linux.git/Documentation/devicetree/bindings/pinctrl, branch v6.9

dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow 'input' and 'output-enable' properties

2024-03-26T08:42:37+00:00

On the RZ/G3S SMARC platform, the 'input' property is utilized in
gpio-hog nodes, and the 'output-enable' property is used for ETH0/1 TXC
pins.  Update the binding documentation to include these properties,
addressing the following dtbs_check warnings:

    arch/arm64/boot/dts/renesas/r9a08g045s33-smarc.dtb: pinctrl@11030000: key-1-gpio-hog: 'anyOf' conditional failed, one must be fixed:
	    'input' does not match any of the regexes: 'pinctrl-[0-9]+'

    arch/arm64/boot/dts/renesas/r9a08g045s33-smarc.dtb: pinctrl@11030000: eth0: 'anyOf' conditional failed, one must be fixed:
	    'output-enable' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Lad Prabhakar 
Acked-by: Krzysztof Kozlowski 
Reviewed-by: Geert Uytterhoeven 
Link: https://lore.kernel.org/r/20240313083828.5048-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven

Merge tag 'devicetree-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2024-03-15T19:37:59+00:00

Pull devicetree updates from Rob Herring:
 "DT core:

   - Add cleanup.h based auto release of struct device_node pointers via
     __free marking and new for_each_child_of_node_scoped() iterator to
     use it.

   - Always create a base skeleton DT when CONFIG_OF is enabled. This
     supports several usecases of adding DT data on non-DT booted
     systems.

   - Move around some /reserved-memory code in preparation for further
     improvements

   - Add a stub for_each_property_of_node() for !OF

   - Adjust the printk levels on some messages

   - Fix __be32 sparse warning

   - Drop RESERVEDMEM_OF_DECLARE usage from Freescale qbman driver
     (currently orphaned)

   - Add Saravana Kannan and drop Frank Rowand as DT maintainers

  DT bindings:

   - Convert Mediatek timer, Mediatek sysirq, fsl,imx6ul-tsc,
     fsl,imx6ul-pinctrl, Atmel AIC, Atmel HLCDC, FPGA region, and
     xlnx,sd-fec to DT schemas

   - Add existing, but undocumented fsl,imx-anatop binding

   - Add bunch of undocumented vendor prefixes used in compatible
     strings

   - Drop obsolete brcm,bcm2835-pm-wdt binding

   - Drop obsolete i2c.txt which as been replaced with schema in
     dtschema

   - Add DPS310 device and sort trivial-devices.yaml

   - Enable undocumented compatible checks on DT binding examples

   - More QCom maintainer fixes/updates

   - Updates to writing-schema.rst and DT submitting-patches.rst to
     cover some frequent review comments

   - Clean-up SPDX tags to use 'OR' rather than 'or'"

* tag 'devicetree-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (56 commits)
  dt-bindings: soc: imx: fsl,imx-anatop: add imx6q regulators
  of: unittest: Use for_each_child_of_node_scoped()
  of: Introduce for_each_*_child_of_node_scoped() to automate of_node_put() handling
  of: Add cleanup.h based auto release via __free(device_node) markings
  of: Move all FDT reserved-memory handling into of_reserved_mem.c
  of: Add KUnit test to confirm DTB is loaded
  of: unittest: treat missing of_root as error instead of fixing up
  x86/of: Unconditionally call unflatten_and_copy_device_tree()
  um: Unconditionally call unflatten_device_tree()
  of: Create of_root if no dtb provided by firmware
  of: Always unflatten in unflatten_and_copy_device_tree()
  dt-bindings: timer: mediatek: Convert to json-schema
  dt-bindings: interrupt-controller: fsl,intmux: Include power-domains support
  soc: fsl: qbman: Remove RESERVEDMEM_OF_DECLARE usage
  dt-bindings: fsl-imx-sdma: fix HDMI audio index
  dt-bindings: soc: imx: fsl,imx-iomuxc-gpr: add imx6
  dt-bindings: soc: imx: fsl,imx-anatop: add binding
  dt-bindings: input: touchscreen: fsl,imx6ul-tsc convert to YAML
  dt-bindings: pinctrl: fsl,imx6ul-pinctrl: convert to YAML
  of: make for_each_property_of_node() available to to !OF
  ...

dt-bindings: pinctrl: qcom: update compatible name for match with driver

2024-03-09T23:43:05+00:00

Use compatible name "qcom,sm4450-tlmm" instead of "qcom,sm4450-pinctrl"
to match the compatible name in sm4450 pinctrl driver.

