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
8 title: Analog Devices ADAU1372 CODEC
9
10 maintainers:
11 - Alexandre Belloni <alexandre.belloni@bootlin.com>
12
13 description: |
14 Analog Devices ADAU1372 four inputs and two outputs codec.
15 https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1372.pdf
16
17 allOf:
18 - $ref: dai-common.yaml#
19
20 properties:
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
41 required:
42 - "#sound-dai-cells"
43 - compatible
44 - reg
45 - clocks
46 - clock-names
47
48 unevaluatedProperties: false
49
50 examples:
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 ...
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