x00000002 0x00000006 + 0x00000003 0x00000003 0x00000006 0x00000004 + 0x00000002 0x00000009 0x00000003 0x00000003 + 0x00000002 0x00000002 0x00000002 0x00000004 + 0x00000003 0x00000008 0x0000000b 0x0000004d + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000008 0x00000001 0x0000000a 0x00000004 + 0x00000003 0x00000008 0x00000004 0x00000006 + 0x00000002 0x00000068 0x00000000 0x00000003 + 0x00000000 0x00000000 0x00000282 0xa0ae04ae + 0x00070000 0x00000000 0x00000000 0x00000003 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@50000 { + reg = <50000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <50000>; + nvidia,emc-registers = <0x00000003 0x00000007 + 0x00000003 0x00000003 0x00000006 0x00000004 + 0x00000002 0x00000009 0x00000003 0x00000003 + 0x00000002 0x00000002 0x00000002 0x00000005 + 0x00000003 0x00000008 0x0000000b 0x0000009f + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000008 0x00000001 0x0000000a 0x00000007 + 0x00000003 0x00000008 0x00000004 0x00000006 + 0x00000002 0x000000d0 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000282 0xa0ae04ae + 0x00070000 0x00000000 0x00000000 0x00000005 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@75000 { + reg = <75000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <75000>; + nvidia,emc-registers = <0x00000005 0x0000000a + 0x00000004 0x00000003 0x00000006 0x00000004 + 0x00000002 0x00000009 0x00000003 0x00000003 + 0x00000002 0x00000002 0x00000002 0x00000005 + 0x00000003 0x00000008 0x0000000b 0x000000ff + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000008 0x00000001 0x0000000a 0x0000000b + 0x00000003 0x00000008 0x00000004 0x00000006 + 0x00000002 0x00000138 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000282 0xa0ae04ae + 0x00070000 0x00000000 0x00000000 0x00000007 + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@150000 { + reg = <150000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <150000>; + nvidia,emc-registers = <0x00000009 0x00000014 + 0x00000007 0x00000003 0x00000006 0x00000004 + 0x00000002 0x00000009 0x00000003 0x00000003 + 0x00000002 0x00000002 0x00000002 0x00000005 + 0x00000003 0x00000008 0x0000000b 0x0000021f + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000008 0x00000001 0x0000000a 0x00000015 + 0x00000003 0x00000008 0x00000004 0x00000006 + 0x00000002 0x00000270 0x00000000 0x00000001 + 0x00000000 0x00000000 0x00000282 0xa07c04ae + 0x007dc010 0x00000000 0x00000000 0x0000000e + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + emc-table@300000 { + reg = <300000>; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = <300000>; + nvidia,emc-registers = <0x00000012 0x00000027 + 0x0000000d 0x00000006 0x00000007 0x00000005 + 0x00000003 0x00000009 0x00000006 0x00000006 + 0x00000003 0x00000003 0x00000002 0x00000006 + 0x00000003 0x00000009 0x0000000c 0x0000045f + 0x00000000 0x00000004 0x00000004 0x00000006 + 0x00000008 0x00000001 0x0000000e 0x0000002a + 0x00000003 0x0000000f 0x00000007 0x00000005 + 0x00000002 0x000004e0 0x00000005 0x00000002 + 0x00000000 0x00000000 0x00000282 0xe059048b + 0x007e0010 0x00000000 0x00000000 0x0000001b + 0x00000000 0x00000000 0x00000000 0x00000000>; + }; + + lpddr2 { + compatible = "elpida,B8132B2PB-6D-F", "jedec,lpddr2-s4"; + revision-id = <1 0>; + density = <2048>; + io-width = <16>; + }; + }; + }; + + /* Peripheral USB via ASUS connector */ + usb@c5000000 { + compatible = "nvidia,tegra20-udc"; + status = "okay"; + dr_mode = "peripheral"; + }; + + usb-phy@c5000000 { + status = "okay"; + dr_mode = "peripheral"; + nvidia,xcvr-setup-use-fuses; + nvidia,xcvr-lsfslew = <2>; + nvidia,xcvr-lsrslew = <2>; + vbus-supply = <&vdd_5v0_sys>; + }; + + /* Dock's USB port */ + usb@c5008000 { + status = "okay"; + }; + + usb-phy@c5008000 { + status = "okay"; + nvidia,xcvr-setup-use-fuses; + vbus-supply = <&vdd_5v0_sys>; + }; + + sdmmc1: mmc@c8000000 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + assigned-clocks = <&tegra_car TEGRA20_CLK_SDMMC1>; + assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_C>; + assigned-clock-rates = <40000000>; + + max-frequency = <40000000>; + keep-power-in-suspend; + bus-width = <4>; + non-removable; + + mmc-pwrseq = <&brcm_wifi_pwrseq>; + vmmc-supply = <&vdd_3v3_sys>; + vqmmc-supply = <&vdd_3v3_sys>; + + /* Azurewave AW-NH615 BCM4329B1 */ + wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + + interrupt-parent = <&gpio>; + interrupts = ; + interrupt-names = "host-wake"; + }; + }; + + sdmmc3: mmc@c8000400 { + status = "okay"; + bus-width = <4>; + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>; + power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_3v3_sys>; + vqmmc-supply = <&vdd_3v3_sys>; + }; + + sdmmc4: mmc@c8000600 { + status = "okay"; + bus-width = <8>; + vmmc-supply = <&vcore_emmc>; + vqmmc-supply = <&vdd_3v3_sys>; + non-removable; + }; + + mains: ac-adapter-detect { + compatible = "gpio-charger"; + charger-type = "mains"; + gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_3v3_sys>; + pwms = <&pwm 2 4000000>; + + brightness-levels = <7 255>; + num-interpolated-steps = <248>; + default-brightness-level = <20>; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock-32k-in { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + + cpus { + cpu0: cpu@0 { + cpu-supply = <&vdd_cpu>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + }; + + cpu1: cpu@1 { + cpu-supply = <&vdd_cpu>; + operating-points-v2 = <&cpu0_opp_table>; + #cooling-cells = <2>; + }; + }; + + display-panel { + compatible = "auo,b101ew05", "panel-lvds"; + + /* AUO B101EW05 using custom timings */ + + backlight = <&backlight>; + ddc-i2c-bus = <&lvds_ddc>; + power-supply = <&vdd_pnl_reg>; + + width-mm = <218>; + height-mm = <135>; + + data-mapping = "jeida-18"; + + panel-timing { + clock-frequency = <71200000>; + hactive = <1280>; + vactive = <800>; + hfront-porch = <8>; + hback-porch = <18>; + hsync-len = <184>; + vsync-len = <3>; + vfront-porch = <4>; + vback-porch = <8>; + }; + + port { + panel_input: endpoint { + remote-endpoint = <&lvds_encoder_output>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(Q, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <10>; + wakeup-event-action = ; + wakeup-source; + }; + }; + + i2cmux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&i2c2>; + + pinctrl-names = "ddc", "pta", "idle"; + pinctrl-0 = <&state_i2cmux_ddc>; + pinctrl-1 = <&state_i2cmux_pta>; + pinctrl-2 = <&state_i2cmux_idle>; + + hdmi_ddc: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + lvds_ddc: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + smart-battery@b { + compatible = "ti,bq20z75", "sbs,sbs-battery"; + reg = <0xb>; + sbs,i2c-retry-count = <2>; + sbs,poll-retry-count = <10>; + power-supplies = <&mains>; + }; + + /* Dynaimage ambient light sensor */ + light-sensor@1c { + compatible = "dynaimage,al3000a"; + reg = <0x1c>; + + interrupt-parent = <&gpio>; + interrupts = ; + + vdd-supply = <&vdd_1v8_sys>; + }; + }; + }; + + lvds-encoder { + compatible = "ti,sn75lvds83", "lvds-encoder"; + + powerdown-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_LOW>; + power-supply = <&vdd_3v3_sys>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_encoder_input: endpoint { + remote-endpoint = <&lcd_output>; + }; + }; + + port@1 { + reg = <1>; + + lvds_encoder_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; + }; + }; + + opp-table-emc { + /delete-node/ opp-666000000; + /delete-node/ opp-760000000; + }; + + vdd_5v0_sys: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_sys: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vdd_3v3_vs"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <&vdd_5v0_sys>; + }; + + regulator-pcie { + compatible = "regulator-fixed"; + regulator-name = "pcie_vdd"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&pmic 0 GPIO_ACTIVE_HIGH>; + regulator-always-on; + }; + + vdd_pnl_reg: regulator-panel { + compatible = "regulator-fixed"; + regulator-name = "vdd_pnl"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_1v8_sys: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "vdd_1v8_vs"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <&vdd_5v0_sys>; + }; + + vdd_hdmi_en: regulator-hdmi { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0_hdmi_en"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <&vdd_5v0_sys>; + gpio = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + sound { + compatible = "asus,tegra-audio-wm8903-tf101", + "nvidia,tegra-audio-wm8903"; + nvidia,model = "Asus EeePad Transformer WM8903"; + + nvidia,audio-routing = + "Headphone Jack", "HPOUTR", + "Headphone Jack", "HPOUTL", + "Int Spk", "ROP", + "Int Spk", "RON", + "Int Spk", "LOP", + "Int Spk", "LON", + "IN2L", "Mic Jack", + "DMICDAT", "Int Mic"; + + nvidia,i2s-controller = <&tegra_i2s1>; + nvidia,audio-codec = <&wm8903>; + + nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; + nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + nvidia,mic-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_LOW>; + nvidia,coupled-mic-hp-det; + + clocks = <&tegra_car TEGRA20_CLK_PLL_A>, + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; + clock-names = "pll_a", "pll_a_out0", "mclk"; + }; + + thermal-zones { + /* + * NCT1008 has two sensors: + * + * 0: internal that monitors ambient/skin temperature + * 1: external that is connected to the CPU's diode + * + * Ideally we should use userspace thermal governor, + * but it's a much more complex solution. The "skin" + * zone is a simpler solution which prevents TF101 from + * getting too hot from a user's tactile perspective. + * The CPU zone is intended to protect silicon from damage. + */ + + skin-thermal { + polling-delay-passive = <1000>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&nct1008 0>; + + trips { + trip0: skin-alert { + /* start throttling at 60C */ + temperature = <60000>; + hysteresis = <200>; + type = "passive"; + }; + + trip1: skin-crit { + /* shut down at 70C */ + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&trip0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-thermal { + polling-delay-passive = <1000>; /* milliseconds */ + polling-delay = <5000>; /* milliseconds */ + + thermal-sensors = <&nct1008 1>; + + trips { + trip2: cpu-alert { + /* throttle at 85C until temperature drops to 84.8C */ + temperature = <85000>; + hysteresis = <200>; + type = "passive"; + }; + + trip3: cpu-crit { + /* shut down at 90C */ + temperature = <90000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map1 { + trip = <&trip2>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; + + brcm_wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + + clocks = <&tegra_pmc TEGRA_PMC_CLK_BLINK>; + clock-names = "ext_clock"; + + reset-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <200>; + power-off-delay-us = <200>; + }; +}; diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts index 2f7754fd42a161..c6ef0a20c19f34 100644 --- a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts +++ b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts @@ -108,8 +108,8 @@ sub-mic-ldo { i2c@7000c400 { touchscreen@20 { rmi4-f11@11 { - syna,clip-x-high = <1110>; - syna,clip-y-high = <1973>; + syna,clip-x-high = <1440>; + syna,clip-y-high = <2560>; touchscreen-inverted-y; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/nxp/imx/imx35-eukrea-cpuimx35.dtsi index ef546525e2ec8a..0064b5452b549c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx35-eukrea-cpuimx35.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx35-eukrea-cpuimx35.dtsi @@ -26,7 +26,7 @@ &i2c1 { pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; - pcf8563@51 { + rtc@51 { compatible = "nxp,pcf8563"; reg = <0x51>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/nxp/imx/imx51-eukrea-cpuimx51.dtsi index 0a150c91d30f7e..244740d65b3dd1 100644 --- a/arch/arm/boot/dts/nxp/imx/imx51-eukrea-cpuimx51.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx51-eukrea-cpuimx51.dtsi @@ -26,7 +26,7 @@ &i2c1 { pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; - pcf8563@51 { + rtc@51 { compatible = "nxp,pcf8563"; reg = <0x51>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi index ebbd4d93e46065..543cf723008fd1 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-kp.dtsi @@ -42,14 +42,14 @@ leds { led-bus { label = "bus"; gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "off"; }; led-error { label = "error"; gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "off"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi index df543b4751e0a6..89b17509ad4872 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-m53.dtsi @@ -47,7 +47,7 @@ touchscreen@41 { interrupt-parent = <&gpio7>; irq-trigger = <0x1>; - stmpe_touchscreen { + touchscreen { compatible = "st,stmpe-ts"; st,sample-time = <4>; st,mod-12b = <1>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dts index 4989e8d069a1c5..9bb36db131c219 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-alti6p.dts @@ -25,7 +25,7 @@ clock_ksz8081: clock-ksz8081 { clock-output-names = "enet_ref_pad"; }; - i2c2-mux { + i2c-mux-2 { compatible = "i2c-mux"; i2c-parent = <&i2c2>; mux-controls = <&i2c_mux>; @@ -45,7 +45,7 @@ i2c@2 { }; }; - i2c4-mux { + i2c-mux-4 { compatible = "i2c-mux"; i2c-parent = <&i2c4>; mux-controls = <&i2c_mux>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts index c9b2ea2b24b273..fc62ba2a4fcbfd 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dts @@ -1,44 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) /* * support for the imx6 based aristainetos2 board * * Copyright (C) 2015 Heiko Schocher - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "imx6dl.dtsi" diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_7.dts index 5e15212eaf3ade..a7400d42475b49 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_7.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_7.dts @@ -1,44 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) /* * support for the imx6 based aristainetos2 board * * Copyright (C) 2015 Heiko Schocher - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "imx6dl.dtsi" diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts index 0b1275a8891f79..2160b717783556 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-prtmvt.dts @@ -557,7 +557,6 @@ &uart5 { &usbh1 { vbus-supply = <®_h1_vbus>; - pinctrl-names = "default"; phy_type = "utmi"; dr_mode = "host"; disable-over-current; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-qmx6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6dl-qmx6.dtsi index de80ca141bcab8..7a3b96315eaf55 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-qmx6.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-qmx6.dtsi @@ -157,7 +157,7 @@ &i2c3 { sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "okay"; - rtc: m41t62@68 { + rtc: rtc@68 { compatible = "st,m41t62"; reg = <0x68>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts index e9ac4768f36c2b..55b7e91d2ac051 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-riotboard.dts @@ -389,8 +389,6 @@ &usdhc4 { }; &iomuxc { - pinctrl-names = "default"; - pinctrl_audmux: audmuxgrp { fsl,pins = < MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi index d77472519086bd..53013b12c2ecbf 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi @@ -222,6 +222,8 @@ pmic@58 { pinctrl-0 = <&pinctrl_pmic>; interrupt-parent = <&gpio7>; interrupts = <13 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; onkey { compatible = "dlg,da9063-onkey"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi index aa1adcc7401951..e1d0c6e123fd72 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-bx50v3.dtsi @@ -160,7 +160,7 @@ &ecspi5 { pinctrl-0 = <&pinctrl_ecspi5>; status = "okay"; - m25_eeprom: flash@0 { + m25_eeprom: eeprom@0 { compatible = "atmel,at25"; spi-max-frequency = <10000000>; size = <0x8000>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-display5-tianma-tm070-1280x768.dts b/arch/arm/boot/dts/nxp/imx/imx6q-display5-tianma-tm070-1280x768.dts index 16658b76fc4e8e..059750270fc414 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-display5-tianma-tm070-1280x768.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-display5-tianma-tm070-1280x768.dts @@ -1,38 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) /* * Copyright 2017 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without - * any warranty of any kind, whether express or implied. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-display5.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-display5.dtsi index 4ab31f2217cdbd..4e448b4810f27b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-display5.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-display5.dtsi @@ -1,38 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) /* * Copyright 2017 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without - * any warranty of any kind, whether express or implied. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts index c5525b2c1dbd59..17fabff80e903f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-dmo-edmqmx6.dts @@ -266,7 +266,7 @@ temp2: ad7414@4d { reg = <0x4d>; }; - rtc: m41t62@68 { + rtc: rtc@68 { compatible = "st,m41t62"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-dms-ba16.dts b/arch/arm/boot/dts/nxp/imx/imx6q-dms-ba16.dts index d2d0a82ea1782d..484a60892229d8 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-dms-ba16.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-dms-ba16.dts @@ -47,7 +47,7 @@ &ecspi5 { pinctrl-0 = <&pinctrl_ecspi5>; status = "okay"; - m25_eeprom: flash@0 { + m25_eeprom: eeprom@0 { compatible = "atmel,at25256B", "atmel,at25"; spi-max-frequency = <20000000>; size = <0x8000>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-gw5400-a.dts b/arch/arm/boot/dts/nxp/imx/imx6q-gw5400-a.dts index c5c144879fa609..bf8fde9cb38d9c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-gw5400-a.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-gw5400-a.dts @@ -184,7 +184,7 @@ gpio: pca9555@23 { #gpio-cells = <2>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-h100.dts b/arch/arm/boot/dts/nxp/imx/imx6q-h100.dts index 46e011a363e882..4c8ea438155974 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-h100.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-h100.dts @@ -171,7 +171,7 @@ eeprom: eeprom@51 { reg = <0x51>; }; - rtc: pcf8523@68 { + rtc: rtc@68 { compatible = "nxp,pcf8523"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi b/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi index c425d427663d06..d6deb8c22b8c34 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6q-kp.dtsi @@ -69,14 +69,14 @@ leds { led-green { label = "led1"; gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "off"; }; led-red { label = "led0"; gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "off"; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts b/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts index bba82126aaaa56..ef5c0eda8b15c4 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-mccmon6.dts @@ -292,8 +292,6 @@ flash@0,0 { }; &iomuxc { - pinctrl-names = "default"; - pinctrl_backlight: dispgrp { fsl,pins = < /* BLEN_OUT */ diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts index 8c3a9ea8d5b34a..24fc3ff1c70c2f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-novena.dts @@ -265,7 +265,7 @@ accel: mma8452@1c { reg = <0x1c>; }; - rtc: pcf8523@68 { + rtc: rtc@68 { compatible = "nxp,pcf8523"; reg = <0x68>; }; @@ -288,7 +288,7 @@ touch: stmpe811@44 { vio-supply = <®_3p3v>; vcc-supply = <®_3p3v>; - stmpe_touchscreen { + touchscreen { compatible = "st,stmpe-ts"; st,sample-time = <4>; st,mod-12b = <1>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi index b13000a62a7bcd..5fcd7cdb7001ff 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi @@ -648,7 +648,7 @@ stmpe811@41 { /* ADC conversion time: 80 clocks */ st,sample-time = <4>; - stmpe_ts: stmpe_touchscreen { + stmpe_ts: touchscreen { compatible = "st,stmpe-ts"; /* 8 sample average control */ st,ave-ctrl = <3>; @@ -665,7 +665,7 @@ stmpe_ts: stmpe_touchscreen { st,touch-det-delay = <5>; }; - stmpe_adc: stmpe_adc { + stmpe_adc: adc { compatible = "st,stmpe-adc"; #io-channel-cells = <1>; /* forbid to use ADC channels 3-0 (touch) */ diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi index 7cc7ae1959882e..01d4ea20b13d00 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-aristainetos2.dtsi @@ -1,44 +1,8 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR MIT) /* * support for the imx6 based aristainetos2 board * * Copyright (C) 2015 Heiko Schocher - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. */ #include #include @@ -150,6 +114,8 @@ pmic@58 { reg = <0x58>; interrupt-parent = <&gpio1>; interrupts = <04 0x8>; + #interrupt-cells = <2>; + interrupt-controller; regulators { bcore1 { @@ -324,8 +290,9 @@ mdio { #address-cells = <1>; #size-cells = <0>; - ethphy: ethernet-phy { + ethphy: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; txd0-skew-ps = <0>; txd1-skew-ps = <0>; txd2-skew-ps = <0>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi index 3525cbcda57fdf..419d85b5a66061 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-colibri.dtsi @@ -572,7 +572,7 @@ stmpe811@41 { /* ADC converstion time: 80 clocks */ st,sample-time = <4>; - stmpe_ts: stmpe_touchscreen { + stmpe_ts: touchscreen { compatible = "st,stmpe-ts"; /* 8 sample average control */ st,ave-ctrl = <3>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi index 41d073f5bfe7a5..c504cf7e9492a3 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-cubox-i.dtsi @@ -118,7 +118,7 @@ gpio-keys { pinctrl-0 = <&pinctrl_gpio_key>; pinctrl-names = "default"; - button_0 { + button-0 { label = "Button 0"; gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi index 97763db3959fb1..9f4e746beb2d5c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-emcon.dtsi @@ -33,7 +33,7 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_emcon_wake>; - wake { + key-wake { label = "Wake"; linux,code = ; gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; @@ -225,6 +225,8 @@ da9063: pmic@58 { pinctrl-0 = <&pinctrl_pmic>; interrupt-parent = <&gpio2>; interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; onkey { compatible = "dlg,da9063-onkey"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw51xx.dtsi index e75e1a5364b854..beff5a0f58ab48 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw51xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw51xx.dtsi @@ -24,13 +24,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -44,21 +44,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -156,6 +156,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -270,7 +271,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi index b57f4073f881e3..9d3ba40832169b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw52xx.dtsi @@ -33,13 +33,13 @@ backlight { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -53,21 +53,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -230,6 +230,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -350,7 +351,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi index 090c0057d1179e..7e84e0a52ef34c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw53xx.dtsi @@ -33,13 +33,13 @@ backlight { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -53,21 +53,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -223,6 +223,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -349,7 +350,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi index 94f1d1ae59aa22..81394d47dd687f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw54xx.dtsi @@ -34,13 +34,13 @@ backlight { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -54,21 +54,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -376,7 +376,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw551x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw551x.dtsi index 009a9d56757c8c..6136a95b925997 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw551x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw551x.dtsi @@ -26,13 +26,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -46,21 +46,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -179,6 +179,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -287,7 +288,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw552x.dtsi index 77ae611b817a4c..9c822ca2313092 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw552x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw552x.dtsi @@ -25,13 +25,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -45,21 +45,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -146,6 +146,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -260,7 +261,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw553x.dtsi index e3b677384a227d..552114a69f5b95 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw553x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw553x.dtsi @@ -24,13 +24,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -44,21 +44,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -142,6 +142,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -256,7 +257,7 @@ eeprom4: eeprom@53 { pagesize = <16>; }; - rtc: ds1672@68 { + rtc: rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi index ce1d49a9e0cd5f..ea92b2b5c50d93 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw560x.dtsi @@ -50,13 +50,13 @@ backlight-keypad { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -70,21 +70,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -254,6 +254,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi index 50b484998c49c3..b518bcb6b7a996 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5903.dtsi @@ -34,13 +34,13 @@ backlight { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -54,21 +54,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -195,6 +195,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi index 3125cd04d4ea66..3df4d345da9898 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5904.dtsi @@ -36,13 +36,13 @@ backlight { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -56,21 +56,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -260,6 +260,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5907.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5907.dtsi index 955a51226eda75..87fdc9e2a727c2 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5907.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5907.dtsi @@ -24,13 +24,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -44,21 +44,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -156,6 +156,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { @@ -270,7 +271,7 @@ eeprom@53 { pagesize = <16>; }; - ds1672@68 { + rtc@68 { compatible = "dallas,ds1672"; reg = <0x68>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5910.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5910.dtsi index 453dee4d9227f0..099ed2f94d61a0 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5910.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5910.dtsi @@ -27,13 +27,13 @@ memory@10000000 { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 2 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -47,21 +47,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -165,6 +165,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5912.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5912.dtsi index add700bc11cc19..cbca5e58e81211 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5912.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5912.dtsi @@ -25,13 +25,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -45,21 +45,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5913.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5913.dtsi index 82f47c295b0855..4e4dce5adc153e 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5913.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-gw5913.dtsi @@ -24,13 +24,13 @@ chosen { gpio-keys { compatible = "gpio-keys"; - user-pb { + key-user-pb { label = "user_pb"; gpios = <&gsc_gpio 2 GPIO_ACTIVE_LOW>; linux,code = ; }; - user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = ; interrupt-parent = <&gsc>; @@ -44,21 +44,21 @@ key-erased { interrupts = <1>; }; - eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <2>; }; - tamper { + key-tamper { label = "tamper"; linux,code = ; interrupt-parent = <&gsc>; interrupts = <5>; }; - switch-hold { + key-switch-hold { label = "switch_hold"; linux,code = ; interrupt-parent = <&gsc>; @@ -141,6 +141,7 @@ gsc: gsc@20 { interrupts = <4 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; #interrupt-cells = <1>; + #address-cells = <1>; #size-cells = <0>; adc { diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi index 54d4bced239572..6b737360a532a3 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard.dtsi @@ -332,7 +332,6 @@ &pwm1 { }; &pwm2 { - pinctrl-names = "default"; status = "okay"; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi index 8ee65f9858c0fc..8d471450d5c5c7 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nit6xlite.dtsi @@ -57,13 +57,13 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - home { + key-home { label = "Home"; gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>; linux,code = <102>; }; - back { + key-back { label = "Back"; gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; linux,code = <158>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi index 43d474bbf55d1c..c727aac257f9c3 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_max.dtsi @@ -86,45 +86,45 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - power { + key-power { label = "Power Button"; gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - menu { + key-menu { label = "Menu"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; linux,code = ; }; - home { + key-home { label = "Home"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; linux,code = ; }; - back { + key-back { label = "Back"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; linux,code = ; }; }; - i2c2mux { + i2c-mux-2 { compatible = "i2c-mux-gpio"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2mux>; @@ -148,7 +148,7 @@ i2c2mux@2 { }; }; - i2c3mux { + i2c-mux-3 { compatible = "i2c-mux-gpio"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3mux>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi index 8e64314fa8b2a6..806af7f60419e7 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6_som2.dtsi @@ -47,38 +47,38 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - power { + key-power { label = "Power Button"; gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - menu { + key-menu { label = "Menu"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; linux,code = ; }; - home { + key-home { label = "Home"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; linux,code = ; }; - back { + key-back { label = "Back"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi index 8a0bfc387a5996..c71aa7498acf4a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-nitrogen6x.dtsi @@ -80,38 +80,38 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - power { + key-power { label = "Power Button"; gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - menu { + key-menu { label = "Menu"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; linux,code = ; }; - home { + key-home { label = "Home"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; linux,code = ; }; - back { + key-back { label = "Back"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-eval-01.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-eval-01.dtsi index 037b60197598bc..fc78acc9f5c5ff 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-eval-01.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira-peb-eval-01.dtsi @@ -13,14 +13,14 @@ gpio-keys { pinctrl-0 = <&pinctrl_gpio_keys>; status = "disabled"; - power { + key-power { label = "Power Button"; gpios = <&gpio5 28 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - sleep { + key-sleep { label = "Sleep Button"; gpios = <&gpio6 18 GPIO_ACTIVE_LOW>; linux,code = ; @@ -35,19 +35,19 @@ user_leds: user-leds { user-led1 { gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "on"; }; user-led2 { gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "on"; }; user-led3 { gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "on"; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi index 0b4c09b09c03dc..a3c2811e9c6fa9 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi @@ -162,7 +162,7 @@ stmpe: touchctrl@44 { interrupts = <12 IRQ_TYPE_NONE>; status = "disabled"; - stmpe_touchscreen { + touchscreen { compatible = "st,stmpe-ts"; st,sample-time = <4>; st,mod-12b = <1>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi index 64ded5e5559c75..22d5918ee4d8a7 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-rex.dtsi @@ -23,7 +23,6 @@ reg_3p3v: regulator-3p3v { reg_usbh1_vbus: regulator-usbh1-vbus { compatible = "regulator-fixed"; - pinctrl-names = "default"; regulator-name = "usbh1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; @@ -33,7 +32,6 @@ reg_usbh1_vbus: regulator-usbh1-vbus { reg_usb_otg_vbus: regulator-otg-vbus { compatible = "regulator-fixed"; - pinctrl-names = "default"; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi index 2587d17c591857..b9dde0af3b995f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabreauto.dtsi @@ -32,35 +32,35 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - home { + key-home { label = "Home"; gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - back { + key-back { label = "Back"; gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - program { + key-program { label = "Program"; gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio5 14 GPIO_ACTIVE_LOW>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi index bdef7e642d3cf2..f7abc17c7c93a7 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabrelite.dtsi @@ -108,38 +108,38 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - power { + key-power { label = "Power Button"; gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - menu { + key-menu { label = "Menu"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; linux,code = ; }; - home { + key-home { label = "Home"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; linux,code = ; }; - back { + key-back { label = "Back"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; linux,code = ; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi index 960e83f5e9043b..e8368c6b27ef3b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi @@ -71,21 +71,21 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - power { + key-power { label = "Power Button"; gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; wakeup-source; linux,code = ; }; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; wakeup-source; linux,code = ; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; wakeup-source; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi index 6823a639ed2fc2..2daf2b6af88496 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-savageboard.dtsi @@ -58,7 +58,7 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - power { + key-power { gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; label = "Power Button"; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-ts7970.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-ts7970.dtsi index 11c70431feec90..17f6a568f0e8cf 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-ts7970.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-ts7970.dtsi @@ -213,12 +213,12 @@ &i2c1 { status = "okay"; m41t00s: rtc@68 { - compatible = "m41t00"; + compatible = "st,m41t00"; reg = <0x68>; }; isl12022: rtc@6f { - compatible = "isl,isl12022"; + compatible = "isil,isl12022"; reg = <0x6f>; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6.dtsi index 2bb5b762c98400..57297d6521cf09 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tx6.dtsi @@ -44,7 +44,7 @@ mclk: clock { gpio-keys { compatible = "gpio-keys"; - power { + key-power { label = "Power Button"; gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi index 96e4f4b0b248f4..de2b12dad7d8d5 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-vicut1.dtsi @@ -429,7 +429,6 @@ &uart5 { }; &usbh1 { - pinctrl-names = "default"; phy_type = "utmi"; dr_mode = "host"; disable-over-current; diff --git a/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts index 56040da0bd25d1..b6c336e3079e3c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-shine2hd.dts @@ -84,7 +84,7 @@ led-0 { led-1 { label = "tolinoshine2hd:white:backlightboost"; gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "off"; + linux,default-trigger = "none"; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 8c5ca4f9b87fd6..704870e8c10c1f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -309,7 +309,7 @@ uart3: serial@2034000 { reg = <0x02034000 0x4000>; interrupts = ; dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; - dma-name = "rx", "tx"; + dma-names = "rx", "tx"; clocks = <&clks IMX6SLL_CLK_UART3_IPG>, <&clks IMX6SLL_CLK_UART3_SERIAL>; clock-names = "ipg", "per"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi index 67cf09e63a638f..c7aeb99d8f0020 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi @@ -33,14 +33,14 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; - volume-up { + key-volume-up { label = "Volume Up"; gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; linux,code = ; wakeup-source; }; - volume-down { + key-volume-down { label = "Volume Down"; gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi index 911ccbd132cfb9..73c9cfbdba621c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi @@ -22,6 +22,26 @@ backlight_display: backlight-display { status = "okay"; }; + reg_1v5: regulator-1v5 { + compatible = "regulator-fixed"; + regulator-name = "1v5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_2v8: regulator-2v8 { + compatible = "regulator-fixed"; + regulator-name = "2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; reg_sd1_vmmc: regulator-sd1-vmmc { compatible = "regulator-fixed"; @@ -182,6 +202,9 @@ camera@3c { clock-names = "xclk"; powerdown-gpios = <&gpio_spi 6 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio_spi 5 GPIO_ACTIVE_LOW>; + AVDD-supply = <®_2v8>; + DVDD-supply = <®_1v5>; + DOVDD-supply = <®_1v8>; port { ov5640_to_parallel: endpoint { @@ -421,8 +444,6 @@ &wdog1 { }; &iomuxc { - pinctrl-names = "default"; - pinctrl_camera_clock: cameraclockgrp { fsl,pins = < MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088 diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-av-02.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-av-02.dtsi index ec042648bd98f4..c6064f4c679b32 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-av-02.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-av-02.dtsi @@ -61,7 +61,7 @@ stmpe: touchscreen@44 { wakeup-source; status = "disabled"; - stmpe_touchscreen { + touchscreen { compatible = "st,stmpe-ts"; st,sample-time = <4>; st,mod-12b = <1>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-eval-01.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-eval-01.dtsi index 2f3fd32a116795..113485e3397aae 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-eval-01.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-peb-eval-01.dtsi @@ -8,12 +8,12 @@ / { gpio_keys: gpio-keys { - compatible = "gpio-key"; + compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; status = "disabled"; - power { + key-power { label = "Power Button"; gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; linux,code = ; @@ -29,13 +29,13 @@ user_leds: user-leds { user-led1 { gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "on"; }; user-led2 { gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "gpio"; + linux,default-trigger = "none"; default-state = "on"; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi index fe307f49b9e567..9fa5225994e301 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-pico.dtsi @@ -76,6 +76,7 @@ reg_brcm: regulator-brcm { panel { compatible = "vxt,vl050-8048nt-c01"; backlight = <&backlight>; + power-supply = <®_3p3v>; port { panel_in: endpoint { diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi index f053358bc9317f..1992dfb53b45cd 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi @@ -72,7 +72,7 @@ backlight: backlight { default-brightness-level = <50>; }; - i2c_gpio: i2c-gpio { + i2c_gpio: i2c { compatible = "i2c-gpio"; #address-cells = <1>; #size-cells = <0>; @@ -246,7 +246,6 @@ &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio &pinctrl_etnphy0_rst>; phy-mode = "rmii"; - phy-reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; phy-supply = <®_3v3_etn>; phy-handle = <&etnphy0>; status = "okay"; @@ -262,6 +261,11 @@ etnphy0: ethernet-phy@0 { pinctrl-0 = <&pinctrl_etnphy0_int>; interrupt-parent = <&gpio5>; interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; + reset-assert-us = <100>; + reset-deassert-us = <25000>; + /* Energy detect sometimes causes link failures */ + smsc,disable-energy-detect; status = "okay"; }; @@ -272,6 +276,9 @@ etnphy1: ethernet-phy@2 { pinctrl-0 = <&pinctrl_etnphy1_int>; interrupt-parent = <&gpio4>; interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + reset-assert-us = <100>; + reset-deassert-us = <25000>; status = "okay"; }; }; @@ -281,7 +288,6 @@ &fec2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet2 &pinctrl_etnphy1_rst>; phy-mode = "rmii"; - phy-reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; phy-supply = <®_3v3_etn>; phy-handle = <&etnphy1>; status = "disabled"; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtsi index de4dc7c1a03aee..e75dad0f0e231c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtsi @@ -13,7 +13,7 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_snvs_gpiokeys>; - power { + key-power { label = "Wake-Up"; gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi index f52f8b5ad8a6ee..bce6fbf230b396 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris.dtsi @@ -13,7 +13,7 @@ gpio-keys { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_snvs_gpiokeys>; - power { + key-power { label = "Wake-Up"; gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts index 5d1cc8a1f55589..107b00b9a93997 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea-rmm.dts @@ -129,7 +129,7 @@ &i2c1 { status = "okay"; touchscreen: touchscreen@38 { - compatible ="edt,edt-ft5306"; + compatible = "edt,edt-ft5306"; reg = <0x38>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_touchscreen>; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri.dtsi index d12fb44aeb140c..7ee25b14162760 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6ull-phytec-tauri.dtsi @@ -15,7 +15,7 @@ aliases { }; gpio_keys: gpio-keys { - compatible = "gpio-key"; + compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; @@ -79,13 +79,13 @@ user_leds: user-leds { user-led1 { label = "yellow"; gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "off"; + linux,default-trigger = "none"; }; user-led2 { label = "red"; gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "off"; + linux,default-trigger = "none"; }; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts b/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts index 6159ed70d96616..2d9f495660c9a3 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts @@ -33,6 +33,10 @@ &snvs_poweroff { status = "okay"; }; +&uart2 { + status = "okay"; +}; + &uart3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; diff --git a/arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dts b/arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dts index 7ee66be8bccbe6..7acd28658e6ffa 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dts +++ b/arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dts @@ -270,7 +270,7 @@ &i2c3 { pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; - touch@48 { + touchscreen@48 { compatible = "ti,tsc2004"; reg = <0x48>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/nxp/imx/imx7s-warp.dts b/arch/arm/boot/dts/nxp/imx/imx7s-warp.dts index f2cd95e992e74c..56dedd4fb8f089 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7s-warp.dts +++ b/arch/arm/boot/dts/nxp/imx/imx7s-warp.dts @@ -23,7 +23,7 @@ gpio-keys { pinctrl-0 = <&pinctrl_gpio>; autorepeat; - back { + key-back { label = "Back"; gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; linux,code = ; diff --git a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi index 67a3d484bc9f12..65fde4f52587c1 100644 --- a/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi +++ b/arch/arm/boot/dts/nxp/imx/mba6ulx.dtsi @@ -146,6 +146,13 @@ sound { ssi-controller = <&sai1>; audio-codec = <&tlv320aic32x4>; audio-asrc = <&asrc>; + audio-routing = + "IN3_L", "Mic Jack", + "Mic Jack", "Mic Bias", + "IN1_L", "Line In Jack", + "IN1_R", "Line In Jack", + "Line Out Jack", "LOL", + "Line Out Jack", "LOR"; }; }; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi index 6dd73290f0c639..152e98cf0c4e2a 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc18xx.dtsi @@ -100,23 +100,25 @@ dmac: dma-controller@40002000 { memcpy-bus-width = <32>; }; - spifi: flash-controller@40003000 { + spifi: spi@40003000 { compatible = "nxp,lpc1773-spifi"; reg = <0x40003000 0x1000>, <0x14000000 0x4000000>; reg-names = "spifi", "flash"; interrupts = <30>; clocks = <&ccu1 CLK_SPIFI>, <&ccu1 CLK_CPU_SPIFI>; clock-names = "spifi", "reg"; + #address-cells = <1>; + #size-cells = <0>; resets = <&rgu 53>; status = "disabled"; }; - mmcsd: mmcsd@40004000 { + mmcsd: mmc@40004000 { compatible = "snps,dw-mshc"; reg = <0x40004000 0x1000>; interrupts = <6>; - clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>; - clock-names = "ciu", "biu"; + clocks = <&ccu1 CLK_CPU_SDIO>, <&ccu2 CLK_SDIO>; + clock-names = "biu", "ciu"; resets = <&rgu 20>; status = "disabled"; }; @@ -535,3 +537,7 @@ gpio: gpio@400f4000 { }; }; }; + +&nvic { + arm,num-irq-priority-bits = <3>; +}; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index 6cf405e9b08260..2236901a003130 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi @@ -77,12 +77,13 @@ mlc: flash@200a8000 { status = "disabled"; }; - dma: dma@31000000 { + dma: dma-controller@31000000 { compatible = "arm,pl080", "arm,primecell"; reg = <0x31000000 0x1000>; interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk LPC32XX_CLK_DMA>; clock-names = "apb_pclk"; + #dma-cells = <2>; }; usb { @@ -224,8 +225,8 @@ i2s0: i2s@20094000 { status = "disabled"; }; - sd: sd@20098000 { - compatible = "arm,pl18x", "arm,primecell"; + sd: mmc@20098000 { + compatible = "arm,pl180", "arm,primecell"; reg = <0x20098000 0x1000>; interrupts = <15 IRQ_TYPE_LEVEL_HIGH>, <13 IRQ_TYPE_LEVEL_HIGH>; @@ -298,11 +299,11 @@ i2c2: i2c@400a8000 { clocks = <&clk LPC32XX_CLK_I2C2>; }; - mpwm: mpwm@400e8000 { + mpwm: pwm@400e8000 { compatible = "nxp,lpc3220-motor-pwm"; reg = <0x400e8000 0x78>; + #pwm-cells = <3>; status = "disabled"; - #pwm-cells = <2>; }; }; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts b/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts index beddaba85393e6..5ff43c825944dc 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts +++ b/arch/arm/boot/dts/nxp/lpc/lpc4337-ciaa.dts @@ -108,14 +108,14 @@ i2c0_pins_cfg { }; ssp_pins: ssp-pins { - ssp1_cs { + ssp1_cs_cfg { pins = "p6_7"; function = "gpio"; bias-pull-up; bias-disable; }; - ssp1_miso_mosi { + ssp1_miso_mosi_cfg { pins = "p1_3", "p1_4"; function = "ssp1"; slew-rate = <1>; @@ -124,7 +124,7 @@ ssp1_miso_mosi { input-schmitt-disable; }; - ssp1_sck { + ssp1_sck_cfg { pins = "pf_4"; function = "ssp1"; slew-rate = <1>; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts index 93d0c2e99e7ced..18f757c569057f 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts +++ b/arch/arm/boot/dts/nxp/lpc/lpc4350-hitex-eval.dts @@ -43,50 +43,50 @@ pca_buttons { poll-interval = <100>; autorepeat; - button0 { + button-0 { label = "joy:right"; linux,code = ; gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>; }; - button1 { + button-1 { label = "joy:up"; linux,code = ; gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>; }; - button2 { + button-2 { label = "joy:enter"; linux,code = ; gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>; }; - button3 { + button-3 { label = "joy:left"; linux,code = ; gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>; }; - button4 { + button-4 { label = "joy:down"; linux,code = ; gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>; }; - button5 { + button-5 { label = "user:sw3"; linux,code = ; gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>; }; - button6 { + button-6 { label = "user:sw4"; linux,code = ; gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>; }; - button7 { + button-7 { label = "user:sw5"; linux,code = ; gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>; @@ -406,6 +406,9 @@ cs2 { ext_sram: sram@2,0 { compatible = "mmio-sram"; reg = <2 0 0x80000>; /* 512 KiB SRAM on IS62WV25616 */ + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 2 0 0x80000>; }; }; }; @@ -451,8 +454,9 @@ &spifi { pinctrl-names = "default"; pinctrl-0 = <&spifi_pins>; - flash { + flash@0 { compatible = "jedec,spi-nor"; + reg = <0>; spi-rx-bus-width = <4>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi index c4422f5870556b..707d22a219d831 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc4350.dtsi @@ -24,16 +24,25 @@ soc { sram0: sram@10000000 { compatible = "mmio-sram"; reg = <0x10000000 0x20000>; /* 96 + 32 KiB local SRAM */ + #address-cells = <1>; + #size-cells = <1>; + ranges; }; sram1: sram@10080000 { compatible = "mmio-sram"; reg = <0x10080000 0x12000>; /* 64 + 8 KiB local SRAM */ + #address-cells = <1>; + #size-cells = <1>; + ranges; }; sram2: sram@20000000 { compatible = "mmio-sram"; reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */ + #address-cells = <1>; + #size-cells = <1>; + ranges; }; }; }; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts index 4aefbc01dfc0fe..7ccb4c2ca57102 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts +++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-ea4357-devkit.dts @@ -60,31 +60,31 @@ gpio_joystick { poll-interval = <100>; autorepeat; - button0 { + button-0 { label = "joy_enter"; linux,code = ; gpios = <&gpio LPC_GPIO(4,8) GPIO_ACTIVE_LOW>; }; - button1 { + button-1 { label = "joy_left"; linux,code = ; gpios = <&gpio LPC_GPIO(4,9) GPIO_ACTIVE_LOW>; }; - button2 { + button-2 { label = "joy_up"; linux,code = ; gpios = <&gpio LPC_GPIO(4,10) GPIO_ACTIVE_LOW>; }; - button3 { + button-3 { label = "joy_right"; linux,code = ; gpios = <&gpio LPC_GPIO(4,12) GPIO_ACTIVE_LOW>; }; - button4 { + button-4 { label = "joy_down"; linux,code = ; gpios = <&gpio LPC_GPIO(4,13) GPIO_ACTIVE_LOW>; @@ -403,7 +403,7 @@ spifi_cs_cfg { }; ssp0_pins: ssp0-pins { - ssp0_sck_miso_mosi { + ssp0_sck_miso_mosi_cfg { pins = "pf_0", "pf_2", "pf_3"; function = "ssp0"; slew-rate = <1>; @@ -412,7 +412,7 @@ ssp0_sck_miso_mosi { input-schmitt-disable; }; - ssp0_ssel { + ssp0_ssel_cfg { pins = "pf_1"; function = "ssp0"; bias-pull-up; @@ -452,12 +452,12 @@ uart3_tx_cfg { }; usb0_pins: usb0-pins { - usb0_pwr_enable { + usb0_pwr_enable_cfg { pins = "p2_3"; function = "usb0"; }; - usb0_pwr_fault { + usb0_pwr_fault_cfg { pins = "p8_0"; function = "usb0"; bias-disable; @@ -582,8 +582,9 @@ &spifi { pinctrl-names = "default"; pinctrl-0 = <&spifi_pins>; - flash { + flash@0 { compatible = "jedec,spi-nor"; + reg = <0>; spi-cpol; spi-cpha; spi-rx-bus-width = <4>; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts index 846afb8ccbf1de..d18f2b2caf687f 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts +++ b/arch/arm/boot/dts/nxp/lpc/lpc4357-myd-lpc4357.dts @@ -63,6 +63,7 @@ led6 { panel: panel { compatible = "innolux,at070tn92"; + power-supply = <&vcc>; port { panel_input: endpoint { @@ -543,7 +544,7 @@ &mac { pinctrl-0 = <&enet_rmii_pins>; phy-handle = <&phy1>; - mdio0 { + mdio { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dwmac-mdio"; @@ -569,8 +570,9 @@ &spifi { pinctrl-0 = <&spifi_pins>; /* Atmel AT25DF321A */ - flash { + flash@0 { compatible = "jedec,spi-nor"; + reg = <0>; spi-max-frequency = <51000000>; spi-cpol; spi-cpha; diff --git a/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi index 72f12db8d53a7d..d138ee7869ff3a 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc4357.dtsi @@ -24,16 +24,25 @@ soc { sram0: sram@10000000 { compatible = "mmio-sram"; reg = <0x10000000 0x8000>; /* 32 KiB local SRAM */ + #address-cells = <1>; + #size-cells = <1>; + ranges; }; sram1: sram@10080000 { compatible = "mmio-sram"; reg = <0x10080000 0xa000>; /* 32 + 8 KiB local SRAM */ + #address-cells = <1>; + #size-cells = <1>; + ranges; }; sram2: sram@20000000 { compatible = "mmio-sram"; reg = <0x20000000 0x10000>; /* 4 x 16 KiB AHB SRAM */ + #address-cells = <1>; + #size-cells = <1>; + ranges; }; }; }; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts index f1acb97aee69bb..a880875ced83e1 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts @@ -66,7 +66,7 @@ &dspi0 { bus-num = <0>; status = "okay"; - dspiflash: at45db021d@0 { + dspiflash: flash@0 { #address-cells = <1>; #size-cells = <1>; compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash"; @@ -187,7 +187,7 @@ &ifc { <0x3 0x0 0x0 0x7fb00000 0x00000100>; status = "okay"; - nor@0,0 { + flash@0,0 { #address-cells = <1>; #size-cells = <1>; compatible = "cfi-flash"; @@ -211,8 +211,8 @@ fpga: board-control@3,0 { device-width = <1>; ranges = <0 3 0 0x100>; - mdio-mux-emi1 { - compatible = "mdio-mux-mmioreg"; + mdio-mux@54 { + compatible = "mdio-mux-mmioreg", "mdio-mux"; mdio-parent-bus = <&mdio0>; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso index 146d45601f693e..66cedc2dcd965d 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso @@ -36,7 +36,7 @@ &i2c0 { #size-cells = <0>; polytouch: touchscreen@38 { - compatible = "edt,edt-ft5406", "edt,edt-ft5x06"; + compatible = "edt,edt-ft5406"; reg = <0x38>; interrupt-parent = <&pca9554_0>; interrupts = <6 IRQ_TYPE_EDGE_FALLING>; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso index db66831f31af93..8b9455bffbd268 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso @@ -36,7 +36,7 @@ &i2c0 { #size-cells = <0>; polytouch: touchscreen@38 { - compatible = "edt,edt-ft5406", "edt,edt-ft5x06"; + compatible = "edt,edt-ft5406"; reg = <0x38>; interrupt-parent = <&pca9554_0>; interrupts = <6 IRQ_TYPE_EDGE_FALLING>; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi index 271001eb5ad7f8..167559521ae109 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi @@ -66,8 +66,6 @@ &qspi { qflash0: flash@0 { compatible = "jedec,spi-nor"; - #address-cells = <1>; - #size-cells = <1>; spi-max-frequency = <20000000>; spi-rx-bus-width = <4>; spi-tx-bus-width = <4>; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts index 1ea32fff41201b..da76566f3510ce 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts @@ -40,8 +40,6 @@ &dspi0 { /* ADG704BRMZ 1:4 SPI mux/demux */ sja1105: ethernet-switch@1 { reg = <0x1>; - #address-cells = <1>; - #size-cells = <0>; compatible = "nxp,sja1105t"; /* 12 MHz */ spi-max-frequency = <12000000>; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts index f5c03871b2050c..38281b904301df 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts @@ -151,7 +151,7 @@ &ifc { ranges = <0x0 0x0 0x0 0x60000000 0x08000000>; status = "okay"; - nor@0,0 { + flash@0,0 { #address-cells = <1>; #size-cells = <1>; compatible = "cfi-flash"; diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi index e86998ca77d6ef..e0b9ea6dd51005 100644 --- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi +++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi @@ -93,10 +93,9 @@ ddr: memory-controller@1080000 { compatible = "fsl,qoriq-memory-controller"; reg = <0x0 0x1080000 0x0 0x1000>; interrupts = ; - big-endian; }; - gic: interrupt-controller@1400000 { + gic: interrupt-controller@1401000 { compatible = "arm,gic-400", "arm,cortex-a7-gic"; #interrupt-cells = <3>; interrupt-controller; @@ -155,14 +154,13 @@ qspi: spi@1550000 { status = "disabled"; }; - esdhc: esdhc@1560000 { + esdhc: mmc@1560000 { compatible = "fsl,ls1021a-esdhc", "fsl,esdhc"; reg = <0x0 0x1560000 0x0 0x10000>; interrupts = ; clock-frequency = <0>; voltage-ranges = <1800 1800 3300 3300>; sdhci,auto-cmd12; - big-endian; bus-width = <4>; status = "disabled"; }; @@ -611,11 +609,10 @@ pwm7: pwm@2a40000 { }; wdog0: watchdog@2ad0000 { - compatible = "fsl,imx21-wdt"; + compatible = "fsl,ls1021a-wdt", "fsl,imx21-wdt"; reg = <0x0 0x2ad0000 0x0 0x10000>; interrupts = ; clocks = <&clockgen 4 1>; - clock-names = "wdog-en"; big-endian; }; @@ -627,9 +624,9 @@ sai1: sai@2b50000 { clocks = <&clockgen 4 1>, <&clockgen 4 1>, <&clockgen 4 1>, <&clockgen 4 1>; clock-names = "bus", "mclk1", "mclk2", "mclk3"; - dma-names = "tx", "rx"; - dmas = <&edma0 1 47>, - <&edma0 1 46>; + dma-names = "rx", "tx"; + dmas = <&edma0 1 46>, + <&edma0 1 47>; status = "disabled"; }; @@ -641,9 +638,9 @@ sai2: sai@2b60000 { clocks = <&clockgen 4 1>, <&clockgen 4 1>, <&clockgen 4 1>, <&clockgen 4 1>; clock-names = "bus", "mclk1", "mclk2", "mclk3"; - dma-names = "tx", "rx"; - dmas = <&edma0 1 45>, - <&edma0 1 44>; + dma-names = "rx", "tx"; + dmas = <&edma0 1 44>, + <&edma0 1 45>; status = "disabled"; }; @@ -707,6 +704,7 @@ ptp_clock@2d10e00 { enet0: ethernet@2d10000 { compatible = "fsl,etsec2"; + reg = <0x0 0x2d10000 0x0 0x5000>; device_type = "network"; #address-cells = <2>; #size-cells = <2>; @@ -717,8 +715,6 @@ enet0: ethernet@2d10000 { dma-coherent; queue-group@2d10000 { - #address-cells = <2>; - #size-cells = <2>; reg = <0x0 0x2d10000 0x0 0x1000>; interrupts = , , @@ -726,8 +722,6 @@ queue-group@2d10000 { }; queue-group@2d14000 { - #address-cells = <2>; - #size-cells = <2>; reg = <0x0 0x2d14000 0x0 0x1000>; interrupts = , , @@ -737,6 +731,7 @@ queue-group@2d14000 { enet1: ethernet@2d50000 { compatible = "fsl,etsec2"; + reg = <0x0 0x2d50000 0x0 0x5000>; device_type = "network"; #address-cells = <2>; #size-cells = <2>; @@ -746,8 +741,6 @@ enet1: ethernet@2d50000 { dma-coherent; queue-group@2d50000 { - #address-cells = <2>; - #size-cells = <2>; reg = <0x0 0x2d50000 0x0 0x1000>; interrupts = , , @@ -755,8 +748,6 @@ queue-group@2d50000 { }; queue-group@2d54000 { - #address-cells = <2>; - #size-cells = <2>; reg = <0x0 0x2d54000 0x0 0x1000>; interrupts = , , @@ -766,6 +757,7 @@ queue-group@2d54000 { enet2: ethernet@2d90000 { compatible = "fsl,etsec2"; + reg = <0x0 0x2d90000 0x0 0x5000>; device_type = "network"; #address-cells = <2>; #size-cells = <2>; @@ -775,8 +767,6 @@ enet2: ethernet@2d90000 { dma-coherent; queue-group@2d90000 { - #address-cells = <2>; - #size-cells = <2>; reg = <0x0 0x2d90000 0x0 0x1000>; interrupts = , , @@ -784,8 +774,6 @@ queue-group@2d90000 { }; queue-group@2d94000 { - #address-cells = <2>; - #size-cells = <2>; reg = <0x0 0x2d94000 0x0 0x1000>; interrupts = , , @@ -810,7 +798,6 @@ usb3: usb@3100000 { snps,dis_rxdet_inp3_quirk; usb3-lpm-capable; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; - snps,host-vbus-glitches; }; pcie@3400000 { @@ -917,7 +904,7 @@ ocram2: sram@10010000 { ranges = <0x0 0x0 0x10010000 0x10000>; }; - qdma: dma-controller@8390000 { + qdma: dma-controller@8388000 { compatible = "fsl,ls1021a-qdma"; reg = <0x0 0x8388000 0x0 0x1000>, /* Controller regs */ <0x0 0x8389000 0x0 0x1000>, /* Status regs */ @@ -937,17 +924,15 @@ qdma: dma-controller@8390000 { big-endian; }; - rcpm: power-controller@1ee2140 { + rcpm: wakeup-controller@1ee2140 { compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+"; reg = <0x0 0x1ee2140 0x0 0x8>; #fsl,rcpm-wakeup-cells = <2>; - #power-domain-cells = <0>; }; - ftm_alarm0: timer0@29d0000 { + ftm_alarm0: rtc@29d0000 { compatible = "fsl,ls1021a-ftm-alarm"; reg = <0x0 0x29d0000 0x0 0x10000>; - reg-names = "ftm"; fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>; interrupts = ; big-endian; diff --git a/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts index 029f49be40e373..be61472393620e 100644 --- a/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts +++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts @@ -412,13 +412,13 @@ &mdio1 { }; &iomuxc { - pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0 { + pinctrl_gpio_e6185_eeprom_sel: pinctrl-gpio-e6185-eeprom-spi0-grp { fsl,pins = < VF610_PAD_PTE27__GPIO_132 0x33e2 >; }; - pinctrl_gpio_spi0: pinctrl-gpio-spi0 { + pinctrl_gpio_spi0: pinctrl-gpio-spi0-grp { fsl,pins = < VF610_PAD_PTB22__GPIO_44 0x33e2 VF610_PAD_PTB21__GPIO_43 0x33e2 @@ -428,7 +428,7 @@ VF610_PAD_PTB18__GPIO_40 0x33e2 >; }; - pinctrl_mdio_mux: pinctrl-mdio-mux { + pinctrl_mdio_mux: pinctrl-mdio-mux-grp { fsl,pins = < VF610_PAD_PTA18__GPIO_8 0x31c2 VF610_PAD_PTA19__GPIO_9 0x31c2 @@ -437,7 +437,7 @@ VF610_PAD_PTB3__GPIO_25 0x31c2 >; }; - pinctrl_pca9554_22: pinctrl-pca95540-22 { + pinctrl_pca9554_22: pinctrl-pca95540-22-grp { fsl,pins = < VF610_PAD_PTB28__GPIO_98 0x219d >; diff --git a/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi index ce5e52896b19d1..91cc496ffb9065 100644 --- a/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi @@ -335,7 +335,7 @@ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2 >; }; - pinctrl_gpio_spi0: pinctrl-gpio-spi0 { + pinctrl_gpio_spi0: pinctrl-gpio-spi0-grp { fsl,pins = < VF610_PAD_PTB22__GPIO_44 0x33e2 VF610_PAD_PTB21__GPIO_43 0x33e2 @@ -345,19 +345,19 @@ VF610_PAD_PTB18__GPIO_40 0x33e2 >; }; - pinctrl_gpio_switch0: pinctrl-gpio-switch0 { + pinctrl_gpio_switch0: pinctrl-gpio-switch0-grp { fsl,pins = < VF610_PAD_PTB5__GPIO_27 0x219d >; }; - pinctrl_gpio_switch1: pinctrl-gpio-switch1 { + pinctrl_gpio_switch1: pinctrl-gpio-switch1-grp { fsl,pins = < VF610_PAD_PTB4__GPIO_26 0x219d >; }; - pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset { + pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset-grp { fsl,pins = < VF610_PAD_PTE14__GPIO_119 0x31c2 >; @@ -370,7 +370,7 @@ VF610_PAD_PTB15__I2C0_SDA 0x37ff >; }; - pinctrl_i2c0_gpio: i2c0grp-gpio { + pinctrl_i2c0_gpio: i2c0-gpio-grp { fsl,pins = < VF610_PAD_PTB14__GPIO_36 0x31c2 VF610_PAD_PTB15__GPIO_37 0x31c2 @@ -392,7 +392,7 @@ VF610_PAD_PTA23__I2C2_SDA 0x37ff >; }; - pinctrl_leds_debug: pinctrl-leds-debug { + pinctrl_leds_debug: pinctrl-leds-debug-grp { fsl,pins = < VF610_PAD_PTD20__GPIO_74 0x31c2 >; @@ -436,7 +436,7 @@ VF610_PAD_PTD22__UART2_RX 0x21a1 >; }; - pinctrl_usb_vbus: pinctrl-usb-vbus { + pinctrl_usb_vbus: pinctrl-usb-vbus-grp { fsl,pins = < VF610_PAD_PTA16__GPIO_6 0x31c2 >; diff --git a/arch/arm/boot/dts/nxp/vf/vf610m4.dtsi b/arch/arm/boot/dts/nxp/vf/vf610m4.dtsi index 2bb331a8772100..648d219e1d0ed1 100644 --- a/arch/arm/boot/dts/nxp/vf/vf610m4.dtsi +++ b/arch/arm/boot/dts/nxp/vf/vf610m4.dtsi @@ -55,3 +55,7 @@ / { &mscm_ir { interrupt-parent = <&nvic>; }; + +&nvic { + arm,num-irq-priority-bits = <4>; +}; diff --git a/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi b/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi index 124003c0be26a0..568d81807c8155 100644 --- a/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi +++ b/arch/arm/boot/dts/nxp/vf/vfxxx.dtsi @@ -304,7 +304,7 @@ qspi0: spi@40044000 { status = "disabled"; }; - iomuxc: iomuxc@40048000 { + iomuxc: pinctrl@40048000 { compatible = "fsl,vf610-iomuxc"; reg = <0x40048000 0x1000>; }; @@ -682,7 +682,7 @@ can1: can@400d4000 { status = "disabled"; }; - nfc: nand@400e0000 { + nfc: nand-controller@400e0000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,vf610-nfc"; diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile index e875b5d25e8421..c7873dcef1547b 100644 --- a/arch/arm/boot/dts/qcom/Makefile +++ b/arch/arm/boot/dts/qcom/Makefile @@ -43,6 +43,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \ qcom-msm8926-samsung-matisselte.dtb \ qcom-msm8960-cdp.dtb \ qcom-msm8960-samsung-expressatt.dtb \ + qcom-msm8960-sony-huashan.dtb \ qcom-msm8974-lge-nexus5-hammerhead.dtb \ qcom-msm8974-samsung-hlte.dtb \ qcom-msm8974-sony-xperia-rhine-amami.dtb \ diff --git a/arch/arm/boot/dts/qcom/pm8921.dtsi b/arch/arm/boot/dts/qcom/pm8921.dtsi index 058962af30051d..535cb6a2543f69 100644 --- a/arch/arm/boot/dts/qcom/pm8921.dtsi +++ b/arch/arm/boot/dts/qcom/pm8921.dtsi @@ -17,6 +17,12 @@ pwrkey@1c { pull-up; }; + pm8921_vibrator: vibrator@4a { + compatible = "qcom,pm8921-vib"; + reg = <0x4a>; + status = "disabled"; + }; + pm8921_mpps: mpps@50 { compatible = "qcom,pm8921-mpp", "qcom,ssbi-mpp"; diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts index c187c6875bc69d..fdbbc13892979d 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-lg-nexus4-mako.dts @@ -34,7 +34,7 @@ reserved-memory { #size-cells = <1>; ranges; - ramoops@88d00000{ + ramoops@88d00000 { compatible = "ramoops"; reg = <0x88d00000 0x100000>; record-size = <0x20000>; @@ -326,8 +326,8 @@ pm8921_s3: s3 { */ pm8921_s4: s4 { regulator-always-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; qcom,switch-mode-frequency = <1600000>; bias-pull-down; qcom,force-mode = ; diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi index 17e506ca2438b3..09062b2ad8ba55 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi @@ -342,6 +342,7 @@ sfpb_mutex: hwmutex@1200600 { intc: interrupt-controller@2000000 { compatible = "qcom,msm-qgic2"; interrupt-controller; + #address-cells = <0>; #interrupt-cells = <3>; reg = <0x02000000 0x1000>, <0x02002000 0x1000>; @@ -1350,10 +1351,10 @@ pcie: pcie@1b500000 { interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc PCIE_A_CLK>, <&gcc PCIE_H_CLK>, <&gcc PCIE_PHY_REF_CLK>; diff --git a/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi index f77542fb3d4fc2..8eeaab1c0be111 100644 --- a/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-ipq4019.dtsi @@ -175,6 +175,7 @@ soc { intc: interrupt-controller@b000000 { compatible = "qcom,msm-qgic2"; interrupt-controller; + #address-cells = <0>; #interrupt-cells = <3>; reg = <0x0b000000 0x1000>, <0x0b002000 0x1000>; @@ -428,10 +429,10 @@ pcie0: pcie@40000000 { interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 142 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 143 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 144 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 145 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc GCC_PCIE_AHB_CLK>, <&gcc GCC_PCIE_AXI_M_CLK>, <&gcc GCC_PCIE_AXI_S_CLK>; diff --git a/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi index 96e97350153506..adedcc6da1da5e 100644 --- a/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-ipq8064.dtsi @@ -527,6 +527,7 @@ sfpb_mutex: hwlock@1200600 { intc: interrupt-controller@2000000 { compatible = "qcom,msm-qgic2"; interrupt-controller; + #address-cells = <0>; #interrupt-cells = <3>; reg = <0x02000000 0x1000>, <0x02002000 0x1000>; @@ -1076,10 +1077,10 @@ pcie0: pcie@1b500000 { interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc PCIE_A_CLK>, <&gcc PCIE_H_CLK>, @@ -1137,10 +1138,10 @@ pcie1: pcie@1b700000 { interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 58 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 59 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 60 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 61 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc PCIE_1_A_CLK>, <&gcc PCIE_1_H_CLK>, @@ -1198,10 +1199,10 @@ pcie2: pcie@1b900000 { interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 72 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 73 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 74 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 75 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc PCIE_2_A_CLK>, <&gcc PCIE_2_H_CLK>, diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts index 2ecc5983d365a3..08b50dc63923c7 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-samsung-ms013g.dts @@ -144,6 +144,8 @@ touchscreen@20 { pinctrl-0 = <&tsp_int_default>; pinctrl-names = "default"; + + linux,keycodes = ; }; }; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-pins.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960-pins.dtsi index 4fa98277128897..f18753e9f5ef3b 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8960-pins.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8960-pins.dtsi @@ -18,4 +18,44 @@ i2c3-pins { bias-bus-hold; }; }; + + sdcc3_default_state: sdcc3-default-state { + clk-pins { + pins = "sdc3_clk"; + drive-strength = <8>; + bias-disable; + }; + + cmd-pins { + pins = "sdc3_cmd"; + drive-strength = <8>; + bias-pull-up; + }; + + data-pins { + pins = "sdc3_data"; + drive-strength = <8>; + bias-pull-up; + }; + }; + + sdcc3_sleep_state: sdcc3-sleep-state { + clk-pins { + pins = "sdc3_clk"; + drive-strength = <2>; + bias-disable; + }; + + cmd-pins { + pins = "sdc3_cmd"; + drive-strength = <2>; + bias-pull-up; + }; + + data-pins { + pins = "sdc3_data"; + drive-strength = <2>; + bias-pull-up; + }; + }; }; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts index af6cc6393d740d..49d117ea033a0e 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts +++ b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts @@ -71,6 +71,11 @@ &sdcc1 { &sdcc3 { vmmc-supply = <&pm8921_l6>; vqmmc-supply = <&pm8921_l7>; + + pinctrl-0 = <&sdcc3_default_state>; + pinctrl-1 = <&sdcc3_sleep_state>; + pinctrl-names = "default", "sleep"; + status = "okay"; }; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-sony-huashan.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-sony-huashan.dts new file mode 100644 index 00000000000000..f2f59fc8b9b61e --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-msm8960-sony-huashan.dts @@ -0,0 +1,361 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2025, Antony Kurniawan Soemardi + */ +#include +#include +#include +#include + +#include "qcom-msm8960.dtsi" +#include "pm8921.dtsi" + +/ { + model = "Sony Xperia SP"; + compatible = "sony,huashan", "qcom,msm8960t", "qcom,msm8960"; + chassis-type = "handset"; + + aliases { + serial0 = &gsbi8_serial; + mmc0 = &sdcc1; /* SDCC1 eMMC slot */ + mmc1 = &sdcc3; /* SDCC3 SD card slot */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-volume-up { + label = "Volume Up"; + gpios = <&pm8921_gpio 21 GPIO_ACTIVE_LOW>; + debounce-interval = <10>; + linux,code = ; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&pm8921_gpio 20 GPIO_ACTIVE_LOW>; + debounce-interval = <10>; + linux,code = ; + }; + }; +}; + +&gsbi8 { + qcom,mode = ; + status = "okay"; +}; + +&gsbi8_serial { + status = "okay"; +}; + +&pm8921 { + interrupts-extended = <&msmgpio 104 IRQ_TYPE_LEVEL_LOW>; +}; + +&pm8921_gpio { + keypad_default_state: keypad-default-state { + keypad-sense-pins { + pins = "gpio1", "gpio2", "gpio3", "gpio4", "gpio5"; + function = PMIC_GPIO_FUNC_NORMAL; + bias-pull-up; + input-enable; + power-source = ; + qcom,drive-strength = ; + qcom,pull-up-strength = ; + }; + + keypad-drive-pins { + pins = "gpio9", "gpio10"; + function = PMIC_GPIO_FUNC_FUNC1; + bias-disable; + drive-open-drain; + output-low; + power-source = ; + qcom,drive-strength = ; + }; + }; +}; + +&pm8921_keypad { + linux,keymap = < + MATRIX_KEY(1, 0, KEY_CAMERA_FOCUS) + MATRIX_KEY(1, 1, KEY_CAMERA) + >; + keypad,num-rows = <2>; + keypad,num-columns = <5>; + + pinctrl-0 = <&keypad_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&rpm { + regulators { + compatible = "qcom,rpm-pm8921-regulators"; + vin_lvs1_3_6-supply = <&pm8921_s4>; + vin_lvs2-supply = <&pm8921_s4>; + vin_lvs4_5_7-supply = <&pm8921_s4>; + vdd_ncp-supply = <&pm8921_l6>; + vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; + vdd_l21_l23_l29-supply = <&pm8921_s8>; + vdd_l24-supply = <&pm8921_s1>; + vdd_l25-supply = <&pm8921_s1>; + vdd_l26-supply = <&pm8921_s7>; + vdd_l27-supply = <&pm8921_s7>; + vdd_l28-supply = <&pm8921_s7>; + vdd_l29-supply = <&pm8921_s8>; + + /* Buck SMPS */ + pm8921_s1: s1 { + regulator-always-on; + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + qcom,switch-mode-frequency = <3200000>; + bias-pull-down; + }; + + pm8921_s2: s2 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + qcom,switch-mode-frequency = <1600000>; + bias-pull-down; + }; + + pm8921_s3: s3 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1150000>; + qcom,switch-mode-frequency = <4800000>; + bias-pull-down; + }; + + pm8921_s4: s4 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + qcom,switch-mode-frequency = <1600000>; + bias-pull-down; + qcom,force-mode = ; + }; + + pm8921_s7: s7 { + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + qcom,switch-mode-frequency = <3200000>; + bias-pull-down; + }; + + pm8921_s8: s8 { + regulator-always-on; + regulator-min-microvolt = <2050000>; + regulator-max-microvolt = <2050000>; + qcom,switch-mode-frequency = <1600000>; + bias-pull-down; + }; + + /* PMOS LDO */ + pm8921_l1: l1 { + regulator-always-on; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + bias-pull-down; + }; + + pm8921_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + bias-pull-down; + }; + + pm8921_l3: l3 { + regulator-min-microvolt = <3075000>; + regulator-max-microvolt = <3075000>; + bias-pull-down; + }; + + pm8921_l4: l4 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + bias-pull-down; + }; + + pm8921_l5: l5 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + bias-pull-down; + }; + + pm8921_l6: l6 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + bias-pull-down; + }; + + pm8921_l7: l7 { + regulator-always-on; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <2950000>; + bias-pull-down; + }; + + pm8921_l8: l8 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + pm8921_l9: l9 { + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + bias-pull-down; + }; + + pm8921_l10: l10 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + pm8921_l11: l11 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + pm8921_l12: l12 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1200000>; + bias-pull-down; + }; + + pm8921_l14: l14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + bias-pull-down; + }; + + pm8921_l15: l15 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + bias-pull-down; + }; + + pm8921_l16: l16 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + pm8921_l17: l17 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + pm8921_l18: l18 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + bias-pull-down; + }; + + pm8921_l21: l21 { + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + bias-pull-down; + }; + + pm8921_l22: l22 { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <2750000>; + bias-pull-down; + }; + + pm8921_l23: l23 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + bias-pull-down; + }; + + pm8921_l24: l24 { + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1150000>; + bias-pull-down; + }; + + pm8921_l25: l25 { + regulator-always-on; + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + bias-pull-down; + }; + + /* Low Voltage Switch */ + pm8921_lvs1: lvs1 { + bias-pull-down; + }; + + pm8921_lvs2: lvs2 { + bias-pull-down; + }; + + pm8921_lvs3: lvs3 { + bias-pull-down; + }; + + pm8921_lvs4: lvs4 { + bias-pull-down; + }; + + pm8921_lvs5: lvs5 { + bias-pull-down; + }; + + pm8921_lvs6: lvs6 { + bias-pull-down; + }; + + pm8921_lvs7: lvs7 { + bias-pull-down; + }; + + pm8921_ncp: ncp { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + qcom,switch-mode-frequency = <1600000>; + }; + }; +}; + +&sdcc1 { + vmmc-supply = <&pm8921_l5>; + status = "okay"; +}; + +&sdcc3 { + vmmc-supply = <&pm8921_l6>; + vqmmc-supply = <&pm8921_l7>; + + pinctrl-0 = <&sdcc3_default_state>; + pinctrl-1 = <&sdcc3_sleep_state>; + pinctrl-names = "default", "sleep"; + + status = "okay"; +}; + +&usb_hs1_phy { + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l4>; +}; + +&usb1 { + dr_mode = "otg"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi index 203f0b69b353ae..6e272d5345a85f 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi @@ -322,6 +322,8 @@ gsbi5: gsbi@16400000 { syscon-tcsr = <&tcsr>; + status = "disabled"; + gsbi5_serial: serial@16440000 { compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; reg = <0x16440000 0x1000>, @@ -333,6 +335,34 @@ gsbi5_serial: serial@16440000 { }; }; + gsbi8: gsbi@1a000000 { + compatible = "qcom,gsbi-v1.0.0"; + cell-index = <8>; + reg = <0x1a000000 0x100>; + clocks = <&gcc GSBI8_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + syscon-tcsr = <&tcsr>; + + status = "disabled"; + + gsbi8_serial: serial@1a040000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x1a040000 0x1000>, + <0x1a000000 0x1000>; + interrupts = ; + clocks = <&gcc GSBI8_UART_CLK>, + <&gcc GSBI8_H_CLK>; + clock-names = "core", + "iface"; + + status = "disabled"; + }; + }; + ssbi: ssbi@500000 { compatible = "qcom,ssbi"; reg = <0x500000 0x1000>; @@ -417,6 +447,8 @@ gsbi1: gsbi@16000000 { #size-cells = <1>; ranges; + status = "disabled"; + gsbi1_spi: spi@16080000 { compatible = "qcom,spi-qup-v1.1.1"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts b/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts index 903bb4d1251357..b7a1367d347055 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts +++ b/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts @@ -50,6 +50,34 @@ key-volume-up { }; }; + i2c-touchkey { + compatible = "i2c-gpio"; + + sda-gpios = <&tlmm 95 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&tlmm 96 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + + pinctrl-0 = <&i2c_touchkey_pins>; + pinctrl-names = "default"; + + #address-cells = <1>; + #size-cells = <0>; + + touchkey@20 { + compatible = "cypress,midas-touchkey"; + reg = <0x20>; + + interrupts-extended = <&pm8941_gpios 29 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&touchkey_pin>; + pinctrl-names = "default"; + + vcc-supply = <&pm8941_lvs3>; + vdd-supply = <&pm8941_l13>; + + linux,keycodes = ; + }; + }; + touch_ldo: regulator-touch { compatible = "regulator-fixed"; regulator-name = "touch-ldo"; @@ -149,6 +177,14 @@ touch_ldo_pin: touchscreen-ldo-state { power-source = ; qcom,drive-strength = ; }; + + touchkey_pin: touchkey-int-state { + pins = "gpio29"; + function = "normal"; + bias-disable; + input-enable; + power-source = ; + }; }; &remoteproc_adsp { @@ -332,6 +368,9 @@ pm8941_l24: l24 { regulator-min-microvolt = <3075000>; regulator-max-microvolt = <3075000>; }; + + pm8941_lvs1: lvs1 {}; + pm8941_lvs3: lvs3 {}; }; }; @@ -378,6 +417,12 @@ sdhc3_pin_a: sdhc3-pin-active-state { drive-strength = <8>; bias-disable; }; + + i2c_touchkey_pins: i2c-touchkey-state { + pins = "gpio95", "gpio96"; + function = "gpio"; + bias-pull-up; + }; }; &usb { diff --git a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi index 20fdae9825e0c7..05b79281df571d 100644 --- a/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-sdx55.dtsi @@ -340,10 +340,10 @@ pcie_rc: pcie@1c00000 { "msi8"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 141 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 142 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 143 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 144 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc GCC_PCIE_PIPE_CLK>, <&gcc GCC_PCIE_AUX_CLK>, @@ -707,6 +707,7 @@ intc: interrupt-controller@17800000 { compatible = "qcom,msm-qgic2"; interrupt-controller; interrupt-parent = <&intc>; + #address-cells = <0>; #interrupt-cells = <3>; reg = <0x17800000 0x1000>, <0x17802000 0x1000>; diff --git a/arch/arm/boot/dts/renesas/r7s72100-genmai.dts b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts index c81840dfb7da0c..3c375650971457 100644 --- a/arch/arm/boot/dts/renesas/r7s72100-genmai.dts +++ b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts @@ -203,6 +203,7 @@ &mtu2 { }; &ostm0 { + bootph-all; status = "okay"; }; @@ -258,6 +259,7 @@ mmcif_pins: mmcif { }; scif2_pins: serial2 { + bootph-all; /* P3_0 as TxD2; P3_2 as RxD2 */ pinmux = , ; }; @@ -286,7 +288,7 @@ &rtc { &scif2 { pinctrl-names = "default"; pinctrl-0 = <&scif2_pins>; - + bootph-all; status = "okay"; }; diff --git a/arch/arm/boot/dts/renesas/r7s72100-gr-peach.dts b/arch/arm/boot/dts/renesas/r7s72100-gr-peach.dts index 9d29861f23f1d9..23ddec21768574 100644 --- a/arch/arm/boot/dts/renesas/r7s72100-gr-peach.dts +++ b/arch/arm/boot/dts/renesas/r7s72100-gr-peach.dts @@ -59,6 +59,7 @@ led1 { &pinctrl { scif2_pins: serial2 { + bootph-all; /* P6_2 as RxD2; P6_3 as TxD2 */ pinmux = , ; }; @@ -99,6 +100,7 @@ &mtu2 { }; &ostm0 { + bootph-all; status = "okay"; }; @@ -109,7 +111,7 @@ &ostm1 { &scif2 { pinctrl-names = "default"; pinctrl-0 = <&scif2_pins>; - + bootph-all; status = "okay"; }; diff --git a/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts b/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts index 25c6d0c78828f0..91178fb9e72102 100644 --- a/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts +++ b/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts @@ -199,6 +199,7 @@ keyboard_pins: keyboard { /* Serial Console */ scif2_pins: serial2 { + bootph-all; pinmux = , /* TxD2 */ ; /* RxD2 */ }; @@ -264,6 +265,7 @@ &sdhi1 { }; &ostm0 { + bootph-all; status = "okay"; }; @@ -278,6 +280,7 @@ &rtc { &scif2 { pinctrl-names = "default"; pinctrl-0 = <&scif2_pins>; + bootph-all; status = "okay"; }; diff --git a/arch/arm/boot/dts/renesas/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi index 1a866dbaf5e934..a1e4e9ac8f621a 100644 --- a/arch/arm/boot/dts/renesas/r7s72100.dtsi +++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi @@ -41,6 +41,7 @@ bsc: bus { #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0x18000000>; + bootph-all; }; cpus { @@ -107,6 +108,7 @@ soc { #address-cells = <1>; #size-cells = <1>; ranges; + bootph-all; L2: cache-controller@3ffff000 { compatible = "arm,pl310-cache"; @@ -557,6 +559,7 @@ R7S72100_CLK_SDHI10 R7S72100_CLK_SDHI11 pinctrl: pinctrl@fcfe3000 { compatible = "renesas,r7s72100-ports"; + bootph-all; reg = <0xfcfe3000 0x4230>; diff --git a/arch/arm/boot/dts/renesas/r8a7791-porter.dts b/arch/arm/boot/dts/renesas/r8a7791-porter.dts index f518eadd8b9cda..81b3c5d74e9b3a 100644 --- a/arch/arm/boot/dts/renesas/r8a7791-porter.dts +++ b/arch/arm/boot/dts/renesas/r8a7791-porter.dts @@ -289,7 +289,7 @@ vin0_pins: vin0 { }; can0_pins: can0 { - groups = "can0_data"; + groups = "can0_data_b"; function = "can0"; }; diff --git a/arch/arm/boot/dts/rockchip/rk3288-miqi.dts b/arch/arm/boot/dts/rockchip/rk3288-miqi.dts index dd42f8d31f7087..a5f5c6d38f8017 100644 --- a/arch/arm/boot/dts/rockchip/rk3288-miqi.dts +++ b/arch/arm/boot/dts/rockchip/rk3288-miqi.dts @@ -78,6 +78,21 @@ vcc_sys: regulator-vsys { regulator-always-on; regulator-boot-on; }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "HDMI"; + simple-audio-card,mclk-fs = <512>; + + simple-audio-card,codec { + sound-dai = <&hdmi>; + }; + + simple-audio-card,cpu { + sound-dai = <&i2s>; + }; + }; }; &cpu0 { @@ -130,6 +145,8 @@ &gpu { &hdmi { ddc-i2c-bus = <&i2c5>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_cec_c0>; status = "okay"; }; @@ -283,6 +300,11 @@ &i2c5 { status = "okay"; }; +&i2s { + #sound-dai-cells = <0>; + status = "okay"; +}; + &io_domains { status = "okay"; diff --git a/arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts b/arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts index bb623726ef1e61..6af1f64c984ba6 100644 --- a/arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/samsung/exynos5250-smdk5250.dts @@ -422,6 +422,43 @@ max77686_irq: max77686-irq-pins { samsung,pin-pud = ; samsung,pin-drv = ; }; + + srom_ctl: srom-ctl-pins { + samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5", + "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3"; + samsung,pin-function = ; + samsung,pin-drv = ; + }; + + srom_ebi: srom-ebi-pins { + samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3", + "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7", + "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3", + "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7", + "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3", + "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&sromc { + pinctrl-names = "default"; + pinctrl-0 = <&srom_ctl>, <&srom_ebi>; + + ethernet@1,0 { + compatible = "smsc,lan9115"; + reg = <1 0 0x100>; + phy-mode = "mii"; + smsc,irq-push-pull; + interrupt-parent = <&gpx0>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + reg-io-width = <2>; + + samsung,srom-page-mode; + samsung,srom-timing = <9 12 1 6 1 1>; + }; }; &usbdrd { diff --git a/arch/arm/boot/dts/samsung/exynos5250.dtsi b/arch/arm/boot/dts/samsung/exynos5250.dtsi index b9e7c493881804..4616794b19e8c5 100644 --- a/arch/arm/boot/dts/samsung/exynos5250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi @@ -1214,6 +1214,15 @@ &serial_3 { dma-names = "rx", "tx"; }; +&sromc { + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x04000000 0x20000>, + <1 0 0x05000000 0x20000>, + <2 0 0x06000000 0x20000>, + <3 0 0x07000000 0x20000>; +}; + &sss { clocks = <&clock CLK_SSS>; clock-names = "secss"; diff --git a/arch/arm/boot/dts/samsung/exynos5410.dtsi b/arch/arm/boot/dts/samsung/exynos5410.dtsi index 546035e78f404d..350bc8d6aa5ce8 100644 --- a/arch/arm/boot/dts/samsung/exynos5410.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5410.dtsi @@ -372,10 +372,10 @@ &sss { &sromc { #address-cells = <2>; #size-cells = <1>; - ranges = <0 0 0x04000000 0x20000 - 1 0 0x05000000 0x20000 - 2 0 0x06000000 0x20000 - 3 0 0x07000000 0x20000>; + ranges = <0 0 0x04000000 0x20000>, + <1 0 0x05000000 0x20000>, + <2 0 0x06000000 0x20000>, + <3 0 0x07000000 0x20000>; }; &trng { diff --git a/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts b/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts index 7e08a459f7d8b5..ab910e1b5e6aac 100644 --- a/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts +++ b/arch/arm/boot/dts/socionext/uniphier-pxs2-vodka.dts @@ -43,7 +43,7 @@ spdif-out { compatible = "linux,spdif-dit"; #sound-dai-cells = <0>; - port@0 { + port { spdif_tx: endpoint { remote-endpoint = <&spdif_hiecout1>; }; @@ -54,7 +54,7 @@ comp-spdif-out { compatible = "linux,spdif-dit"; #sound-dai-cells = <0>; - port@0 { + port { comp_spdif_tx: endpoint { remote-endpoint = <&comp_spdif_hiecout1>; }; diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile index 66d4f96da5ddbb..e906bf6ba00414 100644 --- a/arch/arm/boot/dts/st/Makefile +++ b/arch/arm/boot/dts/st/Makefile @@ -13,8 +13,6 @@ dtb-$(CONFIG_ARCH_SPEAR3XX) += \ dtb-$(CONFIG_ARCH_SPEAR6XX) += \ spear600-evb.dtb dtb-$(CONFIG_ARCH_STI) += \ - stih407-b2120.dtb \ - stih410-b2120.dtb \ stih410-b2260.dtb \ stih418-b2199.dtb \ stih418-b2264.dtb diff --git a/arch/arm/boot/dts/st/ste-nomadik-s8815.dts b/arch/arm/boot/dts/st/ste-nomadik-s8815.dts index c905c2643a120c..7c7a536042040d 100644 --- a/arch/arm/boot/dts/st/ste-nomadik-s8815.dts +++ b/arch/arm/boot/dts/st/ste-nomadik-s8815.dts @@ -23,7 +23,7 @@ aliases { gpio3: gpio@101e7000 { /* This hog will bias the MMC/SD card detect line */ - mmcsd-gpio { + mmcsd-hog { gpio-hog; gpios = <16 0x0>; output-low; @@ -117,8 +117,8 @@ lis3lv02dl@1d { /* GPIO I2C connected to the USB portions of the STw4811 only */ gpio-i2c { compatible = "i2c-gpio"; - gpios = <&gpio2 10 0>, /* sda */ - <&gpio2 9 0>; /* scl */ + sda-gpios = <&gpio2 10 0>; + scl-gpios = <&gpio2 9 0>; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts index 404d4ea9347b99..8f1780d560ff9e 100644 --- a/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts @@ -383,8 +383,9 @@ bluetooth { /* BT_WAKE on GPIO199 */ device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; /* BT_HOST_WAKE on GPIO97 */ - /* FIXME: convert to interrupt */ - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; /* BT_RST_N on GPIO209 */ reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts index 40b0d92dfb1546..9f58a3c2d06d1b 100644 --- a/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts @@ -479,8 +479,9 @@ bluetooth { /* BT_WAKE on GPIO199 */ device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; /* BT_HOST_WAKE on GPIO97 */ - /* FIXME: convert to interrupt */ - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; /* BT_RST_N on GPIO209 */ reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts index 229f7c32103c5c..64562a3a262c46 100644 --- a/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts @@ -481,8 +481,9 @@ bluetooth { /* BT_WAKE on GPIO199 */ device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; /* BT_HOST_WAKE on GPIO97 */ - /* FIXME: convert to interrupt */ - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; /* BT_RST_N on GPIO209 */ reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/st/stih407-b2120.dts b/arch/arm/boot/dts/st/stih407-b2120.dts deleted file mode 100644 index 9c79982ee7ba8f..00000000000000 --- a/arch/arm/boot/dts/st/stih407-b2120.dts +++ /dev/null @@ -1,27 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 STMicroelectronics (R&D) Limited. - * Author: Giuseppe Cavallaro - */ -/dts-v1/; -#include "stih407.dtsi" -#include "stihxxx-b2120.dtsi" -/ { - model = "STiH407 B2120"; - compatible = "st,stih407-b2120", "st,stih407"; - - chosen { - stdout-path = &sbc_serial0; - }; - - memory@40000000 { - device_type = "memory"; - reg = <0x40000000 0x80000000>; - }; - - aliases { - serial0 = &sbc_serial0; - ethernet0 = ðernet0; - }; - -}; diff --git a/arch/arm/boot/dts/st/stih407-clock.dtsi b/arch/arm/boot/dts/st/stih407-clock.dtsi deleted file mode 100644 index 350bcfcf498bc4..00000000000000 --- a/arch/arm/boot/dts/st/stih407-clock.dtsi +++ /dev/null @@ -1,210 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 STMicroelectronics R&D Limited - */ -#include -/ { - /* - * Fixed 30MHz oscillator inputs to SoC - */ - clk_sysin: clk-sysin { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <30000000>; - }; - - clk_tmdsout_hdmi: clk-tmdsout-hdmi { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; - }; - - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - /* - * A9 PLL. - */ - clockgen-a9@92b0000 { - compatible = "st,clkgen-c32"; - reg = <0x92b0000 0x10000>; - - clockgen_a9_pll: clockgen-a9-pll { - #clock-cells = <1>; - compatible = "st,stih407-clkgen-plla9"; - - clocks = <&clk_sysin>; - }; - - clk_m_a9: clk-m-a9 { - #clock-cells = <0>; - compatible = "st,stih407-clkgen-a9-mux"; - - clocks = <&clockgen_a9_pll 0>, - <&clockgen_a9_pll 0>, - <&clk_s_c0_flexgen 13>, - <&clk_m_a9_ext2f_div2>; - - /* - * ARM Peripheral clock for timers - */ - arm_periph_clk: clk-m-a9-periphs { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - - clocks = <&clk_m_a9>; - clock-div = <2>; - clock-mult = <1>; - }; - }; - }; - - clockgen-a@90ff000 { - compatible = "st,clkgen-c32"; - reg = <0x90ff000 0x1000>; - - clk_s_a0_pll: clk-s-a0-pll { - #clock-cells = <1>; - compatible = "st,clkgen-pll0-a0"; - - clocks = <&clk_sysin>; - }; - - clk_s_a0_flexgen: clk-s-a0-flexgen { - compatible = "st,flexgen", "st,flexgen-stih407-a0"; - - #clock-cells = <1>; - - clocks = <&clk_s_a0_pll 0>, - <&clk_sysin>; - }; - }; - - clk_s_c0: clockgen-c@9103000 { - compatible = "st,clkgen-c32"; - reg = <0x9103000 0x1000>; - - clk_s_c0_pll0: clk-s-c0-pll0 { - #clock-cells = <1>; - compatible = "st,clkgen-pll0-c0"; - - clocks = <&clk_sysin>; - }; - - clk_s_c0_pll1: clk-s-c0-pll1 { - #clock-cells = <1>; - compatible = "st,clkgen-pll1-c0"; - - clocks = <&clk_sysin>; - }; - - clk_s_c0_quadfs: clk-s-c0-quadfs { - #clock-cells = <1>; - compatible = "st,quadfs-pll"; - - clocks = <&clk_sysin>; - }; - - clk_s_c0_flexgen: clk-s-c0-flexgen { - #clock-cells = <1>; - compatible = "st,flexgen", "st,flexgen-stih407-c0"; - - clocks = <&clk_s_c0_pll0 0>, - <&clk_s_c0_pll1 0>, - <&clk_s_c0_quadfs 0>, - <&clk_s_c0_quadfs 1>, - <&clk_s_c0_quadfs 2>, - <&clk_s_c0_quadfs 3>, - <&clk_sysin>; - - /* - * ARM Peripheral clock for timers - */ - clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s { - #clock-cells = <0>; - compatible = "fixed-factor-clock"; - - clocks = <&clk_s_c0_flexgen 13>; - - clock-output-names = "clk-m-a9-ext2f-div2"; - - clock-div = <2>; - clock-mult = <1>; - }; - }; - }; - - clockgen-d0@9104000 { - compatible = "st,clkgen-c32"; - reg = <0x9104000 0x1000>; - - clk_s_d0_quadfs: clk-s-d0-quadfs { - #clock-cells = <1>; - compatible = "st,quadfs-d0"; - - clocks = <&clk_sysin>; - }; - - clk_s_d0_flexgen: clk-s-d0-flexgen { - #clock-cells = <1>; - compatible = "st,flexgen", "st,flexgen-stih407-d0"; - - clocks = <&clk_s_d0_quadfs 0>, - <&clk_s_d0_quadfs 1>, - <&clk_s_d0_quadfs 2>, - <&clk_s_d0_quadfs 3>, - <&clk_sysin>; - }; - }; - - clockgen-d2@9106000 { - compatible = "st,clkgen-c32"; - reg = <0x9106000 0x1000>; - - clk_s_d2_quadfs: clk-s-d2-quadfs { - #clock-cells = <1>; - compatible = "st,quadfs-d2"; - - clocks = <&clk_sysin>; - }; - - clk_s_d2_flexgen: clk-s-d2-flexgen { - #clock-cells = <1>; - compatible = "st,flexgen", "st,flexgen-stih407-d2"; - - clocks = <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 1>, - <&clk_s_d2_quadfs 2>, - <&clk_s_d2_quadfs 3>, - <&clk_sysin>, - <&clk_sysin>, - <&clk_tmdsout_hdmi>; - }; - }; - - clockgen-d3@9107000 { - compatible = "st,clkgen-c32"; - reg = <0x9107000 0x1000>; - - clk_s_d3_quadfs: clk-s-d3-quadfs { - #clock-cells = <1>; - compatible = "st,quadfs-d3"; - - clocks = <&clk_sysin>; - }; - - clk_s_d3_flexgen: clk-s-d3-flexgen { - #clock-cells = <1>; - compatible = "st,flexgen", "st,flexgen-stih407-d3"; - - clocks = <&clk_s_d3_quadfs 0>, - <&clk_s_d3_quadfs 1>, - <&clk_s_d3_quadfs 2>, - <&clk_s_d3_quadfs 3>, - <&clk_sysin>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/st/stih407-family.dtsi b/arch/arm/boot/dts/st/stih407-family.dtsi index 35a55aef7f4bbe..3e6a0542e3aeaa 100644 --- a/arch/arm/boot/dts/st/stih407-family.dtsi +++ b/arch/arm/boot/dts/st/stih407-family.dtsi @@ -669,7 +669,7 @@ sata0: sata@9b20000 { interrupt-names = "hostc"; phys = <&phy_port0 PHY_TYPE_SATA>; - phy-names = "ahci_phy"; + phy-names = "sata-phy"; resets = <&powerdown STIH407_SATA0_POWERDOWN>, <&softreset STIH407_SATA0_SOFTRESET>, @@ -692,7 +692,7 @@ sata1: sata@9b28000 { interrupt-names = "hostc"; phys = <&phy_port1 PHY_TYPE_SATA>; - phy-names = "ahci_phy"; + phy-names = "sata-phy"; resets = <&powerdown STIH407_SATA1_POWERDOWN>, <&softreset STIH407_SATA1_SOFTRESET>, diff --git a/arch/arm/boot/dts/st/stih407.dtsi b/arch/arm/boot/dts/st/stih407.dtsi deleted file mode 100644 index aca43d2bdaad44..00000000000000 --- a/arch/arm/boot/dts/st/stih407.dtsi +++ /dev/null @@ -1,145 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2015 STMicroelectronics Limited. - * Author: Gabriel Fernandez - */ -#include "stih407-clock.dtsi" -#include "stih407-family.dtsi" -#include -/ { - soc { - sti-display-subsystem@0 { - compatible = "st,sti-display-subsystem"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0 0>; - assigned-clocks = <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 1>, - <&clk_s_c0_pll1 0>, - <&clk_s_c0_flexgen CLK_COMPO_DVP>, - <&clk_s_c0_flexgen CLK_MAIN_DISP>, - <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, - <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, - <&clk_s_d2_flexgen CLK_PIX_GDP1>, - <&clk_s_d2_flexgen CLK_PIX_GDP2>, - <&clk_s_d2_flexgen CLK_PIX_GDP3>, - <&clk_s_d2_flexgen CLK_PIX_GDP4>; - - assigned-clock-parents = <0>, - <0>, - <0>, - <&clk_s_c0_pll1 0>, - <&clk_s_c0_pll1 0>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 1>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 0>; - - assigned-clock-rates = <297000000>, - <108000000>, - <0>, - <400000000>, - <400000000>; - - ranges; - - sti-compositor@9d11000 { - compatible = "st,stih407-compositor"; - reg = <0x9d11000 0x1000>; - - clock-names = "compo_main", - "compo_aux", - "pix_main", - "pix_aux", - "pix_gdp1", - "pix_gdp2", - "pix_gdp3", - "pix_gdp4", - "main_parent", - "aux_parent"; - - clocks = <&clk_s_c0_flexgen CLK_COMPO_DVP>, - <&clk_s_c0_flexgen CLK_COMPO_DVP>, - <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, - <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, - <&clk_s_d2_flexgen CLK_PIX_GDP1>, - <&clk_s_d2_flexgen CLK_PIX_GDP2>, - <&clk_s_d2_flexgen CLK_PIX_GDP3>, - <&clk_s_d2_flexgen CLK_PIX_GDP4>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 1>; - - reset-names = "compo-main", "compo-aux"; - resets = <&softreset STIH407_COMPO_SOFTRESET>, - <&softreset STIH407_COMPO_SOFTRESET>; - st,vtg = <&vtg_main>, <&vtg_aux>; - }; - - sti-tvout@8d08000 { - compatible = "st,stih407-tvout"; - reg = <0x8d08000 0x1000>; - reg-names = "tvout-reg"; - reset-names = "tvout"; - resets = <&softreset STIH407_HDTVOUT_SOFTRESET>; - #address-cells = <1>; - #size-cells = <1>; - assigned-clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, - <&clk_s_d2_flexgen CLK_TMDS_HDMI>, - <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, - <&clk_s_d0_flexgen CLK_PCM_0>, - <&clk_s_d2_flexgen CLK_PIX_HDDAC>, - <&clk_s_d2_flexgen CLK_HDDAC>; - - assigned-clock-parents = <&clk_s_d2_quadfs 0>, - <&clk_tmdsout_hdmi>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d0_quadfs 0>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 0>; - }; - - sti_hdmi: sti-hdmi@8d04000 { - compatible = "st,stih407-hdmi"; - reg = <0x8d04000 0x1000>; - reg-names = "hdmi-reg"; - #sound-dai-cells = <0>; - interrupts = ; - interrupt-names = "irq"; - clock-names = "pix", - "tmds", - "phy", - "audio", - "main_parent", - "aux_parent"; - - clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, - <&clk_s_d2_flexgen CLK_TMDS_HDMI>, - <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, - <&clk_s_d0_flexgen CLK_PCM_0>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 1>; - - hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>; - reset-names = "hdmi"; - resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>; - ddc = <&hdmiddc>; - }; - - sti-hda@8d02000 { - compatible = "st,stih407-hda"; - reg = <0x8d02000 0x400>, <0x92b0120 0x4>; - reg-names = "hda-reg", "video-dacs-ctrl"; - clock-names = "pix", - "hddac", - "main_parent", - "aux_parent"; - clocks = <&clk_s_d2_flexgen CLK_PIX_HDDAC>, - <&clk_s_d2_flexgen CLK_HDDAC>, - <&clk_s_d2_quadfs 0>, - <&clk_s_d2_quadfs 1>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/st/stih410-b2120.dts b/arch/arm/boot/dts/st/stih410-b2120.dts deleted file mode 100644 index 538ff98ca1b1b6..00000000000000 --- a/arch/arm/boot/dts/st/stih410-b2120.dts +++ /dev/null @@ -1,66 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 STMicroelectronics (R&D) Limited. - * Author: Peter Griffin - */ -/dts-v1/; -#include "stih410.dtsi" -#include "stihxxx-b2120.dtsi" -/ { - model = "STiH410 B2120"; - compatible = "st,stih410-b2120", "st,stih410"; - - chosen { - stdout-path = &sbc_serial0; - }; - - memory@40000000 { - device_type = "memory"; - reg = <0x40000000 0x80000000>; - }; - - aliases { - serial0 = &sbc_serial0; - ethernet0 = ðernet0; - }; - - usb2_picophy1: phy2 { - status = "okay"; - }; - - usb2_picophy2: phy3 { - status = "okay"; - }; - - soc { - - mmc0: sdhci@9060000 { - max-frequency = <200000000>; - sd-uhs-sdr50; - sd-uhs-sdr104; - sd-uhs-ddr50; - }; - - ohci0: usb@9a03c00 { - status = "okay"; - }; - - ehci0: usb@9a03e00 { - status = "okay"; - }; - - ohci1: usb@9a83c00 { - status = "okay"; - }; - - ehci1: usb@9a83e00 { - status = "okay"; - }; - - sti-display-subsystem@0 { - sti-hda@8d02000 { - status = "okay"; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/st/stihxxx-b2120.dtsi b/arch/arm/boot/dts/st/stihxxx-b2120.dtsi deleted file mode 100644 index 8d9a2dfa76f1fe..00000000000000 --- a/arch/arm/boot/dts/st/stihxxx-b2120.dtsi +++ /dev/null @@ -1,206 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2014 STMicroelectronics (R&D) Limited. - * Author: Giuseppe Cavallaro - */ -#include -#include -#include -/ { - leds { - compatible = "gpio-leds"; - led-red { - label = "Front Panel LED"; - gpios = <&pio4 1 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "heartbeat"; - }; - led-green { - gpios = <&pio1 3 GPIO_ACTIVE_HIGH>; - default-state = "off"; - }; - }; - - sound: sound { - compatible = "simple-audio-card"; - simple-audio-card,name = "STI-B2120"; - status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - - simple-audio-card,dai-link@0 { - reg = <0>; - /* HDMI */ - format = "i2s"; - mclk-fs = <128>; - cpu { - sound-dai = <&sti_uni_player0>; - }; - - codec { - sound-dai = <&sti_hdmi>; - }; - }; - - simple-audio-card,dai-link@1 { - reg = <1>; - /* DAC */ - format = "i2s"; - mclk-fs = <256>; - frame-inversion; - cpu { - sound-dai = <&sti_uni_player2>; - }; - - codec { - sound-dai = <&sti_sasg_codec 1>; - }; - }; - - simple-audio-card,dai-link@2 { - reg = <2>; - /* SPDIF */ - format = "left_j"; - mclk-fs = <128>; - cpu { - sound-dai = <&sti_uni_player3>; - }; - - codec { - sound-dai = <&sti_sasg_codec 0>; - }; - }; - }; - - miphy28lp_phy: miphy28lp { - - phy_port0: port@9b22000 { - st,osc-rdy; - }; - - phy_port1: port@9b2a000 { - st,osc-force-ext; - }; - }; - - soc { - sbc_serial0: serial@9530000 { - status = "okay"; - }; - - pwm0: pwm@9810000 { - status = "okay"; - }; - - pwm1: pwm@9510000 { - status = "okay"; - }; - - ssc2: i2c@9842000 { - status = "okay"; - clock-frequency = <100000>; - st,i2c-min-scl-pulse-width-us = <0>; - st,i2c-min-sda-pulse-width-us = <5>; - }; - - ssc3: i2c@9843000 { - status = "okay"; - clock-frequency = <100000>; - st,i2c-min-scl-pulse-width-us = <0>; - st,i2c-min-sda-pulse-width-us = <5>; - }; - - i2c@9844000 { - status = "okay"; - }; - - i2c@9845000 { - status = "okay"; - }; - - i2c@9540000 { - status = "okay"; - }; - - mmc0: sdhci@9060000 { - non-removable; - status = "okay"; - }; - - mmc1: sdhci@9080000 { - status = "okay"; - }; - - /* SSC11 to HDMI */ - hdmiddc: i2c@9541000 { - status = "okay"; - /* HDMI V1.3a supports Standard mode only */ - clock-frequency = <100000>; - st,i2c-min-scl-pulse-width-us = <0>; - st,i2c-min-sda-pulse-width-us = <5>; - }; - - st_dwc3: dwc3@8f94000 { - status = "okay"; - }; - - ethernet0: dwmac@9630000 { - st,tx-retime-src = "clkgen"; - status = "okay"; - phy-mode = "rgmii"; - fixed-link = <0 1 1000 0 0>; - }; - - demux@8a20000 { - compatible = "st,stih407-c8sectpfe"; - status = "okay"; - reg = <0x08a20000 0x10000>, - <0x08a00000 0x4000>; - reg-names = "c8sectpfe", "c8sectpfe-ram"; - interrupts = , - ; - interrupt-names = "c8sectpfe-error-irq", - "c8sectpfe-idle-irq"; - pinctrl-0 = <&pinctrl_tsin0_serial>; - pinctrl-1 = <&pinctrl_tsin0_parallel>; - pinctrl-2 = <&pinctrl_tsin3_serial>; - pinctrl-3 = <&pinctrl_tsin4_serial_alt3>; - pinctrl-4 = <&pinctrl_tsin5_serial_alt1>; - pinctrl-names = "tsin0-serial", - "tsin0-parallel", - "tsin3-serial", - "tsin4-serial", - "tsin5-serial"; - clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>; - clock-names = "c8sectpfe"; - - /* tsin0 is TSA on NIMA */ - tsin0: port { - tsin-num = <0>; - serial-not-parallel; - i2c-bus = <&ssc2>; - reset-gpios = <&pio15 4 GPIO_ACTIVE_LOW>; - dvb-card = ; - }; - }; - - sti_uni_player0: sti-uni-player@8d80000 { - status = "okay"; - }; - - sti_uni_player2: sti-uni-player@8d82000 { - status = "okay"; - }; - - sti_uni_player3: sti-uni-player@8d85000 { - status = "okay"; - }; - - syscfg_core: core-syscfg@92b0000 { - sti_sasg_codec: sti-sasg-codec { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_spdif_out>; - }; - }; - }; -}; diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi index ace9495b9b062e..fd730aa37c22e0 100644 --- a/arch/arm/boot/dts/st/stm32mp131.dtsi +++ b/arch/arm/boot/dts/st/stm32mp131.dtsi @@ -954,6 +954,13 @@ dts: thermal@50028000 { status = "disabled"; }; + hdp: pinctrl@5002a000 { + compatible = "st,stm32mp131-hdp"; + reg = <0x5002a000 0x400>; + clocks = <&rcc HDP>; + status = "disabled"; + }; + mdma: dma-controller@58000000 { compatible = "st,stm32h7-mdma"; reg = <0x58000000 0x1000>; @@ -1602,11 +1609,13 @@ ethernet1: ethernet@5800a000 { "mac-clk-tx", "mac-clk-rx", "ethstp", + "ptp_ref", "eth-ck"; clocks = <&rcc ETH1MAC>, <&rcc ETH1TX>, <&rcc ETH1RX>, <&rcc ETH1STP>, + <&rcc ETH1PTP_K>, <&rcc ETH1CK_K>; st,syscon = <&syscfg 0x4 0xff0000>; snps,mixed-burst; diff --git a/arch/arm/boot/dts/st/stm32mp133.dtsi b/arch/arm/boot/dts/st/stm32mp133.dtsi index 49583137b59725..053fc669120513 100644 --- a/arch/arm/boot/dts/st/stm32mp133.dtsi +++ b/arch/arm/boot/dts/st/stm32mp133.dtsi @@ -81,11 +81,13 @@ ethernet2: ethernet@5800e000 { "mac-clk-tx", "mac-clk-rx", "ethstp", + "ptp_ref", "eth-ck"; clocks = <&rcc ETH2MAC>, <&rcc ETH2TX>, <&rcc ETH2RX>, <&rcc ETH2STP>, + <&rcc ETH2PTP_K>, <&rcc ETH2CK_K>; st,syscon = <&syscfg 0x4 0xff000000>; snps,mixed-burst; diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi index 40605ea85ee1dd..8613a6a17ee985 100644 --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi @@ -5,6 +5,14 @@ */ #include +&hdp { + /omit-if-no-ref/ + hdp2_gpo: hdp2-pins { + function = "gpoval2"; + pins = "HDP2"; + }; +}; + &pinctrl { /omit-if-no-ref/ adc1_ain_pins_a: adc1-ain-0 { @@ -731,6 +739,23 @@ pins { }; }; + /omit-if-no-ref/ + hdp2_pins_a: hdp2-0 { + pins { + pinmux = ; /* HDP2 */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + /omit-if-no-ref/ + hdp2_sleep_pins_a: hdp2-sleep-0 { + pins { + pinmux = ; /* HDP2 */ + }; + }; + /omit-if-no-ref/ i2c1_pins_a: i2c1-0 { pins { @@ -1304,6 +1329,20 @@ pins { }; }; + /omit-if-no-ref/ + m4_leds_orange_pins_a: m4-leds-orange-0 { + pins { + pinmux = ; + }; + }; + + /omit-if-no-ref/ + m4_leds_orange_pins_b: m4-leds-orange-1 { + pins { + pinmux = ; + }; + }; + /omit-if-no-ref/ mco1_pins_a: mco1-0 { pins { diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi index 0daa8ffe2ff5da..b1b568dfd12618 100644 --- a/arch/arm/boot/dts/st/stm32mp151.dtsi +++ b/arch/arm/boot/dts/st/stm32mp151.dtsi @@ -270,6 +270,13 @@ dts: thermal@50028000 { status = "disabled"; }; + hdp: pinctrl@5002a000 { + compatible = "st,stm32mp151-hdp"; + reg = <0x5002a000 0x400>; + clocks = <&rcc HDP>; + status = "disabled"; + }; + mdma1: dma-controller@58000000 { compatible = "st,stm32h7-mdma"; reg = <0x58000000 0x1000>; diff --git a/arch/arm/boot/dts/st/stm32mp151c-plyaqm.dts b/arch/arm/boot/dts/st/stm32mp151c-plyaqm.dts index 39a3211c613376..5d219a4487632a 100644 --- a/arch/arm/boot/dts/st/stm32mp151c-plyaqm.dts +++ b/arch/arm/boot/dts/st/stm32mp151c-plyaqm.dts @@ -239,7 +239,7 @@ &i2s1 { i2s1_port: port { i2s1_endpoint: endpoint { - format = "i2s"; + dai-format = "i2s"; mclk-fs = <256>; remote-endpoint = <&codec_endpoint>; }; @@ -255,7 +255,7 @@ &m4_rproc { /delete-property/ st,syscfg-holdboot; resets = <&scmi_reset RST_SCMI_MCU>, <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>; - reset-names = "mcu_rst", "hold_boot"; + reset-names = "mcu_rst", "hold_boot"; }; &mdma1 { diff --git a/arch/arm/boot/dts/st/stm32mp153.dtsi b/arch/arm/boot/dts/st/stm32mp153.dtsi index 4640dafb1598c2..92794b942ab229 100644 --- a/arch/arm/boot/dts/st/stm32mp153.dtsi +++ b/arch/arm/boot/dts/st/stm32mp153.dtsi @@ -40,6 +40,7 @@ m_can1: can@4400e000 { interrupt-names = "int0", "int1"; clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; clock-names = "hclk", "cclk"; + resets = <&rcc FDCAN_R>; bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>; access-controllers = <&etzpc 62>; status = "disabled"; @@ -54,6 +55,7 @@ m_can2: can@4400f000 { interrupt-names = "int0", "int1"; clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; clock-names = "hclk", "cclk"; + resets = <&rcc FDCAN_R>; bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>; access-controllers = <&etzpc 62>; status = "disabled"; diff --git a/arch/arm/boot/dts/st/stm32mp157c-dk2.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2.dts index 1b34fbe10b4ffd..1ec3b8f2faa92f 100644 --- a/arch/arm/boot/dts/st/stm32mp157c-dk2.dts +++ b/arch/arm/boot/dts/st/stm32mp157c-dk2.dts @@ -45,7 +45,6 @@ panel@0 { reg = <0>; reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>; power-supply = <&v3v3>; - status = "okay"; port { panel_in: endpoint { @@ -63,6 +62,12 @@ &dsi_out { remote-endpoint = <&panel_in>; }; +&hdp { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&hdp2_gpo &hdp2_pins_a>; + pinctrl-1 = <&hdp2_sleep_pins_a>; +}; + &i2c1 { touchscreen@38 { compatible = "focaltech,ft6236"; @@ -71,7 +76,6 @@ touchscreen@38 { interrupt-parent = <&gpiof>; touchscreen-size-x = <480>; touchscreen-size-y = <800>; - status = "okay"; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts index 9cf5ed111b52e1..f6c478dbd0418e 100644 --- a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts @@ -328,6 +328,8 @@ &m4_rproc { <&vdev0vring1>, <&vdev0buffer>; mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; mbox-names = "vq0", "vq1", "shutdown", "detach"; + pinctrl-names = "default"; + pinctrl-0 = <&m4_leds_orange_pins_b>; interrupt-parent = <&exti>; interrupts = <68 1>; status = "okay"; diff --git a/arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts b/arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts index ac42d462d449b5..2531f4bc8ca452 100644 --- a/arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts +++ b/arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts @@ -92,7 +92,7 @@ gpu_reserved: gpu@f8000000 { leds: leds { compatible = "gpio-leds"; - led0{ + led0 { label = "buzzer"; gpios = <&gpiof 2 GPIO_ACTIVE_HIGH>; default-state = "off"; diff --git a/arch/arm/boot/dts/st/stm32mp157f-dk2.dts b/arch/arm/boot/dts/st/stm32mp157f-dk2.dts index 43375c4d62a3cd..8fa61e54d02610 100644 --- a/arch/arm/boot/dts/st/stm32mp157f-dk2.dts +++ b/arch/arm/boot/dts/st/stm32mp157f-dk2.dts @@ -51,7 +51,6 @@ panel@0 { reg = <0>; reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>; power-supply = <&scmi_v3v3>; - status = "okay"; port { panel_in: endpoint { @@ -77,7 +76,6 @@ touchscreen@38 { interrupt-parent = <&gpiof>; touchscreen-size-x = <480>; touchscreen-size-y = <800>; - status = "okay"; }; }; diff --git a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi index be0c355d3105b8..154698f87b0e51 100644 --- a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi @@ -262,7 +262,7 @@ &i2c5 { status = "okay"; usbhub: usbhub@2c { - compatible ="microchip,usb2514b"; + compatible = "microchip,usb2514b"; reg = <0x2c>; vdd-supply = <&v3v3>; reset-gpios = <&gpiob 6 GPIO_ACTIVE_LOW>; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi index abe2dfe706364b..52c4e69597a4cb 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi @@ -62,7 +62,6 @@ &i2c2 { pinctrl-0 = <&i2c2_pins_a>; i2c-scl-rising-time-ns = <185>; i2c-scl-falling-time-ns = <20>; - status = "okay"; /* spare dmas for other usage */ /delete-property/dmas; /delete-property/dma-names; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi index 0fb4e55843b9d2..5c77202ee19662 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi @@ -20,7 +20,6 @@ display_bl: display-bl { default-brightness-level = <8>; enable-gpios = <&gpioi 0 GPIO_ACTIVE_HIGH>; power-supply = <®_panel_bl>; - status = "okay"; }; gpio-keys-polled { @@ -135,7 +134,6 @@ sound { "MIC_IN", "Microphone Jack", "Microphone Jack", "Mic Bias"; dais = <&sai2a_port &sai2b_port>; - status = "okay"; }; }; @@ -150,7 +148,6 @@ &i2c2 { /* Header X22 */ pinctrl-0 = <&i2c2_pins_a>; i2c-scl-rising-time-ns = <185>; i2c-scl-falling-time-ns = <20>; - status = "okay"; /* spare dmas for other usage */ /delete-property/dmas; /delete-property/dma-names; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi index 142d4a8731f8d4..4cc633683c6b7a 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi @@ -269,7 +269,6 @@ pmic: stpmic@33 { interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; - status = "okay"; regulators { compatible = "st,stpmic1-regulators"; @@ -388,7 +387,6 @@ onkey { interrupts = , ; interrupt-names = "onkey-falling", "onkey-rising"; power-off-time-sec = <10>; - status = "okay"; }; watchdog { diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi index 46692d8f566ad6..8cea6facd27ba5 100644 --- a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi @@ -479,6 +479,8 @@ &m4_rproc { <&vdev0vring1>, <&vdev0buffer>; mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; mbox-names = "vq0", "vq1", "shutdown", "detach"; + pinctrl-names = "default"; + pinctrl-0 = <&m4_leds_orange_pins_a>; interrupt-parent = <&exti>; interrupts = <68 1>; status = "okay"; diff --git a/arch/arm/boot/dts/ti/omap/am335x-baltos.dtsi b/arch/arm/boot/dts/ti/omap/am335x-baltos.dtsi index ae2e8dffbe0492..ea47f9960c3566 100644 --- a/arch/arm/boot/dts/ti/omap/am335x-baltos.dtsi +++ b/arch/arm/boot/dts/ti/omap/am335x-baltos.dtsi @@ -269,7 +269,7 @@ &tps { vcc7-supply = <&vbat>; vccio-supply = <&vbat>; - ti,en-ck32k-xtal = <1>; + ti,en-ck32k-xtal; regulators { vrtc_reg: regulator@0 { diff --git a/arch/arm/boot/dts/ti/omap/am335x-cm-t335.dts b/arch/arm/boot/dts/ti/omap/am335x-cm-t335.dts index 06767ea164b598..ece7f7854f6aae 100644 --- a/arch/arm/boot/dts/ti/omap/am335x-cm-t335.dts +++ b/arch/arm/boot/dts/ti/omap/am335x-cm-t335.dts @@ -483,8 +483,6 @@ &mcasp1 { op-mode = <0>; /* MCASP_IIS_MODE */ tdm-slots = <2>; - /* 16 serializers */ - num-serializer = <16>; serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 >; diff --git a/arch/arm/boot/dts/ti/omap/am335x-myirtech-myd.dts b/arch/arm/boot/dts/ti/omap/am335x-myirtech-myd.dts index fd91a3c01a63fe..06a352f98b220b 100644 --- a/arch/arm/boot/dts/ti/omap/am335x-myirtech-myd.dts +++ b/arch/arm/boot/dts/ti/omap/am335x-myirtech-myd.dts @@ -143,7 +143,7 @@ &i2c1 { sgtl5000: sgtl5000@a { compatible = "fsl,sgtl5000"; - reg =<0xa>; + reg = <0xa>; clocks = <&clk12m>; micbias-resistor-k-ohms = <4>; micbias-voltage-m-volts = <2250>; @@ -155,7 +155,7 @@ sgtl5000: sgtl5000@a { tda9988: tda9988@70 { compatible = "nxp,tda998x"; - reg =<0x70>; + reg = <0x70>; audio-ports = ; #sound-dai-cells = <0>; diff --git a/arch/arm/boot/dts/ti/omap/am335x-sl50.dts b/arch/arm/boot/dts/ti/omap/am335x-sl50.dts index 757ebd96b3f0b5..f3524e5ee43e27 100644 --- a/arch/arm/boot/dts/ti/omap/am335x-sl50.dts +++ b/arch/arm/boot/dts/ti/omap/am335x-sl50.dts @@ -109,7 +109,7 @@ clocks { audio_mclk_fixed: oscillator@0 { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <24576000>; /* 24.576MHz */ + clock-frequency = <24576000>; /* 24.576MHz */ }; audio_mclk: audio_mclk_gate@0 { diff --git a/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi b/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi index d6a143abae5f6b..18ad52e9395510 100644 --- a/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi @@ -200,7 +200,7 @@ SYSC_OMAP2_SOFTRESET | ranges = <0x0 0x9000 0x1000>; uart0: serial@0 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; + compatible = "ti,am3352-uart"; clock-frequency = <48000000>; reg = <0x0 0x1000>; interrupts = <72>; @@ -1108,7 +1108,7 @@ SYSC_OMAP2_SOFTRESET | ranges = <0x0 0x22000 0x1000>; uart1: serial@0 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; + compatible = "ti,am3352-uart"; clock-frequency = <48000000>; reg = <0x0 0x1000>; interrupts = <73>; @@ -1139,7 +1139,7 @@ SYSC_OMAP2_SOFTRESET | ranges = <0x0 0x24000 0x1000>; uart2: serial@0 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; + compatible = "ti,am3352-uart"; clock-frequency = <48000000>; reg = <0x0 0x1000>; interrupts = <74>; @@ -1457,10 +1457,10 @@ SYSC_OMAP2_SOFTRESET | gpio1: gpio@0 { compatible = "ti,omap4-gpio"; - gpio-ranges = <&am33xx_pinmux 0 0 8>, - <&am33xx_pinmux 8 90 4>, - <&am33xx_pinmux 12 12 16>, - <&am33xx_pinmux 28 30 4>; + gpio-ranges = <&am33xx_pinmux 0 0 8>, + <&am33xx_pinmux 8 90 4>, + <&am33xx_pinmux 12 12 16>, + <&am33xx_pinmux 28 30 4>; gpio-controller; #gpio-cells = <2>; interrupt-controller; @@ -1770,7 +1770,7 @@ SYSC_OMAP2_SOFTRESET | ranges = <0x0 0xa6000 0x1000>; uart3: serial@0 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; + compatible = "ti,am3352-uart"; clock-frequency = <48000000>; reg = <0x0 0x1000>; interrupts = <44>; @@ -1799,7 +1799,7 @@ SYSC_OMAP2_SOFTRESET | ranges = <0x0 0xa8000 0x1000>; uart4: serial@0 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; + compatible = "ti,am3352-uart"; clock-frequency = <48000000>; reg = <0x0 0x1000>; interrupts = <45>; @@ -1828,7 +1828,7 @@ SYSC_OMAP2_SOFTRESET | ranges = <0x0 0xaa000 0x1000>; uart5: serial@0 { - compatible = "ti,am3352-uart", "ti,omap3-uart"; + compatible = "ti,am3352-uart"; clock-frequency = <48000000>; reg = <0x0 0x1000>; interrupts = <46>; diff --git a/arch/arm/boot/dts/ti/omap/am33xx.dtsi b/arch/arm/boot/dts/ti/omap/am33xx.dtsi index 0614ffdc1578f9..43ec2a95f4bb7a 100644 --- a/arch/arm/boot/dts/ti/omap/am33xx.dtsi +++ b/arch/arm/boot/dts/ti/omap/am33xx.dtsi @@ -461,10 +461,10 @@ &cppi41dma 26 1 &cppi41dma 27 1 cppi41dma: dma-controller@2000 { compatible = "ti,am3359-cppi41"; - reg = <0x0000 0x1000>, - <0x2000 0x1000>, - <0x3000 0x1000>, - <0x4000 0x4000>; + reg = <0x0000 0x1000>, + <0x2000 0x1000>, + <0x3000 0x1000>, + <0x4000 0x4000>; reg-names = "glue", "controller", "scheduler", "queuemgr"; interrupts = <17>; interrupt-names = "glue"; diff --git a/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-common.dtsi index 994e69ab38d725..87b61a98d5e9a7 100644 --- a/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-common.dtsi +++ b/arch/arm/boot/dts/ti/omap/am57xx-beagle-x15-common.dtsi @@ -149,7 +149,7 @@ led3 { gpio_fan: gpio_fan { /* Based on 5v 500mA AFB02505HHB */ compatible = "gpio-fan"; - gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>; + gpios = <&tps659038_gpio 2 GPIO_ACTIVE_HIGH>; gpio-fan,speed-map = <0 0>, <13000 1>; #cooling-cells = <2>; diff --git a/arch/arm/boot/dts/ti/omap/dm814x.dtsi b/arch/arm/boot/dts/ti/omap/dm814x.dtsi index a8cd724ce4bc4e..27d1f35a31fd0a 100644 --- a/arch/arm/boot/dts/ti/omap/dm814x.dtsi +++ b/arch/arm/boot/dts/ti/omap/dm814x.dtsi @@ -155,10 +155,10 @@ &cppi41dma 26 1 &cppi41dma 27 1 cppi41dma: dma-controller@47402000 { compatible = "ti,am3359-cppi41"; - reg = <0x47400000 0x1000 - 0x47402000 0x1000 - 0x47403000 0x1000 - 0x47404000 0x4000>; + reg = <0x47400000 0x1000>, + <0x47402000 0x1000>, + <0x47403000 0x1000>, + <0x47404000 0x4000>; reg-names = "glue", "controller", "scheduler", "queuemgr"; interrupts = <17>; interrupt-names = "glue"; diff --git a/arch/arm/boot/dts/ti/omap/dm816x.dtsi b/arch/arm/boot/dts/ti/omap/dm816x.dtsi index b68686f0643b05..407d7bc5b13a36 100644 --- a/arch/arm/boot/dts/ti/omap/dm816x.dtsi +++ b/arch/arm/boot/dts/ti/omap/dm816x.dtsi @@ -643,10 +643,10 @@ &cppi41dma 26 1 &cppi41dma 27 1 cppi41dma: dma-controller@47402000 { compatible = "ti,am3359-cppi41"; - reg = <0x47400000 0x1000 - 0x47402000 0x1000 - 0x47403000 0x1000 - 0x47404000 0x4000>; + reg = <0x47400000 0x1000>, + <0x47402000 0x1000>, + <0x47403000 0x1000>, + <0x47404000 0x4000>; reg-names = "glue", "controller", "scheduler", "queuemgr"; interrupts = <17>; interrupt-names = "glue"; diff --git a/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi b/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi index ba7fdaae9c6e6d..c9282f57ffa5e6 100644 --- a/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi +++ b/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi @@ -267,8 +267,8 @@ usb2_phy1: phy@4000 { syscon-phy-power = <&scm_conf 0x300>; clocks = <&usb_phy1_always_on_clk32k>, <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>; - clock-names = "wkupclk", - "refclk"; + clock-names = "wkupclk", + "refclk"; #phy-cells = <0>; }; @@ -279,8 +279,8 @@ usb2_phy2: phy@5000 { syscon-phy-power = <&scm_conf 0xe74>; clocks = <&usb_phy2_always_on_clk32k>, <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 8>; - clock-names = "wkupclk", - "refclk"; + clock-names = "wkupclk", + "refclk"; #phy-cells = <0>; }; @@ -294,9 +294,9 @@ usb3_phy1: phy@4400 { clocks = <&usb_phy3_always_on_clk32k>, <&sys_clkin1>, <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>; - clock-names = "wkupclk", - "sysclk", - "refclk"; + clock-names = "wkupclk", + "sysclk", + "refclk"; #phy-cells = <0>; }; }; diff --git a/arch/arm/boot/dts/ti/omap/dra71-evm.dts b/arch/arm/boot/dts/ti/omap/dra71-evm.dts index f747ac56eb9278..1d2df8128cfeb2 100644 --- a/arch/arm/boot/dts/ti/omap/dra71-evm.dts +++ b/arch/arm/boot/dts/ti/omap/dra71-evm.dts @@ -83,10 +83,10 @@ lp8733: lp8733@60 { compatible = "ti,lp8733"; reg = <0x60>; - buck0-in-supply =<&vsys_3v3>; - buck1-in-supply =<&vsys_3v3>; - ldo0-in-supply =<&evm_5v0>; - ldo1-in-supply =<&evm_5v0>; + buck0-in-supply = <&vsys_3v3>; + buck1-in-supply = <&vsys_3v3>; + ldo0-in-supply = <&evm_5v0>; + ldo1-in-supply = <&evm_5v0>; lp8733_regulators: regulators { lp8733_buck0_reg: buck0 { @@ -131,10 +131,10 @@ lp8732: lp8732@61 { compatible = "ti,lp8732"; reg = <0x61>; - buck0-in-supply =<&vsys_3v3>; - buck1-in-supply =<&vsys_3v3>; - ldo0-in-supply =<&vsys_3v3>; - ldo1-in-supply =<&vsys_3v3>; + buck0-in-supply = <&vsys_3v3>; + buck1-in-supply = <&vsys_3v3>; + ldo0-in-supply = <&vsys_3v3>; + ldo1-in-supply = <&vsys_3v3>; lp8732_regulators: regulators { lp8732_buck0_reg: buck0 { diff --git a/arch/arm/boot/dts/ti/omap/omap3-devkit8000-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-common.dtsi index 07d5894ebb74e2..910e3b54f530bf 100644 --- a/arch/arm/boot/dts/ti/omap/omap3-devkit8000-common.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-common.dtsi @@ -275,8 +275,8 @@ filesystem@680000 { ethernet@6,0 { compatible = "davicom,dm9000"; - reg = <6 0x000 2>, - <6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */ + reg = <6 0x000 2>, + <6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */ bank-width = <2>; interrupt-parent = <&gpio1>; interrupts = <25 IRQ_TYPE_LEVEL_LOW>; diff --git a/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd-common.dtsi index a7f99ae0c1fe9a..78c657429f6410 100644 --- a/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd-common.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap3-devkit8000-lcd-common.dtsi @@ -65,7 +65,7 @@ ads7846@0 { ti,debounce-max = /bits/ 16 <10>; ti,debounce-tol = /bits/ 16 <5>; ti,debounce-rep = /bits/ 16 <1>; - ti,keep-vref-on = <1>; + ti,keep-vref-on; ti,settle-delay-usec = /bits/ 16 <150>; wakeup-source; diff --git a/arch/arm/boot/dts/ti/omap/omap3-sbc-t3517.dts b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3517.dts index 07bec48dc4416f..959fdeeb769eb6 100644 --- a/arch/arm/boot/dts/ti/omap/omap3-sbc-t3517.dts +++ b/arch/arm/boot/dts/ti/omap/omap3-sbc-t3517.dts @@ -57,8 +57,8 @@ &mmc1_pins &mmc1_aux_pins >; - wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */ - cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ + wp-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio_59 */ + cd-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* gpio_144 */ }; &dss { diff --git a/arch/arm/boot/dts/ti/omap/omap4-sdp.dts b/arch/arm/boot/dts/ti/omap/omap4-sdp.dts index b535d24c614012..b550105585a1b1 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-sdp.dts +++ b/arch/arm/boot/dts/ti/omap/omap4-sdp.dts @@ -467,7 +467,7 @@ &mcspi1 { pinctrl-names = "default"; pinctrl-0 = <&mcspi1_pins>; - eth@0 { + ethernet@0 { pinctrl-names = "default"; pinctrl-0 = <&ks8851_pins>; diff --git a/arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi b/arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi index cadc7e02592bfd..80e89a2f8be13f 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi +++ b/arch/arm/boot/dts/ti/omap/omap4-var-om44customboard.dtsi @@ -194,7 +194,7 @@ &mcspi1 { pinctrl-0 = <&mcspi1_pins>; status = "okay"; - eth@0 { + ethernet@0 { compatible = "ks8851"; pinctrl-names = "default"; pinctrl-0 = <&ks8851_irq_pins>; diff --git a/arch/arm/configs/axm55xx_defconfig b/arch/arm/configs/axm55xx_defconfig index 516689dc6cf164..242a61208a0f80 100644 --- a/arch/arm/configs/axm55xx_defconfig +++ b/arch/arm/configs/axm55xx_defconfig @@ -194,8 +194,7 @@ CONFIG_MAILBOX=y CONFIG_PL320_MBOX=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT4_FS=y CONFIG_EXT4_FS=y CONFIG_AUTOFS_FS=y CONFIG_FUSE_FS=y diff --git a/arch/arm/configs/bcm2835_defconfig b/arch/arm/configs/bcm2835_defconfig index 27dc3bf6b124c2..4a8ac09843d732 100644 --- a/arch/arm/configs/bcm2835_defconfig +++ b/arch/arm/configs/bcm2835_defconfig @@ -154,8 +154,8 @@ CONFIG_PWM_BCM2835=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_FANOTIFY=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig index e2ddaca0f89dd9..673408a10888ad 100644 --- a/arch/arm/configs/davinci_all_defconfig +++ b/arch/arm/configs/davinci_all_defconfig @@ -228,7 +228,7 @@ CONFIG_PWM=y CONFIG_PWM_TIECAP=m CONFIG_PWM_TIEHRPWM=m CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_XFS_FS=m CONFIG_AUTOFS_FS=m diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig index d76eb12d29a759..bb6c4748bfc80a 100644 --- a/arch/arm/configs/dove_defconfig +++ b/arch/arm/configs/dove_defconfig @@ -95,8 +95,8 @@ CONFIG_RTC_DRV_MV=y CONFIG_DMADEVICES=y CONFIG_MV_XOR=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +# CONFIG_EXT4_FS_XATTR is not set CONFIG_EXT4_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index 2248afaf35b50d..7f3756d8b086d2 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -103,8 +103,8 @@ CONFIG_RTC_DRV_EP93XX=y CONFIG_DMADEVICES=y CONFIG_EP93XX_DMA=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +# CONFIG_EXT4_FS_XATTR is not set CONFIG_EXT4_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 6915c766923a2f..84070e9698e8cc 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -364,7 +364,6 @@ CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_USER_API_AEAD=m CONFIG_CRYPTO_AES_ARM_BS=m -CONFIG_CRYPTO_CHACHA20_NEON=m CONFIG_CRYPTO_DEV_EXYNOS_RNG=y CONFIG_CRYPTO_DEV_S5P=y CONFIG_DMA_CMA=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 9a57763a8d38a0..0d55056c6f8216 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -436,9 +436,9 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_QUOTA=y CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_AUTOFS_FS=y diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig index 3cb995b9616a3a..81199dddcde718 100644 --- a/arch/arm/configs/ixp4xx_defconfig +++ b/arch/arm/configs/ixp4xx_defconfig @@ -158,8 +158,8 @@ CONFIG_IXP4XX_NPE=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_OVERLAY_FS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y diff --git a/arch/arm/configs/milbeaut_m10v_defconfig b/arch/arm/configs/milbeaut_m10v_defconfig index a3be0b2ede09c7..a2995eb390c603 100644 --- a/arch/arm/configs/milbeaut_m10v_defconfig +++ b/arch/arm/configs/milbeaut_m10v_defconfig @@ -101,7 +101,6 @@ CONFIG_CRYPTO_GHASH_ARM_CE=m CONFIG_CRYPTO_AES_ARM=m CONFIG_CRYPTO_AES_ARM_BS=m CONFIG_CRYPTO_AES_ARM_CE=m -CONFIG_CRYPTO_CHACHA20_NEON=m # CONFIG_CRYPTO_HW is not set CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=64 diff --git a/arch/arm/configs/mmp2_defconfig b/arch/arm/configs/mmp2_defconfig index 842a989baa277d..f67e9cda73e24f 100644 --- a/arch/arm/configs/mmp2_defconfig +++ b/arch/arm/configs/mmp2_defconfig @@ -53,7 +53,7 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_MAX8925=y # CONFIG_RESET_CONTROLLER is not set CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_MSDOS_FS=y diff --git a/arch/arm/configs/moxart_defconfig b/arch/arm/configs/moxart_defconfig index fa06d98e43fcdd..e2d9f36100636d 100644 --- a/arch/arm/configs/moxart_defconfig +++ b/arch/arm/configs/moxart_defconfig @@ -113,7 +113,7 @@ CONFIG_RTC_DRV_MOXART=y CONFIG_DMADEVICES=y CONFIG_MOXART_DMA=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_TMPFS=y CONFIG_CONFIGFS_FS=y CONFIG_JFFS2_FS=y diff --git a/arch/arm/configs/multi_v5_defconfig b/arch/arm/configs/multi_v5_defconfig index b523bc246c0951..59b020e66a0b56 100644 --- a/arch/arm/configs/multi_v5_defconfig +++ b/arch/arm/configs/multi_v5_defconfig @@ -268,7 +268,7 @@ CONFIG_PWM_ATMEL=m CONFIG_PWM_ATMEL_HLCDC_PWM=m CONFIG_PWM_ATMEL_TCB=m CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_UDF_FS=m diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index f2822eeefb9577..12f706e2ded541 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -87,10 +87,6 @@ CONFIG_SOC_AM33XX=y CONFIG_SOC_AM43XX=y CONFIG_SOC_DRA7XX=y CONFIG_ARCH_QCOM=y -CONFIG_ARCH_MSM8X60=y -CONFIG_ARCH_MSM8916=y -CONFIG_ARCH_MSM8960=y -CONFIG_ARCH_MSM8974=y CONFIG_ARCH_ROCKCHIP=y CONFIG_ARCH_RENESAS=y CONFIG_ARCH_INTEL_SOCFPGA=y @@ -1291,7 +1287,6 @@ CONFIG_CRYPTO_GHASH_ARM_CE=m CONFIG_CRYPTO_AES_ARM=m CONFIG_CRYPTO_AES_ARM_BS=m CONFIG_CRYPTO_AES_ARM_CE=m -CONFIG_CRYPTO_CHACHA20_NEON=m CONFIG_CRYPTO_DEV_SUN4I_SS=m CONFIG_CRYPTO_DEV_FSL_CAAM=m CONFIG_CRYPTO_DEV_EXYNOS_RNG=m diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig index 3343f72de7ea89..55f4ab67a30681 100644 --- a/arch/arm/configs/mv78xx0_defconfig +++ b/arch/arm/configs/mv78xx0_defconfig @@ -91,8 +91,8 @@ CONFIG_RTC_DRV_DS1307=y CONFIG_RTC_DRV_RS5C372=y CONFIG_RTC_DRV_M41T80=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +# CONFIG_EXT4_FS_XATTR is not set CONFIG_EXT4_FS=m CONFIG_ISO9660_FS=m CONFIG_JOLIET=y diff --git a/arch/arm/configs/mvebu_v5_defconfig b/arch/arm/configs/mvebu_v5_defconfig index 23dbb80fcc2eec..d1742a7cae6a12 100644 --- a/arch/arm/configs/mvebu_v5_defconfig +++ b/arch/arm/configs/mvebu_v5_defconfig @@ -168,7 +168,7 @@ CONFIG_MV_XOR=y CONFIG_STAGING=y CONFIG_FB_XGI=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_UDF_FS=m diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig index ea28ed8991b4ee..696b4fbc2412db 100644 --- a/arch/arm/configs/nhk8815_defconfig +++ b/arch/arm/configs/nhk8815_defconfig @@ -116,7 +116,7 @@ CONFIG_IIO_ST_ACCEL_3AXIS=y CONFIG_PWM=y CONFIG_PWM_STMPE=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_FUSE_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y diff --git a/arch/arm/configs/omap1_defconfig b/arch/arm/configs/omap1_defconfig index 661e5d6894bd3e..24c54bf1e2433e 100644 --- a/arch/arm/configs/omap1_defconfig +++ b/arch/arm/configs/omap1_defconfig @@ -184,7 +184,7 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_OMAP=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_AUTOFS_FS=y CONFIG_ISO9660_FS=y diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 939913ed9a73bd..4e53c331cd841c 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -679,7 +679,7 @@ CONFIG_TWL4030_USB=m CONFIG_COUNTER=m CONFIG_TI_EQEP=m CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_EXT4_FS_SECURITY=y CONFIG_FANOTIFY=y CONFIG_QUOTA=y @@ -708,7 +708,6 @@ CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_GHASH_ARM_CE=m CONFIG_CRYPTO_AES_ARM=m CONFIG_CRYPTO_AES_ARM_BS=m -CONFIG_CRYPTO_CHACHA20_NEON=m CONFIG_CRYPTO_DEV_OMAP=m CONFIG_CRYPTO_DEV_OMAP_SHAM=m CONFIG_CRYPTO_DEV_OMAP_AES=m diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig index 62b9c61027898f..c28426250ec3fc 100644 --- a/arch/arm/configs/orion5x_defconfig +++ b/arch/arm/configs/orion5x_defconfig @@ -115,8 +115,8 @@ CONFIG_RTC_DRV_M48T86=y CONFIG_DMADEVICES=y CONFIG_MV_XOR=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +# CONFIG_EXT4_FS_XATTR is not set CONFIG_EXT4_FS=m CONFIG_ISO9660_FS=m CONFIG_JOLIET=y diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig index 1a80602c12845d..3ea189f1f42f9d 100644 --- a/arch/arm/configs/pxa_defconfig +++ b/arch/arm/configs/pxa_defconfig @@ -498,7 +498,6 @@ CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_CYTHERM=m CONFIG_USB_IDMOUSE=m -CONFIG_USB_GPIO_VBUS=y CONFIG_USB_GPIO_VBUS=m CONFIG_USB_ISP1301=m CONFIG_USB_GADGET=m @@ -580,9 +579,9 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_XFS_FS=m CONFIG_AUTOFS_FS=m CONFIG_FUSE_FS=m diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index ec52ccece0ca7d..29a1dea500f08e 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -10,9 +10,6 @@ CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y CONFIG_PROFILING=y CONFIG_ARCH_QCOM=y -CONFIG_ARCH_MSM8X60=y -CONFIG_ARCH_MSM8960=y -CONFIG_ARCH_MSM8974=y CONFIG_ARCH_MDM9615=y CONFIG_SMP=y CONFIG_ARM_PSCI=y @@ -187,7 +184,6 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y CONFIG_USB_OTG=y CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_MSM=y CONFIG_USB_ACM=y CONFIG_USB_DWC3=y CONFIG_USB_CHIPIDEA=y @@ -295,7 +291,7 @@ CONFIG_INTERCONNECT_QCOM_MSM8974=m CONFIG_INTERCONNECT_QCOM_SDX55=m CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_FUSE_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig index 24f1fa86823080..46df453e224eba 100644 --- a/arch/arm/configs/rpc_defconfig +++ b/arch/arm/configs/rpc_defconfig @@ -77,7 +77,7 @@ CONFIG_SOUND_VIDC=m CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_PCF8583=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_AUTOFS_FS=m CONFIG_ISO9660_FS=y CONFIG_JOLIET=y diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig index a37e6ac4082519..7bf28a83946afb 100644 --- a/arch/arm/configs/s3c6400_defconfig +++ b/arch/arm/configs/s3c6400_defconfig @@ -11,7 +11,6 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_MTD=y CONFIG_MTD_RAW_NAND=y -CONFIG_MTD_NAND_S3C2410=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_EEPROM_AT24=y @@ -53,9 +52,9 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_S3C=y CONFIG_PWM=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_CRAMFS=y diff --git a/arch/arm/configs/sama7_defconfig b/arch/arm/configs/sama7_defconfig index e14720a9a5ac47..e2ad9a05566f32 100644 --- a/arch/arm/configs/sama7_defconfig +++ b/arch/arm/configs/sama7_defconfig @@ -201,7 +201,7 @@ CONFIG_MCHP_EIC=y CONFIG_RESET_CONTROLLER=y CONFIG_NVMEM_MICROCHIP_OTPC=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_FANOTIFY=y CONFIG_AUTOFS_FS=m CONFIG_VFAT_FS=y diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig index 294906c8f16e8f..f2e42846b1169b 100644 --- a/arch/arm/configs/socfpga_defconfig +++ b/arch/arm/configs/socfpga_defconfig @@ -136,7 +136,7 @@ CONFIG_FPGA_REGION=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_AUTOFS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig index a8f992fdb30d1c..8b19af1ea67c70 100644 --- a/arch/arm/configs/spear13xx_defconfig +++ b/arch/arm/configs/spear13xx_defconfig @@ -84,8 +84,8 @@ CONFIG_DMATEST=m CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_AUTOFS_FS=m CONFIG_FUSE_FS=y CONFIG_MSDOS_FS=m diff --git a/arch/arm/configs/spear3xx_defconfig b/arch/arm/configs/spear3xx_defconfig index 8dc5a388759c85..b4e4b96a98afaa 100644 --- a/arch/arm/configs/spear3xx_defconfig +++ b/arch/arm/configs/spear3xx_defconfig @@ -67,8 +67,8 @@ CONFIG_DMATEST=m CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_AUTOFS_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m diff --git a/arch/arm/configs/spear6xx_defconfig b/arch/arm/configs/spear6xx_defconfig index 4e9e1a6ff3817d..7083b1bd85739a 100644 --- a/arch/arm/configs/spear6xx_defconfig +++ b/arch/arm/configs/spear6xx_defconfig @@ -53,8 +53,8 @@ CONFIG_DMATEST=m CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_AUTOFS_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index ac2a0f998c7364..395df2f9dc8ee0 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -193,8 +193,8 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +# CONFIG_EXT4_FS_XATTR is not set CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig index dcd9c316072ead..82190b155b14cf 100644 --- a/arch/arm/configs/stm32_defconfig +++ b/arch/arm/configs/stm32_defconfig @@ -69,7 +69,7 @@ CONFIG_STM32_MDMA=y CONFIG_IIO=y CONFIG_STM32_ADC_CORE=y CONFIG_STM32_ADC=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y # CONFIG_FILE_LOCKING is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY_USER is not set diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index ba863b44541718..ab477ca13f8996 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -319,9 +319,9 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y -CONFIG_EXT3_FS_POSIX_ACL=y -CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y # CONFIG_DNOTIFY is not set CONFIG_VFAT_FS=y CONFIG_TMPFS=y diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig index 0f55815eecb37b..e88533b7832706 100644 --- a/arch/arm/configs/u8500_defconfig +++ b/arch/arm/configs/u8500_defconfig @@ -40,7 +40,7 @@ CONFIG_MAC80211_LEDS=y CONFIG_CAIF=y CONFIG_NFC=m CONFIG_NFC_HCI=m -CONFIG_NFC_SHDLC=m +CONFIG_NFC_SHDLC=y CONFIG_NFC_PN544_I2C=m CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y @@ -175,7 +175,7 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig index cdb6065e04fd85..b9454f6954f89a 100644 --- a/arch/arm/configs/vexpress_defconfig +++ b/arch/arm/configs/vexpress_defconfig @@ -120,7 +120,7 @@ CONFIG_VIRTIO_BALLOON=y CONFIG_VIRTIO_MMIO=y CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y +CONFIG_EXT4_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_JFFS2_FS=y diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig index 1e5f3cdf691c4f..c436eec22d86ca 100644 --- a/arch/arm/crypto/Kconfig +++ b/arch/arm/crypto/Kconfig @@ -2,19 +2,6 @@ menu "Accelerated Cryptographic Algorithms for CPU (arm)" -config CRYPTO_CURVE25519_NEON - tristate - depends on KERNEL_MODE_NEON - select CRYPTO_KPP - select CRYPTO_LIB_CURVE25519_GENERIC - select CRYPTO_ARCH_HAVE_LIB_CURVE25519 - default CRYPTO_LIB_CURVE25519_INTERNAL - help - Curve25519 algorithm - - Architecture: arm with - - NEON (Advanced SIMD) extensions - config CRYPTO_GHASH_ARM_CE tristate "Hash functions: GHASH (PMULL/NEON/ARMv8 Crypto Extensions)" depends on KERNEL_MODE_NEON diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile index 4f23999ae17dfe..6346a73effc06a 100644 --- a/arch/arm/crypto/Makefile +++ b/arch/arm/crypto/Makefile @@ -7,7 +7,6 @@ obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o obj-$(CONFIG_CRYPTO_AES_ARM_BS) += aes-arm-bs.o obj-$(CONFIG_CRYPTO_BLAKE2B_NEON) += blake2b-neon.o obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o -obj-$(CONFIG_CRYPTO_CURVE25519_NEON) += curve25519-neon.o obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o @@ -18,4 +17,3 @@ blake2b-neon-y := blake2b-neon-core.o blake2b-neon-glue.o aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o -curve25519-neon-y := curve25519-core.o curve25519-glue.o diff --git a/arch/arm/crypto/curve25519-core.S b/arch/arm/crypto/curve25519-core.S deleted file mode 100644 index b697fa5d059a23..00000000000000 --- a/arch/arm/crypto/curve25519-core.S +++ /dev/null @@ -1,2062 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 OR MIT */ -/* - * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. - * - * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This - * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been - * manually reworked for use in kernel space. - */ - -#include - -.text -.arch armv7-a -.fpu neon -.align 4 - -ENTRY(curve25519_neon) - push {r4-r11, lr} - mov ip, sp - sub r3, sp, #704 - and r3, r3, #0xfffffff0 - mov sp, r3 - movw r4, #0 - movw r5, #254 - vmov.i32 q0, #1 - vshr.u64 q1, q0, #7 - vshr.u64 q0, q0, #8 - vmov.i32 d4, #19 - vmov.i32 d5, #38 - add r6, sp, #480 - vst1.8 {d2-d3}, [r6, : 128]! - vst1.8 {d0-d1}, [r6, : 128]! - vst1.8 {d4-d5}, [r6, : 128] - add r6, r3, #0 - vmov.i32 q2, #0 - vst1.8 {d4-d5}, [r6, : 128]! - vst1.8 {d4-d5}, [r6, : 128]! - vst1.8 d4, [r6, : 64] - add r6, r3, #0 - movw r7, #960 - sub r7, r7, #2 - neg r7, r7 - sub r7, r7, r7, LSL #7 - str r7, [r6] - add r6, sp, #672 - vld1.8 {d4-d5}, [r1]! - vld1.8 {d6-d7}, [r1] - vst1.8 {d4-d5}, [r6, : 128]! - vst1.8 {d6-d7}, [r6, : 128] - sub r1, r6, #16 - ldrb r6, [r1] - and r6, r6, #248 - strb r6, [r1] - ldrb r6, [r1, #31] - and r6, r6, #127 - orr r6, r6, #64 - strb r6, [r1, #31] - vmov.i64 q2, #0xffffffff - vshr.u64 q3, q2, #7 - vshr.u64 q2, q2, #6 - vld1.8 {d8}, [r2] - vld1.8 {d10}, [r2] - add r2, r2, #6 - vld1.8 {d12}, [r2] - vld1.8 {d14}, [r2] - add r2, r2, #6 - vld1.8 {d16}, [r2] - add r2, r2, #4 - vld1.8 {d18}, [r2] - vld1.8 {d20}, [r2] - add r2, r2, #6 - vld1.8 {d22}, [r2] - add r2, r2, #2 - vld1.8 {d24}, [r2] - vld1.8 {d26}, [r2] - vshr.u64 q5, q5, #26 - vshr.u64 q6, q6, #3 - vshr.u64 q7, q7, #29 - vshr.u64 q8, q8, #6 - vshr.u64 q10, q10, #25 - vshr.u64 q11, q11, #3 - vshr.u64 q12, q12, #12 - vshr.u64 q13, q13, #38 - vand q4, q4, q2 - vand q6, q6, q2 - vand q8, q8, q2 - vand q10, q10, q2 - vand q2, q12, q2 - vand q5, q5, q3 - vand q7, q7, q3 - vand q9, q9, q3 - vand q11, q11, q3 - vand q3, q13, q3 - add r2, r3, #48 - vadd.i64 q12, q4, q1 - vadd.i64 q13, q10, q1 - vshr.s64 q12, q12, #26 - vshr.s64 q13, q13, #26 - vadd.i64 q5, q5, q12 - vshl.i64 q12, q12, #26 - vadd.i64 q14, q5, q0 - vadd.i64 q11, q11, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q15, q11, q0 - vsub.i64 q4, q4, q12 - vshr.s64 q12, q14, #25 - vsub.i64 q10, q10, q13 - vshr.s64 q13, q15, #25 - vadd.i64 q6, q6, q12 - vshl.i64 q12, q12, #25 - vadd.i64 q14, q6, q1 - vadd.i64 q2, q2, q13 - vsub.i64 q5, q5, q12 - vshr.s64 q12, q14, #26 - vshl.i64 q13, q13, #25 - vadd.i64 q14, q2, q1 - vadd.i64 q7, q7, q12 - vshl.i64 q12, q12, #26 - vadd.i64 q15, q7, q0 - vsub.i64 q11, q11, q13 - vshr.s64 q13, q14, #26 - vsub.i64 q6, q6, q12 - vshr.s64 q12, q15, #25 - vadd.i64 q3, q3, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q14, q3, q0 - vadd.i64 q8, q8, q12 - vshl.i64 q12, q12, #25 - vadd.i64 q15, q8, q1 - add r2, r2, #8 - vsub.i64 q2, q2, q13 - vshr.s64 q13, q14, #25 - vsub.i64 q7, q7, q12 - vshr.s64 q12, q15, #26 - vadd.i64 q14, q13, q13 - vadd.i64 q9, q9, q12 - vtrn.32 d12, d14 - vshl.i64 q12, q12, #26 - vtrn.32 d13, d15 - vadd.i64 q0, q9, q0 - vadd.i64 q4, q4, q14 - vst1.8 d12, [r2, : 64]! - vshl.i64 q6, q13, #4 - vsub.i64 q7, q8, q12 - vshr.s64 q0, q0, #25 - vadd.i64 q4, q4, q6 - vadd.i64 q6, q10, q0 - vshl.i64 q0, q0, #25 - vadd.i64 q8, q6, q1 - vadd.i64 q4, q4, q13 - vshl.i64 q10, q13, #25 - vadd.i64 q1, q4, q1 - vsub.i64 q0, q9, q0 - vshr.s64 q8, q8, #26 - vsub.i64 q3, q3, q10 - vtrn.32 d14, d0 - vshr.s64 q1, q1, #26 - vtrn.32 d15, d1 - vadd.i64 q0, q11, q8 - vst1.8 d14, [r2, : 64] - vshl.i64 q7, q8, #26 - vadd.i64 q5, q5, q1 - vtrn.32 d4, d6 - vshl.i64 q1, q1, #26 - vtrn.32 d5, d7 - vsub.i64 q3, q6, q7 - add r2, r2, #16 - vsub.i64 q1, q4, q1 - vst1.8 d4, [r2, : 64] - vtrn.32 d6, d0 - vtrn.32 d7, d1 - sub r2, r2, #8 - vtrn.32 d2, d10 - vtrn.32 d3, d11 - vst1.8 d6, [r2, : 64] - sub r2, r2, #24 - vst1.8 d2, [r2, : 64] - add r2, r3, #96 - vmov.i32 q0, #0 - vmov.i64 d2, #0xff - vmov.i64 d3, #0 - vshr.u32 q1, q1, #7 - vst1.8 {d2-d3}, [r2, : 128]! - vst1.8 {d0-d1}, [r2, : 128]! - vst1.8 d0, [r2, : 64] - add r2, r3, #144 - vmov.i32 q0, #0 - vst1.8 {d0-d1}, [r2, : 128]! - vst1.8 {d0-d1}, [r2, : 128]! - vst1.8 d0, [r2, : 64] - add r2, r3, #240 - vmov.i32 q0, #0 - vmov.i64 d2, #0xff - vmov.i64 d3, #0 - vshr.u32 q1, q1, #7 - vst1.8 {d2-d3}, [r2, : 128]! - vst1.8 {d0-d1}, [r2, : 128]! - vst1.8 d0, [r2, : 64] - add r2, r3, #48 - add r6, r3, #192 - vld1.8 {d0-d1}, [r2, : 128]! - vld1.8 {d2-d3}, [r2, : 128]! - vld1.8 {d4}, [r2, : 64] - vst1.8 {d0-d1}, [r6, : 128]! - vst1.8 {d2-d3}, [r6, : 128]! - vst1.8 d4, [r6, : 64] -.Lmainloop: - mov r2, r5, LSR #3 - and r6, r5, #7 - ldrb r2, [r1, r2] - mov r2, r2, LSR r6 - and r2, r2, #1 - str r5, [sp, #456] - eor r4, r4, r2 - str r2, [sp, #460] - neg r2, r4 - add r4, r3, #96 - add r5, r3, #192 - add r6, r3, #144 - vld1.8 {d8-d9}, [r4, : 128]! - add r7, r3, #240 - vld1.8 {d10-d11}, [r5, : 128]! - veor q6, q4, q5 - vld1.8 {d14-d15}, [r6, : 128]! - vdup.i32 q8, r2 - vld1.8 {d18-d19}, [r7, : 128]! - veor q10, q7, q9 - vld1.8 {d22-d23}, [r4, : 128]! - vand q6, q6, q8 - vld1.8 {d24-d25}, [r5, : 128]! - vand q10, q10, q8 - vld1.8 {d26-d27}, [r6, : 128]! - veor q4, q4, q6 - vld1.8 {d28-d29}, [r7, : 128]! - veor q5, q5, q6 - vld1.8 {d0}, [r4, : 64] - veor q6, q7, q10 - vld1.8 {d2}, [r5, : 64] - veor q7, q9, q10 - vld1.8 {d4}, [r6, : 64] - veor q9, q11, q12 - vld1.8 {d6}, [r7, : 64] - veor q10, q0, q1 - sub r2, r4, #32 - vand q9, q9, q8 - sub r4, r5, #32 - vand q10, q10, q8 - sub r5, r6, #32 - veor q11, q11, q9 - sub r6, r7, #32 - veor q0, q0, q10 - veor q9, q12, q9 - veor q1, q1, q10 - veor q10, q13, q14 - veor q12, q2, q3 - vand q10, q10, q8 - vand q8, q12, q8 - veor q12, q13, q10 - veor q2, q2, q8 - veor q10, q14, q10 - veor q3, q3, q8 - vadd.i32 q8, q4, q6 - vsub.i32 q4, q4, q6 - vst1.8 {d16-d17}, [r2, : 128]! - vadd.i32 q6, q11, q12 - vst1.8 {d8-d9}, [r5, : 128]! - vsub.i32 q4, q11, q12 - vst1.8 {d12-d13}, [r2, : 128]! - vadd.i32 q6, q0, q2 - vst1.8 {d8-d9}, [r5, : 128]! - vsub.i32 q0, q0, q2 - vst1.8 d12, [r2, : 64] - vadd.i32 q2, q5, q7 - vst1.8 d0, [r5, : 64] - vsub.i32 q0, q5, q7 - vst1.8 {d4-d5}, [r4, : 128]! - vadd.i32 q2, q9, q10 - vst1.8 {d0-d1}, [r6, : 128]! - vsub.i32 q0, q9, q10 - vst1.8 {d4-d5}, [r4, : 128]! - vadd.i32 q2, q1, q3 - vst1.8 {d0-d1}, [r6, : 128]! - vsub.i32 q0, q1, q3 - vst1.8 d4, [r4, : 64] - vst1.8 d0, [r6, : 64] - add r2, sp, #512 - add r4, r3, #96 - add r5, r3, #144 - vld1.8 {d0-d1}, [r2, : 128] - vld1.8 {d2-d3}, [r4, : 128]! - vld1.8 {d4-d5}, [r5, : 128]! - vzip.i32 q1, q2 - vld1.8 {d6-d7}, [r4, : 128]! - vld1.8 {d8-d9}, [r5, : 128]! - vshl.i32 q5, q1, #1 - vzip.i32 q3, q4 - vshl.i32 q6, q2, #1 - vld1.8 {d14}, [r4, : 64] - vshl.i32 q8, q3, #1 - vld1.8 {d15}, [r5, : 64] - vshl.i32 q9, q4, #1 - vmul.i32 d21, d7, d1 - vtrn.32 d14, d15 - vmul.i32 q11, q4, q0 - vmul.i32 q0, q7, q0 - vmull.s32 q12, d2, d2 - vmlal.s32 q12, d11, d1 - vmlal.s32 q12, d12, d0 - vmlal.s32 q12, d13, d23 - vmlal.s32 q12, d16, d22 - vmlal.s32 q12, d7, d21 - vmull.s32 q10, d2, d11 - vmlal.s32 q10, d4, d1 - vmlal.s32 q10, d13, d0 - vmlal.s32 q10, d6, d23 - vmlal.s32 q10, d17, d22 - vmull.s32 q13, d10, d4 - vmlal.s32 q13, d11, d3 - vmlal.s32 q13, d13, d1 - vmlal.s32 q13, d16, d0 - vmlal.s32 q13, d17, d23 - vmlal.s32 q13, d8, d22 - vmull.s32 q1, d10, d5 - vmlal.s32 q1, d11, d4 - vmlal.s32 q1, d6, d1 - vmlal.s32 q1, d17, d0 - vmlal.s32 q1, d8, d23 - vmull.s32 q14, d10, d6 - vmlal.s32 q14, d11, d13 - vmlal.s32 q14, d4, d4 - vmlal.s32 q14, d17, d1 - vmlal.s32 q14, d18, d0 - vmlal.s32 q14, d9, d23 - vmull.s32 q11, d10, d7 - vmlal.s32 q11, d11, d6 - vmlal.s32 q11, d12, d5 - vmlal.s32 q11, d8, d1 - vmlal.s32 q11, d19, d0 - vmull.s32 q15, d10, d8 - vmlal.s32 q15, d11, d17 - vmlal.s32 q15, d12, d6 - vmlal.s32 q15, d13, d5 - vmlal.s32 q15, d19, d1 - vmlal.s32 q15, d14, d0 - vmull.s32 q2, d10, d9 - vmlal.s32 q2, d11, d8 - vmlal.s32 q2, d12, d7 - vmlal.s32 q2, d13, d6 - vmlal.s32 q2, d14, d1 - vmull.s32 q0, d15, d1 - vmlal.s32 q0, d10, d14 - vmlal.s32 q0, d11, d19 - vmlal.s32 q0, d12, d8 - vmlal.s32 q0, d13, d17 - vmlal.s32 q0, d6, d6 - add r2, sp, #480 - vld1.8 {d18-d19}, [r2, : 128]! - vmull.s32 q3, d16, d7 - vmlal.s32 q3, d10, d15 - vmlal.s32 q3, d11, d14 - vmlal.s32 q3, d12, d9 - vmlal.s32 q3, d13, d8 - vld1.8 {d8-d9}, [r2, : 128] - vadd.i64 q5, q12, q9 - vadd.i64 q6, q15, q9 - vshr.s64 q5, q5, #26 - vshr.s64 q6, q6, #26 - vadd.i64 q7, q10, q5 - vshl.i64 q5, q5, #26 - vadd.i64 q8, q7, q4 - vadd.i64 q2, q2, q6 - vshl.i64 q6, q6, #26 - vadd.i64 q10, q2, q4 - vsub.i64 q5, q12, q5 - vshr.s64 q8, q8, #25 - vsub.i64 q6, q15, q6 - vshr.s64 q10, q10, #25 - vadd.i64 q12, q13, q8 - vshl.i64 q8, q8, #25 - vadd.i64 q13, q12, q9 - vadd.i64 q0, q0, q10 - vsub.i64 q7, q7, q8 - vshr.s64 q8, q13, #26 - vshl.i64 q10, q10, #25 - vadd.i64 q13, q0, q9 - vadd.i64 q1, q1, q8 - vshl.i64 q8, q8, #26 - vadd.i64 q15, q1, q4 - vsub.i64 q2, q2, q10 - vshr.s64 q10, q13, #26 - vsub.i64 q8, q12, q8 - vshr.s64 q12, q15, #25 - vadd.i64 q3, q3, q10 - vshl.i64 q10, q10, #26 - vadd.i64 q13, q3, q4 - vadd.i64 q14, q14, q12 - add r2, r3, #288 - vshl.i64 q12, q12, #25 - add r4, r3, #336 - vadd.i64 q15, q14, q9 - add r2, r2, #8 - vsub.i64 q0, q0, q10 - add r4, r4, #8 - vshr.s64 q10, q13, #25 - vsub.i64 q1, q1, q12 - vshr.s64 q12, q15, #26 - vadd.i64 q13, q10, q10 - vadd.i64 q11, q11, q12 - vtrn.32 d16, d2 - vshl.i64 q12, q12, #26 - vtrn.32 d17, d3 - vadd.i64 q1, q11, q4 - vadd.i64 q4, q5, q13 - vst1.8 d16, [r2, : 64]! - vshl.i64 q5, q10, #4 - vst1.8 d17, [r4, : 64]! - vsub.i64 q8, q14, q12 - vshr.s64 q1, q1, #25 - vadd.i64 q4, q4, q5 - vadd.i64 q5, q6, q1 - vshl.i64 q1, q1, #25 - vadd.i64 q6, q5, q9 - vadd.i64 q4, q4, q10 - vshl.i64 q10, q10, #25 - vadd.i64 q9, q4, q9 - vsub.i64 q1, q11, q1 - vshr.s64 q6, q6, #26 - vsub.i64 q3, q3, q10 - vtrn.32 d16, d2 - vshr.s64 q9, q9, #26 - vtrn.32 d17, d3 - vadd.i64 q1, q2, q6 - vst1.8 d16, [r2, : 64] - vshl.i64 q2, q6, #26 - vst1.8 d17, [r4, : 64] - vadd.i64 q6, q7, q9 - vtrn.32 d0, d6 - vshl.i64 q7, q9, #26 - vtrn.32 d1, d7 - vsub.i64 q2, q5, q2 - add r2, r2, #16 - vsub.i64 q3, q4, q7 - vst1.8 d0, [r2, : 64] - add r4, r4, #16 - vst1.8 d1, [r4, : 64] - vtrn.32 d4, d2 - vtrn.32 d5, d3 - sub r2, r2, #8 - sub r4, r4, #8 - vtrn.32 d6, d12 - vtrn.32 d7, d13 - vst1.8 d4, [r2, : 64] - vst1.8 d5, [r4, : 64] - sub r2, r2, #24 - sub r4, r4, #24 - vst1.8 d6, [r2, : 64] - vst1.8 d7, [r4, : 64] - add r2, r3, #240 - add r4, r3, #96 - vld1.8 {d0-d1}, [r4, : 128]! - vld1.8 {d2-d3}, [r4, : 128]! - vld1.8 {d4}, [r4, : 64] - add r4, r3, #144 - vld1.8 {d6-d7}, [r4, : 128]! - vtrn.32 q0, q3 - vld1.8 {d8-d9}, [r4, : 128]! - vshl.i32 q5, q0, #4 - vtrn.32 q1, q4 - vshl.i32 q6, q3, #4 - vadd.i32 q5, q5, q0 - vadd.i32 q6, q6, q3 - vshl.i32 q7, q1, #4 - vld1.8 {d5}, [r4, : 64] - vshl.i32 q8, q4, #4 - vtrn.32 d4, d5 - vadd.i32 q7, q7, q1 - vadd.i32 q8, q8, q4 - vld1.8 {d18-d19}, [r2, : 128]! - vshl.i32 q10, q2, #4 - vld1.8 {d22-d23}, [r2, : 128]! - vadd.i32 q10, q10, q2 - vld1.8 {d24}, [r2, : 64] - vadd.i32 q5, q5, q0 - add r2, r3, #192 - vld1.8 {d26-d27}, [r2, : 128]! - vadd.i32 q6, q6, q3 - vld1.8 {d28-d29}, [r2, : 128]! - vadd.i32 q8, q8, q4 - vld1.8 {d25}, [r2, : 64] - vadd.i32 q10, q10, q2 - vtrn.32 q9, q13 - vadd.i32 q7, q7, q1 - vadd.i32 q5, q5, q0 - vtrn.32 q11, q14 - vadd.i32 q6, q6, q3 - add r2, sp, #528 - vadd.i32 q10, q10, q2 - vtrn.32 d24, d25 - vst1.8 {d12-d13}, [r2, : 128]! - vshl.i32 q6, q13, #1 - vst1.8 {d20-d21}, [r2, : 128]! - vshl.i32 q10, q14, #1 - vst1.8 {d12-d13}, [r2, : 128]! - vshl.i32 q15, q12, #1 - vadd.i32 q8, q8, q4 - vext.32 d10, d31, d30, #0 - vadd.i32 q7, q7, q1 - vst1.8 {d16-d17}, [r2, : 128]! - vmull.s32 q8, d18, d5 - vmlal.s32 q8, d26, d4 - vmlal.s32 q8, d19, d9 - vmlal.s32 q8, d27, d3 - vmlal.s32 q8, d22, d8 - vmlal.s32 q8, d28, d2 - vmlal.s32 q8, d23, d7 - vmlal.s32 q8, d29, d1 - vmlal.s32 q8, d24, d6 - vmlal.s32 q8, d25, d0 - vst1.8 {d14-d15}, [r2, : 128]! - vmull.s32 q2, d18, d4 - vmlal.s32 q2, d12, d9 - vmlal.s32 q2, d13, d8 - vmlal.s32 q2, d19, d3 - vmlal.s32 q2, d22, d2 - vmlal.s32 q2, d23, d1 - vmlal.s32 q2, d24, d0 - vst1.8 {d20-d21}, [r2, : 128]! - vmull.s32 q7, d18, d9 - vmlal.s32 q7, d26, d3 - vmlal.s32 q7, d19, d8 - vmlal.s32 q7, d27, d2 - vmlal.s32 q7, d22, d7 - vmlal.s32 q7, d28, d1 - vmlal.s32 q7, d23, d6 - vmlal.s32 q7, d29, d0 - vst1.8 {d10-d11}, [r2, : 128]! - vmull.s32 q5, d18, d3 - vmlal.s32 q5, d19, d2 - vmlal.s32 q5, d22, d1 - vmlal.s32 q5, d23, d0 - vmlal.s32 q5, d12, d8 - vst1.8 {d16-d17}, [r2, : 128] - vmull.s32 q4, d18, d8 - vmlal.s32 q4, d26, d2 - vmlal.s32 q4, d19, d7 - vmlal.s32 q4, d27, d1 - vmlal.s32 q4, d22, d6 - vmlal.s32 q4, d28, d0 - vmull.s32 q8, d18, d7 - vmlal.s32 q8, d26, d1 - vmlal.s32 q8, d19, d6 - vmlal.s32 q8, d27, d0 - add r2, sp, #544 - vld1.8 {d20-d21}, [r2, : 128] - vmlal.s32 q7, d24, d21 - vmlal.s32 q7, d25, d20 - vmlal.s32 q4, d23, d21 - vmlal.s32 q4, d29, d20 - vmlal.s32 q8, d22, d21 - vmlal.s32 q8, d28, d20 - vmlal.s32 q5, d24, d20 - vst1.8 {d14-d15}, [r2, : 128] - vmull.s32 q7, d18, d6 - vmlal.s32 q7, d26, d0 - add r2, sp, #624 - vld1.8 {d30-d31}, [r2, : 128] - vmlal.s32 q2, d30, d21 - vmlal.s32 q7, d19, d21 - vmlal.s32 q7, d27, d20 - add r2, sp, #592 - vld1.8 {d26-d27}, [r2, : 128] - vmlal.s32 q4, d25, d27 - vmlal.s32 q8, d29, d27 - vmlal.s32 q8, d25, d26 - vmlal.s32 q7, d28, d27 - vmlal.s32 q7, d29, d26 - add r2, sp, #576 - vld1.8 {d28-d29}, [r2, : 128] - vmlal.s32 q4, d24, d29 - vmlal.s32 q8, d23, d29 - vmlal.s32 q8, d24, d28 - vmlal.s32 q7, d22, d29 - vmlal.s32 q7, d23, d28 - vst1.8 {d8-d9}, [r2, : 128] - add r2, sp, #528 - vld1.8 {d8-d9}, [r2, : 128] - vmlal.s32 q7, d24, d9 - vmlal.s32 q7, d25, d31 - vmull.s32 q1, d18, d2 - vmlal.s32 q1, d19, d1 - vmlal.s32 q1, d22, d0 - vmlal.s32 q1, d24, d27 - vmlal.s32 q1, d23, d20 - vmlal.s32 q1, d12, d7 - vmlal.s32 q1, d13, d6 - vmull.s32 q6, d18, d1 - vmlal.s32 q6, d19, d0 - vmlal.s32 q6, d23, d27 - vmlal.s32 q6, d22, d20 - vmlal.s32 q6, d24, d26 - vmull.s32 q0, d18, d0 - vmlal.s32 q0, d22, d27 - vmlal.s32 q0, d23, d26 - vmlal.s32 q0, d24, d31 - vmlal.s32 q0, d19, d20 - add r2, sp, #608 - vld1.8 {d18-d19}, [r2, : 128] - vmlal.s32 q2, d18, d7 - vmlal.s32 q5, d18, d6 - vmlal.s32 q1, d18, d21 - vmlal.s32 q0, d18, d28 - vmlal.s32 q6, d18, d29 - vmlal.s32 q2, d19, d6 - vmlal.s32 q5, d19, d21 - vmlal.s32 q1, d19, d29 - vmlal.s32 q0, d19, d9 - vmlal.s32 q6, d19, d28 - add r2, sp, #560 - vld1.8 {d18-d19}, [r2, : 128] - add r2, sp, #480 - vld1.8 {d22-d23}, [r2, : 128] - vmlal.s32 q5, d19, d7 - vmlal.s32 q0, d18, d21 - vmlal.s32 q0, d19, d29 - vmlal.s32 q6, d18, d6 - add r2, sp, #496 - vld1.8 {d6-d7}, [r2, : 128] - vmlal.s32 q6, d19, d21 - add r2, sp, #544 - vld1.8 {d18-d19}, [r2, : 128] - vmlal.s32 q0, d30, d8 - add r2, sp, #640 - vld1.8 {d20-d21}, [r2, : 128] - vmlal.s32 q5, d30, d29 - add r2, sp, #576 - vld1.8 {d24-d25}, [r2, : 128] - vmlal.s32 q1, d30, d28 - vadd.i64 q13, q0, q11 - vadd.i64 q14, q5, q11 - vmlal.s32 q6, d30, d9 - vshr.s64 q4, q13, #26 - vshr.s64 q13, q14, #26 - vadd.i64 q7, q7, q4 - vshl.i64 q4, q4, #26 - vadd.i64 q14, q7, q3 - vadd.i64 q9, q9, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q15, q9, q3 - vsub.i64 q0, q0, q4 - vshr.s64 q4, q14, #25 - vsub.i64 q5, q5, q13 - vshr.s64 q13, q15, #25 - vadd.i64 q6, q6, q4 - vshl.i64 q4, q4, #25 - vadd.i64 q14, q6, q11 - vadd.i64 q2, q2, q13 - vsub.i64 q4, q7, q4 - vshr.s64 q7, q14, #26 - vshl.i64 q13, q13, #25 - vadd.i64 q14, q2, q11 - vadd.i64 q8, q8, q7 - vshl.i64 q7, q7, #26 - vadd.i64 q15, q8, q3 - vsub.i64 q9, q9, q13 - vshr.s64 q13, q14, #26 - vsub.i64 q6, q6, q7 - vshr.s64 q7, q15, #25 - vadd.i64 q10, q10, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q14, q10, q3 - vadd.i64 q1, q1, q7 - add r2, r3, #144 - vshl.i64 q7, q7, #25 - add r4, r3, #96 - vadd.i64 q15, q1, q11 - add r2, r2, #8 - vsub.i64 q2, q2, q13 - add r4, r4, #8 - vshr.s64 q13, q14, #25 - vsub.i64 q7, q8, q7 - vshr.s64 q8, q15, #26 - vadd.i64 q14, q13, q13 - vadd.i64 q12, q12, q8 - vtrn.32 d12, d14 - vshl.i64 q8, q8, #26 - vtrn.32 d13, d15 - vadd.i64 q3, q12, q3 - vadd.i64 q0, q0, q14 - vst1.8 d12, [r2, : 64]! - vshl.i64 q7, q13, #4 - vst1.8 d13, [r4, : 64]! - vsub.i64 q1, q1, q8 - vshr.s64 q3, q3, #25 - vadd.i64 q0, q0, q7 - vadd.i64 q5, q5, q3 - vshl.i64 q3, q3, #25 - vadd.i64 q6, q5, q11 - vadd.i64 q0, q0, q13 - vshl.i64 q7, q13, #25 - vadd.i64 q8, q0, q11 - vsub.i64 q3, q12, q3 - vshr.s64 q6, q6, #26 - vsub.i64 q7, q10, q7 - vtrn.32 d2, d6 - vshr.s64 q8, q8, #26 - vtrn.32 d3, d7 - vadd.i64 q3, q9, q6 - vst1.8 d2, [r2, : 64] - vshl.i64 q6, q6, #26 - vst1.8 d3, [r4, : 64] - vadd.i64 q1, q4, q8 - vtrn.32 d4, d14 - vshl.i64 q4, q8, #26 - vtrn.32 d5, d15 - vsub.i64 q5, q5, q6 - add r2, r2, #16 - vsub.i64 q0, q0, q4 - vst1.8 d4, [r2, : 64] - add r4, r4, #16 - vst1.8 d5, [r4, : 64] - vtrn.32 d10, d6 - vtrn.32 d11, d7 - sub r2, r2, #8 - sub r4, r4, #8 - vtrn.32 d0, d2 - vtrn.32 d1, d3 - vst1.8 d10, [r2, : 64] - vst1.8 d11, [r4, : 64] - sub r2, r2, #24 - sub r4, r4, #24 - vst1.8 d0, [r2, : 64] - vst1.8 d1, [r4, : 64] - add r2, r3, #288 - add r4, r3, #336 - vld1.8 {d0-d1}, [r2, : 128]! - vld1.8 {d2-d3}, [r4, : 128]! - vsub.i32 q0, q0, q1 - vld1.8 {d2-d3}, [r2, : 128]! - vld1.8 {d4-d5}, [r4, : 128]! - vsub.i32 q1, q1, q2 - add r5, r3, #240 - vld1.8 {d4}, [r2, : 64] - vld1.8 {d6}, [r4, : 64] - vsub.i32 q2, q2, q3 - vst1.8 {d0-d1}, [r5, : 128]! - vst1.8 {d2-d3}, [r5, : 128]! - vst1.8 d4, [r5, : 64] - add r2, r3, #144 - add r4, r3, #96 - add r5, r3, #144 - add r6, r3, #192 - vld1.8 {d0-d1}, [r2, : 128]! - vld1.8 {d2-d3}, [r4, : 128]! - vsub.i32 q2, q0, q1 - vadd.i32 q0, q0, q1 - vld1.8 {d2-d3}, [r2, : 128]! - vld1.8 {d6-d7}, [r4, : 128]! - vsub.i32 q4, q1, q3 - vadd.i32 q1, q1, q3 - vld1.8 {d6}, [r2, : 64] - vld1.8 {d10}, [r4, : 64] - vsub.i32 q6, q3, q5 - vadd.i32 q3, q3, q5 - vst1.8 {d4-d5}, [r5, : 128]! - vst1.8 {d0-d1}, [r6, : 128]! - vst1.8 {d8-d9}, [r5, : 128]! - vst1.8 {d2-d3}, [r6, : 128]! - vst1.8 d12, [r5, : 64] - vst1.8 d6, [r6, : 64] - add r2, r3, #0 - add r4, r3, #240 - vld1.8 {d0-d1}, [r4, : 128]! - vld1.8 {d2-d3}, [r4, : 128]! - vld1.8 {d4}, [r4, : 64] - add r4, r3, #336 - vld1.8 {d6-d7}, [r4, : 128]! - vtrn.32 q0, q3 - vld1.8 {d8-d9}, [r4, : 128]! - vshl.i32 q5, q0, #4 - vtrn.32 q1, q4 - vshl.i32 q6, q3, #4 - vadd.i32 q5, q5, q0 - vadd.i32 q6, q6, q3 - vshl.i32 q7, q1, #4 - vld1.8 {d5}, [r4, : 64] - vshl.i32 q8, q4, #4 - vtrn.32 d4, d5 - vadd.i32 q7, q7, q1 - vadd.i32 q8, q8, q4 - vld1.8 {d18-d19}, [r2, : 128]! - vshl.i32 q10, q2, #4 - vld1.8 {d22-d23}, [r2, : 128]! - vadd.i32 q10, q10, q2 - vld1.8 {d24}, [r2, : 64] - vadd.i32 q5, q5, q0 - add r2, r3, #288 - vld1.8 {d26-d27}, [r2, : 128]! - vadd.i32 q6, q6, q3 - vld1.8 {d28-d29}, [r2, : 128]! - vadd.i32 q8, q8, q4 - vld1.8 {d25}, [r2, : 64] - vadd.i32 q10, q10, q2 - vtrn.32 q9, q13 - vadd.i32 q7, q7, q1 - vadd.i32 q5, q5, q0 - vtrn.32 q11, q14 - vadd.i32 q6, q6, q3 - add r2, sp, #528 - vadd.i32 q10, q10, q2 - vtrn.32 d24, d25 - vst1.8 {d12-d13}, [r2, : 128]! - vshl.i32 q6, q13, #1 - vst1.8 {d20-d21}, [r2, : 128]! - vshl.i32 q10, q14, #1 - vst1.8 {d12-d13}, [r2, : 128]! - vshl.i32 q15, q12, #1 - vadd.i32 q8, q8, q4 - vext.32 d10, d31, d30, #0 - vadd.i32 q7, q7, q1 - vst1.8 {d16-d17}, [r2, : 128]! - vmull.s32 q8, d18, d5 - vmlal.s32 q8, d26, d4 - vmlal.s32 q8, d19, d9 - vmlal.s32 q8, d27, d3 - vmlal.s32 q8, d22, d8 - vmlal.s32 q8, d28, d2 - vmlal.s32 q8, d23, d7 - vmlal.s32 q8, d29, d1 - vmlal.s32 q8, d24, d6 - vmlal.s32 q8, d25, d0 - vst1.8 {d14-d15}, [r2, : 128]! - vmull.s32 q2, d18, d4 - vmlal.s32 q2, d12, d9 - vmlal.s32 q2, d13, d8 - vmlal.s32 q2, d19, d3 - vmlal.s32 q2, d22, d2 - vmlal.s32 q2, d23, d1 - vmlal.s32 q2, d24, d0 - vst1.8 {d20-d21}, [r2, : 128]! - vmull.s32 q7, d18, d9 - vmlal.s32 q7, d26, d3 - vmlal.s32 q7, d19, d8 - vmlal.s32 q7, d27, d2 - vmlal.s32 q7, d22, d7 - vmlal.s32 q7, d28, d1 - vmlal.s32 q7, d23, d6 - vmlal.s32 q7, d29, d0 - vst1.8 {d10-d11}, [r2, : 128]! - vmull.s32 q5, d18, d3 - vmlal.s32 q5, d19, d2 - vmlal.s32 q5, d22, d1 - vmlal.s32 q5, d23, d0 - vmlal.s32 q5, d12, d8 - vst1.8 {d16-d17}, [r2, : 128]! - vmull.s32 q4, d18, d8 - vmlal.s32 q4, d26, d2 - vmlal.s32 q4, d19, d7 - vmlal.s32 q4, d27, d1 - vmlal.s32 q4, d22, d6 - vmlal.s32 q4, d28, d0 - vmull.s32 q8, d18, d7 - vmlal.s32 q8, d26, d1 - vmlal.s32 q8, d19, d6 - vmlal.s32 q8, d27, d0 - add r2, sp, #544 - vld1.8 {d20-d21}, [r2, : 128] - vmlal.s32 q7, d24, d21 - vmlal.s32 q7, d25, d20 - vmlal.s32 q4, d23, d21 - vmlal.s32 q4, d29, d20 - vmlal.s32 q8, d22, d21 - vmlal.s32 q8, d28, d20 - vmlal.s32 q5, d24, d20 - vst1.8 {d14-d15}, [r2, : 128] - vmull.s32 q7, d18, d6 - vmlal.s32 q7, d26, d0 - add r2, sp, #624 - vld1.8 {d30-d31}, [r2, : 128] - vmlal.s32 q2, d30, d21 - vmlal.s32 q7, d19, d21 - vmlal.s32 q7, d27, d20 - add r2, sp, #592 - vld1.8 {d26-d27}, [r2, : 128] - vmlal.s32 q4, d25, d27 - vmlal.s32 q8, d29, d27 - vmlal.s32 q8, d25, d26 - vmlal.s32 q7, d28, d27 - vmlal.s32 q7, d29, d26 - add r2, sp, #576 - vld1.8 {d28-d29}, [r2, : 128] - vmlal.s32 q4, d24, d29 - vmlal.s32 q8, d23, d29 - vmlal.s32 q8, d24, d28 - vmlal.s32 q7, d22, d29 - vmlal.s32 q7, d23, d28 - vst1.8 {d8-d9}, [r2, : 128] - add r2, sp, #528 - vld1.8 {d8-d9}, [r2, : 128] - vmlal.s32 q7, d24, d9 - vmlal.s32 q7, d25, d31 - vmull.s32 q1, d18, d2 - vmlal.s32 q1, d19, d1 - vmlal.s32 q1, d22, d0 - vmlal.s32 q1, d24, d27 - vmlal.s32 q1, d23, d20 - vmlal.s32 q1, d12, d7 - vmlal.s32 q1, d13, d6 - vmull.s32 q6, d18, d1 - vmlal.s32 q6, d19, d0 - vmlal.s32 q6, d23, d27 - vmlal.s32 q6, d22, d20 - vmlal.s32 q6, d24, d26 - vmull.s32 q0, d18, d0 - vmlal.s32 q0, d22, d27 - vmlal.s32 q0, d23, d26 - vmlal.s32 q0, d24, d31 - vmlal.s32 q0, d19, d20 - add r2, sp, #608 - vld1.8 {d18-d19}, [r2, : 128] - vmlal.s32 q2, d18, d7 - vmlal.s32 q5, d18, d6 - vmlal.s32 q1, d18, d21 - vmlal.s32 q0, d18, d28 - vmlal.s32 q6, d18, d29 - vmlal.s32 q2, d19, d6 - vmlal.s32 q5, d19, d21 - vmlal.s32 q1, d19, d29 - vmlal.s32 q0, d19, d9 - vmlal.s32 q6, d19, d28 - add r2, sp, #560 - vld1.8 {d18-d19}, [r2, : 128] - add r2, sp, #480 - vld1.8 {d22-d23}, [r2, : 128] - vmlal.s32 q5, d19, d7 - vmlal.s32 q0, d18, d21 - vmlal.s32 q0, d19, d29 - vmlal.s32 q6, d18, d6 - add r2, sp, #496 - vld1.8 {d6-d7}, [r2, : 128] - vmlal.s32 q6, d19, d21 - add r2, sp, #544 - vld1.8 {d18-d19}, [r2, : 128] - vmlal.s32 q0, d30, d8 - add r2, sp, #640 - vld1.8 {d20-d21}, [r2, : 128] - vmlal.s32 q5, d30, d29 - add r2, sp, #576 - vld1.8 {d24-d25}, [r2, : 128] - vmlal.s32 q1, d30, d28 - vadd.i64 q13, q0, q11 - vadd.i64 q14, q5, q11 - vmlal.s32 q6, d30, d9 - vshr.s64 q4, q13, #26 - vshr.s64 q13, q14, #26 - vadd.i64 q7, q7, q4 - vshl.i64 q4, q4, #26 - vadd.i64 q14, q7, q3 - vadd.i64 q9, q9, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q15, q9, q3 - vsub.i64 q0, q0, q4 - vshr.s64 q4, q14, #25 - vsub.i64 q5, q5, q13 - vshr.s64 q13, q15, #25 - vadd.i64 q6, q6, q4 - vshl.i64 q4, q4, #25 - vadd.i64 q14, q6, q11 - vadd.i64 q2, q2, q13 - vsub.i64 q4, q7, q4 - vshr.s64 q7, q14, #26 - vshl.i64 q13, q13, #25 - vadd.i64 q14, q2, q11 - vadd.i64 q8, q8, q7 - vshl.i64 q7, q7, #26 - vadd.i64 q15, q8, q3 - vsub.i64 q9, q9, q13 - vshr.s64 q13, q14, #26 - vsub.i64 q6, q6, q7 - vshr.s64 q7, q15, #25 - vadd.i64 q10, q10, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q14, q10, q3 - vadd.i64 q1, q1, q7 - add r2, r3, #288 - vshl.i64 q7, q7, #25 - add r4, r3, #96 - vadd.i64 q15, q1, q11 - add r2, r2, #8 - vsub.i64 q2, q2, q13 - add r4, r4, #8 - vshr.s64 q13, q14, #25 - vsub.i64 q7, q8, q7 - vshr.s64 q8, q15, #26 - vadd.i64 q14, q13, q13 - vadd.i64 q12, q12, q8 - vtrn.32 d12, d14 - vshl.i64 q8, q8, #26 - vtrn.32 d13, d15 - vadd.i64 q3, q12, q3 - vadd.i64 q0, q0, q14 - vst1.8 d12, [r2, : 64]! - vshl.i64 q7, q13, #4 - vst1.8 d13, [r4, : 64]! - vsub.i64 q1, q1, q8 - vshr.s64 q3, q3, #25 - vadd.i64 q0, q0, q7 - vadd.i64 q5, q5, q3 - vshl.i64 q3, q3, #25 - vadd.i64 q6, q5, q11 - vadd.i64 q0, q0, q13 - vshl.i64 q7, q13, #25 - vadd.i64 q8, q0, q11 - vsub.i64 q3, q12, q3 - vshr.s64 q6, q6, #26 - vsub.i64 q7, q10, q7 - vtrn.32 d2, d6 - vshr.s64 q8, q8, #26 - vtrn.32 d3, d7 - vadd.i64 q3, q9, q6 - vst1.8 d2, [r2, : 64] - vshl.i64 q6, q6, #26 - vst1.8 d3, [r4, : 64] - vadd.i64 q1, q4, q8 - vtrn.32 d4, d14 - vshl.i64 q4, q8, #26 - vtrn.32 d5, d15 - vsub.i64 q5, q5, q6 - add r2, r2, #16 - vsub.i64 q0, q0, q4 - vst1.8 d4, [r2, : 64] - add r4, r4, #16 - vst1.8 d5, [r4, : 64] - vtrn.32 d10, d6 - vtrn.32 d11, d7 - sub r2, r2, #8 - sub r4, r4, #8 - vtrn.32 d0, d2 - vtrn.32 d1, d3 - vst1.8 d10, [r2, : 64] - vst1.8 d11, [r4, : 64] - sub r2, r2, #24 - sub r4, r4, #24 - vst1.8 d0, [r2, : 64] - vst1.8 d1, [r4, : 64] - add r2, sp, #512 - add r4, r3, #144 - add r5, r3, #192 - vld1.8 {d0-d1}, [r2, : 128] - vld1.8 {d2-d3}, [r4, : 128]! - vld1.8 {d4-d5}, [r5, : 128]! - vzip.i32 q1, q2 - vld1.8 {d6-d7}, [r4, : 128]! - vld1.8 {d8-d9}, [r5, : 128]! - vshl.i32 q5, q1, #1 - vzip.i32 q3, q4 - vshl.i32 q6, q2, #1 - vld1.8 {d14}, [r4, : 64] - vshl.i32 q8, q3, #1 - vld1.8 {d15}, [r5, : 64] - vshl.i32 q9, q4, #1 - vmul.i32 d21, d7, d1 - vtrn.32 d14, d15 - vmul.i32 q11, q4, q0 - vmul.i32 q0, q7, q0 - vmull.s32 q12, d2, d2 - vmlal.s32 q12, d11, d1 - vmlal.s32 q12, d12, d0 - vmlal.s32 q12, d13, d23 - vmlal.s32 q12, d16, d22 - vmlal.s32 q12, d7, d21 - vmull.s32 q10, d2, d11 - vmlal.s32 q10, d4, d1 - vmlal.s32 q10, d13, d0 - vmlal.s32 q10, d6, d23 - vmlal.s32 q10, d17, d22 - vmull.s32 q13, d10, d4 - vmlal.s32 q13, d11, d3 - vmlal.s32 q13, d13, d1 - vmlal.s32 q13, d16, d0 - vmlal.s32 q13, d17, d23 - vmlal.s32 q13, d8, d22 - vmull.s32 q1, d10, d5 - vmlal.s32 q1, d11, d4 - vmlal.s32 q1, d6, d1 - vmlal.s32 q1, d17, d0 - vmlal.s32 q1, d8, d23 - vmull.s32 q14, d10, d6 - vmlal.s32 q14, d11, d13 - vmlal.s32 q14, d4, d4 - vmlal.s32 q14, d17, d1 - vmlal.s32 q14, d18, d0 - vmlal.s32 q14, d9, d23 - vmull.s32 q11, d10, d7 - vmlal.s32 q11, d11, d6 - vmlal.s32 q11, d12, d5 - vmlal.s32 q11, d8, d1 - vmlal.s32 q11, d19, d0 - vmull.s32 q15, d10, d8 - vmlal.s32 q15, d11, d17 - vmlal.s32 q15, d12, d6 - vmlal.s32 q15, d13, d5 - vmlal.s32 q15, d19, d1 - vmlal.s32 q15, d14, d0 - vmull.s32 q2, d10, d9 - vmlal.s32 q2, d11, d8 - vmlal.s32 q2, d12, d7 - vmlal.s32 q2, d13, d6 - vmlal.s32 q2, d14, d1 - vmull.s32 q0, d15, d1 - vmlal.s32 q0, d10, d14 - vmlal.s32 q0, d11, d19 - vmlal.s32 q0, d12, d8 - vmlal.s32 q0, d13, d17 - vmlal.s32 q0, d6, d6 - add r2, sp, #480 - vld1.8 {d18-d19}, [r2, : 128]! - vmull.s32 q3, d16, d7 - vmlal.s32 q3, d10, d15 - vmlal.s32 q3, d11, d14 - vmlal.s32 q3, d12, d9 - vmlal.s32 q3, d13, d8 - vld1.8 {d8-d9}, [r2, : 128] - vadd.i64 q5, q12, q9 - vadd.i64 q6, q15, q9 - vshr.s64 q5, q5, #26 - vshr.s64 q6, q6, #26 - vadd.i64 q7, q10, q5 - vshl.i64 q5, q5, #26 - vadd.i64 q8, q7, q4 - vadd.i64 q2, q2, q6 - vshl.i64 q6, q6, #26 - vadd.i64 q10, q2, q4 - vsub.i64 q5, q12, q5 - vshr.s64 q8, q8, #25 - vsub.i64 q6, q15, q6 - vshr.s64 q10, q10, #25 - vadd.i64 q12, q13, q8 - vshl.i64 q8, q8, #25 - vadd.i64 q13, q12, q9 - vadd.i64 q0, q0, q10 - vsub.i64 q7, q7, q8 - vshr.s64 q8, q13, #26 - vshl.i64 q10, q10, #25 - vadd.i64 q13, q0, q9 - vadd.i64 q1, q1, q8 - vshl.i64 q8, q8, #26 - vadd.i64 q15, q1, q4 - vsub.i64 q2, q2, q10 - vshr.s64 q10, q13, #26 - vsub.i64 q8, q12, q8 - vshr.s64 q12, q15, #25 - vadd.i64 q3, q3, q10 - vshl.i64 q10, q10, #26 - vadd.i64 q13, q3, q4 - vadd.i64 q14, q14, q12 - add r2, r3, #144 - vshl.i64 q12, q12, #25 - add r4, r3, #192 - vadd.i64 q15, q14, q9 - add r2, r2, #8 - vsub.i64 q0, q0, q10 - add r4, r4, #8 - vshr.s64 q10, q13, #25 - vsub.i64 q1, q1, q12 - vshr.s64 q12, q15, #26 - vadd.i64 q13, q10, q10 - vadd.i64 q11, q11, q12 - vtrn.32 d16, d2 - vshl.i64 q12, q12, #26 - vtrn.32 d17, d3 - vadd.i64 q1, q11, q4 - vadd.i64 q4, q5, q13 - vst1.8 d16, [r2, : 64]! - vshl.i64 q5, q10, #4 - vst1.8 d17, [r4, : 64]! - vsub.i64 q8, q14, q12 - vshr.s64 q1, q1, #25 - vadd.i64 q4, q4, q5 - vadd.i64 q5, q6, q1 - vshl.i64 q1, q1, #25 - vadd.i64 q6, q5, q9 - vadd.i64 q4, q4, q10 - vshl.i64 q10, q10, #25 - vadd.i64 q9, q4, q9 - vsub.i64 q1, q11, q1 - vshr.s64 q6, q6, #26 - vsub.i64 q3, q3, q10 - vtrn.32 d16, d2 - vshr.s64 q9, q9, #26 - vtrn.32 d17, d3 - vadd.i64 q1, q2, q6 - vst1.8 d16, [r2, : 64] - vshl.i64 q2, q6, #26 - vst1.8 d17, [r4, : 64] - vadd.i64 q6, q7, q9 - vtrn.32 d0, d6 - vshl.i64 q7, q9, #26 - vtrn.32 d1, d7 - vsub.i64 q2, q5, q2 - add r2, r2, #16 - vsub.i64 q3, q4, q7 - vst1.8 d0, [r2, : 64] - add r4, r4, #16 - vst1.8 d1, [r4, : 64] - vtrn.32 d4, d2 - vtrn.32 d5, d3 - sub r2, r2, #8 - sub r4, r4, #8 - vtrn.32 d6, d12 - vtrn.32 d7, d13 - vst1.8 d4, [r2, : 64] - vst1.8 d5, [r4, : 64] - sub r2, r2, #24 - sub r4, r4, #24 - vst1.8 d6, [r2, : 64] - vst1.8 d7, [r4, : 64] - add r2, r3, #336 - add r4, r3, #288 - vld1.8 {d0-d1}, [r2, : 128]! - vld1.8 {d2-d3}, [r4, : 128]! - vadd.i32 q0, q0, q1 - vld1.8 {d2-d3}, [r2, : 128]! - vld1.8 {d4-d5}, [r4, : 128]! - vadd.i32 q1, q1, q2 - add r5, r3, #288 - vld1.8 {d4}, [r2, : 64] - vld1.8 {d6}, [r4, : 64] - vadd.i32 q2, q2, q3 - vst1.8 {d0-d1}, [r5, : 128]! - vst1.8 {d2-d3}, [r5, : 128]! - vst1.8 d4, [r5, : 64] - add r2, r3, #48 - add r4, r3, #144 - vld1.8 {d0-d1}, [r4, : 128]! - vld1.8 {d2-d3}, [r4, : 128]! - vld1.8 {d4}, [r4, : 64] - add r4, r3, #288 - vld1.8 {d6-d7}, [r4, : 128]! - vtrn.32 q0, q3 - vld1.8 {d8-d9}, [r4, : 128]! - vshl.i32 q5, q0, #4 - vtrn.32 q1, q4 - vshl.i32 q6, q3, #4 - vadd.i32 q5, q5, q0 - vadd.i32 q6, q6, q3 - vshl.i32 q7, q1, #4 - vld1.8 {d5}, [r4, : 64] - vshl.i32 q8, q4, #4 - vtrn.32 d4, d5 - vadd.i32 q7, q7, q1 - vadd.i32 q8, q8, q4 - vld1.8 {d18-d19}, [r2, : 128]! - vshl.i32 q10, q2, #4 - vld1.8 {d22-d23}, [r2, : 128]! - vadd.i32 q10, q10, q2 - vld1.8 {d24}, [r2, : 64] - vadd.i32 q5, q5, q0 - add r2, r3, #240 - vld1.8 {d26-d27}, [r2, : 128]! - vadd.i32 q6, q6, q3 - vld1.8 {d28-d29}, [r2, : 128]! - vadd.i32 q8, q8, q4 - vld1.8 {d25}, [r2, : 64] - vadd.i32 q10, q10, q2 - vtrn.32 q9, q13 - vadd.i32 q7, q7, q1 - vadd.i32 q5, q5, q0 - vtrn.32 q11, q14 - vadd.i32 q6, q6, q3 - add r2, sp, #528 - vadd.i32 q10, q10, q2 - vtrn.32 d24, d25 - vst1.8 {d12-d13}, [r2, : 128]! - vshl.i32 q6, q13, #1 - vst1.8 {d20-d21}, [r2, : 128]! - vshl.i32 q10, q14, #1 - vst1.8 {d12-d13}, [r2, : 128]! - vshl.i32 q15, q12, #1 - vadd.i32 q8, q8, q4 - vext.32 d10, d31, d30, #0 - vadd.i32 q7, q7, q1 - vst1.8 {d16-d17}, [r2, : 128]! - vmull.s32 q8, d18, d5 - vmlal.s32 q8, d26, d4 - vmlal.s32 q8, d19, d9 - vmlal.s32 q8, d27, d3 - vmlal.s32 q8, d22, d8 - vmlal.s32 q8, d28, d2 - vmlal.s32 q8, d23, d7 - vmlal.s32 q8, d29, d1 - vmlal.s32 q8, d24, d6 - vmlal.s32 q8, d25, d0 - vst1.8 {d14-d15}, [r2, : 128]! - vmull.s32 q2, d18, d4 - vmlal.s32 q2, d12, d9 - vmlal.s32 q2, d13, d8 - vmlal.s32 q2, d19, d3 - vmlal.s32 q2, d22, d2 - vmlal.s32 q2, d23, d1 - vmlal.s32 q2, d24, d0 - vst1.8 {d20-d21}, [r2, : 128]! - vmull.s32 q7, d18, d9 - vmlal.s32 q7, d26, d3 - vmlal.s32 q7, d19, d8 - vmlal.s32 q7, d27, d2 - vmlal.s32 q7, d22, d7 - vmlal.s32 q7, d28, d1 - vmlal.s32 q7, d23, d6 - vmlal.s32 q7, d29, d0 - vst1.8 {d10-d11}, [r2, : 128]! - vmull.s32 q5, d18, d3 - vmlal.s32 q5, d19, d2 - vmlal.s32 q5, d22, d1 - vmlal.s32 q5, d23, d0 - vmlal.s32 q5, d12, d8 - vst1.8 {d16-d17}, [r2, : 128]! - vmull.s32 q4, d18, d8 - vmlal.s32 q4, d26, d2 - vmlal.s32 q4, d19, d7 - vmlal.s32 q4, d27, d1 - vmlal.s32 q4, d22, d6 - vmlal.s32 q4, d28, d0 - vmull.s32 q8, d18, d7 - vmlal.s32 q8, d26, d1 - vmlal.s32 q8, d19, d6 - vmlal.s32 q8, d27, d0 - add r2, sp, #544 - vld1.8 {d20-d21}, [r2, : 128] - vmlal.s32 q7, d24, d21 - vmlal.s32 q7, d25, d20 - vmlal.s32 q4, d23, d21 - vmlal.s32 q4, d29, d20 - vmlal.s32 q8, d22, d21 - vmlal.s32 q8, d28, d20 - vmlal.s32 q5, d24, d20 - vst1.8 {d14-d15}, [r2, : 128] - vmull.s32 q7, d18, d6 - vmlal.s32 q7, d26, d0 - add r2, sp, #624 - vld1.8 {d30-d31}, [r2, : 128] - vmlal.s32 q2, d30, d21 - vmlal.s32 q7, d19, d21 - vmlal.s32 q7, d27, d20 - add r2, sp, #592 - vld1.8 {d26-d27}, [r2, : 128] - vmlal.s32 q4, d25, d27 - vmlal.s32 q8, d29, d27 - vmlal.s32 q8, d25, d26 - vmlal.s32 q7, d28, d27 - vmlal.s32 q7, d29, d26 - add r2, sp, #576 - vld1.8 {d28-d29}, [r2, : 128] - vmlal.s32 q4, d24, d29 - vmlal.s32 q8, d23, d29 - vmlal.s32 q8, d24, d28 - vmlal.s32 q7, d22, d29 - vmlal.s32 q7, d23, d28 - vst1.8 {d8-d9}, [r2, : 128] - add r2, sp, #528 - vld1.8 {d8-d9}, [r2, : 128] - vmlal.s32 q7, d24, d9 - vmlal.s32 q7, d25, d31 - vmull.s32 q1, d18, d2 - vmlal.s32 q1, d19, d1 - vmlal.s32 q1, d22, d0 - vmlal.s32 q1, d24, d27 - vmlal.s32 q1, d23, d20 - vmlal.s32 q1, d12, d7 - vmlal.s32 q1, d13, d6 - vmull.s32 q6, d18, d1 - vmlal.s32 q6, d19, d0 - vmlal.s32 q6, d23, d27 - vmlal.s32 q6, d22, d20 - vmlal.s32 q6, d24, d26 - vmull.s32 q0, d18, d0 - vmlal.s32 q0, d22, d27 - vmlal.s32 q0, d23, d26 - vmlal.s32 q0, d24, d31 - vmlal.s32 q0, d19, d20 - add r2, sp, #608 - vld1.8 {d18-d19}, [r2, : 128] - vmlal.s32 q2, d18, d7 - vmlal.s32 q5, d18, d6 - vmlal.s32 q1, d18, d21 - vmlal.s32 q0, d18, d28 - vmlal.s32 q6, d18, d29 - vmlal.s32 q2, d19, d6 - vmlal.s32 q5, d19, d21 - vmlal.s32 q1, d19, d29 - vmlal.s32 q0, d19, d9 - vmlal.s32 q6, d19, d28 - add r2, sp, #560 - vld1.8 {d18-d19}, [r2, : 128] - add r2, sp, #480 - vld1.8 {d22-d23}, [r2, : 128] - vmlal.s32 q5, d19, d7 - vmlal.s32 q0, d18, d21 - vmlal.s32 q0, d19, d29 - vmlal.s32 q6, d18, d6 - add r2, sp, #496 - vld1.8 {d6-d7}, [r2, : 128] - vmlal.s32 q6, d19, d21 - add r2, sp, #544 - vld1.8 {d18-d19}, [r2, : 128] - vmlal.s32 q0, d30, d8 - add r2, sp, #640 - vld1.8 {d20-d21}, [r2, : 128] - vmlal.s32 q5, d30, d29 - add r2, sp, #576 - vld1.8 {d24-d25}, [r2, : 128] - vmlal.s32 q1, d30, d28 - vadd.i64 q13, q0, q11 - vadd.i64 q14, q5, q11 - vmlal.s32 q6, d30, d9 - vshr.s64 q4, q13, #26 - vshr.s64 q13, q14, #26 - vadd.i64 q7, q7, q4 - vshl.i64 q4, q4, #26 - vadd.i64 q14, q7, q3 - vadd.i64 q9, q9, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q15, q9, q3 - vsub.i64 q0, q0, q4 - vshr.s64 q4, q14, #25 - vsub.i64 q5, q5, q13 - vshr.s64 q13, q15, #25 - vadd.i64 q6, q6, q4 - vshl.i64 q4, q4, #25 - vadd.i64 q14, q6, q11 - vadd.i64 q2, q2, q13 - vsub.i64 q4, q7, q4 - vshr.s64 q7, q14, #26 - vshl.i64 q13, q13, #25 - vadd.i64 q14, q2, q11 - vadd.i64 q8, q8, q7 - vshl.i64 q7, q7, #26 - vadd.i64 q15, q8, q3 - vsub.i64 q9, q9, q13 - vshr.s64 q13, q14, #26 - vsub.i64 q6, q6, q7 - vshr.s64 q7, q15, #25 - vadd.i64 q10, q10, q13 - vshl.i64 q13, q13, #26 - vadd.i64 q14, q10, q3 - vadd.i64 q1, q1, q7 - add r2, r3, #240 - vshl.i64 q7, q7, #25 - add r4, r3, #144 - vadd.i64 q15, q1, q11 - add r2, r2, #8 - vsub.i64 q2, q2, q13 - add r4, r4, #8 - vshr.s64 q13, q14, #25 - vsub.i64 q7, q8, q7 - vshr.s64 q8, q15, #26 - vadd.i64 q14, q13, q13 - vadd.i64 q12, q12, q8 - vtrn.32 d12, d14 - vshl.i64 q8, q8, #26 - vtrn.32 d13, d15 - vadd.i64 q3, q12, q3 - vadd.i64 q0, q0, q14 - vst1.8 d12, [r2, : 64]! - vshl.i64 q7, q13, #4 - vst1.8 d13, [r4, : 64]! - vsub.i64 q1, q1, q8 - vshr.s64 q3, q3, #25 - vadd.i64 q0, q0, q7 - vadd.i64 q5, q5, q3 - vshl.i64 q3, q3, #25 - vadd.i64 q6, q5, q11 - vadd.i64 q0, q0, q13 - vshl.i64 q7, q13, #25 - vadd.i64 q8, q0, q11 - vsub.i64 q3, q12, q3 - vshr.s64 q6, q6, #26 - vsub.i64 q7, q10, q7 - vtrn.32 d2, d6 - vshr.s64 q8, q8, #26 - vtrn.32 d3, d7 - vadd.i64 q3, q9, q6 - vst1.8 d2, [r2, : 64] - vshl.i64 q6, q6, #26 - vst1.8 d3, [r4, : 64] - vadd.i64 q1, q4, q8 - vtrn.32 d4, d14 - vshl.i64 q4, q8, #26 - vtrn.32 d5, d15 - vsub.i64 q5, q5, q6 - add r2, r2, #16 - vsub.i64 q0, q0, q4 - vst1.8 d4, [r2, : 64] - add r4, r4, #16 - vst1.8 d5, [r4, : 64] - vtrn.32 d10, d6 - vtrn.32 d11, d7 - sub r2, r2, #8 - sub r4, r4, #8 - vtrn.32 d0, d2 - vtrn.32 d1, d3 - vst1.8 d10, [r2, : 64] - vst1.8 d11, [r4, : 64] - sub r2, r2, #24 - sub r4, r4, #24 - vst1.8 d0, [r2, : 64] - vst1.8 d1, [r4, : 64] - ldr r2, [sp, #456] - ldr r4, [sp, #460] - subs r5, r2, #1 - bge .Lmainloop - add r1, r3, #144 - add r2, r3, #336 - vld1.8 {d0-d1}, [r1, : 128]! - vld1.8 {d2-d3}, [r1, : 128]! - vld1.8 {d4}, [r1, : 64] - vst1.8 {d0-d1}, [r2, : 128]! - vst1.8 {d2-d3}, [r2, : 128]! - vst1.8 d4, [r2, : 64] - movw r1, #0 -.Linvertloop: - add r2, r3, #144 - movw r4, #0 - movw r5, #2 - cmp r1, #1 - moveq r5, #1 - addeq r2, r3, #336 - addeq r4, r3, #48 - cmp r1, #2 - moveq r5, #1 - addeq r2, r3, #48 - cmp r1, #3 - moveq r5, #5 - addeq r4, r3, #336 - cmp r1, #4 - moveq r5, #10 - cmp r1, #5 - moveq r5, #20 - cmp r1, #6 - moveq r5, #10 - addeq r2, r3, #336 - addeq r4, r3, #336 - cmp r1, #7 - moveq r5, #50 - cmp r1, #8 - moveq r5, #100 - cmp r1, #9 - moveq r5, #50 - addeq r2, r3, #336 - cmp r1, #10 - moveq r5, #5 - addeq r2, r3, #48 - cmp r1, #11 - moveq r5, #0 - addeq r2, r3, #96 - add r6, r3, #144 - add r7, r3, #288 - vld1.8 {d0-d1}, [r6, : 128]! - vld1.8 {d2-d3}, [r6, : 128]! - vld1.8 {d4}, [r6, : 64] - vst1.8 {d0-d1}, [r7, : 128]! - vst1.8 {d2-d3}, [r7, : 128]! - vst1.8 d4, [r7, : 64] - cmp r5, #0 - beq .Lskipsquaringloop -.Lsquaringloop: - add r6, r3, #288 - add r7, r3, #288 - add r8, r3, #288 - vmov.i32 q0, #19 - vmov.i32 q1, #0 - vmov.i32 q2, #1 - vzip.i32 q1, q2 - vld1.8 {d4-d5}, [r7, : 128]! - vld1.8 {d6-d7}, [r7, : 128]! - vld1.8 {d9}, [r7, : 64] - vld1.8 {d10-d11}, [r6, : 128]! - add r7, sp, #384 - vld1.8 {d12-d13}, [r6, : 128]! - vmul.i32 q7, q2, q0 - vld1.8 {d8}, [r6, : 64] - vext.32 d17, d11, d10, #1 - vmul.i32 q9, q3, q0 - vext.32 d16, d10, d8, #1 - vshl.u32 q10, q5, q1 - vext.32 d22, d14, d4, #1 - vext.32 d24, d18, d6, #1 - vshl.u32 q13, q6, q1 - vshl.u32 d28, d8, d2 - vrev64.i32 d22, d22 - vmul.i32 d1, d9, d1 - vrev64.i32 d24, d24 - vext.32 d29, d8, d13, #1 - vext.32 d0, d1, d9, #1 - vrev64.i32 d0, d0 - vext.32 d2, d9, d1, #1 - vext.32 d23, d15, d5, #1 - vmull.s32 q4, d20, d4 - vrev64.i32 d23, d23 - vmlal.s32 q4, d21, d1 - vrev64.i32 d2, d2 - vmlal.s32 q4, d26, d19 - vext.32 d3, d5, d15, #1 - vmlal.s32 q4, d27, d18 - vrev64.i32 d3, d3 - vmlal.s32 q4, d28, d15 - vext.32 d14, d12, d11, #1 - vmull.s32 q5, d16, d23 - vext.32 d15, d13, d12, #1 - vmlal.s32 q5, d17, d4 - vst1.8 d8, [r7, : 64]! - vmlal.s32 q5, d14, d1 - vext.32 d12, d9, d8, #0 - vmlal.s32 q5, d15, d19 - vmov.i64 d13, #0 - vmlal.s32 q5, d29, d18 - vext.32 d25, d19, d7, #1 - vmlal.s32 q6, d20, d5 - vrev64.i32 d25, d25 - vmlal.s32 q6, d21, d4 - vst1.8 d11, [r7, : 64]! - vmlal.s32 q6, d26, d1 - vext.32 d9, d10, d10, #0 - vmlal.s32 q6, d27, d19 - vmov.i64 d8, #0 - vmlal.s32 q6, d28, d18 - vmlal.s32 q4, d16, d24 - vmlal.s32 q4, d17, d5 - vmlal.s32 q4, d14, d4 - vst1.8 d12, [r7, : 64]! - vmlal.s32 q4, d15, d1 - vext.32 d10, d13, d12, #0 - vmlal.s32 q4, d29, d19 - vmov.i64 d11, #0 - vmlal.s32 q5, d20, d6 - vmlal.s32 q5, d21, d5 - vmlal.s32 q5, d26, d4 - vext.32 d13, d8, d8, #0 - vmlal.s32 q5, d27, d1 - vmov.i64 d12, #0 - vmlal.s32 q5, d28, d19 - vst1.8 d9, [r7, : 64]! - vmlal.s32 q6, d16, d25 - vmlal.s32 q6, d17, d6 - vst1.8 d10, [r7, : 64] - vmlal.s32 q6, d14, d5 - vext.32 d8, d11, d10, #0 - vmlal.s32 q6, d15, d4 - vmov.i64 d9, #0 - vmlal.s32 q6, d29, d1 - vmlal.s32 q4, d20, d7 - vmlal.s32 q4, d21, d6 - vmlal.s32 q4, d26, d5 - vext.32 d11, d12, d12, #0 - vmlal.s32 q4, d27, d4 - vmov.i64 d10, #0 - vmlal.s32 q4, d28, d1 - vmlal.s32 q5, d16, d0 - sub r6, r7, #32 - vmlal.s32 q5, d17, d7 - vmlal.s32 q5, d14, d6 - vext.32 d30, d9, d8, #0 - vmlal.s32 q5, d15, d5 - vld1.8 {d31}, [r6, : 64]! - vmlal.s32 q5, d29, d4 - vmlal.s32 q15, d20, d0 - vext.32 d0, d6, d18, #1 - vmlal.s32 q15, d21, d25 - vrev64.i32 d0, d0 - vmlal.s32 q15, d26, d24 - vext.32 d1, d7, d19, #1 - vext.32 d7, d10, d10, #0 - vmlal.s32 q15, d27, d23 - vrev64.i32 d1, d1 - vld1.8 {d6}, [r6, : 64] - vmlal.s32 q15, d28, d22 - vmlal.s32 q3, d16, d4 - add r6, r6, #24 - vmlal.s32 q3, d17, d2 - vext.32 d4, d31, d30, #0 - vmov d17, d11 - vmlal.s32 q3, d14, d1 - vext.32 d11, d13, d13, #0 - vext.32 d13, d30, d30, #0 - vmlal.s32 q3, d15, d0 - vext.32 d1, d8, d8, #0 - vmlal.s32 q3, d29, d3 - vld1.8 {d5}, [r6, : 64] - sub r6, r6, #16 - vext.32 d10, d6, d6, #0 - vmov.i32 q1, #0xffffffff - vshl.i64 q4, q1, #25 - add r7, sp, #480 - vld1.8 {d14-d15}, [r7, : 128] - vadd.i64 q9, q2, q7 - vshl.i64 q1, q1, #26 - vshr.s64 q10, q9, #26 - vld1.8 {d0}, [r6, : 64]! - vadd.i64 q5, q5, q10 - vand q9, q9, q1 - vld1.8 {d16}, [r6, : 64]! - add r6, sp, #496 - vld1.8 {d20-d21}, [r6, : 128] - vadd.i64 q11, q5, q10 - vsub.i64 q2, q2, q9 - vshr.s64 q9, q11, #25 - vext.32 d12, d5, d4, #0 - vand q11, q11, q4 - vadd.i64 q0, q0, q9 - vmov d19, d7 - vadd.i64 q3, q0, q7 - vsub.i64 q5, q5, q11 - vshr.s64 q11, q3, #26 - vext.32 d18, d11, d10, #0 - vand q3, q3, q1 - vadd.i64 q8, q8, q11 - vadd.i64 q11, q8, q10 - vsub.i64 q0, q0, q3 - vshr.s64 q3, q11, #25 - vand q11, q11, q4 - vadd.i64 q3, q6, q3 - vadd.i64 q6, q3, q7 - vsub.i64 q8, q8, q11 - vshr.s64 q11, q6, #26 - vand q6, q6, q1 - vadd.i64 q9, q9, q11 - vadd.i64 d25, d19, d21 - vsub.i64 q3, q3, q6 - vshr.s64 d23, d25, #25 - vand q4, q12, q4 - vadd.i64 d21, d23, d23 - vshl.i64 d25, d23, #4 - vadd.i64 d21, d21, d23 - vadd.i64 d25, d25, d21 - vadd.i64 d4, d4, d25 - vzip.i32 q0, q8 - vadd.i64 d12, d4, d14 - add r6, r8, #8 - vst1.8 d0, [r6, : 64] - vsub.i64 d19, d19, d9 - add r6, r6, #16 - vst1.8 d16, [r6, : 64] - vshr.s64 d22, d12, #26 - vand q0, q6, q1 - vadd.i64 d10, d10, d22 - vzip.i32 q3, q9 - vsub.i64 d4, d4, d0 - sub r6, r6, #8 - vst1.8 d6, [r6, : 64] - add r6, r6, #16 - vst1.8 d18, [r6, : 64] - vzip.i32 q2, q5 - sub r6, r6, #32 - vst1.8 d4, [r6, : 64] - subs r5, r5, #1 - bhi .Lsquaringloop -.Lskipsquaringloop: - mov r2, r2 - add r5, r3, #288 - add r6, r3, #144 - vmov.i32 q0, #19 - vmov.i32 q1, #0 - vmov.i32 q2, #1 - vzip.i32 q1, q2 - vld1.8 {d4-d5}, [r5, : 128]! - vld1.8 {d6-d7}, [r5, : 128]! - vld1.8 {d9}, [r5, : 64] - vld1.8 {d10-d11}, [r2, : 128]! - add r5, sp, #384 - vld1.8 {d12-d13}, [r2, : 128]! - vmul.i32 q7, q2, q0 - vld1.8 {d8}, [r2, : 64] - vext.32 d17, d11, d10, #1 - vmul.i32 q9, q3, q0 - vext.32 d16, d10, d8, #1 - vshl.u32 q10, q5, q1 - vext.32 d22, d14, d4, #1 - vext.32 d24, d18, d6, #1 - vshl.u32 q13, q6, q1 - vshl.u32 d28, d8, d2 - vrev64.i32 d22, d22 - vmul.i32 d1, d9, d1 - vrev64.i32 d24, d24 - vext.32 d29, d8, d13, #1 - vext.32 d0, d1, d9, #1 - vrev64.i32 d0, d0 - vext.32 d2, d9, d1, #1 - vext.32 d23, d15, d5, #1 - vmull.s32 q4, d20, d4 - vrev64.i32 d23, d23 - vmlal.s32 q4, d21, d1 - vrev64.i32 d2, d2 - vmlal.s32 q4, d26, d19 - vext.32 d3, d5, d15, #1 - vmlal.s32 q4, d27, d18 - vrev64.i32 d3, d3 - vmlal.s32 q4, d28, d15 - vext.32 d14, d12, d11, #1 - vmull.s32 q5, d16, d23 - vext.32 d15, d13, d12, #1 - vmlal.s32 q5, d17, d4 - vst1.8 d8, [r5, : 64]! - vmlal.s32 q5, d14, d1 - vext.32 d12, d9, d8, #0 - vmlal.s32 q5, d15, d19 - vmov.i64 d13, #0 - vmlal.s32 q5, d29, d18 - vext.32 d25, d19, d7, #1 - vmlal.s32 q6, d20, d5 - vrev64.i32 d25, d25 - vmlal.s32 q6, d21, d4 - vst1.8 d11, [r5, : 64]! - vmlal.s32 q6, d26, d1 - vext.32 d9, d10, d10, #0 - vmlal.s32 q6, d27, d19 - vmov.i64 d8, #0 - vmlal.s32 q6, d28, d18 - vmlal.s32 q4, d16, d24 - vmlal.s32 q4, d17, d5 - vmlal.s32 q4, d14, d4 - vst1.8 d12, [r5, : 64]! - vmlal.s32 q4, d15, d1 - vext.32 d10, d13, d12, #0 - vmlal.s32 q4, d29, d19 - vmov.i64 d11, #0 - vmlal.s32 q5, d20, d6 - vmlal.s32 q5, d21, d5 - vmlal.s32 q5, d26, d4 - vext.32 d13, d8, d8, #0 - vmlal.s32 q5, d27, d1 - vmov.i64 d12, #0 - vmlal.s32 q5, d28, d19 - vst1.8 d9, [r5, : 64]! - vmlal.s32 q6, d16, d25 - vmlal.s32 q6, d17, d6 - vst1.8 d10, [r5, : 64] - vmlal.s32 q6, d14, d5 - vext.32 d8, d11, d10, #0 - vmlal.s32 q6, d15, d4 - vmov.i64 d9, #0 - vmlal.s32 q6, d29, d1 - vmlal.s32 q4, d20, d7 - vmlal.s32 q4, d21, d6 - vmlal.s32 q4, d26, d5 - vext.32 d11, d12, d12, #0 - vmlal.s32 q4, d27, d4 - vmov.i64 d10, #0 - vmlal.s32 q4, d28, d1 - vmlal.s32 q5, d16, d0 - sub r2, r5, #32 - vmlal.s32 q5, d17, d7 - vmlal.s32 q5, d14, d6 - vext.32 d30, d9, d8, #0 - vmlal.s32 q5, d15, d5 - vld1.8 {d31}, [r2, : 64]! - vmlal.s32 q5, d29, d4 - vmlal.s32 q15, d20, d0 - vext.32 d0, d6, d18, #1 - vmlal.s32 q15, d21, d25 - vrev64.i32 d0, d0 - vmlal.s32 q15, d26, d24 - vext.32 d1, d7, d19, #1 - vext.32 d7, d10, d10, #0 - vmlal.s32 q15, d27, d23 - vrev64.i32 d1, d1 - vld1.8 {d6}, [r2, : 64] - vmlal.s32 q15, d28, d22 - vmlal.s32 q3, d16, d4 - add r2, r2, #24 - vmlal.s32 q3, d17, d2 - vext.32 d4, d31, d30, #0 - vmov d17, d11 - vmlal.s32 q3, d14, d1 - vext.32 d11, d13, d13, #0 - vext.32 d13, d30, d30, #0 - vmlal.s32 q3, d15, d0 - vext.32 d1, d8, d8, #0 - vmlal.s32 q3, d29, d3 - vld1.8 {d5}, [r2, : 64] - sub r2, r2, #16 - vext.32 d10, d6, d6, #0 - vmov.i32 q1, #0xffffffff - vshl.i64 q4, q1, #25 - add r5, sp, #480 - vld1.8 {d14-d15}, [r5, : 128] - vadd.i64 q9, q2, q7 - vshl.i64 q1, q1, #26 - vshr.s64 q10, q9, #26 - vld1.8 {d0}, [r2, : 64]! - vadd.i64 q5, q5, q10 - vand q9, q9, q1 - vld1.8 {d16}, [r2, : 64]! - add r2, sp, #496 - vld1.8 {d20-d21}, [r2, : 128] - vadd.i64 q11, q5, q10 - vsub.i64 q2, q2, q9 - vshr.s64 q9, q11, #25 - vext.32 d12, d5, d4, #0 - vand q11, q11, q4 - vadd.i64 q0, q0, q9 - vmov d19, d7 - vadd.i64 q3, q0, q7 - vsub.i64 q5, q5, q11 - vshr.s64 q11, q3, #26 - vext.32 d18, d11, d10, #0 - vand q3, q3, q1 - vadd.i64 q8, q8, q11 - vadd.i64 q11, q8, q10 - vsub.i64 q0, q0, q3 - vshr.s64 q3, q11, #25 - vand q11, q11, q4 - vadd.i64 q3, q6, q3 - vadd.i64 q6, q3, q7 - vsub.i64 q8, q8, q11 - vshr.s64 q11, q6, #26 - vand q6, q6, q1 - vadd.i64 q9, q9, q11 - vadd.i64 d25, d19, d21 - vsub.i64 q3, q3, q6 - vshr.s64 d23, d25, #25 - vand q4, q12, q4 - vadd.i64 d21, d23, d23 - vshl.i64 d25, d23, #4 - vadd.i64 d21, d21, d23 - vadd.i64 d25, d25, d21 - vadd.i64 d4, d4, d25 - vzip.i32 q0, q8 - vadd.i64 d12, d4, d14 - add r2, r6, #8 - vst1.8 d0, [r2, : 64] - vsub.i64 d19, d19, d9 - add r2, r2, #16 - vst1.8 d16, [r2, : 64] - vshr.s64 d22, d12, #26 - vand q0, q6, q1 - vadd.i64 d10, d10, d22 - vzip.i32 q3, q9 - vsub.i64 d4, d4, d0 - sub r2, r2, #8 - vst1.8 d6, [r2, : 64] - add r2, r2, #16 - vst1.8 d18, [r2, : 64] - vzip.i32 q2, q5 - sub r2, r2, #32 - vst1.8 d4, [r2, : 64] - cmp r4, #0 - beq .Lskippostcopy - add r2, r3, #144 - mov r4, r4 - vld1.8 {d0-d1}, [r2, : 128]! - vld1.8 {d2-d3}, [r2, : 128]! - vld1.8 {d4}, [r2, : 64] - vst1.8 {d0-d1}, [r4, : 128]! - vst1.8 {d2-d3}, [r4, : 128]! - vst1.8 d4, [r4, : 64] -.Lskippostcopy: - cmp r1, #1 - bne .Lskipfinalcopy - add r2, r3, #288 - add r4, r3, #144 - vld1.8 {d0-d1}, [r2, : 128]! - vld1.8 {d2-d3}, [r2, : 128]! - vld1.8 {d4}, [r2, : 64] - vst1.8 {d0-d1}, [r4, : 128]! - vst1.8 {d2-d3}, [r4, : 128]! - vst1.8 d4, [r4, : 64] -.Lskipfinalcopy: - add r1, r1, #1 - cmp r1, #12 - blo .Linvertloop - add r1, r3, #144 - ldr r2, [r1], #4 - ldr r3, [r1], #4 - ldr r4, [r1], #4 - ldr r5, [r1], #4 - ldr r6, [r1], #4 - ldr r7, [r1], #4 - ldr r8, [r1], #4 - ldr r9, [r1], #4 - ldr r10, [r1], #4 - ldr r1, [r1] - add r11, r1, r1, LSL #4 - add r11, r11, r1, LSL #1 - add r11, r11, #16777216 - mov r11, r11, ASR #25 - add r11, r11, r2 - mov r11, r11, ASR #26 - add r11, r11, r3 - mov r11, r11, ASR #25 - add r11, r11, r4 - mov r11, r11, ASR #26 - add r11, r11, r5 - mov r11, r11, ASR #25 - add r11, r11, r6 - mov r11, r11, ASR #26 - add r11, r11, r7 - mov r11, r11, ASR #25 - add r11, r11, r8 - mov r11, r11, ASR #26 - add r11, r11, r9 - mov r11, r11, ASR #25 - add r11, r11, r10 - mov r11, r11, ASR #26 - add r11, r11, r1 - mov r11, r11, ASR #25 - add r2, r2, r11 - add r2, r2, r11, LSL #1 - add r2, r2, r11, LSL #4 - mov r11, r2, ASR #26 - add r3, r3, r11 - sub r2, r2, r11, LSL #26 - mov r11, r3, ASR #25 - add r4, r4, r11 - sub r3, r3, r11, LSL #25 - mov r11, r4, ASR #26 - add r5, r5, r11 - sub r4, r4, r11, LSL #26 - mov r11, r5, ASR #25 - add r6, r6, r11 - sub r5, r5, r11, LSL #25 - mov r11, r6, ASR #26 - add r7, r7, r11 - sub r6, r6, r11, LSL #26 - mov r11, r7, ASR #25 - add r8, r8, r11 - sub r7, r7, r11, LSL #25 - mov r11, r8, ASR #26 - add r9, r9, r11 - sub r8, r8, r11, LSL #26 - mov r11, r9, ASR #25 - add r10, r10, r11 - sub r9, r9, r11, LSL #25 - mov r11, r10, ASR #26 - add r1, r1, r11 - sub r10, r10, r11, LSL #26 - mov r11, r1, ASR #25 - sub r1, r1, r11, LSL #25 - add r2, r2, r3, LSL #26 - mov r3, r3, LSR #6 - add r3, r3, r4, LSL #19 - mov r4, r4, LSR #13 - add r4, r4, r5, LSL #13 - mov r5, r5, LSR #19 - add r5, r5, r6, LSL #6 - add r6, r7, r8, LSL #25 - mov r7, r8, LSR #7 - add r7, r7, r9, LSL #19 - mov r8, r9, LSR #13 - add r8, r8, r10, LSL #12 - mov r9, r10, LSR #20 - add r1, r9, r1, LSL #6 - str r2, [r0] - str r3, [r0, #4] - str r4, [r0, #8] - str r5, [r0, #12] - str r6, [r0, #16] - str r7, [r0, #20] - str r8, [r0, #24] - str r1, [r0, #28] - movw r0, #0 - mov sp, ip - pop {r4-r11, pc} -ENDPROC(curve25519_neon) diff --git a/arch/arm/crypto/curve25519-glue.c b/arch/arm/crypto/curve25519-glue.c deleted file mode 100644 index e7b87e09dd99f4..00000000000000 --- a/arch/arm/crypto/curve25519-glue.c +++ /dev/null @@ -1,137 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 OR MIT -/* - * Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. - * - * Based on public domain code from Daniel J. Bernstein and Peter Schwabe. This - * began from SUPERCOP's curve25519/neon2/scalarmult.s, but has subsequently been - * manually reworked for use in kernel space. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -asmlinkage void curve25519_neon(u8 mypublic[CURVE25519_KEY_SIZE], - const u8 secret[CURVE25519_KEY_SIZE], - const u8 basepoint[CURVE25519_KEY_SIZE]); - -static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon); - -void curve25519_arch(u8 out[CURVE25519_KEY_SIZE], - const u8 scalar[CURVE25519_KEY_SIZE], - const u8 point[CURVE25519_KEY_SIZE]) -{ - if (static_branch_likely(&have_neon) && crypto_simd_usable()) { - kernel_neon_begin(); - curve25519_neon(out, scalar, point); - kernel_neon_end(); - } else { - curve25519_generic(out, scalar, point); - } -} -EXPORT_SYMBOL(curve25519_arch); - -void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE], - const u8 secret[CURVE25519_KEY_SIZE]) -{ - return curve25519_arch(pub, secret, curve25519_base_point); -} -EXPORT_SYMBOL(curve25519_base_arch); - -static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, - unsigned int len) -{ - u8 *secret = kpp_tfm_ctx(tfm); - - if (!len) - curve25519_generate_secret(secret); - else if (len == CURVE25519_KEY_SIZE && - crypto_memneq(buf, curve25519_null_point, CURVE25519_KEY_SIZE)) - memcpy(secret, buf, CURVE25519_KEY_SIZE); - else - return -EINVAL; - return 0; -} - -static int curve25519_compute_value(struct kpp_request *req) -{ - struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); - const u8 *secret = kpp_tfm_ctx(tfm); - u8 public_key[CURVE25519_KEY_SIZE]; - u8 buf[CURVE25519_KEY_SIZE]; - int copied, nbytes; - u8 const *bp; - - if (req->src) { - copied = sg_copy_to_buffer(req->src, - sg_nents_for_len(req->src, - CURVE25519_KEY_SIZE), - public_key, CURVE25519_KEY_SIZE); - if (copied != CURVE25519_KEY_SIZE) - return -EINVAL; - bp = public_key; - } else { - bp = curve25519_base_point; - } - - curve25519_arch(buf, secret, bp); - - /* might want less than we've got */ - nbytes = min_t(size_t, CURVE25519_KEY_SIZE, req->dst_len); - copied = sg_copy_from_buffer(req->dst, sg_nents_for_len(req->dst, - nbytes), - buf, nbytes); - if (copied != nbytes) - return -EINVAL; - return 0; -} - -static unsigned int curve25519_max_size(struct crypto_kpp *tfm) -{ - return CURVE25519_KEY_SIZE; -} - -static struct kpp_alg curve25519_alg = { - .base.cra_name = "curve25519", - .base.cra_driver_name = "curve25519-neon", - .base.cra_priority = 200, - .base.cra_module = THIS_MODULE, - .base.cra_ctxsize = CURVE25519_KEY_SIZE, - - .set_secret = curve25519_set_secret, - .generate_public_key = curve25519_compute_value, - .compute_shared_secret = curve25519_compute_value, - .max_size = curve25519_max_size, -}; - -static int __init arm_curve25519_init(void) -{ - if (elf_hwcap & HWCAP_NEON) { - static_branch_enable(&have_neon); - return IS_REACHABLE(CONFIG_CRYPTO_KPP) ? - crypto_register_kpp(&curve25519_alg) : 0; - } - return 0; -} - -static void __exit arm_curve25519_exit(void) -{ - if (IS_REACHABLE(CONFIG_CRYPTO_KPP) && elf_hwcap & HWCAP_NEON) - crypto_unregister_kpp(&curve25519_alg); -} - -module_init(arm_curve25519_init); -module_exit(arm_curve25519_exit); - -MODULE_ALIAS_CRYPTO("curve25519"); -MODULE_ALIAS_CRYPTO("curve25519-neon"); -MODULE_DESCRIPTION("Public key crypto: Curve25519 (NEON-accelerated)"); -MODULE_LICENSE("GPL v2"); diff --git a/arch/arm/include/asm/floppy.h b/arch/arm/include/asm/floppy.h index e1cb04ed50081e..e579f77162e9eb 100644 --- a/arch/arm/include/asm/floppy.h +++ b/arch/arm/include/asm/floppy.h @@ -65,8 +65,6 @@ static unsigned char floppy_selects[4] = { 0x10, 0x21, 0x23, 0x33 }; #define N_FDC 1 #define N_DRIVE 4 -#define CROSS_64KB(a,s) (0) - /* * This allows people to reverse the order of * fd0 and fd1, in case their hardware is diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h index b4b66220952d8d..bdb209e002a444 100644 --- a/arch/arm/include/asm/highmem.h +++ b/arch/arm/include/asm/highmem.h @@ -46,9 +46,9 @@ extern pte_t *pkmap_page_table; #endif #ifdef ARCH_NEEDS_KMAP_HIGH_GET -extern void *kmap_high_get(struct page *page); +extern void *kmap_high_get(const struct page *page); -static inline void *arch_kmap_local_high_get(struct page *page) +static inline void *arch_kmap_local_high_get(const struct page *page) { if (IS_ENABLED(CONFIG_DEBUG_HIGHMEM) && !cache_is_vivt()) return NULL; @@ -57,7 +57,7 @@ static inline void *arch_kmap_local_high_get(struct page *page) #define arch_kmap_local_high_get arch_kmap_local_high_get #else /* ARCH_NEEDS_KMAP_HIGH_GET */ -static inline void *kmap_high_get(struct page *page) +static inline void *kmap_high_get(const struct page *page) { return NULL; } diff --git a/arch/arm/include/asm/hugetlb.h b/arch/arm/include/asm/hugetlb.h index b766c4b373f647..700055b1ccb3a4 100644 --- a/arch/arm/include/asm/hugetlb.h +++ b/arch/arm/include/asm/hugetlb.h @@ -17,7 +17,7 @@ static inline void arch_clear_hugetlb_flags(struct folio *folio) { - clear_bit(PG_dcache_clean, &folio->flags); + clear_bit(PG_dcache_clean, &folio->flags.f); } #define arch_clear_hugetlb_flags arch_clear_hugetlb_flags diff --git a/arch/arm/include/asm/vdso/vsyscall.h b/arch/arm/include/asm/vdso/vsyscall.h index 4e7226ad02ec4d..ff1c729af05f03 100644 --- a/arch/arm/include/asm/vdso/vsyscall.h +++ b/arch/arm/include/asm/vdso/vsyscall.h @@ -7,8 +7,6 @@ #include #include -extern bool cntvct_ok; - static __always_inline void __arch_sync_vdso_time_data(struct vdso_time_data *vdata) { diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c index 123f4a8ef44660..2101938d27fcbc 100644 --- a/arch/arm/kernel/asm-offsets.c +++ b/arch/arm/kernel/asm-offsets.c @@ -7,6 +7,8 @@ * This code generates raw asm output which is post-processed to extract * and format the required data. */ +#define COMPILE_OFFSETS + #include #include #include diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index d334c7fb672b7c..b5793e8fbdc11b 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include @@ -337,8 +338,8 @@ void pcibios_fixup_bus(struct pci_bus *bus) /* * Report what we did for this bus */ - pr_info("PCI: bus%d: Fast back to back transfers %sabled\n", - bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis"); + pr_info("PCI: bus%d: Fast back to back transfers %s\n", + bus->number, str_enabled_disabled(features & PCI_COMMAND_FAST_BACK)); } EXPORT_SYMBOL(pcibios_fixup_bus); diff --git a/arch/arm/kernel/entry-ftrace.S b/arch/arm/kernel/entry-ftrace.S index bc598e3d8dd235..e24ee559af81d3 100644 --- a/arch/arm/kernel/entry-ftrace.S +++ b/arch/arm/kernel/entry-ftrace.S @@ -257,11 +257,21 @@ ENDPROC(ftrace_graph_regs_caller) #ifdef CONFIG_FUNCTION_GRAPH_TRACER ENTRY(return_to_handler) - stmdb sp!, {r0-r3} - add r0, sp, #16 @ sp at exit of instrumented routine + mov ip, sp @ sp at exit of instrumented routine + sub sp, #PT_REGS_SIZE + str r0, [sp, #S_R0] + str r1, [sp, #S_R1] + str r2, [sp, #S_R2] + str r3, [sp, #S_R3] + str ip, [sp, #S_FP] + mov r0, sp bl ftrace_return_to_handler - mov lr, r0 @ r0 has real ret addr - ldmia sp!, {r0-r3} + mov lr, r0 @ r0 has real ret addr + ldr r3, [sp, #S_R3] + ldr r2, [sp, #S_R2] + ldr r1, [sp, #S_R1] + ldr r0, [sp, #S_R0] + add sp, sp, #PT_REGS_SIZE @ restore stack pointer ret lr ENDPROC(return_to_handler) #endif diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index a12efd0f43e81a..cd4b34c96e35e9 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -904,7 +904,7 @@ static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs) watchpoint_single_step_handler(addr); } -#ifdef CONFIG_CFI_CLANG +#ifdef CONFIG_CFI static void hw_breakpoint_cfi_handler(struct pt_regs *regs) { /* diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index e16ed102960cb0..d7aa95225c70bd 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -234,7 +234,7 @@ asmlinkage void ret_from_fork(void) __asm__("ret_from_fork"); int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) { - unsigned long clone_flags = args->flags; + u64 clone_flags = args->flags; unsigned long stack_start = args->stack; unsigned long tls = args->tls; struct thread_info *thread = task_thread_info(p); diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c index 325448ffbba0c2..e38a30477f3d70 100644 --- a/arch/arm/kernel/vdso.c +++ b/arch/arm/kernel/vdso.c @@ -54,11 +54,9 @@ struct elfinfo { char *dynstr; /* ptr to .dynstr section */ }; -/* Cached result of boot-time check for whether the arch timer exists, - * and if so, whether the virtual counter is useable. +/* Boot-time check for whether the arch timer exists, and if so, + * whether the virtual counter is usable. */ -bool cntvct_ok __ro_after_init; - static bool __init cntvct_functional(void) { struct device_node *np; @@ -159,7 +157,7 @@ static void __init patch_vdso(void *ehdr) * want programs to incur the slight additional overhead of * dispatching through the VDSO only to fall back to syscalls. */ - if (!cntvct_ok) { + if (!cntvct_functional()) { vdso_nullpatch_one(&einfo, "__vdso_gettimeofday"); vdso_nullpatch_one(&einfo, "__vdso_clock_gettime"); vdso_nullpatch_one(&einfo, "__vdso_clock_gettime64"); @@ -197,8 +195,6 @@ static int __init vdso_init(void) vdso_total_pages = VDSO_NR_PAGES; /* for the data/vvar pages */ vdso_total_pages += text_pages; - cntvct_ok = cntvct_functional(); - patch_vdso(vdso_start); return 0; diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 3aa20038ad932b..35058b99069c15 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -1364,7 +1364,7 @@ static const struct pmc_info pmc_infos[] __initconst = { .version = AT91_PMC_V1, }, { - .uhp_udp_mask = AT91SAM926x_PMC_UHP | AT91SAM926x_PMC_UDP, + .uhp_udp_mask = AT91SAM926x_PMC_UHP, .mckr = 0x28, .version = AT91_PMC_V2, }, diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S index e23b8683409656..2e639f9ed6480e 100644 --- a/arch/arm/mach-at91/pm_suspend.S +++ b/arch/arm/mach-at91/pm_suspend.S @@ -87,29 +87,6 @@ tmp3 .req r6 .endm -/** - * Set state for 2.5V low power regulator - * @ena: 0 - disable regulator - * 1 - enable regulator - * - * Side effects: overwrites r7, r8, r9, r10 - */ - .macro at91_2_5V_reg_set_low_power ena -#ifdef CONFIG_SOC_SAMA7 - ldr r7, .sfrbu - mov r8, #\ena - ldr r9, [r7, #AT91_SFRBU_25LDOCR] - orr r9, r9, #AT91_SFRBU_25LDOCR_LP - cmp r8, #1 - beq lp_done_\ena - bic r9, r9, #AT91_SFRBU_25LDOCR_LP -lp_done_\ena: - ldr r10, =AT91_SFRBU_25LDOCR_LDOANAKEY - orr r9, r9, r10 - str r9, [r7, #AT91_SFRBU_25LDOCR] -#endif - .endm - .macro at91_backup_set_lpm reg #ifdef CONFIG_SOC_SAMA7 orr \reg, \reg, #0x200000 @@ -689,6 +666,10 @@ sr_dis_exit: bic tmp2, tmp2, #AT91_PMC_PLL_UPDT_ID str tmp2, [pmc, #AT91_PMC_PLL_UPDT] + /* save acr */ + ldr tmp2, [pmc, #AT91_PMC_PLL_ACR] + str tmp2, .saved_acr + /* save div. */ mov tmp1, #0 ldr tmp2, [pmc, #AT91_PMC_PLL_CTRL0] @@ -758,7 +739,7 @@ sr_dis_exit: str tmp1, [pmc, #AT91_PMC_PLL_UPDT] /* step 2. */ - ldr tmp1, =AT91_PMC_PLL_ACR_DEFAULT_PLLA + ldr tmp1, .saved_acr str tmp1, [pmc, #AT91_PMC_PLL_ACR] /* step 3. */ @@ -904,7 +885,7 @@ e_done: /** * at91_mckx_ps_restore: restore MCKx settings * - * Side effects: overwrites tmp1, tmp2 + * Side effects: overwrites tmp1, tmp2 and tmp3 */ .macro at91_mckx_ps_restore #ifdef CONFIG_SOC_SAMA7 @@ -980,7 +961,7 @@ r_ps: bic tmp3, tmp3, #AT91_PMC_MCR_V2_ID_MSK orr tmp3, tmp3, tmp1 orr tmp3, tmp3, #AT91_PMC_MCR_V2_CMD - str tmp2, [pmc, #AT91_PMC_MCR_V2] + str tmp3, [pmc, #AT91_PMC_MCR_V2] wait_mckrdy tmp1 @@ -1019,9 +1000,6 @@ save_mck: at91_plla_disable - /* Enable low power mode for 2.5V regulator. */ - at91_2_5V_reg_set_low_power 1 - ldr tmp3, .pm_mode cmp tmp3, #AT91_PM_ULP1 beq ulp1_mode @@ -1034,9 +1012,6 @@ ulp1_mode: b ulp_exit ulp_exit: - /* Disable low power mode for 2.5V regulator. */ - at91_2_5V_reg_set_low_power 0 - ldr pmc, .pmc_base at91_plla_enable @@ -1207,6 +1182,8 @@ ENDPROC(at91_pm_suspend_in_sram) #endif .saved_mckr: .word 0 +.saved_acr: + .word 0 .saved_pllar: .word 0 .saved_sam9_lpr: diff --git a/arch/arm/mach-hpe/Kconfig b/arch/arm/mach-hpe/Kconfig deleted file mode 100644 index 3372bbf38d3830..00000000000000 --- a/arch/arm/mach-hpe/Kconfig +++ /dev/null @@ -1,23 +0,0 @@ -menuconfig ARCH_HPE - bool "HPE SoC support" - depends on ARCH_MULTI_V7 - help - This enables support for HPE ARM based BMC chips. -if ARCH_HPE - -config ARCH_HPE_GXP - bool "HPE GXP SoC" - depends on ARCH_MULTI_V7 - select ARM_VIC - select GENERIC_IRQ_CHIP - select CLKSRC_MMIO - help - HPE GXP is the name of the HPE Soc. This SoC is used to implement many - BMC features at HPE. It supports ARMv7 architecture based on the Cortex - A9 core. It is capable of using an AXI bus to which a memory controller - is attached. It has multiple SPI interfaces to connect boot flash and - BIOS flash. It uses a 10/100/1000 MAC for network connectivity. It - has multiple i2c engines to drive connectivity with a host - infrastructure. - -endif diff --git a/arch/arm/mach-hpe/Makefile b/arch/arm/mach-hpe/Makefile deleted file mode 100644 index 8b0a91234df4ed..00000000000000 --- a/arch/arm/mach-hpe/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-$(CONFIG_ARCH_HPE_GXP) += gxp.o diff --git a/arch/arm/mach-hpe/gxp.c b/arch/arm/mach-hpe/gxp.c deleted file mode 100644 index 581c8da517b865..00000000000000 --- a/arch/arm/mach-hpe/gxp.c +++ /dev/null @@ -1,15 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* Copyright (C) 2022 Hewlett-Packard Enterprise Development Company, L.P. */ - -#include - -static const char * const gxp_board_dt_compat[] = { - "hpe,gxp", - NULL, -}; - -DT_MACHINE_START(GXP_DT, "HPE GXP") - .dt_compat = gxp_board_dt_compat, - .l2c_aux_val = 0, - .l2c_aux_mask = ~0, -MACHINE_END diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 83381e23fab983..afc6404f62d39c 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c @@ -705,14 +705,21 @@ static unsigned long omap1_clk_recalc_rate(struct clk_hw *hw, unsigned long p_ra return clk->rate; } -static long omap1_clk_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *p_rate) +static int omap1_clk_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) { struct omap1_clk *clk = to_omap1_clk(hw); - if (clk->round_rate != NULL) - return clk->round_rate(clk, rate, p_rate); + if (clk->round_rate != NULL) { + req->rate = clk->round_rate(clk, req->rate, + &req->best_parent_rate); - return omap1_clk_recalc_rate(hw, *p_rate); + return 0; + } + + req->rate = omap1_clk_recalc_rate(hw, req->best_parent_rate); + + return 0; } static int omap1_clk_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long p_rate) @@ -771,7 +778,7 @@ const struct clk_ops omap1_clk_gate_ops = { const struct clk_ops omap1_clk_rate_ops = { .recalc_rate = omap1_clk_recalc_rate, - .round_rate = omap1_clk_round_rate, + .determine_rate = omap1_clk_determine_rate, .set_rate = omap1_clk_set_rate, .init = omap1_clk_init_op, }; @@ -784,7 +791,7 @@ const struct clk_ops omap1_clk_full_ops = { .disable_unused = omap1_clk_disable_unused, #endif .recalc_rate = omap1_clk_recalc_rate, - .round_rate = omap1_clk_round_rate, + .determine_rate = omap1_clk_determine_rate, .set_rate = omap1_clk_set_rate, .init = omap1_clk_init_op, }; diff --git a/arch/arm/mach-omap2/am33xx-restart.c b/arch/arm/mach-omap2/am33xx-restart.c index fcf3d557aa7866..3cdf223addcc28 100644 --- a/arch/arm/mach-omap2/am33xx-restart.c +++ b/arch/arm/mach-omap2/am33xx-restart.c @@ -2,12 +2,46 @@ /* * am33xx-restart.c - Code common to all AM33xx machines. */ +#include +#include #include #include #include "common.h" +#include "control.h" #include "prm.h" +/* + * Advisory 1.0.36 EMU0 and EMU1: Terminals Must be Pulled High Before + * ICEPick Samples + * + * If EMU0/EMU1 pins have been used as GPIO outputs and actively driving low + * level, the device might not reboot in normal mode. We are in a bad position + * to override GPIO state here, so just switch the pins into EMU input mode + * (that's what reset will do anyway) and wait a bit, because the state will be + * latched 190 ns after reset. + */ +static void am33xx_advisory_1_0_36(void) +{ + u32 emu0 = omap_ctrl_readl(AM335X_PIN_EMU0); + u32 emu1 = omap_ctrl_readl(AM335X_PIN_EMU1); + + /* If both pins are in EMU mode, nothing to do */ + if (!(emu0 & 7) && !(emu1 & 7)) + return; + + /* Switch GPIO3_7/GPIO3_8 into EMU0/EMU1 modes respectively */ + omap_ctrl_writel(emu0 & ~7, AM335X_PIN_EMU0); + omap_ctrl_writel(emu1 & ~7, AM335X_PIN_EMU1); + + /* + * Give pull-ups time to load the pin/PCB trace capacity. + * 5 ms shall be enough to load 1 uF (would be huge capacity for these + * pins) with TI-recommended 4k7 external pull-ups. + */ + mdelay(5); +} + /** * am33xx_restart - trigger a software restart of the SoC * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c @@ -18,6 +52,8 @@ */ void am33xx_restart(enum reboot_mode mode, const char *cmd) { + am33xx_advisory_1_0_36(); + /* TODO: Handle cmd if necessary */ prm_reboot_mode = mode; diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index ff2a4a4d822047..969265d5d5c6ef 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -167,7 +167,7 @@ static int n8x0_mmc_set_power_menelaus(struct device *dev, int slot, #ifdef CONFIG_MMC_DEBUG dev_dbg(dev, "Set slot %d power: %s (vdd %d)\n", slot + 1, - power_on ? "on" : "off", vdd); + str_on_off(power_on), vdd); #endif if (slot == 0) { if (!power_on) diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c index 011076a5952f0b..96c5cdc718c8b9 100644 --- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c +++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c @@ -70,8 +70,8 @@ static unsigned long omap2_table_mpu_recalc(struct clk_hw *clk, * Some might argue L3-DDR, others ARM, others IVA. This code is simple and * just uses the ARM rates. */ -static long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, - unsigned long *parent_rate) +static int omap2_determine_rate_to_table(struct clk_hw *hw, + struct clk_rate_request *req) { const struct prcm_config *ptr; long highest_rate; @@ -87,10 +87,12 @@ static long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, highest_rate = ptr->mpu_speed; /* Can check only after xtal frequency check */ - if (ptr->mpu_speed <= rate) + if (ptr->mpu_speed <= req->rate) break; } - return highest_rate; + req->rate = highest_rate; + + return 0; } /* Sets basic clocks based on the specified rate */ @@ -215,7 +217,7 @@ static void omap2xxx_clkt_vps_late_init(void) static const struct clk_ops virt_prcm_set_ops = { .recalc_rate = &omap2_table_mpu_recalc, .set_rate = &omap2_select_table_rate, - .round_rate = &omap2_round_to_table_rate, + .determine_rate = &omap2_determine_rate_to_table, }; /** diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c index c907478be196ed..4abb86dc98fdac 100644 --- a/arch/arm/mach-omap2/pm33xx-core.c +++ b/arch/arm/mach-omap2/pm33xx-core.c @@ -388,12 +388,15 @@ static int __init amx3_idle_init(struct device_node *cpu_node, int cpu) if (!state_node) break; - if (!of_device_is_available(state_node)) + if (!of_device_is_available(state_node)) { + of_node_put(state_node); continue; + } if (i == CPUIDLE_STATE_MAX) { pr_warn("%s: cpuidle states reached max possible\n", __func__); + of_node_put(state_node); break; } @@ -403,6 +406,7 @@ static int __init amx3_idle_init(struct device_node *cpu_node, int cpu) states[state_count].wfi_flags |= WFI_FLAG_WAKE_M3 | WFI_FLAG_FLUSH_CACHE; + of_node_put(state_node); state_count++; } diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index a4785302b7ae59..0225b98894047e 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -1111,7 +1111,7 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u8 pwrst) int curr_pwrst; int ret = 0; - if (!pwrdm || IS_ERR(pwrdm)) + if (IS_ERR_OR_NULL(pwrdm)) return -EINVAL; while (!(pwrdm->pwrsts & (1 << pwrst))) { diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c index 49e8bc69abddf5..000c2bca5ef03c 100644 --- a/arch/arm/mach-omap2/voltage.c +++ b/arch/arm/mach-omap2/voltage.c @@ -51,7 +51,7 @@ static LIST_HEAD(voltdm_list); */ unsigned long voltdm_get_voltage(struct voltagedomain *voltdm) { - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return 0; } @@ -73,7 +73,7 @@ static int voltdm_scale(struct voltagedomain *voltdm, int ret, i; unsigned long volt = 0; - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return -EINVAL; } @@ -124,7 +124,7 @@ void voltdm_reset(struct voltagedomain *voltdm) { unsigned long target_volt; - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return; } @@ -154,7 +154,7 @@ void voltdm_reset(struct voltagedomain *voltdm) void omap_voltage_get_volttable(struct voltagedomain *voltdm, struct omap_volt_data **volt_data) { - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return; } @@ -182,7 +182,7 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, { int i; - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return ERR_PTR(-EINVAL); } @@ -216,7 +216,7 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, int omap_voltage_register_pmic(struct voltagedomain *voltdm, struct omap_voltdm_pmic *pmic) { - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return -EINVAL; } diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c index a709655b978cbc..03c481c4742c77 100644 --- a/arch/arm/mach-omap2/vp.c +++ b/arch/arm/mach-omap2/vp.c @@ -199,7 +199,7 @@ void omap_vp_enable(struct voltagedomain *voltdm) struct omap_vp_instance *vp; u32 vpconfig, volt; - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return; } @@ -244,7 +244,7 @@ void omap_vp_disable(struct voltagedomain *voltdm) u32 vpconfig; int timeout; - if (!voltdm || IS_ERR(voltdm)) { + if (IS_ERR_OR_NULL(voltdm)) { pr_warn("%s: VDD specified does not exist!\n", __func__); return; } diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index b7855cc665e949..c90193dd392837 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -13,7 +13,7 @@ config ARCH_ROCKCHIP select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select DW_APB_TIMER_OF - select REGULATOR if PM + select REGULATOR select ROCKCHIP_TIMER select ARM_GLOBAL_TIMER select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK diff --git a/arch/arm/mach-shmobile/pm-rcar-gen2.c b/arch/arm/mach-shmobile/pm-rcar-gen2.c index 907a4f8c5aedee..46654d196f8dc6 100644 --- a/arch/arm/mach-shmobile/pm-rcar-gen2.c +++ b/arch/arm/mach-shmobile/pm-rcar-gen2.c @@ -81,7 +81,7 @@ void __init rcar_gen2_pm_init(void) map: /* RAM for jump stub, because BAR requires 256KB aligned address */ - if (res.start & (256 * 1024 - 1) || + if (res.start & (SZ_256K - 1) || resource_size(&res) < shmobile_boot_size) { pr_err("Invalid smp-sram region\n"); return; diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig index b3842c971d31b8..e58699e13e1a55 100644 --- a/arch/arm/mach-sti/Kconfig +++ b/arch/arm/mach-sti/Kconfig @@ -19,31 +19,13 @@ menuconfig ARCH_STI select PL310_ERRATA_769419 if CACHE_L2X0 select RESET_CONTROLLER help - Include support for STMicroelectronics' STiH415/416, STiH407/10 and + Include support for STMicroelectronics' STiH407/10 and STiH418 family SoCs using the Device Tree for discovery. More information can be found in Documentation/arch/arm/sti/ and Documentation/devicetree. if ARCH_STI -config SOC_STIH415 - bool "STiH415 STMicroelectronics Consumer Electronics family" - default y - help - This enables support for STMicroelectronics Digital Consumer - Electronics family StiH415 parts, primarily targeted at set-top-box - and other digital audio/video applications using Flattned Device - Trees. - -config SOC_STIH416 - bool "STiH416 STMicroelectronics Consumer Electronics family" - default y - help - This enables support for STMicroelectronics Digital Consumer - Electronics family StiH416 parts, primarily targeted at set-top-box - and other digital audio/video applications using Flattened Device - Trees. - config SOC_STIH407 bool "STiH407 STMicroelectronics Consumer Electronics family" default y diff --git a/arch/arm/mach-sti/board-dt.c b/arch/arm/mach-sti/board-dt.c index 488084b61b4aca..1aaf61184685d7 100644 --- a/arch/arm/mach-sti/board-dt.c +++ b/arch/arm/mach-sti/board-dt.c @@ -10,8 +10,6 @@ #include "smp.h" static const char *const stih41x_dt_match[] __initconst = { - "st,stih415", - "st,stih416", "st,stih407", "st,stih410", "st,stih418", diff --git a/arch/arm/mach-versatile/spc.c b/arch/arm/mach-versatile/spc.c index 790092734cf615..812db32448fcd4 100644 --- a/arch/arm/mach-versatile/spc.c +++ b/arch/arm/mach-versatile/spc.c @@ -497,12 +497,13 @@ static unsigned long spc_recalc_rate(struct clk_hw *hw, return freq * 1000; } -static long spc_round_rate(struct clk_hw *hw, unsigned long drate, - unsigned long *parent_rate) +static int spc_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) { struct clk_spc *spc = to_clk_spc(hw); - return ve_spc_round_performance(spc->cluster, drate); + req->rate = ve_spc_round_performance(spc->cluster, req->rate); + + return 0; } static int spc_set_rate(struct clk_hw *hw, unsigned long rate, @@ -515,7 +516,7 @@ static int spc_set_rate(struct clk_hw *hw, unsigned long rate, static struct clk_ops clk_spc_ops = { .recalc_rate = spc_recalc_rate, - .round_rate = spc_round_rate, + .determine_rate = spc_determine_rate, .set_rate = spc_set_rate, }; diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 5c1023a6d78c1b..7b27ee9482b3eb 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -926,9 +926,7 @@ config VDSO default y if ARM_ARCH_TIMER select HAVE_GENERIC_VDSO select GENERIC_TIME_VSYSCALL - select GENERIC_VDSO_32 select GENERIC_GETTIMEOFDAY - select GENERIC_VDSO_DATA_STORE help Place in the process address space an ELF shared object providing fast implementations of gettimeofday and diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index a195cd1d3e6dc4..1e220101337148 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -89,7 +89,7 @@ obj-$(CONFIG_CPU_V6) += proc-v6.o obj-$(CONFIG_CPU_V6K) += proc-v6.o obj-$(CONFIG_CPU_V7) += proc-v7.o proc-v7-bugs.o obj-$(CONFIG_CPU_V7M) += proc-v7m.o -obj-$(CONFIG_CFI_CLANG) += proc.o +obj-$(CONFIG_CFI) += proc.o obj-$(CONFIG_OUTER_CACHE) += l2c-common.o obj-$(CONFIG_CACHE_B15_RAC) += cache-b15-rac.o diff --git a/arch/arm/mm/cache-fa.S b/arch/arm/mm/cache-fa.S index 4a3668b52a2db0..e1641799569bc0 100644 --- a/arch/arm/mm/cache-fa.S +++ b/arch/arm/mm/cache-fa.S @@ -112,7 +112,7 @@ SYM_FUNC_END(fa_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(fa_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b fa_coherent_user_range #endif SYM_FUNC_END(fa_coherent_kern_range) diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 43d91bfd236008..470867160076f0 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include @@ -667,9 +668,9 @@ static void __init l2c310_enable(void __iomem *base, unsigned num_lock) u32 power_ctrl; power_ctrl = readl_relaxed(base + L310_POWER_CTRL); - pr_info("L2C-310 dynamic clock gating %sabled, standby mode %sabled\n", - power_ctrl & L310_DYNAMIC_CLK_GATING_EN ? "en" : "dis", - power_ctrl & L310_STNDBY_MODE_EN ? "en" : "dis"); + pr_info("L2C-310 dynamic clock gating %s, standby mode %s\n", + str_enabled_disabled(power_ctrl & L310_DYNAMIC_CLK_GATING_EN), + str_enabled_disabled(power_ctrl & L310_STNDBY_MODE_EN)); } if (aux & L310_AUX_CTRL_FULL_LINE_ZERO) diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S index 0e94e5193dbd41..001d7042bd4696 100644 --- a/arch/arm/mm/cache-v4.S +++ b/arch/arm/mm/cache-v4.S @@ -104,7 +104,7 @@ SYM_FUNC_END(v4_coherent_user_range) * - size - region size */ SYM_TYPED_FUNC_START(v4_flush_kern_dcache_area) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v4_dma_flush_range #endif SYM_FUNC_END(v4_flush_kern_dcache_area) diff --git a/arch/arm/mm/cache-v4wb.S b/arch/arm/mm/cache-v4wb.S index ce55a2eef5da40..874fe5310f9a01 100644 --- a/arch/arm/mm/cache-v4wb.S +++ b/arch/arm/mm/cache-v4wb.S @@ -136,7 +136,7 @@ SYM_FUNC_END(v4wb_flush_user_cache_range) */ SYM_TYPED_FUNC_START(v4wb_flush_kern_dcache_area) add r1, r0, r1 -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v4wb_coherent_user_range #endif SYM_FUNC_END(v4wb_flush_kern_dcache_area) @@ -152,7 +152,7 @@ SYM_FUNC_END(v4wb_flush_kern_dcache_area) * - end - virtual end address */ SYM_TYPED_FUNC_START(v4wb_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v4wb_coherent_user_range #endif SYM_FUNC_END(v4wb_coherent_kern_range) diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S index a97dc267b3b0d7..2ee62e4b2b0753 100644 --- a/arch/arm/mm/cache-v4wt.S +++ b/arch/arm/mm/cache-v4wt.S @@ -108,7 +108,7 @@ SYM_FUNC_END(v4wt_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(v4wt_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v4wt_coherent_user_range #endif SYM_FUNC_END(v4wt_coherent_kern_range) diff --git a/arch/arm/mm/cache-v6.S b/arch/arm/mm/cache-v6.S index 9f415476e2183d..5ceea8965ea19d 100644 --- a/arch/arm/mm/cache-v6.S +++ b/arch/arm/mm/cache-v6.S @@ -117,7 +117,7 @@ SYM_FUNC_END(v6_flush_user_cache_range) * - the Icache does not read data from the write buffer */ SYM_TYPED_FUNC_START(v6_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v6_coherent_user_range #endif SYM_FUNC_END(v6_coherent_kern_range) diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S index 201ca05436fad5..726681fb7d4de9 100644 --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -261,7 +261,7 @@ SYM_FUNC_END(v7_flush_user_cache_range) * - the Icache does not read data from the write buffer */ SYM_TYPED_FUNC_START(v7_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v7_coherent_user_range #endif SYM_FUNC_END(v7_coherent_kern_range) diff --git a/arch/arm/mm/cache-v7m.S b/arch/arm/mm/cache-v7m.S index 14d719eba729de..7f9cfad2ea2105 100644 --- a/arch/arm/mm/cache-v7m.S +++ b/arch/arm/mm/cache-v7m.S @@ -286,7 +286,7 @@ SYM_FUNC_END(v7m_flush_user_cache_range) * - the Icache does not read data from the write buffer */ SYM_TYPED_FUNC_START(v7m_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b v7m_coherent_user_range #endif SYM_FUNC_END(v7m_coherent_kern_range) diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c index 7ddd82b9fe8b2f..ed843bb22020b3 100644 --- a/arch/arm/mm/copypage-v4mc.c +++ b/arch/arm/mm/copypage-v4mc.c @@ -67,7 +67,7 @@ void v4_mc_copy_user_highpage(struct page *to, struct page *from, struct folio *src = page_folio(from); void *kto = kmap_atomic(to); - if (!test_and_set_bit(PG_dcache_clean, &src->flags)) + if (!test_and_set_bit(PG_dcache_clean, &src->flags.f)) __flush_dcache_folio(folio_flush_mapping(src), src); raw_spin_lock(&minicache_lock); diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index a1a71f36d85027..0710dba5c0bfc4 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -73,7 +73,7 @@ static void v6_copy_user_highpage_aliasing(struct page *to, unsigned int offset = CACHE_COLOUR(vaddr); unsigned long kfrom, kto; - if (!test_and_set_bit(PG_dcache_clean, &src->flags)) + if (!test_and_set_bit(PG_dcache_clean, &src->flags.f)) __flush_dcache_folio(folio_flush_mapping(src), src); /* FIXME: not highmem safe */ diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c index f1e29d3e81930d..e16af68d709fd0 100644 --- a/arch/arm/mm/copypage-xscale.c +++ b/arch/arm/mm/copypage-xscale.c @@ -87,7 +87,7 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from, struct folio *src = page_folio(from); void *kto = kmap_atomic(to); - if (!test_and_set_bit(PG_dcache_clean, &src->flags)) + if (!test_and_set_bit(PG_dcache_clean, &src->flags.f)) __flush_dcache_folio(folio_flush_mapping(src), src); raw_spin_lock(&minicache_lock); diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 88c2d68a69c9ee..08641a936394ce 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -718,7 +718,7 @@ static void __dma_page_dev_to_cpu(struct page *page, unsigned long off, if (size < sz) break; if (!offset) - set_bit(PG_dcache_clean, &folio->flags); + set_bit(PG_dcache_clean, &folio->flags.f); offset = 0; size -= sz; if (!size) diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index 39fd5df7331785..91e488767783e7 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -203,7 +203,7 @@ void update_mmu_cache_range(struct vm_fault *vmf, struct vm_area_struct *vma, folio = page_folio(pfn_to_page(pfn)); mapping = folio_flush_mapping(folio); - if (!test_and_set_bit(PG_dcache_clean, &folio->flags)) + if (!test_and_set_bit(PG_dcache_clean, &folio->flags.f)) __flush_dcache_folio(mapping, folio); if (mapping) { if (cache_is_vivt()) diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 46169fe42c6121..2bc828a1940c05 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -135,8 +135,7 @@ static void die_kernel_fault(const char *msg, struct mm_struct *mm, bust_spinlocks(1); pr_alert("8<--- cut here ---\n"); pr_alert("Unable to handle kernel %s at virtual address %08lx when %s\n", - msg, addr, fsr & FSR_LNX_PF ? "execute" : - fsr & FSR_WRITE ? "write" : "read"); + msg, addr, fsr & FSR_LNX_PF ? "execute" : str_write_read(fsr & FSR_WRITE)); show_pte(KERN_ALERT, mm, addr); die("Oops", regs, fsr); diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index 5219158d54cf71..19470d938b2361 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -304,7 +304,7 @@ void __sync_icache_dcache(pte_t pteval) else mapping = NULL; - if (!test_and_set_bit(PG_dcache_clean, &folio->flags)) + if (!test_and_set_bit(PG_dcache_clean, &folio->flags.f)) __flush_dcache_folio(mapping, folio); if (pte_exec(pteval)) @@ -343,8 +343,8 @@ void flush_dcache_folio(struct folio *folio) return; if (!cache_ops_need_broadcast() && cache_is_vipt_nonaliasing()) { - if (test_bit(PG_dcache_clean, &folio->flags)) - clear_bit(PG_dcache_clean, &folio->flags); + if (test_bit(PG_dcache_clean, &folio->flags.f)) + clear_bit(PG_dcache_clean, &folio->flags.f); return; } @@ -352,14 +352,14 @@ void flush_dcache_folio(struct folio *folio) if (!cache_ops_need_broadcast() && mapping && !folio_mapped(folio)) - clear_bit(PG_dcache_clean, &folio->flags); + clear_bit(PG_dcache_clean, &folio->flags.f); else { __flush_dcache_folio(mapping, folio); if (mapping && cache_is_vivt()) __flush_dcache_aliases(mapping, folio); else if (mapping) __flush_icache_all(); - set_bit(PG_dcache_clean, &folio->flags); + set_bit(PG_dcache_clean, &folio->flags.f); } } EXPORT_SYMBOL(flush_dcache_folio); diff --git a/arch/arm/mm/kasan_init.c b/arch/arm/mm/kasan_init.c index 111d4f703136e4..c6625e808bf85e 100644 --- a/arch/arm/mm/kasan_init.c +++ b/arch/arm/mm/kasan_init.c @@ -300,6 +300,6 @@ void __init kasan_init(void) local_flush_tlb_all(); memset(kasan_early_shadow_page, 0, PAGE_SIZE); - pr_info("Kernel address sanitizer initialized\n"); init_task.kasan_depth = 0; + kasan_init_generic(); } diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index edb7f56b7c9106..8bac96e205ac4d 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -737,7 +737,7 @@ static void *__init late_alloc(unsigned long sz) if (!ptdesc || !pagetable_pte_ctor(NULL, ptdesc)) BUG(); - return ptdesc_to_virt(ptdesc); + return ptdesc_address(ptdesc); } static pte_t * __init arm_pte_alloc(pmd_t *pmd, unsigned long addr, diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S index d0ce3414a13e26..4612a4961e817a 100644 --- a/arch/arm/mm/proc-arm1020.S +++ b/arch/arm/mm/proc-arm1020.S @@ -203,7 +203,7 @@ SYM_FUNC_END(arm1020_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm1020_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm1020_coherent_user_range #endif SYM_FUNC_END(arm1020_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S index 64f031bf6eff5a..b4a8a3a8eda3d4 100644 --- a/arch/arm/mm/proc-arm1020e.S +++ b/arch/arm/mm/proc-arm1020e.S @@ -200,7 +200,7 @@ SYM_FUNC_END(arm1020e_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm1020e_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm1020e_coherent_user_range #endif SYM_FUNC_END(arm1020e_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S index 42ed5ed0725285..709870e99e1913 100644 --- a/arch/arm/mm/proc-arm1022.S +++ b/arch/arm/mm/proc-arm1022.S @@ -199,7 +199,7 @@ SYM_FUNC_END(arm1022_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm1022_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm1022_coherent_user_range #endif SYM_FUNC_END(arm1022_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S index b3ae62cd553aac..02f7370a8c5cbf 100644 --- a/arch/arm/mm/proc-arm1026.S +++ b/arch/arm/mm/proc-arm1026.S @@ -194,7 +194,7 @@ SYM_FUNC_END(arm1026_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm1026_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm1026_coherent_user_range #endif SYM_FUNC_END(arm1026_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S index a30df54ad5fae2..4727f4b5b6e8da 100644 --- a/arch/arm/mm/proc-arm920.S +++ b/arch/arm/mm/proc-arm920.S @@ -180,7 +180,7 @@ SYM_FUNC_END(arm920_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm920_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm920_coherent_user_range #endif SYM_FUNC_END(arm920_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S index aac4e048100d01..5a4a3f4f2683b8 100644 --- a/arch/arm/mm/proc-arm922.S +++ b/arch/arm/mm/proc-arm922.S @@ -182,7 +182,7 @@ SYM_FUNC_END(arm922_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm922_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm922_coherent_user_range #endif SYM_FUNC_END(arm922_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S index 035941faeb2ed4..1c4830afe1d395 100644 --- a/arch/arm/mm/proc-arm925.S +++ b/arch/arm/mm/proc-arm925.S @@ -229,7 +229,7 @@ SYM_FUNC_END(arm925_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm925_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm925_coherent_user_range #endif SYM_FUNC_END(arm925_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S index 6f43d6af2d9a7a..a09cc3e02efda4 100644 --- a/arch/arm/mm/proc-arm926.S +++ b/arch/arm/mm/proc-arm926.S @@ -192,7 +192,7 @@ SYM_FUNC_END(arm926_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm926_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm926_coherent_user_range #endif SYM_FUNC_END(arm926_coherent_kern_range) diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S index 0d30bb25c42bf1..545c076c36d241 100644 --- a/arch/arm/mm/proc-arm940.S +++ b/arch/arm/mm/proc-arm940.S @@ -153,7 +153,7 @@ SYM_FUNC_END(arm940_coherent_kern_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm940_coherent_user_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm940_flush_kern_dcache_area #endif SYM_FUNC_END(arm940_coherent_user_range) diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S index 27750ace2cedaa..f3d4e18c3fba5a 100644 --- a/arch/arm/mm/proc-arm946.S +++ b/arch/arm/mm/proc-arm946.S @@ -173,7 +173,7 @@ SYM_FUNC_END(arm946_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(arm946_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b arm946_coherent_user_range #endif SYM_FUNC_END(arm946_coherent_kern_range) diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S index f67b2ffac85411..7f08d06c962539 100644 --- a/arch/arm/mm/proc-feroceon.S +++ b/arch/arm/mm/proc-feroceon.S @@ -208,7 +208,7 @@ SYM_FUNC_END(feroceon_flush_user_cache_range) */ .align 5 SYM_TYPED_FUNC_START(feroceon_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b feroceon_coherent_user_range #endif SYM_FUNC_END(feroceon_coherent_kern_range) diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S index 8e9f38da863a52..4669c63e3121d0 100644 --- a/arch/arm/mm/proc-mohawk.S +++ b/arch/arm/mm/proc-mohawk.S @@ -163,7 +163,7 @@ SYM_FUNC_END(mohawk_flush_user_cache_range) * - end - virtual end address */ SYM_TYPED_FUNC_START(mohawk_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b mohawk_coherent_user_range #endif SYM_FUNC_END(mohawk_coherent_kern_range) diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S index 14927b38045244..fd25634a2ed5dc 100644 --- a/arch/arm/mm/proc-xsc3.S +++ b/arch/arm/mm/proc-xsc3.S @@ -223,7 +223,7 @@ SYM_FUNC_END(xsc3_flush_user_cache_range) * it also trashes the mini I-cache used by JTAG debuggers. */ SYM_TYPED_FUNC_START(xsc3_coherent_kern_range) -#ifdef CONFIG_CFI_CLANG /* Fallthrough if !CFI */ +#ifdef CONFIG_CFI /* Fallthrough if !CFI */ b xsc3_coherent_user_range #endif SYM_FUNC_END(xsc3_coherent_kern_range) diff --git a/arch/arm/mm/tlb-v4.S b/arch/arm/mm/tlb-v4.S index 09ff69008d94d2..079774a02be631 100644 --- a/arch/arm/mm/tlb-v4.S +++ b/arch/arm/mm/tlb-v4.S @@ -52,7 +52,7 @@ SYM_FUNC_END(v4_flush_user_tlb_range) * - start - virtual address (may not be aligned) * - end - virtual address (may not be aligned) */ -#ifdef CONFIG_CFI_CLANG +#ifdef CONFIG_CFI SYM_TYPED_FUNC_START(v4_flush_kern_tlb_range) b .v4_flush_kern_tlb_range SYM_FUNC_END(v4_flush_kern_tlb_range) diff --git a/arch/arm/probes/uprobes/core.c b/arch/arm/probes/uprobes/core.c index 885e0c5e8c20df..3d96fb41d6245d 100644 --- a/arch/arm/probes/uprobes/core.c +++ b/arch/arm/probes/uprobes/core.c @@ -30,7 +30,7 @@ int set_swbp(struct arch_uprobe *auprobe, struct vm_area_struct *vma, unsigned long vaddr) { return uprobe_write_opcode(auprobe, vma, vaddr, - __opcode_to_mem_arm(auprobe->bpinsn)); + __opcode_to_mem_arm(auprobe->bpinsn), true); } bool arch_uprobe_ignore(struct arch_uprobe *auprobe, struct pt_regs *regs) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index e9bbfacc35a64d..6663ffd23f252e 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -100,7 +100,7 @@ config ARM64 select ARCH_SUPPORTS_SHADOW_CALL_STACK if CC_HAVE_SHADOW_CALL_STACK select ARCH_SUPPORTS_LTO_CLANG if CPU_LITTLE_ENDIAN select ARCH_SUPPORTS_LTO_CLANG_THIN - select ARCH_SUPPORTS_CFI_CLANG + select ARCH_SUPPORTS_CFI select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 select ARCH_SUPPORTS_NUMA_BALANCING @@ -108,6 +108,9 @@ config ARM64 select ARCH_SUPPORTS_PER_VMA_LOCK select ARCH_SUPPORTS_HUGE_PFNMAP if TRANSPARENT_HUGEPAGE select ARCH_SUPPORTS_RT + select ARCH_SUPPORTS_SCHED_SMT + select ARCH_SUPPORTS_SCHED_CLUSTER + select ARCH_SUPPORTS_SCHED_MC select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT select ARCH_WANT_DEFAULT_BPF_JIT @@ -151,6 +154,7 @@ config ARM64 select GENERIC_EARLY_IOREMAP select GENERIC_IDLE_POLL_SETUP select GENERIC_IOREMAP + select GENERIC_IRQ_ENTRY select GENERIC_IRQ_IPI select GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD select GENERIC_IRQ_PROBE @@ -162,8 +166,6 @@ config ARM64 select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL select GENERIC_GETTIMEOFDAY - select GENERIC_VDSO_DATA_STORE - select GENERIC_VDSO_TIME_NS select HARDIRQS_SW_RESEND select HAS_IOPORT select HAVE_MOVE_PMD @@ -212,7 +214,7 @@ config ARM64 select HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS \ if DYNAMIC_FTRACE_WITH_ARGS && DYNAMIC_FTRACE_WITH_CALL_OPS select HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS \ - if (DYNAMIC_FTRACE_WITH_ARGS && !CFI_CLANG && \ + if (DYNAMIC_FTRACE_WITH_ARGS && !CFI && \ (CC_IS_CLANG || !CC_OPTIMIZE_FOR_SIZE)) select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY \ if DYNAMIC_FTRACE_WITH_ARGS @@ -1138,6 +1140,7 @@ config ARM64_ERRATUM_3194386 * ARM Neoverse-V1 erratum 3324341 * ARM Neoverse V2 erratum 3324336 * ARM Neoverse-V3 erratum 3312417 + * ARM Neoverse-V3AE erratum 3312417 On affected cores "MSR SSBS, #0" instructions may not affect subsequent speculative instructions, which may permit unexepected @@ -1492,8 +1495,7 @@ choice config CPU_BIG_ENDIAN bool "Build big-endian kernel" - # https://github.com/llvm/llvm-project/commit/1379b150991f70a5782e9a143c2ba5308da1161c - depends on AS_IS_GNU || AS_VERSION >= 150000 + depends on BROKEN help Say Y if you plan on running a kernel with a big-endian userspace. @@ -1505,29 +1507,6 @@ config CPU_LITTLE_ENDIAN endchoice -config SCHED_MC - bool "Multi-core scheduler support" - help - Multi-core scheduler support improves the CPU scheduler's decision - making when dealing with multi-core CPU chips at a cost of slightly - increased overhead in some places. If unsure say N here. - -config SCHED_CLUSTER - bool "Cluster scheduler support" - help - Cluster scheduler support improves the CPU scheduler's decision - making when dealing with machines that have clusters of CPUs. - Cluster usually means a couple of CPUs which are placed closely - by sharing mid-level caches, last-level cache tags or internal - busses. - -config SCHED_SMT - bool "SMT scheduler support" - help - Improves the CPU scheduler's decision making when dealing with - MultiThreading at a cost of slightly increased overhead in some - places. If unsure say N here. - config NR_CPUS int "Maximum number of CPUs (2-4096)" range 2 4096 @@ -1570,7 +1549,6 @@ source "kernel/Kconfig.hz" config ARCH_SPARSEMEM_ENABLE def_bool y select SPARSEMEM_VMEMMAP_ENABLE - select SPARSEMEM_VMEMMAP config HW_PERF_EVENTS def_bool y @@ -1698,20 +1676,6 @@ config MITIGATE_SPECTRE_BRANCH_HISTORY When taking an exception from user-space, a sequence of branches or a firmware call overwrites the branch history. -config RODATA_FULL_DEFAULT_ENABLED - bool "Apply r/o permissions of VM areas also to their linear aliases" - default y - help - Apply read-only attributes of VM areas to the linear alias of - the backing pages as well. This prevents code or read-only data - from being modified (inadvertently or intentionally) via another - mapping of the same memory page. This additional enhancement can - be turned off at runtime by passing rodata=[off|on] (and turned on - with rodata=full if this option is set to 'n') - - This requires the linear region to be mapped down to pages, - which may adversely affect performance in some cases. - config ARM64_SW_TTBR0_PAN bool "Emulate Privileged Access Never using TTBR0_EL1 switching" depends on !KCSAN @@ -1782,7 +1746,6 @@ config COMPAT_VDSO bool "Enable vDSO for 32-bit applications" depends on !CPU_BIG_ENDIAN depends on (CC_IS_CLANG && LD_IS_LLD) || "$(CROSS_COMPILE_COMPAT)" != "" - select GENERIC_COMPAT_VDSO default y help Place in the process address space of 32-bit applications an @@ -2218,14 +2181,13 @@ config ARM64_HAFT endmenu # "ARMv8.9 architectural features" -menu "v9.4 architectural features" +menu "ARMv9.4 architectural features" config ARM64_GCS bool "Enable support for Guarded Control Stack (GCS)" default y select ARCH_HAS_USER_SHADOW_STACK select ARCH_USES_HIGH_VMA_FLAGS - depends on !UPROBES help Guarded Control Stack (GCS) provides support for a separate stack with restricted access which contains only return @@ -2237,7 +2199,7 @@ config ARM64_GCS The feature is detected at runtime, and will remain disabled if the system does not implement the feature. -endmenu # "v9.4 architectural features" +endmenu # "ARMv9.4 architectural features" config ARM64_SVE bool "ARM Scalable Vector Extension support" @@ -2363,8 +2325,7 @@ config STACKPROTECTOR_PER_TASK config UNWIND_PATCH_PAC_INTO_SCS bool "Enable shadow call stack dynamically using code patching" - # needs Clang with https://github.com/llvm/llvm-project/commit/de07cde67b5d205d58690be012106022aea6d2b3 incorporated - depends on CC_IS_CLANG && CLANG_VERSION >= 150000 + depends on CC_IS_CLANG depends on ARM64_PTR_AUTH_KERNEL && CC_HAS_BRANCH_PROT_PAC_RET depends on SHADOW_CALL_STACK select UNWIND_TABLES diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index a88f5ad9328c2e..13173795c43d4f 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -40,6 +40,13 @@ config ARCH_APPLE This enables support for Apple's in-house ARM SoC family, such as the Apple M1. +config ARCH_ARTPEC + bool "Axis Communications ARTPEC SoC Family" + depends on ARCH_EXYNOS + select ARM_GIC + help + This enables support for the ARMv8 based ARTPEC SoC Family. + config ARCH_AXIADO bool "Axiado SoC Family" select GPIOLIB @@ -131,20 +138,6 @@ config ARCH_EXYNOS help This enables support for ARMv8 based Samsung Exynos SoC family. -config ARCH_SPARX5 - bool "Microchip Sparx5 SoC family" - select PINCTRL - select DW_APB_TIMER_OF - help - This enables support for the Microchip Sparx5 ARMv8-based - SoC family of TSN-capable gigabit switches. - - The SparX-5 Ethernet switch family provides a rich set of - switching features such as advanced TCAM-based VLAN and QoS - processing enabling delivery of differentiated services, and - security through TCAM-based frame processing using versatile - content aware processor (VCAP). - config ARCH_K3 bool "Texas Instruments Inc. K3 multicore SoC architecture" select SOC_TI @@ -186,6 +179,43 @@ config ARCH_MESON This enables support for the arm64 based Amlogic SoCs such as the s905, S905X/D, S912, A113X/D or S905X/D2 +menu "Microchip SoC support" + +config ARCH_MICROCHIP + bool + +config ARCH_LAN969X + bool "Microchip LAN969X SoC family" + select PINCTRL + select DW_APB_TIMER_OF + select ARCH_MICROCHIP + help + This enables support for the Microchip LAN969X ARMv8-based + SoC family of TSN-capable gigabit switches. + + The LAN969X Ethernet switch family provides a rich set of + switching features such as advanced TCAM-based VLAN and QoS + processing enabling delivery of differentiated services, and + security through TCAM-based frame processing using versatile + content aware processor (VCAP). + +config ARCH_SPARX5 + bool "Microchip Sparx5 SoC family" + select PINCTRL + select DW_APB_TIMER_OF + select ARCH_MICROCHIP + help + This enables support for the Microchip Sparx5 ARMv8-based + SoC family of TSN-capable gigabit switches. + + The SparX-5 Ethernet switch family provides a rich set of + switching features such as advanced TCAM-based VLAN and QoS + processing enabling delivery of differentiated services, and + security through TCAM-based frame processing using versatile + content aware processor (VCAP). + +endmenu + config ARCH_MMP bool "Marvell MMP SoC Family" select PINCTRL diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 780aeba0f3a4e1..2edfa7bf4ab31c 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -41,6 +41,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64-model-b.