1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/sound/simple-audio-amplifier.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Simple Audio Amplifier Device Tree Bindings
8
9maintainers:
10  - Jerome Brunet <jbrunet@baylibre.com>
11
12properties:
13  compatible:
14    enum:
15      - dioo,dio2125
16      - simple-audio-amplifier
17
18  enable-gpios:
19    maxItems: 1
20
21  VCC-supply:
22    description: >
23      power supply for the device
24
25  sound-name-prefix:
26    $ref: /schemas/types.yaml#/definitions/string
27    description: >
28      See ./name-prefix.txt
29
30required:
31  - compatible
32
33additionalProperties: false
34
35examples:
36  - |
37    #include <dt-bindings/gpio/meson8-gpio.h>
38
39    analog-amplifier {
40        compatible = "simple-audio-amplifier";
41        VCC-supply = <&regulator>;
42        enable-gpios = <&gpio GPIOH_3 0>;
43    };
44
45...
46