1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/imx-audio-hdmi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: NXP i.MX audio complex with HDMI
8
9 maintainers:
10 - Shengjiu Wang <shengjiu.wang@nxp.com>
11
12 properties:
13 compatible:
14 enum:
15 - fsl,imx-audio-hdmi
16 - fsl,imx-audio-sii902x
17
18 model:
19 $ref: /schemas/types.yaml#/definitions/string
20 description: User specified audio sound card name
21
22 audio-cpu:
23 $ref: /schemas/types.yaml#/definitions/phandle
24 description: The phandle of an CPU DAI controller
25
26 hdmi-out:
27 type: boolean
28 description: |
29 This is a boolean property. If present, the transmitting function
30 of HDMI will be enabled, indicating there's a physical HDMI out
31 connector or jack on the board or it's connecting to some other IP
32 block, such as an HDMI encoder or display-controller.
33
34 hdmi-in:
35 type: boolean
36 description: |
37 This is a boolean property. If present, the receiving function of
38 HDMI will be enabled, indicating there is a physical HDMI in
39 connector/jack on the board.
40
41 required:
42 - compatible
43 - model
44 - audio-cpu
45
46 additionalProperties: false
47
48 examples:
49 - |
50 sound-hdmi {
51 compatible = "fsl,imx-audio-hdmi";
52 model = "audio-hdmi";
53 audio-cpu = <&aud2htx>;
54 hdmi-out;
55 };
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