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/samsu 4 $id: http://devicetree.org/schemas/sound/samsung,odroid.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Samsung Exynos Odroid XU3/XU4 audio com 7 title: Samsung Exynos Odroid XU3/XU4 audio complex with MAX98090 codec
8 8
9 maintainers: 9 maintainers:
10 - Krzysztof Kozlowski <krzk@kernel.org> 10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Sylwester Nawrocki <s.nawrocki@samsung.com> 11 - Sylwester Nawrocki <s.nawrocki@samsung.com>
12 12
13 allOf: 13 allOf:
14 - $ref: sound-card-common.yaml# 14 - $ref: sound-card-common.yaml#
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 oneOf: 18 oneOf:
19 - const: hardkernel,odroid-xu3-audio 19 - const: hardkernel,odroid-xu3-audio
20 20
21 - const: hardkernel,odroid-xu4-audio 21 - const: hardkernel,odroid-xu4-audio
22 deprecated: true 22 deprecated: true
23 23
24 - const: samsung,odroid-xu3-audio 24 - const: samsung,odroid-xu3-audio
25 deprecated: true 25 deprecated: true
26 26
27 - const: samsung,odroid-xu4-audio 27 - const: samsung,odroid-xu4-audio
28 deprecated: true 28 deprecated: true
29 29
>> 30 assigned-clock-parents: true
>> 31 assigned-clock-rates: true
>> 32 assigned-clocks: true
>> 33 clocks: true
>> 34
30 cpu: 35 cpu:
31 type: object 36 type: object
32 additionalProperties: false 37 additionalProperties: false
33 properties: 38 properties:
34 sound-dai: 39 sound-dai:
35 description: phandles to the I2S contr 40 description: phandles to the I2S controllers
36 41
37 codec: 42 codec:
38 type: object 43 type: object
39 additionalProperties: false 44 additionalProperties: false
40 properties: 45 properties:
41 sound-dai: 46 sound-dai:
42 minItems: 1 47 minItems: 1
43 items: 48 items:
44 - description: phandle of the HDMI I 49 - description: phandle of the HDMI IP block node
45 - description: phandle of the MAX980 50 - description: phandle of the MAX98090 CODEC
46 51
47 samsung,audio-routing: 52 samsung,audio-routing:
48 $ref: /schemas/types.yaml#/definitions/non 53 $ref: /schemas/types.yaml#/definitions/non-unique-string-array
49 deprecated: true 54 deprecated: true
50 description: | 55 description: |
51 List of the connections between audio 56 List of the connections between audio
52 components; each entry is a pair of str 57 components; each entry is a pair of strings, the first being the
53 connection's sink, the second being the 58 connection's sink, the second being the connection's source;
54 valid names for sources and sinks are th 59 valid names for sources and sinks are the MAX98090's pins (as
55 documented in its binding), and the jack 60 documented in its binding), and the jacks on the board.
56 For Odroid X2: "Headphone Jack", "Mic Ja 61 For Odroid X2: "Headphone Jack", "Mic Jack", "DMIC"
57 For Odroid U3, XU3: "Headphone Jack", "S 62 For Odroid U3, XU3: "Headphone Jack", "Speakers"
58 For Odroid XU4: no entries 63 For Odroid XU4: no entries
59 Deprecated, use audio-routing. 64 Deprecated, use audio-routing.
60 65
61 samsung,audio-widgets: 66 samsung,audio-widgets:
62 $ref: /schemas/types.yaml#/definitions/non 67 $ref: /schemas/types.yaml#/definitions/non-unique-string-array
63 description: | 68 description: |
64 This property specifies off-codec audio 69 This property specifies off-codec audio elements
65 like headphones or speakers, for details 70 like headphones or speakers, for details see widgets.txt
66 71
67 required: 72 required:
68 - compatible 73 - compatible
69 - cpu 74 - cpu
70 - codec 75 - codec
71 76
72 unevaluatedProperties: false 77 unevaluatedProperties: false
73 78
74 examples: 79 examples:
75 - | 80 - |
76 sound { 81 sound {
77 compatible = "hardkernel,odroid-xu3-au 82 compatible = "hardkernel,odroid-xu3-audio";
78 model = "Odroid-XU3"; 83 model = "Odroid-XU3";
79 audio-routing = 84 audio-routing =
80 "Headphone Jack", "HPL", 85 "Headphone Jack", "HPL",
81 "Headphone Jack", "HPR", 86 "Headphone Jack", "HPR",
82 "IN1", "Mic Jack", 87 "IN1", "Mic Jack",
83 "Mic Jack", "MICBIAS"; 88 "Mic Jack", "MICBIAS";
84 89
85 cpu { 90 cpu {
86 sound-dai = <&i2s0 0>; 91 sound-dai = <&i2s0 0>;
87 }; 92 };
88 93
89 codec { 94 codec {
90 sound-dai = <&hdmi>, <&max98090>; 95 sound-dai = <&hdmi>, <&max98090>;
91 }; 96 };
92 }; 97 };
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