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-tanix-tx1.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-x96q.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-pi.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h313-x96q.dts b/arch/arm64/boot/dts/allwinner/sun50i-h313-x96q.dts new file mode 100644 index 00000000000000..b2275eb3d55b9d --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h313-x96q.dts @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (C) 2025 J. Neuschäfer + */ + +/dts-v1/; + +#include "sun50i-h616.dtsi" +#include "sun50i-h616-cpu-opp.dtsi" + +#include +#include +#include +#include + +/ { + model = "X96Q"; + compatible = "amediatech,x96q", "allwinner,sun50i-h616"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_vcc5v: vcc5v { + /* board wide 5V supply directly from the DC input */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-recovery { + label = "Recovery"; + linux,code = ; + gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + gpios = <&pio 7 6 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; +}; + +&codec { + allwinner,audio-routing = "Line Out", "LINEOUT"; + status = "okay"; +}; + +&cpu0 { + cpu-supply = <®_dcdca>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +/* TODO: EMAC1 connected to AC200 PHY */ + +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + +&ir { + status = "okay"; +}; + +&mmc0 { + /* microSD */ + vmmc-supply = <®_aldo1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + disable-wp; + bus-width = <4>; + status = "okay"; +}; + +/* TODO: XRadio XR819 WLAN @ mmc1 */ + +&mmc2 { + /* eMMC */ + vmmc-supply = <®_aldo1>; + vqmmc-supply = <®_bldo1>; + non-removable; + cap-mmc-hw-reset; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + max-frequency = <100000000>; /* required for stable operation */ + bus-width = <8>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&r_i2c { + status = "okay"; + + axp305: pmic@36 { + compatible = "x-powers,axp305", "x-powers,axp805", + "x-powers,axp806"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x36>; + + x-powers,self-working-mode; + vina-supply = <®_vcc5v>; + vinb-supply = <®_vcc5v>; + vinc-supply = <®_vcc5v>; + vind-supply = <®_vcc5v>; + vine-supply = <®_vcc5v>; + aldoin-supply = <®_vcc5v>; + bldoin-supply = <®_vcc5v>; + cldoin-supply = <®_vcc5v>; + + regulators { + reg_dcdca: dcdca { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpu"; + }; + + dcdcb { + /* unused */ + }; + + reg_dcdcc: dcdcc { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <990000>; + regulator-name = "vdd-gpu-sys"; + }; + + dcdcd { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-dram"; + }; + + dcdce { + /* unused */ + }; + + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc3v3"; + }; + + aldo2 { + /* unused */ + }; + + aldo3 { + /* unused */ + }; + + reg_bldo1: bldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc1v8"; + }; + + bldo2 { + /* unused */ + }; + + bldo3 { + /* unused */ + }; + + bldo4 { + /* unused */ + }; + + cldo1 { + /* unused */ + }; + + cldo2 { + /* unused */ + }; + + cldo3 { + /* unused */ + }; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +&usbotg { + dr_mode = "host"; /* USB A type receptacle */ + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index 6b6f2296bdff64..7b36c47a3a1399 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -4,8 +4,10 @@ #include #include #include +#include #include #include +#include #include #include #include @@ -624,6 +626,8 @@ r_ccu: clock-controller@7010000 { "pll-audio"; #clock-cells = <1>; #reset-cells = <1>; + assigned-clocks = <&r_ccu CLK_R_AHB>, <&r_ccu CLK_R_APB0>; + assigned-clock-rates = <200000000>, <100000000>; }; nmi_intc: interrupt-controller@7010320 { @@ -690,5 +694,42 @@ rtc: rtc@7090000 { clock-names = "bus", "hosc", "ahb"; #clock-cells = <1>; }; + + mcu_ccu: clock-controller@7102000 { + compatible = "allwinner,sun55i-a523-mcu-ccu"; + reg = <0x7102000 0x200>; + clocks = <&osc24M>, + <&rtc CLK_OSC32K>, + <&rtc CLK_IOSC>, + <&ccu CLK_PLL_AUDIO0_4X>, + <&ccu CLK_PLL_PERIPH0_300M>, + <&ccu CLK_DSP>, + <&ccu CLK_MBUS>, + <&r_ccu CLK_R_AHB>, + <&r_ccu CLK_R_APB0>; + clock-names = "hosc", + "losc", + "iosc", + "pll-audio0-4x", + "pll-periph0-300m", + "dsp", + "mbus", + "r-ahb", + "r-apb0"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + npu: npu@7122000 { + compatible = "vivante,gc"; + reg = <0x07122000 0x1000>; + interrupts = ; + clocks = <&mcu_ccu CLK_BUS_MCU_NPU_ACLK>, + <&ccu CLK_NPU>, + <&mcu_ccu CLK_BUS_MCU_NPU_HCLK>; + clock-names = "bus", "core", "reg"; + resets = <&mcu_ccu RST_BUS_MCU_NPU>; + power-domains = <&ppu PD_NPU>; + }; }; }; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts index 553ad774ed13d6..f82a8d12169789 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts @@ -6,6 +6,7 @@ #include "sun55i-a523.dtsi" #include +#include / { model = "Radxa Cubie A5E"; @@ -20,11 +21,28 @@ chosen { stdout-path = "serial0:115200n8"; }; - ext_osc32k: ext-osc32k-clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <32768>; - clock-output-names = "ext_osc32k"; + leds { + compatible = "gpio-leds"; + + power-led { + function = LED_FUNCTION_POWER; + color = ; + gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>; /* PL4 */ + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + use-led { + function = LED_FUNCTION_ACTIVITY; + color = ; + gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */ + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&axp717_adc 3>, /* vsys_v */ + <&axp717_adc 4>; /* pmic_temp */ }; reg_vcc5v: vcc5v { @@ -75,6 +93,9 @@ &mdio0 { ext_rgmii_phy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; + reset-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */ + reset-assert-us = <10000>; + reset-deassert-us = <150000>; }; }; @@ -125,6 +146,17 @@ axp717: pmic@34 { bldoin-supply = <®_vcc5v>; cldoin-supply = <®_vcc5v>; + axp717_adc: adc { + compatible = "x-powers,axp717-adc"; + #io-channel-cells = <1>; + }; + + battery-power { + compatible = "x-powers,axp717-battery-power-supply"; + /* charger mode design but has no battery terminal */ + status = "disabled"; + }; + regulators { /* Supplies the "little" cluster (1.4 GHz cores) */ reg_dcdc1: dcdc1 { @@ -228,6 +260,10 @@ reg_cpusldo: cpusldo { regulator-name = "vdd-cpus"; }; }; + + usb-power { + compatible = "x-powers,axp717-usb-power-supply"; + }; }; axp323: pmic@36 { diff --git a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts index b9eeb6753e9e37..1b054fa8ef74f1 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts @@ -27,6 +27,12 @@ ext_osc32k: ext-osc32k-clk { clock-output-names = "ext_osc32k"; }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&axp717_adc 3>, /* vsys_v */ + <&axp717_adc 4>; /* pmic_temp */ + }; + reg_vcc12v: vcc12v { /* DC input jack */ compatible = "regulator-fixed"; @@ -85,6 +91,9 @@ &mdio0 { ext_rgmii_phy: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; + reset-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */ + reset-assert-us = <10000>; + reset-deassert-us = <150000>; }; }; @@ -146,6 +155,17 @@ axp717: pmic@35 { bldoin-supply = <®_vcc5v>; cldoin-supply = <®_vcc5v>; + axp717_adc: adc { + compatible = "x-powers,axp717-adc"; + #io-channel-cells = <1>; + }; + + battery-power { + compatible = "x-powers,axp717-battery-power-supply"; + /* no battery; output used for dcdc4 instead */ + status = "disabled"; + }; + regulators { /* Supplies the "little" cluster (1.4 GHz cores) */ reg_dcdc1: dcdc1 { @@ -252,6 +272,12 @@ reg_cpusldo: cpusldo { regulator-name = "vdd-cpus"; }; }; + + usb-power { + compatible = "x-powers,axp717-usb-power-supply"; + /* 12V-5V buck converter can supply up to 5A */ + input-current-limit-microamp = <3250000>; + }; }; axp323: pmic@36 { @@ -306,6 +332,14 @@ &r_pio { vcc-pm-supply = <®_aldo3>; }; +&rtc { + clocks = <&r_ccu CLK_BUS_R_RTC>, <&osc24M>, + <&r_ccu CLK_R_AHB>, <&ext_osc32k>; + clock-names = "bus", "hosc", "ahb", "ext-osc32k"; + assigned-clocks = <&rtc CLK_OSC32K>; + assigned-clock-rates = <32768>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-t527-orangepi-4a.dts b/arch/arm64/boot/dts/allwinner/sun55i-t527-orangepi-4a.dts index d07bb9193b4382..39a4e194712a28 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-t527-orangepi-4a.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-t527-orangepi-4a.dts @@ -40,6 +40,13 @@ led { }; }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&axp717_adc 3>, /* vsys_v */ + <&axp717_adc 4>, /* pmic_temp */ + <&axp717_adc 7>; /* bkup_batt_v */ + }; + wifi_pwrseq: pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 1 1 GPIO_ACTIVE_LOW>; /* PM1 */ @@ -174,6 +181,17 @@ axp717: pmic@35 { bldoin-supply = <®_vcc5v>; cldoin-supply = <®_vcc5v>; + axp717_adc: adc { + compatible = "x-powers,axp717-adc"; + #io-channel-cells = <1>; + }; + + battery-power { + compatible = "x-powers,axp717-battery-power-supply"; + /* no battery; output used for dcdc4 instead */ + status = "disabled"; + }; + regulators { /* Supplies the "little" cluster (1.4 GHz cores) */ reg_dcdc1: dcdc1 { @@ -288,6 +306,11 @@ reg_cpusldo: cpusldo { regulator-name = "vdd-cpus-usb-0v9"; }; }; + + usb-power { + compatible = "x-powers,axp717-usb-power-supply"; + input-current-limit-microamp = <3000000>; + }; }; axp323: pmic@36 { @@ -346,6 +369,14 @@ &r_pio { vcc-pm-supply = <®_bldo2>; }; +&rtc { + clocks = <&r_ccu CLK_BUS_R_RTC>, <&osc24M>, + <&r_ccu CLK_R_AHB>, <&ext_osc32k>; + clock-names = "bus", "hosc", "ahb", "ext-osc32k"; + assigned-clocks = <&rtc CLK_OSC32K>; + assigned-clock-rates = <32768>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; diff --git a/arch/arm64/boot/dts/amazon/alpine-v2.dtsi b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi index 5a72f0b64247d5..f49209fddbbb10 100644 --- a/arch/arm64/boot/dts/amazon/alpine-v2.dtsi +++ b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi @@ -123,6 +123,7 @@ gic: interrupt-controller@f0200000 { <0x0 0xf0120000 0x0 0x2000>; /* GICH */ interrupts = ; interrupt-controller; + #address-cells = <0>; #interrupt-cells = <3>; }; diff --git a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi index dea60d136c2e3d..bd35e0e9d0ab5a 100644 --- a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi +++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi @@ -320,6 +320,7 @@ soc { gic: interrupt-controller@f0800000 { compatible = "arm,gic-v3"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0xf0800000 0 0x10000>, /* GICD */ diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi index 563bc2e662fac5..fce45933fa28b5 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi @@ -17,6 +17,13 @@ cpu0: cpu@0 { compatible = "arm,cortex-a53"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu1: cpu@1 { @@ -24,6 +31,13 @@ cpu1: cpu@1 { compatible = "arm,cortex-a53"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu2: cpu@2 { @@ -31,6 +45,13 @@ cpu2: cpu@2 { compatible = "arm,cortex-a53"; reg = <0x0 0x2>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu3: cpu@3 { @@ -38,6 +59,22 @@ cpu3: cpu@3 { compatible = "arm,cortex-a53"; reg = <0x0 0x3>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; + }; + + l2: l2-cache0 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x80000>; /* L2. 512 KB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi index cb9ea3ca6ee0f9..07aaaf71ea9aed 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -23,6 +23,13 @@ cpu0: cpu@0 { compatible = "arm,cortex-a35"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu1: cpu@1 { @@ -30,6 +37,22 @@ cpu1: cpu@1 { compatible = "arm,cortex-a35"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; + }; + + l2: l2-cache0 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x7d000>; /* L2. 512 KB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; @@ -53,6 +76,13 @@ xtal: xtal-clk { #clock-cells = <0>; }; + xtal_32k: xtal-clk-32k { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "xtal_32k"; + #clock-cells = <0>; + }; + sm: secure-monitor { compatible = "amlogic,meson-gxbb-sm"; @@ -792,7 +822,7 @@ spicc1: spi@52000 { pwm_mn: pwm@54000 { compatible = "amlogic,c3-pwm", "amlogic,meson-s4-pwm"; - reg = <0x0 54000 0x0 0x24>; + reg = <0x0 0x54000 0x0 0x24>; clocks = <&clkc_periphs CLKID_PWM_M>, <&clkc_periphs CLKID_PWM_N>; #pwm-cells = <3>; @@ -967,6 +997,15 @@ nand: nand-controller@8d000 { clock-names = "core", "device"; status = "disabled"; }; + + rtc@9a000 { + compatible = "amlogic,c3-rtc", + "amlogic,a5-rtc"; + reg = <0x0 0x9a000 0x0 0x38>; + interrupts = ; + clocks = <&xtal_32k>, <&clkc_periphs CLKID_SYS_RTC>; + clock-names = "osc", "sys"; + }; }; ethmac: ethernet@fdc00000 { diff --git a/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi index 260918b37b9ae2..d262c0b66e4b52 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi @@ -18,6 +18,13 @@ cpu0: cpu@0 { compatible = "arm,cortex-a55"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu1: cpu@100 { @@ -25,6 +32,13 @@ cpu1: cpu@100 { compatible = "arm,cortex-a55"; reg = <0x0 0x100>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu2: cpu@200 { @@ -32,6 +46,13 @@ cpu2: cpu@200 { compatible = "arm,cortex-a55"; reg = <0x0 0x200>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; cpu3: cpu@300 { @@ -39,8 +60,23 @@ cpu3: cpu@300 { compatible = "arm,cortex-a55"; reg = <0x0 0x300>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2>; }; + l2: l2-cache0 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x40000>; /* L2. 256 KB */ + cache-line-size = <64>; + cache-sets = <512>; + }; }; timer { diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index ec743cad57dbf9..6510068bcff92b 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -53,6 +53,13 @@ cpu100: cpu@100 { compatible = "arm,cortex-a53"; reg = <0x0 0x100>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; }; cpu101: cpu@101 { @@ -60,6 +67,13 @@ cpu101: cpu@101 { compatible = "arm,cortex-a53"; reg = <0x0 0x101>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; }; cpu102: cpu@102 { @@ -67,6 +81,13 @@ cpu102: cpu@102 { compatible = "arm,cortex-a53"; reg = <0x0 0x102>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; }; cpu103: cpu@103 { @@ -74,6 +95,13 @@ cpu103: cpu@103 { compatible = "arm,cortex-a53"; reg = <0x0 0x103>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; }; cpu0: cpu@0 { @@ -81,6 +109,13 @@ cpu0: cpu@0 { compatible = "arm,cortex-a73"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <64>; + d-cache-size = <0x10000>; + d-cache-sets = <64>; + i-cache-line-size = <64>; + i-cache-size = <0x10000>; + i-cache-sets = <64>; + next-level-cache = <&l2_cache_b>; }; cpu1: cpu@1 { @@ -88,6 +123,13 @@ cpu1: cpu@1 { compatible = "arm,cortex-a73"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <64>; + d-cache-size = <0x10000>; + d-cache-sets = <64>; + i-cache-line-size = <64>; + i-cache-size = <0x10000>; + i-cache-sets = <64>; + next-level-cache = <&l2_cache_b>; }; cpu2: cpu@2 { @@ -95,6 +137,13 @@ cpu2: cpu@2 { compatible = "arm,cortex-a73"; reg = <0x0 0x2>; enable-method = "psci"; + d-cache-line-size = <64>; + d-cache-size = <0x10000>; + d-cache-sets = <64>; + i-cache-line-size = <64>; + i-cache-size = <0x10000>; + i-cache-sets = <64>; + next-level-cache = <&l2_cache_b>; }; cpu3: cpu@3 { @@ -102,6 +151,31 @@ cpu3: cpu@3 { compatible = "arm,cortex-a73"; reg = <0x0 0x3>; enable-method = "psci"; + d-cache-line-size = <64>; + d-cache-size = <0x10000>; + d-cache-sets = <64>; + i-cache-line-size = <64>; + i-cache-size = <0x10000>; + i-cache-sets = <64>; + next-level-cache = <&l2_cache_b>; + }; + + l2_cache_l: l2-cache-cluster0 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x40000>; /* L2. 256 KB */ + cache-line-size = <64>; + cache-sets = <512>; + }; + + l2_cache_b: l2-cache-cluster1 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x100000>; /* L2. 1 Mb */ + cache-line-size = <64>; + cache-sets = <512>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index f7f25a10f409ad..27b68ed85c4c29 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -27,6 +27,12 @@ cpu0: cpu@0 { compatible = "arm,cortex-a35"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -36,6 +42,12 @@ cpu1: cpu@1 { compatible = "arm,cortex-a35"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -44,6 +56,9 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>; cache-unified; + cache-size = <0x80000>; /* L2. 512 KB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 2df143aa77ce3c..04fb130ac7c6a4 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -83,6 +83,12 @@ cpu1: cpu@1 { compatible = "arm,cortex-a53"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; dynamic-power-coefficient = <140>; @@ -94,6 +100,12 @@ cpu2: cpu@2 { compatible = "arm,cortex-a53"; reg = <0x0 0x2>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; dynamic-power-coefficient = <140>; @@ -105,6 +117,12 @@ cpu3: cpu@3 { compatible = "arm,cortex-a53"; reg = <0x0 0x3>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; dynamic-power-coefficient = <140>; @@ -115,6 +133,9 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>; cache-unified; + cache-size = <0x80000>; /* L2. 512 KB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi index deee61dbe0741f..1321ad95923d2c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi @@ -17,6 +17,12 @@ cpu0: cpu@0 { compatible = "arm,cortex-a53"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -26,6 +32,12 @@ cpu1: cpu@1 { compatible = "arm,cortex-a53"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -35,6 +47,12 @@ cpu2: cpu@2 { compatible = "arm,cortex-a53"; reg = <0x0 0x2>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -44,6 +62,12 @@ cpu3: cpu@3 { compatible = "arm,cortex-a53"; reg = <0x0 0x3>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -52,6 +76,9 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>; cache-unified; + cache-size = <0x80000>; /* L2. 512 KB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi index 86e6ceb31d5e26..f04efa8282561c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi @@ -49,7 +49,13 @@ cpu0: cpu@0 { reg = <0x0 0x0>; enable-method = "psci"; capacity-dmips-mhz = <592>; - next-level-cache = <&l2>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; #cooling-cells = <2>; }; @@ -59,7 +65,13 @@ cpu1: cpu@1 { reg = <0x0 0x1>; enable-method = "psci"; capacity-dmips-mhz = <592>; - next-level-cache = <&l2>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; #cooling-cells = <2>; }; @@ -69,7 +81,13 @@ cpu100: cpu@100 { reg = <0x0 0x100>; enable-method = "psci"; capacity-dmips-mhz = <1024>; - next-level-cache = <&l2>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; #cooling-cells = <2>; }; @@ -79,7 +97,13 @@ cpu101: cpu@101 { reg = <0x0 0x101>; enable-method = "psci"; capacity-dmips-mhz = <1024>; - next-level-cache = <&l2>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; + next-level-cache = <&l2_cache_l>; #cooling-cells = <2>; }; @@ -89,7 +113,13 @@ cpu102: cpu@102 { reg = <0x0 0x102>; enable-method = "psci"; capacity-dmips-mhz = <1024>; - next-level-cache = <&l2>; + d-cache-line-size = <64>; + d-cache-size = <0x10000>; + d-cache-sets = <64>; + i-cache-line-size = <64>; + i-cache-size = <0x10000>; + i-cache-sets = <64>; + next-level-cache = <&l2_cache_b>; #cooling-cells = <2>; }; @@ -99,14 +129,32 @@ cpu103: cpu@103 { reg = <0x0 0x103>; enable-method = "psci"; capacity-dmips-mhz = <1024>; - next-level-cache = <&l2>; + d-cache-line-size = <64>; + d-cache-size = <0x10000>; + d-cache-sets = <64>; + i-cache-line-size = <64>; + i-cache-size = <0x10000>; + i-cache-sets = <64>; + next-level-cache = <&l2_cache_b>; #cooling-cells = <2>; }; - l2: l2-cache0 { + l2_cache_l: l2-cache-cluster0 { compatible = "cache"; cache-level = <2>; cache-unified; + cache-size = <0x40000>; /* L2. 256 KB */ + cache-line-size = <64>; + cache-sets = <512>; + }; + + l2_cache_b: l2-cache-cluster1 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x100000>; /* L2. 1MB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 7d99ca44e660c2..c1d8e81d95cb9b 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -95,6 +95,12 @@ cpu0: cpu@0 { compatible = "arm,cortex-a53"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; #cooling-cells = <2>; @@ -105,6 +111,12 @@ cpu1: cpu@1 { compatible = "arm,cortex-a53"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; #cooling-cells = <2>; @@ -115,6 +127,12 @@ cpu2: cpu@2 { compatible = "arm,cortex-a53"; reg = <0x0 0x2>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; #cooling-cells = <2>; @@ -125,6 +143,12 @@ cpu3: cpu@3 { compatible = "arm,cortex-a53"; reg = <0x0 0x3>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 0>; #cooling-cells = <2>; @@ -134,6 +158,9 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>; cache-unified; + cache-size = <0x80000>; /* L2. 512 KB */ + cache-line-size = <64>; + cache-sets = <512>; }; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index 959bd8d77a82eb..12e26f99d4f080 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -348,10 +348,6 @@ &sd_emmc_b { bus-width = <4>; cap-sd-highspeed; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; - sd-uhs-ddr50; max-frequency = <100000000>; disable-wp; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi index 411cc312fc62bd..514c9bea642303 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi @@ -64,6 +64,12 @@ cpu4: cpu@100 { reg = <0x0 0x100>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; @@ -75,6 +81,12 @@ cpu5: cpu@101 { reg = <0x0 0x101>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; @@ -86,6 +98,12 @@ cpu6: cpu@102 { reg = <0x0 0x102>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; @@ -97,6 +115,12 @@ cpu7: cpu@103 { reg = <0x0 0x103>; enable-method = "psci"; capacity-dmips-mhz = <1024>; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; clocks = <&scpi_dvfs 1>; #cooling-cells = <2>; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi index 538b35036954fb..5e07f0f9538e54 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi @@ -380,11 +380,10 @@ &sd_emmc_b { bus-width = <4>; cap-sd-highspeed; - max-frequency = <50000000>; + /* Boot failures are observed at 50MHz */ + max-frequency = <35000000>; disable-wp; - /* TOFIX: SD card is barely usable in SDR modes */ - cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; vmmc-supply = <&tflash_vdd>; vqmmc-supply = <&vddio_c>; diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi index 966ebb19cc55f4..e5db8ce940620c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi @@ -55,6 +55,12 @@ cpu0: cpu@0 { compatible = "arm,cortex-a55"; reg = <0x0 0x0>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -64,6 +70,12 @@ cpu1: cpu@1 { compatible = "arm,cortex-a55"; reg = <0x0 0x1>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -73,6 +85,12 @@ cpu2: cpu@2 { compatible = "arm,cortex-a55"; reg = <0x0 0x2>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -82,6 +100,12 @@ cpu3: cpu@3 { compatible = "arm,cortex-a55"; reg = <0x0 0x3>; enable-method = "psci"; + d-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-sets = <32>; + i-cache-line-size = <32>; + i-cache-size = <0x8000>; + i-cache-sets = <32>; next-level-cache = <&l2>; #cooling-cells = <2>; }; @@ -90,6 +114,9 @@ l2: l2-cache0 { compatible = "cache"; cache-level = <2>; cache-unified; + cache-size = <0x40000>; /* L2. 256 KB */ + cache-line-size = <64>; + cache-sets = <256>; }; }; diff --git a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi index 5a64239b4708c3..5bbedb0a7107d5 100644 --- a/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi +++ b/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi @@ -22,7 +22,6 @@ cpu@0 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_0>; - #clock-cells = <1>; clocks = <&pmd0clk 0>; }; cpu@1 { @@ -32,7 +31,6 @@ cpu@1 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_0>; - #clock-cells = <1>; clocks = <&pmd0clk 0>; }; cpu@100 { @@ -42,7 +40,6 @@ cpu@100 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_1>; - #clock-cells = <1>; clocks = <&pmd1clk 0>; }; cpu@101 { @@ -52,7 +49,6 @@ cpu@101 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_1>; - #clock-cells = <1>; clocks = <&pmd1clk 0>; }; cpu@200 { @@ -62,7 +58,6 @@ cpu@200 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_2>; - #clock-cells = <1>; clocks = <&pmd2clk 0>; }; cpu@201 { @@ -72,7 +67,6 @@ cpu@201 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_2>; - #clock-cells = <1>; clocks = <&pmd2clk 0>; }; cpu@300 { @@ -82,7 +76,6 @@ cpu@300 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_3>; - #clock-cells = <1>; clocks = <&pmd3clk 0>; }; cpu@301 { @@ -92,7 +85,6 @@ cpu@301 { enable-method = "spin-table"; cpu-release-addr = <0x1 0x0000fff8>; next-level-cache = <&xgene_L2_3>; - #clock-cells = <1>; clocks = <&pmd3clk 0>; }; xgene_L2_0: l2-cache-0 { @@ -211,9 +203,9 @@ v2m15: v2m@f0000 { }; }; - refclk: refclk { + refclk: clock-100000000 { compatible = "fixed-clock"; - #clock-cells = <1>; + #clock-cells = <0>; clock-frequency = <100000000>; clock-output-names = "refclk"; }; @@ -232,6 +224,16 @@ timer { clock-frequency = <50000000>; }; + i2cslimpro { + compatible = "apm,xgene-slimpro-i2c"; + mboxes = <&mailbox 0>; + }; + + hwmonslimpro { + compatible = "apm,xgene-slimpro-hwmon"; + mboxes = <&mailbox 7>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -246,7 +248,7 @@ clocks { pmdpll: pmdpll@170000f0 { compatible = "apm,xgene-pcppll-v2-clock"; #clock-cells = <1>; - clocks = <&refclk 0>; + clocks = <&refclk>; reg = <0x0 0x170000f0 0x0 0x10>; clock-output-names = "pmdpll"; }; @@ -286,7 +288,7 @@ pmd3clk: pmd3clk@7e200230 { socpll: socpll@17000120 { compatible = "apm,xgene-socpll-v2-clock"; #clock-cells = <1>; - clocks = <&refclk 0>; + clocks = <&refclk>; reg = <0x0 0x17000120 0x0 0x1000>; clock-output-names = "socpll"; }; @@ -585,16 +587,6 @@ mailbox: mailbox@10540000 { 0x0 0x7 0x4>; }; - i2cslimpro { - compatible = "apm,xgene-slimpro-i2c"; - mboxes = <&mailbox 0>; - }; - - hwmonslimpro { - compatible = "apm,xgene-slimpro-hwmon"; - mboxes = <&mailbox 7>; - }; - serial0: serial@10600000 { compatible = "ns16550"; reg = <0 0x10600000 0x0 0x1000>; @@ -617,7 +609,7 @@ usb0: usb@19000000 { pcie0: pcie@1f2b0000 { status = "disabled"; device_type = "pci"; - compatible = "apm,xgene-pcie", "apm,xgene2-pcie"; + compatible = "apm,xgene-pcie"; #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; @@ -643,7 +635,7 @@ pcie0: pcie@1f2b0000 { pcie1: pcie@1f2c0000 { status = "disabled"; device_type = "pci"; - compatible = "apm,xgene-pcie", "apm,xgene2-pcie"; + compatible = "apm,xgene-pcie"; #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index 872093b05ce19f..4ca0ead120c1d0 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -103,6 +103,7 @@ xgene_L2_3: l2-cache-3 { gic: interrupt-controller@78010000 { compatible = "arm,cortex-a15-gic"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0x78010000 0x0 0x1000>, /* GIC Dist */ @@ -112,9 +113,9 @@ gic: interrupt-controller@78010000 { interrupts = <1 9 0xf04>; /* GIC Maintenence IRQ */ }; - refclk: refclk { + refclk: clock-100000000 { compatible = "fixed-clock"; - #clock-cells = <1>; + #clock-cells = <0>; clock-frequency = <100000000>; clock-output-names = "refclk"; }; @@ -133,6 +134,16 @@ pmu { interrupts = <1 12 0xff04>; }; + i2cslimpro { + compatible = "apm,xgene-slimpro-i2c"; + mboxes = <&mailbox 0>; + }; + + hwmonslimpro { + compatible = "apm,xgene-slimpro-hwmon"; + mboxes = <&mailbox 7>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -148,28 +159,25 @@ clocks { pcppll: pcppll@17000100 { compatible = "apm,xgene-pcppll-clock"; #clock-cells = <1>; - clocks = <&refclk 0>; + clocks = <&refclk>; clock-names = "pcppll"; reg = <0x0 0x17000100 0x0 0x1000>; clock-output-names = "pcppll"; - type = <0>; }; socpll: socpll@17000120 { compatible = "apm,xgene-socpll-clock"; #clock-cells = <1>; - clocks = <&refclk 0>; + clocks = <&refclk>; clock-names = "socpll"; reg = <0x0 0x17000120 0x0 0x1000>; clock-output-names = "socpll"; - type = <1>; }; socplldiv2: socplldiv2 { compatible = "fixed-factor-clock"; - #clock-cells = <1>; + #clock-cells = <0>; clocks = <&socpll 0>; - clock-names = "socplldiv2"; clock-mult = <1>; clock-div = <2>; clock-output-names = "socplldiv2"; @@ -178,7 +186,7 @@ socplldiv2: socplldiv2 { ahbclk: ahbclk@17000000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x17000000 0x0 0x2000>; reg-names = "div-reg"; divider-offset = <0x164>; @@ -190,7 +198,7 @@ ahbclk: ahbclk@17000000 { sdioclk: sdioclk@1f2ac000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f2ac000 0x0 0x1000 0x0 0x17000000 0x0 0x2000>; reg-names = "csr-reg", "div-reg"; @@ -207,7 +215,7 @@ sdioclk: sdioclk@1f2ac000 { ethclk: ethclk { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; clock-names = "ethclk"; reg = <0x0 0x17000000 0x0 0x1000>; reg-names = "div-reg"; @@ -229,7 +237,7 @@ menetclk: menetclk { sge0clk: sge0clk@1f21c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f21c000 0x0 0x1000>; reg-names = "csr-reg"; csr-mask = <0xa>; @@ -240,7 +248,7 @@ sge0clk: sge0clk@1f21c000 { xge0clk: xge0clk@1f61c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f61c000 0x0 0x1000>; reg-names = "csr-reg"; csr-mask = <0x3>; @@ -251,7 +259,7 @@ xge1clk: xge1clk@1f62c000 { compatible = "apm,xgene-device-clock"; status = "disabled"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f62c000 0x0 0x1000>; reg-names = "csr-reg"; csr-mask = <0x3>; @@ -261,7 +269,7 @@ xge1clk: xge1clk@1f62c000 { sataphy1clk: sataphy1clk@1f21c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f21c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "sataphy1clk"; @@ -275,7 +283,7 @@ sataphy1clk: sataphy1clk@1f21c000 { sataphy2clk: sataphy1clk@1f22c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f22c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "sataphy2clk"; @@ -289,7 +297,7 @@ sataphy2clk: sataphy1clk@1f22c000 { sataphy3clk: sataphy1clk@1f23c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f23c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "sataphy3clk"; @@ -303,7 +311,7 @@ sataphy3clk: sataphy1clk@1f23c000 { sata01clk: sata01clk@1f21c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f21c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "sata01clk"; @@ -316,7 +324,7 @@ sata01clk: sata01clk@1f21c000 { sata23clk: sata23clk@1f22c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f22c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "sata23clk"; @@ -329,7 +337,7 @@ sata23clk: sata23clk@1f22c000 { sata45clk: sata45clk@1f23c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f23c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "sata45clk"; @@ -342,7 +350,7 @@ sata45clk: sata45clk@1f23c000 { rtcclk: rtcclk@17000000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x17000000 0x0 0x2000>; reg-names = "csr-reg"; csr-offset = <0xc>; @@ -355,7 +363,7 @@ rtcclk: rtcclk@17000000 { rngpkaclk: rngpkaclk@17000000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x17000000 0x0 0x2000>; reg-names = "csr-reg"; csr-offset = <0xc>; @@ -369,7 +377,7 @@ pcie0clk: pcie0clk@1f2bc000 { status = "disabled"; compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f2bc000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "pcie0clk"; @@ -379,7 +387,7 @@ pcie1clk: pcie1clk@1f2cc000 { status = "disabled"; compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f2cc000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "pcie1clk"; @@ -389,7 +397,7 @@ pcie2clk: pcie2clk@1f2dc000 { status = "disabled"; compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f2dc000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "pcie2clk"; @@ -399,7 +407,7 @@ pcie3clk: pcie3clk@1f50c000 { status = "disabled"; compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f50c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "pcie3clk"; @@ -409,7 +417,7 @@ pcie4clk: pcie4clk@1f51c000 { status = "disabled"; compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f51c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "pcie4clk"; @@ -418,7 +426,7 @@ pcie4clk: pcie4clk@1f51c000 { dmaclk: dmaclk@1f27c000 { compatible = "apm,xgene-device-clock"; #clock-cells = <1>; - clocks = <&socplldiv2 0>; + clocks = <&socplldiv2>; reg = <0x0 0x1f27c000 0x0 0x1000>; reg-names = "csr-reg"; clock-output-names = "dmaclk"; @@ -760,16 +768,6 @@ mailbox: mailbox@10540000 { <0x0 0x7 0x4>; }; - i2cslimpro { - compatible = "apm,xgene-slimpro-i2c"; - mboxes = <&mailbox 0>; - }; - - hwmonslimpro { - compatible = "apm,xgene-slimpro-hwmon"; - mboxes = <&mailbox 7>; - }; - serial0: serial@1c020000 { status = "disabled"; compatible = "ns16550a"; @@ -849,7 +847,6 @@ i2c0: i2c@10512000 { compatible = "snps,designware-i2c"; reg = <0x0 0x10512000 0x0 0x1000>; interrupts = <0 0x44 0x4>; - #clock-cells = <1>; clocks = <&ahbclk 0>; }; diff --git a/arch/arm64/boot/dts/apple/Makefile b/arch/arm64/boot/dts/apple/Makefile index 4f337bff36cdf5..4eebcd85c90fcf 100644 --- a/arch/arm64/boot/dts/apple/Makefile +++ b/arch/arm64/boot/dts/apple/Makefile @@ -79,6 +79,15 @@ dtb-$(CONFIG_ARCH_APPLE) += t6000-j316s.dtb dtb-$(CONFIG_ARCH_APPLE) += t6001-j316c.dtb dtb-$(CONFIG_ARCH_APPLE) += t6001-j375c.dtb dtb-$(CONFIG_ARCH_APPLE) += t6002-j375d.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6022-j180d.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6020-j414s.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6021-j414c.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6020-j416s.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6021-j416c.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6020-j474s.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6021-j475c.dtb +dtb-$(CONFIG_ARCH_APPLE) += t6022-j475d.dtb dtb-$(CONFIG_ARCH_APPLE) += t8112-j413.dtb +dtb-$(CONFIG_ARCH_APPLE) += t8112-j415.dtb dtb-$(CONFIG_ARCH_APPLE) += t8112-j473.dtb dtb-$(CONFIG_ARCH_APPLE) += t8112-j493.dtb diff --git a/arch/arm64/boot/dts/apple/s5l8960x.dtsi b/arch/arm64/boot/dts/apple/s5l8960x.dtsi index 5b5175d6978c45..462ffdd348fc89 100644 --- a/arch/arm64/boot/dts/apple/s5l8960x.dtsi +++ b/arch/arm64/boot/dts/apple/s5l8960x.dtsi @@ -89,6 +89,62 @@ serial0: serial@20a0a0000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,s5l8960x-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,s5l8960x-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,s5l8960x-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@20a113000 { + compatible = "apple,s5l8960x-i2c", "apple,i2c"; + reg = <0x2 0x0a113000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,s5l8960x-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -140,6 +196,26 @@ pinctrl: pinctrl@20e300000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; }; diff --git a/arch/arm64/boot/dts/apple/s800-0-3.dtsi b/arch/arm64/boot/dts/apple/s800-0-3.dtsi index 09db4ed64054ae..bb38662b7d2e0b 100644 --- a/arch/arm64/boot/dts/apple/s800-0-3.dtsi +++ b/arch/arm64/boot/dts/apple/s800-0-3.dtsi @@ -88,6 +88,48 @@ serial0: serial@20a0c0000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,s8000-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -131,6 +173,21 @@ pinctrl_ap: pinctrl@20f100000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; }; pinctrl_aop: pinctrl@2100f0000 { diff --git a/arch/arm64/boot/dts/apple/s8001.dtsi b/arch/arm64/boot/dts/apple/s8001.dtsi index fee3507658948a..b5b00dca6ffa4c 100644 --- a/arch/arm64/boot/dts/apple/s8001.dtsi +++ b/arch/arm64/boot/dts/apple/s8001.dtsi @@ -137,6 +137,62 @@ serial0: serial@20a0c0000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@20a113000 { + compatible = "apple,s8000-i2c", "apple,i2c"; + reg = <0x2 0x0a113000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,s8000-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -173,6 +229,26 @@ pinctrl_ap: pinctrl@20f100000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; pinctrl_aop: pinctrl@2100f0000 { diff --git a/arch/arm64/boot/dts/apple/t6000-j314s.dts b/arch/arm64/boot/dts/apple/t6000-j314s.dts index c9e192848fe3f9..1430b91ff1b152 100644 --- a/arch/arm64/boot/dts/apple/t6000-j314s.dts +++ b/arch/arm64/boot/dts/apple/t6000-j314s.dts @@ -16,3 +16,11 @@ / { compatible = "apple,j314s", "apple,t6000", "apple,arm-platform"; model = "Apple MacBook Pro (14-inch, M1 Pro, 2021)"; }; + +&wifi0 { + brcm,board-type = "apple,maldives"; +}; + +&bluetooth0 { + brcm,board-type = "apple,maldives"; +}; diff --git a/arch/arm64/boot/dts/apple/t6000-j316s.dts b/arch/arm64/boot/dts/apple/t6000-j316s.dts index ff1803ce23001c..da0cbe7d96736b 100644 --- a/arch/arm64/boot/dts/apple/t6000-j316s.dts +++ b/arch/arm64/boot/dts/apple/t6000-j316s.dts @@ -16,3 +16,11 @@ / { compatible = "apple,j316s", "apple,t6000", "apple,arm-platform"; model = "Apple MacBook Pro (16-inch, M1 Pro, 2021)"; }; + +&wifi0 { + brcm,board-type = "apple,madagascar"; +}; + +&bluetooth0 { + brcm,board-type = "apple,madagascar"; +}; diff --git a/arch/arm64/boot/dts/apple/t6001-j314c.dts b/arch/arm64/boot/dts/apple/t6001-j314c.dts index 1761d15b98c12f..c37097dcfdb304 100644 --- a/arch/arm64/boot/dts/apple/t6001-j314c.dts +++ b/arch/arm64/boot/dts/apple/t6001-j314c.dts @@ -16,3 +16,11 @@ / { compatible = "apple,j314c", "apple,t6001", "apple,arm-platform"; model = "Apple MacBook Pro (14-inch, M1 Max, 2021)"; }; + +&wifi0 { + brcm,board-type = "apple,maldives"; +}; + +&bluetooth0 { + brcm,board-type = "apple,maldives"; +}; diff --git a/arch/arm64/boot/dts/apple/t6001-j316c.dts b/arch/arm64/boot/dts/apple/t6001-j316c.dts index 750e9beeffc0aa..3bc6e0c3294cf9 100644 --- a/arch/arm64/boot/dts/apple/t6001-j316c.dts +++ b/arch/arm64/boot/dts/apple/t6001-j316c.dts @@ -16,3 +16,11 @@ / { compatible = "apple,j316c", "apple,t6001", "apple,arm-platform"; model = "Apple MacBook Pro (16-inch, M1 Max, 2021)"; }; + +&wifi0 { + brcm,board-type = "apple,madagascar"; +}; + +&bluetooth0 { + brcm,board-type = "apple,madagascar"; +}; diff --git a/arch/arm64/boot/dts/apple/t6001-j375c.dts b/arch/arm64/boot/dts/apple/t6001-j375c.dts index 62ea437b58b25c..2e7c23714d4d00 100644 --- a/arch/arm64/boot/dts/apple/t6001-j375c.dts +++ b/arch/arm64/boot/dts/apple/t6001-j375c.dts @@ -16,3 +16,11 @@ / { compatible = "apple,j375c", "apple,t6001", "apple,arm-platform"; model = "Apple Mac Studio (M1 Max, 2022)"; }; + +&wifi0 { + brcm,board-type = "apple,okinawa"; +}; + +&bluetooth0 { + brcm,board-type = "apple,okinawa"; +}; diff --git a/arch/arm64/boot/dts/apple/t6002-j375d.dts b/arch/arm64/boot/dts/apple/t6002-j375d.dts index 3365429bdc8be9..2b7f80119618ad 100644 --- a/arch/arm64/boot/dts/apple/t6002-j375d.dts +++ b/arch/arm64/boot/dts/apple/t6002-j375d.dts @@ -38,6 +38,14 @@ hpm5: usb-pd@3a { }; }; +&wifi0 { + brcm,board-type = "apple,okinawa"; +}; + +&bluetooth0 { + brcm,board-type = "apple,okinawa"; +}; + /* delete unused always-on power-domains on die 1 */ /delete-node/ &ps_atc2_usb_aon_die1; diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi index 1563b3ce1ff67b..3603b276a2abcf 100644 --- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi +++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi @@ -24,6 +24,41 @@ aic: interrupt-controller@28e100000 { power-domains = <&ps_aic>; }; + smc: smc@290400000 { + compatible = "apple,t6000-smc", "apple,smc"; + reg = <0x2 0x90400000 0x0 0x4000>, + <0x2 0x91e00000 0x0 0x100000>; + reg-names = "smc", "sram"; + mboxes = <&smc_mbox>; + + smc_gpio: gpio { + compatible = "apple,smc-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + smc_reboot: reboot { + compatible = "apple,smc-reboot"; + nvmem-cells = <&shutdown_flag>, <&boot_stage>, + <&boot_error_count>, <&panic_count>; + nvmem-cell-names = "shutdown_flag", "boot_stage", + "boot_error_count", "panic_count"; + }; + }; + + smc_mbox: mbox@290408000 { + compatible = "apple,t6000-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x2 0x90408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + }; + pinctrl_smc: pinctrl@290820000 { compatible = "apple,t6000-pinctrl", "apple,pinctrl"; reg = <0x2 0x90820000 0x0 0x4000>; diff --git a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi index 22ebc78e120bf8..c0aac59a6fae4f 100644 --- a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi +++ b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi @@ -13,6 +13,7 @@ / { aliases { + bluetooth0 = &bluetooth0; serial0 = &serial0; wifi0 = &wifi0; }; @@ -99,9 +100,18 @@ &port00 { /* WLAN */ bus-range = <1 1>; wifi0: wifi@0,0 { + compatible = "pci14e4,4433"; reg = <0x10000 0x0 0x0 0x0 0x0>; /* To be filled by the loader */ local-mac-address = [00 10 18 00 00 10]; + apple,antenna-sku = "XX"; + }; + + bluetooth0: bluetooth@0,1 { + compatible = "pci14e4,5f71"; + reg = <0x10100 0x0 0x0 0x0 0x0>; + /* To be filled by the loader */ + local-bd-address = [00 00 00 00 00 00]; }; }; diff --git a/arch/arm64/boot/dts/apple/t600x-j375.dtsi b/arch/arm64/boot/dts/apple/t600x-j375.dtsi index d5b985ad567936..c0fb93ae72f4d4 100644 --- a/arch/arm64/boot/dts/apple/t600x-j375.dtsi +++ b/arch/arm64/boot/dts/apple/t600x-j375.dtsi @@ -11,6 +11,8 @@ / { aliases { + bluetooth0 = &bluetooth0; + ethernet0 = ðernet0; serial0 = &serial0; wifi0 = &wifi0; }; @@ -84,9 +86,18 @@ &port00 { /* WLAN */ bus-range = <1 1>; wifi0: wifi@0,0 { + compatible = "pci14e4,4433"; reg = <0x10000 0x0 0x0 0x0 0x0>; /* To be filled by the loader */ local-mac-address = [00 10 18 00 00 10]; + apple,antenna-sku = "XX"; + }; + + bluetooth0: bluetooth@0,1 { + compatible = "pci14e4,5f71"; + reg = <0x10100 0x0 0x0 0x0 0x0>; + /* To be filled by the loader */ + local-bd-address = [00 00 00 00 00 00]; }; }; diff --git a/arch/arm64/boot/dts/apple/t6020-j414s.dts b/arch/arm64/boot/dts/apple/t6020-j414s.dts new file mode 100644 index 00000000000000..631c54c5f03dee --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6020-j414s.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * MacBook Pro (14-inch, M2 Pro, 2023) + * + * target-type: J414s + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6020.dtsi" +#include "t602x-j414-j416.dtsi" + +/ { + compatible = "apple,j414s", "apple,t6020", "apple,arm-platform"; + model = "Apple MacBook Pro (14-inch, M2 Pro, 2023)"; +}; + +&wifi0 { + brcm,board-type = "apple,tokara"; +}; + +&bluetooth0 { + brcm,board-type = "apple,tokara"; +}; diff --git a/arch/arm64/boot/dts/apple/t6020-j416s.dts b/arch/arm64/boot/dts/apple/t6020-j416s.dts new file mode 100644 index 00000000000000..c277ed5889a214 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6020-j416s.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * MacBook Pro (16-inch, M2 Pro, 2023) + * + * target-type: J416s + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6020.dtsi" +#include "t602x-j414-j416.dtsi" + +/ { + compatible = "apple,j416s", "apple,t6020", "apple,arm-platform"; + model = "Apple MacBook Pro (16-inch, M2 Pro, 2023)"; +}; + +&wifi0 { + brcm,board-type = "apple,amami"; +}; + +&bluetooth0 { + brcm,board-type = "apple,amami"; +}; diff --git a/arch/arm64/boot/dts/apple/t6020-j474s.dts b/arch/arm64/boot/dts/apple/t6020-j474s.dts new file mode 100644 index 00000000000000..7c7ad5b8ad189e --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6020-j474s.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Mac mini (M2 Pro, 2023) + * + * target-type: J474s + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6020.dtsi" + +/* + * This model is very similar to M1 and M2 Mac Studio models so base it on those + * and remove the missing SDHCI controller. + */ + +#include "t602x-j474-j475.dtsi" + +/ { + compatible = "apple,j474s", "apple,t6020", "apple,arm-platform"; + model = "Apple Mac mini (M2 Pro, 2023)"; +}; + +/* PCIe devices */ +&wifi0 { + compatible = "pci14e4,4434"; + brcm,board-type = "apple,tasmania"; +}; + +&bluetooth0 { + compatible = "pci14e4,5f72"; + brcm,board-type = "apple,tasmania"; +}; + +/* + * port01 is unused, remove the PCIe sdhci0 node from t600x-j375.dtsi and adjust + * the iommu-map. + */ +/delete-node/ &sdhci0; + +&pcie0 { + iommu-map = <0x100 &pcie0_dart_0 1 1>, + <0x200 &pcie0_dart_2 1 1>, + <0x300 &pcie0_dart_3 1 1>; +}; diff --git a/arch/arm64/boot/dts/apple/t6020.dtsi b/arch/arm64/boot/dts/apple/t6020.dtsi new file mode 100644 index 00000000000000..bffa66a3ffff3f --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6020.dtsi @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple T6020 "M2 Pro" SoC + * + * Other names: H14J, "Rhodes Chop" + * + * Copyright The Asahi Linux Contributors + */ + +/* This chip is just a cut down version of t6021, so include it and disable the missing parts */ + +#include "t6021.dtsi" + +/ { + compatible = "apple,t6020", "apple,arm-platform"; +}; + +/delete-node/ &pmgr_south; + +&gpu { + compatible = "apple,agx-g14s"; +}; diff --git a/arch/arm64/boot/dts/apple/t6021-j414c.dts b/arch/arm64/boot/dts/apple/t6021-j414c.dts new file mode 100644 index 00000000000000..cdcf0740714dcf --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6021-j414c.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * MacBook Pro (14-inch, M2 Max, 2023) + * + * target-type: J414c + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6021.dtsi" +#include "t602x-j414-j416.dtsi" + +/ { + compatible = "apple,j414c", "apple,t6021", "apple,arm-platform"; + model = "Apple MacBook Pro (14-inch, M2 Max, 2023)"; +}; + +&wifi0 { + brcm,board-type = "apple,tokara"; +}; + +&bluetooth0 { + brcm,board-type = "apple,tokara"; +}; diff --git a/arch/arm64/boot/dts/apple/t6021-j416c.dts b/arch/arm64/boot/dts/apple/t6021-j416c.dts new file mode 100644 index 00000000000000..6d8146b9417036 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6021-j416c.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * MacBook Pro (16-inch, M2 Max, 2022) + * + * target-type: J416c + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6021.dtsi" +#include "t602x-j414-j416.dtsi" + +/ { + compatible = "apple,j416c", "apple,t6021", "apple,arm-platform"; + model = "Apple MacBook Pro (16-inch, M2 Max, 2023)"; +}; + +&wifi0 { + brcm,board-type = "apple,amami"; +}; + +&bluetooth0 { + brcm,board-type = "apple,amami"; +}; diff --git a/arch/arm64/boot/dts/apple/t6021-j475c.dts b/arch/arm64/boot/dts/apple/t6021-j475c.dts new file mode 100644 index 00000000000000..533e3577487469 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6021-j475c.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Mac Studio (M2 Max, 2023) + * + * target-type: J475c + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6021.dtsi" +#include "t602x-j474-j475.dtsi" + +/ { + compatible = "apple,j475c", "apple,t6021", "apple,arm-platform"; + model = "Apple Mac Studio (M2 Max, 2023)"; +}; + +&wifi0 { + compatible = "pci14e4,4434"; + brcm,board-type = "apple,canary"; +}; + +&bluetooth0 { + compatible = "pci14e4,5f72"; + brcm,board-type = "apple,canary"; +}; + +/* enable PCIe port01 with SDHCI */ +&port01 { + status = "okay"; +}; + +&pcie0_dart_1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t6021.dtsi b/arch/arm64/boot/dts/apple/t6021.dtsi new file mode 100644 index 00000000000000..62907ad6a54683 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6021.dtsi @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple T6021 "M2 Max" SoC + * + * Other names: H14J, "Rhodes" + * + * Copyright The Asahi Linux Contributors + */ + +#include +#include +#include +#include +#include +#include + +#include "multi-die-cpp.h" + +#include "t602x-common.dtsi" + +/ { + compatible = "apple,t6021", "apple,arm-platform"; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + + ranges; + nonposted-mmio; + + // filled via templated includes at the end of the file + }; +}; + +#define DIE +#define DIE_NO 0 + +&{/soc} { + #include "t602x-die0.dtsi" + #include "t602x-dieX.dtsi" + #include "t602x-nvme.dtsi" +}; + +#include "t602x-gpio-pins.dtsi" +#include "t602x-pmgr.dtsi" + +#undef DIE +#undef DIE_NO + + +&aic { + affinities { + e-core-pmu-affinity { + apple,fiq-index = ; + cpus = <&cpu_e00 &cpu_e01 &cpu_e02 &cpu_e03>; + }; + + p-core-pmu-affinity { + apple,fiq-index = ; + cpus = <&cpu_p00 &cpu_p01 &cpu_p02 &cpu_p03 + &cpu_p10 &cpu_p11 &cpu_p12 &cpu_p13>; + }; + }; +}; + +&gpu { + compatible = "apple,agx-g14c", "apple,agx-g14s"; +}; diff --git a/arch/arm64/boot/dts/apple/t6022-j180d.dts b/arch/arm64/boot/dts/apple/t6022-j180d.dts new file mode 100644 index 00000000000000..dca6bd167c225a --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6022-j180d.dts @@ -0,0 +1,121 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Mac Pro (M2 Ultra, 2023) + * + * target-type: J180d + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6022.dtsi" +#include "t6022-jxxxd.dtsi" + +/ { + compatible = "apple,j180d", "apple,t6022", "apple,arm-platform"; + model = "Apple Mac Pro (M2 Ultra, 2023)"; + aliases { + nvram = &nvram; + serial0 = &serial0; + }; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + stdout-path = "serial0"; + + framebuffer0: framebuffer@0 { + compatible = "apple,simple-framebuffer", "simple-framebuffer"; + reg = <0 0 0 0>; /* To be filled by loader */ + /* Format properties will be added by loader */ + status = "disabled"; + power-domains = <&ps_dispext0_cpu0_die1>, <&ps_dptx_phy_ps_die1>; + }; + }; + + memory@10000000000 { + device_type = "memory"; + reg = <0x100 0 0x2 0>; /* To be filled by loader */ + }; +}; + +&serial0 { + status = "okay"; +}; + +/* USB Type C Rear */ +&i2c0 { + hpm2: usb-pd@3b { + compatible = "apple,cd321x"; + reg = <0x3b>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; + + hpm3: usb-pd@3c { + compatible = "apple,cd321x"; + reg = <0x3c>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; + + /* hpm4 and hpm5 included from t6022-jxxxd.dtsi */ + + hpm6: usb-pd@3d { + compatible = "apple,cd321x"; + reg = <0x3d>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; + + hpm7: usb-pd@3e { + compatible = "apple,cd321x"; + reg = <0x3e>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; +}; + +/* USB Type C Front */ +&i2c3 { + status = "okay"; + + hpm0: usb-pd@38 { + compatible = "apple,cd321x"; + reg = <0x38>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <60 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; + + hpm1: usb-pd@3f { + compatible = "apple,cd321x"; + reg = <0x3f>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <60 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; +}; + +/* + * Delete unused PCIe nodes, the Mac Pro uses slightly different PCIe + * controllers with a single port connected to a PM40100 PCIe switch + */ +/delete-node/ &pcie0; +/delete-node/ &pcie0_dart_0; +/delete-node/ &pcie0_dart_1; +/delete-node/ &pcie0_dart_2; +/delete-node/ &pcie0_dart_3; + +&nco_clkref { + clock-frequency = <1068000000>; +}; + +#include "spi1-nvram.dtsi" diff --git a/arch/arm64/boot/dts/apple/t6022-j475d.dts b/arch/arm64/boot/dts/apple/t6022-j475d.dts new file mode 100644 index 00000000000000..736594544f79b5 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6022-j475d.dts @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Mac Studio (M2 Ultra, 2023) + * + * target-type: J475d + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t6022.dtsi" +#include "t602x-j474-j475.dtsi" +#include "t6022-jxxxd.dtsi" + +/ { + compatible = "apple,j475d", "apple,t6022", "apple,arm-platform"; + model = "Apple Mac Studio (M2 Ultra, 2023)"; +}; + +&framebuffer0 { + power-domains = <&ps_dispext0_cpu0_die1>, <&ps_dptx_phy_ps_die1>; +}; + +/* enable PCIe port01 with SDHCI */ +&port01 { + status = "okay"; +}; + +&pcie0_dart_1 { + status = "okay"; +}; + +&wifi0 { + compatible = "pci14e4,4434"; + brcm,board-type = "apple,canary"; +}; + +&bluetooth0 { + compatible = "pci14e4,5f72"; + brcm,board-type = "apple,canary"; +}; diff --git a/arch/arm64/boot/dts/apple/t6022-jxxxd.dtsi b/arch/arm64/boot/dts/apple/t6022-jxxxd.dtsi new file mode 100644 index 00000000000000..4f7bf2ebfe397d --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6022-jxxxd.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Mac Pro (M2 Ultra, 2023) and Mac Studio (M2 Ultra, 2023) + * + * This file contains the parts common to J180 and J475 devices with t6022. + * + * target-type: J180d / J475d + * + * Copyright The Asahi Linux Contributors + */ + +/* delete power-domains for missing disp0 / disp0_die1 */ +/delete-node/ &ps_disp0_cpu0; +/delete-node/ &ps_disp0_fe; + +/delete-node/ &ps_disp0_cpu0_die1; +/delete-node/ &ps_disp0_fe_die1; + +/* USB Type C */ +&i2c0 { + /* front-right */ + hpm4: usb-pd@39 { + compatible = "apple,cd321x"; + reg = <0x39>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; + + /* front-left */ + hpm5: usb-pd@3a { + compatible = "apple,cd321x"; + reg = <0x3a>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t6022.dtsi b/arch/arm64/boot/dts/apple/t6022.dtsi new file mode 100644 index 00000000000000..e73bf2f7510ae2 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t6022.dtsi @@ -0,0 +1,349 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple T6022 "M2 Ultra" SoC + * + * Other names: H14J, "Rhodes 2C" + * + * Copyright The Asahi Linux Contributors + */ + +#include +#include +#include +#include +#include +#include + +#include "multi-die-cpp.h" + +#include "t602x-common.dtsi" + +/ { + compatible = "apple,t6022", "apple,arm-platform"; + + #address-cells = <2>; + #size-cells = <2>; + + cpus { + cpu-map { + cluster3 { + core0 { + cpu = <&cpu_e10>; + }; + core1 { + cpu = <&cpu_e11>; + }; + core2 { + cpu = <&cpu_e12>; + }; + core3 { + cpu = <&cpu_e13>; + }; + }; + + cluster4 { + core0 { + cpu = <&cpu_p20>; + }; + core1 { + cpu = <&cpu_p21>; + }; + core2 { + cpu = <&cpu_p22>; + }; + core3 { + cpu = <&cpu_p23>; + }; + }; + + cluster5 { + core0 { + cpu = <&cpu_p30>; + }; + core1 { + cpu = <&cpu_p31>; + }; + core2 { + cpu = <&cpu_p32>; + }; + core3 { + cpu = <&cpu_p33>; + }; + }; + }; + + cpu_e10: cpu@800 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x800>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_3>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e_die1>; + }; + + cpu_e11: cpu@801 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x801>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_3>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e_die1>; + }; + + cpu_e12: cpu@802 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x802>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_3>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e_die1>; + }; + + cpu_e13: cpu@803 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x803>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_3>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e_die1>; + }; + + cpu_p20: cpu@10900 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10900>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_4>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0_die1>; + }; + + cpu_p21: cpu@10901 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10901>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_4>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0_die1>; + }; + + cpu_p22: cpu@10902 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10902>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_4>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0_die1>; + }; + + cpu_p23: cpu@10903 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10903>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_4>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0_die1>; + }; + + cpu_p30: cpu@10a00 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10a00>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_5>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1_die1>; + }; + + cpu_p31: cpu@10a01 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10a01>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_5>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1_die1>; + }; + + cpu_p32: cpu@10a02 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10a02>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_5>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1_die1>; + }; + + cpu_p33: cpu@10a03 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10a03>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_5>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1_die1>; + }; + + l2_cache_3: l2-cache-3 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x400000>; + }; + + l2_cache_4: l2-cache-4 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x1000000>; + }; + + l2_cache_5: l2-cache-5 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x1000000>; + }; + }; + + die0: soc@200000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x02 0x00000000 0x02 0x00000000 0x4 0x00000000>, + <0x05 0x80000000 0x05 0x80000000 0x1 0x80000000>, + <0x07 0x00000000 0x07 0x00000000 0xf 0x80000000>, + <0x16 0x80000000 0x16 0x80000000 0x5 0x80000000>; + nonposted-mmio; + /* Required to get >32-bit DMA via DARTs */ + dma-ranges = <0 0 0 0 0xffffffff 0xffffc000>; + + // filled via templated includes at the end of the file + }; + + die1: soc@2200000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x02 0x00000000 0x22 0x00000000 0x4 0x00000000>, + <0x07 0x00000000 0x27 0x00000000 0xf 0x80000000>, + <0x16 0x80000000 0x36 0x80000000 0x5 0x80000000>; + nonposted-mmio; + /* Required to get >32-bit DMA via DARTs */ + dma-ranges = <0 0 0 0 0xffffffff 0xffffc000>; + + // filled via templated includes at the end of the file + }; +}; + +#define DIE +#define DIE_NO 0 + +&die0 { + #include "t602x-die0.dtsi" + #include "t602x-dieX.dtsi" +}; + +#include "t602x-pmgr.dtsi" +#include "t602x-gpio-pins.dtsi" + +#undef DIE +#undef DIE_NO + +#define DIE _die1 +#define DIE_NO 1 + +&die1 { + #include "t602x-dieX.dtsi" + #include "t602x-nvme.dtsi" +}; + +#include "t602x-pmgr.dtsi" + +/delete-node/ &ps_pmp_die1; + +#undef DIE +#undef DIE_NO + +&aic { + affinities { + e-core-pmu-affinity { + apple,fiq-index = ; + cpus = <&cpu_e00 &cpu_e01 &cpu_e02 &cpu_e03 + &cpu_e10 &cpu_e11 &cpu_e12 &cpu_e13>; + }; + + p-core-pmu-affinity { + apple,fiq-index = ; + cpus = <&cpu_p00 &cpu_p01 &cpu_p02 &cpu_p03 + &cpu_p10 &cpu_p11 &cpu_p12 &cpu_p13 + &cpu_p20 &cpu_p21 &cpu_p22 &cpu_p23 + &cpu_p30 &cpu_p31 &cpu_p32 &cpu_p33>; + }; + }; +}; + +&ps_gfx { + // On t6022, the die0 GPU power domain needs both AFR power domains + power-domains = <&ps_afr>, <&ps_afr_die1>; +}; + +&gpu { + compatible = "apple,agx-g14d", "apple,agx-g14s"; +}; diff --git a/arch/arm64/boot/dts/apple/t602x-common.dtsi b/arch/arm64/boot/dts/apple/t602x-common.dtsi new file mode 100644 index 00000000000000..9c800a391e7e87 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-common.dtsi @@ -0,0 +1,465 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Nodes common to all T602x family SoCs (M2 Pro/Max/Ultra) + * + * Other names: H14J, "Rhodes Chop", "Rhodes", "Rhodes 2C" + * + * Copyright The Asahi Linux Contributors + */ + +/ { + #address-cells = <2>; + #size-cells = <2>; + + aliases { + gpu = &gpu; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu_e00>; + }; + core1 { + cpu = <&cpu_e01>; + }; + core2 { + cpu = <&cpu_e02>; + }; + core3 { + cpu = <&cpu_e03>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu_p00>; + }; + core1 { + cpu = <&cpu_p01>; + }; + core2 { + cpu = <&cpu_p02>; + }; + core3 { + cpu = <&cpu_p03>; + }; + }; + + cluster2 { + core0 { + cpu = <&cpu_p10>; + }; + core1 { + cpu = <&cpu_p11>; + }; + core2 { + cpu = <&cpu_p12>; + }; + core3 { + cpu = <&cpu_p13>; + }; + }; + }; + + cpu_e00: cpu@0 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x0>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_0>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e>; + }; + + cpu_e01: cpu@1 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x1>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_0>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e>; + }; + + cpu_e02: cpu@2 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x2>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_0>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e>; + }; + + cpu_e03: cpu@3 { + compatible = "apple,blizzard"; + device_type = "cpu"; + reg = <0x0 0x3>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* to be filled by loader */ + next-level-cache = <&l2_cache_0>; + i-cache-size = <0x20000>; + d-cache-size = <0x10000>; + operating-points-v2 = <&blizzard_opp>; + capacity-dmips-mhz = <756>; + performance-domains = <&cpufreq_e>; + }; + + cpu_p00: cpu@10100 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10100>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_1>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0>; + }; + + cpu_p01: cpu@10101 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10101>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_1>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0>; + }; + + cpu_p02: cpu@10102 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10102>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_1>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0>; + }; + + cpu_p03: cpu@10103 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10103>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_1>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p0>; + }; + + cpu_p10: cpu@10200 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10200>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_2>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1>; + }; + + cpu_p11: cpu@10201 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10201>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_2>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1>; + }; + + cpu_p12: cpu@10202 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10202>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_2>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1>; + }; + + cpu_p13: cpu@10203 { + compatible = "apple,avalanche"; + device_type = "cpu"; + reg = <0x0 0x10203>; + enable-method = "spin-table"; + cpu-release-addr = <0 0>; /* To be filled by loader */ + next-level-cache = <&l2_cache_2>; + i-cache-size = <0x30000>; + d-cache-size = <0x20000>; + operating-points-v2 = <&avalanche_opp>; + capacity-dmips-mhz = <1024>; + performance-domains = <&cpufreq_p1>; + }; + + l2_cache_0: l2-cache-0 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x400000>; + }; + + l2_cache_1: l2-cache-1 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x1000000>; + }; + + l2_cache_2: l2-cache-2 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + cache-size = <0x1000000>; + }; + }; + + blizzard_opp: opp-table-0 { + compatible = "operating-points-v2"; + opp-shared; + + /* pstate #1 is a dummy clone of #2 */ + opp02 { + opp-hz = /bits/ 64 <912000000>; + opp-level = <2>; + clock-latency-ns = <7700>; + }; + opp03 { + opp-hz = /bits/ 64 <1284000000>; + opp-level = <3>; + clock-latency-ns = <25000>; + }; + opp04 { + opp-hz = /bits/ 64 <1752000000>; + opp-level = <4>; + clock-latency-ns = <33000>; + }; + opp05 { + opp-hz = /bits/ 64 <2004000000>; + opp-level = <5>; + clock-latency-ns = <38000>; + }; + opp06 { + opp-hz = /bits/ 64 <2256000000>; + opp-level = <6>; + clock-latency-ns = <44000>; + }; + opp07 { + opp-hz = /bits/ 64 <2424000000>; + opp-level = <7>; + clock-latency-ns = <48000>; + }; + }; + + avalanche_opp: opp-table-1 { + compatible = "operating-points-v2"; + opp-shared; + + opp01 { + opp-hz = /bits/ 64 <702000000>; + opp-level = <1>; + clock-latency-ns = <7400>; + }; + opp02 { + opp-hz = /bits/ 64 <948000000>; + opp-level = <2>; + clock-latency-ns = <18000>; + }; + opp03 { + opp-hz = /bits/ 64 <1188000000>; + opp-level = <3>; + clock-latency-ns = <21000>; + }; + opp04 { + opp-hz = /bits/ 64 <1452000000>; + opp-level = <4>; + clock-latency-ns = <24000>; + }; + opp05 { + opp-hz = /bits/ 64 <1704000000>; + opp-level = <5>; + clock-latency-ns = <28000>; + }; + opp06 { + opp-hz = /bits/ 64 <1968000000>; + opp-level = <6>; + clock-latency-ns = <31000>; + }; + opp07 { + opp-hz = /bits/ 64 <2208000000>; + opp-level = <7>; + clock-latency-ns = <33000>; + }; + opp08 { + opp-hz = /bits/ 64 <2400000000>; + opp-level = <8>; + clock-latency-ns = <45000>; + }; + opp09 { + opp-hz = /bits/ 64 <2568000000>; + opp-level = <9>; + clock-latency-ns = <47000>; + }; + opp10 { + opp-hz = /bits/ 64 <2724000000>; + opp-level = <10>; + clock-latency-ns = <50000>; + }; + opp11 { + opp-hz = /bits/ 64 <2868000000>; + opp-level = <11>; + clock-latency-ns = <52000>; + }; + opp12 { + opp-hz = /bits/ 64 <3000000000>; + opp-level = <12>; + clock-latency-ns = <57000>; + }; + opp13 { + opp-hz = /bits/ 64 <3132000000>; + opp-level = <13>; + clock-latency-ns = <60000>; + }; + opp14 { + opp-hz = /bits/ 64 <3264000000>; + opp-level = <14>; + clock-latency-ns = <64000>; + }; + opp15 { + opp-hz = /bits/ 64 <3360000000>; + opp-level = <15>; + clock-latency-ns = <64000>; + turbo-mode; + }; + opp16 { + opp-hz = /bits/ 64 <3408000000>; + opp-level = <16>; + clock-latency-ns = <64000>; + turbo-mode; + }; + opp17 { + opp-hz = /bits/ 64 <3504000000>; + opp-level = <17>; + clock-latency-ns = <64000>; + turbo-mode; + }; + }; + + pmu-e { + compatible = "apple,blizzard-pmu"; + interrupt-parent = <&aic>; + interrupts = ; + }; + + pmu-p { + compatible = "apple,avalanche-pmu"; + interrupt-parent = <&aic>; + interrupts = ; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupt-parent = <&aic>; + interrupt-names = "phys", "virt", "hyp-phys", "hyp-virt"; + interrupts = , + , + , + ; + }; + + clkref: clock-ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "clkref"; + }; + + clk_200m: clock-200m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + clock-output-names = "clk_200m"; + }; + + /* + * This is a fabulated representation of the input clock + * to NCO since we don't know the true clock tree. + */ + nco_clkref: clock-ref-nco { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "nco_ref"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpu_globals: globals { + status = "disabled"; + }; + + gpu_hw_cal_a: hw-cal-a { + status = "disabled"; + }; + + gpu_hw_cal_b: hw-cal-b { + status = "disabled"; + }; + + uat_handoff: uat-handoff { + status = "disabled"; + }; + + uat_pagetables: uat-pagetables { + status = "disabled"; + }; + + uat_ttbs: uat-ttbs { + status = "disabled"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t602x-die0.dtsi b/arch/arm64/boot/dts/apple/t602x-die0.dtsi new file mode 100644 index 00000000000000..2e7d2bf08ddc82 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-die0.dtsi @@ -0,0 +1,575 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Devices used on die 0 on the Apple T6022 "M2 Ultra" SoC and present on + * Apple T6020 / T6021 "M2 Pro" / "M2 Max". + * + * Copyright The Asahi Linux Contributors + */ + + nco: clock-controller@28e03c000 { + compatible = "apple,t6020-nco", "apple,t8103-nco"; + reg = <0x2 0x8e03c000 0x0 0x14000>; + clocks = <&nco_clkref>; + #clock-cells = <1>; + }; + + aic: interrupt-controller@28e100000 { + compatible = "apple,t6020-aic", "apple,aic2"; + #interrupt-cells = <4>; + interrupt-controller; + reg = <0x2 0x8e100000 0x0 0xc000>, + <0x2 0x8e10c000 0x0 0x1000>; + reg-names = "core", "event"; + power-domains = <&ps_aic>; + }; + + nub_spmi0: spmi@29e114000 { + compatible = "apple,t6020-spmi", "apple,t8103-spmi"; + reg = <0x2 0x9e114000 0x0 0x100>; + #address-cells = <2>; + #size-cells = <0>; + + pmic1: pmic@f { + compatible = "apple,maverick-pmic", "apple,spmi-nvmem"; + reg = <0xb SPMI_USID>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + pm_setting: pm-setting@1405 { + reg = <0x1405 0x1>; + }; + + rtc_offset: rtc-offset@1411 { + reg = <0x1411 0x6>; + }; + + boot_stage: boot-stage@6001 { + reg = <0x6001 0x1>; + }; + + boot_error_count: boot-error-count@6002,0 { + reg = <0x6002 0x1>; + bits = <0 4>; + }; + + panic_count: panic-count@6002,4 { + reg = <0x6002 0x1>; + bits = <4 4>; + }; + + boot_error_stage: boot-error-stage@6003 { + reg = <0x6003 0x1>; + }; + + shutdown_flag: shutdown-flag@600f,3 { + reg = <0x600f 0x1>; + bits = <3 1>; + }; + + fault_shadow: fault-shadow@867b { + reg = <0x867b 0x10>; + }; + + socd: socd@8b00 { + reg = <0x8b00 0x400>; + }; + }; + }; + }; + + wdt: watchdog@29e2c4000 { + compatible = "apple,t6020-wdt", "apple,t8103-wdt"; + reg = <0x2 0x9e2c4000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + }; + + smc_mbox: mbox@2a2408000 { + compatible = "apple,t6020-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x2 0xa2408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + }; + + smc: smc@2a2400000 { + compatible = "apple,t6020-smc", "apple,t8103-smc"; + reg = <0x2 0xa2400000 0x0 0x4000>, + <0x2 0xa3e00000 0x0 0x100000>; + reg-names = "smc", "sram"; + mboxes = <&smc_mbox>; + + smc_gpio: gpio { + compatible = "apple,smc-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + smc_reboot: reboot { + compatible = "apple,smc-reboot"; + nvmem-cells = <&shutdown_flag>, <&boot_stage>, + <&boot_error_count>, <&panic_count>; + nvmem-cell-names = "shutdown_flag", "boot_stage", + "boot_error_count", "panic_count"; + }; + }; + + pinctrl_smc: pinctrl@2a2820000 { + compatible = "apple,t6020-pinctrl", "apple,t8103-pinctrl"; + reg = <0x2 0xa2820000 0x0 0x4000>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_smc 0 0 30>; + apple,npins = <30>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&aic>; + interrupts = , + , + , + , + , + , + ; + }; + + sio_dart: iommu@39b008000 { + compatible = "apple,t6020-dart", "apple,t8110-dart"; + reg = <0x3 0x9b008000 0x0 0x8000>; + interrupt-parent = <&aic>; + interrupts = ; + #iommu-cells = <1>; + power-domains = <&ps_sio_cpu>; + }; + + fpwm0: pwm@39b030000 { + compatible = "apple,t6020-fpwm", "apple,s5l-fpwm"; + reg = <0x3 0x9b030000 0x0 0x4000>; + power-domains = <&ps_fpwm0>; + clocks = <&clkref>; + #pwm-cells = <2>; + status = "disabled"; + }; + + i2c0: i2c@39b040000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b040000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <0x1>; + #size-cells = <0x0>; + }; + + i2c1: i2c@39b044000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b044000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c2: i2c@39b048000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b048000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c3: i2c@39b04c000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b04c000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c4: i2c@39b050000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b050000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c4_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c4>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c5: i2c@39b054000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b054000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c5_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c5>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c6: i2c@39b054000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b054000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c6_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c6>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c7: i2c@39b054000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b054000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c7_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c7>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + i2c8: i2c@39b054000 { + compatible = "apple,t6020-i2c", "apple,t8103-i2c"; + reg = <0x3 0x9b054000 0x0 0x4000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c8_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c8>; + #address-cells = <0x1>; + #size-cells = <0x0>; + status = "disabled"; + }; + + spi1: spi@39b104000 { + compatible = "apple,t6020-spi", "apple,t8103-spi"; + reg = <0x3 0x9b104000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk_200m>; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_spi1>; + status = "disabled"; + }; + + spi2: spi@39b108000 { + compatible = "apple,t6020-spi", "apple,t8103-spi"; + reg = <0x3 0x9b108000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkref>; + pinctrl-0 = <&spi2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_spi2>; + status = "disabled"; + }; + + spi4: spi@39b110000 { + compatible = "apple,t6020-spi", "apple,t8103-spi"; + reg = <0x3 0x9b110000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkref>; + pinctrl-0 = <&spi4_pins>; + pinctrl-names = "default"; + power-domains = <&ps_spi4>; + status = "disabled"; + }; + + serial0: serial@39b200000 { + compatible = "apple,s5l-uart"; + reg = <0x3 0x9b200000 0x0 0x4000>; + reg-io-width = <4>; + interrupt-parent = <&aic>; + interrupts = ; + /* + * TODO: figure out the clocking properly, there may + * be a third selectable clock. + */ + clocks = <&clkref>, <&clkref>; + clock-names = "uart", "clk_uart_baud0"; + power-domains = <&ps_uart0>; + status = "disabled"; + }; + + admac: dma-controller@39b400000 { + compatible = "apple,t6020-admac", "apple,t8103-admac"; + reg = <0x3 0x9b400000 0x0 0x34000>; + #dma-cells = <1>; + dma-channels = <16>; + interrupts-extended = <0>, + <&aic AIC_IRQ 0 1218 IRQ_TYPE_LEVEL_HIGH>, + <0>, + <0>; + iommus = <&sio_dart 2>; + power-domains = <&ps_sio_adma>; + resets = <&ps_audio_p>; + }; + + mca: mca@39b600000 { + compatible = "apple,t6020-mca", "apple,t8103-mca"; + reg = <0x3 0x9b600000 0x0 0x10000>, + <0x3 0x9b500000 0x0 0x20000>; + clocks = <&nco 0>, <&nco 1>, <&nco 2>, <&nco 3>; + dmas = <&admac 0>, <&admac 1>, <&admac 2>, <&admac 3>, + <&admac 4>, <&admac 5>, <&admac 6>, <&admac 7>, + <&admac 8>, <&admac 9>, <&admac 10>, <&admac 11>, + <&admac 12>, <&admac 13>, <&admac 14>, <&admac 15>; + dma-names = "tx0a", "rx0a", "tx0b", "rx0b", + "tx1a", "rx1a", "tx1b", "rx1b", + "tx2a", "rx2a", "tx2b", "rx2b", + "tx3a", "rx3a", "tx3b", "rx3b"; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + power-domains = <&ps_audio_p>, <&ps_mca0>, <&ps_mca1>, + <&ps_mca2>, <&ps_mca3>; + resets = <&ps_audio_p>; + #sound-dai-cells = <1>; + }; + + gpu: gpu@406400000 { + compatible = "apple,agx-g14s"; + reg = <0x4 0x6400000 0 0x40000>, + <0x4 0x4000000 0 0x1000000>; + reg-names = "asc", "sgx"; + mboxes = <&agx_mbox>; + power-domains = <&ps_gfx>; + memory-region = <&uat_ttbs>, <&uat_pagetables>, <&uat_handoff>, + <&gpu_hw_cal_a>, <&gpu_hw_cal_b>, <&gpu_globals>; + memory-region-names = "ttbs", "pagetables", "handoff", + "hw-cal-a", "hw-cal-b", "globals"; + + apple,firmware-abi = <0 0 0>; + }; + + agx_mbox: mbox@406408000 { + compatible = "apple,t6020-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x4 0x6408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + }; + + pcie0: pcie@580000000 { + compatible = "apple,t6020-pcie"; + device_type = "pci"; + + reg = <0x5 0x80000000 0x0 0x1000000>, /* config */ + <0x5 0x91000000 0x0 0x4000>, /* rc */ + <0x5 0x94008000 0x0 0x4000>, /* port0 */ + <0x5 0x95008000 0x0 0x4000>, /* port1 */ + <0x5 0x96008000 0x0 0x4000>, /* port2 */ + <0x5 0x97008000 0x0 0x4000>, /* port3 */ + <0x5 0x9e00c000 0x0 0x4000>, /* phy0 */ + <0x5 0x9e010000 0x0 0x4000>, /* phy1 */ + <0x5 0x9e014000 0x0 0x4000>, /* phy2 */ + <0x5 0x9e018000 0x0 0x4000>; /* phy3 */ + reg-names = "config", "rc", + "port0", "port1", "port2", "port3", + "phy0", "phy1", "phy2", "phy3"; + + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + + msi-controller; + msi-parent = <&pcie0>; + msi-ranges = <&aic AIC_IRQ 0 1672 IRQ_TYPE_EDGE_RISING 32>; + + iommu-map = <0x100 &pcie0_dart_0 1 1>, + <0x200 &pcie0_dart_1 1 1>, + <0x300 &pcie0_dart_2 1 1>, + <0x400 &pcie0_dart_3 1 1>; + iommu-map-mask = <0xff00>; + + bus-range = <0 4>; + #address-cells = <3>; + #size-cells = <2>; + ranges = <0x43000000 0x5 0xa0000000 0x5 0xa0000000 0x0 0x20000000>, + <0x02000000 0x0 0xc0000000 0x5 0xc0000000 0x0 0x40000000>; + + power-domains = <&ps_apcie_gp_sys>; + pinctrl-0 = <&pcie_pins>; + pinctrl-names = "default"; + + port00: pci@0,0 { + device_type = "pci"; + reg = <0x0 0x0 0x0 0x0 0x0>; + reset-gpios = <&pinctrl_ap 4 GPIO_ACTIVE_LOW>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port00 0 0 0 0>, + <0 0 0 2 &port00 0 0 0 1>, + <0 0 0 3 &port00 0 0 0 2>, + <0 0 0 4 &port00 0 0 0 3>; + }; + + port01: pci@1,0 { + device_type = "pci"; + reg = <0x800 0x0 0x0 0x0 0x0>; + reset-gpios = <&pinctrl_ap 5 GPIO_ACTIVE_LOW>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port01 0 0 0 0>, + <0 0 0 2 &port01 0 0 0 1>, + <0 0 0 3 &port01 0 0 0 2>, + <0 0 0 4 &port01 0 0 0 3>; + status = "disabled"; + }; + + port02: pci@2,0 { + device_type = "pci"; + reg = <0x1000 0x0 0x0 0x0 0x0>; + reset-gpios = <&pinctrl_ap 6 GPIO_ACTIVE_LOW>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port02 0 0 0 0>, + <0 0 0 2 &port02 0 0 0 1>, + <0 0 0 3 &port02 0 0 0 2>, + <0 0 0 4 &port02 0 0 0 3>; + status = "disabled"; + }; + + port03: pci@3,0 { + device_type = "pci"; + reg = <0x1800 0x0 0x0 0x0 0x0>; + reset-gpios = <&pinctrl_ap 7 GPIO_ACTIVE_LOW>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &port03 0 0 0 0>, + <0 0 0 2 &port03 0 0 0 1>, + <0 0 0 3 &port03 0 0 0 2>, + <0 0 0 4 &port03 0 0 0 3>; + status = "disabled"; + }; + }; + + pcie0_dart_0: iommu@594000000 { + compatible = "apple,t6020-dart", "apple,t8110-dart"; + reg = <0x5 0x94000000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = ; + power-domains = <&ps_apcie_gp_sys>; + }; + + pcie0_dart_1: iommu@595000000 { + compatible = "apple,t6020-dart", "apple,t8110-dart"; + reg = <0x5 0x95000000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = ; + power-domains = <&ps_apcie_gp_sys>; + status = "disabled"; + }; + + pcie0_dart_2: iommu@596000000 { + compatible = "apple,t6020-dart", "apple,t8110-dart"; + reg = <0x5 0x96000000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = ; + power-domains = <&ps_apcie_gp_sys>; + status = "disabled"; + }; + + pcie0_dart_3: iommu@597000000 { + compatible = "apple,t6020-dart", "apple,t8110-dart"; + reg = <0x5 0x97000000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = ; + power-domains = <&ps_apcie_gp_sys>; + status = "disabled"; + }; diff --git a/arch/arm64/boot/dts/apple/t602x-dieX.dtsi b/arch/arm64/boot/dts/apple/t602x-dieX.dtsi new file mode 100644 index 00000000000000..cb07fd82b32e67 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-dieX.dtsi @@ -0,0 +1,128 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Nodes present on both dies of T6022 (M2 Ultra) and present on M2 Pro/Max. + * + * Copyright The Asahi Linux Contributors + */ + + DIE_NODE(cpufreq_e): cpufreq@210e20000 { + compatible = "apple,t6020-cluster-cpufreq", "apple,t8112-cluster-cpufreq"; + reg = <0x2 0x10e20000 0 0x1000>; + #performance-domain-cells = <0>; + }; + + DIE_NODE(cpufreq_p0): cpufreq@211e20000 { + compatible = "apple,t6020-cluster-cpufreq", "apple,t8112-cluster-cpufreq"; + reg = <0x2 0x11e20000 0 0x1000>; + #performance-domain-cells = <0>; + }; + + DIE_NODE(cpufreq_p1): cpufreq@212e20000 { + compatible = "apple,t6020-cluster-cpufreq", "apple,t8112-cluster-cpufreq"; + reg = <0x2 0x12e20000 0 0x1000>; + #performance-domain-cells = <0>; + }; + + DIE_NODE(pmgr): power-management@28e080000 { + compatible = "apple,t6020-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2 0x8e080000 0 0x8000>; + }; + + DIE_NODE(pmgr_south): power-management@28e680000 { + compatible = "apple,t6020-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2 0x8e680000 0 0x8000>; + }; + + DIE_NODE(pmgr_east): power-management@290280000 { + compatible = "apple,t6020-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2 0x90280000 0 0xc000>; + }; + + DIE_NODE(pinctrl_nub): pinctrl@29e1f0000 { + compatible = "apple,t6020-pinctrl", "apple,t8103-pinctrl"; + reg = <0x2 0x9e1f0000 0x0 0x4000>; + power-domains = <&DIE_NODE(ps_nub_gpio)>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&DIE_NODE(pinctrl_nub) 0 0 30>; + apple,npins = <30>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&aic>; + interrupts = , + , + , + , + , + , + ; + }; + + DIE_NODE(pmgr_mini): power-management@29e280000 { + compatible = "apple,t6020-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x2 0x9e280000 0 0x4000>; + }; + + DIE_NODE(pinctrl_aop): pinctrl@2a6820000 { + compatible = "apple,t6020-pinctrl", "apple,t8103-pinctrl"; + reg = <0x2 0xa6820000 0x0 0x4000>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&DIE_NODE(pinctrl_aop) 0 0 72>; + apple,npins = <72>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&aic>; + interrupts = , + , + , + , + , + , + ; + }; + + DIE_NODE(pinctrl_ap): pinctrl@39b028000 { + compatible = "apple,t6020-pinctrl", "apple,t8103-pinctrl"; + reg = <0x3 0x9b028000 0x0 0x4000>; + + interrupt-parent = <&aic>; + interrupts = , + , + , + , + , + , + ; + + clocks = <&clkref>; + power-domains = <&DIE_NODE(ps_gpio)>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&DIE_NODE(pinctrl_ap) 0 0 255>; + apple,npins = <255>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + DIE_NODE(pmgr_gfx): power-management@404e80000 { + compatible = "apple,t6020-pmgr", "apple,t8103-pmgr", "syscon", "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + + reg = <0x4 0x4e80000 0 0x4000>; + }; diff --git a/arch/arm64/boot/dts/apple/t602x-gpio-pins.dtsi b/arch/arm64/boot/dts/apple/t602x-gpio-pins.dtsi new file mode 100644 index 00000000000000..e41b6475f79218 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-gpio-pins.dtsi @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * GPIO pin mappings for Apple T602x SoCs. + * + * Copyright The Asahi Linux Contributors + */ + +&pinctrl_ap { + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; + + i2c4_pins: i2c4-pins { + pinmux = , + ; + }; + + i2c5_pins: i2c5-pins { + pinmux = , + ; + }; + + i2c6_pins: i2c6-pins { + pinmux = , + ; + }; + + i2c7_pins: i2c7-pins { + pinmux = , + ; + }; + + i2c8_pins: i2c8-pins { + pinmux = , + ; + }; + + spi1_pins: spi1-pins { + pinmux = , /* SDI */ + , /* SDO */ + , /* SCK */ + ; /* CS */ + }; + + spi2_pins: spi2-pins { + pinmux = , /* SDI */ + , /* SDO */ + , /* SCK */ + ; /* CS */ + }; + + spi4_pins: spi4-pins { + pinmux = , /* SDI */ + , /* SDO */ + , /* SCK */ + ; /* CS */ + }; + + pcie_pins: pcie-pins { + pinmux = , + , + , + ; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t602x-j414-j416.dtsi b/arch/arm64/boot/dts/apple/t602x-j414-j416.dtsi new file mode 100644 index 00000000000000..0e806d8ddf81b1 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-j414-j416.dtsi @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * MacBook Pro (14/16-inch, 2022) + * + * This file contains the parts common to J414 and J416 devices with both t6020 and t6021. + * + * target-type: J414s / J414c / J416s / J416c + * + * Copyright The Asahi Linux Contributors + */ + +/* + * These models are essentially identical to the previous generation, other than + * the GPIO indices. + */ + +#include "t600x-j314-j316.dtsi" + +&framebuffer0 { + power-domains = <&ps_disp0_cpu0>, <&ps_dptx_phy_ps>; +}; + +&hpm0 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&hpm1 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&hpm2 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&hpm5 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&wifi0 { + compatible = "pci14e4,4434"; +}; + +&bluetooth0 { + compatible = "pci14e4,5f72"; +}; diff --git a/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi b/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi new file mode 100644 index 00000000000000..ee12fea5b12cb3 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-j474-j475.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Mac mini (M2 Pro, 2023) and Mac Studio (2023) + * + * This file contains the parts common to J474 and J475 devices with t6020, + * t6021 and t6022. + * + * target-type: J474s / J475c / J475d + * + * Copyright The Asahi Linux Contributors + */ + +/* + * These models are very similar to the previous generation Mac Studio, other + * than GPIO indices. + */ + +#include "t600x-j375.dtsi" + +&framebuffer0 { + power-domains = <&ps_dispext0_cpu0>, <&ps_dptx_phy_ps>; +}; + +&hpm0 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&hpm1 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&hpm2 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; + +&hpm3 { + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; +}; diff --git a/arch/arm64/boot/dts/apple/t602x-nvme.dtsi b/arch/arm64/boot/dts/apple/t602x-nvme.dtsi new file mode 100644 index 00000000000000..590cec8ac804c0 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-nvme.dtsi @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * NVMe related devices for Apple T602x SoCs. + * + * Copyright The Asahi Linux Contributors + */ + + DIE_NODE(ans_mbox): mbox@347408000 { + compatible = "apple,t6020-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x3 0x47408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + power-domains = <&DIE_NODE(ps_ans2)>; + #mbox-cells = <0>; + }; + + DIE_NODE(sart): sart@34bc50000 { + compatible = "apple,t6020-sart", "apple,t6000-sart"; + reg = <0x3 0x4bc50000 0x0 0x10000>; + power-domains = <&DIE_NODE(ps_ans2)>; + }; + + DIE_NODE(nvme): nvme@34bcc0000 { + compatible = "apple,t6020-nvme-ans2", "apple,t8103-nvme-ans2"; + reg = <0x3 0x4bcc0000 0x0 0x40000>, <0x3 0x47400000 0x0 0x4000>; + reg-names = "nvme", "ans"; + interrupt-parent = <&aic>; + /* The NVME interrupt is always routed to die 0 */ + interrupts = ; + mboxes = <&DIE_NODE(ans_mbox)>; + apple,sart = <&DIE_NODE(sart)>; + power-domains = <&DIE_NODE(ps_ans2)>, + <&DIE_NODE(ps_apcie_st_sys)>, + <&DIE_NODE(ps_apcie_st1_sys)>; + power-domain-names = "ans", "apcie0", "apcie1"; + resets = <&DIE_NODE(ps_ans2)>; + }; diff --git a/arch/arm64/boot/dts/apple/t602x-pmgr.dtsi b/arch/arm64/boot/dts/apple/t602x-pmgr.dtsi new file mode 100644 index 00000000000000..f5382a2faf0b25 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t602x-pmgr.dtsi @@ -0,0 +1,2265 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * PMGR Power domains for Apple T602x "M2 Pro/Max/Ultra" SoC + * + * Copyright The Asahi Linux Contributors + */ + +&DIE_NODE(pmgr) { + DIE_NODE(ps_afi): power-controller@100 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x100 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afi); + apple,always-on; /* Apple Fabric, CPU interface is here */ + }; + + DIE_NODE(ps_aic): power-controller@108 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x108 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(aic); + apple,always-on; /* Core device */ + }; + + DIE_NODE(ps_dwi): power-controller@110 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x110 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dwi); + }; + + DIE_NODE(ps_pms): power-controller@118 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x118 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(pms); + apple,always-on; /* Core device */ + }; + + DIE_NODE(ps_gpio): power-controller@120 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x120 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(gpio); + power-domains = <&DIE_NODE(ps_sio)>, <&DIE_NODE(ps_pms)>; + }; + + DIE_NODE(ps_soc_dpe): power-controller@128 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x128 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(soc_dpe); + apple,always-on; /* Core device */ + }; + + DIE_NODE(ps_pms_c1ppt): power-controller@130 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x130 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(pms_c1ppt); + apple,always-on; /* Core device */ + }; + + DIE_NODE(ps_pmgr_soc_ocla): power-controller@138 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x138 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(pmgr_soc_ocla); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_amcc0): power-controller@168 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x168 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc0); + apple,always-on; /* Memory controller */ + }; + + DIE_NODE(ps_amcc2): power-controller@170 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x170 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc2); + apple,always-on; /* Memory controller */ + }; + + DIE_NODE(ps_dcs_00): power-controller@178 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x178 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_00); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_01): power-controller@180 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x180 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_01); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_02): power-controller@188 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x188 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_02); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_03): power-controller@190 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x190 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_03); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_08): power-controller@198 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x198 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_08); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_09): power-controller@1a0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1a0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_09); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_10): power-controller@1a8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1a8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_10); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_11): power-controller@1b0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1b0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_11); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_afnc1_ioa): power-controller@1b8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1b8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc1_ioa); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afi)>; + }; + + DIE_NODE(ps_afc): power-controller@1d0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1d0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afc); + apple,always-on; /* Apple Fabric, CPU interface is here */ + }; + + DIE_NODE(ps_afnc0_ioa): power-controller@1e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1e8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc0_ioa); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afi)>; + }; + + DIE_NODE(ps_afnc1_ls): power-controller@1f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1f0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc1_ls); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc1_ioa)>; + }; + + DIE_NODE(ps_afnc0_ls): power-controller@1f8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1f8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc0_ls); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc0_ioa)>; + }; + + DIE_NODE(ps_afnc1_lw0): power-controller@200 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x200 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc1_lw0); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc1_ls)>; + }; + + DIE_NODE(ps_afnc1_lw1): power-controller@208 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x208 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc1_lw1); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc1_ls)>; + }; + + DIE_NODE(ps_afnc1_lw2): power-controller@210 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x210 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc1_lw2); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc1_ls)>; + }; + + DIE_NODE(ps_afnc0_lw0): power-controller@218 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x218 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc0_lw0); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc0_ls)>; + }; + + DIE_NODE(ps_scodec): power-controller@220 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x220 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(scodec); + power-domains = <&DIE_NODE(ps_afnc1_lw0)>; + }; + + DIE_NODE(ps_atc0_common): power-controller@228 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x228 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_common); + power-domains = <&DIE_NODE(ps_afnc1_lw1)>; + }; + + DIE_NODE(ps_atc1_common): power-controller@230 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x230 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_common); + power-domains = <&DIE_NODE(ps_afnc1_lw1)>; + }; + + DIE_NODE(ps_atc2_common): power-controller@238 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x238 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_common); + power-domains = <&DIE_NODE(ps_afnc1_lw1)>; + }; + + DIE_NODE(ps_atc3_common): power-controller@240 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x240 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_common); + power-domains = <&DIE_NODE(ps_afnc1_lw1)>; + }; + + DIE_NODE(ps_dispext1_sys): power-controller@248 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x248 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext1_sys); + power-domains = <&DIE_NODE(ps_afnc1_lw2)>; + }; + + DIE_NODE(ps_pms_bridge): power-controller@250 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x250 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(pms_bridge); + apple,always-on; /* Core device */ + power-domains = <&DIE_NODE(ps_afnc0_lw0)>; + }; + + DIE_NODE(ps_dispext0_sys): power-controller@258 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x258 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext0_sys); + power-domains = <&DIE_NODE(ps_afnc0_lw0)>, <&DIE_NODE(ps_afr)>; + }; + + DIE_NODE(ps_ane_sys): power-controller@260 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x260 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_sys); + power-domains = <&DIE_NODE(ps_afnc0_lw0)>; + }; + + DIE_NODE(ps_avd_sys): power-controller@268 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x268 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(avd_sys); + power-domains = <&DIE_NODE(ps_afnc0_lw0)>; + }; + + DIE_NODE(ps_atc0_cio): power-controller@270 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x270 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_cio); + power-domains = <&DIE_NODE(ps_atc0_common)>; + }; + + DIE_NODE(ps_atc0_pcie): power-controller@278 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x278 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_pcie); + power-domains = <&DIE_NODE(ps_atc0_common)>; + }; + + DIE_NODE(ps_atc1_cio): power-controller@280 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x280 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_cio); + power-domains = <&DIE_NODE(ps_atc1_common)>; + }; + + DIE_NODE(ps_atc1_pcie): power-controller@288 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x288 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_pcie); + power-domains = <&DIE_NODE(ps_atc1_common)>; + }; + + DIE_NODE(ps_atc2_cio): power-controller@290 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x290 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_cio); + power-domains = <&DIE_NODE(ps_atc2_common)>; + }; + + DIE_NODE(ps_atc2_pcie): power-controller@298 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x298 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_pcie); + power-domains = <&DIE_NODE(ps_atc2_common)>; + }; + + DIE_NODE(ps_atc3_cio): power-controller@2a0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2a0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_cio); + power-domains = <&DIE_NODE(ps_atc3_common)>; + }; + + DIE_NODE(ps_atc3_pcie): power-controller@2a8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2a8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_pcie); + power-domains = <&DIE_NODE(ps_atc3_common)>; + }; + + DIE_NODE(ps_dispext1_fe): power-controller@2b0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2b0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext1_fe); + power-domains = <&DIE_NODE(ps_dispext1_sys)>; + }; + + DIE_NODE(ps_dispext1_cpu0): power-controller@2b8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2b8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext1_cpu0); + power-domains = <&DIE_NODE(ps_dispext1_fe)>; + apple,min-state = <4>; + }; + + DIE_NODE(ps_dispext0_fe): power-controller@2c0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2c0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext0_fe); + power-domains = <&DIE_NODE(ps_dispext0_sys)>; + }; + + DIE_NODE(ps_pmp): power-controller@2c8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2c8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(pmp); + }; + + DIE_NODE(ps_pms_sram): power-controller@2d0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2d0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(pms_sram); + }; + + DIE_NODE(ps_dispext0_cpu0): power-controller@2d8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2d8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext0_cpu0); + power-domains = <&DIE_NODE(ps_dispext0_fe)>; + apple,min-state = <4>; + }; + + DIE_NODE(ps_ane_cpu): power-controller@2e0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2e0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_cpu); + power-domains = <&DIE_NODE(ps_ane_sys)>; + }; + + DIE_NODE(ps_atc0_cio_pcie): power-controller@2e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2e8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_cio_pcie); + power-domains = <&DIE_NODE(ps_atc0_cio)>; + }; + + DIE_NODE(ps_atc0_cio_usb): power-controller@2f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2f0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_cio_usb); + power-domains = <&DIE_NODE(ps_atc0_cio)>; + }; + + DIE_NODE(ps_atc1_cio_pcie): power-controller@2f8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2f8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_cio_pcie); + power-domains = <&DIE_NODE(ps_atc1_cio)>; + }; + + DIE_NODE(ps_atc1_cio_usb): power-controller@300 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x300 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_cio_usb); + power-domains = <&DIE_NODE(ps_atc1_cio)>; + }; + + DIE_NODE(ps_atc2_cio_pcie): power-controller@308 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x308 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_cio_pcie); + power-domains = <&DIE_NODE(ps_atc2_cio)>; + }; + + DIE_NODE(ps_atc2_cio_usb): power-controller@310 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x310 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_cio_usb); + power-domains = <&DIE_NODE(ps_atc2_cio)>; + }; + + DIE_NODE(ps_atc3_cio_pcie): power-controller@318 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x318 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_cio_pcie); + power-domains = <&DIE_NODE(ps_atc3_cio)>; + }; + + DIE_NODE(ps_atc3_cio_usb): power-controller@320 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x320 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_cio_usb); + power-domains = <&DIE_NODE(ps_atc3_cio)>; + }; + + DIE_NODE(ps_trace_fab): power-controller@390 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x390 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(trace_fab); + }; + + DIE_NODE(ps_ane_sys_mpm): power-controller@4000 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4000 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_sys_mpm); + power-domains = <&DIE_NODE(ps_ane_sys)>; + }; + + DIE_NODE(ps_ane_td): power-controller@4008 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4008 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_td); + power-domains = <&DIE_NODE(ps_ane_sys)>; + }; + + DIE_NODE(ps_ane_base): power-controller@4010 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4010 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_base); + power-domains = <&DIE_NODE(ps_ane_td)>; + }; + + DIE_NODE(ps_ane_set1): power-controller@4018 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4018 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_set1); + power-domains = <&DIE_NODE(ps_ane_base)>; + }; + + DIE_NODE(ps_ane_set2): power-controller@4020 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4020 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_set2); + power-domains = <&DIE_NODE(ps_ane_set1)>; + }; + + DIE_NODE(ps_ane_set3): power-controller@4028 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4028 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_set3); + power-domains = <&DIE_NODE(ps_ane_set2)>; + }; + + DIE_NODE(ps_ane_set4): power-controller@4030 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4030 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ane_set4); + power-domains = <&DIE_NODE(ps_ane_set3)>; + }; +}; + +&DIE_NODE(pmgr_south) { + DIE_NODE(ps_amcc4): power-controller@100 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x100 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc4); + apple,always-on; + }; + + DIE_NODE(ps_amcc5): power-controller@108 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x108 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc5); + apple,always-on; + }; + + DIE_NODE(ps_amcc6): power-controller@110 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x110 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc6); + apple,always-on; + }; + + DIE_NODE(ps_amcc7): power-controller@118 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x118 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc7); + apple,always-on; + }; + + DIE_NODE(ps_dcs_16): power-controller@120 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x120 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_16); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_17): power-controller@128 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x128 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_17); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_18): power-controller@130 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x130 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_18); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_19): power-controller@138 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x138 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_19); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_20): power-controller@140 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x140 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_20); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_21): power-controller@148 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x148 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_21); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_22): power-controller@150 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x150 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_22); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_23): power-controller@158 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x158 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_23); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_24): power-controller@160 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x160 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_24); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_25): power-controller@168 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x168 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_25); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_26): power-controller@170 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x170 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_26); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_27): power-controller@178 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x178 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_27); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_28): power-controller@180 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x180 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_28); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_29): power-controller@188 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x188 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_29); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_30): power-controller@190 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x190 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_30); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_31): power-controller@198 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x198 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_31); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_afnc4_ioa): power-controller@1a0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1a0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc4_ioa); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afi)>; + }; + + DIE_NODE(ps_afnc4_ls): power-controller@1a8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1a8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc4_ls); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc4_ioa)>; + }; + + DIE_NODE(ps_afnc4_lw0): power-controller@1b0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1b0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc4_lw0); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc4_ls)>; + }; + + DIE_NODE(ps_afnc5_ioa): power-controller@1b8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1b8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc5_ioa); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afi)>; + }; + + DIE_NODE(ps_afnc5_ls): power-controller@1c0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1c0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc5_ls); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc5_ioa)>; + }; + + DIE_NODE(ps_afnc5_lw0): power-controller@1c8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1c8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc5_lw0); + apple,always-on; /* Apple Fabric */ + power-domains = <&DIE_NODE(ps_afnc5_ls)>; + }; + + DIE_NODE(ps_dispext2_sys): power-controller@1d0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1d0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext2_sys); + }; + + DIE_NODE(ps_msr1): power-controller@1d8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1d8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(msr1); + }; + + DIE_NODE(ps_dispext2_fe): power-controller@1e0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1e0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext2_fe); + power-domains = <&DIE_NODE(ps_dispext2_sys)>; + }; + + DIE_NODE(ps_dispext2_cpu0): power-controller@1e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1e8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext2_cpu0); + power-domains = <&DIE_NODE(ps_dispext2_fe)>; + apple,min-state = <4>; + }; + + DIE_NODE(ps_msr1_ase_core): power-controller@1f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1f0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(msr1_ase_core); + power-domains = <&DIE_NODE(ps_msr1)>; + }; + + DIE_NODE(ps_dispext3_sys): power-controller@220 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x220 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext3_sys); + }; + + DIE_NODE(ps_venc1_sys): power-controller@228 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x228 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc1_sys); + }; + + DIE_NODE(ps_dispext3_fe): power-controller@230 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x230 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext3_fe); + power-domains = <&DIE_NODE(ps_dispext3_sys)>; + }; + + DIE_NODE(ps_dispext3_cpu0): power-controller@238 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x238 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dispext3_cpu0); + power-domains = <&DIE_NODE(ps_dispext3_fe)>; + apple,min-state = <4>; + }; + + DIE_NODE(ps_venc1_dma): power-controller@4000 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4000 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc1_dma); + power-domains = <&DIE_NODE(ps_venc1_sys)>; + }; + + DIE_NODE(ps_venc1_pipe4): power-controller@4008 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4008 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc1_pipe4); + power-domains = <&DIE_NODE(ps_venc1_dma)>; + }; + + DIE_NODE(ps_venc1_pipe5): power-controller@4010 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4010 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc1_pipe5); + power-domains = <&DIE_NODE(ps_venc1_dma)>; + }; + + DIE_NODE(ps_venc1_me0): power-controller@4018 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4018 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc1_me0); + power-domains = <&DIE_NODE(ps_venc1_pipe5)>, <&DIE_NODE(ps_venc1_pipe4)>; + }; + + DIE_NODE(ps_venc1_me1): power-controller@4020 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4020 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc1_me1); + power-domains = <&DIE_NODE(ps_venc1_me0)>; + }; +}; + +&DIE_NODE(pmgr_east) { + DIE_NODE(ps_clvr_spmi0): power-controller@100 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x100 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(clvr_spmi0); + apple,always-on; /* PCPU voltage regulator interface (used by SMC) */ + }; + + DIE_NODE(ps_clvr_spmi1): power-controller@108 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x108 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(clvr_spmi1); + apple,always-on; /* GPU voltage regulator interface (used by SMC) */ + }; + + DIE_NODE(ps_clvr_spmi2): power-controller@110 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x110 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(clvr_spmi2); + apple,always-on; /* ANE, fabric, AFR voltage regulator interface (used by SMC) */ + }; + + DIE_NODE(ps_clvr_spmi3): power-controller@118 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x118 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(clvr_spmi3); + apple,always-on; /* Additional voltage regulator, probably used on T6021 (SMC) */ + }; + + DIE_NODE(ps_clvr_spmi4): power-controller@120 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x120 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(clvr_spmi4); + apple,always-on; /* Additional voltage regulator, probably used on T6021 (SMC) */ + }; + + DIE_NODE(ps_ispsens0): power-controller@128 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x128 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ispsens0); + }; + + DIE_NODE(ps_ispsens1): power-controller@130 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x130 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ispsens1); + }; + + DIE_NODE(ps_ispsens2): power-controller@138 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x138 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ispsens2); + }; + + DIE_NODE(ps_ispsens3): power-controller@140 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x140 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ispsens3); + }; + + DIE_NODE(ps_afnc6_ioa): power-controller@148 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x148 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc6_ioa); + apple,always-on; + power-domains = <&DIE_NODE(ps_afi)>; + }; + + DIE_NODE(ps_afnc6_ls): power-controller@150 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x150 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc6_ls); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc6_ioa)>; + }; + + DIE_NODE(ps_afnc6_lw0): power-controller@158 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x158 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc6_lw0); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc6_ls)>; + }; + + DIE_NODE(ps_afnc2_ioa): power-controller@160 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x160 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc2_ioa); + apple,always-on; + power-domains = <&DIE_NODE(ps_dcs_10)>; + }; + + DIE_NODE(ps_afnc2_ls): power-controller@168 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x168 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc2_ls); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc2_ioa)>; + }; + + DIE_NODE(ps_afnc2_lw0): power-controller@170 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x170 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc2_lw0); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc2_ls)>; + }; + + DIE_NODE(ps_afnc2_lw1): power-controller@178 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x178 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc2_lw1); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc2_ls)>; + }; + + DIE_NODE(ps_afnc3_ioa): power-controller@180 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x180 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc3_ioa); + apple,always-on; + power-domains = <&DIE_NODE(ps_afi)>; + }; + + DIE_NODE(ps_afnc3_ls): power-controller@188 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x188 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc3_ls); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc3_ioa)>; + }; + + DIE_NODE(ps_afnc3_lw0): power-controller@190 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x190 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afnc3_lw0); + apple,always-on; + power-domains = <&DIE_NODE(ps_afnc3_ls)>; + }; + + DIE_NODE(ps_apcie_gp): power-controller@198 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x198 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_gp); + power-domains = <&DIE_NODE(ps_afnc6_lw0)>; + }; + + DIE_NODE(ps_apcie_st): power-controller@1a0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1a0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_st); + power-domains = <&DIE_NODE(ps_afnc6_lw0)>; + }; + + DIE_NODE(ps_ans2): power-controller@1a8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1a8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(ans2); + power-domains = <&DIE_NODE(ps_afnc6_lw0)>; + }; + + DIE_NODE(ps_disp0_sys): power-controller@1b0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1b0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(disp0_sys); + power-domains = <&DIE_NODE(ps_afnc2_lw0)>; + }; + + DIE_NODE(ps_jpg): power-controller@1b8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1b8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(jpg); + power-domains = <&DIE_NODE(ps_afnc2_lw0)>; + }; + + DIE_NODE(ps_sio): power-controller@1c0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1c0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sio); + power-domains = <&DIE_NODE(ps_afnc2_lw1)>; + }; + + DIE_NODE(ps_isp_sys): power-controller@1c8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1c8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_sys); + power-domains = <&DIE_NODE(ps_afnc2_lw1)>; + status = "disabled"; + }; + + DIE_NODE(ps_disp0_fe): power-controller@1d0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1d0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(disp0_fe); + power-domains = <&DIE_NODE(ps_disp0_sys)>; + }; + + DIE_NODE(ps_disp0_cpu0): power-controller@1d8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1d8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(disp0_cpu0); + power-domains = <&DIE_NODE(ps_disp0_fe)>; + apple,min-state = <4>; + }; + + DIE_NODE(ps_sio_cpu): power-controller@1e0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1e0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sio_cpu); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_fpwm0): power-controller@1e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1e8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(fpwm0); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_fpwm1): power-controller@1f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1f0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(fpwm1); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_fpwm2): power-controller@1f8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x1f8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(fpwm2); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c0): power-controller@200 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x200 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c0); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c1): power-controller@208 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x208 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c1); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c2): power-controller@210 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x210 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c2); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c3): power-controller@218 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x218 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c3); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c4): power-controller@220 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x220 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c4); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c5): power-controller@228 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x228 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c5); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c6): power-controller@230 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x230 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c6); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c7): power-controller@238 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x238 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c7); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_i2c8): power-controller@240 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x240 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(i2c8); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_spi_p): power-controller@248 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x248 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi_p); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_sio_spmi0): power-controller@250 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x250 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sio_spmi0); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_sio_spmi1): power-controller@258 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x258 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sio_spmi1); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_sio_spmi2): power-controller@260 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x260 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sio_spmi2); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_uart_p): power-controller@268 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x268 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart_p); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_audio_p): power-controller@270 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x270 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(audio_p); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_sio_adma): power-controller@278 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x278 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sio_adma); + power-domains = <&DIE_NODE(ps_audio_p)>, <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_aes): power-controller@280 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x280 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(aes); + apple,always-on; + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_dptx_phy_ps): power-controller@288 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x288 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dptx_phy_ps); + power-domains = <&DIE_NODE(ps_sio)>; + }; + + DIE_NODE(ps_spi0): power-controller@2d8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2d8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi0); + power-domains = <&DIE_NODE(ps_spi_p)>; + }; + + DIE_NODE(ps_spi1): power-controller@2e0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2e0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi1); + power-domains = <&DIE_NODE(ps_spi_p)>; + }; + + DIE_NODE(ps_spi2): power-controller@2e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2e8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi2); + power-domains = <&DIE_NODE(ps_spi_p)>; + }; + + DIE_NODE(ps_spi3): power-controller@2f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2f0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi3); + power-domains = <&DIE_NODE(ps_spi_p)>; + }; + + DIE_NODE(ps_spi4): power-controller@2f8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x2f8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi4); + power-domains = <&DIE_NODE(ps_spi_p)>; + }; + + DIE_NODE(ps_spi5): power-controller@300 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x300 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(spi5); + power-domains = <&DIE_NODE(ps_spi_p)>; + }; + + DIE_NODE(ps_uart_n): power-controller@308 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x308 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart_n); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_uart0): power-controller@310 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x310 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart0); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_amcc1): power-controller@318 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x318 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc1); + apple,always-on; + }; + + DIE_NODE(ps_amcc3): power-controller@320 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x320 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(amcc3); + apple,always-on; + }; + + DIE_NODE(ps_dcs_04): power-controller@328 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x328 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_04); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_05): power-controller@330 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x330 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_05); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_06): power-controller@338 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x338 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_06); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_07): power-controller@340 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x340 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_07); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_12): power-controller@348 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x348 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_12); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_13): power-controller@350 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x350 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_13); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_14): power-controller@358 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x358 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_14); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_dcs_15): power-controller@360 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x360 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dcs_15); + apple,always-on; /* LPDDR5 interface */ + }; + + DIE_NODE(ps_uart1): power-controller@368 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x368 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart1); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_uart2): power-controller@370 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x370 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart2); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_uart3): power-controller@378 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x378 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart3); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_uart4): power-controller@380 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x380 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart4); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_uart5): power-controller@388 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x388 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart5); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_uart6): power-controller@390 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x390 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(uart6); + power-domains = <&DIE_NODE(ps_uart_p)>; + }; + + DIE_NODE(ps_mca0): power-controller@398 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x398 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mca0); + power-domains = <&DIE_NODE(ps_audio_p)>, <&DIE_NODE(ps_sio_adma)>; + }; + + DIE_NODE(ps_mca1): power-controller@3a0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3a0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mca1); + power-domains = <&DIE_NODE(ps_audio_p)>, <&DIE_NODE(ps_sio_adma)>; + }; + + DIE_NODE(ps_mca2): power-controller@3a8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3a8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mca2); + power-domains = <&DIE_NODE(ps_audio_p)>, <&DIE_NODE(ps_sio_adma)>; + }; + + DIE_NODE(ps_mca3): power-controller@3b0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3b0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mca3); + power-domains = <&DIE_NODE(ps_audio_p)>, <&DIE_NODE(ps_sio_adma)>; + }; + + DIE_NODE(ps_dpa0): power-controller@3b8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3b8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dpa0); + power-domains = <&DIE_NODE(ps_audio_p)>; + }; + + DIE_NODE(ps_dpa1): power-controller@3c0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3c0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dpa1); + power-domains = <&DIE_NODE(ps_audio_p)>; + }; + + DIE_NODE(ps_dpa2): power-controller@3c8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3c8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dpa2); + power-domains = <&DIE_NODE(ps_audio_p)>; + }; + + DIE_NODE(ps_dpa3): power-controller@3d0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3d0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dpa3); + power-domains = <&DIE_NODE(ps_audio_p)>; + }; + + DIE_NODE(ps_msr0): power-controller@3d8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3d8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(msr0); + }; + + DIE_NODE(ps_venc_sys): power-controller@3e0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3e0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc_sys); + }; + + DIE_NODE(ps_dpa4): power-controller@3e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3e8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dpa4); + power-domains = <&DIE_NODE(ps_audio_p)>; + }; + + DIE_NODE(ps_msr0_ase_core): power-controller@3f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3f0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(msr0_ase_core); + power-domains = <&DIE_NODE(ps_msr0)>; + }; + + DIE_NODE(ps_apcie_gpshr_sys): power-controller@3f8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x3f8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_gpshr_sys); + power-domains = <&DIE_NODE(ps_apcie_gp)>; + }; + + DIE_NODE(ps_apcie_st_sys): power-controller@408 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x408 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_st_sys); + power-domains = <&DIE_NODE(ps_apcie_st)>, <&DIE_NODE(ps_ans2)>; + }; + + DIE_NODE(ps_apcie_st1_sys): power-controller@410 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x410 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_st1_sys); + power-domains = <&DIE_NODE(ps_apcie_st_sys)>; + }; + + DIE_NODE(ps_apcie_gp_sys): power-controller@418 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x418 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_gp_sys); + power-domains = <&DIE_NODE(ps_apcie_gpshr_sys)>; + apple,always-on; /* Breaks things if shut down */ + }; + + DIE_NODE(ps_apcie_ge_sys): power-controller@420 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x420 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_ge_sys); + power-domains = <&DIE_NODE(ps_apcie_gpshr_sys)>; + }; + + DIE_NODE(ps_apcie_phy_sw): power-controller@428 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x428 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(apcie_phy_sw); + apple,always-on; /* macOS does not turn this off */ + }; + + DIE_NODE(ps_sep): power-controller@c00 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xc00 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(sep); + apple,always-on; /* Locked on */ + }; + + /* There is a dependency tree involved with these PDs, + * but we do not express it here since the ISP driver + * is supposed to sequence them in the right order anyway. + * + * This also works around spurious parent PD activation + * on machines with ISP disabled (desktops), so we don't + * have to enable/disable everything in the per-model DTs. + */ + DIE_NODE(ps_isp_cpu): power-controller@4000 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4000 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_cpu); + /* power-domains = <&DIE_NODE(ps_isp_sys)>; */ + }; + + DIE_NODE(ps_isp_fe): power-controller@4008 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4008 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_fe); + /* power-domains = <&DIE_NODE(ps_isp_sys)>; */ + }; + + DIE_NODE(ps_dprx): power-controller@4010 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4010 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(dprx); + /* power-domains = <&DIE_NODE(ps_isp_sys)>; */ + }; + + DIE_NODE(ps_isp_vis): power-controller@4018 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4018 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_vis); + /* power-domains = <&DIE_NODE(ps_isp_fe)>; */ + }; + + DIE_NODE(ps_isp_be): power-controller@4020 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4020 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_be); + /* power-domains = <&DIE_NODE(ps_isp_fe)>; */ + }; + + DIE_NODE(ps_isp_raw): power-controller@4028 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4028 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_raw); + /* power-domains = <&DIE_NODE(ps_isp_fe)>; */ + }; + + DIE_NODE(ps_isp_clr): power-controller@4030 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x4030 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(isp_clr); + /* power-domains = <&DIE_NODE(ps_isp_be)>; */ + }; + + DIE_NODE(ps_venc_dma): power-controller@8000 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x8000 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc_dma); + power-domains = <&DIE_NODE(ps_venc_sys)>; + }; + + DIE_NODE(ps_venc_pipe4): power-controller@8008 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x8008 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc_pipe4); + power-domains = <&DIE_NODE(ps_venc_dma)>; + }; + + DIE_NODE(ps_venc_pipe5): power-controller@8010 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x8010 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc_pipe5); + power-domains = <&DIE_NODE(ps_venc_dma)>; + }; + + DIE_NODE(ps_venc_me0): power-controller@8018 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x8018 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc_me0); + power-domains = <&DIE_NODE(ps_venc_pipe5)>, <&DIE_NODE(ps_venc_pipe4)>; + }; + + DIE_NODE(ps_venc_me1): power-controller@8020 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x8020 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(venc_me1); + power-domains = <&DIE_NODE(ps_venc_me0)>; + }; + + DIE_NODE(ps_prores): power-controller@c000 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xc000 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(prores); + power-domains = <&DIE_NODE(ps_afnc3_lw0)>; + }; +}; + +&DIE_NODE(pmgr_mini) { + DIE_NODE(ps_debug): power-controller@58 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x58 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(debug); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_nub_spmi0): power-controller@60 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x60 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(nub_spmi0); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_nub_spmi1): power-controller@68 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x68 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(nub_spmi1); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_nub_aon): power-controller@70 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x70 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(nub_aon); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_msg): power-controller@78 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x78 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(msg); + apple,always-on; /* Core AON device? */ + }; + + DIE_NODE(ps_nub_gpio): power-controller@80 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x80 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(nub_gpio); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_nub_fabric): power-controller@88 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x88 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(nub_fabric); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_atc0_usb_aon): power-controller@90 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x90 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_usb_aon); + apple,always-on; /* Needs to stay on for dwc3 to work */ + }; + + DIE_NODE(ps_atc1_usb_aon): power-controller@98 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x98 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_usb_aon); + apple,always-on; /* Needs to stay on for dwc3 to work */ + }; + + DIE_NODE(ps_atc2_usb_aon): power-controller@a0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xa0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_usb_aon); + apple,always-on; /* Needs to stay on for dwc3 to work */ + }; + + DIE_NODE(ps_atc3_usb_aon): power-controller@a8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xa8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_usb_aon); + apple,always-on; /* Needs to stay on for dwc3 to work */ + }; + + DIE_NODE(ps_mtp_fabric): power-controller@b0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xb0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_fabric); + apple,always-on; + power-domains = <&DIE_NODE(ps_nub_fabric)>; + status = "disabled"; + }; + + DIE_NODE(ps_nub_sram): power-controller@b8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xb8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(nub_sram); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_debug_switch): power-controller@c0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xc0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(debug_switch); + apple,always-on; /* Core AON device */ + }; + + DIE_NODE(ps_atc0_usb): power-controller@c8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xc8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc0_usb); + power-domains = <&DIE_NODE(ps_atc0_common)>; + }; + + DIE_NODE(ps_atc1_usb): power-controller@d0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xd0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc1_usb); + power-domains = <&DIE_NODE(ps_atc1_common)>; + }; + + DIE_NODE(ps_atc2_usb): power-controller@d8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xd8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc2_usb); + power-domains = <&DIE_NODE(ps_atc2_common)>; + }; + + DIE_NODE(ps_atc3_usb): power-controller@e0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xe0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(atc3_usb); + power-domains = <&DIE_NODE(ps_atc3_common)>; + }; + +#if 0 + /* MTP stuff is self-managed */ + DIE_NODE(ps_mtp_gpio): power-controller@e8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xe8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_gpio); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_base): power-controller@f0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xf0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_base); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_periph): power-controller@f8 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0xf8 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_periph); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_spi0): power-controller@100 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x100 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_spi0); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_i2cm0): power-controller@108 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x108 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_i2cm0); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_uart0): power-controller@110 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x110 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_uart0); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_cpu): power-controller@118 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x118 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_cpu); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_fabric)>; + }; + + DIE_NODE(ps_mtp_scm_fabric): power-controller@120 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x120 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_scm_fabric); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_periph)>; + }; + + DIE_NODE(ps_mtp_sram): power-controller@128 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x128 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_sram); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_scm_fabric)>, <&DIE_NODE(ps_mtp_cpu)>; + }; + + DIE_NODE(ps_mtp_dma): power-controller@130 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x130 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(mtp_dma); + apple,always-on; /* MTP always stays on */ + power-domains = <&DIE_NODE(ps_mtp_sram)>; + }; +#endif +}; + +&DIE_NODE(pmgr_gfx) { + DIE_NODE(ps_gpx): power-controller@0 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x0 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(gpx); + apple,min-state = <4>; + apple,always-on; + }; + + DIE_NODE(ps_afr): power-controller@100 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x100 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(afr); + /* Apple Fabric, media stuff: this can power down */ + apple,min-state = <4>; + }; + + DIE_NODE(ps_gfx): power-controller@108 { + compatible = "apple,t6020-pmgr-pwrstate", "apple,t8103-pmgr-pwrstate"; + reg = <0x108 4>; + #power-domain-cells = <0>; + #reset-cells = <0>; + label = DIE_LABEL(gfx); + power-domains = <&DIE_NODE(ps_afr)>, <&DIE_NODE(ps_gpx)>; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t7000.dtsi b/arch/arm64/boot/dts/apple/t7000.dtsi index 52edc8d776a936..0342455d344474 100644 --- a/arch/arm64/boot/dts/apple/t7000.dtsi +++ b/arch/arm64/boot/dts/apple/t7000.dtsi @@ -144,6 +144,62 @@ serial6: serial@20a0d8000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@20a113000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a113000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,t7000-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -195,6 +251,26 @@ pinctrl: pinctrl@20e300000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; }; diff --git a/arch/arm64/boot/dts/apple/t7001.dtsi b/arch/arm64/boot/dts/apple/t7001.dtsi index a2efa81305df47..e1afb054236982 100644 --- a/arch/arm64/boot/dts/apple/t7001.dtsi +++ b/arch/arm64/boot/dts/apple/t7001.dtsi @@ -144,6 +144,62 @@ serial0: serial@20a0c0000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@20a113000 { + compatible = "apple,t7000-i2c", "apple,i2c"; + reg = <0x2 0x0a113000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,t7000-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -188,6 +244,26 @@ pinctrl: pinctrl@20e300000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; }; diff --git a/arch/arm64/boot/dts/apple/t8010.dtsi b/arch/arm64/boot/dts/apple/t8010.dtsi index b961d4f65bc379..522b3896aa87eb 100644 --- a/arch/arm64/boot/dts/apple/t8010.dtsi +++ b/arch/arm64/boot/dts/apple/t8010.dtsi @@ -164,6 +164,62 @@ serial0: serial@20a0c0000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@20a113000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a113000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,t8010-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -207,6 +263,26 @@ pinctrl_ap: pinctrl@20f100000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; pinctrl_aop: pinctrl@2100f0000 { diff --git a/arch/arm64/boot/dts/apple/t8011.dtsi b/arch/arm64/boot/dts/apple/t8011.dtsi index 974f78cc77cfe2..039aa4d1e88762 100644 --- a/arch/arm64/boot/dts/apple/t8011.dtsi +++ b/arch/arm64/boot/dts/apple/t8011.dtsi @@ -168,6 +168,62 @@ serial0: serial@20a0c0000 { status = "disabled"; }; + i2c0: i2c@20a110000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a110000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@20a111000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a111000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@20a112000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a112000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@20a113000 { + compatible = "apple,t8010-i2c", "apple,i2c"; + reg = <0x2 0x0a113000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pmgr: power-management@20e000000 { compatible = "apple,t8010-pmgr", "apple,pmgr", "syscon", "simple-mfd"; #address-cells = <1>; @@ -204,6 +260,26 @@ pinctrl_ap: pinctrl@20f100000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; pinctrl_aop: pinctrl@2100f0000 { diff --git a/arch/arm64/boot/dts/apple/t8012.dtsi b/arch/arm64/boot/dts/apple/t8012.dtsi index a259e5735d938c..e7923814169bd4 100644 --- a/arch/arm64/boot/dts/apple/t8012.dtsi +++ b/arch/arm64/boot/dts/apple/t8012.dtsi @@ -11,6 +11,7 @@ #include #include #include +#include / { interrupt-parent = <&aic>; @@ -220,6 +221,13 @@ pinctrl_aop: pinctrl@2100f0000 { ; }; + spmi: spmi@211180700 { + compatible = "apple,t8012-spmi", "apple,t8103-spmi"; + reg = <0x2 0x11180700 0x0 0x100>; + #address-cells = <2>; + #size-cells = <0>; + }; + pinctrl_nub: pinctrl@2111f0000 { compatible = "apple,t8010-pinctrl", "apple,pinctrl"; reg = <0x2 0x111f0000 0x0 0x1000>; diff --git a/arch/arm64/boot/dts/apple/t8015-pmgr.dtsi b/arch/arm64/boot/dts/apple/t8015-pmgr.dtsi index e238c2d2732f79..1d8da9c7863e5b 100644 --- a/arch/arm64/boot/dts/apple/t8015-pmgr.dtsi +++ b/arch/arm64/boot/dts/apple/t8015-pmgr.dtsi @@ -658,6 +658,7 @@ ps_pcie: power-controller@80318 { #power-domain-cells = <0>; #reset-cells = <0>; label = "pcie"; + power-domains = <&ps_pcie_aux>, <&ps_pcie_direct>, <&ps_pcie_ref>; }; ps_pcie_aux: power-controller@80320 { diff --git a/arch/arm64/boot/dts/apple/t8015.dtsi b/arch/arm64/boot/dts/apple/t8015.dtsi index 12acf8fc8bc6bc..586d3cf1f3751d 100644 --- a/arch/arm64/boot/dts/apple/t8015.dtsi +++ b/arch/arm64/boot/dts/apple/t8015.dtsi @@ -11,6 +11,7 @@ #include #include #include +#include / { interrupt-parent = <&aic>; @@ -265,6 +266,62 @@ cpufreq_p: performance-controller@208ea0000 { #performance-domain-cells = <0>; }; + i2c0: i2c@22e200000 { + compatible = "apple,t8015-i2c", "apple,i2c"; + reg = <0x2 0x2e200000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@22e204000 { + compatible = "apple,t8015-i2c", "apple,i2c"; + reg = <0x2 0x2e204000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@22e208000 { + compatible = "apple,t8015-i2c", "apple,i2c"; + reg = <0x2 0x2e208000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@22e20c000 { + compatible = "apple,t8015-i2c", "apple,i2c"; + reg = <0x2 0x2e20c000 0x0 0x1000>; + clocks = <&clkref>; + interrupt-parent = <&aic>; + interrupts = ; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + power-domains = <&ps_i2c3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + serial0: serial@22e600000 { compatible = "apple,s5l-uart"; reg = <0x2 0x2e600000 0x0 0x4000>; @@ -321,6 +378,26 @@ pinctrl_ap: pinctrl@233100000 { , , ; + + i2c0_pins: i2c0-pins { + pinmux = , + ; + }; + + i2c1_pins: i2c1-pins { + pinmux = , + ; + }; + + i2c2_pins: i2c2-pins { + pinmux = , + ; + }; + + i2c3_pins: i2c3-pins { + pinmux = , + ; + }; }; pinctrl_aop: pinctrl@2340f0000 { @@ -344,6 +421,13 @@ pinctrl_aop: pinctrl@2340f0000 { ; }; + spmi: spmi@235180700 { + compatible = "apple,t8015-spmi", "apple,t8103-spmi"; + reg = <0x2 0x35180700 0x0 0x100>; + #address-cells = <2>; + #size-cells = <0>; + }; + pinctrl_nub: pinctrl@2351f0000 { compatible = "apple,t8015-pinctrl", "apple,pinctrl"; reg = <0x2 0x351f0000 0x0 0x4000>; @@ -402,6 +486,40 @@ pinctrl_smc: pinctrl@236024000 { */ status = "disabled"; }; + + ans_mbox: mbox@257008000 { + compatible = "apple,t8015-asc-mailbox"; + reg = <0x2 0x57008000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + power-domains = <&ps_ans2>; + }; + + sart: iommu@259c50000 { + compatible = "apple,t8015-sart"; + reg = <0x2 0x59c50000 0x0 0x10000>; + power-domains = <&ps_ans2>; + }; + + nvme@259cc0000 { + compatible = "apple,t8015-nvme-ans2"; + reg = <0x2 0x59cc0000 0x0 0x40000>, + <0x2 0x59d20000 0x0 0x2000>; + reg-names = "nvme", "ans"; + interrupt-parent = <&aic>; + interrupts = ; + mboxes = <&ans_mbox>; + apple,sart = <&sart>; + power-domains = <&ps_ans2>, <&ps_pcie>; + power-domain-names = "ans", "apcie0"; + resets = <&ps_ans2>; + }; }; timer { diff --git a/arch/arm64/boot/dts/apple/t8103-j457.dts b/arch/arm64/boot/dts/apple/t8103-j457.dts index 152f95fd49a211..7089ccf3ce5566 100644 --- a/arch/arm64/boot/dts/apple/t8103-j457.dts +++ b/arch/arm64/boot/dts/apple/t8103-j457.dts @@ -21,6 +21,14 @@ aliases { }; }; +/* + * Adjust pcie0's iommu-map to account for the disabled port01. + */ +&pcie0 { + iommu-map = <0x100 &pcie0_dart_0 1 1>, + <0x200 &pcie0_dart_2 1 1>; +}; + &bluetooth0 { brcm,board-type = "apple,santorini"; }; @@ -36,10 +44,10 @@ &wifi0 { */ &port02 { - bus-range = <3 3>; + bus-range = <2 2>; status = "okay"; ethernet0: ethernet@0,0 { - reg = <0x30000 0x0 0x0 0x0 0x0>; + reg = <0x20000 0x0 0x0 0x0 0x0>; /* To be filled by the loader */ local-mac-address = [00 10 18 00 00 00]; }; diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi index 589ddc0397995e..8b7b2788796874 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -896,6 +896,41 @@ wdt: watchdog@23d2b0000 { interrupts = ; }; + smc: smc@23e400000 { + compatible = "apple,t8103-smc", "apple,smc"; + reg = <0x2 0x3e400000 0x0 0x4000>, + <0x2 0x3fe00000 0x0 0x100000>; + reg-names = "smc", "sram"; + mboxes = <&smc_mbox>; + + smc_gpio: gpio { + compatible = "apple,smc-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + smc_reboot: reboot { + compatible = "apple,smc-reboot"; + nvmem-cells = <&shutdown_flag>, <&boot_stage>, + <&boot_error_count>, <&panic_count>; + nvmem-cell-names = "shutdown_flag", "boot_stage", + "boot_error_count", "panic_count"; + }; + }; + + smc_mbox: mbox@23e408000 { + compatible = "apple,t8103-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x2 0x3e408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + }; + pinctrl_smc: pinctrl@23e820000 { compatible = "apple,t8103-pinctrl", "apple,pinctrl"; reg = <0x2 0x3e820000 0x0 0x4000>; diff --git a/arch/arm64/boot/dts/apple/t8112-j415.dts b/arch/arm64/boot/dts/apple/t8112-j415.dts new file mode 100644 index 00000000000000..b54e218e5384ca --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8112-j415.dts @@ -0,0 +1,80 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple MacBook Air (15-inch, M2, 2023) + * + * target-type: J415 + * + * Copyright The Asahi Linux Contributors + */ + +/dts-v1/; + +#include "t8112.dtsi" +#include "t8112-jxxx.dtsi" +#include + +/ { + compatible = "apple,j415", "apple,t8112", "apple,arm-platform"; + model = "Apple MacBook Air (15-inch, M2, 2023)"; + + aliases { + bluetooth0 = &bluetooth0; + wifi0 = &wifi0; + }; + + led-controller { + compatible = "pwm-leds"; + led-0 { + pwms = <&fpwm1 0 40000>; + label = "kbd_backlight"; + function = LED_FUNCTION_KBD_BACKLIGHT; + color = ; + max-brightness = <255>; + default-state = "keep"; + }; + }; +}; + +/* + * Force the bus number assignments so that we can declare some of the + * on-board devices and properties that are populated by the bootloader + * (such as MAC addresses). + */ +&port00 { + bus-range = <1 1>; + wifi0: wifi@0,0 { + compatible = "pci14e4,4433"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + /* To be filled by the loader */ + local-mac-address = [00 10 18 00 00 10]; + apple,antenna-sku = "XX"; + brcm,board-type = "apple,snake"; + }; + + bluetooth0: bluetooth@0,1 { + compatible = "pci14e4,5f71"; + reg = <0x10100 0x0 0x0 0x0 0x0>; + /* To be filled by the loader */ + local-bd-address = [00 00 00 00 00 00]; + brcm,board-type = "apple,snake"; + }; +}; + +&i2c0 { + /* MagSafe port */ + hpm5: usb-pd@3a { + compatible = "apple,cd321x"; + reg = <0x3a>; + interrupt-parent = <&pinctrl_ap>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&fpwm1 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t8112.dtsi b/arch/arm64/boot/dts/apple/t8112.dtsi index b36b345861b6ef..3f79878b25af1f 100644 --- a/arch/arm64/boot/dts/apple/t8112.dtsi +++ b/arch/arm64/boot/dts/apple/t8112.dtsi @@ -899,6 +899,41 @@ rtc_offset: rtc-offset@f900 { }; }; + smc: smc@23e400000 { + compatible = "apple,t8112-smc", "apple,smc"; + reg = <0x2 0x3e400000 0x0 0x4000>, + <0x2 0x3fe00000 0x0 0x100000>; + reg-names = "smc", "sram"; + mboxes = <&smc_mbox>; + + smc_gpio: gpio { + compatible = "apple,smc-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + smc_reboot: reboot { + compatible = "apple,smc-reboot"; + nvmem-cells = <&shutdown_flag>, <&boot_stage>, + <&boot_error_count>, <&panic_count>; + nvmem-cell-names = "shutdown_flag", "boot_stage", + "boot_error_count", "panic_count"; + }; + }; + + smc_mbox: mbox@23e408000 { + compatible = "apple,t8112-asc-mailbox", "apple,asc-mailbox-v4"; + reg = <0x2 0x3e408000 0x0 0x4000>; + interrupt-parent = <&aic>; + interrupts = , + , + , + ; + interrupt-names = "send-empty", "send-not-empty", + "recv-empty", "recv-not-empty"; + #mbox-cells = <0>; + }; + pinctrl_smc: pinctrl@23e820000 { compatible = "apple,t8112-pinctrl", "apple,pinctrl"; reg = <0x2 0x3e820000 0x0 0x4000>; diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts index 6ea3c102e0d676..04738bf281ebda 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts +++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts @@ -2,6 +2,7 @@ /dts-v1/; #include +#include #include "bcm2712.dtsi" / { @@ -29,6 +30,20 @@ memory@0 { reg = <0 0 0 0x28000000>; }; + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pwr_button_default>; + status = "okay"; + + power_button: power-button { + label = "pwr_button"; + linux,code = ; + gpios = <&gio 20 GPIO_ACTIVE_LOW>; + debounce-interval = <50>; + }; + }; + sd_io_1v8_reg: sd-io-1v8-reg { compatible = "regulator-gpio"; regulator-name = "vdd-sd-io"; @@ -51,6 +66,90 @@ sd_vcc_reg: sd-vcc-reg { enable-active-high; gpios = <&gio_aon 4 GPIO_ACTIVE_HIGH>; }; + + wl_on_reg: wl-on-reg { + compatible = "regulator-fixed"; + regulator-name = "wl-on-regulator"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-0 = <&wl_on_default>; + pinctrl-names = "default"; + gpio = <&gio 28 GPIO_ACTIVE_HIGH>; + startup-delay-us = <150000>; + enable-active-high; + }; +}; + +&pinctrl { + bt_shutdown_default: bt-shutdown-default-state { + function = "gpio"; + pins = "gpio29"; + }; + + emmc_sd_default: emmc-sd-default-state { + pins = "emmc_cmd", "emmc_dat0", "emmc_dat1", "emmc_dat2", "emmc_dat3"; + bias-pull-up; + }; + + pwr_button_default: pwr-button-default-state { + function = "gpio"; + pins = "gpio20"; + bias-pull-up; + }; + + sdio2_30_default: sdio2-30-default-state { + clk-pins { + function = "sd2"; + pins = "gpio30"; + bias-disable; + }; + cmd-pins { + function = "sd2"; + pins = "gpio31"; + bias-pull-up; + }; + dat-pins { + function = "sd2"; + pins = "gpio32", "gpio33", "gpio34", "gpio35"; + bias-pull-up; + }; + }; + + uarta_24_default: uarta-24-default-state { + rts-pins { + function = "uart0"; + pins = "gpio24"; + bias-disable; + }; + cts-pins { + function = "uart0"; + pins = "gpio25"; + bias-pull-up; + }; + txd-pins { + function = "uart0"; + pins = "gpio26"; + bias-disable; + }; + rxd-pins { + function = "uart0"; + pins = "gpio27"; + bias-pull-up; + }; + }; + + wl_on_default: wl-on-default-state { + function = "gpio"; + pins = "gpio28"; + }; +}; + +&pinctrl_aon { + emmc_aon_cd_default: emmc-aon-cd-default-state { + function = "sd_card_g"; + pins = "aon_gpio5"; + bias-pull-up; + }; }; /* The Debug UART, on Rpi5 it's on JST-SH 1.0mm 3-pin connector @@ -62,12 +161,32 @@ &uart10 { /* SDIO1 is used to drive the SD card */ &sdio1 { + pinctrl-0 = <&emmc_sd_default>, <&emmc_aon_cd_default>; + pinctrl-names = "default"; vqmmc-supply = <&sd_io_1v8_reg>; vmmc-supply = <&sd_vcc_reg>; bus-width = <4>; sd-uhs-sdr50; sd-uhs-ddr50; sd-uhs-sdr104; + cd-gpios = <&gio_aon 5 GPIO_ACTIVE_LOW>; +}; + +&sdio2 { + pinctrl-0 = <&sdio2_30_default>; + pinctrl-names = "default"; + bus-width = <4>; + vmmc-supply = <&wl_on_reg>; + sd-uhs-ddr50; + non-removable; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + wifi: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; }; &soc { @@ -97,6 +216,20 @@ power: power { }; }; +/* uarta communicates with the BT module */ +&uarta { + uart-has-rtscts; + pinctrl-0 = <&uarta_24_default &bt_shutdown_default>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth: bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&gio 29 GPIO_ACTIVE_HIGH>; + }; +}; + &hvs { clocks = <&firmware_clocks 4>, <&firmware_clocks 16>; clock-names = "core", "disp"; diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts index a70a9b158df30d..b8f2565450222c 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts +++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts @@ -4,8 +4,14 @@ * the RP1 driver to load the RP1 dtb overlay at runtime, while * bcm2712-rpi-5-b.dts (this file) is the fully defined one (i.e. it * already contains RP1 node, so no overlay is loaded nor needed). - * This file is not intended to be modified, nodes should be added - * to the included bcm2712-rpi-5-b-ovl-rp1.dts. + * This file is intended to host the override nodes for the RP1 peripherals, + * e.g. to declare the phy of the ethernet interface or the custom pin setup + * for several RP1 peripherals. + * This in turn is due to the fact that there's no current generic + * infrastructure to reference nodes (i.e. the nodes in rp1-common.dtsi) that + * are not yet defined in the DT since they are loaded at runtime via overlay. + * All other nodes that do not have anything to do with RP1 should be added + * to the included bcm2712-rpi-5-b-ovl-rp1.dts instead. */ /dts-v1/; @@ -16,10 +22,37 @@ &pcie2 { #include "rp1-nexus.dtsi" }; -&pcie1 { +&rp1_eth { status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <&phy1>; + + mdio { + reg = <0x1>; + reset-gpios = <&rp1_gpio 32 GPIO_ACTIVE_LOW>; + reset-delay-us = <5000>; + #address-cells = <1>; + #size-cells = <0>; + + phy1: ethernet-phy@1 { + reg = <0x1>; + }; + }; }; -&pcie2 { +&rp1_gpio { + usb_vbus_default_state: usb-vbus-default-state { + function = "vbus1"; + groups = "vbus1"; + }; +}; + +&rp1_usb0 { + pinctrl-0 = <&usb_vbus_default_state>; + pinctrl-names = "default"; + status = "okay"; +}; + +&rp1_usb1 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi index 0a9212d3106f13..205b87f557d6d9 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi @@ -38,6 +38,13 @@ clk_emmc2: clk-emmc2 { clock-frequency = <200000000>; clock-output-names = "emmc2-clock"; }; + + clk_sw_baud: clk-sw-baud { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <96000000>; + clock-output-names = "sw-baud"; + }; }; cpus: cpus { @@ -243,6 +250,39 @@ uart10: serial@7d001000 { status = "disabled"; }; + pinctrl: pinctrl@7d504100 { + compatible = "brcm,bcm2712c0-pinctrl"; + reg = <0x7d504100 0x30>; + }; + + gio: gpio@7d508500 { + compatible = "brcm,bcm7445-gpio", "brcm,brcmstb-gpio"; + reg = <0x7d508500 0x40>; + interrupt-parent = <&main_irq>; + interrupts = <0>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + brcm,gpio-bank-widths = <32 22>; + }; + + uarta: serial@7d50c000 { + compatible = "brcm,bcm7271-uart"; + reg = <0x7d50c000 0x20>; + reg-names = "uart"; + clocks = <&clk_sw_baud>; + clock-names = "sw_baud"; + interrupts = ; + interrupt-names = "uart"; + status = "disabled"; + }; + + pinctrl_aon: pinctrl@7d510700 { + compatible = "brcm,bcm2712c0-aon-pinctrl"; + reg = <0x7d510700 0x20>; + }; + interrupt-controller@7d517000 { compatible = "brcm,bcm7271-l2-intc"; reg = <0x7d517000 0x10>; @@ -263,6 +303,21 @@ gio_aon: gpio@7d517c00 { */ }; + sdio2: mmc@1100000 { + compatible = "brcm,bcm2712-sdhci", + "brcm,sdhci-brcmstb"; + reg = <0x01100000 0x260>, + <0x01100400 0x200>; + reg-names = "host", "cfg"; + interrupts = ; + clocks = <&clk_emmc2>; + clock-names = "sw_sdio"; + sdhci-caps-mask = <0x0000C000 0x0>; + sdhci-caps = <0x0 0x0>; + mmc-ddr-3_3v; + status = "disabled"; + }; + gicv2: interrupt-controller@7fff9000 { compatible = "arm,gic-400"; reg = <0x7fff9000 0x1000>, @@ -270,6 +325,9 @@ gicv2: interrupt-controller@7fff9000 { <0x7fffc000 0x2000>, <0x7fffe000 0x2000>; interrupt-controller; + #address-cells = <0>; + interrupts = ; #interrupt-cells = <3>; }; diff --git a/arch/arm64/boot/dts/broadcom/rp1-common.dtsi b/arch/arm64/boot/dts/broadcom/rp1-common.dtsi index 5002a375eb0b2d..5a815c37979452 100644 --- a/arch/arm64/boot/dts/broadcom/rp1-common.dtsi +++ b/arch/arm64/boot/dts/broadcom/rp1-common.dtsi @@ -39,4 +39,48 @@ rp1_gpio: pinctrl@400d0000 { <1 IRQ_TYPE_LEVEL_HIGH>, <2 IRQ_TYPE_LEVEL_HIGH>; }; + + rp1_eth: ethernet@40100000 { + compatible = "raspberrypi,rp1-gem"; + reg = <0x00 0x40100000 0x0 0x4000>; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rp1_clocks RP1_CLK_SYS>, + <&rp1_clocks RP1_CLK_SYS>, + <&rp1_clocks RP1_CLK_ETH>, + <&rp1_clocks RP1_CLK_ETH_TSU>; + clock-names = "pclk", "hclk", "tx_clk", "tsu_clk"; + local-mac-address = [00 00 00 00 00 00]; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + }; + + rp1_usb0: usb@40200000 { + compatible = "snps,dwc3"; + reg = <0x00 0x40200000 0x0 0x100000>; + interrupts = <31 IRQ_TYPE_EDGE_RISING>; + dr_mode = "host"; + usb3-lpm-capable; + snps,dis_rxdet_inp3_quirk; + snps,parkmode-disable-hs-quirk; + snps,parkmode-disable-ss-quirk; + snps,tx-max-burst = /bits/ 8 <8>; + snps,tx-thr-num-pkt = /bits/ 8 <2>; + status = "disabled"; + }; + + rp1_usb1: usb@40300000 { + compatible = "snps,dwc3"; + reg = <0x00 0x40300000 0x0 0x100000>; + interrupts = <36 IRQ_TYPE_EDGE_RISING>; + dr_mode = "host"; + usb3-lpm-capable; + snps,dis_rxdet_inp3_quirk; + snps,parkmode-disable-hs-quirk; + snps,parkmode-disable-ss-quirk; + snps,tx-max-burst = /bits/ 8 <8>; + snps,tx-thr-num-pkt = /bits/ 8 <2>; + status = "disabled"; + }; }; diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi index 7dfe7677e649bb..2fb2c99c0796d4 100644 --- a/arch/arm64/boot/dts/cix/sky1.dtsi +++ b/arch/arm64/boot/dts/cix/sky1.dtsi @@ -192,6 +192,78 @@ soc@0 { #address-cells = <2>; #size-cells = <2>; + i2c0: i2c@4010000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04010000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C0_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c1: i2c@4020000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04020000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C1_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c2: i2c@4030000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04030000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C2_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c3: i2c@4040000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04040000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C3_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c4: i2c@4050000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04050000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C4_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c5: i2c@4060000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04060000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C5_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c6: i2c@4070000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04070000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C6_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c7: i2c@4080000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04080000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C7_APB>; + interrupts = ; + status = "disabled"; + }; + uart0: serial@40b0000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x040b0000 0x0 0x1000>; @@ -228,6 +300,34 @@ uart3: serial@40e0000 { status = "disabled"; }; + i3c0: i3c@40f0000 { + compatible = "cdns,i3c-master"; + reg = <0x0 0x040f0000 0x0 0x10000>; + #address-cells = <3>; + #size-cells = <0>; + interrupts = ; + clocks = <&scmi_clk CLK_TREE_FCH_I3C0_APB>, + <&scmi_clk CLK_TREE_FCH_I3C0_FUNC>; + clock-names = "pclk", "sysclk"; + i3c-scl-hz = <400000>; + i2c-scl-hz = <100000>; + status = "disabled"; + }; + + i3c1: i3c@4100000 { + compatible = "cdns,i3c-master"; + reg = <0x0 0x04100000 0x0 0x10000>; + #address-cells = <3>; + #size-cells = <0>; + interrupts = ; + clocks = <&scmi_clk CLK_TREE_FCH_I3C1_APB>, + <&scmi_clk CLK_TREE_FCH_I3C1_FUNC>; + clock-names = "pclk", "sysclk"; + i3c-scl-hz = <400000>; + i2c-scl-hz = <100000>; + status = "disabled"; + }; + mbox_ap2se: mailbox@5060000 { compatible = "cix,sky1-mbox"; reg = <0x0 0x05060000 0x0 0x10000>; diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index bdb9e9813e506d..bcca6313655782 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -1,4 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 +subdir-y += axis subdir-y += google dtb-$(CONFIG_ARCH_EXYNOS) += \ diff --git a/arch/arm64/boot/dts/exynos/axis/Makefile b/arch/arm64/boot/dts/exynos/axis/Makefile new file mode 100644 index 00000000000000..ccf00de640166b --- /dev/null +++ b/arch/arm64/boot/dts/exynos/axis/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +dtb-$(CONFIG_ARCH_ARTPEC) += \ + artpec8-grizzly.dtb diff --git a/arch/arm64/boot/dts/exynos/axis/artpec-pinctrl.h b/arch/arm64/boot/dts/exynos/axis/artpec-pinctrl.h new file mode 100644 index 00000000000000..2c151aa98c96e2 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/axis/artpec-pinctrl.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ +/* + * Axis ARTPEC-8 SoC device tree pinctrl constants + * + * Copyright (c) 2025 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2025 Axis Communications AB. + * https://www.axis.com + */ + +#ifndef __DTS_ARM64_SAMSUNG_EXYNOS_AXIS_ARTPEC_PINCTRL_H__ +#define __DTS_ARM64_SAMSUNG_EXYNOS_AXIS_ARTPEC_PINCTRL_H__ + +#define ARTPEC_PIN_PULL_NONE 0 +#define ARTPEC_PIN_PULL_DOWN 1 +#define ARTPEC_PIN_PULL_UP 3 + +#define ARTPEC_PIN_FUNC_INPUT 0 +#define ARTPEC_PIN_FUNC_OUTPUT 1 +#define ARTPEC_PIN_FUNC_2 2 +#define ARTPEC_PIN_FUNC_3 3 +#define ARTPEC_PIN_FUNC_4 4 +#define ARTPEC_PIN_FUNC_5 5 +#define ARTPEC_PIN_FUNC_6 6 +#define ARTPEC_PIN_FUNC_EINT 0xf +#define ARTPEC_PIN_FUNC_F ARTPEC_PIN_FUNC_EINT + +/* Drive strength for ARTPEC */ +#define ARTPEC_PIN_DRV_SR1 0x8 +#define ARTPEC_PIN_DRV_SR2 0x9 +#define ARTPEC_PIN_DRV_SR3 0xa +#define ARTPEC_PIN_DRV_SR4 0xb +#define ARTPEC_PIN_DRV_SR5 0xc +#define ARTPEC_PIN_DRV_SR6 0xd + +#endif /* __DTS_ARM64_SAMSUNG_EXYNOS_AXIS_ARTPEC_PINCTRL_H__ */ diff --git a/arch/arm64/boot/dts/exynos/axis/artpec8-grizzly.dts b/arch/arm64/boot/dts/exynos/axis/artpec8-grizzly.dts new file mode 100644 index 00000000000000..5ae864ec31934c --- /dev/null +++ b/arch/arm64/boot/dts/exynos/axis/artpec8-grizzly.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Axis ARTPEC-8 Grizzly board device tree source + * + * Copyright (c) 2025 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2025 Axis Communications AB. + * https://www.axis.com + */ + +/dts-v1/; +#include "artpec8.dtsi" +#include "artpec8-pinctrl.dtsi" +#include +/ { + model = "ARTPEC-8 grizzly board"; + compatible = "axis,artpec8-grizzly", "axis,artpec8"; + + aliases { + serial0 = &serial_0; + }; + + chosen { + stdout-path = &serial_0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; +}; + +&osc_clk { + clock-frequency = <50000000>; +}; diff --git a/arch/arm64/boot/dts/exynos/axis/artpec8-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/axis/artpec8-pinctrl.dtsi new file mode 100644 index 00000000000000..8d239a70f1b466 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/axis/artpec8-pinctrl.dtsi @@ -0,0 +1,120 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Axis ARTPEC-8 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2025 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2025 Axis Communications AB. + * https://www.axis.com + */ + +#include "artpec-pinctrl.h" + +&pinctrl_fsys { + gpe0: gpe0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe2: gpe2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf4: gpf4-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gps0: gps0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gps1: gps1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + serial0_bus: serial0-bus-pins { + samsung,pins = "gpf4-4", "gpf4-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_peric { + gpa0: gpa0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa2: gpa2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpk0: gpk0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/axis/artpec8.dtsi b/arch/arm64/boot/dts/exynos/axis/artpec8.dtsi new file mode 100644 index 00000000000000..db98332979827b --- /dev/null +++ b/arch/arm64/boot/dts/exynos/axis/artpec8.dtsi @@ -0,0 +1,244 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Axis ARTPEC-8 SoC device tree source + * + * Copyright (c) 2025 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2025 Axis Communications AB. + * https://www.axis.com + */ + +#include +#include + +/ { + compatible = "axis,artpec8"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + pinctrl0 = &pinctrl_fsys; + pinctrl1 = &pinctrl_peric; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0>; + enable-method = "psci"; + cpu-idle-states = <&cpu_sleep>; + clocks = <&cmu_cpucl CLK_GOUT_CPUCL_CLUSTER_CPU>; + clock-names = "cpu"; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x1>; + enable-method = "psci"; + cpu-idle-states = <&cpu_sleep>; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x2>; + enable-method = "psci"; + cpu-idle-states = <&cpu_sleep>; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x3>; + enable-method = "psci"; + cpu-idle-states = <&cpu_sleep>; + }; + + idle-states { + entry-method = "psci"; + + cpu_sleep: cpu-sleep { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x0010000>; + local-timer-stop; + entry-latency-us = <300>; + exit-latency-us = <1200>; + min-residency-us = <2000>; + }; + }; + }; + + fin_pll: clock-finpll { + compatible = "fixed-factor-clock"; + clocks = <&osc_clk>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + clock-output-names = "fin_pll"; + }; + + osc_clk: clock-osc { + /* XXTI */ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "osc_clk"; + }; + + pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = , + , + , + ; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + soc: soc@0 { + compatible = "simple-bus"; + ranges = <0x0 0x0 0x0 0x17000000>; + #address-cells = <1>; + #size-cells = <1>; + + cmu_imem: clock-controller@10010000 { + compatible = "axis,artpec8-cmu-imem"; + reg = <0x10010000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_IMEM_ACLK>, + <&cmu_cmu CLK_DOUT_CMU_IMEM_JPEG>; + clock-names = "fin_pll", "aclk", "jpeg"; + }; + + timer@10040000 { + compatible = "axis,artpec8-mct", "samsung,exynos4210-mct"; + reg = <0x10040000 0x1000>; + clocks = <&fin_pll>, <&cmu_imem CLK_GOUT_IMEM_MCT_PCLK>; + clock-names = "fin_pll", "mct"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + ; + }; + + gic: interrupt-controller@10201000 { + compatible = "arm,gic-400"; + reg = <0x10201000 0x1000>, + <0x10202000 0x2000>, + <0x10204000 0x2000>, + <0x10206000 0x2000>; + #interrupt-cells = <3>; + interrupt-controller; + interrupts = ; + }; + + cmu_cpucl: clock-controller@11410000 { + compatible = "axis,artpec8-cmu-cpucl"; + reg = <0x11410000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_CPUCL_SWITCH>; + clock-names = "fin_pll", "switch"; + }; + + cmu_cmu: clock-controller@12400000 { + compatible = "axis,artpec8-cmu-cmu"; + reg = <0x12400000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>; + clock-names = "fin_pll"; + }; + + cmu_core: clock-controller@12410000 { + compatible = "axis,artpec8-cmu-core"; + reg = <0x12410000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_CORE_MAIN>, + <&cmu_cmu CLK_DOUT_CMU_CORE_DLP>; + clock-names = "fin_pll", "main", "dlp"; + }; + + cmu_bus: clock-controller@12c10000 { + compatible = "axis,artpec8-cmu-bus"; + reg = <0x12c10000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_BUS>, + <&cmu_cmu CLK_DOUT_CMU_BUS_DLP>; + clock-names = "fin_pll", "bus", "dlp"; + }; + + cmu_peri: clock-controller@16410000 { + compatible = "axis,artpec8-cmu-peri"; + reg = <0x16410000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_PERI_IP>, + <&cmu_cmu CLK_DOUT_CMU_PERI_AUDIO>, + <&cmu_cmu CLK_DOUT_CMU_PERI_DISP>; + clock-names = "fin_pll", "ip", "audio", "disp"; + }; + + pinctrl_peric: pinctrl@165f0000 { + compatible = "axis,artpec8-pinctrl"; + reg = <0x165f0000 0x1000>; + interrupts = ; + }; + + cmu_fsys: clock-controller@16c10000 { + compatible = "axis,artpec8-cmu-fsys"; + reg = <0x16c10000 0x4000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_SCAN0>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_SCAN1>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_BUS>, + <&cmu_cmu CLK_DOUT_CMU_FSYS_IP>; + clock-names = "fin_pll", "scan0", "scan1", "bus", "ip"; + }; + + pinctrl_fsys: pinctrl@16c30000 { + compatible = "axis,artpec8-pinctrl"; + reg = <0x16c30000 0x1000>; + interrupts = ; + }; + + serial_0: serial@16cc0000 { + compatible = "axis,artpec8-uart"; + reg = <0x16cc0000 0x100>; + clocks = <&cmu_fsys CLK_GOUT_FSYS_UART0_PCLK>, + <&cmu_fsys CLK_GOUT_FSYS_UART0_SCLK_UART>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&serial0_bus>; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi index f618ff290604e7..5877da7baf5c40 100644 --- a/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos2200-pinctrl.dtsi @@ -1438,7 +1438,7 @@ i3c11_bus: i3c11-bus-pins { samsung,pin-drv = ; }; - hsi223_bus: hsi2c23-bus-pins { + hsi2c23_bus: hsi2c23-bus-pins { samsung,pins = "gpp11-2", "gpp11-3"; samsung,pin-function = ; samsung,pin-pud = ; diff --git a/arch/arm64/boot/dts/exynos/exynos2200.dtsi b/arch/arm64/boot/dts/exynos/exynos2200.dtsi index 6b5ac02d010f45..6487ccb58ae768 100644 --- a/arch/arm64/boot/dts/exynos/exynos2200.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos2200.dtsi @@ -7,6 +7,7 @@ #include #include +#include / { compatible = "samsung,exynos2200"; @@ -221,22 +222,22 @@ psci { method = "smc"; }; - soc { + soc@0 { compatible = "simple-bus"; - ranges; + ranges = <0x0 0x0 0x0 0x20000000>; - #address-cells = <2>; - #size-cells = <2>; + #address-cells = <1>; + #size-cells = <1>; chipid@10000000 { compatible = "samsung,exynos2200-chipid", "samsung,exynos850-chipid"; - reg = <0x0 0x10000000 0x0 0x24>; + reg = <0x10000000 0x24>; }; cmu_peris: clock-controller@10020000 { compatible = "samsung,exynos2200-cmu-peris"; - reg = <0x0 0x10020000 0x0 0x8000>; + reg = <0x10020000 0x8000>; #clock-cells = <1>; clocks = <&cmu_top CLK_DOUT_TCXO_DIV3>, @@ -250,7 +251,7 @@ cmu_peris: clock-controller@10020000 { mct_peris: timer@10040000 { compatible = "samsung,exynos2200-mct-peris", "samsung,exynos4210-mct"; - reg = <0x0 0x10040000 0x0 0x800>; + reg = <0x10040000 0x800>; clocks = <&cmu_top CLK_DOUT_TCXO_DIV3>, <&cmu_peris CLK_MOUT_PERIS_GIC>; clock-names = "fin_pll", "mct"; interrupts = , @@ -270,9 +271,10 @@ mct_peris: timer@10040000 { gic: interrupt-controller@10200000 { compatible = "arm,gic-v3"; - reg = <0x0 0x10200000 0x0 0x10000>, /* GICD */ - <0x0 0x10240000 0x0 0x200000>; /* GICR * 8 */ + reg = <0x10200000 0x10000>, /* GICD */ + <0x10240000 0x200000>; /* GICR * 8 */ + #address-cells = <0>; #interrupt-cells = <4>; interrupt-controller; interrupts = ; @@ -294,7 +296,7 @@ ppi_cluster2: interrupt-partition-2 { cmu_peric0: clock-controller@10400000 { compatible = "samsung,exynos2200-cmu-peric0"; - reg = <0x0 0x10400000 0x0 0x8000>; + reg = <0x10400000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -306,17 +308,87 @@ cmu_peric0: clock-controller@10400000 { syscon_peric0: syscon@10420000 { compatible = "samsung,exynos2200-peric0-sysreg", "syscon"; - reg = <0x0 0x10420000 0x0 0x2000>; + reg = <0x10420000 0x10000>; }; pinctrl_peric0: pinctrl@10430000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x10430000 0x0 0x1000>; + reg = <0x10430000 0x1000>; + }; + + usi4: usi@105000c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x105000c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI04>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric0 0x1024>; + status = "disabled"; + + hsi2c_8: i2c@10500000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10500000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric0 CLK_DOUT_PERIC0_USI04>, + <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c8_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_6: serial@10500000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x10500000 0xc0>; + clocks = <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI04>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart6_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi4_i2c: usi@105100c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x105100c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric0 CLK_DOUT_PERIC0_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric0 0x1024>; + status = "disabled"; + + hsi2c_9: i2c@10510000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10510000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric0 CLK_DOUT_PERIC0_I2C>, + <&cmu_peric0 CLK_MOUT_PERIC0_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c9_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; }; cmu_peric1: clock-controller@10700000 { compatible = "samsung,exynos2200-cmu-peric1"; - reg = <0x0 0x10700000 0x0 0x8000>; + reg = <0x10700000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -328,23 +400,304 @@ cmu_peric1: clock-controller@10700000 { syscon_peric1: syscon@10720000 { compatible = "samsung,exynos2200-peric1-sysreg", "syscon"; - reg = <0x0 0x10720000 0x0 0x2000>; + reg = <0x10720000 0x10000>; }; pinctrl_peric1: pinctrl@10730000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x10730000 0x0 0x1000>; + reg = <0x10730000 0x1000>; + }; + + usi7: usi@109000c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109000c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI07>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric1 0x2030>; + status = "disabled"; + + hsi2c_14: i2c@10900000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10900000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_USI07>, + <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c14_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_9: serial@10900000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x10900000 0xc0>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI07>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart9_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi7_i2c: usi@109100c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109100c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI07_SPI_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric1 0x2034>; + status = "disabled"; + + hsi2c_15: i2c@10910000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10910000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_USI07_SPI_I2C>, + <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c15_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi8: usi@109200c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109200c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI08>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric1 0x2038>; + status = "disabled"; + + hsi2c_16: i2c@10920000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10920000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_USI08>, + <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c16_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_10: serial@10920000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x10920000 0xc0>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI08>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart10_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi8_i2c: usi@109300c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109300c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI08_SPI_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric1 0x203c>; + status = "disabled"; + + hsi2c_17: i2c@10930000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10930000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_USI08_SPI_I2C>, + <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c17_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi9: usi@109400c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109400c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI09>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric1 0x2040>; + status = "disabled"; + + hsi2c_18: i2c@10940000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10940000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_USI09>, + <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c18_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_11: serial@10940000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x10940000 0xc0>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI09>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart11_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi9_i2c: usi@109500c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109500c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric1 0x2044>; + status = "disabled"; + + hsi2c_19: i2c@10950000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10950000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_I2C>, + <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c19_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi10: usi@109600c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109600c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI10>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric1 0x2048>; + status = "disabled"; + + hsi2c_20: i2c@10960000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10960000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_USI10>, + <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c20_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_12: serial@10960000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x10960000 0xc0>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI10>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart12_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi10_i2c: usi@109700c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x109700c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric1 0x204c>; + status = "disabled"; + + hsi2c_21: i2c@10970000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10970000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_DOUT_PERIC1_I2C>, + <&cmu_peric1 CLK_MOUT_PERIC0_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c21_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; cmu_hsi0: clock-controller@10a00000 { compatible = "samsung,exynos2200-cmu-hsi0"; - reg = <0x0 0x10a00000 0x0 0x8000>; + reg = <0x10a00000 0x8000>; #clock-cells = <1>; }; usb32drd: phy@10aa0000 { compatible = "samsung,exynos2200-usb32drd-phy"; - reg = <0x0 0x10aa0000 0x0 0x10000>; + reg = <0x10aa0000 0x10000>; clocks = <&cmu_hsi0 CLK_MOUT_HSI0_NOC>; clock-names = "phy"; @@ -360,7 +713,7 @@ usb32drd: phy@10aa0000 { usb_hsphy: phy@10ab0000 { compatible = "samsung,exynos2200-eusb2-phy"; - reg = <0x0 0x10ab0000 0x0 0x10000>; + reg = <0x10ab0000 0x10000>; clocks = <&cmu_hsi0 CLK_MOUT_HSI0_USB32DRD>, <&cmu_hsi0 CLK_MOUT_HSI0_NOC>, @@ -374,7 +727,7 @@ usb_hsphy: phy@10ab0000 { usb: usb@10b00000 { compatible = "samsung,exynos2200-dwusb3"; - ranges = <0x0 0x0 0x10b00000 0x10000>; + ranges = <0x0 0x10b00000 0x10000>; clocks = <&cmu_hsi0 CLK_MOUT_HSI0_NOC>; clock-names = "link_aclk"; @@ -406,7 +759,7 @@ usb_dwc3: usb@0 { cmu_ufs: clock-controller@11000000 { compatible = "samsung,exynos2200-cmu-ufs"; - reg = <0x0 0x11000000 0x0 0x8000>; + reg = <0x11000000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -418,27 +771,27 @@ cmu_ufs: clock-controller@11000000 { syscon_ufs: syscon@11020000 { compatible = "samsung,exynos2200-ufs-sysreg", "syscon"; - reg = <0x0 0x11020000 0x0 0x2000>; + reg = <0x11020000 0x10000>; }; pinctrl_ufs: pinctrl@11040000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x11040000 0x0 0x1000>; + reg = <0x11040000 0x1000>; }; pinctrl_hsi1ufs: pinctrl@11060000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x11060000 0x0 0x1000>; + reg = <0x11060000 0x1000>; }; pinctrl_hsi1: pinctrl@11240000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x11240000 0x0 0x1000>; + reg = <0x11240000 0x1000>; }; cmu_peric2: clock-controller@11c00000 { compatible = "samsung,exynos2200-cmu-peric2"; - reg = <0x0 0x11c00000 0x0 0x8000>; + reg = <0x11c00000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -450,17 +803,507 @@ cmu_peric2: clock-controller@11c00000 { syscon_peric2: syscon@11c20000 { compatible = "samsung,exynos2200-peric2-sysreg", "syscon"; - reg = <0x0 0x11c20000 0x0 0x4000>; + reg = <0x11c20000 0x10000>; }; pinctrl_peric2: pinctrl@11c30000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x11c30000 0x0 0x1000>; + reg = <0x11c30000 0x1000>; + }; + + usi0: usi@11d000c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d000c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI00>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x2000>; + status = "disabled"; + + hsi2c_0: i2c@11d00000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d00000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI00>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c0_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_2: serial@11d00000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11d00000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI00>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart2_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi0_i2c: usi@11d100c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d100c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI00_SPI_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x2004>; + status = "disabled"; + + hsi2c_1: i2c@11d10000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d10000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI00_SPI_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c1_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi1: usi@11d200c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d200c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI01>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x2008>; + status = "disabled"; + + hsi2c_2: i2c@11d20000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d20000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI01>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c2_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_3: serial@11d20000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11d20000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI01>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart3_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi1_i2c: usi@11d300c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d300c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI01_SPI_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x200c>; + status = "disabled"; + + hsi2c_3: i2c@11d30000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d30000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI01_SPI_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c3_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi2: usi@11d400c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d400c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI02>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x2010>; + status = "disabled"; + + hsi2c_4: i2c@11d40000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d40000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI02>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c4_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_4: serial@11d40000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11d40000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI02>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart4_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + }; + + usi2_i2c: usi@11d500c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d500c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x2014>; + status = "disabled"; + + hsi2c_5: i2c@11d50000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d50000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c5_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi3: usi@11d600c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d600c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI03>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x2018>; + status = "disabled"; + + hsi2c_6: i2c@11d60000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d60000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI03>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c6_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_5: serial@11d60000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11d60000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI03>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart5_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + }; + + usi3_i2c: usi@11d700c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d700c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x201c>; + status = "disabled"; + + hsi2c_7: i2c@11d70000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d70000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c7_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi5_i2c: usi@11d800c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d800c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x102c>; + status = "disabled"; + + hsi2c_11: i2c@11d80000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d80000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c11_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi6_i2c: usi@11d900c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11d900c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x1004>; + status = "disabled"; + + hsi2c_13: i2c@11d90000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11d90000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c13_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi11: usi@11da00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11da00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI11>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x1058>; + status = "disabled"; + + hsi2c_22: i2c@11da0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11da0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI11>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c22_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_13: serial@11da0000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11da0000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI11>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart13_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi11_i2c: usi@11db00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11db00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_peric2 0x105c>; + status = "disabled"; + + hsi2c_23: i2c@11db0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11db0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_I2C>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c23_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi5: usi@11dd00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11dd00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI05>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x117c>; + status = "disabled"; + + hsi2c_10: i2c@11dd0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11dd0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI05>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c10_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_7: serial@11dd0000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11dd0000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI05>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart7_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + }; + + usi6: usi@11de00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x11de00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI06>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_peric2 0x1180>; + status = "disabled"; + + hsi2c_12: i2c@11de0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x11de0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric2 CLK_DOUT_PERIC2_USI06>, + <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c12_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_8: serial@11de0000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x11de0000 0xc0>; + clocks = <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_USI06>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart8_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; }; cmu_cmgp: clock-controller@14e00000 { compatible = "samsung,exynos2200-cmu-cmgp"; - reg = <0x0 0x14e00000 0x0 0x8000>; + reg = <0x14e00000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -471,12 +1314,12 @@ cmu_cmgp: clock-controller@14e00000 { syscon_cmgp: syscon@14e20000 { compatible = "samsung,exynos2200-cmgp-sysreg", "syscon"; - reg = <0x0 0x14e20000 0x0 0x2000>; + reg = <0x14e20000 0x10000>; }; pinctrl_cmgp: pinctrl@14e30000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x14e30000 0x0 0x1000>; + reg = <0x14e30000 0x1000>; wakeup-interrupt-controller { compatible = "samsung,exynos2200-wakeup-eint", @@ -485,9 +1328,528 @@ wakeup-interrupt-controller { }; }; + usi_cmgp0: usi@14f000c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f000c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI0>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2000>; + status = "disabled"; + + hsi2c_24: i2c@14f00000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f00000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI0>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c24_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_14: serial@14f00000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14f00000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI0>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart14_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp0: usi@14f100c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f100c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_SPI_I2C0>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2070>; + status = "disabled"; + + hsi2c_25: i2c@14f10000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f10000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_SPI_I2C0>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c25_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_cmgp1: usi@14f200c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f200c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI1>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2010>; + status = "disabled"; + + hsi2c_26: i2c@14f20000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f20000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI1>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c26_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_15: serial@14f20000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14f20000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI1>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart15_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp1: usi@14f300c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f300c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_SPI_I2C1>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2074>; + status = "disabled"; + + hsi2c_27: i2c@14f30000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f30000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_SPI_I2C1>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c27_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_cmgp2: usi@14f400c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f400c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI2>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2020>; + status = "disabled"; + + hsi2c_28: i2c@14f40000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f40000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI2>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c28_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_16: serial@14f40000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14f40000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI2>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart16_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp2: usi@14f500c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f500c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2024>; + status = "disabled"; + + hsi2c_29: i2c@14f50000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f50000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_I2C>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c29_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_cmgp3: usi@14f600c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f600c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI3>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2030>; + status = "disabled"; + + hsi2c_30: i2c@14f60000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f60000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI3>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c30_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_17: serial@14f60000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14f60000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI3>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart17_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp3: usi@14f700c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f700c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2034>; + status = "disabled"; + + hsi2c_31: i2c@14f70000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f70000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_I2C>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c31_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_cmgp4: usi@14f800c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f800c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI4>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2040>; + status = "disabled"; + + hsi2c_32: i2c@14f80000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f80000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI4>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c32_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_18: serial@14f80000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14f80000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI4>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart18_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp4: usi@14f900c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14f900c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2044>; + status = "disabled"; + + hsi2c_33: i2c@14f90000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14f90000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_I2C>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c33_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_cmgp5: usi@14fa00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14fa00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI5>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2050>; + status = "disabled"; + + hsi2c_34: i2c@14fa0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14fa0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI5>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c34_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_19: serial@14fa0000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14fa0000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI5>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart19_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp5: usi@14fb00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14fb00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2054>; + status = "disabled"; + + hsi2c_35: i2c@14fb0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14fb0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_I2C>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c35_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_cmgp6: usi@14fc00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14fc00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI6>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&syscon_cmgp 0x2060>; + status = "disabled"; + + hsi2c_36: i2c@14fc0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14fc0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_USI6>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c36_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + serial_20: serial@14fc0000 { + compatible = "samsung,exynos2200-uart", "google,gs101-uart"; + reg = <0x14fc0000 0xc0>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_USI6>; + clock-names = "uart", "clk_uart_baud0"; + interrupts = ; + pinctrl-0 = <&uart20_bus_single>; + pinctrl-names = "default"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + }; + + usi_i2c_cmgp6: usi@14fd00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14fd00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2064>; + status = "disabled"; + + hsi2c_37: i2c@14fd0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14fd0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_I2C>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c37_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + + usi_i2c_cmgp7: usi@14fe00c0 { + compatible = "samsung,exynos2200-usi", "samsung,exynos850-usi"; + reg = <0x14fe00c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>, + <&cmu_cmgp CLK_DOUT_CMGP_I2C>; + clock-names = "pclk", "ipclk"; + samsung,mode = ; + samsung,sysreg = <&syscon_cmgp 0x2080>; + status = "disabled"; + + hsi2c_38: i2c@14fe0000 { + compatible = "samsung,exynos2200-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x14fe0000 0xc0>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_cmgp CLK_DOUT_CMGP_I2C>, + <&cmu_cmgp CLK_MOUT_CMGP_CLKALIVE_NOC_USER>; + clock-names = "hsi2c", "hsi2c_pclk"; + interrupts = ; + pinctrl-0 = <&hsi2c38_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + }; + cmu_vts: clock-controller@15300000 { compatible = "samsung,exynos2200-cmu-vts"; - reg = <0x0 0x15300000 0x0 0x8000>; + reg = <0x15300000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -497,12 +1859,12 @@ cmu_vts: clock-controller@15300000 { pinctrl_vts: pinctrl@15320000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x15320000 0x0 0x1000>; + reg = <0x15320000 0x1000>; }; cmu_alive: clock-controller@15800000 { compatible = "samsung,exynos2200-cmu-alive"; - reg = <0x0 0x15800000 0x0 0x8000>; + reg = <0x15800000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>, @@ -512,7 +1874,7 @@ cmu_alive: clock-controller@15800000 { pinctrl_alive: pinctrl@15850000 { compatible = "samsung,exynos2200-pinctrl"; - reg = <0x0 0x15850000 0x0 0x1000>; + reg = <0x15850000 0x1000>; wakeup-interrupt-controller { compatible = "samsung,exynos2200-wakeup-eint", @@ -524,7 +1886,7 @@ wakeup-interrupt-controller { pmu_system_controller: system-controller@15860000 { compatible = "samsung,exynos2200-pmu", "samsung,exynos7-pmu", "syscon"; - reg = <0x0 0x15860000 0x0 0x10000>; + reg = <0x15860000 0x10000>; reboot: syscon-reboot { compatible = "syscon-reboot"; @@ -536,7 +1898,7 @@ reboot: syscon-reboot { cmu_top: clock-controller@1a320000 { compatible = "samsung,exynos2200-cmu-top"; - reg = <0x0 0x1a320000 0x0 0x8000>; + reg = <0x1a320000 0x8000>; #clock-cells = <1>; clocks = <&xtcxo>; diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 0b9053b9b2b500..fa2029e280a5ed 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -937,6 +937,7 @@ reboot: syscon-reboot { gic: interrupt-controller@11001000 { compatible = "arm,gic-400"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x11001000 0x1000>, diff --git a/arch/arm64/boot/dts/exynos/exynos850-e850-96.dts b/arch/arm64/boot/dts/exynos/exynos850-e850-96.dts index 7d70a32e75b255..ab076d326a4982 100644 --- a/arch/arm64/boot/dts/exynos/exynos850-e850-96.dts +++ b/arch/arm64/boot/dts/exynos/exynos850-e850-96.dts @@ -21,6 +21,7 @@ / { compatible = "winlink,e850-96", "samsung,exynos850"; aliases { + ethernet0 = ðernet; mmc0 = &mmc_0; serial0 = &serial_0; }; @@ -241,10 +242,24 @@ &usbdrd { }; &usbdrd_dwc3 { + #address-cells = <1>; + #size-cells = <0>; dr_mode = "otg"; usb-role-switch; role-switch-default-mode = "host"; + hub@1 { + compatible = "usb424,9514"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet: ethernet@1 { + compatible = "usb424,ec00"; + reg = <1>; + }; + }; + port { usb1_drd_sw: endpoint { remote-endpoint = <&usb_dr_connector>; diff --git a/arch/arm64/boot/dts/exynos/exynos8895-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos8895-pinctrl.dtsi index 51e9c9c4b16681..16903ce63a32d1 100644 --- a/arch/arm64/boot/dts/exynos/exynos8895-pinctrl.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos8895-pinctrl.dtsi @@ -202,7 +202,7 @@ bt_btwake: bt-btwake-pins { }; bt_en: bt-en-pins { - samsung,pins ="gpj1-7"; + samsung,pins = "gpj1-7"; samsung,pin-function = ; samsung,pin-pud = ; samsung,pin-con-pdn = ; diff --git a/arch/arm64/boot/dts/exynos/exynos990-c1s.dts b/arch/arm64/boot/dts/exynos/exynos990-c1s.dts index 36a6f1377e92b4..9f0ad4f9673a87 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-c1s.dts +++ b/arch/arm64/boot/dts/exynos/exynos990-c1s.dts @@ -44,6 +44,12 @@ memory@80000000 { <0x8 0x80000000 0x1 0x7ec00000>; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -113,3 +119,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos990-r8s.dts b/arch/arm64/boot/dts/exynos/exynos990-r8s.dts index 6bae3c0ecc1caa..55342db61979bc 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-r8s.dts +++ b/arch/arm64/boot/dts/exynos/exynos990-r8s.dts @@ -44,6 +44,12 @@ memory@80000000 { <0x8 0x80000000 0x0 0xc0000000>; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -113,3 +119,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi b/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi index 55fa8e9e05db8a..7b97220cccb744 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi @@ -27,6 +27,12 @@ framebuffer0: framebuffer@f1000000 { }; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -96,3 +102,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi index dd7f99f51a7541..7179109c49d0b0 100644 --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi @@ -211,6 +211,30 @@ timer@10040000 { ; }; + watchdog_cl0: watchdog@10050000 { + compatible = "samsung,exynos990-wdt"; + reg = <0x10050000 0x100>; + interrupts = ; + clocks = <&cmu_peris CLK_GOUT_PERIS_WDT_CLUSTER0_PCLK>, + <&oscclk>; + clock-names = "watchdog", + "watchdog_src"; + samsung,syscon-phandle = <&pmu_system_controller>; + samsung,cluster-index = <0>; + }; + + watchdog_cl2: watchdog@10060000 { + compatible = "samsung,exynos990-wdt"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&cmu_peris CLK_GOUT_PERIS_WDT_CLUSTER2_PCLK>, + <&oscclk>; + clock-names = "watchdog", + "watchdog_src"; + samsung,syscon-phandle = <&pmu_system_controller>; + samsung,cluster-index = <2>; + }; + gic: interrupt-controller@10101000 { compatible = "arm,gic-400"; reg = <0x10101000 0x1000>, @@ -225,12 +249,34 @@ gic: interrupt-controller@10101000 { #size-cells = <1>; }; + cmu_peric0: clock-controller@10400000 { + compatible = "samsung,exynos990-cmu-peric0"; + reg = <0x10400000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_CMU_PERIC0_BUS>, + <&cmu_top CLK_DOUT_CMU_PERIC0_IP>; + clock-names = "oscclk", "bus", "ip"; + }; + pinctrl_peric0: pinctrl@10430000 { compatible = "samsung,exynos990-pinctrl"; reg = <0x10430000 0x1000>; interrupts = ; }; + cmu_peric1: clock-controller@10700000 { + compatible = "samsung,exynos990-cmu-peric1"; + reg = <0x10700000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_CMU_PERIC1_BUS>, + <&cmu_top CLK_DOUT_CMU_PERIC1_IP>; + clock-names = "oscclk", "bus", "ip"; + }; + pinctrl_peric1: pinctrl@10730000 { compatible = "samsung,exynos990-pinctrl"; reg = <0x10730000 0x1000>; @@ -254,6 +300,37 @@ cmu_hsi0: clock-controller@10a00000 { "dpgtc"; }; + usbdrd_phy: phy@10c00000 { + compatible = "samsung,exynos990-usbdrd-phy"; + reg = <0x10c00000 0x100>; + clocks = <&cmu_hsi0 CLK_GOUT_HSI0_USB31DRD_ACLK_PHYCTRL>, + <&oscclk>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <1>; + status = "disabled"; + }; + + usbdrd: usb@10e00000 { + compatible = "samsung,exynos990-dwusb3", + "samsung,exynos850-dwusb3"; + ranges = <0x0 0x10e00000 0x10000>; + clocks = <&cmu_hsi0 CLK_GOUT_HSI0_USB31DRD_BUS_CLK_EARLY>, + <&cmu_hsi0 CLK_GOUT_HSI0_USB31DRD_USB31DRD_REF_CLK_40>; + clock-names = "bus_early", "ref"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + + usbdrd_dwc3: usb@0 { + compatible = "snps,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + phys = <&usbdrd_phy 0>; + phy-names = "usb2-phy"; + }; + }; + pinctrl_hsi1: pinctrl@13040000 { compatible = "samsung,exynos990-pinctrl"; reg = <0x13040000 0x1000>; diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index c0f8c25861a9dd..31c99526470d0b 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -341,6 +341,7 @@ watchdog_cl1: watchdog@10070000 { gic: interrupt-controller@10400000 { compatible = "arm,gic-v3"; + #address-cells = <0>; #interrupt-cells = <4>; interrupt-controller; reg = <0x10400000 0x10000>, /* GICD */ diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 23535ed47631ca..525ef180481d33 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -5,6 +5,8 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-oxalis.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-tqmls1012al-mbls1012al.dtb +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-tqmls1012al-mbls1012al-emmc.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-kbox-a-230-ls.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-kontron-sl28-var1.dtb @@ -194,6 +196,7 @@ imx8mp-aristainetos3-helios-lvds-dtbs += imx8mp-aristainetos3-helios.dtb imx8mp- dtb-$(CONFIG_ARCH_MXC) += imx8mp-aristainetos3-helios-lvds.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-aristainetos3-proton2s.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-beacon-kit.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-cubox-m.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-data-modul-edm-sbc.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-debix-model-a.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-debix-som-a-bmb-08.dtb @@ -201,7 +204,12 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-dhcom-drc02.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-dhcom-pdk2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-dhcom-pdk3.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-dhcom-picoitx.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-edm-g-wb.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-mate.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-pro.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-pulse.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-ripple.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-iota2-lumpy.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-kontron-bl-osm-s.dtb @@ -237,6 +245,7 @@ imx8mp-tx8p-ml81-moduline-display-106-av123z7m-n17-dtbs += imx8mp-tx8p-ml81-modu dtb-$(CONFIG_ARCH_MXC) += imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-tx8p-ml81-moduline-display-106-av123z7m-n17.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-ultra-mach-sbc.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-var-som-symphony.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw71xx-2x.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw72xx-2x.dtb @@ -332,7 +341,10 @@ dtb-${CONFIG_ARCH_MXC} += imx8qxp-mek-ov5640-csi.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8ulp-9x9-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx91-tqma9131-mba91xxca.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo @@ -371,8 +383,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk-pcie0-ep.dtb imx95-19x19-evk-pcie1-ep. dtb-$(CONFIG_ARCH_MXC) += imx95-libra-rdk-fpsc.dtb imx8mm-kontron-dl-dtbs := imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo +imx8mm-kontron-bl-lte-dtbs := imx8mm-kontron-bl.dtb imx8mm-kontron-bl-lte.dtbo dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-dl.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-bl-lte.dtb imx8mm-venice-gw72xx-0x-imx219-dtbs := imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-imx219.dtbo imx8mm-venice-gw72xx-0x-rpidsi-dtbs := imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rpidsi.dtbo diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al-mbls1012al-emmc.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al-mbls1012al-emmc.dts new file mode 100644 index 00000000000000..07026b067320f3 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al-mbls1012al-emmc.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2018-2025 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Matthias Schiffer + * Author: Max Merchel + */ + +#include "fsl-ls1012a-tqmls1012al-mbls1012al.dts" + +&esdhc0 { + vqmmc-supply = <®_1v8>; + /delete-property/ no-mmc; + /delete-property/ sd-uhs-sdr12; + /delete-property/ sd-uhs-sdr25; + /delete-property/ sd-uhs-sdr50; + /delete-property/ sd-uhs-sdr104; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + no-sd; + voltage-ranges = <1800 1800>; + non-removable; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al-mbls1012al.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al-mbls1012al.dts new file mode 100644 index 00000000000000..e46cc1a07f0ca7 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al-mbls1012al.dts @@ -0,0 +1,366 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2018-2025 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Matthias Schiffer + * Author: Max Merchel + */ + +/dts-v1/; + +#include +#include +#include +#include +#include "fsl-ls1012a-tqmls1012al.dtsi" + +/ { + model = "TQ-Systems TQMLS1012AL on MBLS1012AL"; + compatible = "tq,ls1012a-tqmls1012al-mbls1012al", "tq,ls1012a-tqmls1012al", "fsl,ls1012a"; + chassis-type = "embedded"; + + aliases { + /* use MAC from U-Boot environment */ + /* TODO: PFE */ + ethernet2 = &swport0; + ethernet3 = &swport1; + ethernet4 = &swport2; + ethernet5 = &swport3; + serial0 = &duart0; + spi0 = &qspi; + }; + + chosen { + stdout-path = &duart0; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + switch-1 { + label = "S2"; + linux,code = ; + gpios = <&gpio_exp_3p3v 13 GPIO_ACTIVE_LOW>; + }; + + switch-2 { + label = "X15"; + linux,code = ; + gpios = <&gpio_exp_1p8v 5 GPIO_ACTIVE_LOW>; + }; + + switch-3 { + label = "X16"; + linux,code = ; + gpios = <&gpio_exp_1p8v 4 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio_exp_3p3v 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&gpio_exp_3p3v 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* global autoconfigured region for contiguous allocations */ + linux,cma { + compatible = "shared-dma-pool"; + reusable; + /* 64 MiB */ + size = <0 0x04000000>; + /* 512 - 128 MiB, our minimum RAM config will be 512 MiB */ + alloc-ranges = <0 0x80000000 0 0x98000000>; + linux,cma-default; + }; + }; + + reg_1v5: regulator-1v5 { + compatible = "regulator-fixed"; + regulator-name = "V_1V5"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + + reg_1p5v_pcie: regulator-1p5v-pcie { + compatible = "regulator-fixed"; + regulator-name = "V_1V5_PCIE"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio_exp_1p8v 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_1v5>; + }; + + reg_1p5v_wlan: regulator-1p5v-wlan { + compatible = "regulator-fixed"; + regulator-name = "V_1V5_WLAN"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio_exp_1p8v 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_1v5>; + }; + + reg_1v8: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "V_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_3v3: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_3v3_pcie: regulator-3v3-pcie { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_PCIE"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio_exp_3p3v 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_3v3>; + }; + + reg_3v3_wlan: regulator-3v3-wlan { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_WLAN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio_exp_3p3v 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_3v3>; + }; +}; + +&duart0 { + status = "okay"; +}; + +&esdhc0 { + vmmc-supply = <®_3v3>; + no-mmc; + no-sdio; + disable-wp; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + status = "okay"; +}; + +&i2c0 { + gpio_exp_3p3v: gpio@20 { + compatible = "nxp,pca9555"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_3v3>; + interrupt-parent = <&gpio0>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-line-names = "", "", "GPIO_3V3_3", "", + "", "", "", "", + "", "GPIO_3V3_1", "GPIO_3V3_2", "", + "", "", "", ""; + + wlan-disable-hog { + gpio-hog; + gpios = <0 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "WLAN_DISABLE#"; + }; + + pcie-rst-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PCIE_RST#"; + }; + + wlan-rst-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "WLAN_RST#"; + }; + + pcie-dis-hog { + gpio-hog; + gpios = <11 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PCIE_DIS#"; + }; + + pcie-wake-hog { + gpio-hog; + gpios = <12 GPIO_ACTIVE_HIGH>; + input; + line-name = "PCIE_WAKE#"; + }; + }; + + lm75_48: temperature-sensor@48 { + compatible = "national,lm75a"; + reg = <0x48>; + vs-supply = <®_3v3>; + }; + + switch@5f { + compatible = "microchip,ksz9897"; + reg = <0x5f>; + reset-gpios = <&gpio_exp_3p3v 7 GPIO_ACTIVE_LOW>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + swport0: port@0 { + reg = <0>; + label = "swp0"; + phy-mode = "internal"; + }; + + swport1: port@1 { + reg = <1>; + label = "swp1"; + phy-mode = "internal"; + }; + + swport2: port@2 { + reg = <2>; + label = "swp2"; + phy-mode = "internal"; + }; + + swport3: port@3 { + reg = <3>; + label = "swp3"; + phy-mode = "internal"; + }; + + port@6 { + reg = <6>; + label = "cpu"; + /* TODO: PFE */ + phy-mode = "rgmii-id"; + rx-internal-delay-ps = <1500>; + tx-internal-delay-ps = <1500>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + + gpio_exp_1p8v: gpio@70 { + compatible = "nxp,pca9538"; + reg = <0x70>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_1v8>; + interrupt-parent = <&gpio0>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-line-names = "PCIE_CLK_PD#", "PMIC_INT#", "ETH_SW_INT#", "", + "", "", "", "", + "", "GPIO_3V3_1", "GPIO_3V3_2", "", + "", "", "", ""; + + /* do not change PCIE_CLK_PD */ + pcie-clk-pd-hog { + gpio-hog; + gpios = <0 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PCIE_CLK_PD#"; + }; + + pmic-int-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + input; + line-name = "PMIC_INT#"; + }; + + eth-sw-int-hog { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + input; + line-name = "ETH_SW_INT#"; + }; + + eth-link-pwrdwn-hog { + gpio-hog; + gpios = <3 GPIO_ACTIVE_HIGH>; + input; + line-name = "ETH_LINK_PWRDWN#"; + }; + }; +}; + +&pcie1 { + status = "okay"; +}; + +/* TODO: PFE */ + +&sata { + status = "okay"; +}; + +&usb0 { + #address-cells = <1>; + #size-cells = <0>; + + hub_2_0: hub@1 { + compatible = "usb451,8142"; + reg = <1>; + peer-hub = <&hub_3_0>; + reset-gpios = <&gpio_exp_3p3v 6 GPIO_ACTIVE_LOW>; + vdd-supply = <®_vcc_3v3>; + }; + + hub_3_0: hub@2 { + compatible = "usb451,8140"; + reg = <2>; + peer-hub = <&hub_2_0>; + reset-gpios = <&gpio_exp_3p3v 6 GPIO_ACTIVE_LOW>; + vdd-supply = <®_vcc_3v3>; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al.dtsi new file mode 100644 index 00000000000000..7c5a3dee91b989 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-tqmls1012al.dtsi @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2018-2025 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Matthias Schiffer + * Author: Max Merchel + */ + +#include "fsl-ls1012a.dtsi" + +/ { + compatible = "tq,ls1012a-tqmls1012al", "fsl,ls1012a"; + + memory@80000000 { + device_type = "memory"; + /* our minimum RAM config will be 512 MiB */ + reg = <0x00000000 0x80000000 0 0x20000000>; + }; + + reg_vcc_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + reg_vcc_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&i2c0 { + status = "okay"; + + jc42_19: temperature-sensor@19 { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x19>; + }; + + m24c64_50: eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + vcc-supply = <®_vcc_3v3>; + }; + + m24c02_51: eeprom@51 { + compatible = "nxp,se97b", "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + read-only; + vcc-supply = <®_vcc_3v3>; + }; + + rtc1: rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; + +&qspi { + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <39000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <1>; + vcc-supply = <®_vcc_1v8>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi index dd479889658d45..fc3e138077b86c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -87,6 +87,7 @@ pmu { gic: interrupt-controller@1400000 { compatible = "arm,gic-400"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0x1401000 0 0x1000>, /* GICD */ diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 26bea88cb967cc..73315c51703943 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -289,6 +289,7 @@ pmu { gic: interrupt-controller@1400000 { compatible = "arm,gic-400"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0x1401000 0 0x1000>, /* GICD */ diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 4a22fde38bea67..770d91ef0310d9 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -260,6 +260,7 @@ pmu { gic: interrupt-controller@1400000 { compatible = "arm,gic-400"; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; reg = <0x0 0x1410000 0 0x10000>, /* GICD */ diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi index e4b727070814f9..eec2cd6c6d32a7 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi @@ -41,6 +41,7 @@ &emdio1 { rgmii_phy1: ethernet-phy@1 { reg = <1>; qca,smarteee-tw-us-1g = <24>; + interrupts-extended = <&gpio2 4 IRQ_TYPE_EDGE_FALLING>; }; }; @@ -156,6 +157,7 @@ &i2c4 { rtc@51 { compatible = "nxp,pcf2129"; reg = <0x51>; + interrupts-extended = <&gpio2 8 IRQ_TYPE_LEVEL_LOW>; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi index a7dcbecc1f41b5..af6258b2fe8265 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi @@ -96,6 +96,14 @@ &esdhc0 { status = "okay"; }; +&pcie3 { + status = "okay"; +}; + +&pcie5 { + status = "okay"; +}; + &pcs_mdio7 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi index 6f27a9cc249461..86d018f470c1ac 100644 --- a/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi @@ -256,7 +256,7 @@ touchscreen: touchscreen { }; &asrc0 { - fsl,asrc-rate = <48000>; + fsl,asrc-rate = <48000>; }; &adc0 { diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-hsio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-hsio.dtsi index 9b8b1380c4c2bb..469de8b536b586 100644 --- a/arch/arm64/boot/dts/freescale/imx8-ss-hsio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-ss-hsio.dtsi @@ -68,10 +68,10 @@ pcieb: pcie@5f010000 { clock-names = "dbi", "mstr", "slv"; bus-range = <0x00 0xff>; device_type = "pci"; - interrupt-map = <0 0 0 1 &gic 0 105 4>, - <0 0 0 2 &gic 0 106 4>, - <0 0 0 3 &gic 0 107 4>, - <0 0 0 4 &gic 0 108 4>; + interrupt-map = <0 0 0 1 &gic GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gic GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; interrupt-map-mask = <0 0 0 0x7>; num-lanes = <1>; num-viewport = <4>; diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index b6d64d3906eafa..25a77cac6f0b5f 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -652,7 +652,7 @@ &pcie0 { status = "okay"; }; -&pcie0_ep{ +&pcie0_ep { phys = <&hsio_phy 0 PHY_TYPE_PCIE 0>; phy-names = "pcie-phy"; pinctrl-0 = <&pinctrl_pcieb>; diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ss-conn.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-ss-conn.dtsi index 9b114bed084b8a..a66ba6d0a8c056 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-ss-conn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dxl-ss-conn.dtsi @@ -5,6 +5,8 @@ /delete-node/ &enet1_lpcg; /delete-node/ &fec2; +/delete-node/ &usbotg3; +/delete-node/ &usb3_phy; / { conn_enet0_root_clk: clock-conn-enet0-root { diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ss-hsio.