Fixes: 7bf8b78f86db ("dt-bindings: pinctrl: qcom: Add SM4450 pinctrl")
Reviewed-by: Dmitry Baryshkov 
Signed-off-by: Tengfei Fan 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20240129092512.23602-2-quic_tengfan@quicinc.com
Signed-off-by: Linus Walleij

dt-bindings: pinctrl: Add bindings for Awinic AW9523/AW9523B

2024-03-05T22:26:10+00:00

Add bindings for the Awinic AW9523/AW9523B I2C GPIO Expander driver.

Signed-off-by: AngeloGioacchino Del Regno 
Signed-off-by: David Bauer 
Reviewed-by: Rob Herring 
Link: https://lore.kernel.org/r/20210624214458.68716-1-mail@david-bauer.net
[Fixed up minor bugs found by new checking tools]
Signed-off-by: Linus Walleij

dt-bindings: pinctrl: fsl,imx6ul-pinctrl: convert to YAML

2024-03-05T17:35:02+00:00

Convert i.MX6UL pinctrl bindings to YAML.

Reviewed-by: Linus Walleij 
Reviewed-by: Rob Herring 
Signed-off-by: Sebastian Reichel 
Link: https://lore.kernel.org/r/20240226212740.2019837-2-sre@kernel.org
Signed-off-by: Rob Herring

dt-bindings: pinctrl: at91: add sam9x7

2024-02-29T13:40:32+00:00

Add device tree binding for SAM9X7 pin controller.

Signed-off-by: Varshini Rajendran 
Acked-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20240223172531.671993-1-varshini.rajendran@microchip.com
Signed-off-by: Linus Walleij

dt-bindings: pinctrl: mobileye,eyeq5-pinctrl: add bindings

2024-02-29T09:09:06+00:00

Add dt-schema type bindings for the Mobileye EyeQ5 pin controller.

Reviewed-by: Rob Herring 
Reviewed-by: Linus Walleij 
Signed-off-by: Théo Lebrun 
Link: https://lore.kernel.org/r/20240227-mbly-clk-v8-1-c57fbda7664a@bootlin.com
Signed-off-by: Linus Walleij

Merge tag 'renesas-pinctrl-for-v6.9-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel

2024-02-26T14:28:42+00:00

pinctrl: renesas: Updates for v6.9 (take two)

  - Add support for the R-Car V4M (R8A779H0) SoC,
  - Add support for suspend/resume on the RZ/G2L family,
  - Miscellaneous fixes and improvements.

Signed-off-by: Linus Walleij

dt-bindings: pinctrl: renesas,pfc: Document R-Car V4M support

2024-02-20T10:43:48+00:00

Document support for the Pin Function Controller (PFC) in the Renesas
R-Car V4M (R8A779H0) SoC.

Signed-off-by: Geert Uytterhoeven 
Acked-by: Conor Dooley 
Link: https://lore.kernel.org/r/56685dc04af3cee7cb3751e855ed5b3679b14122.1706264667.git.geert+renesas@glider.be

dt-bindings: pinctrl: cy8c95x0: Update gpio-reserved-ranges

2024-02-09T13:32:47+00:00

Update maxItems to 60 for gpio-reserved-ranges to allow multiple gpio
reserved ranges.
Add input-enable property to allow configuring a pin as input.
Also update example.

Signed-off-by: Naresh Solanki 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20240206112501.715042-1-naresh.solanki@9elements.com
Signed-off-by: Linus Walleij