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