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-ss-hsio.dtsi index bbc6abb0fdf25b..ec466e4d7df546 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-ss-hsio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dxl-ss-hsio.dtsi @@ -42,10 +42,10 @@ pcie0: pcie@5f010000 { #interrupt-cells = <1>; interrupts = ; interrupt-names = "msi"; - interrupt-map = <0 0 0 1 &gic 0 47 4>, - <0 0 0 2 &gic 0 48 4>, - <0 0 0 3 &gic 0 49 4>, - <0 0 0 4 &gic 0 50 4>; + interrupt-map = <0 0 0 1 &gic GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gic GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gic GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gic GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; interrupt-map-mask = <0 0 0 0x7>; }; diff --git a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi index a71d8b32c1920b..8d60827822ed1c 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dxl.dtsi @@ -92,6 +92,7 @@ gic: interrupt-controller@51a00000 { compatible = "arm,gic-v3"; reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */ <0x0 0x51b00000 0 0xc0000>; /* GICR (RD_base + SGI_base) */ + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts b/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts index 90e638b8e92a95..87fe3ebedb8d62 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-emtop-baseboard.dts @@ -333,7 +333,7 @@ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0 >; }; - pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp{ + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { fsl,pins = < MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194 MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4 diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi index 622caaa78eaf16..ff7ca20752309a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -147,6 +147,7 @@ sound-wm8524 { simple-audio-card,format = "i2s"; simple-audio-card,frame-master = <&cpudai>; simple-audio-card,bitclock-master = <&cpudai>; + simple-audio-card,mclk-fs = <256>; simple-audio-card,widgets = "Line", "Left Line Out Jack", "Line", "Right Line Out Jack"; @@ -158,11 +159,11 @@ cpudai: simple-audio-card,cpu { sound-dai = <&sai3>; dai-tdm-slot-num = <2>; dai-tdm-slot-width = <32>; + system-clock-direction-out; }; simple-audio-card,codec { sound-dai = <&wm8524>; - clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; }; }; @@ -570,9 +571,17 @@ &sai2 { &sai3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai3>; - assigned-clocks = <&clk IMX8MM_CLK_SAI3>; - assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; - assigned-clock-rates = <24576000>; + assigned-clocks = <&clk IMX8MM_AUDIO_PLL1>, + <&clk IMX8MM_AUDIO_PLL2>, + <&clk IMX8MM_CLK_SAI3>; + assigned-clock-parents = <0>, <0>, <&clk IMX8MM_AUDIO_PLL1_OUT>; + assigned-clock-rates = <393216000>, <361267200>, <24576000>; + fsl,sai-mclk-direction-output; + clocks = <&clk IMX8MM_CLK_SAI3_IPG>, <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_SAI3_ROOT>, <&clk IMX8MM_CLK_DUMMY>, + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_AUDIO_PLL1_OUT>, + <&clk IMX8MM_AUDIO_PLL2_OUT>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k"; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-lte.dtso b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-lte.dtso new file mode 100644 index 00000000000000..324004b0eca3e7 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-lte.dtso @@ -0,0 +1,186 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright (C) 2025 Kontron Electronics GmbH + */ + +/dts-v1/; +/plugin/; + +#include +#include +#include +#include +#include "imx8mm-pinfunc.h" + +&{/} { + compatible = "kontron,imx8mm-bl", "kontron,imx8mm-sl", "fsl,imx8mm"; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + key-user { + label = "user"; + linux,code = ; + gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_led_lte>; + + lte-led1-b { + label = "lte-led1-blue"; + color = ; + gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + }; + + lte-led1-g { + label = "lte-led1-green"; + color = ; + gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + }; + + lte-led1-r { + label = "lte-led1-red"; + color = ; + gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; + }; + + lte-led2-b { + label = "lte-led2-blue"; + color = ; + gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; + }; + + lte-led2-g { + label = "lte-led2-green"; + color = ; + gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; + }; + + lte-led2-r { + label = "lte-led2-red"; + color = ; + gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&ecspi3 { + status = "disabled"; +}; + +&i2c2 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + tpm@2e { + compatible = "infineon,slb9673", "tcg,tpm-tis-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpm>; + reg = <0x2e>; + interrupt-parent = <&gpio3>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&gpio3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio3>; + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "", "VDD_IO_REF", "TPM_PIRQ#", + "TPM_RESET# ", "", "", "", + "", "LTE_LED1_B", "LTE_LED1_G", "", + ""; + + vdd-io-ref-hog { + gpio-hog; + gpios = <10 GPIO_ACTIVE_HIGH>; + line-name = "VDD_IO_REF"; + output-high; + }; + + tpm-reset-hog { + gpio-hog; + gpios = <12 GPIO_ACTIVE_LOW>; + line-name = "TPM_RESET#"; + output-low; + }; +}; + +&gpio4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio4>; + gpio-line-names = "", "", "LTE_RESET", "", + "", "", "", "", + "", "", "", "LTE_PWRKEY", + "", "", "", "", + "", "", "", "", + "LTE_PWR_EN"; +}; + +&gpio5 { + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "", "", + "", "", "LTE_LED2_G", "LTE_LED1_R", + "LTE_LED2_R", "LTE_LED2_B"; +}; + +&iomuxc { + pinctrl_gpio3: gpio3grp { + fsl,pins = < + MX8MM_IOMUXC_NAND_DATA04_GPIO3_IO10 0x19 /* VDD_IO_REF */ + >; + }; + + pinctrl_gpio4: gpio4grp { + fsl,pins = < + MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x19 /* LTE_RESET */ + MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x19 /* LTE_PWRKEY */ + MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x19 /* LTE_PWR_EN */ + >; + }; + + pinctrl_gpio_keys: gpiokeysgrp { + fsl,pins = < + MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x19 /* Pushbutton */ + >; + }; + + pinctrl_gpio_led_lte: gpioledltegrp { + fsl,pins = < + MX8MM_IOMUXC_NAND_WE_B_GPIO3_IO17 0x19 /* LTE_LED1_B */ + MX8MM_IOMUXC_NAND_WP_B_GPIO3_IO18 0x19 /* LTE_LED1_G */ + MX8MM_IOMUXC_UART1_TXD_GPIO5_IO23 0x19 /* LTE_LED1_R */ + MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x19 /* LTE_LED2_B */ + MX8MM_IOMUXC_UART1_RXD_GPIO5_IO22 0x19 /* LTE_LED2_G */ + MX8MM_IOMUXC_UART2_RXD_GPIO5_IO24 0x19 /* LTE_LED2_R */ + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000083 /* I2C_A_SCL */ + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000083 /* I2C_A_SDA */ + >; + }; + + pinctrl_tpm: tpmgrp { + fsl,pins = < + MX8MM_IOMUXC_NAND_DATA05_GPIO3_IO11 0x19 /* TPM_PIRQ# */ + MX8MM_IOMUXC_NAND_DATA06_GPIO3_IO12 0x39 /* TPM_RESET# */ + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts index 33f8d7d1970e0b..3a166cf0afcb7e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts @@ -48,14 +48,6 @@ pwm-beeper { pwms = <&pwm2 0 5000 0>; }; - reg_rst_eth2: regulator-rst-eth2 { - compatible = "regulator-fixed"; - gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>; - enable-active-high; - regulator-always-on; - regulator-name = "rst-usb-eth2"; - }; - reg_vdd_5v: regulator-5v { compatible = "regulator-fixed"; regulator-always-on; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl.dts b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl.dts index d16490d876874b..e756fe5db56b6a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl.dts @@ -268,8 +268,16 @@ &uart1 { &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; + /* + * During bootup the CTS needs to stay LOW, which is only possible if this + * pin is controlled by a GPIO. The UART IP always sets CTS to HIGH if not + * running. So using 'uart-has-rtscts' is not a good choice here! There are + * workarounds for this, but they introduce unnecessary complexity and are + * therefore avoided here. For more information about this see: + * https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=79d0224f6bf296d04cd843cfc49921b19c97bb09 + */ + rts-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; linux,rs485-enabled-at-boot-time; - uart-has-rtscts; status = "okay"; }; @@ -439,7 +447,7 @@ pinctrl_uart2: uart2grp { MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX 0x0 MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX 0x0 MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x0 - MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x0 + MX8MM_IOMUXC_SAI3_RXC_GPIO4_IO29 0x19 >; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso index 1db27731b581ce..57d0739fcce32d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso @@ -107,7 +107,7 @@ &i2c2 { #size-cells = <0>; status = "okay"; - touchscreen@5d { + gt911: touchscreen@5d { compatible = "goodix,gt928"; reg = <0x5d>; pinctrl-names = "default"; @@ -117,6 +117,17 @@ touchscreen@5d { reset-gpios = <&gpio3 23 0>; irq-gpios = <&gpio3 22 0>; }; + + st1633: touchscreen@55 { + compatible = "sitronix,st1633"; + reg = <0x55>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + interrupts = <22 8>; + interrupt-parent = <&gpio3>; + gpios = <&gpio3 22 0>; + status = "disabled"; + }; }; &lvds { diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi index d4554296523058..96987910609f1b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi @@ -30,29 +30,6 @@ chosen { stdout-path = &uart3; }; - reg_vdd_carrier: regulator-vdd-carrier { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_reg_vdd_carrier>; - gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; - enable-active-high; - regulator-always-on; - regulator-boot-on; - regulator-name = "VDD_CARRIER"; - - regulator-state-standby { - regulator-on-in-suspend; - }; - - regulator-state-mem { - regulator-off-in-suspend; - }; - - regulator-state-disk { - regulator-off-in-suspend; - }; - }; - reg_usb1_vbus: regulator-usb1-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -61,7 +38,7 @@ reg_usb1_vbus: regulator-usb1-vbus { gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - regulator-name = "VBUS_USB1"; + regulator-name = "VBUS_USB_A"; }; reg_usb2_vbus: regulator-usb2-vbus { @@ -72,7 +49,7 @@ reg_usb2_vbus: regulator-usb2-vbus { gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - regulator-name = "VBUS_USB2"; + regulator-name = "VBUS_USB_B"; }; reg_usdhc2_vcc: regulator-usdhc2-vcc { @@ -96,6 +73,29 @@ reg_usdhc3_vcc: regulator-usdhc3-vcc { regulator-max-microvolt = <3300000>; regulator-name = "VCC_SDIO_B"; }; + + reg_vdd_carrier: regulator-vdd-carrier { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_vdd_carrier>; + gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + regulator-name = "VDD_CARRIER"; + + regulator-state-standby { + regulator-on-in-suspend; + }; + + regulator-state-mem { + regulator-off-in-suspend; + }; + + regulator-state-disk { + regulator-off-in-suspend; + }; + }; }; &A53_0 { diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso index e5ca5a664b61e2..79e4c3710ac3f4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso +++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-peb-av-10.dtso @@ -20,7 +20,7 @@ backlight: backlight { pwms = <&pwm4 0 50000 0>; power-supply = <®_vdd_3v3_s>; enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; - brightness-levels= <0 4 8 16 32 64 128 255>; + brightness-levels = <0 4 8 16 32 64 128 255>; }; panel { diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi index 672baba4c8d052..921a7f58fd41da 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi @@ -340,10 +340,10 @@ MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x90 MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x90 MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x16 MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x16 - MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x16 - MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x16 - MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x16 - MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x16 + MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x12 + MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x12 + MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x12 + MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x12 MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x10 >; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index ded89b04697014..fc3cd639310ef0 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1467,6 +1467,7 @@ gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>, /* GIC Dist */ <0x38880000 0xc0000>; /* GICR (RD_base + SGI_base) */ + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi index 33d73f3dc18759..145355ff91b454 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi @@ -387,6 +387,11 @@ &sai3 { assigned-clock-parents = <&clk IMX8MN_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; fsl,sai-mclk-direction-output; + clocks = <&clk IMX8MN_CLK_SAI3_IPG>, <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_SAI3_ROOT>, <&clk IMX8MN_CLK_DUMMY>, + <&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_AUDIO_PLL1_OUT>, + <&clk IMX8MN_AUDIO_PLL2_OUT>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k"; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-proton2s.dts b/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-proton2s.dts index 2a736dbe96b42c..58e36de7a2cd31 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-proton2s.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3-proton2s.dts @@ -36,7 +36,7 @@ &eqos { max-speed = <100>; }; -&ecspi1{ +&ecspi1 { pinctrl-0 = <&pinctrl_ecspi1>; cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3a-som-v1.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3a-som-v1.dtsi index 231e480acfd423..f654d866e58c06 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3a-som-v1.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-aristainetos3a-som-v1.dtsi @@ -167,7 +167,7 @@ &clk { <&clk IMX8MP_VIDEO_PLL1>; }; -&ecspi1{ +&ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs2>; cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW &gpio1 6 GPIO_ACTIVE_LOW>; @@ -565,7 +565,7 @@ &mipi_dsi { status = "disabled"; }; -&pcie{ +&pcie { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; reset-gpio = <&gpio4 20 GPIO_ACTIVE_LOW>; @@ -574,7 +574,7 @@ &pcie{ status = "okay"; }; -&pcie_phy{ +&pcie_phy { fsl,refclk-pad-mode = ; clocks = <&pcie0_refclk>; clock-names = "ref"; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts b/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts new file mode 100644 index 00000000000000..8290f187b79fd2 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-cubox-m.dts @@ -0,0 +1,223 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/dts-v1/; + +#include + +#include "imx8mp-sr-som.dtsi" + +/ { + model = "SolidRun i.MX8MP CuBox-M"; + compatible = "solidrun,imx8mp-cubox-m", + "solidrun,imx8mp-sr-som", "fsl,imx8mp"; + + aliases { + ethernet0 = &eqos; + /delete-property/ ethernet1; + rtc0 = &carrier_rtc; + rtc1 = &snvs_rtc; + }; + + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins>; + linux,autosuspend-period = <125>; + wakeup-source; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + status { + label = "status"; + color = ; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_HEARTBEAT; + }; + }; + + sound-hdmi { + compatible = "fsl,imx-audio-hdmi"; + model = "audio-hdmi"; + audio-cpu = <&aud2htx>; + hdmi-out; + }; + + vbus: regulator-vbus { + compatible = "regulator-fixed"; + regulator-name = "vbus"; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&vbus_pins>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vmmc: regulator-mmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&vmmc_pins>; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + startup-delay-us = <250>; + }; +}; + +&aud2htx { + status = "okay"; +}; + +&fec { + /* this board does not use second phy / ethernet on SoM */ + status = "disabled"; +}; + +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + status = "okay"; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + +&i2c3 { + carrier_rtc: rtc@32 { + compatible = "epson,rx8130"; + reg = <0x32>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pins>; + + hdmi_pins: pinctrl-hdmi-grp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x400001c3 + MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x400001c3 + MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x154 + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x154 + >; + }; + + ir_pins: pinctrl-ir-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x4f + >; + }; + + led_pins: pinctrl-led-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x0 + >; + }; + + usdhc2_pins: pinctrl-usdhc2-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x140 + MX8MP_IOMUXC_SD2_CD_B__USDHC2_CD_B 0x140 + >; + }; + + usdhc2_100mhz_pins: pinctrl-usdhc2-100mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x140 + MX8MP_IOMUXC_SD2_CD_B__USDHC2_CD_B 0x140 + >; + }; + + usdhc2_200mhz_pins: pinctrl-usdhc2-200mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x140 + MX8MP_IOMUXC_SD2_CD_B__USDHC2_CD_B 0x140 + >; + }; + + vbus_pins: pinctrl-vbus-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x100 + >; + }; + + vmmc_pins: pinctrl-vmmc-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x0 + >; + }; +}; + +&lcdif3 { + status = "okay"; +}; + +&usb3_phy0 { + fsl,phy-tx-preemp-amp-tune-microamp = <1200>; + vbus-supply = <&vbus>; + status = "okay"; +}; + +&usb3_0 { + status = "okay"; +}; + +&usb3_phy1 { + fsl,phy-tx-preemp-amp-tune-microamp = <1200>; + vbus-supply = <&vbus>; + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb_dwc3_0 { + dr_mode = "host"; +}; + +&usb_dwc3_1 { + dr_mode = "host"; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&usdhc2_pins>; + pinctrl-1 = <&usdhc2_100mhz_pins>; + pinctrl-2 = <&usdhc2_200mhz_pins>; + vmmc-supply = <&vmmc>; + bus-width = <4>; + cap-power-off-card; + full-pwr-cycle; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-edm-g-wb.dts b/arch/arm64/boot/dts/freescale/imx8mp-edm-g-wb.dts new file mode 100644 index 00000000000000..138f21e257aad1 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-edm-g-wb.dts @@ -0,0 +1,359 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2024 TechNexion Ltd. + * + * Author: Ray Chang + */ + +/dts-v1/; + +#include +#include "imx8mp-edm-g.dtsi" + +/ { + compatible = "technexion,edm-g-imx8mp-wb", "technexion,edm-g-imx8mp", "fsl,imx8mp"; + model = "TechNexion EDM-G-IMX8MP SOM on WB-EDM-G"; + + connector { + compatible = "usb-c-connector"; + data-role = "dual"; + label = "USB-C"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hs_ep: endpoint { + remote-endpoint = <&usb3_hs_ep>; + }; + }; + + port@1 { + reg = <1>; + + ss_ep: endpoint { + remote-endpoint = <&hd3ss3220_in_ep>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + label = "HDMI OUT"; + type = "a"; + + port { + hdmi_in: endpoint { + remote-endpoint = <&hdmi_tx_out>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + led { + default-state = "on"; + gpios = <&expander2 1 GPIO_ACTIVE_HIGH>; + label = "gpio-led"; + }; + }; + + pcie0_refclk: clock-pcie-ref { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + }; + + reg_pwr_3v3: regulator-pwr-3v3 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "pwr-3v3"; + }; + + reg_pwr_5v: regulator-pwr-5v { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "pwr-5v"; + }; + + sound-hdmi { + compatible = "fsl,imx-audio-hdmi"; + audio-cpu = <&aud2htx>; + hdmi-out; + model = "audio-hdmi"; + }; + + sound-wm8960 { + compatible = "fsl,imx-audio-wm8960"; + audio-asrc = <&easrc>; + audio-codec = <&wm8960>; + audio-cpu = <&sai3>; + audio-routing = "Headphone Jack", "HP_L", + "Headphone Jack", "HP_R", + "Ext Spk", "SPK_LP", + "Ext Spk", "SPK_LN", + "Ext Spk", "SPK_RP", + "Ext Spk", "SPK_RN", + "LINPUT1", "Mic Jack", + "LINPUT1", "Mic Jack", + "Mic Jack", "MICB"; + model = "wm8960-audio"; + }; +}; + +&aud2htx { + status = "okay"; +}; + +&easrc { + fsl,asrc-rate = <48000>; + status = "okay"; +}; + +&flexcan1 { + status = "okay"; +}; + +&gpio1 { + gpio-line-names = + "", "", "", "", "", "", "DSI_RST", "", + "", "", "", "", "", "PCIE_CLKREQ_N", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + pinctrl-0 = <&pinctrl_gpio1>; +}; + +&gpio4 { + gpio-line-names = + "", "", "", "", "", "", "GPIO_P249", "GPIO_P251", + "", "GPIO_P255", "", "", "", "", "", "", + "DSI_BL_EN", "DSI_VDDEN", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + pinctrl-0 = <&pinctrl_gpio4>; +}; + +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + pinctrl-0 = <&pinctrl_hdmi>; + pinctrl-names = "default"; + status = "okay"; + + ports { + port@1 { + hdmi_tx_out: endpoint { + remote-endpoint = <&hdmi_in>; + }; + }; + }; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + wm8960: audio-codec@1a { + compatible = "wlf,wm8960"; + reg = <0x1a>; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + AVDD-supply = <®_pwr_3v3>; + DBVDD-supply = <®_pwr_3v3>; + DCVDD-supply = <®_pwr_3v3>; + SPKVDD1-supply = <®_pwr_5v>; + SPKVDD2-supply = <®_pwr_5v>; + wlf,gpio-cfg = <1 2>; + wlf,hp-cfg = <2 2 3>; + wlf,shared-lrclk; + }; + + expander1: gpio@21 { + compatible = "nxp,pca9555"; + reg = <0x21>; + #gpio-cells = <2>; + gpio-controller; + gpio-line-names = "EXPOSURE_TRIG_IN1", "FLASH_OUT1", + "INFO_TRIG_IN1", "CAM_SHUTTER1", "XVS1", + "PWR1_TIME0", "PWR1_TIME1", "PWR1_TIME2", + "EXPOSURE_TRIG_IN2", "FLASH_OUT2", + "INFO_TRIG_IN2", "CAM_SHUTTER2", "XVS2", + "PWR2_TIME0", "PWR2_TIME1", "PWR2_TIME2"; + }; + + expander2: gpio@23 { + compatible = "nxp,pca9555"; + reg = <0x23>; + #interrupt-cells = <2>; + interrupt-controller; + interrupt-parent = <&gpio4>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + #gpio-cells = <2>; + gpio-controller; + gpio-line-names = "M2_DISABLE_N", "LED_EN", "", "", + "", "", "", "USB_OTG_OC", + "EXT_GPIO8", "EXT_GPIO9", "", "", + "", "CSI1_PDB", "CSI2_PDB", "PD_FAULT"; + pinctrl-0 = <&pinctrl_expander2_irq>; + pinctrl-names = "default"; + }; + + usb_typec: usb-typec@67 { + compatible = "ti,hd3ss3220"; + reg = <0x67>; + interrupt-parent = <&gpio4>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&pinctrl_hd3ss3220_irq>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hd3ss3220_in_ep: endpoint { + remote-endpoint = <&ss_ep>; + }; + }; + + port@1 { + reg = <1>; + + hd3ss3220_out_ep: endpoint { + remote-endpoint = <&usb3_role_switch>; + }; + }; + }; + }; +}; + +&i2c_0 { + eeprom2: eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + }; +}; + +&lcdif3 { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&pcie_phy { + clocks = <&pcie0_refclk>; + clock-names = "ref"; + fsl,clkreq-unsupported; + fsl,refclk-pad-mode = ; + status = "okay"; +}; + +&usb3_0 { + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb3_phy0 { + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + +&usb_dwc3_0 { + /* dual role is implemented but not a full featured OTG */ + adp-disable; + dr_mode = "otg"; + hnp-disable; + role-switch-default-mode = "peripheral"; + srp-disable; + usb-role-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb3_hs_ep: endpoint { + remote-endpoint = <&hs_ep>; + }; + }; + + port@1 { + reg = <1>; + + usb3_role_switch: endpoint { + remote-endpoint = <&hd3ss3220_out_ep>; + }; + }; + }; +}; + +&usb_dwc3_1 { + dr_mode = "host"; +}; + +&iomuxc { + pinctrl_expander2_irq: expander2-irqgrp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_TXC__GPIO4_IO11 0x140 /* GPIO_P247 */ + >; + }; + + pinctrl_gpio1: gpio1grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x16 /* DSI_RST */ + >; + }; + + pinctrl_gpio4: gpio4grp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_RXD4__GPIO4_IO06 0x16 /* GPIO_P249 */ + MX8MP_IOMUXC_SAI1_RXD5__GPIO4_IO07 0x16 /* GPIO_P251 */ + MX8MP_IOMUXC_SAI1_RXD7__GPIO4_IO09 0x16 /* GPIO_P255 */ + MX8MP_IOMUXC_SAI1_TXD4__GPIO4_IO16 0x16 /* DSI_BL_EN */ + MX8MP_IOMUXC_SAI1_TXD5__GPIO4_IO17 0x16 /* DSI_VDDEN */ + >; + }; + + pinctrl_hd3ss3220_irq: hd3ss3220-irqgrp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_RXD6__GPIO4_IO08 0x41 /* GPIO_P253 */ + >; + }; + + pinctrl_hdmi: hdmigrp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x1c2 + MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x1c2 + MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x10 + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-edm-g.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-edm-g.dtsi new file mode 100644 index 00000000000000..3f1e0837f349fa --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-edm-g.dtsi @@ -0,0 +1,786 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright 2024 TechNexion Ltd. + * + * Author: Ray Chang + */ + +#include "imx8mp.dtsi" + +/ { + chosen { + stdout-path = &uart2; + }; + + i2c_0: i2c { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <100000>; + pinctrl-0 = <&pinctrl_i2c_brd_conf>; + pinctrl-names = "default"; + scl-gpios = <&gpio4 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio4 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + + eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; + }; + + memory@40000000 { + reg = <0x0 0x40000000 0 0xc0000000>, + <0x1 0x00000000 0 0xc0000000>; + device_type = "memory"; + }; + + reg_usdhc2_vmmc: regulator-usdhc2 { + compatible = "regulator-fixed"; + off-on-delay-us = <12000>; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "VSD_3V3"; + startup-delay-us = <100>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + rfkill { + compatible = "rfkill-gpio"; + name = "rfkill"; + pinctrl-0 = <&pinctrl_bt_ctrl>; + pinctrl-names = "default"; + radio-type = "bluetooth"; + shutdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + + wl_reg_on: regulator-wl-reg-on { + compatible = "regulator-fixed"; + off-on-delay-us = <20000>; + pinctrl-0 = <&pinctrl_wifi_ctrl>; + pinctrl-names = "default"; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "WL_REG_ON"; + startup-delay-us = <100>; + gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&A53_0 { + cpu-supply = <®_arm>; +}; + +&A53_1 { + cpu-supply = <®_arm>; +}; + +&A53_2 { + cpu-supply = <®_arm>; +}; + +&A53_3 { + cpu-supply = <®_arm>; +}; + +&ecspi1 { + #address-cells = <1>; + #size-cells = <0>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + num-cs = <1>; + pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>; + pinctrl-names = "default"; +}; + +&eqos { + phy-handle = <ðphy0>; + phy-mode = "rgmii-id"; + pinctrl-0 = <&pinctrl_eqos>; + pinctrl-names = "default"; + snps,force_thresh_dma_mode; + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + eee-broken-1000t; + reset-assert-us = <35000>; + reset-deassert-us = <75000>; + reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + realtek,clkout-disable; + }; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <5>; + + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0>; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <1>; + snps,priority = <0x2>; + }; + + queue2 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <2>; + snps,priority = <0x4>; + }; + + queue3 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <3>; + snps,priority = <0x8>; + }; + + queue4 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <4>; + snps,priority = <0xf0>; + }; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <5>; + + queue0 { + snps,dcb-algorithm; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,priority = <0x2>; + }; + + queue2 { + snps,dcb-algorithm; + snps,priority = <0x4>; + }; + + queue3 { + snps,dcb-algorithm; + snps,priority = <0x8>; + }; + + queue4 { + snps,dcb-algorithm; + snps,priority = <0xf0>; + }; + }; +}; + +&flexcan1 { + pinctrl-0 = <&pinctrl_flexcan1>; + pinctrl-names = "default"; +}; + +&flexcan2 { + pinctrl-0 = <&pinctrl_flexcan2>; + pinctrl-names = "default"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-names = "default"; + status = "okay"; + + pmic: pmic@25 { + compatible = "nxp,pca9450c"; + reg = <0x25>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + + regulators { + BUCK1 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1000000>; + regulator-min-microvolt = <720000>; + regulator-name = "BUCK1"; + regulator-ramp-delay = <3125>; + }; + + reg_arm: BUCK2 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1025000>; + regulator-min-microvolt = <720000>; + regulator-name = "BUCK2"; + regulator-ramp-delay = <3125>; + nxp,dvs-run-voltage = <950000>; + nxp,dvs-standby-voltage = <850000>; + }; + + BUCK4 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3600000>; + regulator-min-microvolt = <3000000>; + regulator-name = "BUCK4"; + }; + + reg_buck5: BUCK5 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1950000>; + regulator-min-microvolt = <1650000>; + regulator-name = "BUCK5"; + }; + + BUCK6 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1155000>; + regulator-min-microvolt = <1045000>; + regulator-name = "BUCK6"; + }; + + LDO1 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1950000>; + regulator-min-microvolt = <1650000>; + regulator-name = "LDO1"; + }; + + LDO3 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1890000>; + regulator-min-microvolt = <1710000>; + regulator-name = "LDO3"; + }; + + LDO5 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; + regulator-name = "LDO5"; + }; + }; + }; +}; + +&i2c2 { + /* I2C_B on EDMG */ + clock-frequency = <400000>; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-names = "default"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-names = "default"; +}; + +&i2c4 { + /* I2C_A on EDMG */ + clock-frequency = <100000>; + pinctrl-0 = <&pinctrl_i2c4>; + pinctrl-names = "default"; +}; + +&i2c5 { + /* I2C_C on EDMG */ + clock-frequency = <400000>; + pinctrl-0 = <&pinctrl_i2c5>; + pinctrl-names = "default"; +}; + +&pcie { + pinctrl-0 = <&pinctrl_pcie>; + pinctrl-names = "default"; + reset-gpio = <&gpio1 1 GPIO_ACTIVE_LOW>; +}; + +&pwm1 { + pinctrl-0 = <&pinctrl_pwm1>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pwm2 { + pinctrl-0 = <&pinctrl_pwm2>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pwm3 { + pinctrl-0 = <&pinctrl_pwm3>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pwm4 { + pinctrl-0 = <&pinctrl_pwm4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sai2 { + /* AUD_B on EDMG */ + assigned-clocks = <&clk IMX8MP_CLK_SAI2>; + assigned-clock-rates = <12288000>; + assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; + pinctrl-0 = <&pinctrl_sai2>; + pinctrl-names = "default"; + fsl,sai-mclk-direction-output; + status = "okay"; +}; + +&sai3 { + /* AUD_A on EDMG */ + assigned-clocks = <&clk IMX8MP_CLK_SAI3>; + assigned-clock-rates = <12288000>; + assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; + pinctrl-0 = <&pinctrl_sai3>; + pinctrl-names = "default"; + fsl,sai-mclk-direction-output; + status = "okay"; +}; + +&uart1 { + /* BT */ + assigned-clocks = <&clk IMX8MP_CLK_UART1>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; + pinctrl-0 = <&pinctrl_uart1>; + pinctrl-names = "default"; + uart-has-rtscts; + status = "okay"; +}; + +&uart2 { + /* UART_A on EDMG, console */ + pinctrl-0 = <&pinctrl_uart2>; + pinctrl-names = "default"; + status = "okay"; +}; + +&uart3 { + /* UART_C on EDMG */ + assigned-clocks = <&clk IMX8MP_CLK_UART3>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; + pinctrl-0 = <&pinctrl_uart3>; + pinctrl-names = "default"; + uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + /* UART_B on EDMG */ + assigned-clocks = <&clk IMX8MP_CLK_UART4>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; + pinctrl-0 = <&pinctrl_uart4>; + pinctrl-names = "default"; + uart-has-rtscts; + status = "okay"; +}; + +&usdhc1 { + /* WIFI SDIO */ + assigned-clocks = <&clk IMX8MP_CLK_USDHC1>; + assigned-clock-rates = <200000000>; + bus-width = <4>; + keep-power-in-suspend; + non-removable; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + vmmc-supply = <&wl_reg_on>; + status = "okay"; +}; + +&usdhc2 { + /* SD card on baseboard */ + assigned-clocks = <&clk IMX8MP_CLK_USDHC2>; + assigned-clock-rates = <400000000>; + bus-width = <4>; + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + vmmc-supply = <®_usdhc2_vmmc>; + status = "okay"; +}; + +&usdhc3 { + /* eMMC on SOM */ + assigned-clocks = <&clk IMX8MP_CLK_USDHC3>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + non-removable; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + status = "okay"; +}; + +&wdog1 { + pinctrl-0 = <&pinctrl_wdog>; + pinctrl-names = "default"; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; + pinctrl-names = "default"; + + pinctrl_bt_ctrl: bt-ctrlgrp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x41 /* BT_REG_ON */ + MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x41 /* BT_WAKE_HOST */ + >; + }; + + pinctrl_ecspi1_cs: ecspi1csgrp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x40000 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x82 + MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x82 + MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x82 + >; + }; + + pinctrl_eqos: eqosgrp { + fsl,pins = < + MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3 + MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x23 + MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91 + MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91 + MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x91 + MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x91 + MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x91 + MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91 + MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f + MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f + MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x1f + MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x1f + MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f + MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1f + MX8MP_IOMUXC_GPIO1_IO09__GPIO1_IO09 0x19 + MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x19 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_RXD2__CAN1_RX 0x154 + MX8MP_IOMUXC_SAI5_RXD1__CAN1_TX 0x154 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_MCLK__CAN2_RX 0x154 + MX8MP_IOMUXC_SAI5_RXD3__CAN2_TX 0x154 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x40000019 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001a3 + MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001a3 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001a3 + MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001a3 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3 + MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c3 + MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c3 + >; + }; + + pinctrl_i2c5: i2c5grp { + fsl,pins = < + MX8MP_IOMUXC_SPDIF_TX__I2C5_SCL 0x400001a3 + MX8MP_IOMUXC_SPDIF_RX__I2C5_SDA 0x400001a3 + >; + }; + + pinctrl_i2c_brd_conf: i2cbrdconfgrp { + fsl,pins = < + MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x1c3 /* BRD_CONF_SCL, bitbang */ + MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x1c3 /* BRD_CONF_SDA, bitbang */ + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x41 /* PCIE CLKREQ */ + MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x41 /* PCIE WAKE */ + MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x41 /* PCIE RST */ + >; + }; + + pinctrl_pmic: pmicirqgrp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX8MP_IOMUXC_SPDIF_EXT_CLK__PWM1_OUT 0x116 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_RXD0__PWM2_OUT 0x116 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_RXC__PWM3_OUT 0x116 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_RXFS__PWM4_OUT 0x116 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX8MP_IOMUXC_SAI2_MCLK__AUDIOMIX_SAI2_MCLK 0xd6 + MX8MP_IOMUXC_SAI2_TXFS__AUDIOMIX_SAI2_TX_SYNC 0xd6 + MX8MP_IOMUXC_SAI2_TXC__AUDIOMIX_SAI2_TX_BCLK 0xd6 + MX8MP_IOMUXC_SAI2_RXD0__AUDIOMIX_SAI2_RX_DATA00 0xd6 + MX8MP_IOMUXC_SAI2_TXD0__AUDIOMIX_SAI2_TX_DATA00 0xd6 + >; + }; + + pinctrl_sai3: sai3grp { + fsl,pins = < + MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK 0xd6 + MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0xd6 + MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0xd6 + MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0xd6 + MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0xd6 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140 + MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140 + MX8MP_IOMUXC_UART3_RXD__UART1_DCE_CTS 0x140 + MX8MP_IOMUXC_UART3_TXD__UART1_DCE_RTS 0x140 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x140 + MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x140 + MX8MP_IOMUXC_UART4_RXD__UART2_DCE_CTS 0x140 + MX8MP_IOMUXC_UART4_TXD__UART2_DCE_RTS 0x140 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_DATA7__UART3_DCE_RX 0x140 + MX8MP_IOMUXC_SD1_DATA6__UART3_DCE_TX 0x140 + MX8MP_IOMUXC_SD1_STROBE__UART3_DCE_CTS 0x140 + MX8MP_IOMUXC_SD1_RESET_B__UART3_DCE_RTS 0x140 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI2_SCLK__UART4_DCE_RX 0x140 + MX8MP_IOMUXC_ECSPI2_MOSI__UART4_DCE_TX 0x140 + MX8MP_IOMUXC_ECSPI2_MISO__UART4_DCE_CTS 0x140 + MX8MP_IOMUXC_ECSPI2_SS0__UART4_DCE_RTS 0x140 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190 + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0 + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0 + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0 + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0 + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194 + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4 + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4 + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4 + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4 + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196 + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6 + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6 + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6 + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6 + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 + >; + }; + + pinctrl_usdhc2_gpio: usdhc2-gpiogrp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4 + MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xc6 + >; + }; + + pinctrl_wifi_ctrl: wifi-ctrlgrp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00 0x41 /* WL_REG_ON */ + MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x41 /* WL_WAKE_HOST */ + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index c0cc5611048e6a..3730792daf5010 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -309,7 +309,7 @@ &dsp { }; &easrc { - fsl,asrc-rate = <48000>; + fsl,asrc-rate = <48000>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-mate.dts b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-mate.dts new file mode 100644 index 00000000000000..00614f5d58ea9d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-mate.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/dts-v1/; + +#include "imx8mp-sr-som.dtsi" +#include "imx8mp-hummingboard-pulse-common.dtsi" +#include "imx8mp-hummingboard-pulse-hdmi.dtsi" + +/ { + model = "SolidRun i.MX8MP HummingBoard Mate"; + compatible = "solidrun,imx8mp-hummingboard-mate", + "solidrun,imx8mp-sr-som", "fsl,imx8mp"; + + aliases { + ethernet0 = &eqos; + /delete-property/ ethernet1; + }; +}; + +&fec { + /* this board does not use second phy / ethernet on SoM */ + status = "disabled"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&mikro_pwm_pins>, <&mikro_int_pins>, <&mikro_rst_pins>; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pro.dts b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pro.dts new file mode 100644 index 00000000000000..36cd452f158398 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pro.dts @@ -0,0 +1,76 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/dts-v1/; + +#include + +#include "imx8mp-sr-som.dtsi" +#include "imx8mp-hummingboard-pulse-codec.dtsi" +#include "imx8mp-hummingboard-pulse-common.dtsi" +#include "imx8mp-hummingboard-pulse-hdmi.dtsi" +#include "imx8mp-hummingboard-pulse-m2con.dtsi" +#include "imx8mp-hummingboard-pulse-mini-hdmi.dtsi" + +/ { + model = "SolidRun i.MX8MP HummingBoard Pro"; + compatible = "solidrun,imx8mp-hummingboard-pro", + "solidrun,imx8mp-sr-som", "fsl,imx8mp"; + + aliases { + ethernet0 = &eqos; + ethernet1 = &fec; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&mikro_pwm_pins>, <&mikro_int_pins>, <&hdmi_pins>, + <&m2_wwan_wake_pins>; +}; + +&pcie { + pinctrl-0 = <&m2_reset_pins>; + pinctrl-names = "default"; + reset-gpio = <&gpio1 6 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&pcie_phy { + clocks = <&hsio_blk_ctrl>; + clock-names = "ref"; + fsl,clkreq-unsupported; + fsl,refclk-pad-mode = ; + status = "okay"; +}; + +&phy0 { + leds { + /* ADIN1300 LED_0 pin */ + led@0 { + reg = <0>; + color = ; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + /delete-node/ led@1; + }; +}; + +&phy1 { + leds { + #address-cells = <1>; + #size-cells = <0>; + + /* ADIN1300 LED_0 pin */ + led@0 { + reg = <0>; + color = ; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-codec.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-codec.dtsi new file mode 100644 index 00000000000000..77402a3db9ef87 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-codec.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/ { + sound-wm8904 { + compatible = "fsl,imx-audio-wm8904"; + model = "audio-wm8904"; + audio-cpu = <&sai3>; + audio-codec = <&codec>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "AMIC", "MICBIAS", + "IN2R", "AMIC"; + }; +}; + +&i2c2 { + codec: audio-codec@1a { + compatible = "wlf,wm8904"; + reg = <0x1a>; + #sound-dai-cells = <0>; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>; + clock-names = "mclk"; + AVDD-supply = <&v_1_8>; + CPVDD-supply = <&v_1_8>; + DBVDD-supply = <&v_3_3>; + DCVDD-supply = <&v_1_8>; + MICVDD-supply = <&v_3_3>; + }; +}; + +&iomuxc { + sai3_pins: pinctrl-sai3-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK 0xd6 + MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0xd6 + MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0xd6 + MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0xd6 + MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0xd6 + >; + }; +}; + +&sai3 { + pinctrl-names = "default"; + pinctrl-0 = <&sai3_pins>; + assigned-clocks = <&clk IMX8MP_CLK_SAI3>; + assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; + assigned-clock-rates = <12288000>; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_IPG>, <&clk IMX8MP_CLK_DUMMY>, + <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>, <&clk IMX8MP_CLK_DUMMY>, + <&clk IMX8MP_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + fsl,sai-mclk-direction-output; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi new file mode 100644 index 00000000000000..825ad6a2ba14ec --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-common.dtsi @@ -0,0 +1,384 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +#include + +/ { + aliases { + rtc0 = &carrier_rtc; + rtc1 = &snvs_rtc; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins>; + + led-0 { + label = "D30"; + color = ; + gpios = <&gpio5 28 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + led-1 { + label = "D31"; + color = ; + gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + led-2 { + label = "D32"; + color = ; + gpios = <&gpio4 23 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + led-3 { + label = "D33"; + color = ; + gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + led-4 { + label = "D34"; + color = ; + gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + }; + + rfkill-mpcie-wifi { + /* + * The mpcie connector only has USB, + * therefore this rfkill is for cellular radios only. + */ + compatible = "rfkill-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&mpcie_rfkill_pins>; + label = "mpcie radio"; + radio-type = "wwan"; + /* rfkill-gpio inverts internally */ + shutdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + }; + + vmmc: regulator-mmc { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&vmmc_pins>; + regulator-name = "vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + startup-delay-us = <250>; + }; + + vbus1: regulator-vbus-1 { + compatible = "regulator-fixed"; + regulator-name = "vbus1"; + gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&vbus1_pins>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vbus2: regulator-vbus-2 { + compatible = "regulator-fixed"; + regulator-name = "vbus2"; + gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&vbus2_pins>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + v_1_2: regulator-1-2 { + compatible = "regulator-fixed"; + regulator-name = "1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vmpcie { + /* supplies mpcie and m2 connectors */ + compatible = "regulator-fixed"; + regulator-name = "vmpcie"; + gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&vmpcie_pins>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +/* mikrobus spi */ +&ecspi2 { + num-cs = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&mikro_spi_pins>; + status = "okay"; +}; + +&gpio1 { + pinctrl-0 = <&mpcie_reset_pins>; + pinctrl-names = "default"; + + mpcie-reset-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_LOW>; + output-low; + line-name = "mpcie-reset"; + }; +}; + +&i2c3 { + carrier_eeprom: eeprom@57{ + compatible = "st,24c02", "atmel,24c02"; + reg = <0x57>; + pagesize = <16>; + }; + + carrier_rtc: rtc@69 { + compatible = "abracon,ab1805"; + reg = <0x69>; + abracon,tc-diode = "schottky"; + abracon,tc-resistor = <3>; + }; +}; + +&iomuxc { + csi_pins: pinctrl-csi-grp { + fsl,pins = < + /* Pin 24: STROBE */ + MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x0 + >; + }; + + led_pins: pinctrl-led-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x0 + MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x0 + MX8MP_IOMUXC_SAI2_RXD0__GPIO4_IO23 0x0 + MX8MP_IOMUXC_SAI2_TXFS__GPIO4_IO24 0x0 + MX8MP_IOMUXC_UART4_RXD__GPIO5_IO28 0x0 + >; + }; + + mikro_int_pins: pinctrl-mikro-int-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x0 + >; + }; + + mikro_pwm_pins: pinctrl-mikro-pwm-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_MISO__GPIO5_IO08 0x0 + >; + }; + + mikro_rst_pins: pinctrl-mikro-rst-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI3_RXD__GPIO4_IO30 0x0 + >; + }; + + mikro_spi_pins: pinctrl-mikro-spi-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI2_SS0__ECSPI2_SS0 0x40000 + MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x82 + MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x82 + MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x82 + >; + }; + + mikro_uart_pins: pinctrl-mikro-uart-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_SCLK__UART3_DCE_RX 0x140 + MX8MP_IOMUXC_ECSPI1_MOSI__UART3_DCE_TX 0x140 + >; + }; + + mpcie_reset_pins: pinctrl-mpcie-reset-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x0 + >; + }; + + mpcie_rfkill_pins: pinctrl-pcie-rfkill-grp { + fsl,pins = < + /* weak i/o, open drain */ + MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x20 + >; + }; + + usb_hub_pins: pinctrl-usb-hub-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO11__GPIO1_IO11 0x0 + >; + }; + + usdhc2_pins: pinctrl-usdhc2-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x140 + MX8MP_IOMUXC_SD2_CD_B__USDHC2_CD_B 0x140 + >; + }; + + usdhc2_100mhz_pins: pinctrl-usdhc2-100mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x140 + MX8MP_IOMUXC_SD2_CD_B__USDHC2_CD_B 0x140 + >; + }; + + usdhc2_200mhz_pins: pinctrl-usdhc2-200mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0x140 + MX8MP_IOMUXC_SD2_CD_B__USDHC2_CD_B 0x140 + >; + }; + + vbus1_pins: pinctrl-vbus-1-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14 0x20 + >; + }; + + vbus2_pins: pinctrl-vbus-2-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15 0x20 + >; + }; + + vmmc_pins: pinctrl-vmmc-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41 + >; + }; + + vmpcie_pins: pinctrl-vmpcie-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x0 + >; + }; +}; + +&phy0 { + leds { + #address-cells = <1>; + #size-cells = <0>; + + /* ADIN1300 LED_0 pin */ + led@0 { + reg = <0>; + color = ; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + /* ADIN1300 LINK_ST pin */ + led@1 { + reg = <1>; + color = ; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +/* mikrobus uart */ +&uart3 { + status = "okay"; +}; + +&usb3_phy0 { + fsl,phy-tx-preemp-amp-tune-microamp = <1200>; + vbus-supply = <&vbus2>; + status = "okay"; +}; + +&usb3_0 { + status = "okay"; +}; + +&usb3_phy1 { + vbus-supply = <&vbus1>; + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb_dwc3_0 { + dr_mode = "host"; +}; + +&usb_dwc3_1 { + dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_hub_pins>; + + hub_2_0: hub@1 { + compatible = "usb4b4,6502", "usb4b4,6506"; + reg = <1>; + peer-hub = <&hub_3_0>; + reset-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + vdd-supply = <&v_1_2>; + vdd2-supply = <&v_3_3>; + }; + + hub_3_0: hub@2 { + compatible = "usb4b4,6500", "usb4b4,6504"; + reg = <2>; + peer-hub = <&hub_2_0>; + reset-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + vdd-supply = <&v_1_2>; + vdd2-supply = <&v_3_3>; + }; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&usdhc2_pins>; + pinctrl-1 = <&usdhc2_100mhz_pins>; + pinctrl-2 = <&usdhc2_200mhz_pins>; + vmmc-supply = <&vmmc>; + bus-width = <4>; + cap-power-off-card; + full-pwr-cycle; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-hdmi.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-hdmi.dtsi new file mode 100644 index 00000000000000..d7a999c0d7e06a --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-hdmi.dtsi @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/ { + sound-hdmi { + compatible = "fsl,imx-audio-hdmi"; + model = "audio-hdmi"; + audio-cpu = <&aud2htx>; + hdmi-out; + }; +}; + +&aud2htx { + status = "okay"; +}; + +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + status = "okay"; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + +&iomuxc { + hdmi_pins: pinctrl-hdmi-grp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x400001c3 + MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x400001c3 + MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x154 + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x154 + >; + }; +}; + +&lcdif3 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-m2con.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-m2con.dtsi new file mode 100644 index 00000000000000..8d8d8d2e3da8ab --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-m2con.dtsi @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/ { + rfkill-m2-gnss { + compatible = "rfkill-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&m2_gnss_rfkill_pins>; + label = "m.2 GNSS"; + radio-type = "gps"; + /* rfkill-gpio inverts internally */ + shutdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + }; + + /* M.2 is B-keyed, so w-disable is for WWAN */ + rfkill-m2-wwan { + compatible = "rfkill-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&m2_wwan_rfkill_pins>; + label = "m.2 WWAN"; + radio-type = "wwan"; + /* rfkill-gpio inverts internally */ + shutdown-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; +}; + +&iomuxc { + m2_gnss_rfkill_pins: pinctrl-m2-gnss-rfkill-grp { + fsl,pins = < + /* weak i/o, open drain */ + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x20 + >; + }; + + m2_reset_pins: pinctrl-m2-reset-grp { + fsl,pins = < + /* + * 3.3V domain on SoC, set open-drain to ensure + * 1.8V logic on connector + */ + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x20 + >; + }; + + m2_wwan_rfkill_pins: pinctrl-m2-wwan-rfkill-grp { + fsl,pins = < + /* weak i/o, open drain */ + MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x20 + >; + }; + + m2_wwan_wake_pins: pinctrl-m2-wwan-wake-grp { + fsl,pins = < + /* weak i/o, open drain */ + MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x20 + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi new file mode 100644 index 00000000000000..46916ddc053355 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse-mini-hdmi.dtsi @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/ { + hdmi-connector { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "c"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&adv7535_out>; + }; + }; + }; +}; + +&i2c3 { + hdmi@3d { + compatible = "adi,adv7535"; + reg = <0x3d>, <0x3f>, <0x3c>, <0x38>; + reg-names = "main", "edid", "cec", "packet"; + adi,dsi-lanes = <4>; + avdd-supply = <&v_1_8>; + dvdd-supply = <&v_1_8>; + pvdd-supply = <&v_1_8>; + a2vdd-supply = <&v_1_8>; + v3p3-supply = <&v_3_3>; + pinctrl-names = "default"; + pinctrl-0 = <&mini_hdmi_pins>; + interrupt-parent = <&gpio4>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + adv7535_from_dsim: endpoint { + remote-endpoint = <&dsim_to_adv7535>; + }; + }; + + port@1 { + reg = <1>; + + adv7535_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; +}; + +&iomuxc { + mini_hdmi_pins: pinctrl-mini-hdmi-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27 0x0 + >; + }; +}; + +&lcdif1 { + status = "okay"; +}; + +&mipi_dsi { + samsung,esc-clock-frequency = <10000000>; + status = "okay"; + + port@1 { + dsim_to_adv7535: endpoint { + remote-endpoint = <&adv7535_from_dsim>; + attach-bridge; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse.dts b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse.dts new file mode 100644 index 00000000000000..d32844c3af05bd --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-pulse.dts @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/dts-v1/; + +#include + +#include "imx8mp-sr-som.dtsi" +#include "imx8mp-hummingboard-pulse-codec.dtsi" +#include "imx8mp-hummingboard-pulse-common.dtsi" +#include "imx8mp-hummingboard-pulse-hdmi.dtsi" +#include "imx8mp-hummingboard-pulse-m2con.dtsi" +#include "imx8mp-hummingboard-pulse-mini-hdmi.dtsi" + +/ { + model = "SolidRun i.MX8MP HummingBoard Pulse"; + compatible = "solidrun,imx8mp-hummingboard-pulse", + "solidrun,imx8mp-sr-som", "fsl,imx8mp"; + + aliases { + ethernet0 = &eqos; + ethernet1 = &pcie_eth; + }; +}; + +&fec { + /* this board does not use second phy / ethernet on SoM */ + status = "disabled"; +}; + +&gpio1 { + pinctrl-0 = <&mpcie_reset_pins>, <&m2_reset_pins>; + pinctrl-names = "default"; + + m2-reset-hog { + gpio-hog; + gpios = <6 GPIO_ACTIVE_LOW>; + output-low; + line-name = "m2-reset"; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&mikro_pwm_pins>, <&mikro_int_pins>, <&hdmi_pins>, + <&m2_wwan_wake_pins>; + + pcie_eth_pins: pinctrl-pcie-eth-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x0 + >; + }; +}; + +&pcie { + pinctrl-0 = <&pcie_eth_pins>; + pinctrl-names = "default"; + reset-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>; + status = "okay"; + + root@0,0 { + compatible = "pci16c3,abcd"; + reg = <0x00000000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + + /* Intel i210 */ + pcie_eth: ethernet@1,0 { + compatible = "pci8086,157b"; + reg = <0x00010000 0 0 0 0>; + }; + }; +}; + +&pcie_phy { + clocks = <&hsio_blk_ctrl>; + clock-names = "ref"; + fsl,clkreq-unsupported; + fsl,refclk-pad-mode = ; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-ripple.dts b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-ripple.dts new file mode 100644 index 00000000000000..4ce5b799b6abc5 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-hummingboard-ripple.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +/dts-v1/; + +#include "imx8mp-sr-som.dtsi" +#include "imx8mp-hummingboard-pulse-common.dtsi" +#include "imx8mp-hummingboard-pulse-mini-hdmi.dtsi" + +/ { + model = "SolidRun i.MX8MP HummingBoard Ripple"; + compatible = "solidrun,imx8mp-hummingboard-ripple", + "solidrun,imx8mp-sr-som", "fsl,imx8mp"; + + aliases { + ethernet0 = &eqos; + /delete-property/ ethernet1; + }; +}; + +&fec { + /* this board does not use second phy / ethernet on SoM */ + status = "disabled"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&mikro_pwm_pins>, <&mikro_int_pins>, <&mikro_rst_pins>; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-kontron-bl-osm-s.dts b/arch/arm64/boot/dts/freescale/imx8mp-kontron-bl-osm-s.dts index 0eb9e726a9b819..614b4ce330b1cb 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-kontron-bl-osm-s.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-kontron-bl-osm-s.dts @@ -123,40 +123,54 @@ &gpio2 { /* * Rename SoM signals according to board usage: - * SPI_A_WP -> CAN_ADDR0 - * SPI_A_HOLD -> CAN_ADDR1 - * GPIO_B_0 -> DIO1_OUT - * GPIO_B_1 -> DIO2_OUT + * GPIO_B_0 -> IO_EXP_INT + * GPIO_B_1 -> IO_EXP_RST */ &gpio3 { gpio-line-names = "PCIE_WAKE", "PCIE_CLKREQ", "PCIE_A_PERST", "SDIO_B_D5", - "SDIO_B_D6", "SDIO_B_D7", "CAN_ADDR0", "CAN_ADDR1", + "SDIO_B_D6", "SDIO_B_D7", "SPI_A_WP", "SPI_A_HOLD", "UART_B_RTS", "UART_B_CTS", "SDIO_B_D0", "SDIO_B_D1", "SDIO_B_D2", "SDIO_B_D3", "SDIO_B_WP", "SDIO_B_D4", - "PCIE_SM_ALERT", "SDIO_B_CLK", "SDIO_B_CMD", "DIO1_OUT", - "DIO2_OUT", "", "BOOT_SEL0", "BOOT_SEL1", + "PCIE_SM_ALERT", "SDIO_B_CLK", "SDIO_B_CMD", "IO_EXP_INT", + "IO_EXP_RST", "", "BOOT_SEL0", "BOOT_SEL1", "", "", "SDIO_B_CD", "SDIO_B_PWR_EN", "HDMI_CEC", "HDMI_HPD"; }; /* - * Rename SoM signals according to board usage: - * GPIO_B_5 -> DIO2_IN - * GPIO_B_6 -> DIO3_IN - * GPIO_B_7 -> DIO4_IN - * GPIO_B_3 -> DIO4_OUT - * GPIO_B_4 -> DIO1_IN - * GPIO_B_2 -> DIO3_OUT + * Rename SoM signals according to board usage and remove labels for unsed pins: + * GPIO_A_6 -> TFT_RESET + * GPIO_A_7 -> TFT_STBY + * GPIO_B_3 -> CSI_ENABLE + * GPIO_B_2 -> USB_HUB_RST */ &gpio4 { - gpio-line-names = "DIO2_IN", "DIO3_IN", "DIO4_IN", "GPIO_C_0", + gpio-line-names = "", "", "", "", "ETH_A_MDC", "ETH_A_MDIO", "ETH_A_RXD0", "ETH_A_RXD1", "ETH_A_RXD2", "ETH_A_RXD3", "ETH_A_RX_DV", "ETH_A_RX_CLK", "ETH_A_TXD0", "ETH_A_TXD1", "ETH_A_TXD2", "ETH_A_TXD3", - "ETH_A_TX_EN", "ETH_A_TX_CLK", "DIO4_OUT", "DIO1_IN", - "DIO3_OUT", "GPIO_A_6", "CAN_A_TX", "UART_A_CTS", + "ETH_A_TX_EN", "ETH_A_TX_CLK", "CSI_ENABLE", "", + "USB_HUB_RST", "TFT_RESET", "CAN_A_TX", "UART_A_CTS", "UART_A_RTS", "CAN_A_RX", "CAN_B_TX", "CAN_B_RX", - "GPIO_A_7", "CARRIER_PWR_EN", "I2S_A_DATA_IN", "I2S_LRCLK"; + "TFT_STBY", "CARRIER_PWR_EN", "I2S_A_DATA_IN", "I2S_LRCLK"; +}; + +/* + * Rename SoM signals according to board usage: + * SPI_A_SDI -> CAN_ADDR0 + * SPI_A_SDO -> CAN_ADDR1 + */ +&gpio5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio5>; + gpio-line-names = "I2S_BITCLK", "I2S_A_DATA_OUT", "I2S_MCLK", "PWM_2", + "PWM_1", "PWM_0", "SPI_A_SCK", "CAN_ADDR1", + "CAN_ADDR0", "SPI_A_CS0", "SPI_B_SCK", "SPI_B_SDO", + "SPI_B_SDI", "SPI_B_CS0", "I2C_A_SCL", "I2C_A_SDA", + "I2C_B_SCL", "I2C_B_SDA", "PCIE_SMCLK", "PCIE_SMDAT", + "I2C_CAM_SCL", "I2C_CAM_SDA", "UART_A_RX", "UART_A_TX", + "UART_C_RX", "UART_C_TX", "UART_CON_RX", "UART_CON_TX", + "UART_B_RX", "UART_B_TX"; }; &hdmi_pvi { @@ -236,8 +250,6 @@ &usb_dwc3_0 { }; &usb_dwc3_1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usb_hub>; #address-cells = <1>; #size-cells = <0>; dr_mode = "host"; @@ -246,7 +258,7 @@ &usb_dwc3_1 { usb-hub@1 { compatible = "usb424,2514"; reg = <1>; - reset-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>; }; }; @@ -297,9 +309,10 @@ MX8MP_IOMUXC_SD2_WP__GPIO2_IO20 0x46 >; }; - pinctrl_usb_hub: usbhubgrp { + pinctrl_gpio5: gpio5grp { fsl,pins = < - MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x46 + MX8MP_IOMUXC_ECSPI1_MOSI__GPIO5_IO07 0x46 /* CAN_ADR0 */ + MX8MP_IOMUXC_ECSPI1_MISO__GPIO5_IO08 0x46 /* CAN_ADR1 */ >; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-lt6.dts b/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-lt6.dts index baecf768a2ee08..e602c1c96143ac 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-lt6.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-lt6.dts @@ -83,7 +83,7 @@ adc_ts: adc@0 { compatible = "ti,tsc2046e-adc"; reg = <0>; pinctrl-0 = <&pinctrl_touch>; - pinctrl-names ="default"; + pinctrl-names = "default"; spi-max-frequency = <1000000>; interrupts-extended = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>; #io-channel-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-sr-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-sr-som.dtsi new file mode 100644 index 00000000000000..4e6629f940bfad --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-sr-som.dtsi @@ -0,0 +1,591 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 Josua Mayer + */ + +#include "imx8mp.dtsi" + +/ { + model = "SolidRun i.MX8MP SoM"; + compatible = "solidrun,imx8mp-sr-som", "fsl,imx8mp"; + + chosen { + bootargs = "earlycon=ec_imx6q,0x30890000,115200"; + stdout-path = &uart2; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x0 0x40000000 0 0xc0000000>, + <0x1 0x00000000 0 0xc0000000>; + }; + + usdhc1_pwrseq: usdhc1-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio2 11 GPIO_ACTIVE_LOW>; + }; + + v_1_8: regulator-1-8 { + compatible = "regulator-fixed"; + regulator-name = "1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + v_3_3: regulator-3-3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +/* + * Reserve all physical memory from within the first 1GB of DDR address + * space to avoid panic on low memory systems. + */ +&dsp_reserved { + reg = <0 0x6f000000 0 0x1000000>; +}; + +&eqos { + pinctrl-names = "default"; + pinctrl-0 = <&eqos_pins>, <&phy0_pins>; + phy-mode = "rgmii-id"; + phy = <&phy0>; + snps,force_thresh_dma_mode; + snps,mtl-tx-config = <&mtl_tx_setup>; + snps,mtl-rx-config = <&mtl_rx_setup>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + reset-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + }; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <5>; + + queue0 { + snps,dcb-algorithm; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,priority = <0x2>; + }; + + queue2 { + snps,dcb-algorithm; + snps,priority = <0x4>; + }; + + queue3 { + snps,dcb-algorithm; + snps,priority = <0x8>; + }; + + queue4 { + snps,dcb-algorithm; + snps,priority = <0xf0>; + }; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <5>; + snps,rx-sched-sp; + + queue0 { + snps,dcb-algorithm; + snps,priority = <0x1>; + snps,map-to-dma-channel = <0>; + }; + + queue1 { + snps,dcb-algorithm; + snps,priority = <0x2>; + snps,map-to-dma-channel = <1>; + }; + + queue2 { + snps,dcb-algorithm; + snps,priority = <0x4>; + snps,map-to-dma-channel = <2>; + }; + + queue3 { + snps,dcb-algorithm; + snps,priority = <0x8>; + snps,map-to-dma-channel = <3>; + }; + + queue4 { + snps,dcb-algorithm; + snps,priority = <0xf0>; + snps,map-to-dma-channel = <4>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&fec_pins>, <&phy1_pins>; + phy-mode = "rgmii-id"; + phy = <&phy1>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x1>; + reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio4>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&i2c1_pins>; + pinctrl-1 = <&i2c1_gpio_pins>; + scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + pmic: pmic@25 { + compatible = "nxp,pca9450c"; + reg = <0x25>; + pinctrl-0 = <&pmic_pins>; + pinctrl-names = "default"; + interrupt-parent = <&gpio1>; + interrupts = <3 GPIO_ACTIVE_LOW>; + nxp,i2c-lt-enable; + + regulators { + buck1: BUCK1 { + regulator-name = "BUCK1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <2187500>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + buck2: BUCK2 { + regulator-name = "BUCK2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <2187500>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + nxp,dvs-run-voltage = <950000>; + nxp,dvs-standby-voltage = <850000>; + }; + + buck4: BUCK4{ + regulator-name = "BUCK4"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + buck5: BUCK5{ + regulator-name = "BUCK5"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + buck6: BUCK6 { + regulator-name = "BUCK6"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2: LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3: LDO3 { + regulator-name = "LDO3"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4: LDO4 { + regulator-name = "LDO4"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5: LDO5 { + regulator-name = "LDO5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + som_eeprom: eeprom@50{ + compatible = "st,24c01", "atmel,24c01"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&i2c2_pins>; + pinctrl-1 = <&i2c2_gpio_pins>; + scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&i2c3_pins>; + pinctrl-1 = <&i2c3_gpio_pins>; + scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + +&i2c4 { + /* routed to basler camera connector */ + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&i2c4_pins>; + pinctrl-1 = <&i2c4_gpio_pins>; + scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + +&iomuxc { + eqos_pins: pinctrl-eqos-grp { + fsl,pins = < + MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3 + MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x3 + MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91 + MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91 + MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x91 + MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x91 + MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x91 + MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91 + MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f + MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f + MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x1f + MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x1f + MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f + MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1f + >; + }; + + fec_pins: pinctrl-fec-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x3 + MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO 0x3 + MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x91 + MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x91 + MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x91 + MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x91 + MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x91 + MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x91 + MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x1f + MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x1f + MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x1f + MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x1f + MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x1f + MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x1f + >; + }; + + i2c1_pins: pinctrl-i2c1-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c3 + MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c3 + >; + }; + + i2c1_gpio_pins: pinctrl-i2c1-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x400001c3 + MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x400001c3 + >; + }; + + i2c2_pins: pinctrl-i2c2-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c3 + MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c3 + >; + }; + + i2c2_gpio_pins: pinctrl-i2c2-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x400001c3 + MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x400001c3 + >; + }; + + i2c3_pins: pinctrl-i2c3-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3 + MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3 + >; + }; + + i2c3_gpio_pins: pinctrl-i2c3-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x400001c3 + MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x400001c3 + >; + }; + + i2c4_pins: pinctrl-i2c4-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c3 + MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c3 + >; + }; + + i2c4_gpio_pins: pinctrl-i2c4-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x400001c3 + MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x400001c3 + >; + }; + + phy0_pins: pinctrl-phy0-grp { + fsl,pins = < + /* RESET_N: weak i/o, open drain, external 1k pull-up */ + MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x20 + /* INT_N: weak i/o, open drain, internal pull-up */ + MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x160 + >; + }; + + phy1_pins: pinctrl-phy-1-grp { + fsl,pins = < + /* RESET_N: weak i/o, open drain, external 1k pull-up */ + MX8MP_IOMUXC_SAI1_RXD0__GPIO4_IO02 0x20 + /* INT_N: weak i/o, open drain, internal pull-up */ + MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x160 + >; + }; + + pmic_pins: pinctrl-pmic-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41 + >; + }; + + uart1_pins: pinctrl-uart1-grp { + fsl,pins = < + MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140 + MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140 + MX8MP_IOMUXC_UART3_RXD__UART1_DCE_CTS 0x140 + MX8MP_IOMUXC_UART3_TXD__UART1_DCE_RTS 0x140 + /* BT_REG_ON */ + MX8MP_IOMUXC_SD1_RESET_B__GPIO2_IO10 0x0 + /* BT_WAKE_DEV */ + MX8MP_IOMUXC_SD1_DATA5__GPIO2_IO07 0x0 + /* BT_WAKE_HOST */ + MX8MP_IOMUXC_SD1_DATA6__GPIO2_IO08 0x100 + >; + }; + + uart2_pins: pinctrl-uart2-grp { + fsl,pins = < + MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x49 + MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x49 + >; + }; + + usdhc1_pins: pinctrl-usdhc1-grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190 + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0 + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0 + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0 + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0 + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0 + /* WL_REG_ON */ + MX8MP_IOMUXC_SD1_STROBE__GPIO2_IO11 0x0 + /* WL_WAKE_HOST */ + MX8MP_IOMUXC_SD1_DATA7__GPIO2_IO09 0x100 + >; + }; + + usdhc1_100mhz_pins: pinctrl-usdhc1g-100mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194 + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4 + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4 + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4 + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4 + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4 + >; + }; + + usdhc1_200mhz_pins: pinctrl-usdhc1-200mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196 + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6 + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6 + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6 + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6 + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6 + >; + }; + + usdhc3_pins: pinctrl-usdhc3-grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190 + >; + }; + + usdhc3_100mhz_pins: pinctrl-usdhc3-100mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194 + >; + }; + + usdhc3_200mhz_pins: pinctrl-usdhc3-200mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196 + >; + }; + + wdog1_pins: pinctrl-wdog1-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0x140 + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + uart-has-rtscts; + /* select 80MHz parent clock to support maximum baudrate 4Mbps */ + assigned-clocks = <&clk IMX8MP_CLK_UART1>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + device-wakeup-gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + /* Murata 1MW module supports max. 3M baud */ + max-speed = <3000000>; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&usdhc1_pins>; + pinctrl-1 = <&usdhc1_100mhz_pins>; + pinctrl-2 = <&usdhc1_200mhz_pins>; + vmmc-supply = <&v_3_3>; + vqmmc-supply = <&v_1_8>; + bus-width = <4>; + mmc-pwrseq = <&usdhc1_pwrseq>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&usdhc3_pins>; + pinctrl-1 = <&usdhc3_100mhz_pins>; + pinctrl-2 = <&usdhc3_200mhz_pins>; + vmmc-supply = <&v_3_3>; + vqmmc-supply = <&v_1_8>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&wdog1_pins>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts index afd886dd590ff6..88ad422c27603b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-tx8p-ml81-moduline-display-106.dts @@ -36,6 +36,24 @@ external-sensor-supply { vout-supply = <®_5v0_sensor>; }; + flexcan1_phy: can-phy0 { + compatible = "ti,tcan1051", "ti,tcan1042"; + #phy-cells = <0>; + pinctrl-0 = <&pinctrl_flexcan1_stby>; + pinctrl-names = "default"; + max-bitrate = <5000000>; + standby-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>; + }; + + flexcan2_phy: can-phy1 { + compatible = "ti,tcan1051", "ti,tcan1042"; + #phy-cells = <0>; + pinctrl-0 = <&pinctrl_flexcan2_stby>; + pinctrl-names = "default"; + max-bitrate = <5000000>; + standby-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; + }; + reg_1v8_per: regulator-1v8-per { compatible = "regulator-fixed"; pinctrl-0 = <&pinctrl_reg_1v8>; @@ -85,26 +103,6 @@ reg_6v4: regulator-6v4 { regulator-name = "6v4"; }; - reg_can1_stby: regulator-can1-stby { - compatible = "regulator-fixed"; - pinctrl-0 = <&pinctrl_flexcan1_reg>; - pinctrl-names = "default"; - regulator-max-microvolt = <3300000>; - regulator-min-microvolt = <3300000>; - regulator-name = "can1-stby"; - gpio = <&gpio4 3 GPIO_ACTIVE_LOW>; - }; - - reg_can2_stby: regulator-can2-stby { - compatible = "regulator-fixed"; - pinctrl-0 = <&pinctrl_flexcan2_reg>; - pinctrl-names = "default"; - regulator-max-microvolt = <3300000>; - regulator-min-microvolt = <3300000>; - regulator-name = "can2-stby"; - gpio = <&gpio5 9 GPIO_ACTIVE_LOW>; - }; - sound { compatible = "simple-audio-card"; simple-audio-card,bitclock-master = <&cpudai>; @@ -180,16 +178,16 @@ adc@2 { }; &flexcan1 { + phys = <&flexcan1_phy>; pinctrl-0 = <&pinctrl_flexcan1>; pinctrl-names = "default"; - xceiver-supply = <®_can1_stby>; status = "okay"; }; &flexcan2 { + phys = <&flexcan2_phy>; pinctrl-0 = <&pinctrl_flexcan2>; pinctrl-names = "default"; - xceiver-supply = <®_can2_stby>; status = "okay"; }; @@ -278,7 +276,7 @@ MX8MP_IOMUXC_SPDIF_TX__CAN1_TX >; }; - pinctrl_flexcan1_reg: flexcan1reggrp { + pinctrl_flexcan1_stby: flexcan1stbygrp { fsl,pins = < MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 (MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE) @@ -294,7 +292,7 @@ MX8MP_IOMUXC_UART3_RXD__CAN2_TX >; }; - pinctrl_flexcan2_reg: flexcan2reggrp { + pinctrl_flexcan2_stby: flexcan2stbygrp { fsl,pins = < MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 (MX8MP_DSE_X2 | MX8MP_FSEL_FAST | MX8MP_PULL_UP | MX8MP_PULL_ENABLE) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts b/arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts new file mode 100644 index 00000000000000..9ecec1a418781a --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts @@ -0,0 +1,907 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2025 Ultratronik + */ + +/dts-v1/; + +#include +#include "imx8mp.dtsi" + +/ { + model = "NXP i.MX8MPlus Ultratronik MMI_A53 board"; + compatible = "ultratronik,imx8mp-ultra-mach-sbc", "fsl,imx8mp"; + + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + rtc0 = &hwrtc; + rtc1 = &snvs_rtc; + }; + + chosen { + stdout-path = &uart2; + }; + + gpio-sbu-mux { + compatible = "nxp,cbdtu02043", "gpio-sbu-mux"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sbu_mux>; + select-gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; + orientation-switch; + + port { + usb3_data_ss: endpoint { + remote-endpoint = <&typec_con_ss>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-0 { + gpios = <&gpio4 27 GPIO_ACTIVE_LOW>; /* Wakeup */ + label = "Wakeup"; + linux,code = ; + pinctrl-0 = <&pinctrl_gpio_key_wakeup>; + pinctrl-names = "default"; + wakeup-source; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led1 { + label = "red"; + gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led2 { + label = "green"; + gpios = <&gpio4 25 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led3 { + label = "yellow"; + gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + reg_usba_vbus: regulator-usba-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + regulator-name = "usb-A-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usdhc2_vmmc: regulator-usdhc2 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&A53_0 { + cpu-supply = <&buck2>; +}; + +&A53_1 { + cpu-supply = <&buck2>; +}; + +&A53_2 { + cpu-supply = <&buck2>; +}; + +&A53_3 { + cpu-supply = <&buck2>; +}; + +&ecspi1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + status = "okay"; + + slb9670: tpm@0 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + reg = <0>; + spi-max-frequency = <32000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_slb9670>; + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&ecspi2 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; + cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>, + <&gpio1 8 GPIO_ACTIVE_LOW>, + <&gpio1 9 GPIO_ACTIVE_LOW>; + status = "okay"; + + nfc-transceiver@1 { + compatible = "st,st95hf"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + spi-max-frequency = <100000>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_EDGE_FALLING>; + enable-gpio = <&gpio1 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&eqos { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eqos>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x1>; + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy1>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy1: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x2>; + interrupt-parent = <&gpio4>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&gpio1 { + gpio-line-names = + "#TPM_IRQ", "GPIO1", "", "#PMIC_INT", + "SD2_VSEL", "#TOUCH_IRQ", "#NFC_INT_I", "#NFC_INT", + "#SPI2_CS2", "#SPI2_CS3", "#RTS4", "", + "USB_PWR", "GPIO2", "GPIO3", ""; +}; + +&gpio2 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "#SD2_CD", "", "", "", + "", "", "", "", "#USB-C_EN", "", "", "", + "", "", "", "", "", "", "", ""; +}; + +&gpio3 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "DISP_POW", "GPIO4", + "#", "", "", "", "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + "BKL_POW", "#ETH1_INT", "#TPM_RES", "#PCAP_RES", + "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "#ETH0_INT", "#USB-C_ALERT", + "#USB-C_SEL", "", "", "", + "LED_RED", "LED_GREEN", "LED_YELLOW", "#WAKEUP", + "", "", "", ""; +}; + +&gpio5 { + gpio-line-names = + "", "", "", "", "", "", "", "", + "", "#SPI1_CS", "", "", "", "#SPI2_CS1", "", "", + "", "", "", "", "ENA_KAM", "ENA_LED", "", "", + "", "", "", "", "", "", "", ""; +}; + +&hdmi_pvi { + status = "okay"; +}; + +&hdmi_tx { + ddc-i2c-bus = <&i2c5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi>; + status = "okay"; +}; + +&hdmi_tx_phy { + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + pmic@25 { + compatible = "nxp,pca9450c"; + reg = <0x25>; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <3 GPIO_ACTIVE_LOW>; + + /* + * i.MX 8M Plus Data Sheet for Consumer Products + * 3.1.4 Operating ranges + * MIMX8ML8DVNLZAB + */ + regulators { + buck1: BUCK1 { /* VDD_SOC (dual-phase with BUCK3) */ + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1050000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <3125>; + }; + + buck2: BUCK2 { /* VDD_ARM */ + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + regulator-ramp-delay = <3125>; + nxp,dvs-run-voltage = <950000>; + nxp,dvs-standby-voltage = <850000>; + }; + + buck4: BUCK4 { /* +3V3 */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5: BUCK5 { /* +1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6: BUCK6 { /* DRAM_1V1 */ + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo1: LDO1 { /* NVCC_SNVS_1V8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo3: LDO3 { /* VDDA_1P8 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4: LDO4 { /* ENET_2V5 */ + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo5: LDO5 { /* NVCC_SD2 */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + crypto@35 { + compatible = "atmel,atecc508a"; + reg = <0x35>; + }; + + eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; + + hwrtc: rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + epson,vdet-disable; + trickle-diode-disable; + }; + + tcpc@52 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x52>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ptn5110>; + interrupt-parent = <&gpio4>; + interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + source-pdos = ; + sink-pdos = ; + op-sink-microwatt = <15000000>; + self-powered; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + typec_dr_sw: endpoint { + remote-endpoint = <&usb3_drd_sw>; + }; + }; + + port@1 { + reg = <1>; + + typec_con_ss: endpoint { + remote-endpoint = <&usb3_data_ss>; + }; + }; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + +&i2c5 { /* HDMI EDID bus */ + clock-frequency = <100000>; + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c5>; + pinctrl-1 = <&pinctrl_i2c5_gpio>; + scl-gpios = <&gpio3 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + sda-gpios = <&gpio3 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + status = "okay"; +}; + +&lcdif3 { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&uart2 { + /* system console */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { + /* expansion port serial connection */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&usb3_phy0 { + status = "okay"; +}; + +&usb3_0 { + status = "okay"; +}; + +&usb_dwc3_0 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + status = "okay"; + + port { + usb3_drd_sw: endpoint { + remote-endpoint = <&typec_dr_sw>; + }; + }; +}; + +&usb3_phy1 { + vbus-supply = <®_usba_vbus>; + status = "okay"; +}; + +&usb3_1 { + status = "okay"; +}; + +&usb_dwc3_1 { + dr_mode = "host"; + snps,hsphy_interface = "utmi"; + status = "okay"; +}; + +&usdhc2 { + assigned-clocks = <&clk IMX8MP_CLK_USDHC2>; + assigned-clock-rates = <400000000>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <®_usdhc2_vmmc>; + vqmmc-supply = <&ldo5>; + status = "okay"; +}; + +&usdhc3 { + assigned-clocks = <&clk IMX8MP_CLK_USDHC3>; + assigned-clock-rates = <400000000>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + vmmc-supply = <&buck4>; + vqmmc-supply = <&buck5>; + bus-width = <8>; + no-sd; + no-sdio; + non-removable; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_ecspi1_cs: ecspi1-cs-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x40 /* #SPI1_CS */ + >; + }; + + pinctrl_ecspi1: ecspi1-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x82 + MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x82 + MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x82 + >; + }; + + pinctrl_ecspi2_cs: ecspi2-cs-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x40 /* #SPI2_CS */ + MX8MP_IOMUXC_GPIO1_IO08__GPIO1_IO08 0x40 /* #SPI2_CS2 */ + MX8MP_IOMUXC_GPIO1_IO09__GPIO1_IO09 0x40 /* #SPI2_CS3 */ + >; + }; + + pinctrl_ecspi2: ecspi2-grp { + fsl,pins = < + MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x82 + MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x82 + MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x82 + >; + }; + + pinctrl_eqos: eqos-grp { + fsl,pins = < + MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x0 + MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x0 + MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x90 + MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x90 + MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x90 + MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x90 + MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x90 + MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x90 + MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x16 + MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x16 + MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x16 + MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x16 + MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x16 + MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x16 + MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x10 /* #ETH0_INT */ + >; + }; + + pinctrl_fec: fec-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC 0x0 + MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO 0x0 + MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x90 + MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x90 + MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x90 + MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x90 + MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x90 + MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x90 + MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x16 + MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x16 + MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x16 + MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x16 + MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x16 + MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x16 + MX8MP_IOMUXC_SAI1_RXC__GPIO4_IO01 0x10 /* #ETH1_INT */ + >; + }; + + pinctrl_flexcan1: flexcan1-grp { + fsl,pins = < + MX8MP_IOMUXC_SPDIF_RX__CAN1_RX 0x154 + MX8MP_IOMUXC_SPDIF_TX__CAN1_TX 0x154 + >; + }; + + pinctrl_gpio_key_wakeup: gpio-key-wakeup-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI2_MCLK__GPIO4_IO27 0x40 /* #WAKEUP */ + >; + }; + + pinctrl_gpio_leds: gpio-leds-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI2_TXFS__GPIO4_IO24 0x40 /* LED_RED */ + MX8MP_IOMUXC_SAI2_TXC__GPIO4_IO25 0x40 /* LED_GREEN */ + MX8MP_IOMUXC_SAI2_TXD0__GPIO4_IO26 0x40 /* LED_YELLOW */ + >; + }; + + pinctrl_hdmi: hdmi-grp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x154 + MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x154 + >; + }; + + pinctrl_hog: hog-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x40 /* GPIO1 */ + MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x40 /* GPIO2 */ + MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14 0x40 /* GPIO3 */ + MX8MP_IOMUXC_SAI5_RXD2__GPIO3_IO23 0x40 /* GPIO4 */ + MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x40 /* ENA_KAM */ + MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x40 /* ENA_LED */ + MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x40 /* #PCAP_RES */ + MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x40 /* #RTS4 */ + >; + }; + + pinctrl_i2c1: i2c1-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c0 + MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c0 + >; + }; + + pinctrl_i2c1_gpio: i2c1-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0xc0 + MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0xc0 + >; + }; + + pinctrl_i2c2: i2c2-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c0 + MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c0 + >; + }; + + pinctrl_i2c2_gpio: i2c2-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0xc0 + MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0xc0 + >; + }; + + pinctrl_i2c3: i2c3-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2 + MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2 + >; + }; + + pinctrl_i2c3_gpio: i2c3-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0xc2 + MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0xc2 + >; + }; + + pinctrl_i2c5: i2c5-grp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_DDC_SCL__I2C5_SCL 0x400000c4 + MX8MP_IOMUXC_HDMI_DDC_SDA__I2C5_SDA 0x400000c4 + >; + }; + + pinctrl_i2c5_gpio: i2c5-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_HDMI_DDC_SCL__GPIO3_IO26 0xc4 + MX8MP_IOMUXC_HDMI_DDC_SDA__GPIO3_IO27 0xc4 + >; + }; + + pinctrl_nfc: nfc-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x40 /* NFC_INT_I */ + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x40 /* NFC_INT */ + >; + }; + + pinctrl_pmic: pmic-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x40 /* #PMIC_INT */ + >; + }; + + pinctrl_ptn5110: ptn5110-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x1c4 /* #USB-C_ALERT */ + >; + }; + + pinctrl_pwm1: pwm1-grp { + fsl,pins = < + MX8MP_IOMUXC_SPDIF_EXT_CLK__PWM1_OUT 0x116 + >; + }; + + pinctrl_pwm2: pwm2-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI5_RXD0__PWM2_OUT 0x116 /* EXT_PWM */ + >; + }; + + pinctrl_reg_usdhc2_vmmc: reg-usdhc2-vmmc-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x40 + >; + }; + + pinctrl_sbu_mux: sbu-mux-grp { + fsl,pins = < + MX8MP_IOMUXC_SAI1_MCLK__GPIO4_IO20 0x16 /* #USB-C_SEL */ + MX8MP_IOMUXC_SD2_WP__GPIO2_IO20 0x16 /* #USB-C_EN */ + >; + }; + + pinctrl_slb9670: slb9670-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00 0x40 /* #TPM_IRQ */ + MX8MP_IOMUXC_SAI1_RXD0__GPIO4_IO02 0x40 /* #TPM_RES */ + >; + }; + + pinctrl_uart2: uart2-grp { + fsl,pins = < + MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x40 + MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x40 + >; + }; + + pinctrl_uart3: uart3-grp { + fsl,pins = < + MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x40 + MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x40 + >; + }; + + pinctrl_uart4: uart4-grp { + fsl,pins = < + MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x40 + MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x40 + >; + }; + + pinctrl_usb1: usb1-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x40 /* USB_PWR */ + >; + }; + + pinctrl_usdhc2: usdhc2-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0 /* SD2_VSEL */ + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2-100mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0 /* SD2_VSEL */ + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2-200mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 + MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0 /* SD2_VSEL */ + >; + }; + + pinctrl_usdhc2_gpio: usdhc2-gpio-grp { + fsl,pins = < + MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4 + >; + }; + + pinctrl_usdhc3: usdhc3-grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190 + MX8MP_IOMUXC_NAND_READY_B__USDHC3_RESET_B 0x40 /* #SD3_RESET */ + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3-100mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3-200mhz-grp { + fsl,pins = < + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x192 + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d2 + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d2 + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d2 + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d2 + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d2 + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d2 + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d2 + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d2 + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d2 + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x192 + >; + }; + + pinctrl_wdog: wdog-grp { + fsl,pins = < + MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xc6 /* #WDOG */ + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index d6d21e8498dcf9..a3de6604e29f25 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1701,9 +1701,12 @@ isp_0: isp@32e10000 { interrupts = ; clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, - <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; - clock-names = "isp", "aclk", "hclk"; - power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>, + <&clk IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT>; + clock-names = "isp", "aclk", "hclk", "pclk"; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>, + <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_1>; + power-domain-names = "isp", "csi2"; fsl,blk-ctrl = <&media_blk_ctrl 0>; status = "disabled"; @@ -1723,9 +1726,12 @@ isp_1: isp@32e20000 { interrupts = ; clocks = <&clk IMX8MP_CLK_MEDIA_ISP_ROOT>, <&clk IMX8MP_CLK_MEDIA_AXI_ROOT>, - <&clk IMX8MP_CLK_MEDIA_APB_ROOT>; - clock-names = "isp", "aclk", "hclk"; - power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>; + <&clk IMX8MP_CLK_MEDIA_APB_ROOT>, + <&clk IMX8MP_CLK_MEDIA_CAM1_PIX_ROOT>; + clock-names = "isp", "aclk", "hclk", "pclk"; + power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_ISP>, + <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_2>; + power-domain-names = "isp", "csi2"; fsl,blk-ctrl = <&media_blk_ctrl 1>; status = "disabled"; @@ -2045,6 +2051,10 @@ hdmi_blk_ctrl: blk-ctrl@32fc0000 { "pai", "pvi", "trng", "hdmi-tx", "hdmi-tx-phy", "hdcp", "hrv"; + interconnects = <&noc IMX8MP_ICM_HRV &noc IMX8MP_ICN_HDMI>, + <&noc IMX8MP_ICM_LCDIF_HDMI &noc IMX8MP_ICN_HDMI>, + <&noc IMX8MP_ICM_HDCP &noc IMX8MP_ICN_HDMI>; + interconnect-names = "hrv", "lcdif-hdmi", "hdcp"; #power-domain-cells = <1>; }; @@ -2317,6 +2327,7 @@ gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>, <0x38880000 0xc0000>; + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index 43e45b0bd0d177..a88bc903466363 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -108,6 +108,7 @@ sound-wm8524 { simple-audio-card,format = "i2s"; simple-audio-card,frame-master = <&cpudai>; simple-audio-card,bitclock-master = <&cpudai>; + simple-audio-card,mclk-fs = <256>; simple-audio-card,widgets = "Line", "Left Line Out Jack", "Line", "Right Line Out Jack"; @@ -117,11 +118,11 @@ sound-wm8524 { cpudai: simple-audio-card,cpu { sound-dai = <&sai2>; + system-clock-direction-out; }; link_codec: simple-audio-card,codec { sound-dai = <&wm8524>; - clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>; }; }; @@ -440,6 +441,11 @@ &sai2 { assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1_BYPASS>, <&clk IMX8MQ_CLK_SAI2>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <0>, <24576000>; + clocks = <&clk IMX8MQ_CLK_SAI2_IPG>, <&clk IMX8MQ_CLK_DUMMY>, + <&clk IMX8MQ_CLK_SAI2_ROOT>, <&clk IMX8MQ_CLK_DUMMY>, + <&clk IMX8MQ_CLK_DUMMY>, <&clk IMX8MQ_AUDIO_PLL1_OUT>, + <&clk IMX8MQ_AUDIO_PLL2_OUT>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k"; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index c9040d1131a809..607962f807bebe 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -1890,6 +1890,7 @@ gic: interrupt-controller@38800000 { <0x31000000 0x2000>, /* GICC */ <0x31010000 0x2000>, /* GICV */ <0x31020000 0x2000>; /* GICH */ + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 95523c5381357b..202d5c67ac40b8 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -406,8 +406,8 @@ sound-wm8960 { model = "wm8960-audio"; audio-cpu = <&sai1>; audio-codec = <&wm8960>; - hp-det-gpio = <&lsio_gpio0 31 GPIO_ACTIVE_HIGH>; - audio-routing = "Headphone Jack", "HP_L", + hp-det-gpios = <&lsio_gpio0 31 GPIO_ACTIVE_HIGH>; + audio-routing = "Headphone Jack", "HP_L", "Headphone Jack", "HP_R", "Ext Spk", "SPK_LP", "Ext Spk", "SPK_LN", diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi index 50c0f6b0f0bdc2..bd6e0aa27efe90 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-hsio.dtsi @@ -30,10 +30,10 @@ pcie0: pciea: pcie@5f000000 { clock-names = "dbi", "mstr", "slv"; bus-range = <0x00 0xff>; device_type = "pci"; - interrupt-map = <0 0 0 1 &gic 0 73 4>, - <0 0 0 2 &gic 0 74 4>, - <0 0 0 3 &gic 0 75 4>, - <0 0 0 4 &gic 0 76 4>; + interrupt-map = <0 0 0 1 &gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gic GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gic GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gic GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; interrupt-map-mask = <0 0 0 0x7>; num-lanes = <1>; num-viewport = <4>; @@ -80,10 +80,10 @@ pcie1: pcieb: pcie@5f010000 { clock-names = "dbi", "mstr", "slv"; bus-range = <0x00 0xff>; device_type = "pci"; - interrupt-map = <0 0 0 1 &gic 0 105 4>, - <0 0 0 2 &gic 0 106 4>, - <0 0 0 3 &gic 0 107 4>, - <0 0 0 4 &gic 0 108 4>; + interrupt-map = <0 0 0 1 &gic GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &gic GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; interrupt-map-mask = <0 0 0 0x7>; num-lanes = <1>; num-viewport = <4>; diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi index 827e1365b5dae4..5206ca82eaf642 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi @@ -245,6 +245,7 @@ gic: interrupt-controller@51a00000 { <0x0 0x52000000 0 0x2000>, /* GICC */ <0x0 0x52010000 0 0x1000>, /* GICH */ <0x0 0x52020000 0 0x20000>; /* GICV */ + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index e54be7f649ffb0..7b033744554105 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -333,7 +333,7 @@ sound-wm8960 { model = "wm8960-audio"; audio-cpu = <&sai1>; audio-codec = <&wm8960>; - hp-det-gpio = <&lsio_gpio1 0 GPIO_ACTIVE_HIGH>; + hp-det-gpios = <&lsio_gpio1 0 GPIO_ACTIVE_HIGH>; audio-routing = "Headphone Jack", "HP_L", "Headphone Jack", "HP_R", "Ext Spk", "SPK_LP", diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 9e46e16a8dc064..95edab058276bc 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -159,6 +159,7 @@ gic: interrupt-controller@51a00000 { compatible = "arm,gic-v3"; reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */ <0x0 0x51b00000 0 0xc0000>; /* GICR (RD_base + SGI_base) */ + #address-cells = <0>; #interrupt-cells = <3>; interrupt-controller; interrupts = ; diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts new file mode 100644 index 00000000000000..5497e3d78136fd --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 NXP + */ + +/dts-v1/; + +#include "imx8ulp-evk.dts" + +/ { + model = "NXP i.MX8ULP EVK9"; + compatible = "fsl,imx8ulp-9x9-evk", "fsl,imx8ulp"; +}; + +&btcpu { + sound-dai = <&sai6>; +}; + +&iomuxc1 { + pinctrl_sai6: sai6grp { + fsl,pins = < + MX8ULP_PAD_PTE10__I2S6_TX_BCLK 0x43 + MX8ULP_PAD_PTE11__I2S6_TX_FS 0x43 + MX8ULP_PAD_PTE14__I2S6_TXD2 0x43 + MX8ULP_PAD_PTE6__I2S6_RXD0 0x43 + >; + }; +}; + +&pinctrl_enet { + fsl,pins = < + MX8ULP_PAD_PTF9__ENET0_MDC 0x43 + MX8ULP_PAD_PTF8__ENET0_MDIO 0x43 + MX8ULP_PAD_PTF5__ENET0_RXER 0x43 + MX8ULP_PAD_PTF6__ENET0_CRS_DV 0x43 + MX8ULP_PAD_PTF1__ENET0_RXD0 0x43 + MX8ULP_PAD_PTF0__ENET0_RXD1 0x43 + MX8ULP_PAD_PTF4__ENET0_TXEN 0x43 + MX8ULP_PAD_PTF3__ENET0_TXD0 0x43 + MX8ULP_PAD_PTF2__ENET0_TXD1 0x43 + MX8ULP_PAD_PTF7__ENET0_REFCLK 0x43 + MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43 + >; +}; + +&pinctrl_usb1 { + fsl,pins = < + MX8ULP_PAD_PTE16__USB0_ID 0x10003 + MX8ULP_PAD_PTE18__USB0_OC 0x10003 + >; +}; + +&pinctrl_usb2 { + fsl,pins = < + MX8ULP_PAD_PTD23__USB1_ID 0x10003 + MX8ULP_PAD_PTE20__USB1_OC 0x10003 + >; +}; + +&sai6 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_sai6>; + pinctrl-1 = <&pinctrl_sai6>; + assigned-clocks = <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>, <&cgc2 IMX8ULP_CLK_SAI6_SEL>; + assigned-clock-parents = <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>; + assigned-clock-rates = <12288000>; + fsl,dataline = <1 0x01 0x04>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi index e602d147e39b93..8e9e841cc82813 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi @@ -462,11 +462,11 @@ &lsio_pwm2 { /* VPU Mailboxes */ &mu_m0 { - status="okay"; + status = "okay"; }; &mu1_m0 { - status="okay"; + status = "okay"; }; /* TODO MIPI CSI */ diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts new file mode 100644 index 00000000000000..aca78768dbd4bf --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts @@ -0,0 +1,674 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 NXP + */ + +/dts-v1/; + +#include +#include "imx91.dtsi" + +/ { + compatible = "fsl,imx91-11x11-evk", "fsl,imx91"; + model = "NXP i.MX91 11X11 EVK board"; + + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + rtc0 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + }; + + chosen { + stdout-path = &lpuart1; + }; + + reg_vref_1v8: regulator-adc-vref { + compatible = "regulator-fixed"; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "vref_1v8"; + }; + + reg_audio_pwr: regulator-audio-pwr { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "audio-pwr"; + gpio = <&adp5585 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usdhc2_vmmc: regulator-usdhc2 { + compatible = "regulator-fixed"; + off-on-delay-us = <12000>; + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; + pinctrl-names = "default"; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "VSD_3V3"; + gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reserved-memory { + ranges; + #address-cells = <2>; + #size-cells = <2>; + + linux,cma { + compatible = "shared-dma-pool"; + alloc-ranges = <0 0x80000000 0 0x40000000>; + reusable; + size = <0 0x10000000>; + linux,cma-default; + }; + }; +}; + +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + +&eqos { + phy-handle = <ðphy1>; + phy-mode = "rgmii-id"; + pinctrl-0 = <&pinctrl_eqos>; + pinctrl-1 = <&pinctrl_eqos_sleep>; + pinctrl-names = "default", "sleep"; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <5000000>; + + ethphy1: ethernet-phy@1 { + reg = <1>; + realtek,clkout-disable; + }; + }; +}; + +&fec { + phy-handle = <ðphy2>; + phy-mode = "rgmii-id"; + pinctrl-0 = <&pinctrl_fec>; + pinctrl-1 = <&pinctrl_fec_sleep>; + pinctrl-names = "default", "sleep"; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <5000000>; + + ethphy2: ethernet-phy@2 { + reg = <2>; + realtek,clkout-disable; + }; + }; +}; + +&lpi2c1 { + clock-frequency = <400000>; + pinctrl-0 = <&pinctrl_lpi2c1>; + pinctrl-names = "default"; + status = "okay"; + + audio_codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clk IMX93_CLK_SAI3_GATE>; + AVDD-supply = <®_audio_pwr>; + CPVDD-supply = <®_audio_pwr>; + DBVDD-supply = <®_audio_pwr>; + DCVDD-supply = <®_audio_pwr>; + MICVDD-supply = <®_audio_pwr>; + PLLVDD-supply = <®_audio_pwr>; + SPKVDD1-supply = <®_audio_pwr>; + SPKVDD2-supply = <®_audio_pwr>; + gpio-cfg = < + 0x0000 /* 0:Default */ + 0x0000 /* 1:Default */ + 0x0000 /* 2:FN_DMICCLK */ + 0x0000 /* 3:Default */ + 0x0000 /* 4:FN_DMICCDAT */ + 0x0000 /* 5:Default */ + >; + }; + + inertial-meter@6a { + compatible = "st,lsm6dso"; + reg = <0x6a>; + }; +}; + +&lpi2c2 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-0 = <&pinctrl_lpi2c2>; + pinctrl-names = "default"; + status = "okay"; + + pcal6524: gpio@22 { + compatible = "nxp,pcal6524"; + reg = <0x22>; + #interrupt-cells = <2>; + interrupt-controller; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + #gpio-cells = <2>; + gpio-controller; + interrupt-parent = <&gpio3>; + pinctrl-0 = <&pinctrl_pcal6524>; + pinctrl-names = "default"; + }; + + pmic@25 { + compatible = "nxp,pca9451a"; + reg = <0x25>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&pcal6524>; + + regulators { + buck1: BUCK1 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <2237500>; + regulator-min-microvolt = <650000>; + regulator-name = "BUCK1"; + regulator-ramp-delay = <3125>; + }; + + buck2: BUCK2 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <2187500>; + regulator-min-microvolt = <600000>; + regulator-name = "BUCK2"; + regulator-ramp-delay = <3125>; + }; + + buck4: BUCK4 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3400000>; + regulator-min-microvolt = <600000>; + regulator-name = "BUCK4"; + }; + + buck5: BUCK5 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3400000>; + regulator-min-microvolt = <600000>; + regulator-name = "BUCK5"; + }; + + buck6: BUCK6 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3400000>; + regulator-min-microvolt = <600000>; + regulator-name = "BUCK6"; + }; + + ldo1: LDO1 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <1600000>; + regulator-name = "LDO1"; + }; + + ldo4: LDO4 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <800000>; + regulator-name = "LDO4"; + }; + + ldo5: LDO5 { + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; + regulator-name = "LDO5"; + }; + }; + }; + + adp5585: io-expander@34 { + compatible = "adi,adp5585-00", "adi,adp5585"; + reg = <0x34>; + #gpio-cells = <2>; + gpio-controller; + #pwm-cells = <3>; + gpio-reserved-ranges = <5 1>; + + exp-sel-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-low; + }; + }; +}; + +&lpi2c3 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-0 = <&pinctrl_lpi2c3>; + pinctrl-names = "default"; + status = "okay"; + + ptn5110: tcpc@50 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x50>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio3>; + + typec1_con: connector { + compatible = "usb-c-connector"; + data-role = "dual"; + label = "USB-C"; + op-sink-microwatt = <15000000>; + power-role = "dual"; + self-powered; + sink-pdos = ; + source-pdos = ; + try-power-role = "sink"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + typec1_dr_sw: endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; + }; + }; + }; + + ptn5110_2: tcpc@51 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x51>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio3>; + status = "okay"; + + typec2_con: connector { + compatible = "usb-c-connector"; + data-role = "dual"; + label = "USB-C"; + op-sink-microwatt = <15000000>; + power-role = "dual"; + self-powered; + sink-pdos = ; + source-pdos = ; + try-power-role = "sink"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + typec2_dr_sw: endpoint { + remote-endpoint = <&usb2_drd_sw>; + }; + }; + }; + }; + }; + + pcf2131: rtc@53 { + compatible = "nxp,pcf2131"; + reg = <0x53>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&pcal6524>; + status = "okay"; + }; +}; + +&lpuart1 { + pinctrl-0 = <&pinctrl_uart1>; + pinctrl-names = "default"; + status = "okay"; +}; + +&lpuart5 { + pinctrl-0 = <&pinctrl_uart5>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "nxp,88w8987-bt"; + }; +}; + +&usbotg1 { + adp-disable; + disable-over-current; + dr_mode = "otg"; + hnp-disable; + srp-disable; + usb-role-switch; + samsung,picophy-dc-vol-level-adjust = <7>; + samsung,picophy-pre-emp-curr-control = <3>; + status = "okay"; + + port { + usb1_drd_sw: endpoint { + remote-endpoint = <&typec1_dr_sw>; + }; + }; +}; + +&usbotg2 { + adp-disable; + disable-over-current; + dr_mode = "otg"; + hnp-disable; + srp-disable; + usb-role-switch; + samsung,picophy-dc-vol-level-adjust = <7>; + samsung,picophy-pre-emp-curr-control = <3>; + status = "okay"; + + port { + usb2_drd_sw: endpoint { + remote-endpoint = <&typec2_dr_sw>; + }; + }; +}; + +&usdhc1 { + bus-width = <8>; + non-removable; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + status = "okay"; +}; + +&usdhc2 { + bus-width = <4>; + cd-gpios = <&gpio3 00 GPIO_ACTIVE_LOW>; + no-mmc; + no-sdio; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; + pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>; + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; + vmmc-supply = <®_usdhc2_vmmc>; + status = "okay"; +}; + +&wdog3 { + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_eqos: eqosgrp { + fsl,pins = < + MX91_PAD_ENET1_MDC__ENET1_MDC 0x57e + MX91_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x57e + MX91_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x57e + MX91_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e + MX91_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x57e + MX91_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x57e + MX91_PAD_ENET1_RXC__ENET_QOS_RGMII_RXC 0x5fe + MX91_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e + MX91_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x57e + MX91_PAD_ENET1_TD1__ENET1_RGMII_TD1 0x57e + MX91_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x57e + MX91_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x57e + MX91_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x5fe + MX91_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x57e + >; + }; + + pinctrl_eqos_sleep: eqossleepgrp { + fsl,pins = < + MX91_PAD_ENET1_MDC__GPIO4_IO0 0x31e + MX91_PAD_ENET1_MDIO__GPIO4_IO1 0x31e + MX91_PAD_ENET1_RD0__GPIO4_IO10 0x31e + MX91_PAD_ENET1_RD1__GPIO4_IO11 0x31e + MX91_PAD_ENET1_RD2__GPIO4_IO12 0x31e + MX91_PAD_ENET1_RD3__GPIO4_IO13 0x31e + MX91_PAD_ENET1_RXC__GPIO4_IO9 0x31e + MX91_PAD_ENET1_RX_CTL__GPIO4_IO8 0x31e + MX91_PAD_ENET1_TD0__GPIO4_IO5 0x31e + MX91_PAD_ENET1_TD1__GPIO4_IO4 0x31e + MX91_PAD_ENET1_TD2__GPIO4_IO3 0x31e + MX91_PAD_ENET1_TD3__GPIO4_IO2 0x31e + MX91_PAD_ENET1_TXC__GPIO4_IO7 0x31e + MX91_PAD_ENET1_TX_CTL__GPIO4_IO6 0x31e + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX91_PAD_ENET2_MDC__ENET2_MDC 0x57e + MX91_PAD_ENET2_MDIO__ENET2_MDIO 0x57e + MX91_PAD_ENET2_RD0__ENET2_RGMII_RD0 0x57e + MX91_PAD_ENET2_RD1__ENET2_RGMII_RD1 0x57e + MX91_PAD_ENET2_RD2__ENET2_RGMII_RD2 0x57e + MX91_PAD_ENET2_RD3__ENET2_RGMII_RD3 0x57e + MX91_PAD_ENET2_RXC__ENET2_RGMII_RXC 0x5fe + MX91_PAD_ENET2_RX_CTL__ENET2_RGMII_RX_CTL 0x57e + MX91_PAD_ENET2_TD0__ENET2_RGMII_TD0 0x57e + MX91_PAD_ENET2_TD1__ENET2_RGMII_TD1 0x57e + MX91_PAD_ENET2_TD2__ENET2_RGMII_TD2 0x57e + MX91_PAD_ENET2_TD3__ENET2_RGMII_TD3 0x57e + MX91_PAD_ENET2_TXC__ENET2_RGMII_TXC 0x5fe + MX91_PAD_ENET2_TX_CTL__ENET2_RGMII_TX_CTL 0x57e + >; + }; + + pinctrl_fec_sleep: fecsleepgrp { + fsl,pins = < + MX91_PAD_ENET2_MDC__GPIO4_IO14 0x51e + MX91_PAD_ENET2_MDIO__GPIO4_IO15 0x51e + MX91_PAD_ENET2_RD0__GPIO4_IO24 0x51e + MX91_PAD_ENET2_RD1__GPIO4_IO25 0x51e + MX91_PAD_ENET2_RD2__GPIO4_IO26 0x51e + MX91_PAD_ENET2_RD3__GPIO4_IO27 0x51e + MX91_PAD_ENET2_RXC__GPIO4_IO23 0x51e + MX91_PAD_ENET2_RX_CTL__GPIO4_IO22 0x51e + MX91_PAD_ENET2_TD0__GPIO4_IO19 0x51e + MX91_PAD_ENET2_TD1__GPIO4_IO18 0x51e + MX91_PAD_ENET2_TD2__GPIO4_IO17 0x51e + MX91_PAD_ENET2_TD3__GPIO4_IO16 0x51e + MX91_PAD_ENET2_TXC__GPIO4_IO21 0x51e + MX91_PAD_ENET2_TX_CTL__GPIO4_IO20 0x51e + >; + }; + + pinctrl_lpi2c1: lpi2c1grp { + fsl,pins = < + MX91_PAD_I2C1_SCL__LPI2C1_SCL 0x40000b9e + MX91_PAD_I2C1_SDA__LPI2C1_SDA 0x40000b9e + >; + }; + + pinctrl_lpi2c2: lpi2c2grp { + fsl,pins = < + MX91_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e + MX91_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e + >; + }; + + pinctrl_lpi2c3: lpi2c3grp { + fsl,pins = < + MX91_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e + MX91_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e + >; + }; + + pinctrl_pcal6524: pcal6524grp { + fsl,pins = < + MX91_PAD_CCM_CLKO2__GPIO3_IO27 0x31e + >; + }; + + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { + fsl,pins = < + MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x31e + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX91_PAD_UART1_RXD__LPUART1_RX 0x31e + MX91_PAD_UART1_TXD__LPUART1_TX 0x31e + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX91_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x31e + MX91_PAD_DAP_TDI__LPUART5_RX 0x31e + MX91_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x31e + MX91_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { + fsl,pins = < + MX91_PAD_SD1_CLK__USDHC1_CLK 0x158e + MX91_PAD_SD1_CMD__USDHC1_CMD 0x138e + MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x138e + MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x138e + MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x138e + MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x138e + MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x138e + MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x138e + MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x138e + MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x138e + MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x158e + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { + fsl,pins = < + MX91_PAD_SD1_CLK__USDHC1_CLK 0x15fe + MX91_PAD_SD1_CMD__USDHC1_CMD 0x13fe + MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x13fe + MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x13fe + MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x13fe + MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x13fe + MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x13fe + MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x13fe + MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x13fe + MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x13fe + MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x15fe + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX91_PAD_SD1_CLK__USDHC1_CLK 0x1582 + MX91_PAD_SD1_CMD__USDHC1_CMD 0x1382 + MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x1382 + MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x1382 + MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x1382 + MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x1382 + MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x1382 + MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x1382 + MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x1382 + MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x1382 + MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x1582 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { + fsl,pins = < + MX91_PAD_SD2_CLK__USDHC2_CLK 0x158e + MX91_PAD_SD2_CMD__USDHC2_CMD 0x138e + MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x138e + MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x138e + MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x138e + MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x138e + MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { + fsl,pins = < + MX91_PAD_SD2_CLK__USDHC2_CLK 0x15fe + MX91_PAD_SD2_CMD__USDHC2_CMD 0x13fe + MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x13fe + MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x13fe + MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x13fe + MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x13fe + MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e + >; + }; + + pinctrl_usdhc2_gpio: usdhc2gpiogrp { + fsl,pins = < + MX91_PAD_SD2_CD_B__GPIO3_IO0 0x31e + >; + }; + + pinctrl_usdhc2_gpio_sleep: usdhc2gpiosleepgrp { + fsl,pins = < + MX91_PAD_SD2_CD_B__GPIO3_IO0 0x51e + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX91_PAD_SD2_CLK__USDHC2_CLK 0x1582 + MX91_PAD_SD2_CMD__USDHC2_CMD 0x1382 + MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x1382 + MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x1382 + MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x1382 + MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x1382 + MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e + >; + }; + + pinctrl_usdhc2_sleep: usdhc2sleepgrp { + fsl,pins = < + MX91_PAD_SD2_CLK__GPIO3_IO1 0x51e + MX91_PAD_SD2_CMD__GPIO3_IO2 0x51e + MX91_PAD_SD2_DATA0__GPIO3_IO3 0x51e + MX91_PAD_SD2_DATA1__GPIO3_IO4 0x51e + MX91_PAD_SD2_DATA2__GPIO3_IO5 0x51e + MX91_PAD_SD2_DATA3__GPIO3_IO6 0x51e + MX91_PAD_SD2_VSELECT__GPIO3_IO19 0x51e + >; + }; + +}; diff --git a/arch/arm64/boot/dts/freescale/imx91-pinfunc.h b/arch/arm64/boot/dts/freescale/imx91-pinfunc.h new file mode 100644 index 00000000000000..3e19945f5ce351 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91-pinfunc.h @@ -0,0 +1,770 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ +/* + * Copyright 2025 NXP + */ + +#ifndef __DTS_IMX91_PINFUNC_H +#define __DTS_IMX91_PINFUNC_H + +/* + * The pin function ID is a tuple of + * + */ +#define MX91_PAD_DAP_TDI__JTAG_MUX_TDI 0x0000 0x01b0 0x03d8 0x00 0x00 +#define MX91_PAD_DAP_TDI__MQS2_LEFT 0x0000 0x01b0 0x0000 0x01 0x00 +#define MX91_PAD_DAP_TDI__CAN2_TX 0x0000 0x01b0 0x0000 0x03 0x00 +#define MX91_PAD_DAP_TDI__FLEXIO2_FLEXIO30 0x0000 0x01b0 0x0000 0x04 0x00 +#define MX91_PAD_DAP_TDI__GPIO3_IO28 0x0000 0x01b0 0x0000 0x05 0x00 +#define MX91_PAD_DAP_TDI__LPUART5_RX 0x0000 0x01b0 0x0488 0x06 0x00 + +#define MX91_PAD_DAP_TMS_SWDIO__JTAG_MUX_TMS 0x0004 0x01b4 0x03dc 0x00 0x00 +#define MX91_PAD_DAP_TMS_SWDIO__FLEXIO2_FLEXIO31 0x0004 0x01b4 0x0000 0x04 0x00 +#define MX91_PAD_DAP_TMS_SWDIO__GPIO3_IO29 0x0004 0x01b4 0x0000 0x05 0x00 +#define MX91_PAD_DAP_TMS_SWDIO__LPUART5_RTS_B 0x0004 0x01b4 0x0000 0x06 0x00 + +#define MX91_PAD_DAP_TCLK_SWCLK__JTAG_MUX_TCK 0x0008 0x01b8 0x03d4 0x00 0x00 +#define MX91_PAD_DAP_TCLK_SWCLK__FLEXIO1_FLEXIO30 0x0008 0x01b8 0x0000 0x04 0x00 +#define MX91_PAD_DAP_TCLK_SWCLK__GPIO3_IO30 0x0008 0x01b8 0x0000 0x05 0x00 +#define MX91_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x0008 0x01b8 0x0484 0x06 0x00 + +#define MX91_PAD_DAP_TDO_TRACESWO__JTAG_MUX_TDO 0x000c 0x01bc 0x0000 0x00 0x00 +#define MX91_PAD_DAP_TDO_TRACESWO__MQS2_RIGHT 0x000c 0x01bc 0x0000 0x01 0x00 +#define MX91_PAD_DAP_TDO_TRACESWO__CAN2_RX 0x000c 0x01bc 0x0364 0x03 0x00 +#define MX91_PAD_DAP_TDO_TRACESWO__FLEXIO1_FLEXIO31 0x000c 0x01bc 0x0000 0x04 0x00 +#define MX91_PAD_DAP_TDO_TRACESWO__GPIO3_IO31 0x000c 0x01bc 0x0000 0x05 0x00 +#define MX91_PAD_DAP_TDO_TRACESWO__LPUART5_TX 0x000c 0x01bc 0x048c 0x06 0x00 + +#define MX91_PAD_GPIO_IO00__GPIO2_IO0 0x0010 0x01c0 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO00__LPI2C3_SDA 0x0010 0x01c0 0x03f4 0x01 0x00 +#define MX91_PAD_GPIO_IO00__MEDIAMIX_CAM_CLK 0x0010 0x01c0 0x04bc 0x02 0x00 +#define MX91_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK 0x0010 0x01c0 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO00__LPSPI6_PCS0 0x0010 0x01c0 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO00__LPUART5_TX 0x0010 0x01c0 0x048c 0x05 0x01 +#define MX91_PAD_GPIO_IO00__LPI2C5_SDA 0x0010 0x01c0 0x0404 0x06 0x00 +#define MX91_PAD_GPIO_IO00__FLEXIO1_FLEXIO0 0x0010 0x01c0 0x036c 0x07 0x00 + +#define MX91_PAD_GPIO_IO01__GPIO2_IO1 0x0014 0x01c4 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO01__LPI2C3_SCL 0x0014 0x01c4 0x03f0 0x01 0x00 +#define MX91_PAD_GPIO_IO01__MEDIAMIX_CAM_DATA0 0x0014 0x01c4 0x0490 0x02 0x00 +#define MX91_PAD_GPIO_IO01__MEDIAMIX_DISP_DE 0x0014 0x01c4 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO01__LPSPI6_SIN 0x0014 0x01c4 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO01__LPUART5_RX 0x0014 0x01c4 0x0488 0x05 0x01 +#define MX91_PAD_GPIO_IO01__LPI2C5_SCL 0x0014 0x01c4 0x0400 0x06 0x00 +#define MX91_PAD_GPIO_IO01__FLEXIO1_FLEXIO1 0x0014 0x01c4 0x0370 0x07 0x00 + +#define MX91_PAD_GPIO_IO02__GPIO2_IO2 0x0018 0x01c8 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO02__LPI2C4_SDA 0x0018 0x01c8 0x03fc 0x01 0x00 +#define MX91_PAD_GPIO_IO02__MEDIAMIX_CAM_VSYNC 0x0018 0x01c8 0x04c0 0x02 0x00 +#define MX91_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC 0x0018 0x01c8 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO02__LPSPI6_SOUT 0x0018 0x01c8 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO02__LPUART5_CTS_B 0x0018 0x01c8 0x0484 0x05 0x01 +#define MX91_PAD_GPIO_IO02__LPI2C6_SDA 0x0018 0x01c8 0x040c 0x06 0x00 +#define MX91_PAD_GPIO_IO02__FLEXIO1_FLEXIO2 0x0018 0x01c8 0x0374 0x07 0x00 + +#define MX91_PAD_GPIO_IO03__GPIO2_IO3 0x001c 0x01cc 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO03__LPI2C4_SCL 0x001c 0x01cc 0x03f8 0x01 0x00 +#define MX91_PAD_GPIO_IO03__MEDIAMIX_CAM_HSYNC 0x001c 0x01cc 0x04b8 0x02 0x00 +#define MX91_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC 0x001c 0x01cc 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO03__LPSPI6_SCK 0x001c 0x01cc 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO03__LPUART5_RTS_B 0x001c 0x01cc 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO03__LPI2C6_SCL 0x001c 0x01cc 0x0408 0x06 0x00 +#define MX91_PAD_GPIO_IO03__FLEXIO1_FLEXIO3 0x001c 0x01cc 0x0378 0x07 0x00 + +#define MX91_PAD_GPIO_IO04__GPIO2_IO4 0x0020 0x01d0 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO04__TPM3_CH0 0x0020 0x01d0 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO04__PDM_CLK 0x0020 0x01d0 0x0000 0x02 0x00 +#define MX91_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA0 0x0020 0x01d0 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO04__LPSPI7_PCS0 0x0020 0x01d0 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO04__LPUART6_TX 0x0020 0x01d0 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO04__LPI2C6_SDA 0x0020 0x01d0 0x040c 0x06 0x01 +#define MX91_PAD_GPIO_IO04__FLEXIO1_FLEXIO4 0x0020 0x01d0 0x037c 0x07 0x00 + +#define MX91_PAD_GPIO_IO05__GPIO2_IO5 0x0024 0x01d4 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO05__TPM4_CH0 0x0024 0x01d4 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO05__PDM_BIT_STREAM0 0x0024 0x01d4 0x04c4 0x02 0x00 +#define MX91_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA1 0x0024 0x01d4 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO05__LPSPI7_SIN 0x0024 0x01d4 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO05__LPUART6_RX 0x0024 0x01d4 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO05__LPI2C6_SCL 0x0024 0x01d4 0x0408 0x06 0x01 +#define MX91_PAD_GPIO_IO05__FLEXIO1_FLEXIO5 0x0024 0x01d4 0x0380 0x07 0x00 + +#define MX91_PAD_GPIO_IO06__GPIO2_IO6 0x0028 0x01d8 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO06__TPM5_CH0 0x0028 0x01d8 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO06__PDM_BIT_STREAM1 0x0028 0x01d8 0x04c8 0x02 0x00 +#define MX91_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA2 0x0028 0x01d8 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO06__LPSPI7_SOUT 0x0028 0x01d8 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO06__LPUART6_CTS_B 0x0028 0x01d8 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO06__LPI2C7_SDA 0x0028 0x01d8 0x0414 0x06 0x00 +#define MX91_PAD_GPIO_IO06__FLEXIO1_FLEXIO6 0x0028 0x01d8 0x0384 0x07 0x00 + +#define MX91_PAD_GPIO_IO07__GPIO2_IO7 0x002c 0x01dc 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO07__LPSPI3_PCS1 0x002c 0x01dc 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO07__MEDIAMIX_CAM_DATA1 0x002c 0x01dc 0x0494 0x02 0x00 +#define MX91_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA3 0x002c 0x01dc 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO07__LPSPI7_SCK 0x002c 0x01dc 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO07__LPUART6_RTS_B 0x002c 0x01dc 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO07__LPI2C7_SCL 0x002c 0x01dc 0x0410 0x06 0x00 +#define MX91_PAD_GPIO_IO07__FLEXIO1_FLEXIO7 0x002c 0x01dc 0x0388 0x07 0x00 + +#define MX91_PAD_GPIO_IO08__GPIO2_IO8 0x0030 0x01e0 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO08__LPSPI3_PCS0 0x0030 0x01e0 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO08__MEDIAMIX_CAM_DATA2 0x0030 0x01e0 0x0498 0x02 0x00 +#define MX91_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA4 0x0030 0x01e0 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO08__TPM6_CH0 0x0030 0x01e0 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO08__LPUART7_TX 0x0030 0x01e0 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO08__LPI2C7_SDA 0x0030 0x01e0 0x0414 0x06 0x01 +#define MX91_PAD_GPIO_IO08__FLEXIO1_FLEXIO8 0x0030 0x01e0 0x038c 0x07 0x00 + +#define MX91_PAD_GPIO_IO09__GPIO2_IO9 0x0034 0x01e4 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO09__LPSPI3_SIN 0x0034 0x01e4 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO09__MEDIAMIX_CAM_DATA3 0x0034 0x01e4 0x049c 0x02 0x00 +#define MX91_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA5 0x0034 0x01e4 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO09__TPM3_EXTCLK 0x0034 0x01e4 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO09__LPUART7_RX 0x0034 0x01e4 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO09__LPI2C7_SCL 0x0034 0x01e4 0x0410 0x06 0x01 +#define MX91_PAD_GPIO_IO09__FLEXIO1_FLEXIO9 0x0034 0x01e4 0x0390 0x07 0x00 + +#define MX91_PAD_GPIO_IO10__GPIO2_IO10 0x0038 0x01e8 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO10__LPSPI3_SOUT 0x0038 0x01e8 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO10__MEDIAMIX_CAM_DATA4 0x0038 0x01e8 0x04a0 0x02 0x00 +#define MX91_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA6 0x0038 0x01e8 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO10__TPM4_EXTCLK 0x0038 0x01e8 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO10__LPUART7_CTS_B 0x0038 0x01e8 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO10__LPI2C8_SDA 0x0038 0x01e8 0x041c 0x06 0x00 +#define MX91_PAD_GPIO_IO10__FLEXIO1_FLEXIO10 0x0038 0x01e8 0x0394 0x07 0x00 + +#define MX91_PAD_GPIO_IO11__GPIO2_IO11 0x003c 0x01ec 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO11__LPSPI3_SCK 0x003c 0x01ec 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO11__MEDIAMIX_CAM_DATA5 0x003c 0x01ec 0x04a4 0x02 0x00 +#define MX91_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA7 0x003c 0x01ec 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO11__TPM5_EXTCLK 0x003c 0x01ec 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO11__LPUART7_RTS_B 0x003c 0x01ec 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO11__LPI2C8_SCL 0x003c 0x01ec 0x0418 0x06 0x00 +#define MX91_PAD_GPIO_IO11__FLEXIO1_FLEXIO11 0x003c 0x01ec 0x0398 0x07 0x00 + +#define MX91_PAD_GPIO_IO12__GPIO2_IO12 0x0040 0x01f0 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO12__TPM3_CH2 0x0040 0x01f0 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO12__PDM_BIT_STREAM2 0x0040 0x01f0 0x04cc 0x02 0x00 +#define MX91_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA8 0x0040 0x01f0 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO12__LPSPI8_PCS0 0x0040 0x01f0 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO12__LPUART8_TX 0x0040 0x01f0 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO12__LPI2C8_SDA 0x0040 0x01f0 0x041c 0x06 0x01 +#define MX91_PAD_GPIO_IO12__SAI3_RX_SYNC 0x0040 0x01f0 0x04dc 0x07 0x00 + +#define MX91_PAD_GPIO_IO13__GPIO2_IO13 0x0044 0x01f4 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO13__TPM4_CH2 0x0044 0x01f4 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO13__PDM_BIT_STREAM3 0x0044 0x01f4 0x04d0 0x02 0x00 +#define MX91_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA9 0x0044 0x01f4 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO13__LPSPI8_SIN 0x0044 0x01f4 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO13__LPUART8_RX 0x0044 0x01f4 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO13__LPI2C8_SCL 0x0044 0x01f4 0x0418 0x06 0x01 +#define MX91_PAD_GPIO_IO13__FLEXIO1_FLEXIO13 0x0044 0x01f4 0x039c 0x07 0x00 + +#define MX91_PAD_GPIO_IO14__GPIO2_IO14 0x0048 0x01f8 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO14__LPUART3_TX 0x0048 0x01f8 0x0474 0x01 0x00 +#define MX91_PAD_GPIO_IO14__MEDIAMIX_CAM_DATA6 0x0048 0x01f8 0x04a8 0x02 0x00 +#define MX91_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10 0x0048 0x01f8 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO14__LPSPI8_SOUT 0x0048 0x01f8 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO14__LPUART8_CTS_B 0x0048 0x01f8 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO14__LPUART4_TX 0x0048 0x01f8 0x0480 0x06 0x00 +#define MX91_PAD_GPIO_IO14__FLEXIO1_FLEXIO14 0x0048 0x01f8 0x03a0 0x07 0x00 + +#define MX91_PAD_GPIO_IO15__GPIO2_IO15 0x004c 0x01fc 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO15__LPUART3_RX 0x004c 0x01fc 0x0470 0x01 0x00 +#define MX91_PAD_GPIO_IO15__MEDIAMIX_CAM_DATA7 0x004c 0x01fc 0x04ac 0x02 0x00 +#define MX91_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11 0x004c 0x01fc 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO15__LPSPI8_SCK 0x004c 0x01fc 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO15__LPUART8_RTS_B 0x004c 0x01fc 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO15__LPUART4_RX 0x004c 0x01fc 0x047c 0x06 0x00 +#define MX91_PAD_GPIO_IO15__FLEXIO1_FLEXIO15 0x004c 0x01fc 0x03a4 0x07 0x00 + +#define MX91_PAD_GPIO_IO16__GPIO2_IO16 0x0050 0x0200 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO16__SAI3_TX_BCLK 0x0050 0x0200 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO16__PDM_BIT_STREAM2 0x0050 0x0200 0x04cc 0x02 0x01 +#define MX91_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12 0x0050 0x0200 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO16__LPUART3_CTS_B 0x0050 0x0200 0x046c 0x04 0x00 +#define MX91_PAD_GPIO_IO16__LPSPI4_PCS2 0x0050 0x0200 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO16__LPUART4_CTS_B 0x0050 0x0200 0x0478 0x06 0x00 +#define MX91_PAD_GPIO_IO16__FLEXIO1_FLEXIO16 0x0050 0x0200 0x03a8 0x07 0x00 + +#define MX91_PAD_GPIO_IO17__GPIO2_IO17 0x0054 0x0204 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO17__SAI3_MCLK 0x0054 0x0204 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO17__MEDIAMIX_CAM_DATA8 0x0054 0x0204 0x04b0 0x02 0x00 +#define MX91_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13 0x0054 0x0204 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO17__LPUART3_RTS_B 0x0054 0x0204 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO17__LPSPI4_PCS1 0x0054 0x0204 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO17__LPUART4_RTS_B 0x0054 0x0204 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO17__FLEXIO1_FLEXIO17 0x0054 0x0204 0x03ac 0x07 0x00 + +#define MX91_PAD_GPIO_IO18__GPIO2_IO18 0x0058 0x0208 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO18__SAI3_RX_BCLK 0x0058 0x0208 0x04d8 0x01 0x00 +#define MX91_PAD_GPIO_IO18__MEDIAMIX_CAM_DATA9 0x0058 0x0208 0x04b4 0x02 0x00 +#define MX91_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14 0x0058 0x0208 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO18__LPSPI5_PCS0 0x0058 0x0208 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO18__LPSPI4_PCS0 0x0058 0x0208 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO18__TPM5_CH2 0x0058 0x0208 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO18__FLEXIO1_FLEXIO18 0x0058 0x0208 0x03b0 0x07 0x00 + +#define MX91_PAD_GPIO_IO19__GPIO2_IO19 0x005c 0x020c 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO19__SAI3_RX_SYNC 0x005c 0x020c 0x04dc 0x01 0x01 +#define MX91_PAD_GPIO_IO19__PDM_BIT_STREAM3 0x005c 0x020c 0x04d0 0x02 0x01 +#define MX91_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15 0x005c 0x020c 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO19__LPSPI5_SIN 0x005c 0x020c 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO19__LPSPI4_SIN 0x005c 0x020c 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO19__TPM6_CH2 0x005c 0x020c 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO19__SAI3_TX_DATA0 0x005c 0x020c 0x0000 0x07 0x00 + +#define MX91_PAD_GPIO_IO20__GPIO2_IO20 0x0060 0x0210 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO20__SAI3_RX_DATA0 0x0060 0x0210 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO20__PDM_BIT_STREAM0 0x0060 0x0210 0x04c4 0x02 0x01 +#define MX91_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16 0x0060 0x0210 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO20__LPSPI5_SOUT 0x0060 0x0210 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO20__LPSPI4_SOUT 0x0060 0x0210 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO20__TPM3_CH1 0x0060 0x0210 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO20__FLEXIO1_FLEXIO20 0x0060 0x0210 0x03b4 0x07 0x00 + +#define MX91_PAD_GPIO_IO21__GPIO2_IO21 0x0064 0x0214 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO21__SAI3_TX_DATA0 0x0064 0x0214 0x0000 0x01 0x00 +#define MX91_PAD_GPIO_IO21__PDM_CLK 0x0064 0x0214 0x0000 0x02 0x00 +#define MX91_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17 0x0064 0x0214 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO21__LPSPI5_SCK 0x0064 0x0214 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO21__LPSPI4_SCK 0x0064 0x0214 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO21__TPM4_CH1 0x0064 0x0214 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO21__SAI3_RX_BCLK 0x0064 0x0214 0x04d8 0x07 0x01 + +#define MX91_PAD_GPIO_IO22__GPIO2_IO22 0x0068 0x0218 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO22__USDHC3_CLK 0x0068 0x0218 0x04e8 0x01 0x00 +#define MX91_PAD_GPIO_IO22__SPDIF_IN 0x0068 0x0218 0x04e4 0x02 0x00 +#define MX91_PAD_GPIO_IO22__MEDIAMIX_DISP_DATA18 0x0068 0x0218 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO22__TPM5_CH1 0x0068 0x0218 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO22__TPM6_EXTCLK 0x0068 0x0218 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO22__LPI2C5_SDA 0x0068 0x0218 0x0404 0x06 0x01 +#define MX91_PAD_GPIO_IO22__FLEXIO1_FLEXIO22 0x0068 0x0218 0x03b8 0x07 0x00 + +#define MX91_PAD_GPIO_IO23__GPIO2_IO23 0x006c 0x021c 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO23__USDHC3_CMD 0x006c 0x021c 0x04ec 0x01 0x00 +#define MX91_PAD_GPIO_IO23__SPDIF_OUT 0x006c 0x021c 0x0000 0x02 0x00 +#define MX91_PAD_GPIO_IO23__MEDIAMIX_DISP_DATA19 0x006c 0x021c 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO23__TPM6_CH1 0x006c 0x021c 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO23__LPI2C5_SCL 0x006c 0x021c 0x0400 0x06 0x01 +#define MX91_PAD_GPIO_IO23__FLEXIO1_FLEXIO23 0x006c 0x021c 0x03bc 0x07 0x00 + +#define MX91_PAD_GPIO_IO24__GPIO2_IO24 0x0070 0x0220 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO24__USDHC3_DATA0 0x0070 0x0220 0x04f0 0x01 0x00 +#define MX91_PAD_GPIO_IO24__MEDIAMIX_DISP_DATA20 0x0070 0x0220 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO24__TPM3_CH3 0x0070 0x0220 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO24__JTAG_MUX_TDO 0x0070 0x0220 0x0000 0x05 0x00 +#define MX91_PAD_GPIO_IO24__LPSPI6_PCS1 0x0070 0x0220 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO24__FLEXIO1_FLEXIO24 0x0070 0x0220 0x03c0 0x07 0x00 + +#define MX91_PAD_GPIO_IO25__GPIO2_IO25 0x0074 0x0224 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO25__USDHC3_DATA1 0x0074 0x0224 0x04f4 0x01 0x00 +#define MX91_PAD_GPIO_IO25__CAN2_TX 0x0074 0x0224 0x0000 0x02 0x00 +#define MX91_PAD_GPIO_IO25__MEDIAMIX_DISP_DATA21 0x0074 0x0224 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO25__TPM4_CH3 0x0074 0x0224 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO25__JTAG_MUX_TCK 0x0074 0x0224 0x03d4 0x05 0x01 +#define MX91_PAD_GPIO_IO25__LPSPI7_PCS1 0x0074 0x0224 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO25__FLEXIO1_FLEXIO25 0x0074 0x0224 0x03c4 0x07 0x00 + +#define MX91_PAD_GPIO_IO26__GPIO2_IO26 0x0078 0x0228 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO26__USDHC3_DATA2 0x0078 0x0228 0x04f8 0x01 0x00 +#define MX91_PAD_GPIO_IO26__PDM_BIT_STREAM1 0x0078 0x0228 0x04c8 0x02 0x01 +#define MX91_PAD_GPIO_IO26__MEDIAMIX_DISP_DATA22 0x0078 0x0228 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO26__TPM5_CH3 0x0078 0x0228 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO26__JTAG_MUX_TDI 0x0078 0x0228 0x03d8 0x05 0x01 +#define MX91_PAD_GPIO_IO26__LPSPI8_PCS1 0x0078 0x0228 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO26__SAI3_TX_SYNC 0x0078 0x0228 0x04e0 0x07 0x00 + +#define MX91_PAD_GPIO_IO27__GPIO2_IO27 0x007c 0x022c 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO27__USDHC3_DATA3 0x007c 0x022c 0x04fc 0x01 0x00 +#define MX91_PAD_GPIO_IO27__CAN2_RX 0x007c 0x022c 0x0364 0x02 0x01 +#define MX91_PAD_GPIO_IO27__MEDIAMIX_DISP_DATA23 0x007c 0x022c 0x0000 0x03 0x00 +#define MX91_PAD_GPIO_IO27__TPM6_CH3 0x007c 0x022c 0x0000 0x04 0x00 +#define MX91_PAD_GPIO_IO27__JTAG_MUX_TMS 0x007c 0x022c 0x03dc 0x05 0x01 +#define MX91_PAD_GPIO_IO27__LPSPI5_PCS1 0x007c 0x022c 0x0000 0x06 0x00 +#define MX91_PAD_GPIO_IO27__FLEXIO1_FLEXIO27 0x007c 0x022c 0x03c8 0x07 0x00 + +#define MX91_PAD_GPIO_IO28__GPIO2_IO28 0x0080 0x0230 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO28__LPI2C3_SDA 0x0080 0x0230 0x03f4 0x01 0x01 +#define MX91_PAD_GPIO_IO28__CAN1_TX 0x0080 0x0230 0x0000 0x02 0x00 +#define MX91_PAD_GPIO_IO28__FLEXIO1_FLEXIO28 0x0080 0x0230 0x0000 0x07 0x00 + +#define MX91_PAD_GPIO_IO29__GPIO2_IO29 0x0084 0x0234 0x0000 0x00 0x00 +#define MX91_PAD_GPIO_IO29__LPI2C3_SCL 0x0084 0x0234 0x03f0 0x01 0x01 +#define MX91_PAD_GPIO_IO29__CAN1_RX 0x0084 0x0234 0x0360 0x02 0x00 +#define MX91_PAD_GPIO_IO29__FLEXIO1_FLEXIO29 0x0084 0x0234 0x0000 0x07 0x00 + +#define MX91_PAD_CCM_CLKO1__CCMSRCGPCMIX_CLKO1 0x0088 0x0238 0x0000 0x00 0x00 +#define MX91_PAD_CCM_CLKO1__FLEXIO1_FLEXIO26 0x0088 0x0238 0x0000 0x04 0x00 +#define MX91_PAD_CCM_CLKO1__GPIO3_IO26 0x0088 0x0238 0x0000 0x05 0x00 + +#define MX91_PAD_CCM_CLKO2__GPIO3_IO27 0x008c 0x023c 0x0000 0x05 0x00 +#define MX91_PAD_CCM_CLKO2__CCMSRCGPCMIX_CLKO2 0x008c 0x023c 0x0000 0x00 0x00 +#define MX91_PAD_CCM_CLKO2__FLEXIO1_FLEXIO27 0x008c 0x023c 0x03c8 0x04 0x01 + +#define MX91_PAD_CCM_CLKO3__CCMSRCGPCMIX_CLKO3 0x0090 0x0240 0x0000 0x00 0x00 +#define MX91_PAD_CCM_CLKO3__FLEXIO2_FLEXIO28 0x0090 0x0240 0x0000 0x04 0x00 +#define MX91_PAD_CCM_CLKO3__GPIO4_IO28 0x0090 0x0240 0x0000 0x05 0x00 + +#define MX91_PAD_CCM_CLKO4__CCMSRCGPCMIX_CLKO4 0x0094 0x0244 0x0000 0x00 0x00 +#define MX91_PAD_CCM_CLKO4__FLEXIO2_FLEXIO29 0x0094 0x0244 0x0000 0x04 0x00 +#define MX91_PAD_CCM_CLKO4__GPIO4_IO29 0x0094 0x0244 0x0000 0x05 0x00 + +#define MX91_PAD_ENET1_MDC__ENET1_MDC 0x0098 0x0248 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_MDC__LPUART3_DCB_B 0x0098 0x0248 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_MDC__I3C2_SCL 0x0098 0x0248 0x03cc 0x02 0x00 +#define MX91_PAD_ENET1_MDC__HSIOMIX_OTG_ID1 0x0098 0x0248 0x0000 0x03 0x00 +#define MX91_PAD_ENET1_MDC__FLEXIO2_FLEXIO0 0x0098 0x0248 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_MDC__GPIO4_IO0 0x0098 0x0248 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_MDC__LPI2C1_SCL 0x0098 0x0248 0x03e0 0x06 0x00 + +#define MX91_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x009c 0x024c 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_MDIO__LPUART3_RIN_B 0x009c 0x024c 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_MDIO__I3C2_SDA 0x009c 0x024c 0x03d0 0x02 0x00 +#define MX91_PAD_ENET1_MDIO__HSIOMIX_OTG_PWR1 0x009c 0x024c 0x0000 0x03 0x00 +#define MX91_PAD_ENET1_MDIO__FLEXIO2_FLEXIO1 0x009c 0x024c 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_MDIO__GPIO4_IO1 0x009c 0x024c 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_MDIO__LPI2C1_SDA 0x009c 0x024c 0x03e4 0x06 0x00 + +#define MX91_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x00a0 0x0250 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_TD3__CAN2_TX 0x00a0 0x0250 0x0000 0x02 0x00 +#define MX91_PAD_ENET1_TD3__HSIOMIX_OTG_ID2 0x00a0 0x0250 0x0000 0x03 0x00 +#define MX91_PAD_ENET1_TD3__FLEXIO2_FLEXIO2 0x00a0 0x0250 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_TD3__GPIO4_IO2 0x00a0 0x0250 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_TD3__LPI2C2_SCL 0x00a0 0x0250 0x03e8 0x06 0x00 + +#define MX91_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x00a4 0x0254 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_TD2__ENET_QOS_CLOCK_GENERATE_CLK 0x00a4 0x0254 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_TD2__CAN2_RX 0x00a4 0x0254 0x0364 0x02 0x02 +#define MX91_PAD_ENET1_TD2__HSIOMIX_OTG_OC2 0x00a4 0x0254 0x0000 0x03 0x00 +#define MX91_PAD_ENET1_TD2__FLEXIO2_FLEXIO3 0x00a4 0x0254 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_TD2__GPIO4_IO3 0x00a4 0x0254 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_TD2__LPI2C2_SDA 0x00a4 0x0254 0x03ec 0x06 0x00 + +#define MX91_PAD_ENET1_TD1__ENET1_RGMII_TD1 0x00a8 0x0258 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_TD1__LPUART3_RTS_B 0x00a8 0x0258 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_TD1__I3C2_PUR 0x00a8 0x0258 0x0000 0x02 0x00 +#define MX91_PAD_ENET1_TD1__HSIOMIX_OTG_OC1 0x00a8 0x0258 0x0000 0x03 0x00 +#define MX91_PAD_ENET1_TD1__FLEXIO2_FLEXIO4 0x00a8 0x0258 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_TD1__GPIO4_IO4 0x00a8 0x0258 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_TD1__I3C2_PUR_B 0x00a8 0x0258 0x0000 0x06 0x00 + +#define MX91_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x00ac 0x025c 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_TD0__LPUART3_TX 0x00ac 0x025c 0x0474 0x01 0x01 +#define MX91_PAD_ENET1_TD0__FLEXIO2_FLEXIO5 0x00ac 0x025c 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_TD0__GPIO4_IO5 0x00ac 0x025c 0x0000 0x05 0x00 + +#define MX91_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x00b0 0x0260 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_TX_CTL__LPUART3_DTR_B 0x00b0 0x0260 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_TX_CTL__FLEXIO2_FLEXIO6 0x00b0 0x0260 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_TX_CTL__GPIO4_IO6 0x00b0 0x0260 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_TX_CTL__LPSPI2_SCK 0x00b0 0x0260 0x043c 0x02 0x00 + +#define MX91_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x00b4 0x0264 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_TXC__ENET_QOS_TX_ER 0x00b4 0x0264 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_TXC__FLEXIO2_FLEXIO7 0x00b4 0x0264 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_TXC__GPIO4_IO7 0x00b4 0x0264 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_TXC__LPSPI2_SIN 0x00b4 0x0264 0x0440 0x02 0x00 + +#define MX91_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x00b8 0x0268 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_RX_CTL__LPUART3_DSR_B 0x00b8 0x0268 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_RX_CTL__HSIOMIX_OTG_PWR2 0x00b8 0x0268 0x0000 0x03 0x00 +#define MX91_PAD_ENET1_RX_CTL__FLEXIO2_FLEXIO8 0x00b8 0x0268 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_RX_CTL__GPIO4_IO8 0x00b8 0x0268 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_RX_CTL__LPSPI2_PCS0 0x00b8 0x0268 0x0434 0x02 0x00 + +#define MX91_PAD_ENET1_RXC__ENET_QOS_RGMII_RXC 0x00bc 0x026c 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_RXC__ENET_QOS_RX_ER 0x00bc 0x026c 0x0000 0x01 0x00 +#define MX91_PAD_ENET1_RXC__FLEXIO2_FLEXIO9 0x00bc 0x026c 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_RXC__GPIO4_IO9 0x00bc 0x026c 0x0000 0x05 0x00 +#define MX91_PAD_ENET1_RXC__LPSPI2_SOUT 0x00bc 0x026c 0x0444 0x02 0x00 + +#define MX91_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x00c0 0x0270 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_RD0__LPUART3_RX 0x00c0 0x0270 0x0470 0x01 0x01 +#define MX91_PAD_ENET1_RD0__FLEXIO2_FLEXIO10 0x00c0 0x0270 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_RD0__GPIO4_IO10 0x00c0 0x0270 0x0000 0x05 0x00 + +#define MX91_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x00c4 0x0274 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_RD1__LPUART3_CTS_B 0x00c4 0x0274 0x046c 0x01 0x01 +#define MX91_PAD_ENET1_RD1__LPTMR2_ALT1 0x00c4 0x0274 0x0448 0x03 0x00 +#define MX91_PAD_ENET1_RD1__FLEXIO2_FLEXIO11 0x00c4 0x0274 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_RD1__GPIO4_IO11 0x00c4 0x0274 0x0000 0x05 0x00 + +#define MX91_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x00c8 0x0278 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_RD2__LPTMR2_ALT2 0x00c8 0x0278 0x044c 0x03 0x00 +#define MX91_PAD_ENET1_RD2__FLEXIO2_FLEXIO12 0x00c8 0x0278 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_RD2__GPIO4_IO12 0x00c8 0x0278 0x0000 0x05 0x00 + +#define MX91_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x00cc 0x027c 0x0000 0x00 0x00 +#define MX91_PAD_ENET1_RD3__FLEXSPI1_TESTER_TRIGGER 0x00cc 0x027c 0x0000 0x02 0x00 +#define MX91_PAD_ENET1_RD3__LPTMR2_ALT3 0x00cc 0x027c 0x0450 0x03 0x00 +#define MX91_PAD_ENET1_RD3__FLEXIO2_FLEXIO13 0x00cc 0x027c 0x0000 0x04 0x00 +#define MX91_PAD_ENET1_RD3__GPIO4_IO13 0x00cc 0x027c 0x0000 0x05 0x00 + +#define MX91_PAD_ENET2_MDC__ENET2_MDC 0x00d0 0x0280 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_MDC__LPUART4_DCB_B 0x00d0 0x0280 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_MDC__SAI2_RX_SYNC 0x00d0 0x0280 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_MDC__FLEXIO2_FLEXIO14 0x00d0 0x0280 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_MDC__GPIO4_IO14 0x00d0 0x0280 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_MDC__MEDIAMIX_CAM_CLK 0x00d0 0x0280 0x04bc 0x06 0x01 + +#define MX91_PAD_ENET2_MDIO__ENET2_MDIO 0x00d4 0x0284 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_MDIO__LPUART4_RIN_B 0x00d4 0x0284 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_MDIO__SAI2_RX_BCLK 0x00d4 0x0284 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_MDIO__FLEXIO2_FLEXIO15 0x00d4 0x0284 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_MDIO__GPIO4_IO15 0x00d4 0x0284 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_MDIO__MEDIAMIX_CAM_DATA0 0x00d4 0x0284 0x0490 0x06 0x01 + +#define MX91_PAD_ENET2_TD3__SAI2_RX_DATA0 0x00d8 0x0288 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_TD3__FLEXIO2_FLEXIO16 0x00d8 0x0288 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_TD3__GPIO4_IO16 0x00d8 0x0288 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_TD3__MEDIAMIX_CAM_VSYNC 0x00d8 0x0288 0x04c0 0x06 0x01 +#define MX91_PAD_ENET2_TD3__ENET2_RGMII_TD3 0x00d8 0x0288 0x0000 0x00 0x00 + +#define MX91_PAD_ENET2_TD2__ENET2_RGMII_TD2 0x00dc 0x028c 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_TD2__ENET2_TX_CLK2 0x00dc 0x028c 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_TD2__FLEXIO2_FLEXIO17 0x00dc 0x028c 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_TD2__GPIO4_IO17 0x00dc 0x028c 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_TD2__MEDIAMIX_CAM_HSYNC 0x00dc 0x028c 0x04b8 0x06 0x01 + +#define MX91_PAD_ENET2_TD1__ENET2_RGMII_TD1 0x00e0 0x0290 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_TD1__LPUART4_RTS_B 0x00e0 0x0290 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_TD1__FLEXIO2_FLEXIO18 0x00e0 0x0290 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_TD1__GPIO4_IO18 0x00e0 0x0290 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_TD1__MEDIAMIX_CAM_DATA1 0x00e0 0x0290 0x0494 0x06 0x01 + +#define MX91_PAD_ENET2_TD0__ENET2_RGMII_TD0 0x00e4 0x0294 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_TD0__LPUART4_TX 0x00e4 0x0294 0x0480 0x01 0x01 +#define MX91_PAD_ENET2_TD0__FLEXIO2_FLEXIO19 0x00e4 0x0294 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_TD0__GPIO4_IO19 0x00e4 0x0294 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_TD0__MEDIAMIX_CAM_DATA2 0x00e4 0x0294 0x0498 0x06 0x01 + +#define MX91_PAD_ENET2_TX_CTL__ENET2_RGMII_TX_CTL 0x00e8 0x0298 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_TX_CTL__LPUART4_DTR_B 0x00e8 0x0298 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_TX_CTL__SAI2_TX_SYNC 0x00e8 0x0298 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_TX_CTL__FLEXIO2_FLEXIO20 0x00e8 0x0298 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_TX_CTL__GPIO4_IO20 0x00e8 0x0298 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_TX_CTL__MEDIAMIX_CAM_DATA3 0x00e8 0x0298 0x049c 0x06 0x01 + +#define MX91_PAD_ENET2_TXC__ENET2_RGMII_TXC 0x00ec 0x029c 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_TXC__ENET2_TX_ER 0x00ec 0x029c 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_TXC__SAI2_TX_BCLK 0x00ec 0x029c 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_TXC__FLEXIO2_FLEXIO21 0x00ec 0x029c 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_TXC__GPIO4_IO21 0x00ec 0x029c 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_TXC__MEDIAMIX_CAM_DATA4 0x00ec 0x029c 0x04a0 0x06 0x01 + +#define MX91_PAD_ENET2_RX_CTL__ENET2_RGMII_RX_CTL 0x00f0 0x02a0 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_RX_CTL__LPUART4_DSR_B 0x00f0 0x02a0 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_RX_CTL__SAI2_TX_DATA0 0x00f0 0x02a0 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_RX_CTL__FLEXIO2_FLEXIO22 0x00f0 0x02a0 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_RX_CTL__GPIO4_IO22 0x00f0 0x02a0 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_RX_CTL__MEDIAMIX_CAM_DATA5 0x00f0 0x02a0 0x04a4 0x06 0x01 + +#define MX91_PAD_ENET2_RXC__ENET2_RGMII_RXC 0x00f4 0x02a4 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_RXC__ENET2_RX_ER 0x00f4 0x02a4 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_RXC__FLEXIO2_FLEXIO23 0x00f4 0x02a4 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_RXC__GPIO4_IO23 0x00f4 0x02a4 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_RXC__MEDIAMIX_CAM_DATA6 0x00f4 0x02a4 0x04a8 0x06 0x01 + +#define MX91_PAD_ENET2_RD0__ENET2_RGMII_RD0 0x00f8 0x02a8 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_RD0__LPUART4_RX 0x00f8 0x02a8 0x047c 0x01 0x01 +#define MX91_PAD_ENET2_RD0__FLEXIO2_FLEXIO24 0x00f8 0x02a8 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_RD0__GPIO4_IO24 0x00f8 0x02a8 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_RD0__MEDIAMIX_CAM_DATA7 0x00f8 0x02a8 0x04ac 0x06 0x01 + +#define MX91_PAD_ENET2_RD1__ENET2_RGMII_RD1 0x00fc 0x02ac 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_RD1__SPDIF_IN 0x00fc 0x02ac 0x04e4 0x01 0x01 +#define MX91_PAD_ENET2_RD1__FLEXIO2_FLEXIO25 0x00fc 0x02ac 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_RD1__GPIO4_IO25 0x00fc 0x02ac 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_RD1__MEDIAMIX_CAM_DATA8 0x00fc 0x02ac 0x04b0 0x06 0x01 + +#define MX91_PAD_ENET2_RD2__ENET2_RGMII_RD2 0x0100 0x02b0 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_RD2__LPUART4_CTS_B 0x0100 0x02b0 0x0478 0x01 0x01 +#define MX91_PAD_ENET2_RD2__SAI2_MCLK 0x0100 0x02b0 0x0000 0x02 0x00 +#define MX91_PAD_ENET2_RD2__MQS2_RIGHT 0x0100 0x02b0 0x0000 0x03 0x00 +#define MX91_PAD_ENET2_RD2__FLEXIO2_FLEXIO26 0x0100 0x02b0 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_RD2__GPIO4_IO26 0x0100 0x02b0 0x0000 0x05 0x00 +#define MX91_PAD_ENET2_RD2__MEDIAMIX_CAM_DATA9 0x0100 0x02b0 0x04b4 0x06 0x01 + +#define MX91_PAD_ENET2_RD3__ENET2_RGMII_RD3 0x0104 0x02b4 0x0000 0x00 0x00 +#define MX91_PAD_ENET2_RD3__SPDIF_OUT 0x0104 0x02b4 0x0000 0x01 0x00 +#define MX91_PAD_ENET2_RD3__SPDIF_IN 0x0104 0x02b4 0x04e4 0x02 0x02 +#define MX91_PAD_ENET2_RD3__MQS2_LEFT 0x0104 0x02b4 0x0000 0x03 0x00 +#define MX91_PAD_ENET2_RD3__FLEXIO2_FLEXIO27 0x0104 0x02b4 0x0000 0x04 0x00 +#define MX91_PAD_ENET2_RD3__GPIO4_IO27 0x0104 0x02b4 0x0000 0x05 0x00 + +#define MX91_PAD_SD1_CLK__FLEXIO1_FLEXIO8 0x0108 0x02b8 0x038c 0x04 0x01 +#define MX91_PAD_SD1_CLK__GPIO3_IO8 0x0108 0x02b8 0x0000 0x05 0x00 +#define MX91_PAD_SD1_CLK__USDHC1_CLK 0x0108 0x02b8 0x0000 0x00 0x00 +#define MX91_PAD_SD1_CLK__LPSPI2_SCK 0x0108 0x02b8 0x043c 0x03 0x01 + +#define MX91_PAD_SD1_CMD__USDHC1_CMD 0x010c 0x02bc 0x0000 0x00 0x00 +#define MX91_PAD_SD1_CMD__FLEXIO1_FLEXIO9 0x010c 0x02bc 0x0390 0x04 0x01 +#define MX91_PAD_SD1_CMD__GPIO3_IO9 0x010c 0x02bc 0x0000 0x05 0x00 +#define MX91_PAD_SD1_CMD__LPSPI2_SIN 0x010c 0x02bc 0x0440 0x03 0x01 + +#define MX91_PAD_SD1_DATA0__USDHC1_DATA0 0x0110 0x02c0 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA0__FLEXIO1_FLEXIO10 0x0110 0x02c0 0x0394 0x04 0x01 +#define MX91_PAD_SD1_DATA0__GPIO3_IO10 0x0110 0x02c0 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA0__LPSPI2_PCS0 0x0110 0x02c0 0x0434 0x03 0x01 + +#define MX91_PAD_SD1_DATA1__USDHC1_DATA1 0x0114 0x02c4 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA1__FLEXIO1_FLEXIO11 0x0114 0x02c4 0x0398 0x04 0x01 +#define MX91_PAD_SD1_DATA1__GPIO3_IO11 0x0114 0x02c4 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA1__CCMSRCGPCMIX_INT_BOOT 0x0114 0x02c4 0x0000 0x06 0x00 +#define MX91_PAD_SD1_DATA1__LPSPI2_SOUT 0x0114 0x02c4 0x0444 0x03 0x01 + +#define MX91_PAD_SD1_DATA2__USDHC1_DATA2 0x0118 0x02c8 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA2__FLEXIO1_FLEXIO12 0x0118 0x02c8 0x0000 0x04 0x00 +#define MX91_PAD_SD1_DATA2__GPIO3_IO12 0x0118 0x02c8 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA2__CCMSRCGPCMIX_PMIC_READY 0x0118 0x02c8 0x0000 0x06 0x00 +#define MX91_PAD_SD1_DATA2__LPSPI2_PCS1 0x0118 0x02c8 0x0438 0x03 0x00 + +#define MX91_PAD_SD1_DATA3__USDHC1_DATA3 0x011c 0x02cc 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA3__FLEXSPI1_A_SS1_B 0x011c 0x02cc 0x0000 0x01 0x00 +#define MX91_PAD_SD1_DATA3__FLEXIO1_FLEXIO13 0x011c 0x02cc 0x039c 0x04 0x01 +#define MX91_PAD_SD1_DATA3__GPIO3_IO13 0x011c 0x02cc 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA3__LPSPI1_PCS1 0x011c 0x02cc 0x0424 0x03 0x00 + +#define MX91_PAD_SD1_DATA4__USDHC1_DATA4 0x0120 0x02d0 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA4__FLEXSPI1_A_DATA4 0x0120 0x02d0 0x0000 0x01 0x00 +#define MX91_PAD_SD1_DATA4__FLEXIO1_FLEXIO14 0x0120 0x02d0 0x03a0 0x04 0x01 +#define MX91_PAD_SD1_DATA4__GPIO3_IO14 0x0120 0x02d0 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA4__LPSPI1_PCS0 0x0120 0x02d0 0x0420 0x03 0x00 + +#define MX91_PAD_SD1_DATA5__USDHC1_DATA5 0x0124 0x02d4 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA5__FLEXSPI1_A_DATA5 0x0124 0x02d4 0x0000 0x01 0x00 +#define MX91_PAD_SD1_DATA5__USDHC1_RESET_B 0x0124 0x02d4 0x0000 0x02 0x00 +#define MX91_PAD_SD1_DATA5__FLEXIO1_FLEXIO15 0x0124 0x02d4 0x03a4 0x04 0x01 +#define MX91_PAD_SD1_DATA5__GPIO3_IO15 0x0124 0x02d4 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA5__LPSPI1_SIN 0x0124 0x02d4 0x042c 0x03 0x00 + +#define MX91_PAD_SD1_DATA6__USDHC1_DATA6 0x0128 0x02d8 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA6__FLEXSPI1_A_DATA6 0x0128 0x02d8 0x0000 0x01 0x00 +#define MX91_PAD_SD1_DATA6__USDHC1_CD_B 0x0128 0x02d8 0x0000 0x02 0x00 +#define MX91_PAD_SD1_DATA6__FLEXIO1_FLEXIO16 0x0128 0x02d8 0x03a8 0x04 0x01 +#define MX91_PAD_SD1_DATA6__GPIO3_IO16 0x0128 0x02d8 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA6__LPSPI1_SCK 0x0128 0x02d8 0x0428 0x03 0x00 + +#define MX91_PAD_SD1_DATA7__USDHC1_DATA7 0x012c 0x02dc 0x0000 0x00 0x00 +#define MX91_PAD_SD1_DATA7__FLEXSPI1_A_DATA7 0x012c 0x02dc 0x0000 0x01 0x00 +#define MX91_PAD_SD1_DATA7__USDHC1_WP 0x012c 0x02dc 0x0000 0x02 0x00 +#define MX91_PAD_SD1_DATA7__FLEXIO1_FLEXIO17 0x012c 0x02dc 0x03ac 0x04 0x01 +#define MX91_PAD_SD1_DATA7__GPIO3_IO17 0x012c 0x02dc 0x0000 0x05 0x00 +#define MX91_PAD_SD1_DATA7__LPSPI1_SOUT 0x012c 0x02dc 0x0430 0x03 0x00 + +#define MX91_PAD_SD1_STROBE__USDHC1_STROBE 0x0130 0x02e0 0x0000 0x00 0x00 +#define MX91_PAD_SD1_STROBE__FLEXSPI1_A_DQS 0x0130 0x02e0 0x0000 0x01 0x00 +#define MX91_PAD_SD1_STROBE__FLEXIO1_FLEXIO18 0x0130 0x02e0 0x03b0 0x04 0x01 +#define MX91_PAD_SD1_STROBE__GPIO3_IO18 0x0130 0x02e0 0x0000 0x05 0x00 + +#define MX91_PAD_SD2_VSELECT__USDHC2_VSELECT 0x0134 0x02e4 0x0000 0x00 0x00 +#define MX91_PAD_SD2_VSELECT__USDHC2_WP 0x0134 0x02e4 0x0000 0x01 0x00 +#define MX91_PAD_SD2_VSELECT__LPTMR2_ALT3 0x0134 0x02e4 0x0450 0x02 0x01 +#define MX91_PAD_SD2_VSELECT__FLEXIO1_FLEXIO19 0x0134 0x02e4 0x0000 0x04 0x00 +#define MX91_PAD_SD2_VSELECT__GPIO3_IO19 0x0134 0x02e4 0x0000 0x05 0x00 +#define MX91_PAD_SD2_VSELECT__CCMSRCGPCMIX_EXT_CLK1 0x0134 0x02e4 0x0368 0x06 0x00 + +#define MX91_PAD_SD3_CLK__USDHC3_CLK 0x0138 0x02e8 0x04e8 0x00 0x01 +#define MX91_PAD_SD3_CLK__FLEXSPI1_A_SCLK 0x0138 0x02e8 0x0000 0x01 0x00 +#define MX91_PAD_SD3_CLK__LPUART1_CTS_B 0x0138 0x02e8 0x0454 0x02 0x00 +#define MX91_PAD_SD3_CLK__FLEXIO1_FLEXIO20 0x0138 0x02e8 0x03b4 0x04 0x01 +#define MX91_PAD_SD3_CLK__GPIO3_IO20 0x0138 0x02e8 0x0000 0x05 0x00 + +#define MX91_PAD_SD3_CMD__USDHC3_CMD 0x013c 0x02ec 0x04ec 0x00 0x01 +#define MX91_PAD_SD3_CMD__FLEXSPI1_A_SS0_B 0x013c 0x02ec 0x0000 0x01 0x00 +#define MX91_PAD_SD3_CMD__LPUART1_RTS_B 0x013c 0x02ec 0x0000 0x02 0x00 +#define MX91_PAD_SD3_CMD__FLEXIO1_FLEXIO21 0x013c 0x02ec 0x0000 0x04 0x00 +#define MX91_PAD_SD3_CMD__GPIO3_IO21 0x013c 0x02ec 0x0000 0x05 0x00 + +#define MX91_PAD_SD3_DATA0__USDHC3_DATA0 0x0140 0x02f0 0x04f0 0x00 0x01 +#define MX91_PAD_SD3_DATA0__FLEXSPI1_A_DATA0 0x0140 0x02f0 0x0000 0x01 0x00 +#define MX91_PAD_SD3_DATA0__LPUART2_CTS_B 0x0140 0x02f0 0x0460 0x02 0x00 +#define MX91_PAD_SD3_DATA0__FLEXIO1_FLEXIO22 0x0140 0x02f0 0x03b8 0x04 0x01 +#define MX91_PAD_SD3_DATA0__GPIO3_IO22 0x0140 0x02f0 0x0000 0x05 0x00 + +#define MX91_PAD_SD3_DATA1__USDHC3_DATA1 0x0144 0x02f4 0x04f4 0x00 0x01 +#define MX91_PAD_SD3_DATA1__FLEXSPI1_A_DATA1 0x0144 0x02f4 0x0000 0x01 0x00 +#define MX91_PAD_SD3_DATA1__LPUART2_RTS_B 0x0144 0x02f4 0x0000 0x02 0x00 +#define MX91_PAD_SD3_DATA1__FLEXIO1_FLEXIO23 0x0144 0x02f4 0x03bc 0x04 0x01 +#define MX91_PAD_SD3_DATA1__GPIO3_IO23 0x0144 0x02f4 0x0000 0x05 0x00 + +#define MX91_PAD_SD3_DATA2__USDHC3_DATA2 0x0148 0x02f8 0x04f8 0x00 0x01 +#define MX91_PAD_SD3_DATA2__LPI2C4_SDA 0x0148 0x02f8 0x03fc 0x02 0x01 +#define MX91_PAD_SD3_DATA2__FLEXSPI1_A_DATA2 0x0148 0x02f8 0x0000 0x01 0x00 +#define MX91_PAD_SD3_DATA2__FLEXIO1_FLEXIO24 0x0148 0x02f8 0x03c0 0x04 0x01 +#define MX91_PAD_SD3_DATA2__GPIO3_IO24 0x0148 0x02f8 0x0000 0x05 0x00 + +#define MX91_PAD_SD3_DATA3__USDHC3_DATA3 0x014c 0x02fc 0x04fc 0x00 0x01 +#define MX91_PAD_SD3_DATA3__FLEXSPI1_A_DATA3 0x014c 0x02fc 0x0000 0x01 0x00 +#define MX91_PAD_SD3_DATA3__LPI2C4_SCL 0x014c 0x02fc 0x03f8 0x02 0x01 +#define MX91_PAD_SD3_DATA3__FLEXIO1_FLEXIO25 0x014c 0x02fc 0x03c4 0x04 0x01 +#define MX91_PAD_SD3_DATA3__GPIO3_IO25 0x014c 0x02fc 0x0000 0x05 0x00 + +#define MX91_PAD_SD2_CD_B__USDHC2_CD_B 0x0150 0x0300 0x0000 0x00 0x00 +#define MX91_PAD_SD2_CD_B__ENET_QOS_1588_EVENT0_IN 0x0150 0x0300 0x0000 0x01 0x00 +#define MX91_PAD_SD2_CD_B__I3C2_SCL 0x0150 0x0300 0x03cc 0x02 0x01 +#define MX91_PAD_SD2_CD_B__FLEXIO1_FLEXIO0 0x0150 0x0300 0x036c 0x04 0x01 +#define MX91_PAD_SD2_CD_B__GPIO3_IO0 0x0150 0x0300 0x0000 0x05 0x00 +#define MX91_PAD_SD2_CD_B__LPI2C1_SCL 0x0150 0x0300 0x03e0 0x03 0x01 + +#define MX91_PAD_SD2_CLK__USDHC2_CLK 0x0154 0x0304 0x0000 0x00 0x00 +#define MX91_PAD_SD2_CLK__ENET_QOS_1588_EVENT0_OUT 0x0154 0x0304 0x0000 0x01 0x00 +#define MX91_PAD_SD2_CLK__I2C1_SDA 0x0154 0x0304 0x0000 0x03 0x00 +#define MX91_PAD_SD2_CLK__I3C2_SDA 0x0154 0x0304 0x03d0 0x02 0x01 +#define MX91_PAD_SD2_CLK__FLEXIO1_FLEXIO1 0x0154 0x0304 0x0370 0x04 0x01 +#define MX91_PAD_SD2_CLK__GPIO3_IO1 0x0154 0x0304 0x0000 0x05 0x00 +#define MX91_PAD_SD2_CLK__CCMSRCGPCMIX_OBSERVE0 0x0154 0x0304 0x0000 0x06 0x00 +#define MX91_PAD_SD2_CLK__LPI2C1_SDA 0x0154 0x0304 0x03e4 0x03 0x01 + +#define MX91_PAD_SD2_CMD__USDHC2_CMD 0x0158 0x0308 0x0000 0x00 0x00 +#define MX91_PAD_SD2_CMD__ENET2_1588_EVENT0_IN 0x0158 0x0308 0x0000 0x01 0x00 +#define MX91_PAD_SD2_CMD__I3C2_PUR 0x0158 0x0308 0x0000 0x02 0x00 +#define MX91_PAD_SD2_CMD__I3C2_PUR_B 0x0158 0x0308 0x0000 0x03 0x00 +#define MX91_PAD_SD2_CMD__FLEXIO1_FLEXIO2 0x0158 0x0308 0x0374 0x04 0x01 +#define MX91_PAD_SD2_CMD__GPIO3_IO2 0x0158 0x0308 0x0000 0x05 0x00 +#define MX91_PAD_SD2_CMD__CCMSRCGPCMIX_OBSERVE1 0x0158 0x0308 0x0000 0x06 0x00 + +#define MX91_PAD_SD2_DATA0__USDHC2_DATA0 0x015c 0x030c 0x0000 0x00 0x00 +#define MX91_PAD_SD2_DATA0__ENET2_1588_EVENT0_OUT 0x015c 0x030c 0x0000 0x01 0x00 +#define MX91_PAD_SD2_DATA0__CAN2_TX 0x015c 0x030c 0x0000 0x02 0x00 +#define MX91_PAD_SD2_DATA0__FLEXIO1_FLEXIO3 0x015c 0x030c 0x0378 0x04 0x01 +#define MX91_PAD_SD2_DATA0__GPIO3_IO3 0x015c 0x030c 0x0000 0x05 0x00 +#define MX91_PAD_SD2_DATA0__LPUART1_TX 0x015c 0x030c 0x045c 0x03 0x00 +#define MX91_PAD_SD2_DATA0__CCMSRCGPCMIX_OBSERVE2 0x015c 0x030c 0x0000 0x06 0x00 + +#define MX91_PAD_SD2_DATA1__USDHC2_DATA1 0x0160 0x0310 0x0000 0x00 0x00 +#define MX91_PAD_SD2_DATA1__ENET2_1588_EVENT1_IN 0x0160 0x0310 0x0000 0x01 0x00 +#define MX91_PAD_SD2_DATA1__CAN2_RX 0x0160 0x0310 0x0364 0x02 0x03 +#define MX91_PAD_SD2_DATA1__FLEXIO1_FLEXIO4 0x0160 0x0310 0x037c 0x04 0x01 +#define MX91_PAD_SD2_DATA1__GPIO3_IO4 0x0160 0x0310 0x0000 0x05 0x00 +#define MX91_PAD_SD2_DATA1__LPUART1_RX 0x0160 0x0310 0x0458 0x03 0x00 +#define MX91_PAD_SD2_DATA1__CCMSRCGPCMIX_WAIT 0x0160 0x0310 0x0000 0x06 0x00 + +#define MX91_PAD_SD2_DATA2__USDHC2_DATA2 0x0164 0x0314 0x0000 0x00 0x00 +#define MX91_PAD_SD2_DATA2__ENET2_1588_EVENT1_OUT 0x0164 0x0314 0x0000 0x01 0x00 +#define MX91_PAD_SD2_DATA2__MQS2_RIGHT 0x0164 0x0314 0x0000 0x02 0x00 +#define MX91_PAD_SD2_DATA2__FLEXIO1_FLEXIO5 0x0164 0x0314 0x0380 0x04 0x01 +#define MX91_PAD_SD2_DATA2__GPIO3_IO5 0x0164 0x0314 0x0000 0x05 0x00 +#define MX91_PAD_SD2_DATA2__LPUART2_TX 0x0164 0x0314 0x0468 0x03 0x00 +#define MX91_PAD_SD2_DATA2__CCMSRCGPCMIX_STOP 0x0164 0x0314 0x0000 0x06 0x00 + +#define MX91_PAD_SD2_DATA3__USDHC2_DATA3 0x0168 0x0318 0x0000 0x00 0x00 +#define MX91_PAD_SD2_DATA3__LPTMR2_ALT1 0x0168 0x0318 0x0448 0x01 0x01 +#define MX91_PAD_SD2_DATA3__MQS2_LEFT 0x0168 0x0318 0x0000 0x02 0x00 +#define MX91_PAD_SD2_DATA3__FLEXIO1_FLEXIO6 0x0168 0x0318 0x0384 0x04 0x01 +#define MX91_PAD_SD2_DATA3__GPIO3_IO6 0x0168 0x0318 0x0000 0x05 0x00 +#define MX91_PAD_SD2_DATA3__LPUART2_RX 0x0168 0x0318 0x0464 0x03 0x00 +#define MX91_PAD_SD2_DATA3__CCMSRCGPCMIX_EARLY_RESET 0x0168 0x0318 0x0000 0x06 0x00 + +#define MX91_PAD_SD2_RESET_B__USDHC2_RESET_B 0x016c 0x031c 0x0000 0x00 0x00 +#define MX91_PAD_SD2_RESET_B__LPTMR2_ALT2 0x016c 0x031c 0x044c 0x01 0x01 +#define MX91_PAD_SD2_RESET_B__FLEXIO1_FLEXIO7 0x016c 0x031c 0x0388 0x04 0x01 +#define MX91_PAD_SD2_RESET_B__GPIO3_IO7 0x016c 0x031c 0x0000 0x05 0x00 +#define MX91_PAD_SD2_RESET_B__CCMSRCGPCMIX_SYSTEM_RESET 0x016c 0x031c 0x0000 0x06 0x00 + +#define MX91_PAD_I2C1_SCL__LPI2C1_SCL 0x0170 0x0320 0x03e0 0x00 0x02 +#define MX91_PAD_I2C1_SCL__I3C1_SCL 0x0170 0x0320 0x0000 0x01 0x00 +#define MX91_PAD_I2C1_SCL__LPUART1_DCB_B 0x0170 0x0320 0x0000 0x02 0x00 +#define MX91_PAD_I2C1_SCL__TPM2_CH0 0x0170 0x0320 0x0000 0x03 0x00 +#define MX91_PAD_I2C1_SCL__GPIO1_IO0 0x0170 0x0320 0x0000 0x05 0x00 + +#define MX91_PAD_I2C1_SDA__LPI2C1_SDA 0x0174 0x0324 0x03e4 0x00 0x02 +#define MX91_PAD_I2C1_SDA__I3C1_SDA 0x0174 0x0324 0x0000 0x01 0x00 +#define MX91_PAD_I2C1_SDA__LPUART1_RIN_B 0x0174 0x0324 0x0000 0x02 0x00 +#define MX91_PAD_I2C1_SDA__TPM2_CH1 0x0174 0x0324 0x0000 0x03 0x00 +#define MX91_PAD_I2C1_SDA__GPIO1_IO1 0x0174 0x0324 0x0000 0x05 0x00 + +#define MX91_PAD_I2C2_SCL__LPI2C2_SCL 0x0178 0x0328 0x03e8 0x00 0x01 +#define MX91_PAD_I2C2_SCL__I3C1_PUR 0x0178 0x0328 0x0000 0x01 0x00 +#define MX91_PAD_I2C2_SCL__LPUART2_DCB_B 0x0178 0x0328 0x0000 0x02 0x00 +#define MX91_PAD_I2C2_SCL__TPM2_CH2 0x0178 0x0328 0x0000 0x03 0x00 +#define MX91_PAD_I2C2_SCL__SAI1_RX_SYNC 0x0178 0x0328 0x0000 0x04 0x00 +#define MX91_PAD_I2C2_SCL__GPIO1_IO2 0x0178 0x0328 0x0000 0x05 0x00 +#define MX91_PAD_I2C2_SCL__I3C1_PUR_B 0x0178 0x0328 0x0000 0x06 0x00 + +#define MX91_PAD_I2C2_SDA__LPI2C2_SDA 0x017c 0x032c 0x03ec 0x00 0x01 +#define MX91_PAD_I2C2_SDA__LPUART2_RIN_B 0x017c 0x032c 0x0000 0x02 0x00 +#define MX91_PAD_I2C2_SDA__TPM2_CH3 0x017c 0x032c 0x0000 0x03 0x00 +#define MX91_PAD_I2C2_SDA__SAI1_RX_BCLK 0x017c 0x032c 0x0000 0x04 0x00 +#define MX91_PAD_I2C2_SDA__GPIO1_IO3 0x017c 0x032c 0x0000 0x05 0x00 + +#define MX91_PAD_UART1_RXD__LPUART1_RX 0x0180 0x0330 0x0458 0x00 0x01 +#define MX91_PAD_UART1_RXD__ELE_UART_RX 0x0180 0x0330 0x0000 0x01 0x00 +#define MX91_PAD_UART1_RXD__LPSPI2_SIN 0x0180 0x0330 0x0440 0x02 0x02 +#define MX91_PAD_UART1_RXD__TPM1_CH0 0x0180 0x0330 0x0000 0x03 0x00 +#define MX91_PAD_UART1_RXD__GPIO1_IO4 0x0180 0x0330 0x0000 0x05 0x00 + +#define MX91_PAD_UART1_TXD__LPUART1_TX 0x0184 0x0334 0x045c 0x00 0x01 +#define MX91_PAD_UART1_TXD__ELE_UART_TX 0x0184 0x0334 0x0000 0x01 0x00 +#define MX91_PAD_UART1_TXD__LPSPI2_PCS0 0x0184 0x0334 0x0434 0x02 0x02 +#define MX91_PAD_UART1_TXD__TPM1_CH1 0x0184 0x0334 0x0000 0x03 0x00 +#define MX91_PAD_UART1_TXD__GPIO1_IO5 0x0184 0x0334 0x0000 0x05 0x00 + +#define MX91_PAD_UART2_RXD__LPUART2_RX 0x0188 0x0338 0x0464 0x00 0x01 +#define MX91_PAD_UART2_RXD__LPUART1_CTS_B 0x0188 0x0338 0x0454 0x01 0x01 +#define MX91_PAD_UART2_RXD__LPSPI2_SOUT 0x0188 0x0338 0x0444 0x02 0x02 +#define MX91_PAD_UART2_RXD__TPM1_CH2 0x0188 0x0338 0x0000 0x03 0x00 +#define MX91_PAD_UART2_RXD__SAI1_MCLK 0x0188 0x0338 0x04d4 0x04 0x00 +#define MX91_PAD_UART2_RXD__GPIO1_IO6 0x0188 0x0338 0x0000 0x05 0x00 + +#define MX91_PAD_UART2_TXD__LPUART2_TX 0x018c 0x033c 0x0468 0x00 0x01 +#define MX91_PAD_UART2_TXD__LPUART1_RTS_B 0x018c 0x033c 0x0000 0x01 0x00 +#define MX91_PAD_UART2_TXD__LPSPI2_SCK 0x018c 0x033c 0x043c 0x02 0x02 +#define MX91_PAD_UART2_TXD__TPM1_CH3 0x018c 0x033c 0x0000 0x03 0x00 +#define MX91_PAD_UART2_TXD__GPIO1_IO7 0x018c 0x033c 0x0000 0x05 0x00 +#define MX91_PAD_UART2_TXD__SAI3_TX_SYNC 0x018c 0x033c 0x04e0 0x07 0x02 + +#define MX91_PAD_PDM_CLK__PDM_CLK 0x0190 0x0340 0x0000 0x00 0x00 +#define MX91_PAD_PDM_CLK__MQS1_LEFT 0x0190 0x0340 0x0000 0x01 0x00 +#define MX91_PAD_PDM_CLK__LPTMR1_ALT1 0x0190 0x0340 0x0000 0x04 0x00 +#define MX91_PAD_PDM_CLK__GPIO1_IO8 0x0190 0x0340 0x0000 0x05 0x00 +#define MX91_PAD_PDM_CLK__CAN1_TX 0x0190 0x0340 0x0000 0x06 0x00 + +#define MX91_PAD_PDM_BIT_STREAM0__PDM_BIT_STREAM0 0x0194 0x0344 0x04c4 0x00 0x02 +#define MX91_PAD_PDM_BIT_STREAM0__MQS1_RIGHT 0x0194 0x0344 0x0000 0x01 0x00 +#define MX91_PAD_PDM_BIT_STREAM0__LPSPI1_PCS1 0x0194 0x0344 0x0424 0x02 0x01 +#define MX91_PAD_PDM_BIT_STREAM0__TPM1_EXTCLK 0x0194 0x0344 0x0000 0x03 0x00 +#define MX91_PAD_PDM_BIT_STREAM0__LPTMR1_ALT2 0x0194 0x0344 0x0000 0x04 0x00 +#define MX91_PAD_PDM_BIT_STREAM0__GPIO1_IO9 0x0194 0x0344 0x0000 0x05 0x00 +#define MX91_PAD_PDM_BIT_STREAM0__CAN1_RX 0x0194 0x0344 0x0360 0x06 0x01 + +#define MX91_PAD_PDM_BIT_STREAM1__PDM_BIT_STREAM1 0x0198 0x0348 0x04c8 0x00 0x02 +#define MX91_PAD_PDM_BIT_STREAM1__LPSPI2_PCS1 0x0198 0x0348 0x0438 0x02 0x01 +#define MX91_PAD_PDM_BIT_STREAM1__TPM2_EXTCLK 0x0198 0x0348 0x0000 0x03 0x00 +#define MX91_PAD_PDM_BIT_STREAM1__LPTMR1_ALT3 0x0198 0x0348 0x0000 0x04 0x00 +#define MX91_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x0198 0x0348 0x0000 0x05 0x00 +#define MX91_PAD_PDM_BIT_STREAM1__CCMSRCGPCMIX_EXT_CLK1 0x0198 0x0348 0x0368 0x06 0x01 + +#define MX91_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x019c 0x034c 0x0000 0x00 0x00 +#define MX91_PAD_SAI1_TXFS__SAI1_TX_DATA1 0x019c 0x034c 0x0000 0x01 0x00 +#define MX91_PAD_SAI1_TXFS__LPSPI1_PCS0 0x019c 0x034c 0x0420 0x02 0x01 +#define MX91_PAD_SAI1_TXFS__LPUART2_DTR_B 0x019c 0x034c 0x0000 0x03 0x00 +#define MX91_PAD_SAI1_TXFS__MQS1_LEFT 0x019c 0x034c 0x0000 0x04 0x00 +#define MX91_PAD_SAI1_TXFS__GPIO1_IO11 0x019c 0x034c 0x0000 0x05 0x00 + +#define MX91_PAD_SAI1_TXC__SAI1_TX_BCLK 0x01a0 0x0350 0x0000 0x00 0x00 +#define MX91_PAD_SAI1_TXC__LPUART2_CTS_B 0x01a0 0x0350 0x0460 0x01 0x01 +#define MX91_PAD_SAI1_TXC__LPSPI1_SIN 0x01a0 0x0350 0x042c 0x02 0x01 +#define MX91_PAD_SAI1_TXC__LPUART1_DSR_B 0x01a0 0x0350 0x0000 0x03 0x00 +#define MX91_PAD_SAI1_TXC__CAN1_RX 0x01a0 0x0350 0x0360 0x04 0x02 +#define MX91_PAD_SAI1_TXC__GPIO1_IO12 0x01a0 0x0350 0x0000 0x05 0x00 + +#define MX91_PAD_SAI1_TXD0__SAI1_TX_DATA0 0x01a4 0x0354 0x0000 0x00 0x00 +#define MX91_PAD_SAI1_TXD0__LPUART2_RTS_B 0x01a4 0x0354 0x0000 0x01 0x00 +#define MX91_PAD_SAI1_TXD0__LPSPI1_SCK 0x01a4 0x0354 0x0428 0x02 0x01 +#define MX91_PAD_SAI1_TXD0__LPUART1_DTR_B 0x01a4 0x0354 0x0000 0x03 0x00 +#define MX91_PAD_SAI1_TXD0__CAN1_TX 0x01a4 0x0354 0x0000 0x04 0x00 +#define MX91_PAD_SAI1_TXD0__GPIO1_IO13 0x01a4 0x0354 0x0000 0x05 0x00 +#define MX91_PAD_SAI1_TXD0__SAI1_MCLK 0x01a4 0x0354 0x04d4 0x06 0x01 + +#define MX91_PAD_SAI1_RXD0__SAI1_RX_DATA0 0x01a8 0x0358 0x0000 0x00 0x00 +#define MX91_PAD_SAI1_RXD0__SAI1_MCLK 0x01a8 0x0358 0x04d4 0x01 0x02 +#define MX91_PAD_SAI1_RXD0__LPSPI1_SOUT 0x01a8 0x0358 0x0430 0x02 0x01 +#define MX91_PAD_SAI1_RXD0__LPUART2_DSR_B 0x01a8 0x0358 0x0000 0x03 0x00 +#define MX91_PAD_SAI1_RXD0__MQS1_RIGHT 0x01a8 0x0358 0x0000 0x04 0x00 +#define MX91_PAD_SAI1_RXD0__GPIO1_IO14 0x01a8 0x0358 0x0000 0x05 0x00 + +#define MX91_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x01ac 0x035c 0x0000 0x00 0x00 +#define MX91_PAD_WDOG_ANY__GPIO1_IO15 0x01ac 0x035c 0x0000 0x05 0x00 +#endif /* __DTS_IMX91_PINFUNC_H */ diff --git a/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts b/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts new file mode 100644 index 00000000000000..5c430e6fca6511 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91-tqma9131-mba91xxca.dts @@ -0,0 +1,739 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2022-2025 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Markus Niebel + * Author: Alexander Stein + */ +/dts-v1/; + +#include +#include +#include +#include +#include +#include "imx91-tqma9131.dtsi" + +/{ + model = "TQ-Systems i.MX91 TQMa91xxLA/TQMa91xxCA on MBa91xxCA starter kit"; + compatible = "tq,imx91-tqma9131-mba91xxca", "tq,imx91-tqma9131", "fsl,imx91"; + chassis-type = "embedded"; + + chosen { + stdout-path = &lpuart1; + }; + + aliases { + eeprom0 = &eeprom0; + ethernet0 = &eqos; + ethernet1 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + serial0 = &lpuart1; + serial1 = &lpuart2; + rtc0 = &pcf85063; + rtc1 = &bbnsm_rtc; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&tpm2 2 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_12v0>; + enable-gpios = <&expander2 2 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + display: display { + /* + * Display is not fixed, so compatible has to be added from + * DT overlay + */ + power-supply = <®_3v3>; + enable-gpios = <&expander2 1 GPIO_ACTIVE_HIGH>; + backlight = <&backlight>; + status = "disabled"; + + port { + panel_in: endpoint { + }; + }; + }; + + fan0: gpio-fan { + compatible = "gpio-fan"; + gpios = <&expander2 4 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = <0 0>, <10000 1>; + fan-supply = <®_12v0>; + #cooling-cells = <2>; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + switch-a { + label = "switcha"; + linux,code = ; + gpios = <&expander0 6 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + switch-b { + label = "switchb"; + linux,code = ; + gpios = <&expander0 7 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + led-1 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&expander2 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + + led-2 { + color = ; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&expander2 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>; + }; + + lvds_encoder: lvds-encoder { + compatible = "ti,sn75lvds83", "lvds-encoder"; + powerdown-gpios = <&expander2 3 GPIO_ACTIVE_LOW>; + power-supply = <®_3v3>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lvds_encoder_input: endpoint { + }; + }; + + port@1 { + reg = <1>; + + lvds_encoder_output: endpoint { + }; + }; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_MB"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "V_5V0_MB"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_12v0: regulator-12v0 { + compatible = "regulator-fixed"; + regulator-name = "V_12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&expander1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_mpcie_1v5: regulator-mpcie-1v5 { + compatible = "regulator-fixed"; + regulator-name = "V_1V5_MPCIE"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&expander0 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_mpcie_3v3: regulator-mpcie-3v3 { + compatible = "regulator-fixed"; + regulator-name = "V_3V3_MPCIE"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&expander0 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; +}; + +&adc1 { + status = "okay"; +}; + +&eqos { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eqos>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy_eqos>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy_eqos: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eqos_phy>; + reset-gpios = <&expander1 0 GPIO_ACTIVE_LOW>; + reset-assert-us = <500000>; + reset-deassert-us = <50000>; + interrupt-parent = <&gpio3>; + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + enet-phy-lane-no-swap; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,dp83867-rxctrl-strap-quirk; + ti,clk-output-sel = ; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy_fec>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <5000000>; + + ethphy_fec: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec_phy>; + reset-gpios = <&expander1 1 GPIO_ACTIVE_LOW>; + reset-assert-us = <500000>; + reset-deassert-us = <50000>; + interrupt-parent = <&gpio3>; + interrupts = <27 IRQ_TYPE_LEVEL_LOW>; + enet-phy-lane-no-swap; + ti,rx-internal-delay = ; + ti,tx-internal-delay = ; + ti,fifo-depth = ; + ti,dp83867-rxctrl-strap-quirk; + ti,clk-output-sel = ; + }; + }; +}; + +&flexcan1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_3v3>; + status = "okay"; +}; + +&gpio1 { + gpio-line-names = + /* 00 */ "", "", "", "PMIC_IRQ#", + /* 04 */ "", "", "", "", + /* 08 */ "", "", "USB_C_ALERT#", "BM2_LCD_INT#", + /* 12 */ "PEX_INT#", "", "RTC_EVENT#", "", + /* 16 */ "", "", "", "", + /* 20 */ "", "", "", "", + /* 24 */ "", "", "", "", + /* 28 */ "", "", "", ""; +}; + +&gpio2 { + gpio-line-names = + /* 00 */ "", "", "", "", + /* 04 */ "", "", "", "", + /* 08 */ "", "", "", "", + /* 12 */ "", "", "", "", + /* 16 */ "", "", "", "", + /* 20 */ "", "", "", "", + /* 24 */ "", "", "", "", + /* 28 */ "", "", "", ""; +}; + +&gpio3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_jtag>; + gpio-line-names = + /* 00 */ "SD2_CD#", "", "", "", + /* 04 */ "", "", "", "SD2_RST#", + /* 08 */ "", "", "", "", + /* 12 */ "", "", "", "", + /* 16 */ "", "", "", "", + /* 20 */ "", "", "", "", + /* 24 */ "", "", "ENET1_INT#", "ENET2_INT#", + /* 28 */ "", "", "", ""; +}; + +&gpio4 { + gpio-line-names = + /* 00 */ "", "", "", "", + /* 04 */ "", "", "", "", + /* 08 */ "", "", "", "", + /* 12 */ "", "", "", "", + /* 16 */ "", "", "", "", + /* 20 */ "", "", "", "", + /* 24 */ "", "", "", "", + /* 28 */ "", "", "", ""; +}; + +&lpi2c3 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c3>; + pinctrl-1 = <&pinctrl_lpi2c3>; + status = "okay"; + + temperature-sensor@1c { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x1c>; + }; + + ptn5110: usb-typec@50 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x50>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>; + interrupt-parent = <&gpio1>; + interrupts = <10 IRQ_TYPE_EDGE_FALLING>; + + connector { + compatible = "usb-c-connector"; + label = "X17"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + typec-power-opmode = "default"; + pd-disable; + self-powered; + + port { + typec_con_hs: endpoint { + remote-endpoint = <&typec_hs>; + }; + }; + }; + }; + + eeprom2: eeprom@54 { + compatible = "nxp,se97b", "atmel,24c02"; + reg = <0x54>; + pagesize = <16>; + vcc-supply = <®_3v3>; + }; + + expander0: gpio@70 { + compatible = "nxp,pca9538"; + reg = <0x70>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pexp_irq>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + vcc-supply = <®_3v3>; + gpio-line-names = "TEMP_EVENT_MOD#", "MPCIE_WAKE#", + "MPCIE_1V5_EN", "MPCIE_3V3_EN", + "MPCIE_PERST#", "MPCIE_WDISABLE#", + "BUTTON_A#", "BUTTON_B#"; + + temp-event-mod-hog { + gpio-hog; + gpios = <0 GPIO_ACTIVE_LOW>; + input; + line-name = "TEMP_EVENT_MOD#"; + }; + + mpcie-wake-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_LOW>; + input; + line-name = "MPCIE_WAKE#"; + }; + + /* + * Controls the mPCIE slot reset which is low active as + * reset signal. The output-low states, the signal is + * inactive, e.g. not in reset + */ + mpcie_rst_hog: mpcie-rst-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_LOW>; + output-low; + line-name = "MPCIE_PERST#"; + }; + + /* + * Controls the mPCIE slot WDISABLE pin which is low active + * as disable signal. The output-low states, the signal is + * inactive, e.g. not disabled + */ + mpcie_wdisable_hog: mpcie-wdisable-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_LOW>; + output-low; + line-name = "MPCIE_WDISABLE#"; + }; + }; + + expander1: gpio@71 { + compatible = "nxp,pca9538"; + reg = <0x71>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_3v3>; + gpio-line-names = "ENET1_RESET#", "ENET2_RESET#", + "USB_RESET#", "", + "WLAN_PD#", "WLAN_W_DISABLE#", + "WLAN_PERST#", "12V_EN"; + + /* + * Controls the WiFi card PD pin which is low active + * as power down signal. The output-low states, the signal + * is inactive, e.g. not power down + */ + wlan-pd-hog { + gpio-hog; + gpios = <4 GPIO_ACTIVE_LOW>; + output-low; + line-name = "WLAN_PD#"; + }; + + /* + * Controls the WiFi card disable pin which is low active + * as disable signal. The output-low states, the signal + * is inactive, e.g. not disabled + */ + wlan-wdisable-hog { + gpio-hog; + gpios = <5 GPIO_ACTIVE_LOW>; + output-low; + line-name = "WLAN_W_DISABLE#"; + }; + + /* + * Controls the WiFi card reset pin which is low active + * as reset signal. The output-low states, the signal + * is inactive, e.g. not in reset + */ + wlan-perst-hog { + gpio-hog; + gpios = <6 GPIO_ACTIVE_LOW>; + output-low; + line-name = "WLAN_PERST#"; + }; + }; + + expander2: gpio@72 { + compatible = "nxp,pca9538"; + reg = <0x72>; + gpio-controller; + #gpio-cells = <2>; + vcc-supply = <®_3v3>; + gpio-line-names = "LCD_RESET#", "LCD_PWR_EN", + "LCD_BLT_EN", "LVDS_SHDN#", + "FAN_PWR_EN", "", + "USER_LED1", "USER_LED2"; + }; +}; + +&lpuart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&lpuart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + linux,rs485-enabled-at-boot-time; + status = "okay"; +}; + +&pcf85063 { + /* RTC_EVENT# from SoM is connected on mainboard */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcf85063>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_EDGE_FALLING>; +}; + +&se97_som { + /* TEMP_EVENT# from SoM is connected on mainboard */ + interrupt-parent = <&expander0>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; +}; + +&tpm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpm2>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + disable-over-current; + status = "okay"; + + port { + typec_hs: endpoint { + remote-endpoint = <&typec_con_hs>; + }; + }; +}; + +&usbotg2 { + dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + disable-over-current; + status = "okay"; + + hub_2_0: hub@1 { + compatible = "usb424,2517"; + reg = <1>; + reset-gpios = <&expander1 2 GPIO_ACTIVE_LOW>; + vdd-supply = <®_3v3>; + }; +}; + +&usdhc2 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2_hs>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2_uhs>, <&pinctrl_usdhc2_gpio>; + cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_usdhc2_vmmc>; + bus-width = <4>; + no-sdio; + no-mmc; + disable-wp; + status = "okay"; +}; + +&iomuxc { + pinctrl_eqos: eqosgrp { + fsl,pins = /* PD | FSEL_2 | DSE X4 */ + , + /* SION | HYS | FSEL_2 | DSE X4 */ + , + /* HYS | FSEL_0 | DSE no drive */ + , + , + , + , + , + /* HYS | PD | FSEL_0 | DSE no drive */ + , + /* PD | FSEL_2 | DSE X4 */ + , + , + , + , + , + /* PD | FSEL_3 | DSE X3 */ + ; + }; + + pinctrl_eqos_phy: eqosphygrp { + fsl,pins = /* HYS | FSEL_0 | DSE no drive */ + ; + }; + + pinctrl_fec: fecgrp { + fsl,pins = /* PD | FSEL_2 | DSE X4 */ + , + /* SION | HYS | FSEL_2 | DSE X4 */ + , + /* HYS | FSEL_0 | DSE no drive */ + , + , + , + , + , + /* HYS | PD | FSEL_0 | DSE no drive */ + , + /* PD | FSEL_2 | DSE X4 */ + , + , + , + , + , + /* PD | FSEL_3 | DSE X3 */ + ; + }; + + pinctrl_fec_phy: fecphygrp { + fsl,pins = /* HYS | FSEL_0 | DSE no drive */ + ; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = /* HYS | PU | FSEL_0 | DSE no drive */ + , + /* PU | FSEL_3 | DSE X4 */ + ; + }; + + pinctrl_jtag: jtaggrp { + fsl,pins = , + , + , + ; + }; + + pinctrl_lpi2c3: lpi2c3grp { + fsl,pins = /* SION | HYS | OD | FSEL_3 | DSE X4 */ + , + ; + }; + + pinctrl_pcf85063: pcf85063grp { + fsl,pins = ; + }; + + pinctrl_pexp_irq: pexpirqgrp { + fsl,pins = /* HYS | FSEL_0 | No DSE */ + ; + }; + + pinctrl_rgbdisp: rgbdispgrp { + fsl,pins = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + + pinctrl_touch: touchgrp { + fsl,pins = /* HYS | FSEL_0 | No DSE */ + ; + }; + + pinctrl_tpm2: tpm2grp { + fsl,pins = ; + }; + + pinctrl_typec: typecgrp { + fsl,pins = /* HYS | FSEL_0 | No DSE */ + ; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = /* HYS | FSEL_0 | No DSE */ + , + /* FSEL_2 | DSE X4 */ + ; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = /* HYS | FSEL_0 | No DSE */ + , + /* FSEL_2 | DSE X4 */ + , + /* FSEL_2 | DSE X4 */ + ; + }; + + pinctrl_usdhc2_gpio: usdhc2gpiogrp { + fsl,pins = /* HYS | FSEL_0 | No DSE */ + ; + }; + + /* enable SION for data and cmd pad due to ERR052021 */ + pinctrl_usdhc2_hs: usdhc2hsgrp { + fsl,pins = /* PD | FSEL_3 | DSE X5 */ + , + /* HYS | PU | FSEL_3 | DSE X4 */ + , + /* HYS | PU | FSEL_3 | DSE X3 */ + , + , + , + , + /* FSEL_2 | DSE X3 */ + ; + }; + + /* enable SION for data and cmd pad due to ERR052021 */ + pinctrl_usdhc2_uhs: usdhc2uhsgrp { + fsl,pins = /* PD | FSEL_3 | DSE X6 */ + , + /* HYS | PU | FSEL_3 | DSE X4 */ + , + , + , + , + , + /* FSEL_2 | DSE X3 */ + ; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi b/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi new file mode 100644 index 00000000000000..5792952b7a8e14 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91-tqma9131.dtsi @@ -0,0 +1,295 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2022-2025 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Markus Niebel + * Author: Alexander Stein + */ + +#include "imx91.dtsi" + +/{ + model = "TQ-Systems i.MX91 TQMa91xxCA / TQMa91xxLA SOM"; + compatible = "tq,imx91-tqma9131", "fsl,imx91"; + + memory@80000000 { + device_type = "memory"; + /* our minimum RAM config will be 1024 MiB */ + reg = <0x00000000 0x80000000 0 0x40000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* default CMA, must not exceed assembled memory */ + linux,cma { + compatible = "shared-dma-pool"; + reusable; + alloc-ranges = <0 0x80000000 0 0x40000000>; + size = <0 0x10000000>; + linux,cma-default; + }; + + /* EdgeLock secure enclave */ + ele_reserved: ele-reserved@a4120000 { + compatible = "shared-dma-pool"; + reg = <0 0xa4120000 0 0x100000>; + no-map; + }; + }; + + /* SD2 RST# via PMIC SW_EN */ + reg_usdhc2_vmmc: regulator-usdhc2 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&buck4>; + gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&adc1 { + vref-supply = <&buck5>; +}; + +&flexspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexspi1>; + status = "okay"; + + flash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + /* + * no DQS, RXCLKSRC internal loop back, max 66 MHz + * clk framework uses CLK_DIVIDER_ROUND_CLOSEST + * selected value together with root from + * IMX91_CLK_SYS_PLL_PFD1 @ 800.000.000 Hz helps to + * respect the maximum value. + */ + spi-max-frequency = <62000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + vcc-supply = <&buck5>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; + +&lpi2c1 { + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c1>; + pinctrl-1 = <&pinctrl_lpi2c1>; + status = "okay"; + + se97_som: temperature-sensor@1b { + compatible = "nxp,se97b", "jedec,jc-42.4-temp"; + reg = <0x1b>; + }; + + pca9451a: pmic@25 { + compatible = "nxp,pca9451a"; + reg = <0x25>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pca9451>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + regulators { + /* V_0V8_SOC - hw developer guide: 0.75 .. 0.9 */ + buck1: BUCK1 { + regulator-name = "BUCK1"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + /* V_DDRQ - 1.1 V for LPDDR4 */ + buck2: BUCK2 { + regulator-name = "BUCK2"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <3125>; + }; + + /* V_3V3 - EEPROM, RTC, ... */ + buck4: BUCK4 { + regulator-name = "BUCK4"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + /* V_1V8 - SPI NOR, eMMC, RAM VDD1... */ + buck5: BUCK5 { + regulator-name = "BUCK5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + /* V_1V1 - RAM VDD2*/ + buck6: BUCK6 { + regulator-name = "BUCK6"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + regulator-always-on; + }; + + /* V_1V8_BBSM, fix 1.8 */ + ldo1: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + /* V_0V8_ANA */ + ldo4: LDO4 { + regulator-name = "LDO4"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <800000>; + regulator-boot-on; + regulator-always-on; + }; + + /* V_SD2 - 3.3/1.8V USDHC2 io Voltage */ + ldo5: LDO5 { + regulator-name = "LDO5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + pcf85063: rtc@51 { + compatible = "nxp,pcf85063a"; + reg = <0x51>; + quartz-load-femtofarads = <7000>; + }; + + eeprom0: eeprom@53 { + compatible = "nxp,se97b", "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + read-only; + vcc-supply = <&buck4>; + }; + + eeprom1: eeprom@57 { + compatible = "atmel,24c64"; + reg = <0x57>; + pagesize = <32>; + vcc-supply = <&buck4>; + }; + + /* protectable identification memory (part of M24C64-D @57) */ + eeprom@5f { + compatible = "atmel,24c64d-wl"; + reg = <0x5f>; + vcc-supply = <&buck4>; + }; + + accelerometer@6a { + compatible = "st,ism330dhcx"; + reg = <0x6a>; + vdd-supply = <&buck4>; + vddio-supply = <&buck4>; + }; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1>; + pinctrl-2 = <&pinctrl_usdhc1>; + vmmc-supply = <&buck4>; + vqmmc-supply = <&buck5>; + bus-width = <8>; + non-removable; + no-sdio; + no-sd; + status = "okay"; +}; + +&wdog3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl_flexspi1: flexspi1grp { + fsl,pins = /* FSEL 3 | DSE X6 */ + , + , + /* HYS | PU | FSEL 3 | DSE X6 */ + , + , + /* HYS | FSEL 3 | DSE X6 (external PU) */ + , + ; + }; + + pinctrl_lpi2c1: lpi2c1grp { + fsl,pins = /* SION | OD | FSEL 3 | DSE X4 */ + , + ; + }; + + pinctrl_pca9451: pca9451grp { + fsl,pins = /* HYS | PU */ + ; + }; + + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { + fsl,pins = /* FSEL 2 | DSE X2 */ + ; + }; + + /* enable SION for data and cmd pad due to ERR052021 */ + pinctrl_usdhc1: usdhc1grp { + fsl,pins = /* PD | FSEL 3 | DSE X5 */ + , + /* HYS | FSEL 0 | no drive */ + , + /* HYS | FSEL 3 | X5 */ + , + /* HYS | FSEL 3 | X4 */ + , + , + , + , + , + , + , + ; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = /* PU | FSEL 1 | DSE X4 */ + ; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx91.dtsi b/arch/arm64/boot/dts/freescale/imx91.dtsi new file mode 100644 index 00000000000000..4d8300b2a7bca3 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91.dtsi @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 NXP + */ + +#include "imx91-pinfunc.h" +#include "imx91_93_common.dtsi" + +&clk { + compatible = "fsl,imx91-ccm"; +}; + +&ddr_pmu { + compatible = "fsl,imx91-ddr-pmu", "fsl,imx93-ddr-pmu"; +}; + +&eqos { + clocks = <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>, + <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>, + <&clk IMX91_CLK_ENET_TIMER>, + <&clk IMX91_CLK_ENET1_QOS_TSN>, + <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>; + assigned-clocks = <&clk IMX91_CLK_ENET_TIMER>, + <&clk IMX91_CLK_ENET1_QOS_TSN>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, + <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>; + assigned-clock-rates = <100000000>, <250000000>; +}; + +&fec { + clocks = <&clk IMX91_CLK_ENET2_REGULAR_GATE>, + <&clk IMX91_CLK_ENET2_REGULAR_GATE>, + <&clk IMX91_CLK_ENET_TIMER>, + <&clk IMX91_CLK_ENET2_REGULAR>, + <&clk IMX93_CLK_DUMMY>; + assigned-clocks = <&clk IMX91_CLK_ENET_TIMER>, + <&clk IMX91_CLK_ENET2_REGULAR>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, + <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>; + assigned-clock-rates = <100000000>, <250000000>; +}; + +&i3c1 { + clocks = <&clk IMX93_CLK_BUS_AON>, + <&clk IMX93_CLK_I3C1_GATE>, + <&clk IMX93_CLK_DUMMY>; +}; + +&i3c2 { + clocks = <&clk IMX93_CLK_BUS_WAKEUP>, + <&clk IMX93_CLK_I3C2_GATE>, + <&clk IMX93_CLK_DUMMY>; +}; + +&iomuxc { + compatible = "fsl,imx91-iomuxc"; +}; + +&media_blk_ctrl { + compatible = "fsl,imx91-media-blk-ctrl", "syscon"; + clocks = <&clk IMX93_CLK_MEDIA_APB>, + <&clk IMX93_CLK_MEDIA_AXI>, + <&clk IMX93_CLK_NIC_MEDIA_GATE>, + <&clk IMX93_CLK_MEDIA_DISP_PIX>, + <&clk IMX93_CLK_CAM_PIX>, + <&clk IMX93_CLK_LCDIF_GATE>, + <&clk IMX93_CLK_ISI_GATE>, + <&clk IMX93_CLK_MIPI_CSI_GATE>; + clock-names = "apb", "axi", "nic", "disp", "cam", + "lcdif", "isi", "csi"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi b/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi new file mode 100644 index 00000000000000..52da571f26c4e8 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi @@ -0,0 +1,1187 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2022,2025 NXP + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "imx93-pinfunc.h" + +/ { + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus: cpus { + #address-cells = <1>; + #size-cells = <0>; + + idle-states { + entry-method = "psci"; + + cpu_pd_wait: cpu-pd-wait { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x0010033>; + local-timer-stop; + entry-latency-us = <10000>; + exit-latency-us = <7000>; + min-residency-us = <27000>; + wakeup-latency-us = <15000>; + }; + }; + + A55_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x0>; + enable-method = "psci"; + #cooling-cells = <2>; + cpu-idle-states = <&cpu_pd_wait>; + }; + }; + + osc_32k: clock-osc-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "osc_32k"; + }; + + osc_24m: clock-osc-24m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc_24m"; + }; + + clk_ext1: clock-ext1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133000000>; + clock-output-names = "clk_ext1"; + }; + + pmu { + compatible = "arm,cortex-a55-pmu"; + interrupts = ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + clock-frequency = <24000000>; + arm,no-tick-in-suspend; + interrupt-parent = <&gic>; + }; + + gic: interrupt-controller@48000000 { + compatible = "arm,gic-v3"; + reg = <0 0x48000000 0 0x10000>, + <0 0x48040000 0 0xc0000>; + #interrupt-cells = <3>; + interrupt-controller; + interrupts = ; + interrupt-parent = <&gic>; + }; + + mqs1: mqs1 { + compatible = "fsl,imx93-mqs"; + gpr = <&aonmix_ns_gpr>; + status = "disabled"; + }; + + mqs2: mqs2 { + compatible = "fsl,imx93-mqs"; + gpr = <&wakeupmix_gpr>; + status = "disabled"; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>; + clock-names = "main_clk"; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>; + clock-names = "main_clk"; + }; + + soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0x80000000>, + <0x28000000 0x0 0x28000000 0x10000000>; + + aips1: bus@44000000 { + compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x44000000 0x800000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + edma1: dma-controller@44000000 { + compatible = "fsl,imx93-edma3"; + reg = <0x44000000 0x200000>; + #dma-cells = <3>; + dma-channels = <31>; + interrupts = , // 0: Reserved + , // 1: CANFD1 + , // 2: Reserved + , // 3: GPIO1 CH0 + , // 4: GPIO1 CH1 + , // 5: I3C1 TO Bus + , // 6: I3C1 From Bus + , // 7: LPI2C1 M TX + , // 8: LPI2C1 S TX + , // 9: LPI2C2 M RX + , // 10: LPI2C2 S RX + , // 11: LPSPI1 TX + , // 12: LPSPI1 RX + , // 13: LPSPI2 TX + , // 14: LPSPI2 RX + , // 15: LPTMR1 + , // 16: LPUART1 TX + , // 17: LPUART1 RX + , // 18: LPUART2 TX + , // 19: LPUART2 RX + , // 20: S400 + , // 21: SAI TX + , // 22: SAI RX + , // 23: TPM1 CH0/CH2 + , // 24: TPM1 CH1/CH3 + , // 25: TPM1 Overflow + , // 26: TMP2 CH0/CH2 + , // 27: TMP2 CH1/CH3 + , // 28: TMP2 Overflow + , // 29: PDM + , // 30: ADC1 + ; // err + clocks = <&clk IMX93_CLK_EDMA1_GATE>; + clock-names = "dma"; + }; + + aonmix_ns_gpr: syscon@44210000 { + compatible = "fsl,imx93-aonmix-ns-syscfg", "syscon"; + reg = <0x44210000 0x1000>; + }; + + system_counter: timer@44290000 { + compatible = "nxp,sysctr-timer"; + reg = <0x44290000 0x30000>; + interrupts = ; + clocks = <&osc_24m>; + clock-names = "per"; + nxp,no-divider; + }; + + wdog1: watchdog@442d0000 { + compatible = "fsl,imx93-wdt"; + reg = <0x442d0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_WDOG1_GATE>; + timeout-sec = <40>; + status = "disabled"; + }; + + wdog2: watchdog@442e0000 { + compatible = "fsl,imx93-wdt"; + reg = <0x442e0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_WDOG2_GATE>; + timeout-sec = <40>; + status = "disabled"; + }; + + tpm1: pwm@44310000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x44310000 0x1000>; + clocks = <&clk IMX93_CLK_TPM1_GATE>; + #pwm-cells = <3>; + status = "disabled"; + }; + + tpm2: pwm@44320000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x44320000 0x10000>; + clocks = <&clk IMX93_CLK_TPM2_GATE>; + #pwm-cells = <3>; + status = "disabled"; + }; + + i3c1: i3c@44330000 { + compatible = "silvaco,i3c-master-v1"; + reg = <0x44330000 0x10000>; + interrupts = ; + #address-cells = <3>; + #size-cells = <0>; + clocks = <&clk IMX93_CLK_BUS_AON>, + <&clk IMX93_CLK_I3C1_GATE>, + <&clk IMX93_CLK_I3C1_SLOW>; + clock-names = "pclk", "fast_clk", "slow_clk"; + status = "disabled"; + }; + + lpi2c1: i2c@44340000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x44340000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C1_GATE>, + <&clk IMX93_CLK_BUS_AON>; + clock-names = "per", "ipg"; + dmas = <&edma1 7 0 0>, <&edma1 8 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpi2c2: i2c@44350000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x44350000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C2_GATE>, + <&clk IMX93_CLK_BUS_AON>; + clock-names = "per", "ipg"; + dmas = <&edma1 9 0 0>, <&edma1 10 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi1: spi@44360000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x44360000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI1_GATE>, + <&clk IMX93_CLK_BUS_AON>; + clock-names = "per", "ipg"; + dmas = <&edma1 11 0 0>, <&edma1 12 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi2: spi@44370000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x44370000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI2_GATE>, + <&clk IMX93_CLK_BUS_AON>; + clock-names = "per", "ipg"; + dmas = <&edma1 13 0 0>, <&edma1 14 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpuart1: serial@44380000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x44380000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART1_GATE>; + clock-names = "ipg"; + dmas = <&edma1 17 0 FSL_EDMA_RX>, <&edma1 16 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + lpuart2: serial@44390000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x44390000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART2_GATE>; + clock-names = "ipg"; + dmas = <&edma1 19 0 FSL_EDMA_RX>, <&edma1 18 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + flexcan1: can@443a0000 { + compatible = "fsl,imx93-flexcan"; + reg = <0x443a0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_BUS_AON>, + <&clk IMX93_CLK_CAN1_GATE>; + clock-names = "ipg", "per"; + assigned-clocks = <&clk IMX93_CLK_CAN1>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; + assigned-clock-rates = <40000000>; + fsl,clk-source = /bits/ 8 <0>; + fsl,stop-mode = <&aonmix_ns_gpr 0x14 0>; + status = "disabled"; + }; + + sai1: sai@443b0000 { + compatible = "fsl,imx93-sai"; + reg = <0x443b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_SAI1_IPG>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_SAI1_GATE>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&edma1 22 0 FSL_EDMA_RX>, <&edma1 21 0 0>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + iomuxc: pinctrl@443c0000 { + compatible = "fsl,imx93-iomuxc"; + reg = <0x443c0000 0x10000>; + status = "okay"; + }; + + bbnsm: bbnsm@44440000 { + compatible = "nxp,imx93-bbnsm", "syscon", "simple-mfd"; + reg = <0x44440000 0x10000>; + + bbnsm_rtc: rtc { + compatible = "nxp,imx93-bbnsm-rtc"; + interrupts = ; + }; + + bbnsm_pwrkey: pwrkey { + compatible = "nxp,imx93-bbnsm-pwrkey"; + interrupts = ; + linux,code = ; + }; + }; + + clk: clock-controller@44450000 { + compatible = "fsl,imx93-ccm"; + reg = <0x44450000 0x10000>; + #clock-cells = <1>; + clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>; + clock-names = "osc_32k", "osc_24m", "clk_ext1"; + assigned-clocks = <&clk IMX93_CLK_AUDIO_PLL>; + assigned-clock-rates = <393216000>; + status = "okay"; + }; + + src: system-controller@44460000 { + compatible = "fsl,imx93-src", "syscon"; + reg = <0x44460000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mediamix: power-domain@44462400 { + compatible = "fsl,imx93-src-slice"; + reg = <0x44462400 0x400>, <0x44465800 0x400>; + #power-domain-cells = <0>; + clocks = <&clk IMX93_CLK_NIC_MEDIA_GATE>, + <&clk IMX93_CLK_MEDIA_APB>; + }; + }; + + clock-controller@44480000 { + compatible = "fsl,imx93-anatop"; + reg = <0x44480000 0x2000>; + #clock-cells = <1>; + }; + + micfil: micfil@44520000 { + compatible = "fsl,imx93-micfil"; + reg = <0x44520000 0x10000>; + interrupts = , + , + , + ; + clocks = <&clk IMX93_CLK_PDM_IPG>, + <&clk IMX93_CLK_PDM_GATE>, + <&clk IMX93_CLK_AUDIO_PLL>; + clock-names = "ipg_clk", "ipg_clk_app", "pll8k"; + dmas = <&edma1 29 0 5>; + dma-names = "rx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + adc1: adc@44530000 { + compatible = "nxp,imx93-adc"; + reg = <0x44530000 0x10000>; + interrupts = , + , + ; + clocks = <&clk IMX93_CLK_ADC1_GATE>; + clock-names = "ipg"; + #io-channel-cells = <1>; + status = "disabled"; + }; + }; + + aips2: bus@42000000 { + compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x42000000 0x800000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + edma2: dma-controller@42000000 { + compatible = "fsl,imx93-edma4"; + reg = <0x42000000 0x210000>; + #dma-cells = <3>; + dma-channels = <64>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clocks = <&clk IMX93_CLK_EDMA2_GATE>; + clock-names = "dma"; + }; + + wakeupmix_gpr: syscon@42420000 { + compatible = "fsl,imx93-wakeupmix-syscfg", "syscon"; + reg = <0x42420000 0x1000>; + }; + + wdog3: watchdog@42490000 { + compatible = "fsl,imx93-wdt"; + reg = <0x42490000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_WDOG3_GATE>; + timeout-sec = <40>; + status = "disabled"; + }; + + wdog4: watchdog@424a0000 { + compatible = "fsl,imx93-wdt"; + reg = <0x424a0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_WDOG4_GATE>; + timeout-sec = <40>; + status = "disabled"; + }; + + wdog5: watchdog@424b0000 { + compatible = "fsl,imx93-wdt"; + reg = <0x424b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_WDOG5_GATE>; + timeout-sec = <40>; + status = "disabled"; + }; + + tpm3: pwm@424e0000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x424e0000 0x1000>; + clocks = <&clk IMX93_CLK_TPM3_GATE>; + #pwm-cells = <3>; + status = "disabled"; + }; + + tpm4: pwm@424f0000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x424f0000 0x10000>; + clocks = <&clk IMX93_CLK_TPM4_GATE>; + #pwm-cells = <3>; + status = "disabled"; + }; + + tpm5: pwm@42500000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x42500000 0x10000>; + clocks = <&clk IMX93_CLK_TPM5_GATE>; + #pwm-cells = <3>; + status = "disabled"; + }; + + tpm6: pwm@42510000 { + compatible = "fsl,imx7ulp-pwm"; + reg = <0x42510000 0x10000>; + clocks = <&clk IMX93_CLK_TPM6_GATE>; + #pwm-cells = <3>; + status = "disabled"; + }; + + i3c2: i3c@42520000 { + compatible = "silvaco,i3c-master-v1"; + reg = <0x42520000 0x10000>; + interrupts = ; + #address-cells = <3>; + #size-cells = <0>; + clocks = <&clk IMX93_CLK_BUS_WAKEUP>, + <&clk IMX93_CLK_I3C2_GATE>, + <&clk IMX93_CLK_I3C2_SLOW>; + clock-names = "pclk", "fast_clk", "slow_clk"; + status = "disabled"; + }; + + lpi2c3: i2c@42530000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x42530000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C3_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 8 0 0>, <&edma2 9 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpi2c4: i2c@42540000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x42540000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C4_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 10 0 0>, <&edma2 11 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi3: spi@42550000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x42550000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI3_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 12 0 0>, <&edma2 13 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi4: spi@42560000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x42560000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI4_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 14 0 0>, <&edma2 15 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpuart3: serial@42570000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x42570000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART3_GATE>; + clock-names = "ipg"; + dmas = <&edma2 18 0 FSL_EDMA_RX>, <&edma2 17 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + lpuart4: serial@42580000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x42580000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART4_GATE>; + clock-names = "ipg"; + dmas = <&edma2 20 0 FSL_EDMA_RX>, <&edma2 19 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + lpuart5: serial@42590000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x42590000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART5_GATE>; + clock-names = "ipg"; + dmas = <&edma2 22 0 FSL_EDMA_RX>, <&edma2 21 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + lpuart6: serial@425a0000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x425a0000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART6_GATE>; + clock-names = "ipg"; + dmas = <&edma2 24 0 FSL_EDMA_RX>, <&edma2 23 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + flexcan2: can@425b0000 { + compatible = "fsl,imx93-flexcan"; + reg = <0x425b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_BUS_WAKEUP>, + <&clk IMX93_CLK_CAN2_GATE>; + clock-names = "ipg", "per"; + assigned-clocks = <&clk IMX93_CLK_CAN2>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; + assigned-clock-rates = <40000000>; + fsl,clk-source = /bits/ 8 <0>; + fsl,stop-mode = <&wakeupmix_gpr 0x0c 2>; + status = "disabled"; + }; + + flexspi1: spi@425e0000 { + compatible = "nxp,imx8mm-fspi"; + reg = <0x425e0000 0x10000>, <0x28000000 0x10000000>; + reg-names = "fspi_base", "fspi_mmap"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_FLEXSPI1_GATE>, + <&clk IMX93_CLK_FLEXSPI1_GATE>; + clock-names = "fspi_en", "fspi"; + assigned-clocks = <&clk IMX93_CLK_FLEXSPI1>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; + status = "disabled"; + }; + + sai2: sai@42650000 { + compatible = "fsl,imx93-sai"; + reg = <0x42650000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_SAI2_IPG>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_SAI2_GATE>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&edma2 59 0 FSL_EDMA_RX>, <&edma2 58 0 0>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + sai3: sai@42660000 { + compatible = "fsl,imx93-sai"; + reg = <0x42660000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_SAI3_IPG>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_SAI3_GATE>, <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_DUMMY>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; + dmas = <&edma2 61 0 FSL_EDMA_RX>, <&edma2 60 0 0>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + xcvr: xcvr@42680000 { + compatible = "fsl,imx93-xcvr"; + reg = <0x42680000 0x800>, + <0x42680800 0x400>, + <0x42680c00 0x080>, + <0x42680e00 0x080>; + reg-names = "ram", "regs", "rxfifo", "txfifo"; + interrupts = , + ; + clocks = <&clk IMX93_CLK_SPDIF_IPG>, + <&clk IMX93_CLK_SPDIF_GATE>, + <&clk IMX93_CLK_DUMMY>, + <&clk IMX93_CLK_AUD_XCVR_GATE>; + clock-names = "ipg", "phy", "spba", "pll_ipg"; + dmas = <&edma2 65 0 FSL_EDMA_RX>, <&edma2 66 0 0>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + lpuart7: serial@42690000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x42690000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART7_GATE>; + clock-names = "ipg"; + dmas = <&edma2 88 0 FSL_EDMA_RX>, <&edma2 87 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + lpuart8: serial@426a0000 { + compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; + reg = <0x426a0000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPUART8_GATE>; + clock-names = "ipg"; + dmas = <&edma2 90 0 FSL_EDMA_RX>, <&edma2 89 0 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + lpi2c5: i2c@426b0000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x426b0000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C5_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 71 0 0>, <&edma2 72 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpi2c6: i2c@426c0000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x426c0000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C6_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 73 0 0>, <&edma2 74 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpi2c7: i2c@426d0000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x426d0000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C7_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 75 0 0>, <&edma2 76 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpi2c8: i2c@426e0000 { + compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; + reg = <0x426e0000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPI2C8_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 77 0 0>, <&edma2 78 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi5: spi@426f0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x426f0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI5_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 79 0 0>, <&edma2 80 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi6: spi@42700000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x42700000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI6_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 81 0 0>, <&edma2 82 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi7: spi@42710000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x42710000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI7_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 83 0 0>, <&edma2 84 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + lpspi8: spi@42720000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; + reg = <0x42720000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_LPSPI8_GATE>, + <&clk IMX93_CLK_BUS_WAKEUP>; + clock-names = "per", "ipg"; + dmas = <&edma2 85 0 0>, <&edma2 86 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + }; + + aips3: bus@42800000 { + compatible = "fsl,aips-bus", "simple-bus"; + reg = <0x42800000 0x800000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + usdhc1: mmc@42850000 { + compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc"; + reg = <0x42850000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_BUS_WAKEUP>, + <&clk IMX93_CLK_WAKEUP_AXI>, + <&clk IMX93_CLK_USDHC1_GATE>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX93_CLK_USDHC1>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-start-tap = <1>; + fsl,tuning-step = <2>; + status = "disabled"; + }; + + usdhc2: mmc@42860000 { + compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc"; + reg = <0x42860000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_BUS_WAKEUP>, + <&clk IMX93_CLK_WAKEUP_AXI>, + <&clk IMX93_CLK_USDHC2_GATE>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX93_CLK_USDHC2>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; + assigned-clock-rates = <400000000>; + bus-width = <4>; + fsl,tuning-start-tap = <1>; + fsl,tuning-step = <2>; + status = "disabled"; + }; + + fec: ethernet@42890000 { + compatible = "fsl,imx93-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec"; + reg = <0x42890000 0x10000>; + interrupts = , + , + , + ; + clocks = <&clk IMX93_CLK_ENET1_GATE>, + <&clk IMX93_CLK_ENET1_GATE>, + <&clk IMX93_CLK_ENET_TIMER1>, + <&clk IMX93_CLK_ENET_REF>, + <&clk IMX93_CLK_ENET_REF_PHY>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + assigned-clocks = <&clk IMX93_CLK_ENET_TIMER1>, + <&clk IMX93_CLK_ENET_REF>, + <&clk IMX93_CLK_ENET_REF_PHY>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, + <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>, + <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; + assigned-clock-rates = <100000000>, <250000000>, <50000000>; + fsl,num-tx-queues = <3>; + fsl,num-rx-queues = <3>; + fsl,stop-mode = <&wakeupmix_gpr 0x0c 1>; + nvmem-cells = <ð_mac1>; + nvmem-cell-names = "mac-address"; + status = "disabled"; + }; + + eqos: ethernet@428a0000 { + compatible = "nxp,imx93-dwmac-eqos", "snps,dwmac-5.10a"; + reg = <0x428a0000 0x10000>; + interrupts = , + ; + interrupt-names = "macirq", "eth_wake_irq"; + clocks = <&clk IMX93_CLK_ENET_QOS_GATE>, + <&clk IMX93_CLK_ENET_QOS_GATE>, + <&clk IMX93_CLK_ENET_TIMER2>, + <&clk IMX93_CLK_ENET>, + <&clk IMX93_CLK_ENET_QOS_GATE>; + clock-names = "stmmaceth", "pclk", "ptp_ref", "tx", "mem"; + assigned-clocks = <&clk IMX93_CLK_ENET_TIMER2>, + <&clk IMX93_CLK_ENET>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, + <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>; + assigned-clock-rates = <100000000>, <250000000>; + intf_mode = <&wakeupmix_gpr 0x28>; + snps,clk-csr = <6>; + nvmem-cells = <ð_mac2>; + nvmem-cell-names = "mac-address"; + status = "disabled"; + }; + + usdhc3: mmc@428b0000 { + compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc"; + reg = <0x428b0000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_BUS_WAKEUP>, + <&clk IMX93_CLK_WAKEUP_AXI>, + <&clk IMX93_CLK_USDHC3_GATE>; + clock-names = "ipg", "ahb", "per"; + assigned-clocks = <&clk IMX93_CLK_USDHC3>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; + assigned-clock-rates = <400000000>; + bus-width = <4>; + fsl,tuning-start-tap = <1>; + fsl,tuning-step = <2>; + status = "disabled"; + }; + }; + + gpio2: gpio@43810000 { + compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; + reg = <0x43810000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = , + ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clk IMX93_CLK_GPIO2_GATE>, + <&clk IMX93_CLK_GPIO2_GATE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc 0 4 30>; + ngpios = <30>; + }; + + gpio3: gpio@43820000 { + compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; + reg = <0x43820000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = , + ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clk IMX93_CLK_GPIO3_GATE>, + <&clk IMX93_CLK_GPIO3_GATE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc 0 84 8>, <&iomuxc 8 66 18>, + <&iomuxc 26 34 2>, <&iomuxc 28 0 4>; + ngpios = <32>; + }; + + gpio4: gpio@43830000 { + compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; + reg = <0x43830000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = , + ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clk IMX93_CLK_GPIO4_GATE>, + <&clk IMX93_CLK_GPIO4_GATE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc 0 38 28>, <&iomuxc 28 36 2>; + ngpios = <30>; + }; + + gpio1: gpio@47400000 { + compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; + reg = <0x47400000 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = , + ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&clk IMX93_CLK_GPIO1_GATE>, + <&clk IMX93_CLK_GPIO1_GATE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc 0 92 16>; + ngpios = <16>; + }; + + ocotp: efuse@47510000 { + compatible = "fsl,imx93-ocotp", "syscon"; + reg = <0x47510000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + + eth_mac1: mac-address@4ec { + reg = <0x4ec 0x6>; + }; + + eth_mac2: mac-address@4f2 { + reg = <0x4f2 0x6>; + }; + + }; + + s4muap: mailbox@47520000 { + compatible = "fsl,imx93-mu-s4"; + reg = <0x47520000 0x10000>; + interrupts = , + ; + interrupt-names = "tx", "rx"; + #mbox-cells = <2>; + }; + + media_blk_ctrl: system-controller@4ac10000 { + compatible = "fsl,imx93-media-blk-ctrl", "syscon"; + reg = <0x4ac10000 0x10000>; + power-domains = <&mediamix>; + clocks = <&clk IMX93_CLK_MEDIA_APB>, + <&clk IMX93_CLK_MEDIA_AXI>, + <&clk IMX93_CLK_NIC_MEDIA_GATE>, + <&clk IMX93_CLK_MEDIA_DISP_PIX>, + <&clk IMX93_CLK_CAM_PIX>, + <&clk IMX93_CLK_PXP_GATE>, + <&clk IMX93_CLK_LCDIF_GATE>, + <&clk IMX93_CLK_ISI_GATE>, + <&clk IMX93_CLK_MIPI_CSI_GATE>, + <&clk IMX93_CLK_MIPI_DSI_GATE>; + clock-names = "apb", "axi", "nic", "disp", "cam", + "pxp", "lcdif", "isi", "csi", "dsi"; + #power-domain-cells = <1>; + status = "disabled"; + }; + + usbotg1: usb@4c100000 { + compatible = "fsl,imx93-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x4c100000 0x200>; + interrupts = ; + clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>, + <&clk IMX93_CLK_HSIO_32K_GATE>; + clock-names = "usb_ctrl_root", "usb_wakeup"; + assigned-clocks = <&clk IMX93_CLK_HSIO>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; + assigned-clock-rates = <133000000>; + phys = <&usbphynop1>; + fsl,usbmisc = <&usbmisc1 0>; + status = "disabled"; + }; + + usbmisc1: usbmisc@4c100200 { + compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc", + "fsl,imx6q-usbmisc"; + reg = <0x4c100200 0x200>; + #index-cells = <1>; + }; + + usbotg2: usb@4c200000 { + compatible = "fsl,imx93-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x4c200000 0x200>; + interrupts = ; + clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>, + <&clk IMX93_CLK_HSIO_32K_GATE>; + clock-names = "usb_ctrl_root", "usb_wakeup"; + assigned-clocks = <&clk IMX93_CLK_HSIO>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; + assigned-clock-rates = <133000000>; + phys = <&usbphynop2>; + fsl,usbmisc = <&usbmisc2 0>; + status = "disabled"; + }; + + usbmisc2: usbmisc@4c200200 { + compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc", + "fsl,imx6q-usbmisc"; + reg = <0x4c200200 0x200>; + #index-cells = <1>; + }; + + memory-controller@4e300000 { + compatible = "nxp,imx9-memory-controller"; + reg = <0x4e300000 0x800>, <0x4e301000 0x1000>; + reg-names = "ctrl", "inject"; + interrupts = ; + little-endian; + }; + + ddr_pmu: ddr-pmu@4e300dc0 { + compatible = "fsl,imx93-ddr-pmu"; + reg = <0x4e300dc0 0x200>; + interrupts = ; + }; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts index e24e12f04526c3..b94a24193e199b 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -12,6 +12,25 @@ / { model = "NXP i.MX93 11X11 EVK board"; compatible = "fsl,imx93-11x11-evk", "fsl,imx93"; + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + rtc0 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + }; + chosen { stdout-path = &lpuart1; }; @@ -272,7 +291,6 @@ mdio { ethphy2: ethernet-phy@2 { reg = <2>; - eee-broken-1000t; reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; reset-deassert-us = <80000>; diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts index c5d86b54ad33b4..f9eebd27d640cf 100644 --- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts @@ -12,6 +12,21 @@ / { model = "NXP i.MX93 14X14 EVK board"; compatible = "fsl,imx93-14x14-evk", "fsl,imx93"; + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + rtc0 = &bbnsm_rtc; + serial0 = &lpuart1; + }; + chosen { stdout-path = &lpuart1; }; @@ -276,7 +291,7 @@ buck2: BUCK2 { regulator-ramp-delay = <3125>; }; - buck4: BUCK4{ + buck4: BUCK4 { regulator-name = "BUCK4"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <3400000>; @@ -284,7 +299,7 @@ buck4: BUCK4{ regulator-always-on; }; - buck5: BUCK5{ + buck5: BUCK5 { regulator-name = "BUCK5"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <3400000>; diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts index f6f8d105b737e6..0852067eab2cb8 100644 --- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts +++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts @@ -17,6 +17,24 @@ bt_sco_codec: bt-sco-codec { compatible = "linux,bt-sco"; }; + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + rtc0 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + }; + chosen { stdout-path = &lpuart1; }; diff --git a/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts b/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts index 89e97c604bd3e4..4620c070f4d762 100644 --- a/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts +++ b/arch/arm64/boot/dts/freescale/imx93-kontron-bl-osm-s.dts @@ -14,6 +14,27 @@ / { aliases { ethernet0 = &fec; ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + serial5 = &lpuart6; + serial6 = &lpuart7; + spi0 = &lpspi1; + spi1 = &lpspi2; + spi2 = &lpspi3; + spi3 = &lpspi4; + spi4 = &lpspi5; + spi5 = &lpspi6; + spi6 = &lpspi7; + spi7 = &lpspi8; }; leds { @@ -33,7 +54,9 @@ pwm-beeper { reg_vcc_panel: regulator-vcc-panel { compatible = "regulator-fixed"; - gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_vcc_panel>; + gpio = <&gpio2 21 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; @@ -135,6 +158,16 @@ &tpm6 { }; &usbotg1 { + adp-disable; + hnp-disable; + srp-disable; + disable-over-current; + dr_mode = "otg"; + usb-role-switch; + status = "okay"; +}; + +&usbotg2 { #address-cells = <1>; #size-cells = <0>; disable-over-current; @@ -147,17 +180,15 @@ usb1@1 { }; }; -&usbotg2 { - adp-disable; - hnp-disable; - srp-disable; - disable-over-current; - dr_mode = "otg"; - usb-role-switch; - status = "okay"; -}; - &usdhc2 { vmmc-supply = <®_vdd_3v3>; status = "okay"; }; + +&iomuxc { + pinctrl_reg_vcc_panel: regvccpanelgrp { + fsl,pins = < + MX93_PAD_GPIO_IO21__GPIO2_IO21 0x31e /* PWM_2 */ + >; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx93-kontron-osm-s.dtsi b/arch/arm64/boot/dts/freescale/imx93-kontron-osm-s.dtsi index 119a1620705967..c79b1df339db1e 100644 --- a/arch/arm64/boot/dts/freescale/imx93-kontron-osm-s.