linux-dev/Documentation/devicetree/bindings/gpio, branch master

Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-10-10T20:13:51Z

Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...

dt-bindings: gpio: pca95xx: add entry for pcal6534 and PI4IOE5V6534Q

2022-09-15T08:01:41Z

The NXP PCAL6534 is a 34-bit I2C I/O expander similar to the PCAL6524. The Diodes PI4IOE5V6534Q is a functionally identical chip provided by Diodes Inc. Signed-off-by: Martyn Welch Reviewed-by: Krzysztof Kozlowski Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: pca95xx: add entry for pcal6408

2022-09-14T12:13:55Z

The NXP PCAL6408 is the 8-bit version of PCAL6416. Signed-off-by: Nate Drude Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: renesas,rcar-gpio: Add r8a779g0 support

2022-09-09T13:02:52Z

Document support for the GPIO controller blocks in the Renesas R-Car V4H (R8A779G0) SoC. Signed-off-by: Geert Uytterhoeven Acked-by: Krzysztof Kozlowski Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: stmpe: Remove node name requirement

2022-08-31T19:56:43Z

STMPE driver does not require a specific node name anymore, only the compatible is checked, update binding according to this. Signed-off-by: Francesco Dolcini Acked-by: Krzysztof Kozlowski Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: Add imx scu gpio driver bindings

2022-08-31T15:20:40Z

Add binding document for the imx scu gpio driver. Signed-off-by: Shenwei Wang Reviewed-by: Krzysztof Kozlowski Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: mpfs-gpio: allow parsing of hog child nodes.

2022-08-31T12:39:41Z

The SD card and eMMC on PolarFire SoC are sometimes muxed using a GPIO by the bootloader. Add a hog child property to facilitate this. Signed-off-by: Conor Dooley Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bartosz Golaszewski

dt-bindings: Remove 'Device Tree Bindings' from end of title:

2022-08-25T19:06:57Z

As indicated in link: https://lore.kernel.org/all/20220822204945.GA808626-robh@kernel.org/ DT schema files should not have 'Device Tree Binding' as part of there title: line. Remove this in most .yaml files, so hopefully preventing developers copying it into new .yaml files, and being asked to remove it. Signed-off-by: Andrew Lunn Link: https://lore.kernel.org/r/20220825020427.3460650-1-andrew@lunn.ch Signed-off-by: Rob Herring

dt-bindings: gpio: fairchild,74hc595: use spi-peripheral-props.yaml

2022-08-15T14:18:55Z

Instead of listing directly properties typical for SPI peripherals, reference the spi-peripheral-props.yaml schema. This allows using all properties typical for SPI-connected devices, even these which device bindings author did not tried yet. Remove the spi-* properties which now come via spi-peripheral-props.yaml schema, except for the cases when device schema adds some constraints like maximum frequency. While changing additionalProperties->unevaluatedProperties, put it in typical place, just before example DTS. Signed-off-by: Krzysztof Kozlowski Acked-by: Rob Herring Reviewed-by: Linus Walleij Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: gpio-xilinx: Convert Xilinx axi gpio binding to YAML

2022-08-15T10:02:05Z

Convert Xilinx axi gpio binding documentation to YAML. Signed-off-by: Srinivas Neeli Reviewed-by: Rob Herring Signed-off-by: Bartosz Golaszewski