diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-11-21 11:12:21 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-01-13 12:03:35 +0300 |
| commit | 9eef05e606387b597a86d071f3d72e8ee3e68df7 (patch) | |
| tree | 03b1ffe479caf5dac3a30b95ca3241ecbf20aa11 /Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
| download | linux-9eef05e606387b597a86d071f3d72e8ee3e68df7.tar.xz | |
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: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221121081221.30745-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml index c9627777ceb3..18ddcfe2e088 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdm845-pinctrl.yaml @@ -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"; |