xref: /linux/Documentation/devicetree/bindings/sound/adi,adau1372.yaml (revision e7d759f31ca295d589f7420719c311870bb3166f) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7
8title: Analog Devices ADAU1372 CODEC
9
10maintainers:
11  - Alexandre Belloni <alexandre.belloni@bootlin.com>
12
13description: |
14  Analog Devices ADAU1372 four inputs and two outputs codec.
15  https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1372.pdf
16
17allOf:
18  - $ref: dai-common.yaml#
19
20properties:
21  compatible:
22    enum:
23      - adi,adau1372
24
25  reg:
26    maxItems: 1
27
28  "#sound-dai-cells":
29    const: 0
30
31  clocks:
32    maxItems: 1
33
34  clock-names:
35    const: mclk
36
37  powerdown-gpios:
38    description: GPIO used for hardware power-down.
39    maxItems: 1
40
41required:
42  - "#sound-dai-cells"
43  - compatible
44  - reg
45  - clocks
46  - clock-names
47
48unevaluatedProperties: false
49
50examples:
51  - |
52    i2c {
53        #address-cells = <1>;
54        #size-cells = <0>;
55        audio-codec@3c {
56                compatible = "adi,adau1372";
57                reg = <0x3c>;
58                #sound-dai-cells = <0>;
59                clock-names = "mclk";
60                clocks = <&adau1372z_xtal>;
61        };
62    };
63
64    adau1372z_xtal: clock {
65        compatible = "fixed-clock";
66        #clock-cells = <0>;
67        clock-frequency = <12288000>;
68    };
69...
70