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-kontron-osm-s.dtsi @@ -205,6 +205,9 @@ eeprom@50 { rv3028: rtc@52 { compatible = "microcrystal,rv3028"; reg = <0x52>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + interrupts-extended = <&gpio3 19 IRQ_TYPE_LEVEL_LOW>; }; }; @@ -468,6 +471,12 @@ MX93_PAD_CCM_CLKO4__GPIO4_IO29 0x31e /* CARRIER_PWR_EN */ >; }; + pinctrl_rtc: rtcgrp { + fsl,pins = < + MX93_PAD_SD2_VSELECT__GPIO3_IO19 0x31e + >; + }; + pinctrl_sai3: sai3grp { fsl,pins = < MX93_PAD_GPIO_IO20__SAI3_RX_DATA00 0x31e /* I2S_A_DATA_IN */ diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts b/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts index 475913cf0cb9e8..5599e296919f4d 100644 --- a/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts +++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-nash.dts @@ -19,14 +19,44 @@ / { aliases { ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + mmc0 = &usdhc1; + mmc1 = &usdhc2; rtc0 = &i2c_rtc; rtc1 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + serial5 = &lpuart6; + serial6 = &lpuart7; + spi0 = &lpspi1; + spi1 = &lpspi2; + spi2 = &lpspi3; + spi3 = &lpspi4; + spi4 = &lpspi5; + spi5 = &lpspi6; }; chosen { stdout-path = &lpuart1; }; + curr_sens: current-sense { + compatible = "current-sense-amplifier"; + #io-channel-cells = <0>; + io-channels = <&adc1 1>; + sense-gain-div = <2>; + sense-gain-mult = <50>; + sense-resistor-micro-ohms = <35000>; + }; + flexcan1_tc: can-phy0 { compatible = "ti,tcan1042"; #phy-cells = <0>; @@ -36,6 +66,11 @@ flexcan1_tc: can-phy0 { standby-gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; }; + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&curr_sens 0>; + }; + reg_usdhc2_vmmc: regulator-usdhc2 { compatible = "regulator-fixed"; gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts index 6f1374f5757fdc..802d96b19e4ccc 100644 --- a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts +++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts @@ -19,8 +19,17 @@ /{ aliases { ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + mmc0 = &usdhc1; + mmc1 = &usdhc2; rtc0 = &i2c_rtc; rtc1 = &bbnsm_rtc; + serial0 = &lpuart1; }; chosen { diff --git a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi index c6f5aa38ebf99b..3f069905cf0b5c 100644 --- a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi @@ -67,7 +67,6 @@ &fec { pinctrl-0 = <&pinctrl_fec>; phy-mode = "rmii"; phy-handle = <ðphy1>; - fsl,magic-packet; assigned-clocks = <&clk IMX93_CLK_ENET_TIMER1>, <&clk IMX93_CLK_ENET_REF>, <&clk IMX93_CLK_ENET_REF_PHY>; @@ -85,6 +84,8 @@ mdio: mdio { ethphy1: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; + reset-gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>; + reset-assert-us = <30>; }; }; }; @@ -206,14 +207,17 @@ pinctrl_fec: fecgrp { fsl,pins = < MX93_PAD_ENET2_MDC__ENET1_MDC 0x50e MX93_PAD_ENET2_MDIO__ENET1_MDIO 0x502 - MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x57e - MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x57e - MX93_PAD_ENET2_RXC__ENET1_RX_ER 0x5fe + /* the three pins below are connected to PHYs straps, + * that is what the pull-up/down setting is for. + */ + MX93_PAD_ENET2_RD0__ENET1_RGMII_RD0 0x37e + MX93_PAD_ENET2_RD1__ENET1_RGMII_RD1 0x37e MX93_PAD_ENET2_RX_CTL__ENET1_RGMII_RX_CTL 0x57e MX93_PAD_ENET2_TD0__ENET1_RGMII_TD0 0x50e MX93_PAD_ENET2_TD1__ENET1_RGMII_TD1 0x50e MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x50e MX93_PAD_ENET2_TD2__ENET1_TX_CLK 0x4000050e + MX93_PAD_ENET2_RXC__GPIO4_IO23 0x51e >; }; diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts index 9dbf41cf394bf6..2673d9dccbf4b5 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca.dts @@ -27,8 +27,19 @@ aliases { eeprom0 = &eeprom0; ethernet0 = &eqos; ethernet1 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; rtc0 = &pcf85063; rtc1 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; }; backlight: backlight { diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts index 137b8ed242a2be..4760d07ea24b59 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts @@ -28,8 +28,33 @@ aliases { eeprom0 = &eeprom0; ethernet0 = &eqos; ethernet1 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + i2c3 = &lpi2c4; + i2c4 = &lpi2c5; + mmc0 = &usdhc1; + mmc1 = &usdhc2; rtc0 = &pcf85063; rtc1 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + serial5 = &lpuart6; + serial6 = &lpuart7; + serial7 = &lpuart8; + spi0 = &lpspi1; + spi1 = &lpspi2; + spi2 = &lpspi3; + spi3 = &lpspi4; + spi4 = &lpspi5; + spi5 = &lpspi6; }; backlight_lvds: backlight { diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts index 219f49a4f87f0e..8a88c98ac05a7f 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts @@ -28,8 +28,33 @@ aliases { eeprom0 = &eeprom0; ethernet0 = &eqos; ethernet1 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + i2c3 = &lpi2c4; + i2c4 = &lpi2c5; + mmc0 = &usdhc1; + mmc1 = &usdhc2; rtc0 = &pcf85063; rtc1 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + serial5 = &lpuart6; + serial6 = &lpuart7; + serial7 = &lpuart8; + spi0 = &lpspi1; + spi1 = &lpspi2; + spi2 = &lpspi3; + spi3 = &lpspi4; + spi4 = &lpspi5; + spi5 = &lpspi6; }; backlight_lvds: backlight { diff --git a/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts index 576d6982a4a0e5..c789c1f24bdce9 100644 --- a/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts +++ b/arch/arm64/boot/dts/freescale/imx93-var-som-symphony.dts @@ -17,8 +17,25 @@ /{ aliases { ethernet0 = &eqos; ethernet1 = &fec; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + i2c3 = &lpi2c4; + i2c4 = &lpi2c5; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + serial5 = &lpuart6; }; + chosen { stdout-path = &lpuart1; }; diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi index 8a7f1cd76c766a..7b27012dfcb564 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -1,187 +1,15 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * Copyright 2022 NXP + * Copyright 2022,2025 NXP */ -#include -#include -#include -#include -#include -#include -#include +#include "imx91_93_common.dtsi" -#include "imx93-pinfunc.h" - -/ { - interrupt-parent = <&gic>; - #address-cells = <2>; - #size-cells = <2>; - - aliases { - gpio0 = &gpio1; - gpio1 = &gpio2; - gpio2 = &gpio3; - gpio3 = &gpio4; - i2c0 = &lpi2c1; - i2c1 = &lpi2c2; - i2c2 = &lpi2c3; - i2c3 = &lpi2c4; - i2c4 = &lpi2c5; - i2c5 = &lpi2c6; - i2c6 = &lpi2c7; - i2c7 = &lpi2c8; - mmc0 = &usdhc1; - mmc1 = &usdhc2; - mmc2 = &usdhc3; - serial0 = &lpuart1; - serial1 = &lpuart2; - serial2 = &lpuart3; - serial3 = &lpuart4; - serial4 = &lpuart5; - serial5 = &lpuart6; - serial6 = &lpuart7; - serial7 = &lpuart8; - spi0 = &lpspi1; - spi1 = &lpspi2; - spi2 = &lpspi3; - spi3 = &lpspi4; - spi4 = &lpspi5; - spi5 = &lpspi6; - spi6 = &lpspi7; - spi7 = &lpspi8; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - idle-states { - entry-method = "psci"; - - cpu_pd_wait: cpu-pd-wait { - compatible = "arm,idle-state"; - arm,psci-suspend-param = <0x0010033>; - local-timer-stop; - entry-latency-us = <10000>; - exit-latency-us = <7000>; - min-residency-us = <27000>; - wakeup-latency-us = <15000>; - }; - }; - - A55_0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a55"; - reg = <0x0>; - enable-method = "psci"; - #cooling-cells = <2>; - cpu-idle-states = <&cpu_pd_wait>; - i-cache-size = <32768>; - i-cache-line-size = <64>; - i-cache-sets = <128>; - d-cache-size = <32768>; - d-cache-line-size = <64>; - d-cache-sets = <128>; - next-level-cache = <&l2_cache_l0>; - }; - - A55_1: cpu@100 { - device_type = "cpu"; - compatible = "arm,cortex-a55"; - reg = <0x100>; - enable-method = "psci"; - #cooling-cells = <2>; - cpu-idle-states = <&cpu_pd_wait>; - i-cache-size = <32768>; - i-cache-line-size = <64>; - i-cache-sets = <128>; - d-cache-size = <32768>; - d-cache-line-size = <64>; - d-cache-sets = <128>; - next-level-cache = <&l2_cache_l1>; - }; - - l2_cache_l0: l2-cache-l0 { - compatible = "cache"; - cache-size = <65536>; - cache-line-size = <64>; - cache-sets = <256>; - cache-level = <2>; - cache-unified; - next-level-cache = <&l3_cache>; - }; - - l2_cache_l1: l2-cache-l1 { - compatible = "cache"; - cache-size = <65536>; - cache-line-size = <64>; - cache-sets = <256>; - cache-level = <2>; - cache-unified; - next-level-cache = <&l3_cache>; - }; - - l3_cache: l3-cache { - compatible = "cache"; - cache-size = <262144>; - cache-line-size = <64>; - cache-sets = <256>; - cache-level = <3>; - cache-unified; - }; - }; - - osc_32k: clock-osc-32k { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "osc_32k"; - }; - - osc_24m: clock-osc-24m { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <24000000>; - clock-output-names = "osc_24m"; - }; - - clk_ext1: clock-ext1 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <133000000>; - clock-output-names = "clk_ext1"; - }; - - pmu { - compatible = "arm,cortex-a55-pmu"; - interrupts = ; - }; - - psci { - compatible = "arm,psci-1.0"; - method = "smc"; - }; - - timer { - compatible = "arm,armv8-timer"; - interrupts = , - , - , - ; - clock-frequency = <24000000>; - arm,no-tick-in-suspend; - interrupt-parent = <&gic>; - }; - - gic: interrupt-controller@48000000 { - compatible = "arm,gic-v3"; - reg = <0 0x48000000 0 0x10000>, - <0 0x48040000 0 0xc0000>; - #interrupt-cells = <3>; - interrupt-controller; - interrupts = ; - interrupt-parent = <&gic>; +/{ + cm33: remoteproc-cm33 { + compatible = "fsl,imx93-cm33"; + clocks = <&clk IMX93_CLK_CM33_GATE>; + status = "disabled"; }; thermal-zones { @@ -215,1143 +43,119 @@ map0 { }; }; }; +}; - cm33: remoteproc-cm33 { - compatible = "fsl,imx93-cm33"; - clocks = <&clk IMX93_CLK_CM33_GATE>; +&aips1 { + mu1: mailbox@44230000 { + compatible = "fsl,imx93-mu", "fsl,imx8ulp-mu"; + reg = <0x44230000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_MU1_B_GATE>; + #mbox-cells = <2>; status = "disabled"; }; - mqs1: mqs1 { - compatible = "fsl,imx93-mqs"; - gpr = <&aonmix_ns_gpr>; - status = "disabled"; + tmu: tmu@44482000 { + compatible = "fsl,qoriq-tmu"; + reg = <0x44482000 0x1000>; + interrupts = ; + clocks = <&clk IMX93_CLK_TMC_GATE>; + #thermal-sensor-cells = <1>; + little-endian; + fsl,tmu-range = <0x800000da 0x800000e9 + 0x80000102 0x8000012a + 0x80000166 0x800001a7 + 0x800001b6>; + fsl,tmu-calibration = <0x00000000 0x0000000e + 0x00000001 0x00000029 + 0x00000002 0x00000056 + 0x00000003 0x000000a2 + 0x00000004 0x00000116 + 0x00000005 0x00000195 + 0x00000006 0x000001b2>; }; +}; - mqs2: mqs2 { - compatible = "fsl,imx93-mqs"; - gpr = <&wakeupmix_gpr>; +&aips2 { + mu2: mailbox@42440000 { + compatible = "fsl,imx93-mu", "fsl,imx8ulp-mu"; + reg = <0x42440000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_MU2_B_GATE>; + #mbox-cells = <2>; status = "disabled"; }; +}; - usbphynop1: usbphynop1 { - compatible = "usb-nop-xceiv"; - #phy-cells = <0>; - clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>; - clock-names = "main_clk"; - }; - - usbphynop2: usbphynop2 { - compatible = "usb-nop-xceiv"; - #phy-cells = <0>; - clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>; - clock-names = "main_clk"; +&cpus { + A55_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x0>; + enable-method = "psci"; + #cooling-cells = <2>; + cpu-idle-states = <&cpu_pd_wait>; + i-cache-size = <32768>; + i-cache-line-size = <64>; + i-cache-sets = <128>; + d-cache-size = <32768>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + next-level-cache = <&l2_cache_l0>; + }; + + A55_1: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x100>; + enable-method = "psci"; + #cooling-cells = <2>; + cpu-idle-states = <&cpu_pd_wait>; + i-cache-size = <32768>; + i-cache-line-size = <64>; + i-cache-sets = <128>; + d-cache-size = <32768>; + d-cache-line-size = <64>; + d-cache-sets = <128>; + next-level-cache = <&l2_cache_l1>; + }; + + l2_cache_l0: l2-cache-l0 { + compatible = "cache"; + cache-size = <65536>; + cache-line-size = <64>; + cache-sets = <256>; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_cache>; + }; + + l2_cache_l1: l2-cache-l1 { + compatible = "cache"; + cache-size = <65536>; + cache-line-size = <64>; + cache-sets = <256>; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_cache>; + }; + + l3_cache: l3-cache { + compatible = "cache"; + cache-size = <262144>; + cache-line-size = <64>; + cache-sets = <256>; + cache-level = <3>; + cache-unified; }; +}; - soc@0 { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0x0 0x0 0x80000000>, - <0x28000000 0x0 0x28000000 0x10000000>; - - aips1: bus@44000000 { - compatible = "fsl,aips-bus", "simple-bus"; - reg = <0x44000000 0x800000>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - edma1: dma-controller@44000000 { - compatible = "fsl,imx93-edma3"; - reg = <0x44000000 0x200000>; - #dma-cells = <3>; - dma-channels = <31>; - interrupts = , // 0: Reserved - , // 1: CANFD1 - , // 2: Reserved - , // 3: GPIO1 CH0 - , // 4: GPIO1 CH1 - , // 5: I3C1 TO Bus - , // 6: I3C1 From Bus - , // 7: LPI2C1 M TX - , // 8: LPI2C1 S TX - , // 9: LPI2C2 M RX - , // 10: LPI2C2 S RX - , // 11: LPSPI1 TX - , // 12: LPSPI1 RX - , // 13: LPSPI2 TX - , // 14: LPSPI2 RX - , // 15: LPTMR1 - , // 16: LPUART1 TX - , // 17: LPUART1 RX - , // 18: LPUART2 TX - , // 19: LPUART2 RX - , // 20: S400 - , // 21: SAI TX - , // 22: SAI RX - , // 23: TPM1 CH0/CH2 - , // 24: TPM1 CH1/CH3 - , // 25: TPM1 Overflow - , // 26: TMP2 CH0/CH2 - , // 27: TMP2 CH1/CH3 - , // 28: TMP2 Overflow - , // 29: PDM - , // 30: ADC1 - ; // err - clocks = <&clk IMX93_CLK_EDMA1_GATE>; - clock-names = "dma"; - }; - - aonmix_ns_gpr: syscon@44210000 { - compatible = "fsl,imx93-aonmix-ns-syscfg", "syscon"; - reg = <0x44210000 0x1000>; - }; - - mu1: mailbox@44230000 { - compatible = "fsl,imx93-mu", "fsl,imx8ulp-mu"; - reg = <0x44230000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_MU1_B_GATE>; - #mbox-cells = <2>; - status = "disabled"; - }; - - system_counter: timer@44290000 { - compatible = "nxp,sysctr-timer"; - reg = <0x44290000 0x30000>; - interrupts = ; - clocks = <&osc_24m>; - clock-names = "per"; - nxp,no-divider; - }; - - wdog1: watchdog@442d0000 { - compatible = "fsl,imx93-wdt"; - reg = <0x442d0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_WDOG1_GATE>; - timeout-sec = <40>; - status = "disabled"; - }; - - wdog2: watchdog@442e0000 { - compatible = "fsl,imx93-wdt"; - reg = <0x442e0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_WDOG2_GATE>; - timeout-sec = <40>; - status = "disabled"; - }; - - tpm1: pwm@44310000 { - compatible = "fsl,imx7ulp-pwm"; - reg = <0x44310000 0x1000>; - clocks = <&clk IMX93_CLK_TPM1_GATE>; - #pwm-cells = <3>; - status = "disabled"; - }; - - tpm2: pwm@44320000 { - compatible = "fsl,imx7ulp-pwm"; - reg = <0x44320000 0x10000>; - clocks = <&clk IMX93_CLK_TPM2_GATE>; - #pwm-cells = <3>; - status = "disabled"; - }; - - i3c1: i3c@44330000 { - compatible = "silvaco,i3c-master-v1"; - reg = <0x44330000 0x10000>; - interrupts = ; - #address-cells = <3>; - #size-cells = <0>; - clocks = <&clk IMX93_CLK_BUS_AON>, - <&clk IMX93_CLK_I3C1_GATE>, - <&clk IMX93_CLK_I3C1_SLOW>; - clock-names = "pclk", "fast_clk", "slow_clk"; - status = "disabled"; - }; - - lpi2c1: i2c@44340000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x44340000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C1_GATE>, - <&clk IMX93_CLK_BUS_AON>; - clock-names = "per", "ipg"; - dmas = <&edma1 7 0 0>, <&edma1 8 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpi2c2: i2c@44350000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x44350000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C2_GATE>, - <&clk IMX93_CLK_BUS_AON>; - clock-names = "per", "ipg"; - dmas = <&edma1 9 0 0>, <&edma1 10 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi1: spi@44360000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x44360000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI1_GATE>, - <&clk IMX93_CLK_BUS_AON>; - clock-names = "per", "ipg"; - dmas = <&edma1 11 0 0>, <&edma1 12 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi2: spi@44370000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x44370000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI2_GATE>, - <&clk IMX93_CLK_BUS_AON>; - clock-names = "per", "ipg"; - dmas = <&edma1 13 0 0>, <&edma1 14 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpuart1: serial@44380000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x44380000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART1_GATE>; - clock-names = "ipg"; - dmas = <&edma1 17 0 FSL_EDMA_RX>, <&edma1 16 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - lpuart2: serial@44390000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x44390000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART2_GATE>; - clock-names = "ipg"; - dmas = <&edma1 19 0 FSL_EDMA_RX>, <&edma1 18 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - flexcan1: can@443a0000 { - compatible = "fsl,imx93-flexcan"; - reg = <0x443a0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_BUS_AON>, - <&clk IMX93_CLK_CAN1_GATE>; - clock-names = "ipg", "per"; - assigned-clocks = <&clk IMX93_CLK_CAN1>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; - assigned-clock-rates = <40000000>; - fsl,clk-source = /bits/ 8 <0>; - fsl,stop-mode = <&aonmix_ns_gpr 0x14 0>; - status = "disabled"; - }; - - sai1: sai@443b0000 { - compatible = "fsl,imx93-sai"; - reg = <0x443b0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_SAI1_IPG>, <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_SAI1_GATE>, <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_DUMMY>; - clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma1 22 0 FSL_EDMA_RX>, <&edma1 21 0 0>; - dma-names = "rx", "tx"; - #sound-dai-cells = <0>; - status = "disabled"; - }; - - iomuxc: pinctrl@443c0000 { - compatible = "fsl,imx93-iomuxc"; - reg = <0x443c0000 0x10000>; - status = "okay"; - }; - - bbnsm: bbnsm@44440000 { - compatible = "nxp,imx93-bbnsm", "syscon", "simple-mfd"; - reg = <0x44440000 0x10000>; - - bbnsm_rtc: rtc { - compatible = "nxp,imx93-bbnsm-rtc"; - interrupts = ; - }; - - bbnsm_pwrkey: pwrkey { - compatible = "nxp,imx93-bbnsm-pwrkey"; - interrupts = ; - linux,code = ; - }; - }; - - clk: clock-controller@44450000 { - compatible = "fsl,imx93-ccm"; - reg = <0x44450000 0x10000>; - #clock-cells = <1>; - clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>; - clock-names = "osc_32k", "osc_24m", "clk_ext1"; - assigned-clocks = <&clk IMX93_CLK_AUDIO_PLL>; - assigned-clock-rates = <393216000>; - status = "okay"; - }; - - src: system-controller@44460000 { - compatible = "fsl,imx93-src", "syscon"; - reg = <0x44460000 0x10000>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - mlmix: power-domain@44461800 { - compatible = "fsl,imx93-src-slice"; - reg = <0x44461800 0x400>, <0x44464800 0x400>; - #power-domain-cells = <0>; - clocks = <&clk IMX93_CLK_ML_APB>, - <&clk IMX93_CLK_ML>; - }; - - mediamix: power-domain@44462400 { - compatible = "fsl,imx93-src-slice"; - reg = <0x44462400 0x400>, <0x44465800 0x400>; - #power-domain-cells = <0>; - clocks = <&clk IMX93_CLK_NIC_MEDIA_GATE>, - <&clk IMX93_CLK_MEDIA_APB>; - }; - }; - - clock-controller@44480000 { - compatible = "fsl,imx93-anatop"; - reg = <0x44480000 0x2000>; - #clock-cells = <1>; - }; - - tmu: tmu@44482000 { - compatible = "fsl,qoriq-tmu"; - reg = <0x44482000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_TMC_GATE>; - little-endian; - fsl,tmu-range = <0x800000da 0x800000e9 - 0x80000102 0x8000012a - 0x80000166 0x800001a7 - 0x800001b6>; - fsl,tmu-calibration = <0x00000000 0x0000000e - 0x00000001 0x00000029 - 0x00000002 0x00000056 - 0x00000003 0x000000a2 - 0x00000004 0x00000116 - 0x00000005 0x00000195 - 0x00000006 0x000001b2>; - #thermal-sensor-cells = <1>; - }; - - micfil: micfil@44520000 { - compatible = "fsl,imx93-micfil"; - reg = <0x44520000 0x10000>; - interrupts = , - , - , - ; - clocks = <&clk IMX93_CLK_PDM_IPG>, - <&clk IMX93_CLK_PDM_GATE>, - <&clk IMX93_CLK_AUDIO_PLL>; - clock-names = "ipg_clk", "ipg_clk_app", "pll8k"; - dmas = <&edma1 29 0 5>; - dma-names = "rx"; - #sound-dai-cells = <0>; - status = "disabled"; - }; - - adc1: adc@44530000 { - compatible = "nxp,imx93-adc"; - reg = <0x44530000 0x10000>; - interrupts = , - , - ; - clocks = <&clk IMX93_CLK_ADC1_GATE>; - clock-names = "ipg"; - #io-channel-cells = <1>; - status = "disabled"; - }; - }; - - aips2: bus@42000000 { - compatible = "fsl,aips-bus", "simple-bus"; - reg = <0x42000000 0x800000>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - edma2: dma-controller@42000000 { - compatible = "fsl,imx93-edma4"; - reg = <0x42000000 0x210000>; - #dma-cells = <3>; - dma-channels = <64>; - interrupts = , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - ; - clocks = <&clk IMX93_CLK_EDMA2_GATE>; - clock-names = "dma"; - }; - - wakeupmix_gpr: syscon@42420000 { - compatible = "fsl,imx93-wakeupmix-syscfg", "syscon"; - reg = <0x42420000 0x1000>; - }; - - mu2: mailbox@42440000 { - compatible = "fsl,imx93-mu", "fsl,imx8ulp-mu"; - reg = <0x42440000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_MU2_B_GATE>; - #mbox-cells = <2>; - status = "disabled"; - }; - - wdog3: watchdog@42490000 { - compatible = "fsl,imx93-wdt"; - reg = <0x42490000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_WDOG3_GATE>; - timeout-sec = <40>; - status = "disabled"; - }; - - wdog4: watchdog@424a0000 { - compatible = "fsl,imx93-wdt"; - reg = <0x424a0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_WDOG4_GATE>; - timeout-sec = <40>; - status = "disabled"; - }; - - wdog5: watchdog@424b0000 { - compatible = "fsl,imx93-wdt"; - reg = <0x424b0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_WDOG5_GATE>; - timeout-sec = <40>; - status = "disabled"; - }; - - tpm3: pwm@424e0000 { - compatible = "fsl,imx7ulp-pwm"; - reg = <0x424e0000 0x1000>; - clocks = <&clk IMX93_CLK_TPM3_GATE>; - #pwm-cells = <3>; - status = "disabled"; - }; - - tpm4: pwm@424f0000 { - compatible = "fsl,imx7ulp-pwm"; - reg = <0x424f0000 0x10000>; - clocks = <&clk IMX93_CLK_TPM4_GATE>; - #pwm-cells = <3>; - status = "disabled"; - }; - - tpm5: pwm@42500000 { - compatible = "fsl,imx7ulp-pwm"; - reg = <0x42500000 0x10000>; - clocks = <&clk IMX93_CLK_TPM5_GATE>; - #pwm-cells = <3>; - status = "disabled"; - }; - - tpm6: pwm@42510000 { - compatible = "fsl,imx7ulp-pwm"; - reg = <0x42510000 0x10000>; - clocks = <&clk IMX93_CLK_TPM6_GATE>; - #pwm-cells = <3>; - status = "disabled"; - }; - - i3c2: i3c@42520000 { - compatible = "silvaco,i3c-master-v1"; - reg = <0x42520000 0x10000>; - interrupts = ; - #address-cells = <3>; - #size-cells = <0>; - clocks = <&clk IMX93_CLK_BUS_WAKEUP>, - <&clk IMX93_CLK_I3C2_GATE>, - <&clk IMX93_CLK_I3C2_SLOW>; - clock-names = "pclk", "fast_clk", "slow_clk"; - status = "disabled"; - }; - - lpi2c3: i2c@42530000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x42530000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C3_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 8 0 0>, <&edma2 9 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpi2c4: i2c@42540000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x42540000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C4_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 10 0 0>, <&edma2 11 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi3: spi@42550000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x42550000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI3_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 12 0 0>, <&edma2 13 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi4: spi@42560000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x42560000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI4_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 14 0 0>, <&edma2 15 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpuart3: serial@42570000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x42570000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART3_GATE>; - clock-names = "ipg"; - dmas = <&edma2 18 0 FSL_EDMA_RX>, <&edma2 17 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - lpuart4: serial@42580000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x42580000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART4_GATE>; - clock-names = "ipg"; - dmas = <&edma2 20 0 FSL_EDMA_RX>, <&edma2 19 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - lpuart5: serial@42590000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x42590000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART5_GATE>; - clock-names = "ipg"; - dmas = <&edma2 22 0 FSL_EDMA_RX>, <&edma2 21 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - lpuart6: serial@425a0000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x425a0000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART6_GATE>; - clock-names = "ipg"; - dmas = <&edma2 24 0 FSL_EDMA_RX>, <&edma2 23 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - flexcan2: can@425b0000 { - compatible = "fsl,imx93-flexcan"; - reg = <0x425b0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_BUS_WAKEUP>, - <&clk IMX93_CLK_CAN2_GATE>; - clock-names = "ipg", "per"; - assigned-clocks = <&clk IMX93_CLK_CAN2>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; - assigned-clock-rates = <40000000>; - fsl,clk-source = /bits/ 8 <0>; - fsl,stop-mode = <&wakeupmix_gpr 0x0c 2>; - status = "disabled"; - }; - - flexspi1: spi@425e0000 { - compatible = "nxp,imx8mm-fspi"; - reg = <0x425e0000 0x10000>, <0x28000000 0x10000000>; - reg-names = "fspi_base", "fspi_mmap"; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_FLEXSPI1_GATE>, - <&clk IMX93_CLK_FLEXSPI1_GATE>; - clock-names = "fspi_en", "fspi"; - assigned-clocks = <&clk IMX93_CLK_FLEXSPI1>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; - status = "disabled"; - }; - - sai2: sai@42650000 { - compatible = "fsl,imx93-sai"; - reg = <0x42650000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_SAI2_IPG>, <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_SAI2_GATE>, <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_DUMMY>; - clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma2 59 0 FSL_EDMA_RX>, <&edma2 58 0 0>; - dma-names = "rx", "tx"; - #sound-dai-cells = <0>; - status = "disabled"; - }; - - sai3: sai@42660000 { - compatible = "fsl,imx93-sai"; - reg = <0x42660000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_SAI3_IPG>, <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_SAI3_GATE>, <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_DUMMY>; - clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma2 61 0 FSL_EDMA_RX>, <&edma2 60 0 0>; - dma-names = "rx", "tx"; - #sound-dai-cells = <0>; - status = "disabled"; - }; - - xcvr: xcvr@42680000 { - compatible = "fsl,imx93-xcvr"; - reg = <0x42680000 0x800>, - <0x42680800 0x400>, - <0x42680c00 0x080>, - <0x42680e00 0x080>; - reg-names = "ram", "regs", "rxfifo", "txfifo"; - interrupts = , - ; - clocks = <&clk IMX93_CLK_SPDIF_IPG>, - <&clk IMX93_CLK_SPDIF_GATE>, - <&clk IMX93_CLK_DUMMY>, - <&clk IMX93_CLK_AUD_XCVR_GATE>; - clock-names = "ipg", "phy", "spba", "pll_ipg"; - dmas = <&edma2 65 0 FSL_EDMA_RX>, <&edma2 66 0 0>; - dma-names = "rx", "tx"; - #sound-dai-cells = <0>; - status = "disabled"; - }; - - lpuart7: serial@42690000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x42690000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART7_GATE>; - clock-names = "ipg"; - dmas = <&edma2 88 0 FSL_EDMA_RX>, <&edma2 87 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - lpuart8: serial@426a0000 { - compatible = "fsl,imx93-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; - reg = <0x426a0000 0x1000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPUART8_GATE>; - clock-names = "ipg"; - dmas = <&edma2 90 0 FSL_EDMA_RX>, <&edma2 89 0 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - lpi2c5: i2c@426b0000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x426b0000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C5_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 71 0 0>, <&edma2 72 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpi2c6: i2c@426c0000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x426c0000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C6_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 73 0 0>, <&edma2 74 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpi2c7: i2c@426d0000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x426d0000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C7_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 75 0 0>, <&edma2 76 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpi2c8: i2c@426e0000 { - compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c"; - reg = <0x426e0000 0x10000>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPI2C8_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 77 0 0>, <&edma2 78 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi5: spi@426f0000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x426f0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI5_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 79 0 0>, <&edma2 80 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi6: spi@42700000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x42700000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI6_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 81 0 0>, <&edma2 82 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi7: spi@42710000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x42710000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI7_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 83 0 0>, <&edma2 84 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - lpspi8: spi@42720000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi"; - reg = <0x42720000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_LPSPI8_GATE>, - <&clk IMX93_CLK_BUS_WAKEUP>; - clock-names = "per", "ipg"; - dmas = <&edma2 85 0 0>, <&edma2 86 0 FSL_EDMA_RX>; - dma-names = "tx", "rx"; - status = "disabled"; - }; - - }; - - aips3: bus@42800000 { - compatible = "fsl,aips-bus", "simple-bus"; - reg = <0x42800000 0x800000>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - usdhc1: mmc@42850000 { - compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc"; - reg = <0x42850000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_BUS_WAKEUP>, - <&clk IMX93_CLK_WAKEUP_AXI>, - <&clk IMX93_CLK_USDHC1_GATE>; - clock-names = "ipg", "ahb", "per"; - assigned-clocks = <&clk IMX93_CLK_USDHC1>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; - assigned-clock-rates = <400000000>; - bus-width = <8>; - fsl,tuning-start-tap = <1>; - fsl,tuning-step = <2>; - status = "disabled"; - }; - - usdhc2: mmc@42860000 { - compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc"; - reg = <0x42860000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_BUS_WAKEUP>, - <&clk IMX93_CLK_WAKEUP_AXI>, - <&clk IMX93_CLK_USDHC2_GATE>; - clock-names = "ipg", "ahb", "per"; - assigned-clocks = <&clk IMX93_CLK_USDHC2>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; - assigned-clock-rates = <400000000>; - bus-width = <4>; - fsl,tuning-start-tap = <1>; - fsl,tuning-step = <2>; - status = "disabled"; - }; - - fec: ethernet@42890000 { - compatible = "fsl,imx93-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec"; - reg = <0x42890000 0x10000>; - interrupts = , - , - , - ; - clocks = <&clk IMX93_CLK_ENET1_GATE>, - <&clk IMX93_CLK_ENET1_GATE>, - <&clk IMX93_CLK_ENET_TIMER1>, - <&clk IMX93_CLK_ENET_REF>, - <&clk IMX93_CLK_ENET_REF_PHY>; - clock-names = "ipg", "ahb", "ptp", - "enet_clk_ref", "enet_out"; - assigned-clocks = <&clk IMX93_CLK_ENET_TIMER1>, - <&clk IMX93_CLK_ENET_REF>, - <&clk IMX93_CLK_ENET_REF_PHY>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, - <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>, - <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; - assigned-clock-rates = <100000000>, <250000000>, <50000000>; - fsl,num-tx-queues = <3>; - fsl,num-rx-queues = <3>; - fsl,stop-mode = <&wakeupmix_gpr 0x0c 1>; - nvmem-cells = <ð_mac1>; - nvmem-cell-names = "mac-address"; - status = "disabled"; - }; - - eqos: ethernet@428a0000 { - compatible = "nxp,imx93-dwmac-eqos", "snps,dwmac-5.10a"; - reg = <0x428a0000 0x10000>; - interrupts = , - ; - interrupt-names = "macirq", "eth_wake_irq"; - clocks = <&clk IMX93_CLK_ENET_QOS_GATE>, - <&clk IMX93_CLK_ENET_QOS_GATE>, - <&clk IMX93_CLK_ENET_TIMER2>, - <&clk IMX93_CLK_ENET>, - <&clk IMX93_CLK_ENET_QOS_GATE>; - clock-names = "stmmaceth", "pclk", "ptp_ref", "tx", "mem"; - assigned-clocks = <&clk IMX93_CLK_ENET_TIMER2>, - <&clk IMX93_CLK_ENET>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, - <&clk IMX93_CLK_SYS_PLL_PFD0_DIV2>; - assigned-clock-rates = <100000000>, <250000000>; - intf_mode = <&wakeupmix_gpr 0x28>; - snps,clk-csr = <6>; - nvmem-cells = <ð_mac2>; - nvmem-cell-names = "mac-address"; - status = "disabled"; - }; - - usdhc3: mmc@428b0000 { - compatible = "fsl,imx93-usdhc", "fsl,imx8mm-usdhc"; - reg = <0x428b0000 0x10000>; - interrupts = ; - clocks = <&clk IMX93_CLK_BUS_WAKEUP>, - <&clk IMX93_CLK_WAKEUP_AXI>, - <&clk IMX93_CLK_USDHC3_GATE>; - clock-names = "ipg", "ahb", "per"; - assigned-clocks = <&clk IMX93_CLK_USDHC3>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; - assigned-clock-rates = <400000000>; - bus-width = <4>; - fsl,tuning-start-tap = <1>; - fsl,tuning-step = <2>; - status = "disabled"; - }; - }; - - gpio2: gpio@43810000 { - compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; - reg = <0x43810000 0x1000>; - gpio-controller; - #gpio-cells = <2>; - interrupts = , - ; - interrupt-controller; - #interrupt-cells = <2>; - clocks = <&clk IMX93_CLK_GPIO2_GATE>, - <&clk IMX93_CLK_GPIO2_GATE>; - clock-names = "gpio", "port"; - gpio-ranges = <&iomuxc 0 4 30>; - ngpios = <30>; - }; - - gpio3: gpio@43820000 { - compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; - reg = <0x43820000 0x1000>; - gpio-controller; - #gpio-cells = <2>; - interrupts = , - ; - interrupt-controller; - #interrupt-cells = <2>; - clocks = <&clk IMX93_CLK_GPIO3_GATE>, - <&clk IMX93_CLK_GPIO3_GATE>; - clock-names = "gpio", "port"; - gpio-ranges = <&iomuxc 0 84 8>, <&iomuxc 8 66 18>, - <&iomuxc 26 34 2>, <&iomuxc 28 0 4>; - ngpios = <32>; - }; - - gpio4: gpio@43830000 { - compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; - reg = <0x43830000 0x1000>; - gpio-controller; - #gpio-cells = <2>; - interrupts = , - ; - interrupt-controller; - #interrupt-cells = <2>; - clocks = <&clk IMX93_CLK_GPIO4_GATE>, - <&clk IMX93_CLK_GPIO4_GATE>; - clock-names = "gpio", "port"; - gpio-ranges = <&iomuxc 0 38 28>, <&iomuxc 28 36 2>; - ngpios = <30>; - }; - - gpio1: gpio@47400000 { - compatible = "fsl,imx93-gpio", "fsl,imx8ulp-gpio"; - reg = <0x47400000 0x1000>; - gpio-controller; - #gpio-cells = <2>; - interrupts = , - ; - interrupt-controller; - #interrupt-cells = <2>; - clocks = <&clk IMX93_CLK_GPIO1_GATE>, - <&clk IMX93_CLK_GPIO1_GATE>; - clock-names = "gpio", "port"; - gpio-ranges = <&iomuxc 0 92 16>; - ngpios = <16>; - }; - - ocotp: efuse@47510000 { - compatible = "fsl,imx93-ocotp", "syscon"; - reg = <0x47510000 0x10000>; - #address-cells = <1>; - #size-cells = <1>; - - eth_mac1: mac-address@4ec { - reg = <0x4ec 0x6>; - }; - - eth_mac2: mac-address@4f2 { - reg = <0x4f2 0x6>; - }; - - }; - - s4muap: mailbox@47520000 { - compatible = "fsl,imx93-mu-s4"; - reg = <0x47520000 0x10000>; - interrupts = , - ; - interrupt-names = "tx", "rx"; - #mbox-cells = <2>; - }; - - media_blk_ctrl: system-controller@4ac10000 { - compatible = "fsl,imx93-media-blk-ctrl", "syscon"; - reg = <0x4ac10000 0x10000>; - power-domains = <&mediamix>; - clocks = <&clk IMX93_CLK_MEDIA_APB>, - <&clk IMX93_CLK_MEDIA_AXI>, - <&clk IMX93_CLK_NIC_MEDIA_GATE>, - <&clk IMX93_CLK_MEDIA_DISP_PIX>, - <&clk IMX93_CLK_CAM_PIX>, - <&clk IMX93_CLK_PXP_GATE>, - <&clk IMX93_CLK_LCDIF_GATE>, - <&clk IMX93_CLK_ISI_GATE>, - <&clk IMX93_CLK_MIPI_CSI_GATE>, - <&clk IMX93_CLK_MIPI_DSI_GATE>; - clock-names = "apb", "axi", "nic", "disp", "cam", - "pxp", "lcdif", "isi", "csi", "dsi"; - #power-domain-cells = <1>; - status = "disabled"; - }; - - usbotg1: usb@4c100000 { - compatible = "fsl,imx93-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; - reg = <0x4c100000 0x200>; - interrupts = ; - clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>, - <&clk IMX93_CLK_HSIO_32K_GATE>; - clock-names = "usb_ctrl_root", "usb_wakeup"; - assigned-clocks = <&clk IMX93_CLK_HSIO>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; - assigned-clock-rates = <133000000>; - phys = <&usbphynop1>; - fsl,usbmisc = <&usbmisc1 0>; - status = "disabled"; - }; - - usbmisc1: usbmisc@4c100200 { - compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc", - "fsl,imx6q-usbmisc"; - reg = <0x4c100200 0x200>; - #index-cells = <1>; - }; - - usbotg2: usb@4c200000 { - compatible = "fsl,imx93-usb", "fsl,imx7d-usb", "fsl,imx27-usb"; - reg = <0x4c200000 0x200>; - interrupts = ; - clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>, - <&clk IMX93_CLK_HSIO_32K_GATE>; - clock-names = "usb_ctrl_root", "usb_wakeup"; - assigned-clocks = <&clk IMX93_CLK_HSIO>; - assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; - assigned-clock-rates = <133000000>; - phys = <&usbphynop2>; - fsl,usbmisc = <&usbmisc2 0>; - status = "disabled"; - }; - - usbmisc2: usbmisc@4c200200 { - compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc", - "fsl,imx6q-usbmisc"; - reg = <0x4c200200 0x200>; - #index-cells = <1>; - }; - - memory-controller@4e300000 { - compatible = "nxp,imx9-memory-controller"; - reg = <0x4e300000 0x800>, <0x4e301000 0x1000>; - reg-names = "ctrl", "inject"; - interrupts = ; - little-endian; - }; - - ddr-pmu@4e300dc0 { - compatible = "fsl,imx93-ddr-pmu"; - reg = <0x4e300dc0 0x200>; - interrupts = ; - }; +&src { + mlmix: power-domain@44461800 { + compatible = "fsl,imx93-src-slice"; + reg = <0x44461800 0x400>, <0x44464800 0x400>; + clocks = <&clk IMX93_CLK_ML_APB>, + <&clk IMX93_CLK_ML>; + #power-domain-cells = <0>; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi index 44dee2cbd42d4b..d4a880496b0eea 100644 --- a/arch/arm64/boot/dts/freescale/imx94.dtsi +++ b/arch/arm64/boot/dts/freescale/imx94.dtsi @@ -212,7 +212,8 @@ edma2: dma-controller@42000000 { <&a55_irqsteer 88>, <&a55_irqsteer 89>, <&a55_irqsteer 90>, <&a55_irqsteer 91>, <&a55_irqsteer 92>, <&a55_irqsteer 93>, - <&a55_irqsteer 94>, <&a55_irqsteer 95>; + <&a55_irqsteer 94>, <&a55_irqsteer 95>, + <&gic GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; }; mu10: mailbox@42430000 { @@ -619,7 +620,8 @@ edma4: dma-controller@42df0000 { <&a55_irqsteer 216>, <&a55_irqsteer 217>, <&a55_irqsteer 218>, <&a55_irqsteer 219>, <&a55_irqsteer 220>, <&a55_irqsteer 221>, - <&a55_irqsteer 222>, <&a55_irqsteer 223>; + <&a55_irqsteer 222>, <&a55_irqsteer 223>, + <&gic GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts index 46f6e0fbf2b091..148243470dd4ab 100644 --- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts @@ -28,7 +28,24 @@ / { aliases { ethernet0 = &enetc_port0; ethernet1 = &enetc_port1; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + i2c3 = &lpi2c4; + i2c4 = &lpi2c5; + i2c5 = &lpi2c6; + i2c6 = &lpi2c7; + i2c7 = &lpi2c8; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; serial0 = &lpuart1; + serial4 = &lpuart5; }; bt_sco_codec: bt-sco-codec { @@ -864,12 +881,12 @@ IMX95_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { fsl,pins = < - IMX95_PAD_SD2_CLK__USDHC2_CLK 0x15fe - IMX95_PAD_SD2_CMD__USDHC2_CMD 0x13fe - IMX95_PAD_SD2_DATA0__USDHC2_DATA0 0x13fe - IMX95_PAD_SD2_DATA1__USDHC2_DATA1 0x13fe - IMX95_PAD_SD2_DATA2__USDHC2_DATA2 0x13fe - IMX95_PAD_SD2_DATA3__USDHC2_DATA3 0x13fe + IMX95_PAD_SD2_CLK__USDHC2_CLK 0x158e + IMX95_PAD_SD2_CMD__USDHC2_CMD 0x138e + IMX95_PAD_SD2_DATA0__USDHC2_DATA0 0x138e + IMX95_PAD_SD2_DATA1__USDHC2_DATA1 0x138e + IMX95_PAD_SD2_DATA2__USDHC2_DATA2 0x138e + IMX95_PAD_SD2_DATA3__USDHC2_DATA3 0x138e IMX95_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e >; }; @@ -1082,6 +1099,7 @@ &usb3_phy { fsl,phy-pcs-tx-swing-full-percent = <100>; fsl,phy-tx-preemp-amp-tune-microamp = <600>; fsl,phy-tx-vboost-level-microvolt = <1156>; + fsl,phy-tx-vref-tune-percent = <100>; status = "okay"; port { diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts index 9d034275c84760..9f968feccef67c 100644 --- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts @@ -40,6 +40,7 @@ aliases { mmc0 = &usdhc1; mmc1 = &usdhc2; serial0 = &lpuart1; + serial4 = &lpuart5; }; bt_sco_codec: audio-codec-bt-sco { @@ -135,6 +136,13 @@ reg_m2_pwr: regulator-m2-pwr { regulator-max-microvolt = <3300000>; gpio = <&i2c7_pcal6524 20 GPIO_ACTIVE_HIGH>; enable-active-high; + /* + * M.2 device only can be enabled(W_DISABLE1#) after all Power + * Rails reach their minimum operating voltage (PCI Express M.2 + * Specification r5.1 3.1.4 Power-up Timing). + * Set a delay equal to the max value of Tsettle here. + */ + startup-delay-us = <5000>; }; reg_pcie0: regulator-pcie { @@ -216,7 +224,7 @@ sound-wm8962 { model = "wm8962-audio"; audio-cpu = <&sai3>; audio-codec = <&wm8962>; - hp-det-gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + hp-det-gpios = <&gpio2 11 GPIO_ACTIVE_HIGH>; audio-routing = "Headphone Jack", "HPOUTL", "Headphone Jack", "HPOUTR", "Ext Spk", "SPKOUTL", @@ -302,6 +310,19 @@ i2c3_gpio_expander_20: gpio@20 { reg = <0x20>; vcc-supply = <®_3p3v>; }; + + pca9632: pca9632@62 { + compatible = "nxp,pca9632"; + reg = <0x62>; + #address-cells = <1>; + #size-cells = <0>; + + led_baclklight: led@0 { + reg = <0>; + label = "backlight"; + linux,default-trigger = "none"; + }; + }; }; &lpi2c4 { @@ -622,6 +643,7 @@ &usb3_phy { fsl,phy-pcs-tx-swing-full-percent = <100>; fsl,phy-tx-preemp-amp-tune-microamp = <600>; fsl,phy-tx-vboost-level-microvolt = <1156>; + fsl,phy-tx-vref-tune-percent = <100>; orientation-switch; status = "okay"; @@ -671,7 +693,7 @@ &wdog3 { }; &scmi_iomuxc { - pinctrl_emdio: emdiogrp{ + pinctrl_emdio: emdiogrp { fsl,pins = < IMX95_PAD_ENET1_MDC__NETCMIX_TOP_NETC_MDC 0x50e IMX95_PAD_ENET1_MDIO__NETCMIX_TOP_NETC_MDIO 0x90e @@ -1037,6 +1059,79 @@ map3 { }; }; }; + + pf09-thermal { + polling-delay = <2000>; + polling-delay-passive = <250>; + thermal-sensors = <&scmi_sensor 2>; + + trips { + pf09_alert: trip0 { + hysteresis = <2000>; + temperature = <140000>; + type = "passive"; + }; + + pf09_crit: trip1 { + hysteresis = <2000>; + temperature = <155000>; + type = "critical"; + }; + }; + }; + + pf53arm-thermal { + polling-delay = <2000>; + polling-delay-passive = <250>; + thermal-sensors = <&scmi_sensor 4>; + + cooling-maps { + map0 { + trip = <&pf5301_alert>; + cooling-device = + <&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A55_5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + + trips { + pf5301_alert: trip0 { + hysteresis = <2000>; + temperature = <140000>; + type = "passive"; + }; + + pf5301_crit: trip1 { + hysteresis = <2000>; + temperature = <155000>; + type = "critical"; + }; + }; + }; + + pf53soc-thermal { + polling-delay = <2000>; + polling-delay-passive = <250>; + thermal-sensors = <&scmi_sensor 3>; + + trips { + pf5302_alert: trip0 { + hysteresis = <2000>; + temperature = <140000>; + type = "passive"; + }; + + pf5302_crit: trip1 { + hysteresis = <2000>; + temperature = <155000>; + type = "critical"; + }; + }; + }; }; &tpm6 { diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi index 8296888bce5947..1292677cbe4eb8 100644 --- a/arch/arm64/boot/dts/freescale/imx95.dtsi +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi @@ -260,35 +260,35 @@ clk_ext1: clock-ext1 { sai1_mclk: clock-sai-mclk1 { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency= <0>; + clock-frequency = <0>; clock-output-names = "sai1_mclk"; }; sai2_mclk: clock-sai-mclk2 { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency= <0>; + clock-frequency = <0>; clock-output-names = "sai2_mclk"; }; sai3_mclk: clock-sai-mclk3 { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency= <0>; + clock-frequency = <0>; clock-output-names = "sai3_mclk"; }; sai4_mclk: clock-sai-mclk4 { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency= <0>; + clock-frequency = <0>; clock-output-names = "sai4_mclk"; }; sai5_mclk: clock-sai-mclk5 { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency= <0>; + clock-frequency = <0>; clock-output-names = "sai5_mclk"; }; @@ -351,10 +351,18 @@ scmi_iomuxc: protocol@19 { reg = <0x19>; }; + scmi_lmm: protocol@80 { + reg = <0x80>; + }; + scmi_bbm: protocol@81 { reg = <0x81>; }; + scmi_cpu: protocol@82 { + reg = <0x82>; + }; + scmi_misc: protocol@84 { reg = <0x84>; }; @@ -484,6 +492,110 @@ soc { #size-cells = <2>; ranges; + etm0: etm@40840000 { + compatible = "arm,coresight-etm4x", "arm,primecell"; + reg = <0x0 0x40840000 0x0 0x10000>; + arm,primecell-periphid = <0xbb95d>; + cpu = <&A55_0>; + clocks = <&scmi_clk IMX95_CLK_A55PERIPH>; + clock-names = "apb_pclk"; + status = "disabled"; + + out-ports { + port { + etm0_out_port: endpoint { + remote-endpoint = <&ca_funnel_in_port0>; + }; + }; + }; + }; + + funnel0: funnel { + /* + * non-configurable funnel don't show up on the AMBA + * bus. As such no need to add "arm,primecell". + */ + compatible = "arm,coresight-static-funnel"; + status = "disabled"; + + in-ports { + port { + ca_funnel_in_port0: endpoint { + remote-endpoint = <&etm0_out_port>; + }; + }; + }; + + out-ports { + port { + ca_funnel_out_port0: endpoint { + remote-endpoint = <&hugo_funnel_in_port0>; + }; + }; + }; + }; + + funnel1: funnel-sys { + compatible = "arm,coresight-static-funnel"; + status = "disabled"; + + in-ports { + port { + hugo_funnel_in_port0: endpoint { + remote-endpoint = <&ca_funnel_out_port0>; + }; + }; + }; + + out-ports { + port { + hugo_funnel_out_port0: endpoint { + remote-endpoint = <&etf_in_port>; + }; + }; + }; + }; + + etf: etf@41030000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x0 0x41030000 0x0 0x1000>; + clocks = <&scmi_clk IMX95_CLK_A55PERIPH>; + clock-names = "apb_pclk"; + status = "disabled"; + + in-ports { + port { + etf_in_port: endpoint { + remote-endpoint = <&hugo_funnel_out_port0>; + }; + }; + }; + + out-ports { + port { + etf_out_port: endpoint { + remote-endpoint = <&etr_in_port>; + }; + }; + }; + }; + + etr: etr@41040000 { + compatible = "arm,coresight-tmc", "arm,primecell"; + reg = <0x0 0x41040000 0x0 0x1000>; + clocks = <&scmi_clk IMX95_CLK_A55PERIPH>; + clock-names = "apb_pclk"; + status = "disabled"; + + in-ports { + port { + etr_in_port: endpoint { + remote-endpoint = <&etf_out_port>; + }; + }; + }; + }; + aips2: bus@42000000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x0 0x42000000 0x0 0x800000>; @@ -913,7 +1025,7 @@ lpuart7: serial@42690000 { interrupts = ; clocks = <&scmi_clk IMX95_CLK_LPUART7>; clock-names = "ipg"; - dmas = <&edma2 26 0 FSL_EDMA_RX>, <&edma2 25 0 0>; + dmas = <&edma2 88 0 FSL_EDMA_RX>, <&edma2 87 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; @@ -925,7 +1037,7 @@ lpuart8: serial@426a0000 { interrupts = ; clocks = <&scmi_clk IMX95_CLK_LPUART8>; clock-names = "ipg"; - dmas = <&edma2 28 0 FSL_EDMA_RX>, <&edma2 27 0 0>; + dmas = <&edma2 90 0 FSL_EDMA_RX>, <&edma2 89 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; @@ -1100,7 +1212,7 @@ usdhc1: mmc@42850000 { assigned-clock-rates = <400000000>; bus-width = <8>; fsl,tuning-start-tap = <1>; - fsl,tuning-step= <2>; + fsl,tuning-step = <2>; status = "disabled"; }; @@ -1117,7 +1229,7 @@ usdhc2: mmc@42860000 { assigned-clock-rates = <400000000>; bus-width = <4>; fsl,tuning-start-tap = <1>; - fsl,tuning-step= <2>; + fsl,tuning-step = <2>; status = "disabled"; }; @@ -1134,7 +1246,7 @@ usdhc3: mmc@428b0000 { assigned-clock-rates = <400000000>; bus-width = <4>; fsl,tuning-start-tap = <1>; - fsl,tuning-step= <2>; + fsl,tuning-step = <2>; status = "disabled"; }; }; @@ -1260,6 +1372,15 @@ mu1: mailbox@44220000 { status = "disabled"; }; + system_counter: timer@44290000 { + compatible = "nxp,imx95-sysctr-timer"; + reg = <0x44290000 0x30000>; + interrupts = ; + clocks = <&osc_24m>; + clock-names = "per"; + nxp,no-divider; + }; + tpm1: pwm@44310000 { compatible = "fsl,imx7ulp-pwm"; reg = <0x44310000 0x1000>; @@ -1483,6 +1604,13 @@ mu6: mailbox@44630000 { }; }; + mailbox@47300000 { + compatible = "fsl,imx95-mu-v2x"; + reg = <0x0 0x47300000 0x0 0x10000>; + interrupts = ; + #mbox-cells = <2>; + }; + mailbox@47320000 { compatible = "fsl,imx95-mu-v2x"; reg = <0x0 0x47320000 0x0 0x10000>; @@ -1490,6 +1618,20 @@ mailbox@47320000 { #mbox-cells = <2>; }; + mailbox@47330000 { + compatible = "fsl,imx95-mu-v2x"; + reg = <0x0 0x47330000 0x0 0x10000>; + interrupts = ; + #mbox-cells = <2>; + }; + + mailbox@47340000 { + compatible = "fsl,imx95-mu-v2x"; + reg = <0x0 0x47340000 0x0 0x10000>; + interrupts = ; + #mbox-cells = <2>; + }; + mailbox@47350000 { compatible = "fsl,imx95-mu-v2x"; reg = <0x0 0x47350000 0x0 0x10000>; @@ -1515,6 +1657,25 @@ gpio1: gpio@47400000 { status = "disabled"; }; + ocotp: efuse@47510000 { + compatible = "fsl,imx95-ocotp", "syscon"; + reg = <0x0 0x47510000 0x0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + + eth_mac0: mac-address@0 { + reg = <0x0514 0x6>; + }; + + eth_mac1: mac-address@1 { + reg = <0x1514 0x6>; + }; + + eth_mac2: mac-address@2 { + reg = <0x2514 0x6>; + }; + }; + elemu0: mailbox@47520000 { compatible = "fsl,imx95-mu-ele"; reg = <0x0 0x47520000 0x0 0x10000>; @@ -1685,9 +1846,9 @@ pcie0: pcie@4c300000 { <&scmi_clk IMX95_CLK_HSIOPCIEAUX>, <&hsio_blk_ctl 0>; clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux", "ref"; - assigned-clocks =<&scmi_clk IMX95_CLK_HSIOPLL_VCO>, - <&scmi_clk IMX95_CLK_HSIOPLL>, - <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; + assigned-clocks = <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, + <&scmi_clk IMX95_CLK_HSIOPLL>, + <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; assigned-clock-rates = <3600000000>, <100000000>, <10000000>; assigned-clock-parents = <0>, <0>, <&scmi_clk IMX95_CLK_SYSPLL1_PFD1_DIV2>; @@ -1719,12 +1880,13 @@ pcie0_ep: pcie-ep@4c300000 { <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux"; - assigned-clocks =<&scmi_clk IMX95_CLK_HSIOPLL_VCO>, - <&scmi_clk IMX95_CLK_HSIOPLL>, - <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; + assigned-clocks = <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, + <&scmi_clk IMX95_CLK_HSIOPLL>, + <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; assigned-clock-rates = <3600000000>, <100000000>, <10000000>; assigned-clock-parents = <0>, <0>, <&scmi_clk IMX95_CLK_SYSPLL1_PFD1_DIV2>; + msi-map = <0x0 &its 0x98 0x1>; power-domains = <&scmi_devpd IMX95_PD_HSIO_TOP>; status = "disabled"; }; @@ -1759,9 +1921,9 @@ pcie1: pcie@4c380000 { <&scmi_clk IMX95_CLK_HSIOPCIEAUX>, <&hsio_blk_ctl 0>; clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux", "ref"; - assigned-clocks =<&scmi_clk IMX95_CLK_HSIOPLL_VCO>, - <&scmi_clk IMX95_CLK_HSIOPLL>, - <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; + assigned-clocks = <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, + <&scmi_clk IMX95_CLK_HSIOPLL>, + <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; assigned-clock-rates = <3600000000>, <100000000>, <10000000>; assigned-clock-parents = <0>, <0>, <&scmi_clk IMX95_CLK_SYSPLL1_PFD1_DIV2>; @@ -1795,9 +1957,9 @@ pcie1_ep: pcie-ep@4c380000 { <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux"; - assigned-clocks =<&scmi_clk IMX95_CLK_HSIOPLL_VCO>, - <&scmi_clk IMX95_CLK_HSIOPLL>, - <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; + assigned-clocks = <&scmi_clk IMX95_CLK_HSIOPLL_VCO>, + <&scmi_clk IMX95_CLK_HSIOPLL>, + <&scmi_clk IMX95_CLK_HSIOPCIEAUX>; assigned-clock-rates = <3600000000>, <100000000>, <10000000>; assigned-clock-parents = <0>, <0>, <&scmi_clk IMX95_CLK_SYSPLL1_PFD1_DIV2>; @@ -1948,6 +2110,7 @@ enetc_port2: ethernet@10,0 { }; netc_timer: ethernet@18,0 { + compatible = "pci1131,ee02"; reg = <0x00c000 0 0 0 0>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi index 09d2fbbe1d8c4f..d167624d1f0cb2 100644 --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi @@ -325,6 +325,81 @@ usdhc0-200mhz-grp4 { }; }; + ocotp: nvmem@400a4000 { + compatible = "nxp,s32g2-ocotp"; + reg = <0x400a4000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + }; + + swt0: watchdog@40100000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40100000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt1: watchdog@40104000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40104000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt2: watchdog@40108000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40108000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt3: watchdog@4010c000 { + compatible = "nxp,s32g2-swt"; + reg = <0x4010c000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm0: timer@4011c000 { + compatible = "nxp,s32g2-stm"; + reg = <0x4011c000 0x3000>; + interrupts = ; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm1: timer@40120000 { + compatible = "nxp,s32g2-stm"; + reg = <0x40120000 0x3000>; + interrupts = ; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm2: timer@40124000 { + compatible = "nxp,s32g2-stm"; + reg = <0x40124000 0x3000>; + interrupts = ; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm3: timer@40128000 { + compatible = "nxp,s32g2-stm"; + reg = <0x40128000 0x3000>; + interrupts = ; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + edma0: dma-controller@40144000 { compatible = "nxp,s32g2-edma"; reg = <0x40144000 0x24000>, @@ -479,6 +554,57 @@ i2c2: i2c@401ec000 { status = "disabled"; }; + swt4: watchdog@40200000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40200000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt5: watchdog@40204000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40204000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt6: watchdog@40208000 { + compatible = "nxp,s32g2-swt"; + reg = <0x40208000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm4: timer@4021c000 { + compatible = "nxp,s32g2-stm"; + reg = <0x4021c000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm5: timer@40220000 { + compatible = "nxp,s32g2-stm"; + reg = <0x40220000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm6: timer@40224000 { + compatible = "nxp,s32g2-stm"; + reg = <0x40224000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + edma1: dma-controller@40244000 { compatible = "nxp,s32g2-edma"; reg = <0x40244000 0x24000>, diff --git a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts index b5ba51696f4322..4f58be68c8182f 100644 --- a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts +++ b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts @@ -40,6 +40,26 @@ &uart1 { status = "okay"; }; +&stm0 { + status = "okay"; +}; + +&stm1 { + status = "okay"; +}; + +&stm2 { + status = "okay"; +}; + +&stm3 { + status = "okay"; +}; + +&swt0 { + status = "okay"; +}; + &usdhc0 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc0>; diff --git a/arch/arm64/boot/dts/freescale/s32g3.dtsi b/arch/arm64/boot/dts/freescale/s32g3.dtsi index 39effbe8217cf9..be3a582ebc1bf4 100644 --- a/arch/arm64/boot/dts/freescale/s32g3.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g3.dtsi @@ -383,6 +383,81 @@ usdhc0-200mhz-grp4 { }; }; + ocotp: nvmem@400a4000 { + compatible = "nxp,s32g3-ocotp", "nxp,s32g2-ocotp"; + reg = <0x400a4000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + }; + + swt0: watchdog@40100000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40100000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt1: watchdog@40104000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40104000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt2: watchdog@40108000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40108000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt3: watchdog@4010c000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x4010c000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm0: timer@4011c000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x4011c000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm1: timer@40120000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40120000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm2: timer@40124000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40124000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm3: timer@40128000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40128000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + edma0: dma-controller@40144000 { compatible = "nxp,s32g3-edma", "nxp,s32g2-edma"; reg = <0x40144000 0x24000>, @@ -542,6 +617,65 @@ i2c2: i2c@401ec000 { status = "disabled"; }; + swt4: watchdog@40200000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40200000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt5: watchdog@40204000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40204000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt6: watchdog@40208000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40208000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt7: watchdog@4020C000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x4020C000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm4: timer@4021c000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x4021c000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm5: timer@40220000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40220000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm6: timer@40224000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40224000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + edma1: dma-controller@40244000 { compatible = "nxp,s32g3-edma", "nxp,s32g2-edma"; reg = <0x40244000 0x24000>, @@ -670,6 +804,74 @@ usdhc0: mmc@402f0000 { status = "disabled"; }; + swt8: watchdog@40500000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <40500000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt9: watchdog@40504000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40504000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt10: watchdog@40508000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x40508000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + swt11: watchdog@4050c000 { + compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; + reg = <0x4050c000 0x1000>; + clocks = <&clks 0x3a>, <&clks 0x3b>, <&clks 0x3b>; + clock-names = "counter", "module", "register"; + status = "disabled"; + }; + + stm8: timer@40520000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40520000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm9: timer@40524000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40524000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm10: timer@40528000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x40528000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + + stm11: timer@4052c000 { + compatible = "nxp,s32g3-stm", "nxp,s32g2-stm"; + reg = <0x4052c000 0x3000>; + clocks = <&clks 0x3b>, <&clks 0x3c>, <&clks 0x3c>; + clock-names = "counter", "module", "register"; + interrupts = ; + status = "disabled"; + }; + gic: interrupt-controller@50800000 { compatible = "arm,gic-v3"; #interrupt-cells = <3>; diff --git a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts index 802f543cae4af9..e94f70ad82d978 100644 --- a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts +++ b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts @@ -40,6 +40,42 @@ &uart1 { status = "okay"; }; +&stm0 { + status = "okay"; +}; + +&stm1 { + status = "okay"; +}; + +&stm2 { + status = "okay"; +}; + +&stm3 { + status = "okay"; +}; + +&stm4 { + status = "okay"; +}; + +&stm5 { + status = "okay"; +}; + +&stm6 { + status = "okay"; +}; + +&stm8 { + status = "okay"; +}; + +&swt0 { + status = "okay"; +}; + &i2c4 { current-sensor@40 { compatible = "ti,ina231"; diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi index 7d9394a0430272..04e99cd7e74b6d 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi @@ -486,5 +486,341 @@ qspi: spi@108d2000 { clocks = <&qspi_clk>; status = "disabled"; }; + + gmac0: ethernet@10810000 { + compatible = "altr,socfpga-stmmac-agilex5", + "snps,dwxgmac-2.10"; + reg = <0x10810000 0x3500>; + interrupts = ; + interrupt-names = "macirq"; + resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>; + reset-names = "stmmaceth", "ahb"; + clocks = <&clkmgr AGILEX5_EMAC0_CLK>, + <&clkmgr AGILEX5_EMAC_PTP_CLK>; + clock-names = "stmmaceth", "ptp_ref"; + mac-address = [00 00 00 00 00 00]; + tx-fifo-depth = <32768>; + rx-fifo-depth = <16384>; + snps,multicast-filter-bins = <64>; + snps,perfect-filter-entries = <64>; + snps,axi-config = <&stmmac_axi_emac0_setup>; + snps,mtl-rx-config = <&mtl_rx_emac0_setup>; + snps,mtl-tx-config = <&mtl_tx_emac0_setup>; + snps,pbl = <32>; + snps,tso; + altr,sysmgr-syscon = <&sysmgr 0x44 0>; + snps,clk-csr = <0>; + status = "disabled"; + + stmmac_axi_emac0_setup: stmmac-axi-config { + snps,wr_osr_lmt = <31>; + snps,rd_osr_lmt = <31>; + snps,blen = <0 0 0 32 16 8 4>; + }; + + mtl_rx_emac0_setup: rx-queues-config { + snps,rx-queues-to-use = <8>; + snps,rx-sched-sp; + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + }; + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + }; + queue2 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x2>; + }; + queue3 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x3>; + }; + queue4 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x4>; + }; + queue5 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x5>; + }; + queue6 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x6>; + }; + queue7 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x7>; + }; + }; + + mtl_tx_emac0_setup: tx-queues-config { + snps,tx-queues-to-use = <8>; + snps,tx-sched-wrr; + queue0 { + snps,weight = <0x09>; + snps,dcb-algorithm; + }; + queue1 { + snps,weight = <0x0A>; + snps,dcb-algorithm; + }; + queue2 { + snps,weight = <0x0B>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue3 { + snps,weight = <0x0C>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue4 { + snps,weight = <0x0D>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue5 { + snps,weight = <0x0E>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue6 { + snps,weight = <0x0F>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue7 { + snps,weight = <0x10>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + }; + }; + + gmac1: ethernet@10820000 { + compatible = "altr,socfpga-stmmac-agilex5", + "snps,dwxgmac-2.10"; + reg = <0x10820000 0x3500>; + interrupts = ; + interrupt-names = "macirq"; + resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>; + reset-names = "stmmaceth", "ahb"; + clocks = <&clkmgr AGILEX5_EMAC1_CLK>, + <&clkmgr AGILEX5_EMAC_PTP_CLK>; + clock-names = "stmmaceth", "ptp_ref"; + mac-address = [00 00 00 00 00 00]; + tx-fifo-depth = <32768>; + rx-fifo-depth = <16384>; + snps,multicast-filter-bins = <64>; + snps,perfect-filter-entries = <64>; + snps,axi-config = <&stmmac_axi_emac1_setup>; + snps,mtl-rx-config = <&mtl_rx_emac1_setup>; + snps,mtl-tx-config = <&mtl_tx_emac1_setup>; + snps,pbl = <32>; + snps,tso; + altr,sysmgr-syscon = <&sysmgr 0x48 0>; + snps,clk-csr = <0>; + status = "disabled"; + + stmmac_axi_emac1_setup: stmmac-axi-config { + snps,wr_osr_lmt = <31>; + snps,rd_osr_lmt = <31>; + snps,blen = <0 0 0 32 16 8 4>; + }; + + mtl_rx_emac1_setup: rx-queues-config { + snps,rx-queues-to-use = <8>; + snps,rx-sched-sp; + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + }; + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + }; + queue2 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x2>; + }; + queue3 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x3>; + }; + queue4 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x4>; + }; + queue5 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x5>; + }; + queue6 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x6>; + }; + queue7 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x7>; + }; + }; + + mtl_tx_emac1_setup: tx-queues-config { + snps,tx-queues-to-use = <8>; + snps,tx-sched-wrr; + queue0 { + snps,weight = <0x09>; + snps,dcb-algorithm; + }; + queue1 { + snps,weight = <0x0A>; + snps,dcb-algorithm; + }; + queue2 { + snps,weight = <0x0B>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue3 { + snps,weight = <0x0C>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue4 { + snps,weight = <0x0D>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue5 { + snps,weight = <0x0E>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue6 { + snps,weight = <0x0F>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue7 { + snps,weight = <0x10>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + }; + }; + + gmac2: ethernet@10830000 { + compatible = "altr,socfpga-stmmac-agilex5", + "snps,dwxgmac-2.10"; + reg = <0x10830000 0x3500>; + interrupts = ; + interrupt-names = "macirq"; + resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>; + reset-names = "stmmaceth", "ahb"; + clocks = <&clkmgr AGILEX5_EMAC2_CLK>, + <&clkmgr AGILEX5_EMAC_PTP_CLK>; + clock-names = "stmmaceth", "ptp_ref"; + mac-address = [00 00 00 00 00 00]; + tx-fifo-depth = <32768>; + rx-fifo-depth = <16384>; + snps,multicast-filter-bins = <64>; + snps,perfect-filter-entries = <64>; + snps,axi-config = <&stmmac_axi_emac2_setup>; + snps,mtl-rx-config = <&mtl_rx_emac2_setup>; + snps,mtl-tx-config = <&mtl_tx_emac2_setup>; + snps,pbl = <32>; + snps,tso; + altr,sysmgr-syscon = <&sysmgr 0x4c 0>; + snps,clk-csr = <0>; + status = "disabled"; + + stmmac_axi_emac2_setup: stmmac-axi-config { + snps,wr_osr_lmt = <31>; + snps,rd_osr_lmt = <31>; + snps,blen = <0 0 0 32 16 8 4>; + }; + + mtl_rx_emac2_setup: rx-queues-config { + snps,rx-queues-to-use = <8>; + snps,rx-sched-sp; + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + }; + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + }; + queue2 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x2>; + }; + queue3 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x3>; + }; + queue4 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x4>; + }; + queue5 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x5>; + }; + queue6 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x6>; + }; + queue7 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x7>; + }; + }; + + mtl_tx_emac2_setup: tx-queues-config { + snps,tx-queues-to-use = <8>; + snps,tx-sched-wrr; + queue0 { + snps,weight = <0x09>; + snps,dcb-algorithm; + }; + queue1 { + snps,weight = <0x0A>; + snps,dcb-algorithm; + }; + queue2 { + snps,weight = <0x0B>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue3 { + snps,weight = <0x0C>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue4 { + snps,weight = <0x0D>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue5 { + snps,weight = <0x0E>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue6 { + snps,weight = <0x0F>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + queue7 { + snps,weight = <0x10>; + snps,coe-unsupported; + snps,dcb-algorithm; + }; + }; + }; }; }; diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts index d3b913b7902c19..e9776e1cdc9a00 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts @@ -10,6 +10,9 @@ / { aliases { serial0 = &uart0; + ethernet0 = &gmac0; + ethernet1 = &gmac1; + ethernet2 = &gmac2; }; chosen { @@ -37,6 +40,23 @@ &gpio0 { status = "okay"; }; +&gmac2 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <&emac2_phy0>; + max-frame-size = <9000>; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + + emac2_phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + &gpio1 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile index 40e5ac6cd4683e..a774bc74a0a0b1 100644 --- a/arch/arm64/boot/dts/marvell/Makefile +++ b/arch/arm64/boot/dts/marvell/Makefile @@ -1,5 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 # Mvebu SoC Family +dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-atlas-v5.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-db.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-eDPU.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-3720-espressobin.dtb diff --git a/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi b/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi index 605f5be1538c86..4878773883c952 100644 --- a/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi +++ b/arch/arm64/boot/dts/marvell/ac5-98dx25xx.dtsi @@ -322,7 +322,7 @@ spi1: spi@805a8000 { nand: nand-controller@805b0000 { compatible = "marvell,ac5-nand-controller"; - reg = <0x0 0x805b0000 0x0 0x00000054>; + reg = <0x0 0x805b0000 0x0 0x00000054>; #address-cells = <0x1>; #size-cells = <0x0>; interrupts = ; diff --git a/arch/arm64/boot/dts/marvell/armada-3720-atlas-v5.dts b/arch/arm64/boot/dts/marvell/armada-3720-atlas-v5.dts new file mode 100644 index 00000000000000..070d10a705bbdf --- /dev/null +++ b/arch/arm64/boot/dts/marvell/armada-3720-atlas-v5.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree file for RIPE Atlas Probe v5 + * 2025 by Marek Behún + */ + +/dts-v1/; + +#include +#include +#include +#include "armada-372x.dtsi" + +/ { + model = "RIPE Atlas Probe v5"; + compatible = "ripe,atlas-v5", "marvell,armada3720", + "marvell,armada3710"; + + aliases { + ethernet0 = ð0; + mmc0 = &sdhci0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x00000000 0x00000000 0x20000000>; + }; + + leds { + compatible = "gpio-leds"; + + led { + gpios = <&gpiosb 21 GPIO_ACTIVE_LOW>; + function = LED_FUNCTION_ACTIVITY; + color = ; + linux,default-trigger = "default-on"; + }; + }; + + vsdc_reg: vsdc-reg { + compatible = "regulator-gpio"; + regulator-name = "vsdc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + + gpios = <&gpiosb 23 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + states = <1800000 0x1 + 3300000 0x0>; + enable-active-high; + }; + + firmware { + armada-3700-rwtm { + compatible = "marvell,armada-3700-rwtm-firmware", "cznic,turris-mox-rwtm"; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "okay"; +}; + +ð0 { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + phy-mode = "rgmii-id"; + phy-handle = <&phy1>; + status = "okay"; +}; + +&sdhci0 { + non-removable; + bus-width = <4>; + mmc-ddr-1_8v; + mmc-hs400-1_8v; + sd-uhs-sdr104; + marvell,xenon-emmc; + marvell,xenon-tun-count = <9>; + marvell,pad-type = "fixed-1-8v"; + vqmmc-supply = <&vsdc_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&mmc_pins>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + mmccard: mmccard@0 { + compatible = "mmc-card"; + reg = <0>; + }; +}; + +&mdio { + pinctrl-names = "default"; + pinctrl-0 = <&smi_pins>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index 75b0fdc3efb2e9..c612317043ea75 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -524,6 +524,7 @@ pcie0: pcie@d0070000 { pcie_intc: interrupt-controller { interrupt-controller; #interrupt-cells = <1>; + #address-cells = <0>; }; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi index a057e119492fd3..d9d409eac259a7 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi @@ -202,6 +202,7 @@ CP11X_LABEL(icu): interrupt-controller@1e0000 { CP11X_LABEL(icu_nsr): interrupt-controller@10 { compatible = "marvell,cp110-icu-nsr"; reg = <0x10 0x20>; + #address-cells = <0>; #interrupt-cells = <2>; interrupt-controller; msi-parent = <&gicp>; diff --git a/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi b/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi index a997bbabedd8a9..f95202decfceb5 100644 --- a/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi +++ b/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi @@ -61,6 +61,8 @@ &ap_sdhci0 { pinctrl-0 = <&ap_mmc0_pins>; pinctrl-names = "default"; vqmmc-supply = <&v_1_8>; + no-sdio; + non-removable; status = "okay"; }; diff --git a/arch/arm64/boot/dts/marvell/cn9132-clearfog.dts b/arch/arm64/boot/dts/marvell/cn9132-clearfog.dts index 6f237d3542b910..5cf83d8ca1f598 100644 --- a/arch/arm64/boot/dts/marvell/cn9132-clearfog.dts +++ b/arch/arm64/boot/dts/marvell/cn9132-clearfog.dts @@ -570,7 +570,7 @@ led@2 { }; &cp2_ethernet { - status = "okay"; + status = "okay"; }; /* SRDS #2 - 5GE */ @@ -583,7 +583,7 @@ &cp2_eth0 { }; &cp2_gpio1 { - pinctrl-names= "default"; + pinctrl-names = "default"; pinctrl-0 = <&cp2_rsvd9_pins>; /* J21 */ diff --git a/arch/arm64/boot/dts/marvell/cn9132-sr-cex7.dtsi b/arch/arm64/boot/dts/marvell/cn9132-sr-cex7.dtsi index bb2bb47fd77c12..91ba5f7dc9b441 100644 --- a/arch/arm64/boot/dts/marvell/cn9132-sr-cex7.dtsi +++ b/arch/arm64/boot/dts/marvell/cn9132-sr-cex7.dtsi @@ -450,7 +450,7 @@ tpm@0 { reg = <0>; compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; spi-max-frequency = <10000000>; - pinctrl-names = "default"; + pinctrl-names = "default"; pinctrl-0 = <&cp1_tpm_irq_pins>; interrupt-parent = <&cp1_gpio1>; interrupts = <17 IRQ_TYPE_LEVEL_LOW>; diff --git a/arch/arm64/boot/dts/mediatek/mt6331.dtsi b/arch/arm64/boot/dts/mediatek/mt6331.dtsi index d89858c73ab1b0..243afbffa21fd7 100644 --- a/arch/arm64/boot/dts/mediatek/mt6331.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6331.dtsi @@ -6,12 +6,12 @@ #include &pwrap { - pmic: mt6331 { + pmic: pmic { compatible = "mediatek,mt6331"; interrupt-controller; #interrupt-cells = <2>; - mt6331regulator: mt6331regulator { + mt6331regulator: regulators { compatible = "mediatek,mt6331-regulator"; mt6331_vdvfs11_reg: buck-vdvfs11 { @@ -258,7 +258,7 @@ mt6331_vrtc_reg: ldo-vrtc { }; mt6331_vdig18_reg: ldo-vdig18 { - regulator-name = "dvdd18_dig"; + regulator-name = "vdig18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-ramp-delay = <0>; @@ -266,11 +266,11 @@ mt6331_vdig18_reg: ldo-vdig18 { }; }; - mt6331rtc: mt6331rtc { + mt6331rtc: rtc { compatible = "mediatek,mt6331-rtc"; }; - mt6331keys: mt6331keys { + mt6331keys: keys { compatible = "mediatek,mt6331-keys"; power { linux,keycodes = ; diff --git a/arch/arm64/boot/dts/mediatek/mt6755.dtsi b/arch/arm64/boot/dts/mediatek/mt6755.dtsi index b55d3fac9bd494..8da5c0a56a0250 100644 --- a/arch/arm64/boot/dts/mediatek/mt6755.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6755.dtsi @@ -98,7 +98,7 @@ timer { (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; }; - sysirq: intpol-controller@10200620 { + sysirq: interrupt-controller@10200620 { compatible = "mediatek,mt6755-sysirq", "mediatek,mt6577-sysirq"; interrupt-controller; diff --git a/arch/arm64/boot/dts/mediatek/mt6779.dtsi b/arch/arm64/boot/dts/mediatek/mt6779.dtsi index 5c579e88e749ab..70f3375916e8c4 100644 --- a/arch/arm64/boot/dts/mediatek/mt6779.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6779.dtsi @@ -138,7 +138,7 @@ ppi_cluster1: interrupt-partition-1 { }; - sysirq: intpol-controller@c53a650 { + sysirq: interrupt-controller@c53a650 { compatible = "mediatek,mt6779-sysirq", "mediatek,mt6577-sysirq"; interrupt-controller; diff --git a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts index 91de920c224571..fccb948cfa456b 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts +++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts @@ -212,7 +212,7 @@ proximity@48 { &mmc0 { /* eMMC controller */ - mediatek,latch-ck = <0x14>; /* hs400 */ + mediatek,latch-ck = <4>; /* hs400 */ mediatek,hs200-cmd-int-delay = <1>; mediatek,hs400-cmd-int-delay = <1>; mediatek,hs400-ds-dly3 = <0x1a>; @@ -227,6 +227,8 @@ &mmc0 { &mmc1 { /* MicroSD card slot */ + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; vmmc-supply = <&mt6331_vmc_reg>; vqmmc-supply = <&mt6331_vmch_reg>; status = "okay"; @@ -234,6 +236,8 @@ &mmc1 { &mmc2 { /* SDIO WiFi on MMC2 */ + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_default>; vmmc-supply = <&mt6331_vmc_reg>; vqmmc-supply = <&mt6331_vmch_reg>; status = "okay"; @@ -311,6 +315,40 @@ pins-ds { }; }; + mmc1_pins_default: microsd-pins { + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + bias-pull-down = ; + }; + }; + + mmc2_pins_default: sdio-pins { + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + bias-pull-down = ; + }; + }; + nfc_pins: nfc-pins { pins-irq { pinmux = ; diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi index e5e269a660b11b..58833e5135c8e7 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi @@ -404,7 +404,7 @@ pwrap: pwrap@1000d000 { clock-names = "spi", "wrap"; }; - sysirq: intpol-controller@10200620 { + sysirq: interrupt-controller@10200620 { compatible = "mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq"; interrupt-controller; @@ -427,6 +427,7 @@ iommu: iommu@10205000 { clocks = <&infracfg CLK_INFRA_M4U>; clock-names = "bclk"; interrupts = ; + mediatek,infracfg = <&infracfg>; mediatek,larbs = <&larb0 &larb1 &larb2 &larb3>; power-domains = <&spm MT6795_POWER_DOMAIN_MM>; #iommu-cells = <1>; diff --git a/arch/arm64/boot/dts/mediatek/mt6797.dtsi b/arch/arm64/boot/dts/mediatek/mt6797.dtsi index 0e9d11b4585be2..8ac98a378fd65a 100644 --- a/arch/arm64/boot/dts/mediatek/mt6797.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6797.dtsi @@ -135,71 +135,71 @@ pio: pinctrl@10005000 { gpio-controller; #gpio-cells = <2>; - uart0_pins_a: uart0 { - pins0 { + uart0_pins_a: uart0-pins { + pins-bus { pinmux = , ; }; }; - uart1_pins_a: uart1 { - pins1 { + uart1_pins_a: uart1-pins { + pins-bus { pinmux = , ; }; }; - i2c0_pins_a: i2c0 { - pins0 { + i2c0_pins_a: i2c0-pins { + pins-bus { pinmux = , ; }; }; - i2c1_pins_a: i2c1 { - pins1 { + i2c1_pins_a: i2c1-pins { + pins-bus { pinmux = , ; }; }; - i2c2_pins_a: i2c2 { - pins2 { + i2c2_pins_a: i2c2-pins { + pins-bus { pinmux = , ; }; }; - i2c3_pins_a: i2c3 { - pins3 { + i2c3_pins_a: i2c3-pins { + pins-bus { pinmux = , ; }; }; - i2c4_pins_a: i2c4 { - pins4 { + i2c4_pins_a: i2c4-pins { + pins-bus { pinmux = , ; }; }; - i2c5_pins_a: i2c5 { - pins5 { + i2c5_pins_a: i2c5-pins { + pins-bus { pinmux = , ; }; }; - i2c6_pins_a: i2c6 { - pins6 { + i2c6_pins_a: i2c6-pins { + pins-bus { pinmux = , ; }; }; - i2c7_pins_a: i2c7 { - pins7 { + i2c7_pins_a: i2c7-pins { + pins-bus { pinmux = , ; }; @@ -228,7 +228,7 @@ apmixedsys: apmixed@1000c000 { #clock-cells = <1>; }; - sysirq: intpol-controller@10200620 { + sysirq: interrupt-controller@10200620 { compatible = "mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq"; interrupt-controller; @@ -285,7 +285,6 @@ uart3: serial@11005000 { i2c0: i2c@11007000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <0>; reg = <0 0x11007000 0 0x1000>, <0 0x11000100 0 0x80>; interrupts = ; @@ -301,7 +300,6 @@ i2c0: i2c@11007000 { i2c1: i2c@11008000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <1>; reg = <0 0x11008000 0 0x1000>, <0 0x11000180 0 0x80>; interrupts = ; @@ -317,7 +315,6 @@ i2c1: i2c@11008000 { i2c8: i2c@11009000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <8>; reg = <0 0x11009000 0 0x1000>, <0 0x11000200 0 0x80>; interrupts = ; @@ -334,7 +331,6 @@ i2c8: i2c@11009000 { i2c9: i2c@1100d000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <9>; reg = <0 0x1100d000 0 0x1000>, <0 0x11000280 0 0x80>; interrupts = ; @@ -351,7 +347,6 @@ i2c9: i2c@1100d000 { i2c6: i2c@1100e000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <6>; reg = <0 0x1100e000 0 0x1000>, <0 0x11000500 0 0x80>; interrupts = ; @@ -367,7 +362,6 @@ i2c6: i2c@1100e000 { i2c7: i2c@11010000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <7>; reg = <0 0x11010000 0 0x1000>, <0 0x11000580 0 0x80>; interrupts = ; @@ -383,7 +377,6 @@ i2c7: i2c@11010000 { i2c4: i2c@11011000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <4>; reg = <0 0x11011000 0 0x1000>, <0 0x11000300 0 0x80>; interrupts = ; @@ -399,7 +392,6 @@ i2c4: i2c@11011000 { i2c2: i2c@11013000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <2>; reg = <0 0x11013000 0 0x1000>, <0 0x11000400 0 0x80>; interrupts = ; @@ -416,7 +408,6 @@ i2c2: i2c@11013000 { i2c3: i2c@11014000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <3>; reg = <0 0x11014000 0 0x1000>, <0 0x11000480 0 0x80>; interrupts = ; @@ -433,7 +424,6 @@ i2c3: i2c@11014000 { i2c5: i2c@1101c000 { compatible = "mediatek,mt6797-i2c", "mediatek,mt6577-i2c"; - id = <5>; reg = <0 0x1101c000 0 0x1000>, <0 0x11000380 0 0x80>; interrupts = ; diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi index 5cbea9cd411fb2..277c11247c1323 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi @@ -76,7 +76,7 @@ watchdog: watchdog@1001c000 { #reset-cells = <1>; }; - clock-controller@1001e000 { + apmixedsys: clock-controller@1001e000 { compatible = "mediatek,mt7981-apmixedsys"; reg = <0 0x1001e000 0 0x1000>; #clock-cells = <1>; @@ -184,6 +184,31 @@ spi@1100b000 { status = "disabled"; }; + thermal@1100c800 { + compatible = "mediatek,mt7981-thermal", + "mediatek,mt7986-thermal"; + reg = <0 0x1100c800 0 0x800>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_THERM_CK>, + <&infracfg CLK_INFRA_ADC_26M_CK>; + clock-names = "therm", "auxadc"; + nvmem-cells = <&thermal_calibration>; + nvmem-cell-names = "calibration-data"; + #thermal-sensor-cells = <1>; + mediatek,auxadc = <&auxadc>; + mediatek,apmixedsys = <&apmixedsys>; + }; + + auxadc: adc@1100d000 { + compatible = "mediatek,mt7981-auxadc", + "mediatek,mt7986-auxadc"; + reg = <0 0x1100d000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_ADC_26M_CK>; + clock-names = "main"; + #io-channel-cells = <1>; + status = "disabled"; + }; + pio: pinctrl@11d00000 { compatible = "mediatek,mt7981-pinctrl"; reg = <0 0x11d00000 0 0x1000>, @@ -211,6 +236,10 @@ efuse@11f20000 { reg = <0 0x11f20000 0 0x1000>; #address-cells = <1>; #size-cells = <1>; + + thermal_calibration: thermal-calib@274 { + reg = <0x274 0xc>; + }; }; clock-controller@15000000 { diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts b/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts index 08b3b08274365a..30805a6102623e 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts @@ -98,8 +98,6 @@ &spi0 { flash@0 { compatible = "spi-nand"; reg = <0>; - #address-cells = <1>; - #size-cells = <1>; spi-max-frequency = <52000000>; spi-rx-bus-width = <4>; spi-tx-bus-width = <4>; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts index ed79ad1ae8716e..e7654dc9a1c9b4 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts @@ -64,23 +64,19 @@ wps-key { }; /* i2c of the left SFP cage (wan) */ - i2c_sfp1: i2c-gpio-0 { + i2c_sfp1: i2c-0 { compatible = "i2c-gpio"; sda-gpios = <&pio 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; scl-gpios = <&pio 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; i2c-gpio,delay-us = <2>; - #address-cells = <1>; - #size-cells = <0>; }; /* i2c of the right SFP cage (lan) */ - i2c_sfp2: i2c-gpio-1 { + i2c_sfp2: i2c-1 { compatible = "i2c-gpio"; sda-gpios = <&pio 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; scl-gpios = <&pio 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; i2c-gpio,delay-us = <2>; - #address-cells = <1>; - #size-cells = <0>; }; leds { @@ -204,8 +200,9 @@ switch: switch@31 { compatible = "mediatek,mt7531"; reg = <31>; interrupt-controller; + interrupt-parent = <&pio>; + interrupts = <66 IRQ_TYPE_LEVEL_HIGH>; #interrupt-cells = <1>; - interrupts-extended = <&pio 66 IRQ_TYPE_LEVEL_HIGH>; reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 559990dcd1d179..a8972330a7b89c 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -428,16 +428,16 @@ pcie_intc: interrupt-controller { }; }; - pcie_phy: t-phy { + pcie_phy: t-phy@11c00000 { compatible = "mediatek,mt7986-tphy", "mediatek,generic-tphy-v2"; - ranges; - #address-cells = <2>; - #size-cells = <2>; + ranges = <0 0 0x11c00000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; status = "disabled"; - pcie_port: pcie-phy@11c00000 { - reg = <0 0x11c00000 0 0x20000>; + pcie_port: pcie-phy@0 { + reg = <0 0x20000>; clocks = <&clk40m>; clock-names = "ref"; #phy-cells = <1>; @@ -523,11 +523,17 @@ wed1: wed@15011000 { eth: ethernet@15100000 { compatible = "mediatek,mt7986-eth"; - reg = <0 0x15100000 0 0x80000>; + reg = <0 0x15100000 0 0x40000>; interrupts = , , , - ; + , + , + , + , + ; + interrupt-names = "fe0", "fe1", "fe2", "fe3", "pdma0", + "pdma1", "pdma2", "pdma3"; clocks = <ðsys CLK_ETH_FE_EN>, <ðsys CLK_ETH_GP2_EN>, <ðsys CLK_ETH_GP1_EN>, @@ -553,6 +559,7 @@ eth: ethernet@15100000 { <&topckgen CLK_TOP_SGM_325M_SEL>; assigned-clock-parents = <&apmixedsys CLK_APMIXED_NET2PLL>, <&apmixedsys CLK_APMIXED_SGMPLL>; + sram = <ð_sram>; #address-cells = <1>; #size-cells = <0>; mediatek,ethsys = <ðsys>; @@ -562,6 +569,15 @@ eth: ethernet@15100000 { status = "disabled"; }; + /*15100000+0x40000*/ + eth_sram: sram@15140000 { + compatible = "mmio-sram"; + reg = <0 0x15140000 0 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x15140000 0 0x40000>; + }; + wo_ccif0: syscon@151a5000 { compatible = "mediatek,mt7986-wo-ccif", "syscon"; reg = <0 0x151a5000 0 0x1000>; diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-2g5.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-2g5.dts index 53de9c113f6039..6f0c81e3fd941e 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-2g5.dts +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4-2g5.dts @@ -9,3 +9,14 @@ / { model = "Banana Pi BPI-R4 (1x SFP+, 1x 2.5GbE)"; chassis-type = "embedded"; }; + +&gmac1 { + phy = <&int_2p5g_phy>; + phy-mode = "internal"; + status = "okay"; +}; + +&int_2p5g_phy { + pinctrl-0 = <&i2p5gbe_led0_pins>; + pinctrl-names = "i2p5gbe-led"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts index 36bd1ef2efab93..4b3796ba82e36a 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts @@ -8,6 +8,25 @@ / { compatible = "bananapi,bpi-r4", "mediatek,mt7988a"; model = "Banana Pi BPI-R4 (2x SFP+)"; chassis-type = "embedded"; + + /* SFP2 cage (LAN) */ + sfp2: sfp2 { + compatible = "sff,sfp"; + i2c-bus = <&i2c_sfp2>; + maximum-power-milliwatt = <3000>; + + los-gpios = <&pio 2 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&pio 83 GPIO_ACTIVE_LOW>; + rate-select0-gpios = <&pio 3 GPIO_ACTIVE_LOW>; + tx-disable-gpios = <&pio 0 GPIO_ACTIVE_HIGH>; + tx-fault-gpios = <&pio 1 GPIO_ACTIVE_HIGH>; + }; +}; + +&gmac1 { + managed = "in-band-status"; + phy-mode = "usxgmii"; + sfp = <&sfp2>; }; &pca9545 { diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi index 5fd222df440d81..0ff69dae45d327 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dtsi @@ -5,10 +5,17 @@ #include #include #include +#include #include "mt7988a.dtsi" / { + aliases { + ethernet0 = &gmac0; + ethernet1 = &gmac1; + ethernet2 = &gmac2; + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -58,6 +65,19 @@ reg_3p3v: regulator-3p3v { regulator-boot-on; regulator-always-on; }; + + /* SFP1 cage (WAN) */ + sfp1: sfp1 { + compatible = "sff,sfp"; + i2c-bus = <&i2c_sfp1>; + maximum-power-milliwatt = <3000>; + + los-gpios = <&pio 54 GPIO_ACTIVE_HIGH>; + mod-def0-gpios = <&pio 82 GPIO_ACTIVE_LOW>; + rate-select0-gpios = <&pio 21 GPIO_ACTIVE_LOW>; + tx-disable-gpios = <&pio 70 GPIO_ACTIVE_HIGH>; + tx-fault-gpios = <&pio 69 GPIO_ACTIVE_HIGH>; + }; }; &cci { @@ -128,6 +148,72 @@ map-cpu-active-low { }; }; +&gmac2 { + managed = "in-band-status"; + phy-mode = "usxgmii"; + sfp = <&sfp1>; +}; + +&gsw_phy0 { + pinctrl-0 = <&gbe0_led0_pins>; + pinctrl-names = "gbe-led"; +}; + +&gsw_phy0_led0 { + function = LED_FUNCTION_WAN; + color = ; + status = "okay"; +}; + +&gsw_port0 { + label = "wan"; +}; + +&gsw_phy1 { + pinctrl-0 = <&gbe1_led0_pins>; + pinctrl-names = "gbe-led"; +}; + +&gsw_phy1_led0 { + function = LED_FUNCTION_LAN; + color = ; + status = "okay"; +}; + +&gsw_port1 { + label = "lan1"; +}; + +&gsw_phy2 { + pinctrl-0 = <&gbe2_led0_pins>; + pinctrl-names = "gbe-led"; +}; + +&gsw_phy2_led0 { + function = LED_FUNCTION_LAN; + color = ; + status = "okay"; +}; + +&gsw_port2 { + label = "lan2"; +}; + +&gsw_phy3 { + pinctrl-0 = <&gbe3_led0_pins>; + pinctrl-names = "gbe-led"; +}; + +&gsw_phy3_led0 { + function = LED_FUNCTION_LAN; + color = ; + status = "okay"; +}; + +&gsw_port3 { + label = "lan3"; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index 560ec86dbec021..366203a72d6d20 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -680,7 +680,28 @@ xphyu3port0: usb-phy@11e13000 { }; }; - clock-controller@11f40000 { + xfi_tphy0: phy@11f20000 { + compatible = "mediatek,mt7988-xfi-tphy"; + reg = <0 0x11f20000 0 0x10000>; + clocks = <&xfi_pll CLK_XFIPLL_PLL_EN>, + <&topckgen CLK_TOP_XFI_PHY_0_XTAL_SEL>; + clock-names = "xfipll", "topxtal"; + resets = <&watchdog 14>; + mediatek,usxgmii-performance-errata; + #phy-cells = <0>; + }; + + xfi_tphy1: phy@11f30000 { + compatible = "mediatek,mt7988-xfi-tphy"; + reg = <0 0x11f30000 0 0x10000>; + clocks = <&xfi_pll CLK_XFIPLL_PLL_EN>, + <&topckgen CLK_TOP_XFI_PHY_1_XTAL_SEL>; + clock-names = "xfipll", "topxtal"; + resets = <&watchdog 15>; + #phy-cells = <0>; + }; + + xfi_pll: clock-controller@11f40000 { compatible = "mediatek,mt7988-xfi-pll"; reg = <0 0x11f40000 0 0x1000>; resets = <&watchdog 16>; @@ -714,19 +735,277 @@ phy_calibration_p3: calib@97c { }; }; - clock-controller@15000000 { + ethsys: clock-controller@15000000 { compatible = "mediatek,mt7988-ethsys", "syscon"; reg = <0 0x15000000 0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; }; - clock-controller@15031000 { + switch: switch@15020000 { + compatible = "mediatek,mt7988-switch"; + reg = <0 0x15020000 0 0x8000>; + interrupt-controller; + #interrupt-cells = <1>; + interrupts = ; + resets = <ðwarp MT7988_ETHWARP_RST_SWITCH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + gsw_port0: port@0 { + reg = <0>; + phy-handle = <&gsw_phy0>; + phy-mode = "internal"; + }; + + gsw_port1: port@1 { + reg = <1>; + phy-handle = <&gsw_phy1>; + phy-mode = "internal"; + }; + + gsw_port2: port@2 { + reg = <2>; + phy-handle = <&gsw_phy2>; + phy-mode = "internal"; + }; + + gsw_port3: port@3 { + reg = <3>; + phy-handle = <&gsw_phy3>; + phy-mode = "internal"; + }; + + port@6 { + reg = <6>; + ethernet = <&gmac0>; + phy-mode = "internal"; + + fixed-link { + speed = <10000>; + full-duplex; + pause; + }; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + mediatek,pio = <&pio>; + + gsw_phy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + interrupts = <0>; + nvmem-cells = <&phy_calibration_p0>; + nvmem-cell-names = "phy-cal-data"; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + gsw_phy0_led0: led@0 { + reg = <0>; + status = "disabled"; + }; + + gsw_phy0_led1: led@1 { + reg = <1>; + status = "disabled"; + }; + }; + }; + + gsw_phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + interrupts = <1>; + nvmem-cells = <&phy_calibration_p1>; + nvmem-cell-names = "phy-cal-data"; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + gsw_phy1_led0: led@0 { + reg = <0>; + status = "disabled"; + }; + + gsw_phy1_led1: led@1 { + reg = <1>; + status = "disabled"; + }; + }; + }; + + gsw_phy2: ethernet-phy@2 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <2>; + interrupts = <2>; + nvmem-cells = <&phy_calibration_p2>; + nvmem-cell-names = "phy-cal-data"; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + gsw_phy2_led0: led@0 { + reg = <0>; + status = "disabled"; + }; + + gsw_phy2_led1: led@1 { + reg = <1>; + status = "disabled"; + }; + }; + }; + + gsw_phy3: ethernet-phy@3 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <3>; + interrupts = <3>; + nvmem-cells = <&phy_calibration_p3>; + nvmem-cell-names = "phy-cal-data"; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + gsw_phy3_led0: led@0 { + reg = <0>; + status = "disabled"; + }; + + gsw_phy3_led1: led@1 { + reg = <1>; + status = "disabled"; + }; + }; + }; + }; + }; + + ethwarp: clock-controller@15031000 { compatible = "mediatek,mt7988-ethwarp"; reg = <0 0x15031000 0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; }; + + eth: ethernet@15100000 { + compatible = "mediatek,mt7988-eth"; + reg = <0 0x15100000 0 0x40000>; + interrupts = , + , + , + , + , + , + , + ; + interrupt-names = "fe0", "fe1", "fe2", "fe3", "pdma0", + "pdma1", "pdma2", "pdma3"; + clocks = <ðsys CLK_ETHDMA_CRYPT0_EN>, + <ðsys CLK_ETHDMA_FE_EN>, + <ðsys CLK_ETHDMA_GP2_EN>, + <ðsys CLK_ETHDMA_GP1_EN>, + <ðsys CLK_ETHDMA_GP3_EN>, + <ðwarp CLK_ETHWARP_WOCPU2_EN>, + <ðwarp CLK_ETHWARP_WOCPU1_EN>, + <ðwarp CLK_ETHWARP_WOCPU0_EN>, + <ðsys CLK_ETHDMA_ESW_EN>, + <&topckgen CLK_TOP_ETH_GMII_SEL>, + <&topckgen CLK_TOP_ETH_REFCK_50M_SEL>, + <&topckgen CLK_TOP_ETH_SYS_200M_SEL>, + <&topckgen CLK_TOP_ETH_SYS_SEL>, + <&topckgen CLK_TOP_ETH_XGMII_SEL>, + <&topckgen CLK_TOP_ETH_MII_SEL>, + <&topckgen CLK_TOP_NETSYS_SEL>, + <&topckgen CLK_TOP_NETSYS_500M_SEL>, + <&topckgen CLK_TOP_NETSYS_PAO_2X_SEL>, + <&topckgen CLK_TOP_NETSYS_SYNC_250M_SEL>, + <&topckgen CLK_TOP_NETSYS_PPEFB_250M_SEL>, + <&topckgen CLK_TOP_NETSYS_WARP_SEL>, + <ðsys CLK_ETHDMA_XGP1_EN>, + <ðsys CLK_ETHDMA_XGP2_EN>, + <ðsys CLK_ETHDMA_XGP3_EN>; + clock-names = "crypto", "fe", "gp2", "gp1", "gp3", + "ethwarp_wocpu2", "ethwarp_wocpu1", + "ethwarp_wocpu0", "esw", "top_eth_gmii_sel", + "top_eth_refck_50m_sel", "top_eth_sys_200m_sel", + "top_eth_sys_sel", "top_eth_xgmii_sel", + "top_eth_mii_sel", "top_netsys_sel", + "top_netsys_500m_sel", "top_netsys_pao_2x_sel", + "top_netsys_sync_250m_sel", + "top_netsys_ppefb_250m_sel", + "top_netsys_warp_sel","xgp1", "xgp2", "xgp3"; + assigned-clocks = <&topckgen CLK_TOP_NETSYS_2X_SEL>, + <&topckgen CLK_TOP_NETSYS_GSW_SEL>, + <&topckgen CLK_TOP_USXGMII_SBUS_0_SEL>, + <&topckgen CLK_TOP_USXGMII_SBUS_1_SEL>, + <&topckgen CLK_TOP_SGM_0_SEL>, + <&topckgen CLK_TOP_SGM_1_SEL>; + assigned-clock-parents = <&apmixedsys CLK_APMIXED_NET2PLL>, + <&topckgen CLK_TOP_NET1PLL_D4>, + <&topckgen CLK_TOP_NET1PLL_D8_D4>, + <&topckgen CLK_TOP_NET1PLL_D8_D4>, + <&apmixedsys CLK_APMIXED_SGMPLL>, + <&apmixedsys CLK_APMIXED_SGMPLL>; + sram = <ð_sram>; + #address-cells = <1>; + #size-cells = <0>; + mediatek,ethsys = <ðsys>; + mediatek,infracfg = <&topmisc>; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "internal"; + + /* Connected to internal switch */ + fixed-link { + speed = <10000>; + full-duplex; + pause; + }; + }; + + gmac1: mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + status = "disabled"; + }; + + gmac2: mac@2 { + compatible = "mediatek,eth-mac"; + reg = <2>; + status = "disabled"; + }; + + mdio_bus: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + /* internal 2.5G PHY */ + int_2p5g_phy: ethernet-phy@15 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <15>; + }; + }; + }; + + eth_sram: sram@15400000 { + compatible = "mmio-sram"; + reg = <0 0x15400000 0 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x15400000 0 0x200000>; + }; }; thermal-zones { diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi index 586eee79c73cfa..f69ffcb9792adb 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi @@ -39,8 +39,8 @@ da7219_aad { }; &pio { - da7219_pins: da7219_pins { - pins1 { + da7219_pins: da7219-pins { + pins-intn { pinmux = ; input-enable; bias-pull-up; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi index 548e22c194a21c..c4aedf8cbfcddd 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi @@ -17,7 +17,7 @@ ts3a227e: ts3a227e@3b { }; &pio { - ts3a227e_pins: ts3a227e_pins { + ts3a227e_pins: ts3a227e-pins { pins1 { pinmux = ; input-enable; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi index 80888bd4ad823d..1b74ec171c10cd 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi @@ -93,11 +93,6 @@ cros_ec_pwm: pwm { }; }; -&dsi0 { - status = "okay"; - /delete-node/panel@0; -}; - &dsi_out { remote-endpoint = <&anx7625_in>; }; @@ -395,14 +390,14 @@ &pio { "", ""; - pp1000_mipibrdg_en: pp1000-mipibrdg-en { + pp1000_mipibrdg_en: pp1000-mipibrdg-en-pins { pins1 { pinmux = ; output-low; }; }; - pp1800_mipibrdg_en: pp1800-mipibrdg-en { + pp1800_mipibrdg_en: pp1800-mipibrdg-en-pins { pins1 { pinmux = ; output-low; @@ -410,20 +405,20 @@ pins1 { }; pp3300_panel_pins: pp3300-panel-pins { - panel_3v3_enable: panel-3v3-enable { + panel_3v3_enable: pins-panel-en { pinmux = ; output-low; }; }; - ppvarp_lcd_en: ppvarp-lcd-en { + ppvarp_lcd_en: ppvarp-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - ppvarn_lcd_en: ppvarn-lcd-en { + ppvarn_lcd_en: ppvarn-lcd-en-pins { pins1 { pinmux = ; output-low; @@ -444,27 +439,27 @@ pins2 { }; touchscreen_pins: touchscreen-pins { - touch-int-odl { + pins-intn { pinmux = ; input-enable; bias-pull-up; }; - touch-rst-l { + pins-rst { pinmux = ; output-high; }; }; trackpad_pins: trackpad-pins { - trackpad-int { + pins-intn { pinmux = ; input-enable; bias-disable; /* pulled externally */ }; }; - pp3300_mipibrdg_en: pp3300-mipibrdg-en { + pp3300_mipibrdg_en: pp3300-mipibrdg-en-pins { pins1 { pinmux = ; output-low; @@ -472,13 +467,13 @@ pins1 { }; volume_button_pins: volume-button-pins { - voldn-btn-odl { + pins-voldn { pinmux = ; input-enable; bias-pull-up; }; - volup-btn-odl { + pins-volup { pinmux = ; input-enable; bias-pull-up; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi index ff02f63bac29b2..d71972c94e4287 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kakadu.dtsi @@ -61,6 +61,33 @@ &bluetooth { firmware-name = "nvm_00440302_i2s_eu.bin"; }; +&dsi0 { + #address-cells = <1>; + #size-cells = <0>; + + panel: panel@0 { + /* compatible will be set in board dts */ + reg = <0>; + enable-gpios = <&pio 45 0>; + pinctrl-names = "default"; + pinctrl-0 = <&panel_pins_default>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + backlight = <&backlight_lcd0>; + rotation = <270>; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +&dsi_out { + remote-endpoint = <&panel_in>; +}; + &i2c0 { status = "okay"; }; @@ -304,35 +331,35 @@ &pio { "", ""; - ppvarp_lcd_en: ppvarp-lcd-en { + ppvarp_lcd_en: ppvarp-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - ppvarn_lcd_en: ppvarn-lcd-en { + ppvarn_lcd_en: ppvarn-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - pp1800_lcd_en: pp1800-lcd-en { + pp1800_lcd_en: pp1800-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - open_touch: open_touch { - irq_pin { + open_touch: opentouch-pins { + pins-intn { pinmux = ; input-enable; bias-pull-up; }; - rst_pin { + pins-rst { pinmux = ; /* @@ -349,8 +376,8 @@ rst_pin { }; }; - pen_eject: peneject { - pen_eject { + pen_eject: pen-pins { + pins-eject { pinmux = ; input-enable; /* External pull-up. */ diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi index da6e767b4ceede..b702ff066636e5 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi @@ -42,6 +42,34 @@ pp1800_lcd: pp1800-lcd { }; }; +&dsi0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + panel: panel@0 { + /* compatible will be set in board dts */ + reg = <0>; + enable-gpios = <&pio 45 0>; + pinctrl-names = "default"; + pinctrl-0 = <&panel_pins_default>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + backlight = <&backlight_lcd0>; + rotation = <270>; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +&dsi_out { + remote-endpoint = <&panel_in>; +}; + &i2c0 { status = "okay"; @@ -292,35 +320,35 @@ &pio { "", ""; - ppvarp_lcd_en: ppvarp-lcd-en { + ppvarp_lcd_en: ppvarp-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - ppvarn_lcd_en: ppvarn-lcd-en { + ppvarn_lcd_en: ppvarn-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - pp1800_lcd_en: pp1800-lcd-en { + pp1800_lcd_en: pp1800-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - touch_default: touchdefault { - pin_irq { + touch_default: touch-pins { + pins-intn { pinmux = ; input-enable; bias-pull-up; }; - touch_pin_reset: pin_reset { + touch_pin_reset: pins-rst { pinmux = ; /* diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi index 8b56b8564ed7a2..b6cfcafd8b062f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane.dtsi @@ -45,6 +45,34 @@ &bluetooth { firmware-name = "nvm_00440302_i2s_eu.bin"; }; +&dsi0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + panel: panel@0 { + /* compatible will be set in board dts */ + reg = <0>; + enable-gpios = <&pio 45 0>; + pinctrl-names = "default"; + pinctrl-0 = <&panel_pins_default>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + backlight = <&backlight_lcd0>; + rotation = <270>; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +&dsi_out { + remote-endpoint = <&panel_in>; +}; + &i2c0 { status = "okay"; @@ -296,35 +324,35 @@ &pio { "", ""; - ppvarp_lcd_en: ppvarp-lcd-en { + ppvarp_lcd_en: ppvarp-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - ppvarn_lcd_en: ppvarn-lcd-en { + ppvarn_lcd_en: ppvarn-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - pp1800_lcd_en: pp1800-lcd-en { + pp1800_lcd_en: pp1800-lcd-en-pins { pins1 { pinmux = ; output-low; }; }; - open_touch: open_touch { - irq_pin { + open_touch: opentouch-pins { + pins-intn { pinmux = ; input-enable; bias-pull-up; }; - rst_pin { + pins-rst { pinmux = ; /* diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 400c61d1103561..4b87d4940c8c73 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -252,29 +252,6 @@ &cpu7 { &dsi0 { status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - panel: panel@0 { - /* compatible will be set in board dts */ - reg = <0>; - enable-gpios = <&pio 45 0>; - pinctrl-names = "default"; - pinctrl-0 = <&panel_pins_default>; - avdd-supply = <&ppvarn_lcd>; - avee-supply = <&ppvarp_lcd>; - pp1800-supply = <&pp1800_lcd>; - backlight = <&backlight_lcd0>; - rotation = <270>; - port { - panel_in: endpoint { - remote-endpoint = <&dsi_out>; - }; - }; - }; -}; - -&dsi_out { - remote-endpoint = <&panel_in>; }; &gic { @@ -435,7 +412,7 @@ &mt6358_vsram_gpu_reg { }; &pio { - aud_pins_default: audiopins { + aud_pins_default: audio-pins { pins-bus { pinmux = , , @@ -457,7 +434,7 @@ pins-bus { }; }; - aud_pins_tdm_out_on: audiotdmouton { + aud_pins_tdm_out_on: audio-tdmout-on-pins { pins-bus { pinmux = , , @@ -469,7 +446,7 @@ pins-bus { }; }; - aud_pins_tdm_out_off: audiotdmoutoff { + aud_pins_tdm_out_off: audio-tdmout-off-pins { pins-bus { pinmux = , , @@ -490,22 +467,22 @@ pins-bt-en { }; }; - ec_ap_int_odl: ec-ap-int-odl { - pins1 { + ec_ap_int_odl: ec-ap-int-odl-pins { + pins-intn { pinmux = ; input-enable; bias-pull-up; }; }; - h1_int_od_l: h1-int-od-l { - pins1 { + h1_int_od_l: h1-int-od-l-pins { + pins-intn { pinmux = ; input-enable; }; }; - i2c0_pins: i2c0 { + i2c0_pins: i2c0-pins { pins-bus { pinmux = , ; @@ -513,7 +490,7 @@ pins-bus { }; }; - i2c1_pins: i2c1 { + i2c1_pins: i2c1-pins { pins-bus { pinmux = , ; @@ -521,7 +498,7 @@ pins-bus { }; }; - i2c2_pins: i2c2 { + i2c2_pins: i2c2-pins { pins-bus { pinmux = , ; @@ -529,7 +506,7 @@ pins-bus { }; }; - i2c3_pins: i2c3 { + i2c3_pins: i2c3-pins { pins-bus { pinmux = , ; @@ -537,7 +514,7 @@ pins-bus { }; }; - i2c4_pins: i2c4 { + i2c4_pins: i2c4-pins { pins-bus { pinmux = , ; @@ -545,7 +522,7 @@ pins-bus { }; }; - i2c5_pins: i2c5 { + i2c5_pins: i2c5-pins { pins-bus { pinmux = , ; @@ -553,7 +530,7 @@ pins-bus { }; }; - i2c6_pins: i2c6 { + i2c6_pins: i2c6-pins { pins-bus { pinmux = , ; @@ -561,7 +538,7 @@ pins-bus { }; }; - mmc0_pins_default: mmc0-pins-default { + mmc0_pins_default: mmc0-default-pins { pins-cmd-dat { pinmux = , , @@ -580,7 +557,7 @@ pins-cmd-dat { pins-clk { pinmux = ; drive-strength = ; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins-rst { @@ -609,13 +586,13 @@ pins-cmd-dat { pins-clk { pinmux = ; drive-strength = ; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins-ds { pinmux = ; drive-strength = ; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins-rst { @@ -625,7 +602,7 @@ pins-rst { }; }; - mmc1_pins_default: mmc1-pins-default { + mmc1_pins_default: mmc1-default-pins { pins-cmd-dat { pinmux = , , @@ -633,17 +610,17 @@ pins-cmd-dat { , ; input-enable; - mediatek,pull-up-adv = <10>; + mediatek,pull-up-adv = <2>; }; pins-clk { pinmux = ; input-enable; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; }; - mmc1_pins_uhs: mmc1-pins-uhs { + mmc1_pins_uhs: mmc1-uhs-pins { pins-cmd-dat { pinmux = , , @@ -652,26 +629,26 @@ pins-cmd-dat { ; drive-strength = <6>; input-enable; - mediatek,pull-up-adv = <10>; + mediatek,pull-up-adv = <2>; }; pins-clk { pinmux = ; drive-strength = <8>; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; input-enable; }; }; - panel_pins_default: panel-pins-default { - panel-reset { + panel_pins_default: panel-pins { + pins-panel-reset { pinmux = ; output-low; bias-pull-up; }; }; - pwm0_pin_default: pwm0-pin-default { + pwm0_pin_default: pwm0-pins { pins1 { pinmux = ; output-high; @@ -682,15 +659,15 @@ pins2 { }; }; - scp_pins: scp { + scp_pins: scp-pins { pins-scp-uart { pinmux = , ; }; }; - spi0_pins: spi0 { - pins-spi { + spi0_pins: spi0-pins { + pins-bus { pinmux = , , , @@ -699,8 +676,8 @@ pins-spi { }; }; - spi1_pins: spi1 { - pins-spi { + spi1_pins: spi1-pins { + pins-bus { pinmux = , , , @@ -709,21 +686,21 @@ pins-spi { }; }; - spi2_pins: spi2 { - pins-spi { + spi2_pins: spi2-pins { + pins-bus { pinmux = , , ; bias-disable; }; - pins-spi-mi { + pins-miso { pinmux = ; mediatek,pull-down-adv = <00>; }; }; - spi3_pins: spi3 { - pins-spi { + spi3_pins: spi3-pins { + pins-bus { pinmux = , , , @@ -732,8 +709,8 @@ pins-spi { }; }; - spi4_pins: spi4 { - pins-spi { + spi4_pins: spi4-pins { + pins-bus { pinmux = , , , @@ -742,8 +719,8 @@ pins-spi { }; }; - spi5_pins: spi5 { - pins-spi { + spi5_pins: spi5-pins { + pins-bus { pinmux = , , , @@ -752,7 +729,7 @@ pins-spi { }; }; - uart0_pins_default: uart0-pins-default { + uart0_pins_default: uart0-pins { pins-rx { pinmux = ; input-enable; @@ -763,7 +740,7 @@ pins-tx { }; }; - uart1_pins_default: uart1-pins-default { + uart1_pins_default: uart1-pins { pins-rx { pinmux = ; input-enable; @@ -781,7 +758,7 @@ pins-cts { }; }; - uart1_pins_sleep: uart1-pins-sleep { + uart1_pins_sleep: uart1-sleep-pins { pins-rx { pinmux = ; input-enable; @@ -799,14 +776,14 @@ pins-cts { }; }; - wifi_pins_pwrseq: wifi-pins-pwrseq { + wifi_pins_pwrseq: wifi-pwr-pins { pins-wifi-enable { pinmux = ; output-low; }; }; - wifi_pins_wakeup: wifi-pins-wakeup { + wifi_pins_wakeup: wifi-wake-pins { pins-wifi-wakeup { pinmux = ; input-enable; diff --git a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts index dbdee604edab43..f60ef3e53a09b5 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts @@ -324,7 +324,7 @@ pins_cmd_dat { pins_clk { pinmux = ; drive-strength = ; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins_rst { @@ -353,13 +353,13 @@ pins_cmd_dat { pins_clk { pinmux = ; drive-strength = ; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins_ds { pinmux = ; drive-strength = ; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins_rst { @@ -377,13 +377,13 @@ pins_cmd_dat { , ; input-enable; - mediatek,pull-up-adv = <10>; + mediatek,pull-up-adv = <2>; }; pins_clk { pinmux = ; input-enable; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; }; pins_pmu { @@ -401,13 +401,13 @@ pins_cmd_dat { ; drive-strength = <6>; input-enable; - mediatek,pull-up-adv = <10>; + mediatek,pull-up-adv = <2>; }; pins_clk { pinmux = ; drive-strength = <8>; - mediatek,pull-down-adv = <10>; + mediatek,pull-down-adv = <2>; input-enable; }; }; @@ -482,6 +482,10 @@ &mfg { domain-supply = <&mt6358_vgpu_reg>; }; +&cci { + proc-supply = <&mt6358_vproc12_reg>; +}; + &cpu0 { proc-supply = <&mt6358_vproc12_reg>; }; @@ -527,10 +531,8 @@ &dpi0 { pinctrl-0 = <&dpi_func_pins>; pinctrl-1 = <&dpi_idle_pins>; status = "okay"; +}; - port { - dpi_out: endpoint { - remote-endpoint = <&it66121_in>; - }; - }; +&dpi_out { + remote-endpoint = <&it66121_in>; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 3c1fe80e64b9c5..960d8955d018c1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -1667,6 +1667,21 @@ mmsys: syscon@14000000 { mboxes = <&gce 0 CMDQ_THR_PRIO_HIGHEST>, <&gce 1 CMDQ_THR_PRIO_HIGHEST>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + mmsys_ep_main: endpoint@0 { + reg = <0>; + remote-endpoint = <&ovl0_in>; + }; + + mmsys_ep_ext: endpoint@1 { + reg = <1>; + remote-endpoint = <&ovl_2l1_in>; + }; + }; }; dma-controller0@14001000 { @@ -1733,6 +1748,25 @@ ovl0: ovl@14008000 { clocks = <&mmsys CLK_MM_DISP_OVL0>; iommus = <&iommu M4U_PORT_DISP_OVL0>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x8000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ovl0_in: endpoint { + remote-endpoint = <&mmsys_ep_main>; + }; + }; + + port@1 { + reg = <1>; + ovl0_out: endpoint { + remote-endpoint = <&ovl_2l0_in>; + }; + }; + }; }; ovl_2l0: ovl@14009000 { @@ -1743,6 +1777,25 @@ ovl_2l0: ovl@14009000 { clocks = <&mmsys CLK_MM_DISP_OVL0_2L>; iommus = <&iommu M4U_PORT_DISP_2L_OVL0_LARB0>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x9000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ovl_2l0_in: endpoint { + remote-endpoint = <&ovl0_out>; + }; + }; + + port@1 { + reg = <1>; + ovl_2l0_out: endpoint { + remote-endpoint = <&rdma0_in>; + }; + }; + }; }; ovl_2l1: ovl@1400a000 { @@ -1753,6 +1806,25 @@ ovl_2l1: ovl@1400a000 { clocks = <&mmsys CLK_MM_DISP_OVL1_2L>; iommus = <&iommu M4U_PORT_DISP_2L_OVL1_LARB0>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xa000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ovl_2l1_in: endpoint { + remote-endpoint = <&mmsys_ep_ext>; + }; + }; + + port@1 { + reg = <1>; + ovl_2l1_out: endpoint { + remote-endpoint = <&rdma1_in>; + }; + }; + }; }; rdma0: rdma@1400b000 { @@ -1764,6 +1836,25 @@ rdma0: rdma@1400b000 { iommus = <&iommu M4U_PORT_DISP_RDMA0>; mediatek,rdma-fifo-size = <5120>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xb000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + rdma0_in: endpoint { + remote-endpoint = <&ovl_2l0_out>; + }; + }; + + port@1 { + reg = <1>; + rdma0_out: endpoint { + remote-endpoint = <&color0_in>; + }; + }; + }; }; rdma1: rdma@1400c000 { @@ -1775,6 +1866,25 @@ rdma1: rdma@1400c000 { iommus = <&iommu M4U_PORT_DISP_RDMA1>; mediatek,rdma-fifo-size = <2048>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xc000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + rdma1_in: endpoint { + remote-endpoint = <&ovl_2l1_out>; + }; + }; + + port@1 { + reg = <1>; + rdma1_out: endpoint { + remote-endpoint = <&dpi_in>; + }; + }; + }; }; color0: color@1400e000 { @@ -1785,6 +1895,25 @@ color0: color@1400e000 { power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; clocks = <&mmsys CLK_MM_DISP_COLOR0>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xe000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + color0_in: endpoint { + remote-endpoint = <&rdma0_out>; + }; + }; + + port@1 { + reg = <1>; + color0_out: endpoint { + remote-endpoint = <&ccorr0_in>; + }; + }; + }; }; ccorr0: ccorr@1400f000 { @@ -1794,6 +1923,25 @@ ccorr0: ccorr@1400f000 { power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; clocks = <&mmsys CLK_MM_DISP_CCORR0>; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xf000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ccorr0_in: endpoint { + remote-endpoint = <&color0_out>; + }; + }; + + port@1 { + reg = <1>; + ccorr0_out: endpoint { + remote-endpoint = <&aal0_in>; + }; + }; + }; }; aal0: aal@14010000 { @@ -1803,6 +1951,25 @@ aal0: aal@14010000 { power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; clocks = <&mmsys CLK_MM_DISP_AAL0>; mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + aal0_in: endpoint { + remote-endpoint = <&ccorr0_out>; + }; + }; + + port@1 { + reg = <1>; + aal0_out: endpoint { + remote-endpoint = <&gamma0_in>; + }; + }; + }; }; gamma0: gamma@14011000 { @@ -1812,6 +1979,25 @@ gamma0: gamma@14011000 { power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; clocks = <&mmsys CLK_MM_DISP_GAMMA0>; mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x1000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + gamma0_in: endpoint { + remote-endpoint = <&aal0_out>; + }; + }; + + port@1 { + reg = <1>; + gamma0_out: endpoint { + remote-endpoint = <&dither0_in>; + }; + }; + }; }; dither0: dither@14012000 { @@ -1821,6 +2007,25 @@ dither0: dither@14012000 { power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; clocks = <&mmsys CLK_MM_DISP_DITHER0>; mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x2000 0x1000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dither0_in: endpoint { + remote-endpoint = <&gamma0_out>; + }; + }; + + port@1 { + reg = <1>; + dither0_out: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; + }; }; dsi0: dsi@14014000 { @@ -1837,8 +2042,21 @@ dsi0: dsi@14014000 { phy-names = "dphy"; status = "disabled"; - port { - dsi_out: endpoint { }; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_in: endpoint { + remote-endpoint = <&dither0_out>; + }; + }; + + port@1 { + reg = <1>; + dsi_out: endpoint { }; + }; }; }; @@ -1853,8 +2071,21 @@ dpi0: dpi@14015000 { clock-names = "pixel", "engine", "pll"; status = "disabled"; - port { - dpi_out: endpoint { }; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dpi_in: endpoint { + remote-endpoint = <&rdma1_out>; + }; + }; + + port@1 { + reg = <1>; + dpi_out: endpoint { }; + }; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi index 7c971198fa9561..72a2a2bff0a93f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-krabby.dtsi @@ -71,14 +71,14 @@ &i2c1 { i2c-scl-internal-delay-ns = <10000>; touchscreen: touchscreen@10 { - compatible = "hid-over-i2c"; + compatible = "elan,ekth6915"; reg = <0x10>; interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&touchscreen_pins>; - post-power-on-delay-ms = <10>; - hid-descr-addr = <0x0001>; - vdd-supply = <&pp3300_s3>; + reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>; + vcc33-supply = <&pp3300_s3>; + no-reset-on-power-off; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts index 26d3451a5e47c0..24d9ede63eaa21 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-tentacruel-sku262144.dts @@ -42,3 +42,7 @@ MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) CROS_STD_MAIN_KEYMAP >; }; + +&touchscreen { + compatible = "elan,ekth6a12nay"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi b/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi index c5254ae0bb9942..7fedbacdac44c6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188-geralt.dtsi @@ -164,6 +164,12 @@ reserved_memory: reserved-memory { #size-cells = <2>; ranges; + scp_mem_reserved: memory@50000000 { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x800000>; + no-map; + }; + apu_mem: memory@55000000 { compatible = "shared-dma-pool"; reg = <0 0x55000000 0 0x1400000>; @@ -1077,6 +1083,13 @@ pins-bus { }; }; + scp_pins: scp-pins { + pins-scp-vreq { + pinmux = ; + bias-disable; + }; + }; + spi0_pins: spi0-pins { pins-bus { pinmux = , @@ -1146,6 +1159,18 @@ &postmask0_out { remote-endpoint = <&dither0_in>; }; +&scp_cluster { + status = "okay"; +}; + +&scp_c0 { + pinctrl-names = "default"; + pinctrl-0 = <&scp_pins>; + firmware-name = "mediatek/mt8188/scp.img"; + memory-region = <&scp_mem_reserved>; + status = "okay"; +}; + &sound { pinctrl-names = "aud_etdm_hp_on", "aud_etdm_hp_off", "aud_etdm_spk_on", "aud_etdm_spk_off", diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi index 202478407727e0..90c388f1890f51 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -2183,7 +2183,7 @@ imp_iic_wrap_en: clock-controller@11ec2000 { }; efuse: efuse@11f20000 { - compatible = "mediatek,mt8188-efuse", "mediatek,efuse"; + compatible = "mediatek,mt8188-efuse", "mediatek,mt8186-efuse"; reg = <0 0x11f20000 0 0x1000>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts index a82d716f10d449..a50b4e8efaba7f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r1.dts @@ -13,6 +13,7 @@ / { &audio_codec { compatible = "realtek,rt5682i"; realtek,btndet-delay = <16>; + VBAT-supply = <&pp3300_z5>; }; &sound { diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts index 2d6522c144b751..a8657c0068d58f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry-tomato-r2.dts @@ -13,6 +13,7 @@ / { &audio_codec { compatible = "realtek,rt5682i"; realtek,btndet-delay = <16>; + VBAT-supply = <&pp3300_z5>; }; &pio_default { diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index e70599807bb177..b3761b80cac7ed 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -534,8 +534,9 @@ audio_codec: codec@1a { realtek,jd-src = <1>; AVDD-supply = <&mt6359_vio18_ldo_reg>; + DBVDD-supply = <&mt6359_vio18_ldo_reg>; MICVDD-supply = <&pp3300_z2>; - VBAT-supply = <&pp3300_z5>; + LDO1-IN-supply = <&mt6359_vio18_ldo_reg>; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 8877953ce292b6..ec452d65703149 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -1588,9 +1588,6 @@ pcie0: pcie@112f0000 { power-domains = <&spm MT8195_POWER_DOMAIN_PCIE_MAC_P0>; - resets = <&infracfg_ao MT8195_INFRA_RST2_PCIE_P0_SWRST>; - reset-names = "mac"; - #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0 0 0 1 &pcie_intc0 0>, @@ -3039,7 +3036,7 @@ venc: video-codec@1a020000 { #size-cells = <2>; }; - jpgdec-master { + jpeg-decoder@1a040000 { compatible = "mediatek,mt8195-jpgdec"; power-domains = <&spm MT8195_POWER_DOMAIN_VDEC1>; iommus = <&iommu_vdo M4U_PORT_L19_JPGDEC_WDMA0>, @@ -3050,11 +3047,12 @@ jpgdec-master { <&iommu_vdo M4U_PORT_L19_JPGDEC_BUFF_OFFSET0>; #address-cells = <2>; #size-cells = <2>; - ranges; + ranges = <0 0 0 0x1a040000 0 0x20000>, + <1 0 0 0x1b040000 0 0x10000>; - jpgdec@1a040000 { + jpgdec@0,0 { compatible = "mediatek,mt8195-jpgdec-hw"; - reg = <0 0x1a040000 0 0x10000>;/* JPGDEC_C0 */ + reg = <0 0 0 0x10000>;/* JPGDEC_C0 */ iommus = <&iommu_vdo M4U_PORT_L19_JPGDEC_WDMA0>, <&iommu_vdo M4U_PORT_L19_JPGDEC_BSDMA0>, <&iommu_vdo M4U_PORT_L19_JPGDEC_WDMA1>, @@ -3067,9 +3065,9 @@ jpgdec@1a040000 { power-domains = <&spm MT8195_POWER_DOMAIN_VDEC0>; }; - jpgdec@1a050000 { + jpgdec@0,10000 { compatible = "mediatek,mt8195-jpgdec-hw"; - reg = <0 0x1a050000 0 0x10000>;/* JPGDEC_C1 */ + reg = <0 0 0x10000 0x10000>;/* JPGDEC_C1 */ iommus = <&iommu_vdo M4U_PORT_L19_JPGDEC_WDMA0>, <&iommu_vdo M4U_PORT_L19_JPGDEC_BSDMA0>, <&iommu_vdo M4U_PORT_L19_JPGDEC_WDMA1>, @@ -3082,9 +3080,9 @@ jpgdec@1a050000 { power-domains = <&spm MT8195_POWER_DOMAIN_VDEC1>; }; - jpgdec@1b040000 { + jpgdec@1,0 { compatible = "mediatek,mt8195-jpgdec-hw"; - reg = <0 0x1b040000 0 0x10000>;/* JPGDEC_C2 */ + reg = <1 0 0 0x10000>;/* JPGDEC_C2 */ iommus = <&iommu_vpp M4U_PORT_L20_JPGDEC_WDMA0>, <&iommu_vpp M4U_PORT_L20_JPGDEC_BSDMA0>, <&iommu_vpp M4U_PORT_L20_JPGDEC_WDMA1>, @@ -3113,7 +3111,7 @@ vdosys0: syscon@1c01a000 { }; - jpgenc-master { + jpeg-encoder@1a030000 { compatible = "mediatek,mt8195-jpgenc"; power-domains = <&spm MT8195_POWER_DOMAIN_VENC_CORE1>; iommus = <&iommu_vpp M4U_PORT_L20_JPGENC_Y_RDMA>, @@ -3122,11 +3120,12 @@ jpgenc-master { <&iommu_vpp M4U_PORT_L20_JPGENC_BSDMA>; #address-cells = <2>; #size-cells = <2>; - ranges; + ranges = <0 0 0 0x1a030000 0 0x10000>, + <1 0 0 0x1b030000 0 0x10000>; - jpgenc@1a030000 { + jpgenc@0,0 { compatible = "mediatek,mt8195-jpgenc-hw"; - reg = <0 0x1a030000 0 0x10000>; + reg = <0 0 0 0x10000>; iommus = <&iommu_vdo M4U_PORT_L19_JPGENC_Y_RDMA>, <&iommu_vdo M4U_PORT_L19_JPGENC_C_RDMA>, <&iommu_vdo M4U_PORT_L19_JPGENC_Q_TABLE>, @@ -3137,9 +3136,9 @@ jpgenc@1a030000 { power-domains = <&spm MT8195_POWER_DOMAIN_VENC>; }; - jpgenc@1b030000 { + jpgenc@1,0 { compatible = "mediatek,mt8195-jpgenc-hw"; - reg = <0 0x1b030000 0 0x10000>; + reg = <1 0 0 0x10000>; iommus = <&iommu_vpp M4U_PORT_L20_JPGENC_Y_RDMA>, <&iommu_vpp M4U_PORT_L20_JPGENC_C_RDMA>, <&iommu_vpp M4U_PORT_L20_JPGENC_Q_TABLE>, diff --git a/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts b/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts index 4985b65925a9ed..d16f545cbbb272 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-kontron-3-5-sbc-i1200.dts @@ -352,7 +352,7 @@ regulator { LDO_VIN2-supply = <&vsys>; LDO_VIN3-supply = <&vsys>; - mt6360_buck1: BUCK1 { + mt6360_buck1: buck1 { regulator-name = "emi_vdd2"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <1800000>; @@ -362,7 +362,7 @@ MT6360_OPMODE_LP regulator-always-on; }; - mt6360_buck2: BUCK2 { + mt6360_buck2: buck2 { regulator-name = "emi_vddq"; regulator-min-microvolt = <300000>; regulator-max-microvolt = <1300000>; @@ -372,7 +372,7 @@ MT6360_OPMODE_LP regulator-always-on; }; - mt6360_ldo1: LDO1 { + mt6360_ldo1: ldo1 { regulator-name = "mt6360_ldo1"; /* Test point */ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3600000>; @@ -380,7 +380,7 @@ mt6360_ldo1: LDO1 { MT6360_OPMODE_LP>; }; - mt6360_ldo2: LDO2 { + mt6360_ldo2: ldo2 { regulator-name = "panel1_p1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -388,7 +388,7 @@ mt6360_ldo2: LDO2 { MT6360_OPMODE_LP>; }; - mt6360_ldo3: LDO3 { + mt6360_ldo3: ldo3 { regulator-name = "vmc_pmu"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; @@ -396,7 +396,7 @@ mt6360_ldo3: LDO3 { MT6360_OPMODE_LP>; }; - mt6360_ldo5: LDO5 { + mt6360_ldo5: ldo5 { regulator-name = "vmch_pmu"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -404,7 +404,7 @@ mt6360_ldo5: LDO5 { MT6360_OPMODE_LP>; }; - mt6360_ldo6: LDO6 { + mt6360_ldo6: ldo6 { regulator-name = "mt6360_ldo6"; /* Test point */ regulator-min-microvolt = <500000>; regulator-max-microvolt = <2100000>; @@ -412,7 +412,7 @@ mt6360_ldo6: LDO6 { MT6360_OPMODE_LP>; }; - mt6360_ldo7: LDO7 { + mt6360_ldo7: ldo7 { regulator-name = "emi_vmddr_en"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; diff --git a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts index 329c60cc6a6be0..d32f973f5e0528 100644 --- a/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts +++ b/arch/arm64/boot/dts/mediatek/mt8395-radxa-nio-12l.dts @@ -8,6 +8,7 @@ #include "mt8195.dtsi" #include "mt6359.dtsi" #include +#include #include #include #include @@ -60,6 +61,18 @@ backlight: backlight { status = "disabled"; }; + keys: gpio-keys { + compatible = "gpio-keys"; + + button-volume-up { + wakeup-source; + debounce-interval = <100>; + gpios = <&pio 106 GPIO_ACTIVE_LOW>; + label = "volume_up"; + linux,code = ; + }; + }; + wifi_vreg: regulator-wifi-3v3-en { compatible = "regulator-fixed"; regulator-name = "wifi_3v3_en"; @@ -626,6 +639,14 @@ pins-txd { }; }; + gpio_key_pins: gpio-keys-pins { + pins { + pinmux = ; + bias-pull-up; + input-enable; + }; + }; + i2c2_pins: i2c2-pins { pins-bus { pinmux = , @@ -880,6 +901,21 @@ &pciephy { &pmic { interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>; + + mt6359keys: keys { + compatible = "mediatek,mt6359-keys"; + mediatek,long-press-mode = <1>; + power-off-time-sec = <0>; + + power-key { + linux,keycodes = ; + wakeup-source; + }; + + home { + linux,keycodes = ; + }; + }; }; &scp { @@ -990,6 +1026,16 @@ &uart1 { status = "okay"; }; +&ufshci { + vcc-supply = <&mt6359_vemc_1_ldo_reg>; + vccq2-supply = <&mt6359_vufs_ldo_reg>; + status = "okay"; +}; + +&ufsphy { + status = "okay"; +}; + &ssusb0 { pinctrl-names = "default"; pinctrl-0 = <&usb3_port0_pins>; diff --git a/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts index cce642c5381280..3d3db33a64dc66 100644 --- a/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts +++ b/arch/arm64/boot/dts/mediatek/mt8516-pumpkin.dts @@ -11,7 +11,7 @@ / { model = "Pumpkin MT8516"; - compatible = "mediatek,mt8516"; + compatible = "mediatek,mt8516-pumpkin", "mediatek,mt8516"; memory@40000000 { device_type = "memory"; diff --git a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi index a356db5fcc5f3c..805fb82138a802 100644 --- a/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi +++ b/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi @@ -198,8 +198,8 @@ &usb_phy { }; &pio { - gpio_keys_default: gpiodefault { - pins_cmd_dat { + gpio_keys_default: gpio-keys-pins { + pins-cmd-dat { pinmux = , ; bias-pull-up; @@ -207,7 +207,7 @@ pins_cmd_dat { }; }; - i2c0_pins_a: i2c0 { + i2c0_pins_a: i2c0-pins { pins1 { pinmux = , ; @@ -215,7 +215,7 @@ pins1 { }; }; - i2c2_pins_a: i2c2 { + i2c2_pins_a: i2c2-pins { pins1 { pinmux = , ; @@ -223,21 +223,21 @@ pins1 { }; }; - tca6416_pins: pinmux_tca6416_pins { - gpio_mux_rst_n_pin { + tca6416_pins: tca6416-pins { + pins-mux-rstn { pinmux = ; output-high; }; - gpio_mux_int_n_pin { + pins-mux-intn { pinmux = ; input-enable; bias-pull-up; }; }; - ethernet_pins_default: ethernet { - pins_ethernet { + ethernet_pins_default: ethernet-pins { + pins-eth { pinmux = , , , diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi index acd3137d2464ae..24133528b8e93b 100644 --- a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi +++ b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi @@ -42,17 +42,13 @@ ahb { interrupt-parent = <&gic>; ranges; - rstc: reset-controller@f0801000 { + clk: rstc: reset-controller@f0801000 { compatible = "nuvoton,npcm845-reset"; - reg = <0x0 0xf0801000 0x0 0x78>; - #reset-cells = <2>; + reg = <0x0 0xf0801000 0x0 0xC4>; nuvoton,sysgcr = <&gcr>; - }; - - clk: clock-controller@f0801000 { - compatible = "nuvoton,npcm845-clk"; + #reset-cells = <2>; + clocks = <&refclk>; #clock-cells = <1>; - reg = <0x0 0xf0801000 0x0 0x1000>; }; apb { @@ -76,7 +72,7 @@ timer0: timer@8000 { compatible = "nuvoton,npcm845-timer"; interrupts = ; reg = <0x8000 0x1C>; - clocks = <&clk NPCM8XX_CLK_REFCLK>; + clocks = <&refclk>; clock-names = "refclk"; }; @@ -148,7 +144,7 @@ watchdog0: watchdog@801c { interrupts = ; reg = <0x801c 0x4>; status = "disabled"; - clocks = <&clk NPCM8XX_CLK_REFCLK>; + clocks = <&refclk>; syscon = <&gcr>; }; @@ -157,7 +153,7 @@ watchdog1: watchdog@901c { interrupts = ; reg = <0x901c 0x4>; status = "disabled"; - clocks = <&clk NPCM8XX_CLK_REFCLK>; + clocks = <&refclk>; syscon = <&gcr>; }; @@ -166,7 +162,7 @@ watchdog2: watchdog@a01c { interrupts = ; reg = <0xa01c 0x4>; status = "disabled"; - clocks = <&clk NPCM8XX_CLK_REFCLK>; + clocks = <&refclk>; syscon = <&gcr>; }; }; @@ -235,5 +231,654 @@ gpio7: gpio@f0017000 { interrupts = ; gpio-ranges = <&pinctrl 0 224 32>; }; + + iox1_pins: iox1-mux { + groups = "iox1"; + function = "iox1"; + }; + iox2_pins: iox2-mux { + groups = "iox2"; + function = "iox2"; + }; + smb1d_pins: smb1d-mux { + groups = "smb1d"; + function = "smb1d"; + }; + smb2d_pins: smb2d-mux { + groups = "smb2d"; + function = "smb2d"; + }; + lkgpo1_pins: lkgpo1-mux { + groups = "lkgpo1"; + function = "lkgpo1"; + }; + lkgpo2_pins: lkgpo2-mux { + groups = "lkgpo2"; + function = "lkgpo2"; + }; + ioxh_pins: ioxh-mux { + groups = "ioxh"; + function = "ioxh"; + }; + gspi_pins: gspi-mux { + groups = "gspi"; + function = "gspi"; + }; + smb5b_pins: smb5b-mux { + groups = "smb5b"; + function = "smb5b"; + }; + smb5c_pins: smb5c-mux { + groups = "smb5c"; + function = "smb5c"; + }; + lkgpo0_pins: lkgpo0-mux { + groups = "lkgpo0"; + function = "lkgpo0"; + }; + pspi_pins: pspi-mux { + groups = "pspi"; + function = "pspi"; + }; + jm1_pins: jm1-mux { + groups = "jm1"; + function = "jm1"; + }; + jm2_pins: jm2-mux { + groups = "jm2"; + function = "jm2"; + }; + smb4b_pins: smb4b-mux { + groups = "smb4b"; + function = "smb4b"; + }; + smb4c_pins: smb4c-mux { + groups = "smb4c"; + function = "smb4c"; + }; + smb15_pins: smb15-mux { + groups = "smb15"; + function = "smb15"; + }; + smb16_pins: smb16-mux { + groups = "smb16"; + function = "smb16"; + }; + smb17_pins: smb17-mux { + groups = "smb17"; + function = "smb17"; + }; + smb18_pins: smb18-mux { + groups = "smb18"; + function = "smb18"; + }; + smb19_pins: smb19-mux { + groups = "smb19"; + function = "smb19"; + }; + smb20_pins: smb20-mux { + groups = "smb20"; + function = "smb20"; + }; + smb21_pins: smb21-mux { + groups = "smb21"; + function = "smb21"; + }; + smb22_pins: smb22-mux { + groups = "smb22"; + function = "smb22"; + }; + smb23_pins: smb23-mux { + groups = "smb23"; + function = "smb23"; + }; + smb23b_pins: smb23b-mux { + groups = "smb23b"; + function = "smb23b"; + }; + smb4d_pins: smb4d-mux { + groups = "smb4d"; + function = "smb4d"; + }; + smb14_pins: smb14-mux { + groups = "smb14"; + function = "smb14"; + }; + smb5_pins: smb5-mux { + groups = "smb5"; + function = "smb5"; + }; + smb4_pins: smb4-mux { + groups = "smb4"; + function = "smb4"; + }; + smb3_pins: smb3-mux { + groups = "smb3"; + function = "smb3"; + }; + spi0cs1_pins: spi0cs1-mux { + groups = "spi0cs1"; + function = "spi0cs1"; + }; + spi1cs0_pins: spi1cs0-mux { + groups = "spi1cs0"; + function = "spi1cs0"; + }; + spi1cs1_pins: spi1cs1-mux { + groups = "spi1cs1"; + function = "spi1cs1"; + }; + spi1cs2_pins: spi1cs2-mux { + groups = "spi1cs2"; + function = "spi1cs2"; + }; + spi1cs3_pins: spi1cs3-mux { + groups = "spi1cs3"; + function = "spi1cs3"; + }; + smb3c_pins: smb3c-mux { + groups = "smb3c"; + function = "smb3c"; + }; + smb3b_pins: smb3b-mux { + groups = "smb3b"; + function = "smb3b"; + }; + bmcuart0a_pins: bmcuart0a-mux { + groups = "bmcuart0a"; + function = "bmcuart0a"; + }; + uart1_pins: uart1-mux { + groups = "uart1"; + function = "uart1"; + }; + jtag2_pins: jtag2-mux { + groups = "jtag2"; + function = "jtag2"; + }; + bmcuart1_pins: bmcuart1-mux { + groups = "bmcuart1"; + function = "bmcuart1"; + }; + uart2_pins: uart2-mux { + groups = "uart2"; + function = "uart2"; + }; + bmcuart0b_pins: bmcuart0b-mux { + groups = "bmcuart0b"; + function = "bmcuart0b"; + }; + r1err_pins: r1err-mux { + groups = "r1err"; + function = "r1err"; + }; + r1md_pins: r1md-mux { + groups = "r1md"; + function = "r1md"; + }; + r1oen_pins: r1oen-mux { + groups = "r1oen"; + function = "r1oen"; + }; + r2oen_pins: r2oen-mux { + groups = "r2oen"; + function = "r2oen"; + }; + rmii3_pins: rmii3-mux { + groups = "rmii3"; + function = "rmii3"; + }; + r3oen_pins: r3oen-mux { + groups = "r3oen"; + function = "r3oen"; + }; + smb3d_pins: smb3d-mux { + groups = "smb3d"; + function = "smb3d"; + }; + fanin0_pins: fanin0-mux { + groups = "fanin0"; + function = "fanin0"; + }; + fanin1_pins: fanin1-mux { + groups = "fanin1"; + function = "fanin1"; + }; + fanin2_pins: fanin2-mux { + groups = "fanin2"; + function = "fanin2"; + }; + fanin3_pins: fanin3-mux { + groups = "fanin3"; + function = "fanin3"; + }; + fanin4_pins: fanin4-mux { + groups = "fanin4"; + function = "fanin4"; + }; + fanin5_pins: fanin5-mux { + groups = "fanin5"; + function = "fanin5"; + }; + fanin6_pins: fanin6-mux { + groups = "fanin6"; + function = "fanin6"; + }; + fanin7_pins: fanin7-mux { + groups = "fanin7"; + function = "fanin7"; + }; + fanin8_pins: fanin8-mux { + groups = "fanin8"; + function = "fanin8"; + }; + fanin9_pins: fanin9-mux { + groups = "fanin9"; + function = "fanin9"; + }; + fanin10_pins: fanin10-mux { + groups = "fanin10"; + function = "fanin10"; + }; + fanin11_pins: fanin11-mux { + groups = "fanin11"; + function = "fanin11"; + }; + fanin12_pins: fanin12-mux { + groups = "fanin12"; + function = "fanin12"; + }; + fanin13_pins: fanin13-mux { + groups = "fanin13"; + function = "fanin13"; + }; + fanin14_pins: fanin14-mux { + groups = "fanin14"; + function = "fanin14"; + }; + fanin15_pins: fanin15-mux { + groups = "fanin15"; + function = "fanin15"; + }; + pwm0_pins: pwm0-mux { + groups = "pwm0"; + function = "pwm0"; + }; + pwm1_pins: pwm1-mux { + groups = "pwm1"; + function = "pwm1"; + }; + pwm2_pins: pwm2-mux { + groups = "pwm2"; + function = "pwm2"; + }; + pwm3_pins: pwm3-mux { + groups = "pwm3"; + function = "pwm3"; + }; + r2_pins: r2-mux { + groups = "r2"; + function = "r2"; + }; + r2err_pins: r2err-mux { + groups = "r2err"; + function = "r2err"; + }; + r2md_pins: r2md-mux { + groups = "r2md"; + function = "r2md"; + }; + r3rxer_pins: r3rxer-mux { + groups = "r3rxer"; + function = "r3rxer"; + }; + ga20kbc_pins: ga20kbc-mux { + groups = "ga20kbc"; + function = "ga20kbc"; + }; + smb5d_pins: smb5d-mux { + groups = "smb5d"; + function = "smb5d"; + }; + lpc_pins: lpc-mux { + groups = "lpc"; + function = "lpc"; + }; + espi_pins: espi-mux { + groups = "espi"; + function = "espi"; + }; + sg1mdio_pins: sg1mdio-mux { + groups = "sg1mdio"; + function = "sg1mdio"; + }; + rg2_pins: rg2-mux { + groups = "rg2"; + function = "rg2"; + }; + ddr_pins: ddr-mux { + groups = "ddr"; + function = "ddr"; + }; + i3c0_pins: i3c0-mux { + groups = "i3c0"; + function = "i3c0"; + }; + i3c1_pins: i3c1-mux { + groups = "i3c1"; + function = "i3c1"; + }; + i3c2_pins: i3c2-mux { + groups = "i3c2"; + function = "i3c2"; + }; + i3c3_pins: i3c3-mux { + groups = "i3c3"; + function = "i3c3"; + }; + i3c4_pins: i3c4-mux { + groups = "i3c4"; + function = "i3c4"; + }; + i3c5_pins: i3c5-mux { + groups = "i3c5"; + function = "i3c5"; + }; + smb0_pins: smb0-mux { + groups = "smb0"; + function = "smb0"; + }; + smb1_pins: smb1-mux { + groups = "smb1"; + function = "smb1"; + }; + smb2_pins: smb2-mux { + groups = "smb2"; + function = "smb2"; + }; + smb2c_pins: smb2c-mux { + groups = "smb2c"; + function = "smb2c"; + }; + smb2b_pins: smb2b-mux { + groups = "smb2b"; + function = "smb2b"; + }; + smb1c_pins: smb1c-mux { + groups = "smb1c"; + function = "smb1c"; + }; + smb1b_pins: smb1b-mux { + groups = "smb1b"; + function = "smb1b"; + }; + smb8_pins: smb8-mux { + groups = "smb8"; + function = "smb8"; + }; + smb9_pins: smb9-mux { + groups = "smb9"; + function = "smb9"; + }; + smb10_pins: smb10-mux { + groups = "smb10"; + function = "smb10"; + }; + smb11_pins: smb11-mux { + groups = "smb11"; + function = "smb11"; + }; + sd1_pins: sd1-mux { + groups = "sd1"; + function = "sd1"; + }; + sd1pwr_pins: sd1pwr-mux { + groups = "sd1pwr"; + function = "sd1pwr"; + }; + pwm4_pins: pwm4-mux { + groups = "pwm4"; + function = "pwm4"; + }; + pwm5_pins: pwm5-mux { + groups = "pwm5"; + function = "pwm5"; + }; + pwm6_pins: pwm6-mux { + groups = "pwm6"; + function = "pwm6"; + }; + pwm7_pins: pwm7-mux { + groups = "pwm7"; + function = "pwm7"; + }; + pwm8_pins: pwm8-mux { + groups = "pwm8"; + function = "pwm8"; + }; + pwm9_pins: pwm9-mux { + groups = "pwm9"; + function = "pwm9"; + }; + pwm10_pins: pwm10-mux { + groups = "pwm10"; + function = "pwm10"; + }; + pwm11_pins: pwm11-mux { + groups = "pwm11"; + function = "pwm11"; + }; + mmc8_pins: mmc8-mux { + groups = "mmc8"; + function = "mmc8"; + }; + mmc_pins: mmc-mux { + groups = "mmc"; + function = "mmc"; + }; + mmcwp_pins: mmcwp-mux { + groups = "mmcwp"; + function = "mmcwp"; + }; + mmccd_pins: mmccd-mux { + groups = "mmccd"; + function = "mmccd"; + }; + mmcrst_pins: mmcrst-mux { + groups = "mmcrst"; + function = "mmcrst"; + }; + clkout_pins: clkout-mux { + groups = "clkout"; + function = "clkout"; + }; + serirq_pins: serirq-mux { + groups = "serirq"; + function = "serirq"; + }; + scipme_pins: scipme-mux { + groups = "scipme"; + function = "scipme"; + }; + smb6_pins: smb6-mux { + groups = "smb6"; + function = "smb6"; + }; + smb6b_pins: smb6b-mux { + groups = "smb6b"; + function = "smb6b"; + }; + smb6c_pins: smb6c-mux { + groups = "smb6c"; + function = "smb6c"; + }; + smb6d_pins: smb6d-mux { + groups = "smb6d"; + function = "smb6d"; + }; + smb7_pins: smb7-mux { + groups = "smb7"; + function = "smb7"; + }; + smb7b_pins: smb7b-mux { + groups = "smb7b"; + function = "smb7b"; + }; + smb7c_pins: smb7c-mux { + groups = "smb7c"; + function = "smb7c"; + }; + smb7d_pins: smb7d-mux { + groups = "smb7d"; + function = "smb7d"; + }; + spi1_pins: spi1-mux { + groups = "spi1"; + function = "spi1"; + }; + faninx_pins: faninx-mux { + groups = "faninx"; + function = "faninx"; + }; + r1_pins: r1-mux { + groups = "r1"; + function = "r1"; + }; + spi3_pins: spi3-mux { + groups = "spi3"; + function = "spi3"; + }; + spi3cs1_pins: spi3cs1-mux { + groups = "spi3cs1"; + function = "spi3cs1"; + }; + spi3quad_pins: spi3quad-mux { + groups = "spi3quad"; + function = "spi3quad"; + }; + spi3cs2_pins: spi3cs2-mux { + groups = "spi3cs2"; + function = "spi3cs2"; + }; + spi3cs3_pins: spi3cs3-mux { + groups = "spi3cs3"; + function = "spi3cs3"; + }; + nprd_smi_pins: nprd-smi-mux { + groups = "nprd_smi"; + function = "nprd_smi"; + }; + smi_pins: smi-mux { + groups = "smi"; + function = "smi"; + }; + smb0b_pins: smb0b-mux { + groups = "smb0b"; + function = "smb0b"; + }; + smb0c_pins: smb0c-mux { + groups = "smb0c"; + function = "smb0c"; + }; + smb0den_pins: smb0den-mux { + groups = "smb0den"; + function = "smb0den"; + }; + smb0d_pins: smb0d-mux { + groups = "smb0d"; + function = "smb0d"; + }; + ddc_pins: ddc-mux { + groups = "ddc"; + function = "ddc"; + }; + rg2mdio_pins: rg2mdio-mux { + groups = "rg2mdio"; + function = "rg2mdio"; + }; + wdog1_pins: wdog1-mux { + groups = "wdog1"; + function = "wdog1"; + }; + wdog2_pins: wdog2-mux { + groups = "wdog2"; + function = "wdog2"; + }; + smb12_pins: smb12-mux { + groups = "smb12"; + function = "smb12"; + }; + smb13_pins: smb13-mux { + groups = "smb13"; + function = "smb13"; + }; + spix_pins: spix-mux { + groups = "spix"; + function = "spix"; + }; + spixcs1_pins: spixcs1-mux { + groups = "spixcs1"; + function = "spixcs1"; + }; + clkreq_pins: clkreq-mux { + groups = "clkreq"; + function = "clkreq"; + }; + hgpio0_pins: hgpio0-mux { + groups = "hgpio0"; + function = "hgpio0"; + }; + hgpio1_pins: hgpio1-mux { + groups = "hgpio1"; + function = "hgpio1"; + }; + hgpio2_pins: hgpio2-mux { + groups = "hgpio2"; + function = "hgpio2"; + }; + hgpio3_pins: hgpio3-mux { + groups = "hgpio3"; + function = "hgpio3"; + }; + hgpio4_pins: hgpio4-mux { + groups = "hgpio4"; + function = "hgpio4"; + }; + hgpio5_pins: hgpio5-mux { + groups = "hgpio5"; + function = "hgpio5"; + }; + hgpio6_pins: hgpio6-mux { + groups = "hgpio6"; + function = "hgpio6"; + }; + hgpio7_pins: hgpio7-mux { + groups = "hgpio7"; + function = "hgpio7"; + }; + bu4_pins: bu4-mux { + groups = "bu4"; + function = "bu4"; + }; + bu4b_pins: bu4b-mux { + groups = "bu4b"; + function = "bu4b"; + }; + bu5_pins: bu5-mux { + groups = "bu5"; + function = "bu5"; + }; + bu5b_pins: bu5b-mux { + groups = "bu5b"; + function = "bu5b"; + }; + bu6_pins: bu6-mux { + groups = "bu6"; + function = "bu6"; + }; + gpo187_pins: gpo187-mux { + groups = "gpo187"; + function = "gpo187"; + }; }; }; diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts b/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts index eeceb5b292a8ff..2638ee1c3846d1 100644 --- a/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts +++ b/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts @@ -19,6 +19,12 @@ chosen { memory@0 { reg = <0x0 0x0 0x0 0x40000000>; }; + + refclk: refclk-25mhz { + compatible = "fixed-clock"; + clock-frequency = <25000000>; + #clock-cells = <0>; + }; }; &serial0 { diff --git a/arch/arm64/boot/dts/nvidia/tegra264.dtsi b/arch/arm64/boot/dts/nvidia/tegra264.dtsi index e02659efa2332e..872a69553e3c82 100644 --- a/arch/arm64/boot/dts/nvidia/tegra264.