xref: /linux/Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml (revision e77a8005748547fb1f10645097f13ccdd804d7e5) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/sound/ti,tpa6130a2.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Texas Instruments - tpa6130a2 Codec module
8
9maintainers:
10  - Sebastian Reichel <sre@kernel.org>
11
12description:
13  Stereo, analog input headphone amplifier
14
15properties:
16  compatible:
17    enum:
18      - ti,tpa6130a2
19      - ti,tpa6140a2
20
21  reg:
22    maxItems: 1
23
24  Vdd-supply:
25    description: power supply regulator
26
27  power-gpio:
28    description: gpio pin to power the device
29
30required:
31  - compatible
32  - reg
33  - Vdd-supply
34
35allOf:
36  - $ref: dai-common.yaml#
37
38unevaluatedProperties: false
39
40examples:
41  - |
42    #include <dt-bindings/gpio/gpio.h>
43
44    i2c {
45        #address-cells = <1>;
46        #size-cells = <0>;
47
48        amplifier@60 {
49            compatible = "ti,tpa6130a2";
50            reg = <0x60>;
51            Vdd-supply = <&vmmc2>;
52            power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
53       };
54    };
55
56