On Fri, Oct 18, 2019 at 01:18:46AM +0100, 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
.../pinctrl/qcom,wcd934x-pinctrl.yaml | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml new file mode 100644 index 000000000000..c8a36cbc4935 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/qcom,wcd934x-pinctrl.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/qcom,wcd934x-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: WCD9340/WCD9341 GPIO Pin 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-pinctrl- qcom,wcd9341-pinctrl- reg:
- maxItems: 1
- gpio-controller: true
- gpio-ranges:
- maxItems: 1
- '#gpio-cells':
- const: 2
+required:
- compatible
- reg
- gpio-controller
- gpio-ranges
- "#gpio-cells"
additionalProperties: false
+examples:
- |
- wcdpinctrl: wcdpinctrl@42 {
pinctrl@42
compatible = "qcom,wcd9340-pinctrl";reg = <0x042 0x2>;gpio-controller;gpio-ranges = <&wcdpinctrl 0 0 5>;#gpio-cells = <2>;- };
+...
2.21.0