starfive-tech/linux.git/Documentation/devicetree/bindings/misc, branch visionfive

Merge tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-07-29T18:04:52+00:00

Pull SoC devicetree updates from Arnd Bergmann: "There are a few new variants of existing chips: - mt6572 is an older mobile phone chip from mediatek that was extremely popular a decade ago but never got upstreamed until now - exynos2200 is a recent high-end mobile phone chip used in a few Samsung phones like the Galaxy S22 - Renesas R-Car V4M-7 (R8A779H2) is an updated version of R-Car V4M (R8A779H0) and used in automotive applications - Tegra264 is a new chip from NVIDIA, but support is fairly minimal for now, and not much information is public about it There are five more chips in a separate branch, as those are new chip families that I merged along with the necessary infrastructure. New board support is not that exciting, with a total of 33 newly added machines here: - Evaluation platforms for the chips above, plus TI am62d2 and Sophgo sg2042 - Six 32-bit industrial boards based on stm32, imx6 and am33 chips, plus eight 64-bit rockchips rk33xx/rk35xx, am62d2, t527, imx8 and imx95 - Two newly added ASPEED BMC based motherboards, and one that got removed - Phones and Tablets based on 32-bit mt6572, tegra30 and 64-bit msm8976 SoCs - Three Laptops based on Mediatek mt8186 and Qualcomm Snapdragon X1 - A set-top box based on Amlogic meson-gxm Updates for existing machines are spread over all the above families. One notable change here is support for the RP1 I/O chip used in Raspberry Pi 5" * tag 'soc-dt-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (606 commits) riscv: dts: sophgo: fix mdio node name for CV180X riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindings riscv: dts: sophgo: add ethernet GMAC device for sg2042 riscv: dts: sophgo: Enable ethernet device for Huashan Pi riscv: dts: sophgo: Add mdio multiplexer device for cv18xx riscv: dts: sophgo: Add ethernet device for cv18xx riscv: dts: sophgo: sg2044: add pmu configuration riscv: dts: sophgo: sg2044: add ziccrse extension riscv: dts: sophgo: add zfh for sg2042 riscv: dts: sophgo: add ziccrse for sg2042 riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetree riscv: dts: sophgo: sg2044: add PCIe device support for SG2044 riscv: dts: sophgo: sg2044: add MSI device support for SG2044 riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoC dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000 riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size property ...

dt-bindings: Correct indentation and style in DTS example

2025-07-29T00:56:29+00:00

DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |', so correct any differences like 3-spaces or mixtures 2- and 4-spaces in one binding. No functional changes here, but saves some comments during reviews of new patches built on existing code. Acked-by: Ulf Hansson # For MMC Acked-by: Lee Jones Acked-by: Thierry Reding Reviewed-by: Geert Uytterhoeven # renesas Link: https://lore.kernel.org/r/20250107131456.247610-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250725100241.120106-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm)

Merge tag 'tegra-for-6.17-dt-bindings' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

2025-07-22T19:36:28+00:00

dt-bindings: Updates for v6.17-rc1 Add Tegra264 compatible strings for some core components and extend bindings where necessary to accomodate the new hardware generation. Also document some new platforms, for both old and new chips. * tag 'tegra-for-6.17-dt-bindings' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: arm: tegra: Add Asus Portable AiO P1801-T dt-bindings: arm: tegra: Add Asus VivoTab RT TF600T dt-bindings: Add Tegra264 clock and reset definitions dt-bindings: tegra: Document P3971-0089+P3834-0008 Platform dt-bindings: rtc: tegra: Document Tegra264 RTC dt-bindings: dma: Add Tegra264 compatible string dt-bindings: misc: Document Tegra264 APBMISC compatible dt-bindings: firmware: Document Tegra264 BPMP dt-bindings: mailbox: tegra-hsp: Properly sort compatible string list dt-bindings: mailbox: tegra-hsp: Bump number of shared interrupts dt-bindings: tegra: pmc: Add Tegra264 compatible dt-bindings: memory: tegra: Add Tegra264 support Link: https://lore.kernel.org/r/20250711220943.2389322-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann

dt-bindings: misc: Document Tegra264 APBMISC compatible

2025-07-11T14:48:07+00:00

Acked-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250506133118.1011777-6-thierry.reding@gmail.com Signed-off-by: Thierry Reding

dt-bindings: misc: Add device specific bindings for RaspberryPi RP1

2025-06-09T17:10:30+00:00

The RP1 is a MFD that exposes its peripherals through PCI BARs. This schema is intended as minimal support for the clock generator and gpio controller peripherals which are accessible through BAR1. Signed-off-by: Andrea della Porta Reviewed-by: Rob Herring (Arm) Reviewed-by: Florian Fainelli Link: https://lore.kernel.org/r/20250529135052.28398-3-andrea.porta@suse.com Signed-off-by: Florian Fainelli

dt-bindings: misc: Describe TI FPC202 dual port controller

2025-04-18T21:32:43+00:00

The FPC202 dual port controller serves as a low speed signal aggregator for common port types, notably SFP. It provides access to I2C and low-speed GPIO signals of a downstream device through a single upstream control interface. Up to two logical I2C addresses can be accessed on each of the FPC202's ports. The port controller acts as an I2C translator (ATR). It converts addresses of incoming and outgoing I2C transactions. One use case of this is accessing two SFP modules at logical address 0x50 from the same upstream I2C controller, using two different client aliases. Reviewed-by: Conor Dooley Tested-by: Tomi Valkeinen Signed-off-by: Romain Gantois Acked-by: Andi Shyti Signed-off-by: Wolfram Sang

ASoC: dt-bindings: atmel,at91-ssc: Convert to YAML format

2025-02-05T12:46:03+00:00

Convert devicetree binding atmel-ssc.txt to YAML format. Update the documentation supported file for MICROCHIP SSC DRIVER. Signed-off-by: Andrei Simion Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20250203091111.21667-1-andrei.simion@microchip.com Signed-off-by: Mark Brown

dt-bindings: misc: lwn,bk4-spi: Add binding

2024-12-02T00:32:28+00:00

Add a lwn,bk4-spi.yaml binding for Liebherr's BK4 external SPI controller. Currently, the compatible string used for this device is "lwn,bk4", which is the same as the board compatible string documented at fsl.yaml. This causes several dt-schema warnings: make dtbs_check DT_SCHEMA_FILES=fsl.yaml ... ['lwn,bk4'] is too short 'lwn,bk4' is not one of ['tq,imx8dxp-tqma8xdp-mba8xx'] 'lwn,bk4' is not one of ['tq,imx8qxp-tqma8xqp-mba8xx'] 'lwn,bk4' is not one of ['armadeus,imx1-apf9328', 'fsl,imx1ads'] ... Use a more specific "lwn,bk4-spi" compatible string for this device. Signed-off-by: Fabio Estevam Link: https://patch.msgid.link/20241023120015.1049008-1-festevam@gmail.com Signed-off-by: Mark Brown

dt-bindings: misc: fsl,qoriq-mc: remove ref for msi-parent

2024-10-07T19:53:34+00:00

msi-parent is standard property. Needn't ref to phandle. Add maxItems: 1 for it. Fix below warning: arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dtb: fsl-mc@80c000000: msi-parent:0: [16, 0] is too long Reviewed-by: Krzysztof Kozlowski Signed-off-by: Frank Li Link: https://lore.kernel.org/r/20241007153047.807723-1-Frank.Li@nxp.com Signed-off-by: Rob Herring (Arm)

Merge tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2024-09-26T17:13:08+00:00

Pull char / misc driver updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystem changes for 6.12-rc1. Lots of changes in here, primarily dominated by the usual IIO driver updates and additions, but there are also small driver subsystem updates all over the place. Included in here are: - lots and lots of new IIO drivers and updates to existing ones - interconnect subsystem updates and new drivers - nvmem subsystem updates and new drivers - mhi driver updates - power supply subsystem updates - kobj_type const work for many different small subsystems - comedi driver fix - coresight subsystem and driver updates - fpga subsystem improvements - slimbus fixups - binder new feature addition for "frozen" notifications - lots and lots of other small driver updates and cleanups All of these have been in linux-next for a long time with no reported problems" * tag 'char-misc-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (354 commits) greybus: gb-beagleplay: Add firmware upload API arm64: dts: ti: k3-am625-beagleplay: Add bootloader-backdoor-gpios to cc1352p7 dt-bindings: net: ti,cc1352p7: Add bootloader-backdoor-gpios MAINTAINERS: Update path for U-Boot environment variables YAML nvmem: layouts: add U-Boot env layout comedi: ni_routing: tools: Check when the file could not be opened ocxl: Remove the unused declarations in headr file hpet: Fix the wrong format specifier uio: Constify struct kobj_type cxl: Constify struct kobj_type binder: modify the comment for binder_proc_unlock iio: adc: axp20x_adc: add support for AXP717 ADC dt-bindings: iio: adc: Add AXP717 compatible iio: adc: axp20x_adc: Add adc_en1 and adc_en2 to axp_data w1: ds2482: Drop explicit initialization of struct i2c_device_id::driver_data to 0 tools: iio: rm .*.cmd when make clean iio: adc: standardize on formatting for id match tables iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems ...