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/amlog 4 $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Amlogic Audio TDM Interfaces 7 title: Amlogic Audio TDM Interfaces
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: dai-common.yaml#
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 const: amlogic,axg-tdm-iface 17 const: amlogic,axg-tdm-iface
18 18
19 "#sound-dai-cells": 19 "#sound-dai-cells":
20 const: 0 20 const: 0
21 21
22 clocks: 22 clocks:
23 minItems: 2 23 minItems: 2
24 items: 24 items:
25 - description: Bit clock 25 - description: Bit clock
26 - description: Sample clock 26 - description: Sample clock
27 - description: Master clock # optional !! 27 - description: Master clock #optional
28 28
29 clock-names: 29 clock-names:
30 minItems: 2 30 minItems: 2
31 items: 31 items:
32 - const: sclk 32 - const: sclk
33 - const: lrclk 33 - const: lrclk
34 - const: mclk 34 - const: mclk
35 35
36 required: 36 required:
37 - compatible 37 - compatible
38 - "#sound-dai-cells" 38 - "#sound-dai-cells"
39 - clocks 39 - clocks
40 - clock-names 40 - clock-names
41 41
42 unevaluatedProperties: false 42 unevaluatedProperties: false
43 43
44 examples: 44 examples:
45 - | 45 - |
46 #include <dt-bindings/clock/axg-audio-clkc 46 #include <dt-bindings/clock/axg-audio-clkc.h>
47 47
48 audio-controller { 48 audio-controller {
49 compatible = "amlogic,axg-tdm-iface"; 49 compatible = "amlogic,axg-tdm-iface";
50 #sound-dai-cells = <0>; 50 #sound-dai-cells = <0>;
51 clocks = <&clkc_audio AUD_CLKID_MST_A_ 51 clocks = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
52 <&clkc_audio AUD_CLKID_MST_A_ 52 <&clkc_audio AUD_CLKID_MST_A_LRCLK>,
53 <&clkc_audio AUD_CLKID_MST_A_ 53 <&clkc_audio AUD_CLKID_MST_A_MCLK>;
54 clock-names = "sclk", "lrclk", "mclk"; 54 clock-names = "sclk", "lrclk", "mclk";
55 }; 55 };
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