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: 12 allOf:
13 - $ref: dai-common.yaml# !! 13 - $ref: name-prefix.yaml#
14 14
15 properties: 15 properties:
16 $nodename: 16 $nodename:
17 pattern: "^audio-controller@.*" 17 pattern: "^audio-controller@.*"
18 18
19 "#sound-dai-cells": 19 "#sound-dai-cells":
20 const: 0 20 const: 0
21 21
22 compatible: 22 compatible:
23 items: 23 items:
24 - const: amlogic,t9015 24 - const: amlogic,t9015
25 25
26 clocks: 26 clocks:
27 items: 27 items:
28 - description: Peripheral clock 28 - description: Peripheral clock
29 29
30 clock-names: 30 clock-names:
31 items: 31 items:
32 - const: pclk 32 - const: pclk
33 33
34 reg: 34 reg:
35 maxItems: 1 35 maxItems: 1
36 36
37 resets: 37 resets:
38 maxItems: 1 38 maxItems: 1
39 39
40 AVDD-supply: 40 AVDD-supply:
41 description: 41 description:
42 Analogue power supply. 42 Analogue power supply.
43 43
44 sound-name-prefix: true 44 sound-name-prefix: true
45 45
46 required: 46 required:
47 - "#sound-dai-cells" 47 - "#sound-dai-cells"
48 - compatible 48 - compatible
49 - reg 49 - reg
50 - clocks 50 - clocks
51 - clock-names 51 - clock-names
52 - resets 52 - resets
53 - AVDD-supply 53 - AVDD-supply
54 54
55 additionalProperties: false 55 additionalProperties: false
56 56
57 examples: 57 examples:
58 - | 58 - |
59 #include <dt-bindings/clock/g12a-clkc.h> 59 #include <dt-bindings/clock/g12a-clkc.h>
60 #include <dt-bindings/reset/amlogic,meson- 60 #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
61 61
62 acodec: audio-controller@32000 { 62 acodec: audio-controller@32000 {
63 compatible = "amlogic,t9015"; 63 compatible = "amlogic,t9015";
64 reg = <0x32000 0x14>; 64 reg = <0x32000 0x14>;
65 #sound-dai-cells = <0>; 65 #sound-dai-cells = <0>;
66 clocks = <&clkc CLKID_AUDIO_CODEC>; 66 clocks = <&clkc CLKID_AUDIO_CODEC>;
67 clock-names = "pclk"; 67 clock-names = "pclk";
68 resets = <&reset RESET_AUDIO_CODEC>; 68 resets = <&reset RESET_AUDIO_CODEC>;
69 AVDD-supply = <&vddao_1v8>; 69 AVDD-supply = <&vddao_1v8>;
70 }; 70 };
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