| Message ID | 20191121170509.10579-10-srinivas.kandagatla@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | ASoC: Add support to WCD9340/WCD9341 codec | expand |
On Thu, Nov 21, 2019 at 05:05:06PM +0000, Srinivas Kandagatla wrote: > Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated > gpio controller to control 5 gpios on the chip. This patch adds > required device tree bindings for it. > > Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> > --- > .../bindings/gpio/qcom,wcd934x-gpio.yaml | 47 +++++++++++++++++++ > 1 file changed, 47 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml Reviewed-by: Rob Herring <robh@kernel.org> However, this should be referenced from the main file: gpio@42: type: object allOf: - $ref: ../gpio/qcom,wcd934x-gpio.yaml# And better to move the example there to be complete. Rob
diff --git a/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml b/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml new file mode 100644 index 000000000000..32a566ec3558 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: WCD9340/WCD9341 GPIO controller + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated + gpio controller to control 5 gpios on the chip. + +properties: + compatible: + enum: + - qcom,wcd9340-gpio + - qcom,wcd9341-gpio + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + +additionalProperties: false + +examples: + - | + wcdgpio: gpio@42 { + compatible = "qcom,wcd9340-gpio"; + reg = <0x042 0x2>; + gpio-controller; + #gpio-cells = <2>; + }; + +...
Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated gpio controller to control 5 gpios on the chip. This patch adds required device tree bindings for it. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- .../bindings/gpio/qcom,wcd934x-gpio.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml