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