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi @@ -148,6 +148,36 @@ uart0: serial@c5f0000 { status = "disabled"; }; + i2c2: i2c@c600000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x0 0x0c600000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_AON_I2C>, + <&bpmp TEGRA264_CLK_PLLAON>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_AON_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLAON>; + resets = <&bpmp TEGRA264_RESET_I2C2>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c3: i2c@c610000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x0 0x0c610000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_AON_I2C>, + <&bpmp TEGRA264_CLK_PLLAON>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_AON_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLAON>; + resets = <&bpmp TEGRA264_RESET_I2C3>; + reset-names = "i2c"; + status = "disabled"; + }; + pmc: pmc@c800000 { compatible = "nvidia,tegra264-pmc"; reg = <0x0 0x0c800000 0x0 0x100000>, @@ -272,6 +302,201 @@ smmu4: iommu@b000000 { dma-coherent; }; + i2c14: i2c@c410000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c410000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C14>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c15: i2c@c420000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c420000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C15>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c16: i2c@c430000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c430000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C16>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c0: i2c@c630000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c630000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C0>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c1: i2c@c640000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c640000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C1>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c4: i2c@c650000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c650000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C4>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c6: i2c@c670000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c670000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C6>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c7: i2c@c680000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c680000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C7>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c8: i2c@c690000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c690000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C8>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c9: i2c@c6a0000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c6a0000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C9>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c10: i2c@c6b0000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c6b0000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C10>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c11: i2c@c6c0000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c6c0000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C11>; + reset-names = "i2c"; + status = "disabled"; + }; + + i2c12: i2c@c6d0000 { + compatible = "nvidia,tegra264-i2c"; + reg = <0x00 0x0c6d0000 0x0 0x10000>; + interrupts = ; + clock-frequency = <400000>; + clocks = <&bpmp TEGRA264_CLK_TOP_I2C>, + <&bpmp TEGRA264_CLK_PLLP_OUT0>; + clock-names = "div-clk", "parent"; + assigned-clocks = <&bpmp TEGRA264_CLK_TOP_I2C>; + assigned-clock-parents = <&bpmp TEGRA264_CLK_PLLP_OUT0>; + resets = <&bpmp TEGRA264_RESET_I2C12>; + reset-names = "i2c"; + status = "disabled"; + }; + gic: interrupt-controller@46000000 { compatible = "arm,gic-v3"; reg = <0x00 0x46000000 0x0 0x010000>, /* GICD */ diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 4bfa926b6a0850..296688f7cb2655 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8039-t2.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8094-sony-xperia-kitakami-karin_windy.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb +dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-tplink-archer-ax55-v1.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5332-rdp441.dtb @@ -29,6 +30,12 @@ dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp433.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp449.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp453.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp454.dtb +dtb-$(CONFIG_ARCH_QCOM) += lemans-evk.dtb + +lemans-evk-camera-csi1-imx577-dtbs := lemans-evk.dtb lemans-evk-camera-csi1-imx577.dtbo + +dtb-$(CONFIG_ARCH_QCOM) += lemans-evk-camera-csi1-imx577.dtb +dtb-$(CONFIG_ARCH_QCOM) += monaco-evk.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8216-samsung-fortuna3g.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-acer-a1-724.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8916-alcatel-idol347.dtb @@ -71,6 +78,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8939-samsung-a7.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8939-sony-xperia-kanuti-tulip.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8939-wingtech-wt82918.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8939-wingtech-wt82918hd.dtb +dtb-$(CONFIG_ARCH_QCOM) += msm8953-flipkart-rimob.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8953-motorola-potter.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8953-xiaomi-daisy.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8953-xiaomi-mido.dtb @@ -113,6 +121,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-fairphone-fp5.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-idp.dtb +dtb-$(CONFIG_ARCH_QCOM) += qcm6490-particle-tachyon.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-shift-otter.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb @@ -231,9 +240,6 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm632-motorola-ocean.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm636-sony-xperia-ganges-mermaid.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm660-xiaomi-lavender.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm670-google-sargo.dtb -dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r1.dtb -dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r2.dtb -dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r3.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c.dtb sdm845-db845c-navigation-mezzanine-dtbs := sdm845-db845c.dtb sdm845-db845c-navigation-mezzanine.dtbo @@ -275,6 +281,8 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8150-sony-xperia-kumano-bahamut.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8150-sony-xperia-kumano-griffin.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8250-samsung-r8q.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8250-samsung-x1q.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-sony-xperia-edo-pdx203.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-sony-xperia-edo-pdx206.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-xiaomi-elish-boe.dtb @@ -287,6 +295,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8350-sony-xperia-sagami-pdx214.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8350-sony-xperia-sagami-pdx215.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-qrd.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8450-samsung-r0q.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-sony-xperia-nagara-pdx223.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8450-sony-xperia-nagara-pdx224.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8550-hdk.dtb @@ -315,6 +324,10 @@ x1e80100-asus-zenbook-a14-el2-dtbs := x1e80100-asus-zenbook-a14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e80100-asus-zenbook-a14.dtb x1e80100-asus-zenbook-a14-el2.dtb x1e80100-crd-el2-dtbs := x1e80100-crd.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e80100-crd.dtb x1e80100-crd-el2.dtb +x1e80100-dell-inspiron-14-plus-7441-el2-dtbs := x1e80100-dell-inspiron-14-plus-7441.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-inspiron-14-plus-7441.dtb x1e80100-dell-inspiron-14-plus-7441-el2.dtb +x1e80100-dell-latitude-7455-el2-dtbs := x1e80100-dell-latitude-7455.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-latitude-7455.dtb x1e80100-dell-latitude-7455-el2.dtb x1e80100-dell-xps13-9345-el2-dtbs := x1e80100-dell-xps13-9345.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e80100-dell-xps13-9345.dtb x1e80100-dell-xps13-9345-el2.dtb x1e80100-hp-elitebook-ultra-g1q-el2-dtbs := x1e80100-hp-elitebook-ultra-g1q.dtb x1-el2.dtbo @@ -333,3 +346,7 @@ x1p42100-asus-zenbook-a14-el2-dtbs := x1p42100-asus-zenbook-a14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-zenbook-a14.dtb x1p42100-asus-zenbook-a14-el2.dtb x1p42100-crd-el2-dtbs := x1p42100-crd.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-crd.dtb x1p42100-crd-el2.dtb +x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb +x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts index b0c594c5f236c9..ba6ccf0db16ab7 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dts +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dts @@ -157,8 +157,6 @@ &blsp_i2c4 { status = "okay"; adv_bridge: bridge@39 { - status = "okay"; - compatible = "adi,adv7533"; reg = <0x39>; @@ -181,7 +179,7 @@ adv_bridge: bridge@39 { pinctrl-names = "default","sleep"; pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>; pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>; - #sound-dai-cells = <1>; + #sound-dai-cells = <0>; ports { #address-cells = <1>; @@ -346,7 +344,7 @@ cpu { sound-dai = <&lpass MI2S_QUATERNARY>; }; codec { - sound-dai = <&adv_bridge 0>; + sound-dai = <&adv_bridge>; }; }; diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts new file mode 100644 index 00000000000000..df8d6e5c1f45e0 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -0,0 +1,1222 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; + +#include "hamoa-iot-som.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Hamoa IoT EVK"; + compatible = "qcom,hamoa-iot-evk", "qcom,hamoa-iot-som", "qcom,x1e80100"; + chassis-type = "embedded"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 + 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>, + <&tlmm 125 GPIO_ACTIVE_HIGH>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; + }; + }; + }; + }; + + connector@2 { + compatible = "usb-c-connector"; + reg = <2>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss2_hs_in: endpoint { + remote-endpoint = <&usb_1_ss2_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss2_ss_in: endpoint { + remote-endpoint = <&retimer_ss2_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss2_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss2_con_sbu_out>; + }; + }; + }; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + /* Left unused as the retimer is not used on this board. */ + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_1p15: regulator-rtmr2-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 189 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb2_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_1p8: regulator-rtmr2-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 126 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb2_pwr_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_3p3: regulator-rtmr2-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 187 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb2_pwr_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + /* + * TODO: These two regulators are actually part of the removable M.2 + * card and not the EVK mainboard. Need to describe this differently. + * Functionally it works correctly, because all we need to do is to + * turn on the actual 3.3V supply above. + */ + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-always-on; + regulator-boot-on; + }; + + vreg_wwan: regulator-wwan { + compatible = "regulator-fixed"; + + regulator-name = "SDX_VPH_PWR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 221 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wwan_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-EVK"; + audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", + "TweeterLeft IN", "WSA WSA_SPK2 OUT", + "WooferRight IN", "WSA2 WSA_SPK2 OUT", + "TweeterRight IN", "WSA2 WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_woofer>, + <&left_tweeter>, + <&swr0 0>, + <&lpass_wsamacro 0>, + <&right_woofer>, + <&right_tweeter>, + <&swr3 0>, + <&lpass_wsa2macro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK5>; + + vdd-supply = <&vreg_rtmr2_1p15>; + vdd33-supply = <&vreg_rtmr2_3p3>; + vdd33-cap-supply = <&vreg_rtmr2_3p3>; + vddar-supply = <&vreg_rtmr2_1p15>; + vddat-supply = <&vreg_rtmr2_1p15>; + vddio-supply = <&vreg_rtmr2_1p8>; + + reset-gpios = <&tlmm 185 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr2_default>; + pinctrl-names = "default"; + + orientation-switch; + retimer-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss2_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss2_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss2_ss_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss2_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss2_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr1_default>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + }; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + spkr_23_sd_n_active: spkr-23-sd-n-active-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + status = "okay"; +}; + +&mdss_dp2_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; +}; + +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie6a { + vddpe-3v3-supply = <&vreg_nvme>; +}; + +&pm8550_gpios { + rtmr0_default: rtmr0-reset-n-active-state { + pins = "gpio10"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; + + usb0_3p3_reg_en: usb0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&smb2360_2 { + status = "okay"; +}; + +&smb2360_2_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l8b_3p0>; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Woofer */ + left_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Left Tweeter */ + left_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&swr3 { + status = "okay"; + + pinctrl-0 = <&wsa2_swr_active>, <&spkr_23_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Right Woofer */ + right_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Tweeter */ + right_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&tlmm { + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + output-low; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_default: rtmr1-reset-n-active-state { + pins = "gpio176"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr2_default: rtmr2-reset-n-active-state { + pins = "gpio185"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb2_pwr_1p15_reg_en: usb2-pwr-1p15-reg-en-state { + pins = "gpio189"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb2_pwr_1p8_reg_en: usb2-pwr-1p8-reg-en-state { + pins = "gpio126"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb2_pwr_3p3_reg_en: usb2-pwr-3p3-reg-en-state { + pins = "gpio187"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + mode-pins { + pins = "gpio166"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-high; + }; + + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_bt_en: wcn-bt-en-state { + pins = "gpio116"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wwan_sw_en: wwan-sw-en-state { + pins = "gpio221"; + function = "gpio"; + drive-strength = <4>; + bias-disable; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + /* Switches USB signal routing between the USB connector and the Wi-Fi card. */ + wcn_usb_sw_n: wcn-usb-sw-n-state { + pins = "gpio225"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&uart21 { + compatible = "qcom,geni-debug-uart"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_hsphy { + phys = <&smb2360_0_eusb2_repeater>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_hsphy { + phys = <&smb2360_1_eusb2_repeater>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&retimer_ss1_ss_in>; +}; + +&usb_1_ss2_dwc3_hs { + remote-endpoint = <&pmic_glink_ss2_hs_in>; +}; + +&usb_1_ss2_hsphy { + phys = <&smb2360_2_eusb2_repeater>; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint = <&retimer_ss2_ss_in>; +}; + +&usb_2_hsphy { + phys = <&eusb5_repeater>; + + pinctrl-0 = <&wcn_usb_sw_n>; + pinctrl-names = "default"; +}; + +&usb_mp_hsphy0 { + phys = <&eusb3_repeater>; +}; + +&usb_mp_hsphy1 { + phys = <&eusb6_repeater>; +}; diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi new file mode 100644 index 00000000000000..1aead50b8920b5 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi @@ -0,0 +1,619 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#include "x1e80100.dtsi" +#include "x1e80100-pmics.dtsi" +#include +#include + +/ { + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; +}; + +&apps_rsc { + /* PMC8380C_B */ + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + /* PMC8380VE_C */ + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + /* PMC8380_D */ + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + /* PMC8380_E */ + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + /* PMC8380_F */ + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + }; + + /* PMC8380VE_I */ + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + /* PMC8380VE_J */ + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; +}; + +&iris { + status = "okay"; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1e80100/gen70500_zap.mbn"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/adsp.mbn", + "qcom/x1e80100/adsp_dtb.mbn"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/cdsp.mbn", + "qcom/x1e80100/cdsp_dtb.mbn"; + + status = "okay"; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* TPM LP & INT */ + <44 4>; /* SPI (TPM) */ + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + + }; + }; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "otg"; + usb-role-switch; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "otg"; + usb-role-switch; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss2 { + status = "okay"; +}; + +&usb_1_ss2_dwc3 { + dr_mode = "otg"; + usb-role-switch; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts b/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts index 43def95e927525..df3cbb7c79c4e6 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts +++ b/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts @@ -120,5 +120,6 @@ &usbphy0 { }; &xo_board_clk { - clock-frequency = <24000000>; + clock-div = <4>; + clock-mult = <1>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts b/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts index 5bb021cb29cd39..7a25af57749c8e 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts +++ b/arch/arm64/boot/dts/qcom/ipq5018-tplink-archer-ax55-v1.dts @@ -124,5 +124,6 @@ uart_pins: uart-pins-state { }; &xo_board_clk { - clock-frequency = <24000000>; + clock-div = <4>; + clock-mult = <1>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi index 130360014c5e14..f024b3cba33f61 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi @@ -2,13 +2,15 @@ /* * IPQ5018 SoC device tree source * - * Copyright (c) 2023 The Linux Foundation. All rights reserved. + * Copyright (c) 2023-2025 The Linux Foundation. All rights reserved. */ #include -#include #include +#include +#include #include +#include / { interrupt-parent = <&intc>; @@ -16,14 +18,41 @@ / { #size-cells = <2>; clocks { + gephy_rx_clk: gephy-rx-clk { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + #clock-cells = <0>; + }; + + gephy_tx_clk: gephy-tx-clk { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + #clock-cells = <0>; + }; + + ref_96mhz_clk: ref-96mhz-clk { + compatible = "fixed-factor-clock"; + clocks = <&xo_clk>; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <2>; + }; + sleep_clk: sleep-clk { compatible = "fixed-clock"; #clock-cells = <0>; }; xo_board_clk: xo-board-clk { + compatible = "fixed-factor-clock"; + clocks = <&ref_96mhz_clk>; + #clock-cells = <0>; + }; + + xo_clk: xo-clk { compatible = "fixed-clock"; #clock-cells = <0>; + clock-frequency = <48000000>; }; }; @@ -39,6 +68,7 @@ cpu0: cpu@0 { next-level-cache = <&l2_0>; clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; }; cpu1: cpu@1 { @@ -49,6 +79,7 @@ cpu1: cpu@1 { next-level-cache = <&l2_0>; clocks = <&apcs_glb APCS_ALIAS0_CORE_CLK>; operating-points-v2 = <&cpu_opp_table>; + #cooling-cells = <2>; }; l2_0: l2-cache { @@ -182,6 +213,201 @@ pcie0_phy: phy@86000 { status = "disabled"; }; + mdio0: mdio@88000 { + compatible = "qcom,ipq5018-mdio"; + reg = <0x00088000 0x64>, + <0x019475c4 0x4>; + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&gcc GCC_MDIO0_AHB_CLK>; + clock-names = "gcc_mdio_ahb_clk"; + + status = "disabled"; + + ge_phy: ethernet-phy@7 { + compatible = "ethernet-phy-id004d.d0c0"; + reg = <7>; + + resets = <&gcc GCC_GEPHY_MISC_ARES>; + }; + }; + + mdio1: mdio@90000 { + compatible = "qcom,ipq5018-mdio"; + reg = <0x00090000 0x64>; + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&gcc GCC_MDIO1_AHB_CLK>; + clock-names = "gcc_mdio_ahb_clk"; + + status = "disabled"; + }; + + cmn_pll: clock-controller@9b000 { + compatible = "qcom,ipq5018-cmn-pll"; + reg = <0x0009b000 0x800>; + clocks = <&ref_96mhz_clk>, + <&gcc GCC_CMN_BLK_AHB_CLK>, + <&gcc GCC_CMN_BLK_SYS_CLK>; + clock-names = "ref", + "ahb", + "sys"; + #clock-cells = <1>; + assigned-clocks = <&cmn_pll IPQ5018_CMN_PLL_CLK>; + assigned-clock-rates-u64 = /bits/ 64 <9600000000>; + }; + + qfprom: qfprom@a0000 { + compatible = "qcom,ipq5018-qfprom", "qcom,qfprom"; + reg = <0x000a0000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + tsens_mode: mode@249 { + reg = <0x249 0x1>; + bits = <0 3>; + }; + + tsens_base1: base1@249 { + reg = <0x249 0x2>; + bits = <3 8>; + }; + + tsens_base2: base2@24a { + reg = <0x24a 0x2>; + bits = <3 8>; + }; + + tsens_s0_p1: s0-p1@24b { + reg = <0x24b 0x2>; + bits = <2 6>; + }; + + tsens_s0_p2: s0-p2@24c { + reg = <0x24c 0x1>; + bits = <1 6>; + }; + + tsens_s1_p1: s1-p1@24c { + reg = <0x24c 0x2>; + bits = <7 6>; + }; + + tsens_s1_p2: s1-p2@24d { + reg = <0x24d 0x2>; + bits = <5 6>; + }; + + tsens_s2_p1: s2-p1@24e { + reg = <0x24e 0x2>; + bits = <3 6>; + }; + + tsens_s2_p2: s2-p2@24f { + reg = <0x24f 0x1>; + bits = <1 6>; + }; + + tsens_s3_p1: s3-p1@24f { + reg = <0x24f 0x2>; + bits = <7 6>; + }; + + tsens_s3_p2: s3-p2@250 { + reg = <0x250 0x2>; + bits = <5 6>; + }; + + tsens_s4_p1: s4-p1@251 { + reg = <0x251 0x2>; + bits = <3 6>; + }; + + tsens_s4_p2: s4-p2@254 { + reg = <0x254 0x1>; + bits = <0 6>; + }; + }; + + prng: rng@e3000 { + compatible = "qcom,prng-ee"; + reg = <0x000e3000 0x1000>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + status = "disabled"; + }; + + tsens: thermal-sensor@4a9000 { + compatible = "qcom,ipq5018-tsens", "qcom,tsens-v1"; + reg = <0x004a9000 0x1000>, + <0x004a8000 0x1000>; + + nvmem-cells = <&tsens_mode>, + <&tsens_base1>, + <&tsens_base2>, + <&tsens_s0_p1>, + <&tsens_s0_p2>, + <&tsens_s1_p1>, + <&tsens_s1_p2>, + <&tsens_s2_p1>, + <&tsens_s2_p2>, + <&tsens_s3_p1>, + <&tsens_s3_p2>, + <&tsens_s4_p1>, + <&tsens_s4_p2>; + + nvmem-cell-names = "mode", + "base1", + "base2", + "s0_p1", + "s0_p2", + "s1_p1", + "s1_p2", + "s2_p1", + "s2_p2", + "s3_p1", + "s3_p2", + "s4_p1", + "s4_p2"; + + interrupts = ; + interrupt-names = "uplow"; + #qcom,sensors = <5>; + #thermal-sensor-cells = <1>; + }; + + cryptobam: dma-controller@704000 { + compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; + reg = <0x00704000 0x20000>; + interrupts = ; + + clocks = <&gcc GCC_CRYPTO_AHB_CLK>; + clock-names = "bam_clk"; + + #dma-cells = <1>; + qcom,ee = <1>; + qcom,controlled-remotely; + }; + + crypto: crypto@73a000 { + compatible = "qcom,crypto-v5.1"; + reg = <0x0073a000 0x6000>; + + clocks = <&gcc GCC_CRYPTO_AHB_CLK>, + <&gcc GCC_CRYPTO_AXI_CLK>, + <&gcc GCC_CRYPTO_CLK>; + clock-names = "iface", + "bus", + "core"; + + dmas = <&cryptobam 2>, + <&cryptobam 3>; + dma-names = "rx", + "tx"; + }; + tlmm: pinctrl@1000000 { compatible = "qcom,ipq5018-tlmm"; reg = <0x01000000 0x300000>; @@ -208,8 +434,8 @@ gcc: clock-controller@1800000 { <&pcie0_phy>, <&pcie1_phy>, <0>, - <0>, - <0>, + <&gephy_rx_clk>, + <&gephy_tx_clk>, <0>, <0>; #clock-cells = <1>; @@ -264,6 +490,16 @@ blsp1_uart1: serial@78af000 { status = "disabled"; }; + blsp1_uart2: serial@78b0000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x078b0000 0x200>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, + <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + blsp1_spi1: spi@78b5000 { compatible = "qcom,spi-qup-v2.2.1"; #address-cells = <1>; @@ -278,6 +514,59 @@ blsp1_spi1: spi@78b5000 { status = "disabled"; }; + blsp1_i2c3: i2c@78b7000 { + compatible = "qcom,i2c-qup-v2.2.1"; + reg = <0x078b7000 0x600>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>, + <&gcc GCC_BLSP1_AHB_CLK>; + clock-names = "core", "iface"; + clock-frequency = <400000>; + dmas = <&blsp_dma 9>, <&blsp_dma 8>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + + qpic_bam: dma-controller@7984000 { + compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; + reg = <0x07984000 0x1c000>; + + interrupts = ; + + clocks = <&gcc GCC_QPIC_AHB_CLK>; + clock-names = "bam_clk"; + + #dma-cells = <1>; + qcom,ee = <0>; + + status = "disabled"; + }; + + qpic_nand: spi@79b0000 { + compatible = "qcom,ipq5018-snand", "qcom,ipq9574-snand"; + reg = <0x079b0000 0x10000>; + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&gcc GCC_QPIC_CLK>, + <&gcc GCC_QPIC_AHB_CLK>, + <&gcc GCC_QPIC_IO_MACRO_CLK>; + clock-names = "core", + "aon", + "iom"; + + dmas = <&qpic_bam 0>, + <&qpic_bam 1>, + <&qpic_bam 2>; + dma-names = "tx", + "rx", + "cmd"; + + status = "disabled"; + }; + usb: usb@8af8800 { compatible = "qcom,ipq5018-dwc3", "qcom,dwc3"; reg = <0x08af8800 0x400>; @@ -453,7 +742,7 @@ pcie1: pcie@80000000 { max-link-speed = <2>; phys = <&pcie1_phy>; - phy-names ="pciephy"; + phy-names = "pciephy"; ranges = <0x01000000 0 0x00000000 0x80200000 0 0x00100000>, <0x02000000 0 0x80300000 0x80300000 0 0x10000000>; @@ -481,10 +770,10 @@ pcie1: pcie@80000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 142 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 143 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 144 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 145 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_SYS_NOC_PCIE1_AXI_CLK>, <&gcc GCC_PCIE1_AXI_M_CLK>, @@ -554,7 +843,7 @@ pcie0: pcie@a0000000 { max-link-speed = <2>; phys = <&pcie0_phy>; - phy-names ="pciephy"; + phy-names = "pciephy"; ranges = <0x01000000 0 0x00000000 0xa0200000 0 0x00100000>, <0x02000000 0 0xa0300000 0xa0300000 0 0x10000000>; @@ -582,10 +871,10 @@ pcie0: pcie@a0000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 75 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 78 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 79 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 83 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_SYS_NOC_PCIE0_AXI_CLK>, <&gcc GCC_PCIE0_AXI_M_CLK>, @@ -631,6 +920,70 @@ pcie@0 { }; }; + thermal-zones { + cpu-thermal { + thermal-sensors = <&tsens 2>; + + trips { + cpu-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + + cpu_alert: cpu-passive { + temperature = <100000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + gephy-thermal { + thermal-sensors = <&tsens 4>; + + trips { + gephy-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + top-glue-thermal { + thermal-sensors = <&tsens 3>; + + trips { + top-glue-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + ubi32-thermal { + thermal-sensors = <&tsens 1>; + + trips { + ubi32-critical { + temperature = <120000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts = , diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi index bd28c490415ff6..45fc512a3bab22 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -632,10 +632,10 @@ pcie1: pcie@18000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 412 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 413 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 414 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 415 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 412 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 413 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 414 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 415 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE3X2_AXI_M_CLK>, <&gcc GCC_PCIE3X2_AXI_S_CLK>, @@ -736,10 +736,10 @@ pcie0: pcie@20000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 35 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 36 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 37 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 38 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE3X1_0_AXI_M_CLK>, <&gcc GCC_PCIE3X1_0_AXI_S_CLK>, diff --git a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts index 1f89530cb03538..738618551203b9 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts +++ b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts @@ -2,7 +2,7 @@ /* * IPQ5424 RDP466 board device tree source * - * Copyright (c) 2024 The Linux Foundation. All rights reserved. + * Copyright (c) 2024-2025 The Linux Foundation. All rights reserved. */ /dts-v1/; @@ -224,6 +224,13 @@ data-pins { }; }; + uart0_pins: uart0-default-state { + pins = "gpio10", "gpio11", "gpio12", "gpio13"; + function = "uart0"; + drive-strength = <8>; + bias-pull-down; + }; + pcie2_default_state: pcie2-default-state { pins = "gpio31"; function = "gpio"; @@ -239,6 +246,17 @@ pcie3_default_state: pcie3-default-state { }; }; +&uart0 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; + /* + * The required initialization for this SE is not handled by the + * bootloader. Therefore, keep the device in "reserved" state until + * linux gains support for configuring the SE. + */ + status = "reserved"; +}; + &uart1 { pinctrl-0 = <&uart1_pins>; pinctrl-names = "default"; @@ -253,6 +271,26 @@ &usb3 { status = "okay"; }; +/* + * The bootstrap pins for the board select the XO clock frequency that + * supports 48 MHZ, 96 MHZ or 192 MHZ. This setting automatically + * enables the right dividers, to ensure the reference clock output + * from WiFi to the CMN PLL is 48 MHZ. + */ +&ref_48mhz_clk { + clock-div = <1>; + clock-mult = <1>; +}; + +/* + * The frequency of xo_board is fixed to 24 MHZ, which is routed + * from WiFi output clock 48 MHZ divided by 2. + */ &xo_board { - clock-frequency = <24000000>; + clock-div = <2>; + clock-mult = <1>; +}; + +&xo_clk { + clock-frequency = <48000000>; }; diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qcom/ipq5424.dtsi index 66bd2261eb25d7..ef2b52f3597d9b 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi @@ -3,10 +3,12 @@ * IPQ5424 device tree source * * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved. - * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2022-2025 Qualcomm Innovation Center, Inc. All rights reserved. */ #include +#include +#include #include #include #include @@ -18,12 +20,24 @@ / { interrupt-parent = <&intc>; clocks { + ref_48mhz_clk: ref-48mhz-clk { + compatible = "fixed-factor-clock"; + clocks = <&xo_clk>; + #clock-cells = <0>; + }; + sleep_clk: sleep-clk { compatible = "fixed-clock"; #clock-cells = <0>; }; xo_board: xo-board-clk { + compatible = "fixed-factor-clock"; + clocks = <&ref_48mhz_clk>; + #clock-cells = <0>; + }; + + xo_clk: xo-clk { compatible = "fixed-clock"; #clock-cells = <0>; }; @@ -39,6 +53,11 @@ cpu0: cpu@0 { reg = <0x0>; enable-method = "psci"; next-level-cache = <&l2_0>; + clocks = <&apss_clk APSS_SILVER_CORE_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu_opp_table>; + interconnects = <&apss_clk MASTER_CPU &apss_clk SLAVE_L3>; + l2_0: l2-cache { compatible = "cache"; cache-level = <2>; @@ -59,6 +78,10 @@ cpu1: cpu@100 { enable-method = "psci"; reg = <0x100>; next-level-cache = <&l2_100>; + clocks = <&apss_clk APSS_SILVER_CORE_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu_opp_table>; + interconnects = <&apss_clk MASTER_CPU &apss_clk SLAVE_L3>; l2_100: l2-cache { compatible = "cache"; @@ -74,6 +97,10 @@ cpu2: cpu@200 { enable-method = "psci"; reg = <0x200>; next-level-cache = <&l2_200>; + clocks = <&apss_clk APSS_SILVER_CORE_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu_opp_table>; + interconnects = <&apss_clk MASTER_CPU &apss_clk SLAVE_L3>; l2_200: l2-cache { compatible = "cache"; @@ -89,6 +116,10 @@ cpu3: cpu@300 { enable-method = "psci"; reg = <0x300>; next-level-cache = <&l2_300>; + clocks = <&apss_clk APSS_SILVER_CORE_CLK>; + clock-names = "cpu"; + operating-points-v2 = <&cpu_opp_table>; + interconnects = <&apss_clk MASTER_CPU &apss_clk SLAVE_L3>; l2_300: l2-cache { compatible = "cache"; @@ -106,6 +137,36 @@ scm { }; }; + cpu_opp_table: opp-table-cpu { + compatible = "operating-points-v2-kryo-cpu"; + opp-shared; + nvmem-cells = <&cpu_speed_bin>; + + opp-816000000 { + opp-hz = /bits/ 64 <816000000>; + opp-microvolt = <850000>; + opp-supported-hw = <0x3>; + clock-latency-ns = <200000>; + opp-peak-kBps = <816000>; + }; + + opp-1416000000 { + opp-hz = /bits/ 64 <1416000000>; + opp-microvolt = <850000>; + opp-supported-hw = <0x3>; + clock-latency-ns = <200000>; + opp-peak-kBps = <984000>; + }; + + opp-1800000000 { + opp-hz = /bits/ 64 <1800000000>; + opp-microvolt = <1000000>; + opp-supported-hw = <0x1>; + clock-latency-ns = <200000>; + opp-peak-kBps = <1272000>; + }; + }; + memory@80000000 { device_type = "memory"; /* We expect the bootloader to fill in the size */ @@ -150,6 +211,12 @@ smem@8a800000 { hwlocks = <&tcsr_mutex 3>; }; + + tfa@8a832000 { + reg = <0x0 0x8a832000 0x0 0x7d000>; + no-map; + status = "disabled"; + }; }; soc@0 { @@ -210,6 +277,18 @@ pcie1_phy: phy@8c000 { status = "disabled"; }; + cmn_pll: clock-controller@9b000 { + compatible = "qcom,ipq5424-cmn-pll"; + reg = <0 0x0009b000 0 0x800>; + clocks = <&ref_48mhz_clk>, + <&gcc GCC_CMN_12GPLL_AHB_CLK>, + <&gcc GCC_CMN_12GPLL_SYS_CLK>; + clock-names = "ref", "ahb", "sys"; + #clock-cells = <1>; + assigned-clocks = <&cmn_pll IPQ5424_CMN_PLL_CLK>; + assigned-clock-rates-u64 = /bits/ 64 <12000000000>; + }; + efuse@a4000 { compatible = "qcom,ipq5424-qfprom", "qcom,qfprom"; reg = <0 0x000a4000 0 0x741>; @@ -363,6 +442,18 @@ system-cache-controller@800000 { interrupts = ; }; + qfprom@a6000 { + compatible = "qcom,ipq5424-qfprom", "qcom,qfprom"; + reg = <0x0 0x000a6000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + cpu_speed_bin: cpu-speed-bin@234 { + reg = <0x234 0x1>; + bits = <0 8>; + }; + }; + tlmm: pinctrl@1000000 { compatible = "qcom,ipq5424-tlmm"; reg = <0 0x01000000 0 0x300000>; @@ -417,6 +508,15 @@ qupv3: geniqup@1ac0000 { #address-cells = <2>; #size-cells = <2>; + uart0: serial@1a80000 { + compatible = "qcom,geni-uart"; + reg = <0 0x01a80000 0 0x4000>; + clocks = <&gcc GCC_QUPV3_UART0_CLK>; + clock-names = "se"; + interrupts = ; + status = "disabled"; + }; + uart1: serial@1a84000 { compatible = "qcom,geni-debug-uart"; reg = <0 0x01a84000 0 0x4000>; @@ -471,6 +571,7 @@ intc: interrupt-controller@f200000 { compatible = "arm,gic-v3"; reg = <0 0xf200000 0 0x10000>, /* GICD */ <0 0xf240000 0 0x80000>; /* GICR * 4 regions */ + #address-cells = <0>; #interrupt-cells = <0x3>; interrupt-controller; #redistributor-regions = <1>; @@ -705,6 +806,15 @@ frame@f42d000 { }; }; + apss_clk: clock-controller@fa80000 { + compatible = "qcom,ipq5424-apss-clk"; + reg = <0x0 0x0fa80000 0x0 0x20000>; + clocks = <&xo_board>, + <&gcc GPLL0>; + #clock-cells = <1>; + #interconnect-cells = <1>; + }; + pcie3: pcie@40000000 { compatible = "qcom,pcie-ipq5424", "qcom,pcie-ipq9574"; reg = <0x0 0x40000000 0x0 0xf1c>, @@ -752,10 +862,10 @@ pcie3: pcie@40000000 { #interrupt-cells = <1>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 479 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 480 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 481 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 482 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 479 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 480 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 481 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 482 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE3_AXI_M_CLK>, <&gcc GCC_PCIE3_AXI_S_CLK>, @@ -855,10 +965,10 @@ pcie2: pcie@50000000 { #interrupt-cells = <1>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 464 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 465 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 466 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 467 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 464 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 465 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 466 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 467 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE2_AXI_M_CLK>, <&gcc GCC_PCIE2_AXI_S_CLK>, @@ -958,10 +1068,10 @@ pcie1: pcie@60000000 { #interrupt-cells = <1>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 449 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 450 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 451 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 452 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 449 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 450 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 451 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 452 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE1_AXI_M_CLK>, <&gcc GCC_PCIE1_AXI_S_CLK>, @@ -1061,10 +1171,10 @@ pcie0: pcie@70000000 { #interrupt-cells = <1>; interrupt-map-mask = <0x0 0x0 0x0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 436 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 437 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE0_AXI_M_CLK>, <&gcc GCC_PCIE0_AXI_S_CLK>, diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index bfe59b02084159..40f1c262126eff 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -906,10 +906,10 @@ pcie0: pcie@20000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 0 75 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 0 0 78 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 0 0 79 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 0 0 83 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + interrupt-map = <0 0 0 1 &intc 0 0 GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 0 GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 0 GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 0 GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc GCC_SYS_NOC_PCIE0_AXI_CLK>, <&gcc GCC_PCIE0_AXI_M_CLK>, diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index fffb47ec244899..256e12cf6d5441 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -867,13 +867,13 @@ pcie1: pcie@10000000 { "global"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 142 + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 0 143 + <0 0 0 2 &intc 0 GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 0 144 + <0 0 0 3 &intc 0 GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 0 145 + <0 0 0 4 &intc 0 GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc GCC_SYS_NOC_PCIE1_AXI_CLK>, @@ -955,13 +955,13 @@ pcie0: pcie@20000000 { "global"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 75 + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ - <0 0 0 2 &intc 0 0 78 + <0 0 0 2 &intc 0 GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ - <0 0 0 3 &intc 0 0 79 + <0 0 0 3 &intc 0 GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ - <0 0 0 4 &intc 0 0 83 + <0 0 0 4 &intc 0 GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ clocks = <&gcc GCC_SYS_NOC_PCIE0_AXI_CLK>, diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts index fa7bb521e78603..5a546a14998b04 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts +++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts @@ -128,36 +128,4 @@ wake-n-pins { bias-pull-up; }; }; - - sdc_default_state: sdc-default-state { - clk-pins { - pins = "gpio5"; - function = "sdc_clk"; - drive-strength = <8>; - bias-disable; - }; - - cmd-pins { - pins = "gpio4"; - function = "sdc_cmd"; - drive-strength = <8>; - bias-pull-up; - }; - - data-pins { - pins = "gpio0", "gpio1", "gpio2", - "gpio3", "gpio6", "gpio7", - "gpio8", "gpio9"; - function = "sdc_data"; - drive-strength = <8>; - bias-pull-up; - }; - - rclk-pins { - pins = "gpio10"; - function = "sdc_rclk"; - drive-strength = <8>; - bias-pull-down; - }; - }; }; diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi index 815b5f9540b80e..86c9cb9fffc98f 100644 --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi @@ -946,10 +946,10 @@ pcie1: pcie@10000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 35 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 49 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 84 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 85 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE1_AXI_M_CLK>, <&gcc GCC_PCIE1_AXI_S_CLK>, @@ -1032,10 +1032,10 @@ pcie3: pcie@18000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 189 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 190 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 191 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 192 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE3_AXI_M_CLK>, <&gcc GCC_PCIE3_AXI_S_CLK>, @@ -1118,10 +1118,10 @@ pcie2: pcie@20000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 164 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 165 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 186 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 187 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE2_AXI_M_CLK>, <&gcc GCC_PCIE2_AXI_S_CLK>, @@ -1161,7 +1161,7 @@ pcie2: pcie@20000000 { status = "disabled"; }; - pcie0: pci@28000000 { + pcie0: pcie@28000000 { compatible = "qcom,pcie-ipq9574"; reg = <0x28000000 0xf1d>, <0x28000f20 0xa8>, @@ -1203,10 +1203,10 @@ pcie0: pci@28000000 { #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; - interrupt-map = <0 0 0 1 &intc 0 0 75 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc 0 0 78 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc 0 0 79 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc 0 0 83 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &intc 0 GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc 0 GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc 0 GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc 0 GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; clocks = <&gcc GCC_PCIE0_AXI_M_CLK>, <&gcc GCC_PCIE0_AXI_S_CLK>, diff --git a/arch/arm64/boot/dts/qcom/lemans-auto.dtsi b/arch/arm64/boot/dts/qcom/lemans-auto.dtsi new file mode 100644 index 00000000000000..8db958d60fd1de --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-auto.dtsi @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +/dts-v1/; + +#include "lemans.dtsi" + +/delete-node/ &pil_camera_mem; +/delete-node/ &pil_adsp_mem; +/delete-node/ &q6_adsp_dtb_mem; +/delete-node/ &q6_gdsp0_dtb_mem; +/delete-node/ &pil_gdsp0_mem; +/delete-node/ &pil_gdsp1_mem; +/delete-node/ &q6_gdsp1_dtb_mem; +/delete-node/ &q6_cdsp0_dtb_mem; +/delete-node/ &pil_cdsp0_mem; +/delete-node/ &pil_gpu_mem; +/delete-node/ &pil_cdsp1_mem; +/delete-node/ &q6_cdsp1_dtb_mem; +/delete-node/ &pil_cvp_mem; +/delete-node/ &pil_video_mem; +/delete-node/ &gunyah_md_mem; + +/ { + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + tz_ffi_mem: tz-ffi@91c00000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x91c00000 0x0 0x1400000>; + no-map; + }; + + pil_camera_mem: pil-camera@95200000 { + reg = <0x0 0x95200000 0x0 0x500000>; + no-map; + }; + + pil_adsp_mem: pil-adsp@95c00000 { + reg = <0x0 0x95c00000 0x0 0x1e00000>; + no-map; + }; + + pil_gdsp0_mem: pil-gdsp0@97b00000 { + reg = <0x0 0x97b00000 0x0 0x1e00000>; + no-map; + }; + + pil_gdsp1_mem: pil-gdsp1@99900000 { + reg = <0x0 0x99900000 0x0 0x1e00000>; + no-map; + }; + + pil_cdsp0_mem: pil-cdsp0@9b800000 { + reg = <0x0 0x9b800000 0x0 0x1e00000>; + no-map; + }; + + pil_gpu_mem: pil-gpu@9d600000 { + reg = <0x0 0x9d600000 0x0 0x2000>; + no-map; + }; + + pil_cdsp1_mem: pil-cdsp1@9d700000 { + reg = <0x0 0x9d700000 0x0 0x1e00000>; + no-map; + }; + + pil_cvp_mem: pil-cvp@9f500000 { + reg = <0x0 0x9f500000 0x0 0x700000>; + no-map; + }; + + pil_video_mem: pil-video@9fc00000 { + reg = <0x0 0x9fc00000 0x0 0x700000>; + no-map; + }; + + audio_mdf_mem: audio-mdf-region@ae000000 { + reg = <0x0 0xae000000 0x0 0x1000000>; + no-map; + }; + + hyptz_reserved_mem: hyptz-reserved@beb00000 { + reg = <0x0 0xbeb00000 0x0 0x11500000>; + no-map; + }; + + trusted_apps_mem: trusted-apps@d1900000 { + reg = <0x0 0xd1900000 0x0 0x3800000>; + no-map; + }; + }; + + firmware { + scm { + memory-region = <&tz_ffi_mem>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/lemans-evk-camera-csi1-imx577.dtso b/arch/arm64/boot/dts/qcom/lemans-evk-camera-csi1-imx577.dtso new file mode 100644 index 00000000000000..769befadd4e47d --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-evk-camera-csi1-imx577.dtso @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +/dts-v1/; +/plugin/; + +#include +#include + +&{/} { + vreg_cam1_1p8: regulator-cam1 { + compatible = "regulator-fixed"; + regulator-name = "vreg_cam1"; + startup-delay-us = <10000>; + enable-active-high; + gpio = <&pmm8654au_0_gpios 8 GPIO_ACTIVE_HIGH>; + }; +}; + +&camss { + vdda-pll-supply = <&vreg_l1c>; + vdda-phy-supply = <&vreg_l4a>; + + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + csiphy1_ep: endpoint { + clock-lanes = <7>; + data-lanes = <0 1 2 3>; + remote-endpoint = <&imx577_ep1>; + }; + }; + }; +}; + +&cci1 { + pinctrl-0 = <&cci1_0_default>; + pinctrl-1 = <&cci1_0_sleep>; + + status = "okay"; +}; + +&cci1_i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + camera@1a { + compatible = "sony,imx577"; + reg = <0x1a>; + + reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&cam1_default>; + pinctrl-names = "default"; + + clocks = <&camcc CAM_CC_MCLK1_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK1_CLK>; + assigned-clock-rates = <24000000>; + + dovdd-supply = <&vreg_s4a>; + avdd-supply = <&vreg_cam1_1p8>; + + port { + imx577_ep1: endpoint { + clock-lanes = <7>; + link-frequencies = /bits/ 64 <600000000>; + data-lanes = <0 1 2 3>; + remote-endpoint = <&csiphy1_ep>; + }; + }; + }; +}; + +&tlmm { + cam1_default: cam1-default-state { + mclk-pins { + pins = "gpio73"; + function = "cam_mclk"; + drive-strength = <2>; + bias-disable; + }; + + rst-pins { + pins = "gpio133"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts new file mode 100644 index 00000000000000..c7dc9b8f445787 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts @@ -0,0 +1,776 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2024-2025, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; + +#include +#include +#include + +#include "lemans.dtsi" +#include "lemans-pmics.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. Lemans EVK"; + compatible = "qcom,lemans-evk", "qcom,qcs9100", "qcom,sa8775p"; + + aliases { + ethernet0 = ðernet0; + mmc1 = &sdhc; + serial0 = &uart10; + }; + + dmic: audio-codec-0 { + compatible = "dmic-codec"; + #sound-dai-cells = <0>; + num-channels = <1>; + }; + + max98357a: audio-codec-1 { + compatible = "maxim,max98357a"; + #sound-dai-cells = <0>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + edp0-connector { + compatible = "dp-connector"; + label = "EDP0"; + type = "mini"; + + port { + edp0_connector_in: endpoint { + remote-endpoint = <&mdss0_dp0_out>; + }; + }; + }; + + edp1-connector { + compatible = "dp-connector"; + label = "EDP1"; + type = "mini"; + + port { + edp1_connector_in: endpoint { + remote-endpoint = <&mdss0_dp1_out>; + }; + }; + }; + + sound { + compatible = "qcom,qcs9100-sndcard"; + model = "LEMANS-EVK"; + + pinctrl-0 = <&hs0_mi2s_active>, <&hs2_mi2s_active>; + pinctrl-names = "default"; + + hs0-mi2s-playback-dai-link { + link-name = "HS0 MI2S Playback"; + + codec { + sound-dai = <&max98357a>; + }; + + cpu { + sound-dai = <&q6apmbedai PRIMARY_MI2S_RX>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + hs2-mi2s-capture-dai-link { + link-name = "HS2 MI2S Capture"; + + codec { + sound-dai = <&dmic>; + }; + + cpu { + sound-dai = <&q6apmbedai TERTIARY_MI2S_TX>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + vmmc_sdc: regulator-vmmc-sdc { + compatible = "regulator-fixed"; + + regulator-name = "vmmc_sdc"; + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + }; + + vreg_sdc: regulator-vreg-sdc { + compatible = "regulator-gpio"; + + regulator-name = "vreg_sdc"; + regulator-type = "voltage"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2950000>; + + gpios = <&expander1 7 GPIO_ACTIVE_HIGH>; + states = <1800000 1>, <2950000 0>; + + startup-delay-us = <100>; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pmm8654au-rpmh-regulators"; + qcom,pmic-id = "a"; + + vreg_s4a: smps4 { + regulator-name = "vreg_s4a"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1816000>; + regulator-initial-mode = ; + }; + + vreg_s5a: smps5 { + regulator-name = "vreg_s5a"; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <1996000>; + regulator-initial-mode = ; + }; + + vreg_s9a: smps9 { + regulator-name = "vreg_s9a"; + regulator-min-microvolt = <535000>; + regulator-max-microvolt = <1120000>; + regulator-initial-mode = ; + }; + + vreg_l4a: ldo4 { + regulator-name = "vreg_l4a"; + regulator-min-microvolt = <788000>; + regulator-max-microvolt = <1050000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l5a: ldo5 { + regulator-name = "vreg_l5a"; + regulator-min-microvolt = <870000>; + regulator-max-microvolt = <950000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l6a: ldo6 { + regulator-name = "vreg_l6a"; + regulator-min-microvolt = <870000>; + regulator-max-microvolt = <970000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l7a: ldo7 { + regulator-name = "vreg_l7a"; + regulator-min-microvolt = <720000>; + regulator-max-microvolt = <950000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l8a: ldo8 { + regulator-name = "vreg_l8a"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l9a: ldo9 { + regulator-name = "vreg_l9a"; + regulator-min-microvolt = <2970000>; + regulator-max-microvolt = <3544000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-1 { + compatible = "qcom,pmm8654au-rpmh-regulators"; + qcom,pmic-id = "c"; + + vreg_l1c: ldo1 { + regulator-name = "vreg_l1c"; + regulator-min-microvolt = <1140000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l2c: ldo2 { + regulator-name = "vreg_l2c"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l3c: ldo3 { + regulator-name = "vreg_l3c"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l4c: ldo4 { + regulator-name = "vreg_l4c"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l5c: ldo5 { + regulator-name = "vreg_l5c"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l6c: ldo6 { + regulator-name = "vreg_l6c"; + regulator-min-microvolt = <1620000>; + regulator-max-microvolt = <1980000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l7c: ldo7 { + regulator-name = "vreg_l7c"; + regulator-min-microvolt = <1620000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l8c: ldo8 { + regulator-name = "vreg_l8c"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <3300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l9c: ldo9 { + regulator-name = "vreg_l9c"; + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <2700000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmm8654au-rpmh-regulators"; + qcom,pmic-id = "e"; + + vreg_s4e: smps4 { + regulator-name = "vreg_s4e"; + regulator-min-microvolt = <970000>; + regulator-max-microvolt = <1520000>; + regulator-initial-mode = ; + }; + + vreg_s7e: smps7 { + regulator-name = "vreg_s7e"; + regulator-min-microvolt = <1010000>; + regulator-max-microvolt = <1170000>; + regulator-initial-mode = ; + }; + + vreg_s9e: smps9 { + regulator-name = "vreg_s9e"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <570000>; + regulator-initial-mode = ; + }; + + vreg_l6e: ldo6 { + regulator-name = "vreg_l6e"; + regulator-min-microvolt = <1280000>; + regulator-max-microvolt = <1450000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l8e: ldo8 { + regulator-name = "vreg_l8e"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1950000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; +}; + +ðernet0 { + phy-handle = <&hsgmii_phy0>; + phy-mode = "2500base-x"; + + pinctrl-0 = <ðernet0_default>; + pinctrl-names = "default"; + + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + + nvmem-cells = <&mac_addr0>; + nvmem-cell-names = "mac-address"; + + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + hsgmii_phy0: ethernet-phy@1c { + compatible = "ethernet-phy-id004d.d101"; + reg = <0x1c>; + reset-gpios = <&pmm8654au_2_gpios 8 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <70000>; + }; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <4>; + snps,rx-sched-sp; + + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + snps,route-up; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + snps,route-ptp; + }; + + queue2 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x2>; + snps,route-avcp; + }; + + queue3 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x3>; + snps,priority = <0xc>; + }; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <4>; + + queue0 { + snps,dcb-algorithm; + }; + + queue1 { + snps,dcb-algorithm; + }; + + queue2 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + + queue3 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + }; +}; + +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + +&i2c18 { + status = "okay"; + + expander0: gpio@38 { + compatible = "ti,tca9538"; + reg = <0x38>; + #gpio-cells = <2>; + gpio-controller; + }; + + expander1: gpio@39 { + compatible = "ti,tca9538"; + reg = <0x39>; + #gpio-cells = <2>; + gpio-controller; + }; + + expander2: gpio@3a { + compatible = "ti,tca9538"; + reg = <0x3a>; + #gpio-cells = <2>; + gpio-controller; + }; + + expander3: gpio@3b { + compatible = "ti,tca9538"; + reg = <0x3b>; + #gpio-cells = <2>; + gpio-controller; + }; + + eeprom@50 { + compatible = "giantec,gt24c256c", "atmel,24c256"; + reg = <0x50>; + pagesize = <64>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + mac_addr0: mac-addr@0 { + reg = <0x0 0x6>; + }; + }; + }; +}; + +&iris { + firmware-name = "qcom/vpu/vpu30_p4_s6_16mb.mbn"; + + status = "okay"; +}; + +&mdss0 { + status = "okay"; +}; + +&mdss0_dp0 { + pinctrl-0 = <&dp0_hot_plug_det>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&mdss0_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp0_connector_in>; +}; + +&mdss0_dp0_phy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l4a>; + + status = "okay"; +}; + +&mdss0_dp1 { + pinctrl-0 = <&dp1_hot_plug_det>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&mdss0_dp1_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp1_connector_in>; +}; + +&mdss0_dp1_phy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l4a>; + + status = "okay"; +}; + +&pcie0 { + perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&pcie0_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie0_phy { + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&pcie1 { + perst-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&pcie1_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie1_phy { + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&qupv3_id_0 { + status = "okay"; +}; + +&qupv3_id_1 { + status = "okay"; +}; + +&qupv3_id_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/sa8775p/adsp.mbn"; + + status = "okay"; +}; + +&remoteproc_cdsp0 { + firmware-name = "qcom/sa8775p/cdsp0.mbn"; + + status = "okay"; +}; + +&remoteproc_cdsp1 { + firmware-name = "qcom/sa8775p/cdsp1.mbn"; + + status = "okay"; +}; + +&remoteproc_gpdsp0 { + firmware-name = "qcom/sa8775p/gpdsp0.mbn"; + + status = "okay"; +}; + +&remoteproc_gpdsp1 { + firmware-name = "qcom/sa8775p/gpdsp1.mbn"; + + status = "okay"; +}; + +&sdhc { + vmmc-supply = <&vmmc_sdc>; + vqmmc-supply = <&vreg_sdc>; + + pinctrl-0 = <&sdc_default>, <&sd_cd>; + pinctrl-1 = <&sdc_sleep>, <&sd_cd>; + pinctrl-names = "default", "sleep"; + + bus-width = <4>; + cd-gpios = <&tlmm 36 GPIO_ACTIVE_LOW>; + no-mmc; + no-sdio; + + status = "okay"; +}; + +&serdes0 { + phy-supply = <&vreg_l5a>; + + status = "okay"; +}; + +&sleep_clk { + clock-frequency = <32768>; +}; + +&tlmm { + ethernet0_default: ethernet0-default-state { + ethernet0_mdc: ethernet0-mdc-pins { + pins = "gpio8"; + function = "emac0_mdc"; + drive-strength = <16>; + bias-pull-up; + }; + + ethernet0_mdio: ethernet0-mdio-pins { + pins = "gpio9"; + function = "emac0_mdio"; + drive-strength = <16>; + bias-pull-up; + }; + }; + + pcie0_default_state: pcie0-default-state { + clkreq-pins { + pins = "gpio1"; + function = "pcie0_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-pins { + pins = "gpio2"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + wake-pins { + pins = "gpio0"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie1_default_state: pcie1-default-state { + clkreq-pins { + pins = "gpio3"; + function = "pcie1_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-pins { + pins = "gpio4"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + wake-pins { + pins = "gpio5"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + sd_cd: sd-cd-state { + pins = "gpio36"; + function = "gpio"; + bias-pull-up; + }; +}; + +&uart10 { + compatible = "qcom,geni-debug-uart"; + pinctrl-0 = <&qup_uart10_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&ufs_mem_hc { + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + vcc-supply = <&vreg_l8a>; + vcc-max-microamp = <1100000>; + vccq-supply = <&vreg_l4c>; + vccq-max-microamp = <1200000>; + + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&vreg_l4a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&usb_0 { + dr_mode = "peripheral"; + + status = "okay"; +}; + +&usb_0_hsphy { + vdda-pll-supply = <&vreg_l7a>; + vdda18-supply = <&vreg_l6c>; + vdda33-supply = <&vreg_l9a>; + + status = "okay"; +}; + +&usb_0_qmpphy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l7a>; + + status = "okay"; +}; + +&xo_board_clk { + clock-frequency = <38400000>; +}; diff --git a/arch/arm64/boot/dts/qcom/lemans-pmics.dtsi b/arch/arm64/boot/dts/qcom/lemans-pmics.dtsi new file mode 100644 index 00000000000000..1369c3d43f866d --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-pmics.dtsi @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +#include +#include + +/ { + thermal-zones { + pmm8654au_0_thermal: pm8775-0-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pmm8654au_0_temp_alarm>; + + trips { + trip0 { + temperature = <105000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + pmm8654au_1_thermal: pm8775-1-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pmm8654au_1_temp_alarm>; + + trips { + trip0 { + temperature = <105000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + pmm8654au_2_thermal: pm8775-2-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pmm8654au_2_temp_alarm>; + + trips { + trip0 { + temperature = <105000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + pmm8654au_3_thermal: pm8775-3-thermal { + polling-delay-passive = <100>; + + thermal-sensors = <&pmm8654au_3_temp_alarm>; + + trips { + trip0 { + temperature = <105000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <125000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; + + reboot-mode { + compatible = "nvmem-reboot-mode"; + nvmem-cells = <&reboot_reason>; + nvmem-cell-names = "reboot-mode"; + mode-recovery = <0x01>; + mode-bootloader = <0x02>; + }; +}; + +&spmi_bus { + pmm8654au_0: pmic@0 { + compatible = "qcom,pmm8654au", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmm8654au_0_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts-extended = <&spmi_bus 0x0 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pmm8654au_0_pon: pon@1200 { + compatible = "qcom,pmk8350-pon"; + reg = <0x1200>, <0x800>; + reg-names = "hlos", "pbs"; + + pmm8654au_0_pon_pwrkey: pwrkey { + compatible = "qcom,pmk8350-pwrkey"; + interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>; + linux,code = ; + debounce = <15625>; + }; + + pmm8654au_0_pon_resin: resin { + compatible = "qcom,pmk8350-resin"; + interrupts-extended = <&spmi_bus 0x0 0x12 0x6 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + status = "disabled"; + }; + }; + + pmm8654au_0_gpios: gpio@8800 { + compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pmm8654au_0_gpios 0 0 12>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pmm8654au_0_sdam_0: nvram@7100 { + compatible = "qcom,spmi-sdam"; + reg = <0x7100>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x7100 0x100>; + + reboot_reason: reboot-reason@48 { + reg = <0x48 0x1>; + bits = <1 7>; + }; + }; + }; + + pmm8654au_1: pmic@2 { + compatible = "qcom,pmm8654au", "qcom,spmi-pmic"; + reg = <0x2 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmm8654au_1_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts-extended = <&spmi_bus 0x2 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pmm8654au_1_gpios: gpio@8800 { + compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pmm8654au_1_gpios 0 0 12>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + pmm8654au_2: pmic@4 { + compatible = "qcom,pmm8654au", "qcom,spmi-pmic"; + reg = <0x4 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmm8654au_2_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts-extended = <&spmi_bus 0x4 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pmm8654au_2_gpios: gpio@8800 { + compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pmm8654au_2_gpios 0 0 12>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + pmm8654au_3: pmic@6 { + compatible = "qcom,pmm8654au", "qcom,spmi-pmic"; + reg = <0x6 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmm8654au_3_temp_alarm: temp-alarm@a00 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0xa00>; + interrupts-extended = <&spmi_bus 0x6 0xa 0x0 IRQ_TYPE_EDGE_BOTH>; + #thermal-sensor-cells = <0>; + }; + + pmm8654au_3_gpios: gpio@8800 { + compatible = "qcom,pmm8654au-gpio", "qcom,spmi-gpio"; + reg = <0x8800>; + gpio-controller; + gpio-ranges = <&pmm8654au_3_gpios 0 0 12>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi new file mode 100644 index 00000000000000..c69aa2f41ce29f --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi @@ -0,0 +1,1061 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +#include +#include + +/ { + aliases { + i2c11 = &i2c11; + i2c18 = &i2c18; + serial0 = &uart10; + serial1 = &uart12; + serial2 = &uart17; + spi16 = &spi16; + ufshc1 = &ufs_mem_hc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + vreg_12p0: vreg-12p0-regulator { + compatible = "regulator-fixed"; + regulator-name = "VREG_12P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vreg_5p0: vreg-5p0-regulator { + compatible = "regulator-fixed"; + regulator-name = "VREG_5P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + vin-supply = <&vreg_12p0>; + }; + + vreg_1p8: vreg-1p8-regulator { + compatible = "regulator-fixed"; + regulator-name = "VREG_1P8"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vreg_5p0>; + }; + + vreg_1p0: vreg-1p0-regulator { + compatible = "regulator-fixed"; + regulator-name = "VREG_1P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + + vin-supply = <&vreg_1p8>; + }; + + vreg_3p0: vreg-3p0-regulator { + compatible = "regulator-fixed"; + regulator-name = "VREG_3P0"; + + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + vin-supply = <&vreg_12p0>; + }; + + vreg_conn_1p8: vreg_conn_1p8 { + compatible = "regulator-fixed"; + regulator-name = "vreg_conn_1p8"; + startup-delay-us = <4000>; + enable-active-high; + gpio = <&pmm8654au_1_gpios 4 GPIO_ACTIVE_HIGH>; + }; + + vreg_conn_pa: vreg_conn_pa { + compatible = "regulator-fixed"; + regulator-name = "vreg_conn_pa"; + startup-delay-us = <4000>; + enable-active-high; + gpio = <&pmm8654au_1_gpios 6 GPIO_ACTIVE_HIGH>; + }; + + wcn6855-pmu { + compatible = "qcom,wcn6855-pmu"; + + pinctrl-names = "default"; + pinctrl-0 = <&bt_en_state>, <&wlan_en_state>; + + vddio-supply = <&vreg_conn_pa>; + vddaon-supply = <&vreg_l2c>; + vddpmu-supply = <&vreg_conn_1p8>; + vddrfa0p95-supply = <&vreg_l2c>; + vddrfa1p3-supply = <&vreg_l6e>; + vddrfa1p9-supply = <&vreg_s5a>; + vddpcie1p3-supply = <&vreg_l6e>; + vddpcie1p9-supply = <&vreg_s5a>; + + bt-enable-gpios = <&pmm8654au_1_gpios 8 GPIO_ACTIVE_HIGH>; + wlan-enable-gpios = <&pmm8654au_1_gpios 7 GPIO_ACTIVE_HIGH>; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p7: ldo7 { + regulator-name = "vreg_pmu_rfa_1p7"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; + + dp0-connector { + compatible = "dp-connector"; + label = "eDP0"; + type = "full-size"; + + port { + dp0_connector_in: endpoint { + remote-endpoint = <&mdss0_dp0_out>; + }; + }; + }; + + dp1-connector { + compatible = "dp-connector"; + label = "eDP1"; + type = "full-size"; + + port { + dp1_connector_in: endpoint { + remote-endpoint = <&mdss0_dp1_out>; + }; + }; + }; + + dp-dsi0-connector { + compatible = "dp-connector"; + label = "DSI0"; + type = "full-size"; + + port { + dp_dsi0_connector_in: endpoint { + remote-endpoint = <&dsi2dp_bridge0_out>; + }; + }; + }; + + dp-dsi1-connector { + compatible = "dp-connector"; + label = "DSI1"; + type = "full-size"; + + port { + dp_dsi1_connector_in: endpoint { + remote-endpoint = <&dsi2dp_bridge1_out>; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pmm8654au-rpmh-regulators"; + qcom,pmic-id = "a"; + + vreg_s4a: smps4 { + regulator-name = "vreg_s4a"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1816000>; + regulator-initial-mode = ; + }; + + vreg_s5a: smps5 { + regulator-name = "vreg_s5a"; + regulator-min-microvolt = <1850000>; + regulator-max-microvolt = <1996000>; + regulator-initial-mode = ; + }; + + vreg_s9a: smps9 { + regulator-name = "vreg_s9a"; + regulator-min-microvolt = <535000>; + regulator-max-microvolt = <1120000>; + regulator-initial-mode = ; + }; + + vreg_l4a: ldo4 { + regulator-name = "vreg_l4a"; + regulator-min-microvolt = <788000>; + regulator-max-microvolt = <1050000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l5a: ldo5 { + regulator-name = "vreg_l5a"; + regulator-min-microvolt = <870000>; + regulator-max-microvolt = <950000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l6a: ldo6 { + regulator-name = "vreg_l6a"; + regulator-min-microvolt = <870000>; + regulator-max-microvolt = <970000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l7a: ldo7 { + regulator-name = "vreg_l7a"; + regulator-min-microvolt = <720000>; + regulator-max-microvolt = <950000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l8a: ldo8 { + regulator-name = "vreg_l8a"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l9a: ldo9 { + regulator-name = "vreg_l9a"; + regulator-min-microvolt = <2970000>; + regulator-max-microvolt = <3544000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-1 { + compatible = "qcom,pmm8654au-rpmh-regulators"; + qcom,pmic-id = "c"; + + vreg_l1c: ldo1 { + regulator-name = "vreg_l1c"; + regulator-min-microvolt = <1140000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l2c: ldo2 { + regulator-name = "vreg_l2c"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l3c: ldo3 { + regulator-name = "vreg_l3c"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l4c: ldo4 { + regulator-name = "vreg_l4c"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + /* + * FIXME: This should have regulator-allow-set-load but + * we're getting an over-current fault from the PMIC + * when switching to LPM. + */ + }; + + vreg_l5c: ldo5 { + regulator-name = "vreg_l5c"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l6c: ldo6 { + regulator-name = "vreg_l6c"; + regulator-min-microvolt = <1620000>; + regulator-max-microvolt = <1980000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l7c: ldo7 { + regulator-name = "vreg_l7c"; + regulator-min-microvolt = <1620000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l8c: ldo8 { + regulator-name = "vreg_l8c"; + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <3300000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l9c: ldo9 { + regulator-name = "vreg_l9c"; + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <2700000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmm8654au-rpmh-regulators"; + qcom,pmic-id = "e"; + + vreg_s4e: smps4 { + regulator-name = "vreg_s4e"; + regulator-min-microvolt = <970000>; + regulator-max-microvolt = <1520000>; + regulator-initial-mode = ; + }; + + vreg_s7e: smps7 { + regulator-name = "vreg_s7e"; + regulator-min-microvolt = <1010000>; + regulator-max-microvolt = <1170000>; + regulator-initial-mode = ; + }; + + vreg_s9e: smps9 { + regulator-name = "vreg_s9e"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <570000>; + regulator-initial-mode = ; + }; + + vreg_l6e: ldo6 { + regulator-name = "vreg_l6e"; + regulator-min-microvolt = <1280000>; + regulator-max-microvolt = <1450000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l8e: ldo8 { + regulator-name = "vreg_l8e"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1950000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; +}; + +&i2c11 { + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c18 { + clock-frequency = <400000>; + + status = "okay"; + + io_expander: gpio@74 { + compatible = "ti,tca9539"; + reg = <0x74>; + interrupts-extended = <&tlmm 98 IRQ_TYPE_EDGE_BOTH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reset-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&io_expander_intr_active>, + <&io_expander_reset_active>; + pinctrl-names = "default"; + }; + + i2c-mux@70 { + compatible = "nxp,pca9543"; + #address-cells = <1>; + + #size-cells = <0>; + reg = <0x70>; + + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + bridge@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + interrupts-extended = <&io_expander 2 IRQ_TYPE_EDGE_FALLING>; + enable-gpios = <&io_expander 1 GPIO_ACTIVE_HIGH>; + reset-gpios = <&io_expander 0 GPIO_ACTIVE_HIGH>; + vdd10-supply = <&vreg_1p0>; + vdd18-supply = <&vreg_1p8>; + vdd33-supply = <&vreg_3p0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dsi2dp_bridge0_in: endpoint { + remote-endpoint = <&mdss0_dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + + dsi2dp_bridge0_out: endpoint { + remote-endpoint = <&dp_dsi0_connector_in>; + }; + }; + }; + }; + }; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + bridge@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + interrupts-extended = <&io_expander 10 IRQ_TYPE_EDGE_FALLING>; + enable-gpios = <&io_expander 9 GPIO_ACTIVE_HIGH>; + reset-gpios = <&io_expander 8 GPIO_ACTIVE_HIGH>; + vdd10-supply = <&vreg_1p0>; + vdd18-supply = <&vreg_1p8>; + vdd33-supply = <&vreg_3p0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dsi2dp_bridge1_in: endpoint { + remote-endpoint = <&mdss0_dsi1_out>; + }; + }; + + port@1 { + reg = <1>; + + dsi2dp_bridge1_out: endpoint { + remote-endpoint = <&dp_dsi1_connector_in>; + }; + }; + }; + }; + }; + }; + +}; + +&iris { + firmware-name = "qcom/vpu/vpu30_p4_s6.mbn"; + + status = "okay"; +}; + +&mdss0 { + status = "okay"; +}; + +&mdss0_dp0 { + pinctrl-0 = <&dp0_hot_plug_det>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&mdss0_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + remote-endpoint = <&dp0_connector_in>; +}; + +&mdss0_dp0_phy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l4a>; + + status = "okay"; +}; + +&mdss0_dp1 { + pinctrl-0 = <&dp1_hot_plug_det>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&mdss0_dp1_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + remote-endpoint = <&dp1_connector_in>; +}; + +&mdss0_dp1_phy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l4a>; + + status = "okay"; +}; + +&mdss0_dsi0 { + vdda-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&mdss0_dsi0_out { + data-lanes = <0 1 2 3>; + remote-endpoint = <&dsi2dp_bridge0_in>; +}; + +&mdss0_dsi0_phy { + vdds-supply = <&vreg_l4a>; + + status = "okay"; +}; + +&mdss0_dsi1 { + vdda-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&mdss0_dsi1_out { + data-lanes = <0 1 2 3>; + remote-endpoint = <&dsi2dp_bridge1_in>; +}; + +&mdss0_dsi1_phy { + vdds-supply = <&vreg_l4a>; + + status = "okay"; +}; + +&pmm8654au_0_gpios { + gpio-line-names = "DS_EN", + "POFF_COMPLETE", + "UFS0_VER_ID", + "FAST_POFF", + "DBU1_PON_DONE", + "AOSS_SLEEP", + "CAM_DES0_EN", + "CAM_DES1_EN", + "CAM_DES2_EN", + "CAM_DES3_EN", + "UEFI", + "ANALOG_PON_OPT"; +}; + +&pmm8654au_0_pon_resin { + linux,code = ; + status = "okay"; +}; + +&pmm8654au_1_gpios { + gpio-line-names = "PMIC_C_ID0", + "PMIC_C_ID1", + "UFS1_VER_ID", + "IPA_PWR", + "", + "WLAN_DBU4_EN", + "WLAN_EN", + "BT_EN", + "USB2_PWR_EN", + "USB2_FAULT"; + + wlan_en_state: wlan-en-state { + pins = "gpio7"; + function = "normal"; + output-low; + bias-pull-down; + }; + + bt_en_state: bt-en-state { + pins = "gpio8"; + function = "normal"; + output-low; + bias-pull-down; + }; + + usb2_en_state: usb2-en-state { + pins = "gpio9"; + function = "normal"; + output-high; + power-source = <0>; + }; +}; + +&pmm8654au_2_gpios { + gpio-line-names = "PMIC_E_ID0", + "PMIC_E_ID1", + "USB0_PWR_EN", + "USB0_FAULT", + "SENSOR_IRQ_1", + "SENSOR_IRQ_2", + "SENSOR_RST", + "SGMIIO0_RST", + "SGMIIO1_RST", + "USB1_PWR_ENABLE", + "USB1_FAULT", + "VMON_SPX8"; + + usb0_en_state: usb0-en-state { + pins = "gpio3"; + function = "normal"; + output-high; + power-source = <0>; + }; + + usb1_en_state: usb1-en-state { + pins = "gpio10"; + function = "normal"; + output-high; + power-source = <0>; + }; +}; + +&pmm8654au_3_gpios { + gpio-line-names = "PMIC_G_ID0", + "PMIC_G_ID1", + "GNSS_RST", + "GNSS_EN", + "GNSS_BOOT_MODE"; +}; + +&qupv3_id_1 { + status = "okay"; +}; + +&qupv3_id_2 { + status = "okay"; +}; + +&qup_spi16_default { + drive-strength = <6>; + bias-disable; +}; + +&qup_i2c11_default { + drive-strength = <2>; + bias-pull-up; +}; + +&qup_i2c18_default { + drive-strength = <2>; + bias-pull-up; +}; + +&qup_uart12_cts { + bias-disable; +}; + +&qup_uart12_rts { + bias-pull-down; +}; + +&qup_uart12_tx { + bias-pull-up; +}; + +&qup_uart12_rx { + bias-pull-down; +}; + +&qup_uart17_cts { + bias-disable; +}; + +&qup_uart17_rts { + bias-pull-down; +}; + +&qup_uart17_tx { + bias-pull-up; +}; + +&qup_uart17_rx { + bias-pull-down; +}; + +&serdes0 { + phy-supply = <&vreg_l5a>; + status = "okay"; +}; + +&serdes1 { + phy-supply = <&vreg_l5a>; + status = "okay"; +}; + +&sleep_clk { + clock-frequency = <32000>; +}; + +&spi16 { + status = "okay"; +}; + +&tlmm { + dp0_hot_plug_det: dp0-hot-plug-det-state { + pins = "gpio101"; + function = "edp0_hot"; + bias-disable; + }; + + dp1_hot_plug_det: dp1-hot-plug-det-state { + pins = "gpio102"; + function = "edp1_hot"; + bias-disable; + }; + + io_expander_intr_active: io-expander-intr-active-state { + pins = "gpio98"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + io_expander_reset_active: io-expander-reset-active-state { + pins = "gpio97"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; + + pcie0_default_state: pcie0-default-state { + perst-pins { + pins = "gpio2"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + clkreq-pins { + pins = "gpio1"; + function = "pcie0_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + wake-pins { + pins = "gpio0"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie1_default_state: pcie1-default-state { + perst-pins { + pins = "gpio4"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + clkreq-pins { + pins = "gpio3"; + function = "pcie1_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + wake-pins { + pins = "gpio5"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; +}; + +&pcie0 { + perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_default_state>; + + status = "okay"; +}; + +&pcie1 { + perst-gpios = <&tlmm 4 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_default_state>; + + status = "okay"; +}; + +&pcie0_phy { + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&pcie1_phy { + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&pcieport0 { + wifi@0 { + compatible = "pci17cb,1101"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + qcom,calibration-variant = "QC_SA8775P_Ride"; + + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&remoteproc_adsp { + firmware-name = "qcom/sa8775p/adsp.mbn"; + status = "okay"; +}; + +&remoteproc_cdsp0 { + firmware-name = "qcom/sa8775p/cdsp0.mbn"; + status = "okay"; +}; + +&remoteproc_cdsp1 { + firmware-name = "qcom/sa8775p/cdsp1.mbn"; + status = "okay"; +}; + +&remoteproc_gpdsp0 { + firmware-name = "qcom/sa8775p/gpdsp0.mbn"; + status = "okay"; +}; + +&remoteproc_gpdsp1 { + firmware-name = "qcom/sa8775p/gpdsp1.mbn"; + status = "okay"; +}; + +&uart10 { + compatible = "qcom,geni-debug-uart"; + status = "okay"; +}; + +&uart12 { + pinctrl-0 = <&qup_uart12_default>; + pinctrl-names = "default"; + status = "okay"; +}; + +&uart17 { + pinctrl-0 = <&qup_uart17_default>; + pinctrl-names = "default"; + status = "okay"; + + bluetooth { + compatible = "qcom,wcn6855-bt"; + firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv"; + + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddbtcmx-supply = <&vreg_pmu_btcmx_0p85>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>; + }; +}; + +&ufs_mem_hc { + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + vcc-supply = <&vreg_l8a>; + vcc-max-microamp = <1100000>; + vccq-supply = <&vreg_l4c>; + vccq-max-microamp = <1200000>; + + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&vreg_l4a>; + vdda-pll-supply = <&vreg_l1c>; + + status = "okay"; +}; + +&usb_0 { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_en_state>; + dr_mode = "peripheral"; + + status = "okay"; +}; + +&usb_0_hsphy { + vdda-pll-supply = <&vreg_l7a>; + vdda18-supply = <&vreg_l6c>; + vdda33-supply = <&vreg_l9a>; + + status = "okay"; +}; + +&usb_0_qmpphy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l7a>; + + status = "okay"; +}; + +&usb_1 { + pinctrl-names = "default"; + pinctrl-0 = <&usb1_en_state>; + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_hsphy { + vdda-pll-supply = <&vreg_l7a>; + vdda18-supply = <&vreg_l6c>; + vdda33-supply = <&vreg_l9a>; + + status = "okay"; +}; + +&usb_1_qmpphy { + vdda-phy-supply = <&vreg_l1c>; + vdda-pll-supply = <&vreg_l7a>; + + status = "okay"; +}; + +&usb_2 { + pinctrl-names = "default"; + pinctrl-0 = <&usb2_en_state>; + dr_mode = "host"; + + status = "okay"; +}; + +&usb_2_hsphy { + vdda-pll-supply = <&vreg_l7a>; + vdda18-supply = <&vreg_l6c>; + vdda33-supply = <&vreg_l9a>; + + status = "okay"; +}; + +&xo_board_clk { + clock-frequency = <38400000>; +}; diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-ethernet-88ea1512.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-ethernet-88ea1512.dtsi new file mode 100644 index 00000000000000..9d6bbe1447a46a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-ride-ethernet-88ea1512.dtsi @@ -0,0 +1,205 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +/* + * Ethernet card for Lemans based Ride boards. + * It supports 2x 1G - SGMII (Marvell 88EA1512-B2) phy for Main domain + */ + +#include +#include + +/ { + aliases { + ethernet0 = ðernet0; + ethernet1 = ðernet1; + }; +}; + +&tlmm { + ethernet0_default: ethernet0-default-state { + ethernet0_mdc: ethernet0-mdc-pins { + pins = "gpio8"; + function = "emac0_mdc"; + drive-strength = <16>; + bias-pull-up; + }; + + ethernet0_mdio: ethernet0-mdio-pins { + pins = "gpio9"; + function = "emac0_mdio"; + drive-strength = <16>; + bias-pull-up; + }; + }; +}; + +ðernet0 { + phy-handle = <&sgmii_phy0>; + phy-mode = "sgmii"; + + pinctrl-0 = <ðernet0_default>; + pinctrl-names = "default"; + + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + snps,ps-speed = <1000>; + + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + sgmii_phy0: phy@8 { + compatible = "ethernet-phy-id0141.0dd4"; + reg = <0x8>; + device_type = "ethernet-phy"; + interrupts-extended = <&tlmm 7 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pmm8654au_2_gpios 8 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <70000>; + }; + + sgmii_phy1: phy@a { + compatible = "ethernet-phy-id0141.0dd4"; + reg = <0xa>; + device_type = "ethernet-phy"; + interrupts-extended = <&tlmm 26 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pmm8654au_2_gpios 9 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <70000>; + }; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <4>; + snps,rx-sched-sp; + + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + snps,route-up; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + snps,route-ptp; + }; + + queue2 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x2>; + snps,route-avcp; + }; + + queue3 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x3>; + snps,priority = <0xc>; + }; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <4>; + + queue0 { + snps,dcb-algorithm; + }; + + queue1 { + snps,dcb-algorithm; + }; + + queue2 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + + queue3 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + }; +}; + +ðernet1 { + phy-handle = <&sgmii_phy1>; + phy-mode = "sgmii"; + + snps,mtl-rx-config = <&mtl_rx_setup1>; + snps,mtl-tx-config = <&mtl_tx_setup1>; + snps,ps-speed = <1000>; + + status = "okay"; + + mtl_rx_setup1: rx-queues-config { + snps,rx-queues-to-use = <4>; + snps,rx-sched-sp; + + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + snps,route-up; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + snps,route-ptp; + }; + + queue2 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x2>; + snps,route-avcp; + }; + + queue3 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x3>; + snps,priority = <0xc>; + }; + }; + + mtl_tx_setup1: tx-queues-config { + snps,tx-queues-to-use = <4>; + + queue0 { + snps,dcb-algorithm; + }; + + queue1 { + snps,dcb-algorithm; + }; + + queue2 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + + queue3 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + }; +}; + diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-ethernet-aqr115c.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-ethernet-aqr115c.dtsi new file mode 100644 index 00000000000000..2d2d9ee5f0d966 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans-ride-ethernet-aqr115c.dtsi @@ -0,0 +1,205 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +/* + * Ethernet card for Lemans based Ride r3 boards. + * It supports 2x 2.5G - HSGMII (Marvell hsgmii) phy for Main domain + */ + +#include +#include + +/ { + aliases { + ethernet0 = ðernet0; + ethernet1 = ðernet1; + }; +}; + +&tlmm { + ethernet0_default: ethernet0-default-state { + ethernet0_mdc: ethernet0-mdc-pins { + pins = "gpio8"; + function = "emac0_mdc"; + drive-strength = <16>; + bias-pull-up; + }; + + ethernet0_mdio: ethernet0-mdio-pins { + pins = "gpio9"; + function = "emac0_mdio"; + drive-strength = <16>; + bias-pull-up; + }; + }; +}; + +ðernet0 { + phy-handle = <&hsgmii_phy0>; + phy-mode = "2500base-x"; + + pinctrl-0 = <ðernet0_default>; + pinctrl-names = "default"; + + snps,mtl-rx-config = <&mtl_rx_setup>; + snps,mtl-tx-config = <&mtl_tx_setup>; + snps,ps-speed = <1000>; + + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + hsgmii_phy0: phy@8 { + compatible = "ethernet-phy-id31c3.1c33"; + reg = <0x8>; + device_type = "ethernet-phy"; + interrupts-extended = <&tlmm 7 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pmm8654au_2_gpios 8 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <70000>; + }; + + hsgmii_phy1: phy@0 { + compatible = "ethernet-phy-id31c3.1c33"; + reg = <0x0>; + device_type = "ethernet-phy"; + interrupts-extended = <&tlmm 26 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&pmm8654au_2_gpios 9 GPIO_ACTIVE_LOW>; + reset-assert-us = <11000>; + reset-deassert-us = <70000>; + }; + }; + + mtl_rx_setup: rx-queues-config { + snps,rx-queues-to-use = <4>; + snps,rx-sched-sp; + + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + snps,route-up; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + snps,route-ptp; + }; + + queue2 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x2>; + snps,route-avcp; + }; + + queue3 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x3>; + snps,priority = <0xc>; + }; + }; + + mtl_tx_setup: tx-queues-config { + snps,tx-queues-to-use = <4>; + + queue0 { + snps,dcb-algorithm; + }; + + queue1 { + snps,dcb-algorithm; + }; + + queue2 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + + queue3 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + }; +}; + +ðernet1 { + phy-handle = <&hsgmii_phy1>; + phy-mode = "2500base-x"; + + snps,mtl-rx-config = <&mtl_rx_setup1>; + snps,mtl-tx-config = <&mtl_tx_setup1>; + snps,ps-speed = <1000>; + + status = "okay"; + + mtl_rx_setup1: rx-queues-config { + snps,rx-queues-to-use = <4>; + snps,rx-sched-sp; + + queue0 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x0>; + snps,route-up; + snps,priority = <0x1>; + }; + + queue1 { + snps,dcb-algorithm; + snps,map-to-dma-channel = <0x1>; + snps,route-ptp; + }; + + queue2 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x2>; + snps,route-avcp; + }; + + queue3 { + snps,avb-algorithm; + snps,map-to-dma-channel = <0x3>; + snps,priority = <0xc>; + }; + }; + + mtl_tx_setup1: tx-queues-config { + snps,tx-queues-to-use = <4>; + + queue0 { + snps,dcb-algorithm; + }; + + queue1 { + snps,dcb-algorithm; + }; + + queue2 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + + queue3 { + snps,avb-algorithm; + snps,send_slope = <0x1000>; + snps,idle_slope = <0x1000>; + snps,high_credit = <0x3e800>; + snps,low_credit = <0xffc18000>; + }; + }; +}; + diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi new file mode 100644 index 00000000000000..cf685cb186edca --- /dev/null +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -0,0 +1,8604 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/ { + interrupt-parent = <&intc>; + + #address-cells = <2>; + #size-cells = <2>; + + clocks { + xo_board_clk: xo-board-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + sleep_clk: sleep-clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x0>; + enable-method = "psci"; + power-domains = <&cpu_pd0>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 0>; + next-level-cache = <&l2_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu0_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl0 MASTER_EPSS_L3_APPS + &epss_l3_cl0 SLAVE_EPSS_L3_SHARED>; + l2_0: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_0>; + l3_0: l3-cache { + compatible = "cache"; + cache-level = <3>; + cache-unified; + }; + }; + }; + + cpu1: cpu@100 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x100>; + enable-method = "psci"; + power-domains = <&cpu_pd1>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 0>; + next-level-cache = <&l2_1>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu0_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl0 MASTER_EPSS_L3_APPS + &epss_l3_cl0 SLAVE_EPSS_L3_SHARED>; + l2_1: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_0>; + }; + }; + + cpu2: cpu@200 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x200>; + enable-method = "psci"; + power-domains = <&cpu_pd2>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 0>; + next-level-cache = <&l2_2>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu0_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl0 MASTER_EPSS_L3_APPS + &epss_l3_cl0 SLAVE_EPSS_L3_SHARED>; + l2_2: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_0>; + }; + }; + + cpu3: cpu@300 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x300>; + enable-method = "psci"; + power-domains = <&cpu_pd3>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 0>; + next-level-cache = <&l2_3>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu0_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl0 MASTER_EPSS_L3_APPS + &epss_l3_cl0 SLAVE_EPSS_L3_SHARED>; + l2_3: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_0>; + }; + }; + + cpu4: cpu@10000 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x10000>; + enable-method = "psci"; + power-domains = <&cpu_pd4>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 1>; + next-level-cache = <&l2_4>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu4_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl1 MASTER_EPSS_L3_APPS + &epss_l3_cl1 SLAVE_EPSS_L3_SHARED>; + l2_4: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_1>; + l3_1: l3-cache { + compatible = "cache"; + cache-level = <3>; + cache-unified; + }; + + }; + }; + + cpu5: cpu@10100 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x10100>; + enable-method = "psci"; + power-domains = <&cpu_pd5>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 1>; + next-level-cache = <&l2_5>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu4_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl1 MASTER_EPSS_L3_APPS + &epss_l3_cl1 SLAVE_EPSS_L3_SHARED>; + l2_5: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_1>; + }; + }; + + cpu6: cpu@10200 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x10200>; + enable-method = "psci"; + power-domains = <&cpu_pd6>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 1>; + next-level-cache = <&l2_6>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu4_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl1 MASTER_EPSS_L3_APPS + &epss_l3_cl1 SLAVE_EPSS_L3_SHARED>; + l2_6: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_1>; + }; + }; + + cpu7: cpu@10300 { + device_type = "cpu"; + compatible = "qcom,kryo"; + reg = <0x0 0x10300>; + enable-method = "psci"; + power-domains = <&cpu_pd7>; + power-domain-names = "psci"; + qcom,freq-domain = <&cpufreq_hw 1>; + next-level-cache = <&l2_7>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; + operating-points-v2 = <&cpu4_opp_table>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>, + <&epss_l3_cl1 MASTER_EPSS_L3_APPS + &epss_l3_cl1 SLAVE_EPSS_L3_SHARED>; + l2_7: l2-cache { + compatible = "cache"; + cache-level = <2>; + cache-unified; + next-level-cache = <&l3_1>; + }; + }; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + + core1 { + cpu = <&cpu1>; + }; + + core2 { + cpu = <&cpu2>; + }; + + core3 { + cpu = <&cpu3>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu4>; + }; + + core1 { + cpu = <&cpu5>; + }; + + core2 { + cpu = <&cpu6>; + }; + + core3 { + cpu = <&cpu7>; + }; + }; + }; + + idle-states { + entry-method = "psci"; + + gold_cpu_sleep_0: cpu-sleep-0 { + compatible = "arm,idle-state"; + idle-state-name = "gold-power-collapse"; + arm,psci-suspend-param = <0x40000003>; + entry-latency-us = <549>; + exit-latency-us = <901>; + min-residency-us = <1774>; + local-timer-stop; + }; + + gold_rail_cpu_sleep_0: cpu-sleep-1 { + compatible = "arm,idle-state"; + idle-state-name = "gold-rail-power-collapse"; + arm,psci-suspend-param = <0x40000004>; + entry-latency-us = <702>; + exit-latency-us = <1061>; + min-residency-us = <4488>; + local-timer-stop; + }; + }; + + domain-idle-states { + cluster_sleep_gold: cluster-sleep-0 { + compatible = "domain-idle-state"; + arm,psci-suspend-param = <0x41000044>; + entry-latency-us = <2752>; + exit-latency-us = <3048>; + min-residency-us = <6118>; + }; + + cluster_sleep_apss_rsc_pc: cluster-sleep-1 { + compatible = "domain-idle-state"; + arm,psci-suspend-param = <0x42000144>; + entry-latency-us = <3263>; + exit-latency-us = <6562>; + min-residency-us = <9987>; + }; + }; + }; + + cpu0_opp_table: opp-table-cpu0 { + compatible = "operating-points-v2"; + opp-shared; + + opp-1267200000 { + opp-hz = /bits/ 64 <1267200000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1363200000 { + opp-hz = /bits/ 64 <1363200000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1459200000 { + opp-hz = /bits/ 64 <1459200000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1536000000 { + opp-hz = /bits/ 64 <1536000000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1632000000 { + opp-hz = /bits/ 64 <1632000000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1708800000 { + opp-hz = /bits/ 64 <1708800000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1785600000 { + opp-hz = /bits/ 64 <1785600000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1862400000 { + opp-hz = /bits/ 64 <1862400000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1939200000 { + opp-hz = /bits/ 64 <1939200000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-2016000000 { + opp-hz = /bits/ 64 <2016000000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-2112000000 { + opp-hz = /bits/ 64 <2112000000>; + opp-peak-kBps = <(2092800 * 4) (1555200 * 32)>; + }; + + opp-2188800000 { + opp-hz = /bits/ 64 <2188800000>; + opp-peak-kBps = <(2092800 * 4) (1555200 * 32)>; + }; + + opp-2265600000 { + opp-hz = /bits/ 64 <2265600000>; + opp-peak-kBps = <(2092800 * 4) (1555200 * 32)>; + }; + + opp-2361600000 { + opp-hz = /bits/ 64 <2361600000>; + opp-peak-kBps = <(3196800 * 4) (1612800 * 32)>; + }; + + opp-2457600000 { + opp-hz = /bits/ 64 <2457600000>; + opp-peak-kBps = <(3196800 * 4) (1612800 * 32)>; + }; + + opp-2553600000 { + opp-hz = /bits/ 64 <2553600000>; + opp-peak-kBps = <(3196800 * 4) (1708800 * 32)>; + }; + }; + + cpu4_opp_table: opp-table-cpu4 { + compatible = "operating-points-v2"; + opp-shared; + + opp-1267200000 { + opp-hz = /bits/ 64 <1267200000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1363200000 { + opp-hz = /bits/ 64 <1363200000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1459200000 { + opp-hz = /bits/ 64 <1459200000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1536000000 { + opp-hz = /bits/ 64 <1536000000>; + opp-peak-kBps = <(1555200 * 4) (921600 * 32)>; + }; + + opp-1632000000 { + opp-hz = /bits/ 64 <1632000000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1708800000 { + opp-hz = /bits/ 64 <1708800000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1785600000 { + opp-hz = /bits/ 64 <1785600000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1862400000 { + opp-hz = /bits/ 64 <1862400000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-1939200000 { + opp-hz = /bits/ 64 <1939200000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-2016000000 { + opp-hz = /bits/ 64 <2016000000>; + opp-peak-kBps = <(1708800 * 4) (1228800 * 32)>; + }; + + opp-2112000000 { + opp-hz = /bits/ 64 <2112000000>; + opp-peak-kBps = <(2092800 * 4) (1555200 * 32)>; + }; + + opp-2188800000 { + opp-hz = /bits/ 64 <2188800000>; + opp-peak-kBps = <(2092800 * 4) (1555200 * 32)>; + }; + + opp-2265600000 { + opp-hz = /bits/ 64 <2265600000>; + opp-peak-kBps = <(2092800 * 4) (1555200 * 32)>; + }; + + opp-2361600000 { + opp-hz = /bits/ 64 <2361600000>; + opp-peak-kBps = <(3196800 * 4) (1612800 * 32)>; + }; + + opp-2457600000 { + opp-hz = /bits/ 64 <2457600000>; + opp-peak-kBps = <(3196800 * 4) (1612800 * 32)>; + }; + + opp-2553600000 { + opp-hz = /bits/ 64 <2553600000>; + opp-peak-kBps = <(3196800 * 4) (1708800 * 32)>; + }; + }; + + dummy-sink { + compatible = "arm,coresight-dummy-sink"; + + in-ports { + port { + eud_in: endpoint { + remote-endpoint = + <&swao_rep_out1>; + }; + }; + }; + }; + + firmware { + scm { + compatible = "qcom,scm-sa8775p", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x13000>; + }; + }; + + aggre1_noc: interconnect-aggre1-noc { + compatible = "qcom,sa8775p-aggre1-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre2_noc: interconnect-aggre2-noc { + compatible = "qcom,sa8775p-aggre2-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + clk_virt: interconnect-clk-virt { + compatible = "qcom,sa8775p-clk-virt"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + config_noc: interconnect-config-noc { + compatible = "qcom,sa8775p-config-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + dc_noc: interconnect-dc-noc { + compatible = "qcom,sa8775p-dc-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + gem_noc: interconnect-gem-noc { + compatible = "qcom,sa8775p-gem-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + gpdsp_anoc: interconnect-gpdsp-anoc { + compatible = "qcom,sa8775p-gpdsp-anoc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + lpass_ag_noc: interconnect-lpass-ag-noc { + compatible = "qcom,sa8775p-lpass-ag-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + mc_virt: interconnect-mc-virt { + compatible = "qcom,sa8775p-mc-virt"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + mmss_noc: interconnect-mmss-noc { + compatible = "qcom,sa8775p-mmss-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + nspa_noc: interconnect-nspa-noc { + compatible = "qcom,sa8775p-nspa-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + nspb_noc: interconnect-nspb-noc { + compatible = "qcom,sa8775p-nspb-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + pcie_anoc: interconnect-pcie-anoc { + compatible = "qcom,sa8775p-pcie-anoc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + system_noc: interconnect-system-noc { + compatible = "qcom,sa8775p-system-noc"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + /* Will be updated by the bootloader. */ + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x0>; + }; + + qup_opp_table_100mhz: opp-table-qup100mhz { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + + cpu_pd0: power-domain-cpu0 { + #power-domain-cells = <0>; + power-domains = <&cluster_0_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd1: power-domain-cpu1 { + #power-domain-cells = <0>; + power-domains = <&cluster_0_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd2: power-domain-cpu2 { + #power-domain-cells = <0>; + power-domains = <&cluster_0_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd3: power-domain-cpu3 { + #power-domain-cells = <0>; + power-domains = <&cluster_0_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd4: power-domain-cpu4 { + #power-domain-cells = <0>; + power-domains = <&cluster_1_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd5: power-domain-cpu5 { + #power-domain-cells = <0>; + power-domains = <&cluster_1_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd6: power-domain-cpu6 { + #power-domain-cells = <0>; + power-domains = <&cluster_1_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cpu_pd7: power-domain-cpu7 { + #power-domain-cells = <0>; + power-domains = <&cluster_1_pd>; + domain-idle-states = <&gold_cpu_sleep_0>, + <&gold_rail_cpu_sleep_0>; + }; + + cluster_0_pd: power-domain-cluster0 { + #power-domain-cells = <0>; + domain-idle-states = <&cluster_sleep_gold>; + power-domains = <&system_pd>; + }; + + cluster_1_pd: power-domain-cluster1 { + #power-domain-cells = <0>; + domain-idle-states = <&cluster_sleep_gold>; + power-domains = <&system_pd>; + }; + + system_pd: power-domain-system { + #power-domain-cells = <0>; + domain-idle-states = <&cluster_sleep_apss_rsc_pc>; + }; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + sail_ss_mem: sail-ss@80000000 { + reg = <0x0 0x80000000 0x0 0x10000000>; + no-map; + }; + + hyp_mem: hyp@90000000 { + reg = <0x0 0x90000000 0x0 0x600000>; + no-map; + }; + + xbl_boot_mem: xbl-boot@90600000 { + reg = <0x0 0x90600000 0x0 0x200000>; + no-map; + }; + + aop_image_mem: aop-image@90800000 { + reg = <0x0 0x90800000 0x0 0x60000>; + no-map; + }; + + aop_cmd_db_mem: aop-cmd-db@90860000 { + compatible = "qcom,cmd-db"; + reg = <0x0 0x90860000 0x0 0x20000>; + no-map; + }; + + uefi_log: uefi-log@908b0000 { + reg = <0x0 0x908b0000 0x0 0x10000>; + no-map; + }; + + ddr_training_checksum: ddr-training-checksum@908c0000 { + reg = <0x0 0x908c0000 0x0 0x1000>; + no-map; + }; + + reserved_mem: reserved@908f0000 { + reg = <0x0 0x908f0000 0x0 0xe000>; + no-map; + }; + + secdata_apss_mem: secdata-apss@908fe000 { + reg = <0x0 0x908fe000 0x0 0x2000>; + no-map; + }; + + smem_mem: smem@90900000 { + compatible = "qcom,smem"; + reg = <0x0 0x90900000 0x0 0x200000>; + no-map; + hwlocks = <&tcsr_mutex 3>; + }; + + tz_sail_mailbox_mem: tz-sail-mailbox@90c00000 { + reg = <0x0 0x90c00000 0x0 0x100000>; + no-map; + }; + + sail_mailbox_mem: sail-ss@90d00000 { + reg = <0x0 0x90d00000 0x0 0x100000>; + no-map; + }; + + sail_ota_mem: sail-ss@90e00000 { + reg = <0x0 0x90e00000 0x0 0x300000>; + no-map; + }; + + gunyah_md_mem: gunyah-md@91a80000 { + reg = <0x0 0x91a80000 0x0 0x80000>; + no-map; + }; + + aoss_backup_mem: aoss-backup@91b00000 { + reg = <0x0 0x91b00000 0x0 0x40000>; + no-map; + }; + + cpucp_backup_mem: cpucp-backup@91b40000 { + reg = <0x0 0x91b40000 0x0 0x40000>; + no-map; + }; + + tz_config_backup_mem: tz-config-backup@91b80000 { + reg = <0x0 0x91b80000 0x0 0x10000>; + no-map; + }; + + ddr_training_data_mem: ddr-training-data@91b90000 { + reg = <0x0 0x91b90000 0x0 0x10000>; + no-map; + }; + + cdt_data_backup_mem: cdt-data-backup@91ba0000 { + reg = <0x0 0x91ba0000 0x0 0x1000>; + no-map; + }; + + lpass_machine_learning_mem: lpass-machine-learning@93b00000 { + reg = <0x0 0x93b00000 0x0 0xf00000>; + no-map; + }; + + adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap@94a00000 { + reg = <0x0 0x94a00000 0x0 0x800000>; + no-map; + }; + + pil_camera_mem: pil-camera@95200000 { + reg = <0x0 0x95200000 0x0 0x700000>; + no-map; + }; + + pil_adsp_mem: pil-adsp@95900000 { + reg = <0x0 0x95900000 0x0 0x1e00000>; + no-map; + }; + + q6_adsp_dtb_mem: q6-adsp-dtb@97700000 { + reg = <0x0 0x97700000 0x0 0x80000>; + no-map; + }; + + q6_gdsp0_dtb_mem: q6-gdsp0-dtb@97780000 { + reg = <0x0 0x97780000 0x0 0x80000>; + no-map; + }; + + pil_gdsp0_mem: pil-gdsp0@97800000 { + reg = <0x0 0x97800000 0x0 0x1e00000>; + no-map; + }; + + pil_gdsp1_mem: pil-gdsp1@99600000 { + reg = <0x0 0x99600000 0x0 0x1e00000>; + no-map; + }; + + q6_gdsp1_dtb_mem: q6-gdsp1-dtb@9b400000 { + reg = <0x0 0x9b400000 0x0 0x80000>; + no-map; + }; + + q6_cdsp0_dtb_mem: q6-cdsp0-dtb@9b480000 { + reg = <0x0 0x9b480000 0x0 0x80000>; + no-map; + }; + + pil_cdsp0_mem: pil-cdsp0@9b500000 { + reg = <0x0 0x9b500000 0x0 0x1e00000>; + no-map; + }; + + pil_gpu_mem: pil-gpu@9d300000 { + reg = <0x0 0x9d300000 0x0 0x2000>; + no-map; + }; + + q6_cdsp1_dtb_mem: q6-cdsp1-dtb@9d380000 { + reg = <0x0 0x9d380000 0x0 0x80000>; + no-map; + }; + + pil_cdsp1_mem: pil-cdsp1@9d400000 { + reg = <0x0 0x9d400000 0x0 0x1e00000>; + no-map; + }; + + pil_cvp_mem: pil-cvp@9f200000 { + reg = <0x0 0x9f200000 0x0 0x700000>; + no-map; + }; + + pil_video_mem: pil-video@9f900000 { + reg = <0x0 0x9f900000 0x0 0x1000000>; + no-map; + }; + + firmware_mem: firmware-region@b0000000 { + reg = <0x0 0xb0000000 0x0 0x800000>; + no-map; + }; + + scmi_mem: scmi-region@d0000000 { + reg = <0x0 0xd0000000 0x0 0x40000>; + no-map; + }; + + firmware_logs_mem: firmware-logs@d0040000 { + reg = <0x0 0xd0040000 0x0 0x10000>; + no-map; + }; + + firmware_audio_mem: firmware-audio@d0050000 { + reg = <0x0 0xd0050000 0x0 0x4000>; + no-map; + }; + + firmware_reserved_mem: firmware-reserved@d0054000 { + reg = <0x0 0xd0054000 0x0 0x9c000>; + no-map; + }; + + firmware_quantum_test_mem: firmware-quantum-test@d00f0000 { + reg = <0x0 0xd00f0000 0x0 0x10000>; + no-map; + }; + + tags_mem: tags@d0100000 { + reg = <0x0 0xd0100000 0x0 0x1200000>; + no-map; + }; + + qtee_mem: qtee@d1300000 { + reg = <0x0 0xd1300000 0x0 0x500000>; + no-map; + }; + + deepsleep_backup_mem: deepsleep-backup@d1800000 { + reg = <0x0 0xd1800000 0x0 0x100000>; + no-map; + }; + + trusted_apps_mem: trusted-apps@d1900000 { + reg = <0x0 0xd1900000 0x0 0x1c00000>; + no-map; + }; + + tz_stat_mem: tz-stat@db100000 { + reg = <0x0 0xdb100000 0x0 0x100000>; + no-map; + }; + + cpucp_fw_mem: cpucp-fw@db200000 { + reg = <0x0 0xdb200000 0x0 0x100000>; + no-map; + }; + }; + + smp2p-adsp { + compatible = "qcom,smp2p"; + qcom,smem = <443>, <429>; + interrupts-extended = <&ipcc IPCC_CLIENT_LPASS + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_LPASS IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <2>; + + smp2p_adsp_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_adsp_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-cdsp0 { + compatible = "qcom,smp2p"; + qcom,smem = <94>, <432>; + interrupts-extended = <&ipcc IPCC_CLIENT_CDSP + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_CDSP IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <5>; + + smp2p_cdsp0_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_cdsp0_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-cdsp1 { + compatible = "qcom,smp2p"; + qcom,smem = <617>, <616>; + interrupts-extended = <&ipcc IPCC_CLIENT_NSP1 + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_NSP1 IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <12>; + + smp2p_cdsp1_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_cdsp1_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-gpdsp0 { + compatible = "qcom,smp2p"; + qcom,smem = <617>, <616>; + interrupts-extended = <&ipcc IPCC_CLIENT_GPDSP0 + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_GPDSP0 IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <17>; + + smp2p_gpdsp0_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_gpdsp0_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-gpdsp1 { + compatible = "qcom,smp2p"; + qcom,smem = <617>, <616>; + interrupts-extended = <&ipcc IPCC_CLIENT_GPDSP1 + IPCC_MPROC_SIGNAL_SMP2P + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_GPDSP1 IPCC_MPROC_SIGNAL_SMP2P>; + + qcom,local-pid = <0>; + qcom,remote-pid = <18>; + + smp2p_gpdsp1_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + smp2p_gpdsp1_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + soc: soc@0 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0 0 0 0x10 0>; + + gcc: clock-controller@100000 { + compatible = "qcom,sa8775p-gcc"; + reg = <0x0 0x00100000 0x0 0xc7018>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&sleep_clk>, + <0>, + <0>, + <0>, + <&usb_0_qmpphy>, + <&usb_1_qmpphy>, + <0>, + <0>, + <0>, + <&pcie0_phy>, + <&pcie1_phy>, + <0>, + <0>, + <0>; + power-domains = <&rpmhpd SA8775P_CX>; + }; + + ipcc: mailbox@408000 { + compatible = "qcom,sa8775p-ipcc", "qcom,ipcc"; + reg = <0x0 0x00408000 0x0 0x1000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <3>; + #mbox-cells = <2>; + }; + + gpi_dma2: dma-controller@800000 { + compatible = "qcom,sa8775p-gpi-dma", "qcom,sm6350-gpi-dma"; + reg = <0x0 0x00800000 0x0 0x60000>; + #dma-cells = <3>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + ; + dma-channels = <12>; + dma-channel-mask = <0xfff>; + iommus = <&apps_smmu 0x5b6 0x0>; + status = "disabled"; + }; + + qupv3_id_2: geniqup@8c0000 { + compatible = "qcom,geni-se-qup"; + reg = <0x0 0x008c0000 0x0 0x6000>; + ranges; + clocks = <&gcc GCC_QUPV3_WRAP_2_M_AHB_CLK>, + <&gcc GCC_QUPV3_WRAP_2_S_AHB_CLK>; + clock-names = "m-ahb", "s-ahb"; + iommus = <&apps_smmu 0x5a3 0x0>; + #address-cells = <2>; + #size-cells = <2>; + status = "disabled"; + + i2c14: i2c@880000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x880000 0x0 0x4000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>; + clock-names = "se"; + pinctrl-0 = <&qup_i2c14_default>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>, + <&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", + "qup-config", + "qup-memory"; + power-domains = <&rpmhpd SA8775P_CX>; + dmas = <&gpi_dma2 0 0 QCOM_GPI_I2C>, + <&gpi_dma2 1 0 QCOM_GPI_I2C>; + dma-names = "tx", + "rx"; + status = "disabled"; + }; + + spi14: spi@880000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x880000 0x0 0x4000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>; + clock-names = "se"; + pinctrl-0 = <&qup_spi14_default>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>, + <&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", + "qup-config", + "qup-memory"; + power-domains = <&rpmhpd SA8775P_CX>; + dmas = <&gpi_dma2 0 0 QCOM_GPI_SPI>, + <&gpi_dma2 1 0 QCOM_GPI_SPI>; + dma-names = "tx", + "rx"; + status = "disabled"; + }; + + uart14: serial@880000 { + compatible = "qcom,geni-uart"; + reg = <0x0 0x00880000 0x0 0x4000>; + interrupts = ; + clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>; + clock-names = "se"; + pinctrl-0 = <&qup_uart14_default>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", "qup-config"; + power-domains = <&rpmhpd SA8775P_CX>; + status = "disabled"; + }; + + i2c15: i2c@884000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x884000 0x0 0x4000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>; + clock-names = "se"; + pinctrl-0 = <&qup_i2c15_default>; + pinctrl-names = "default"; + interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>, + <&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", + "qup-config", + "qup-memory"; + power-domains = <&rpmhpd SA8775P_CX>; + dmas = <&gpi_dma2 0 1 QCOM_GPI_I2C>, + <&gpi_dma2 1 1 QCOM_GPI_I2C>; + dma-names = "tx", + "rx"; + status = "disabled"; + }; + + spi15: spi@884000 { + compatible = "qcom,geni-spi"; + reg = <0x0 0x884000 0x0 0x4000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts--- transfer too big, truncated ---