Commit 9eef05e6 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
Browse files

dt-bindings: pinctrl: qcom,sdm845-pinctrl: add GPIO hogs 



Allow GPIO hogs in pin controller node.  qcom/sdm845-cheza.dtsi already
uses it.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221121081221.30745-1-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
parent 1b929c02

Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml

+11 −0
Original line number Diff line number Diff line
@@ -48,6 +48,10 @@ patternProperties: 
            $ref: "#/$defs/qcom-sdm845-tlmm-state"

        additionalProperties: false



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

    required:

      - gpio-hog



$defs:

  qcom-sdm845-tlmm-state:

    type: object
@@ -117,6 +121,7 @@ additionalProperties: false 


examples:

  - |

    #include <dt-bindings/gpio/gpio.h>

    #include <dt-bindings/interrupt-controller/arm-gic.h>



    pinctrl@3400000 {
@@ -130,6 +135,12 @@ examples: 
        gpio-ranges = <&tlmm 0 0 151>;

        wakeup-parent = <&pdc_intc>;



        ap-suspend-l-hog {

            gpio-hog;

            gpios = <126 GPIO_ACTIVE_LOW>;

            output-low;

        };



        cci0-default-state {

            pins = "gpio17", "gpio18";

            function = "cci_i2c";