1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/amlog
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Amlogic G12a Internal DAC Control Glue
8
9 maintainers:
10 - Jerome Brunet <jbrunet@baylibre.com>
11
12 allOf:
13 - $ref: dai-common.yaml#
14
15 properties:
16 $nodename:
17 pattern: "^audio-controller@.*"
18
19 "#sound-dai-cells":
20 const: 1
21
22 compatible:
23 oneOf:
24 - items:
25 - const: amlogic,g12a-toacodec
26 - items:
27 - enum:
28 - amlogic,sm1-toacodec
29 - const: amlogic,g12a-toacodec
30
31 reg:
32 maxItems: 1
33
34 resets:
35 maxItems: 1
36
37 sound-name-prefix: true
38
39 required:
40 - "#sound-dai-cells"
41 - compatible
42 - reg
43 - resets
44
45 additionalProperties: false
46
47 examples:
48 - |
49 #include <dt-bindings/reset/amlogic,meson-
50
51 toacodec: audio-controller@740 {
52 compatible = "amlogic,g12a-toacodec";
53 reg = <0x740 0x4>;
54 #sound-dai-cells = <1>;
55 resets = <&clkc_audio AUD_RESET_TOACOD
56 };
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