Commit 140bb023 authored by Marek Vasut's avatar Marek Vasut Committed by Linus Walleij
Browse files

dt-bindings: pinctrl: st,stm32: Document gpio-hog pattern property 



Document gpio-hog pattern property and its subnodes.
This fixes dtbs_check warnings when building current Linux DTs:

"
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dtb: pinctrl@50002000: gpio@50003000: 'rs485-rx-en-hog' does not match any of the regexes: 'pinctrl-[0-9]+'
"

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Acked-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220926204735.381779-1-marex@denx.de


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 44892170

Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml

+6 −0
Original line number Diff line number Diff line
@@ -107,6 +107,12 @@ patternProperties: 
        minimum: 0

        maximum: 11



    patternProperties:

      "^(.+-hog(-[0-9]+)?)$":

        type: object

        required:

          - gpio-hog



    required:

      - gpio-controller

      - '#gpio-cells'