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/imx-a 4 $id: http://devicetree.org/schemas/sound/imx-audio-hdmi.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: NXP i.MX audio complex with HDMI 7 title: NXP i.MX audio complex with HDMI
8 8
9 maintainers: 9 maintainers:
10 - Shengjiu Wang <shengjiu.wang@nxp.com> 10 - Shengjiu Wang <shengjiu.wang@nxp.com>
11 11
12 properties: 12 properties:
13 compatible: 13 compatible:
14 enum: 14 enum:
15 - fsl,imx-audio-hdmi 15 - fsl,imx-audio-hdmi
16 - fsl,imx-audio-sii902x 16 - fsl,imx-audio-sii902x
17 17
18 model: 18 model:
19 $ref: /schemas/types.yaml#/definitions/str 19 $ref: /schemas/types.yaml#/definitions/string
20 description: User specified audio sound ca 20 description: User specified audio sound card name
21 21
22 audio-cpu: 22 audio-cpu:
23 $ref: /schemas/types.yaml#/definitions/pha 23 $ref: /schemas/types.yaml#/definitions/phandle
24 description: The phandle of an CPU DAI con 24 description: The phandle of an CPU DAI controller
25 25
26 hdmi-out: 26 hdmi-out:
27 type: boolean 27 type: boolean
28 description: | 28 description: |
29 This is a boolean property. If present, 29 This is a boolean property. If present, the transmitting function
30 of HDMI will be enabled, indicating ther 30 of HDMI will be enabled, indicating there's a physical HDMI out
31 connector or jack on the board or it's c 31 connector or jack on the board or it's connecting to some other IP
32 block, such as an HDMI encoder or displa 32 block, such as an HDMI encoder or display-controller.
33 33
34 hdmi-in: 34 hdmi-in:
35 type: boolean 35 type: boolean
36 description: | 36 description: |
37 This is a boolean property. If present, 37 This is a boolean property. If present, the receiving function of
38 HDMI will be enabled, indicating there i 38 HDMI will be enabled, indicating there is a physical HDMI in
39 connector/jack on the board. 39 connector/jack on the board.
40 40
41 required: 41 required:
42 - compatible 42 - compatible
43 - model 43 - model
44 - audio-cpu 44 - audio-cpu
45 45
46 additionalProperties: false 46 additionalProperties: false
47 47
48 examples: 48 examples:
49 - | 49 - |
50 sound-hdmi { 50 sound-hdmi {
51 compatible = "fsl,imx-audio-hdmi"; 51 compatible = "fsl,imx-audio-hdmi";
52 model = "audio-hdmi"; 52 model = "audio-hdmi";
53 audio-cpu = <&aud2htx>; 53 audio-cpu = <&aud2htx>;
54 hdmi-out; 54 hdmi-out;
55 }; 55 };
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