1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/sound/amlog 4 $id: http://devicetree.org/schemas/sound/amlogic,t9015.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Amlogic T9015 Internal Audio DAC 7 title: Amlogic T9015 Internal Audio DAC
8 8
9 maintainers: 9 maintainers:
10 - Jerome Brunet <jbrunet@baylibre.com> 10 - Jerome Brunet <jbrunet@baylibre.com>
11 11
12 allOf: <<
13 - $ref: dai-common.yaml# <<
14 <<
15 properties: 12 properties:
16 $nodename: 13 $nodename:
17 pattern: "^audio-controller@.*" 14 pattern: "^audio-controller@.*"
18 15
19 "#sound-dai-cells": 16 "#sound-dai-cells":
20 const: 0 17 const: 0
21 18
22 compatible: 19 compatible:
23 items: 20 items:
24 - const: amlogic,t9015 21 - const: amlogic,t9015
25 22
26 clocks: 23 clocks:
27 items: 24 items:
28 - description: Peripheral clock 25 - description: Peripheral clock
29 26
30 clock-names: 27 clock-names:
31 items: 28 items:
32 - const: pclk 29 - const: pclk
33 30
34 reg: 31 reg:
35 maxItems: 1 32 maxItems: 1
36 33
37 resets: 34 resets:
38 maxItems: 1 35 maxItems: 1
39 36
40 AVDD-supply: <<
41 description: <<
42 Analogue power supply. <<
43 <<
44 sound-name-prefix: true <<
45 <<
46 required: 37 required:
47 - "#sound-dai-cells" 38 - "#sound-dai-cells"
48 - compatible 39 - compatible
49 - reg 40 - reg
50 - clocks 41 - clocks
51 - clock-names 42 - clock-names
52 - resets 43 - resets
53 - AVDD-supply <<
54 44
55 additionalProperties: false 45 additionalProperties: false
56 46
57 examples: 47 examples:
58 - | 48 - |
59 #include <dt-bindings/clock/g12a-clkc.h> 49 #include <dt-bindings/clock/g12a-clkc.h>
60 #include <dt-bindings/reset/amlogic,meson- 50 #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
61 51
62 acodec: audio-controller@32000 { 52 acodec: audio-controller@32000 {
63 compatible = "amlogic,t9015"; 53 compatible = "amlogic,t9015";
64 reg = <0x32000 0x14>; 54 reg = <0x32000 0x14>;
65 #sound-dai-cells = <0>; 55 #sound-dai-cells = <0>;
66 clocks = <&clkc CLKID_AUDIO_CODEC>; 56 clocks = <&clkc CLKID_AUDIO_CODEC>;
67 clock-names = "pclk"; 57 clock-names = "pclk";
68 resets = <&reset RESET_AUDIO_CODEC>; 58 resets = <&reset RESET_AUDIO_CODEC>;
69 AVDD-supply = <&vddao_1v8>; <<
70 }; 59 };
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