xref: /linux/Documentation/devicetree/bindings/gpio/qcom,wcd934x-gpio.yaml (revision 48dea9a700c8728cc31a1dd44588b97578de86ee) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/gpio/qcom,wcd934x-gpio.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: WCD9340/WCD9341 GPIO controller
8
9maintainers:
10  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11
12description: |
13  Qualcomm Technologies Inc WCD9340/WCD9341 Audio Codec has integrated
14  gpio controller to control 5 gpios on the chip.
15
16properties:
17  compatible:
18    enum:
19      - qcom,wcd9340-gpio
20      - qcom,wcd9341-gpio
21
22  reg:
23    maxItems: 1
24
25  gpio-controller: true
26
27  '#gpio-cells':
28    const: 2
29
30required:
31  - compatible
32  - reg
33  - gpio-controller
34  - "#gpio-cells"
35
36additionalProperties: false
37
38examples:
39  - |
40    wcdgpio: gpio@42 {
41        compatible = "qcom,wcd9340-gpio";
42        reg = <0x042 0x2>;
43        gpio-controller;
44        #gpio-cells = <2>;
45    };
46
47...
48