1*e344cf5eSShengjiu Wang# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*e344cf5eSShengjiu Wang%YAML 1.2
3*e344cf5eSShengjiu Wang---
4*e344cf5eSShengjiu Wang$id: http://devicetree.org/schemas/sound/imx-audio-hdmi.yaml#
5*e344cf5eSShengjiu Wang$schema: http://devicetree.org/meta-schemas/core.yaml#
6*e344cf5eSShengjiu Wang
7*e344cf5eSShengjiu Wangtitle: NXP i.MX audio complex with HDMI
8*e344cf5eSShengjiu Wang
9*e344cf5eSShengjiu Wangmaintainers:
10*e344cf5eSShengjiu Wang  - Shengjiu Wang <shengjiu.wang@nxp.com>
11*e344cf5eSShengjiu Wang
12*e344cf5eSShengjiu Wangproperties:
13*e344cf5eSShengjiu Wang  compatible:
14*e344cf5eSShengjiu Wang    enum:
15*e344cf5eSShengjiu Wang      - fsl,imx-audio-hdmi
16*e344cf5eSShengjiu Wang      - fsl,imx-audio-sii902x
17*e344cf5eSShengjiu Wang
18*e344cf5eSShengjiu Wang  model:
19*e344cf5eSShengjiu Wang    $ref: /schemas/types.yaml#/definitions/string
20*e344cf5eSShengjiu Wang    description: User specified audio sound card name
21*e344cf5eSShengjiu Wang
22*e344cf5eSShengjiu Wang  audio-cpu:
23*e344cf5eSShengjiu Wang    description: The phandle of an CPU DAI controller
24*e344cf5eSShengjiu Wang
25*e344cf5eSShengjiu Wang  hdmi-out:
26*e344cf5eSShengjiu Wang    description: |
27*e344cf5eSShengjiu Wang      This is a boolean property. If present, the transmitting function
28*e344cf5eSShengjiu Wang      of HDMI will be enabled, indicating there's a physical HDMI out
29*e344cf5eSShengjiu Wang      connector or jack on the board or it's connecting to some other IP
30*e344cf5eSShengjiu Wang      block, such as an HDMI encoder or display-controller.
31*e344cf5eSShengjiu Wang
32*e344cf5eSShengjiu Wang  hdmi-in:
33*e344cf5eSShengjiu Wang    description: |
34*e344cf5eSShengjiu Wang      This is a boolean property. If present, the receiving function of
35*e344cf5eSShengjiu Wang      HDMI will be enabled, indicating there is a physical HDMI in
36*e344cf5eSShengjiu Wang      connector/jack on the board.
37*e344cf5eSShengjiu Wang
38*e344cf5eSShengjiu Wangrequired:
39*e344cf5eSShengjiu Wang  - compatible
40*e344cf5eSShengjiu Wang  - model
41*e344cf5eSShengjiu Wang  - audio-cpu
42*e344cf5eSShengjiu Wang
43*e344cf5eSShengjiu WangadditionalProperties: false
44*e344cf5eSShengjiu Wang
45*e344cf5eSShengjiu Wangexamples:
46*e344cf5eSShengjiu Wang  - |
47*e344cf5eSShengjiu Wang    sound-hdmi {
48*e344cf5eSShengjiu Wang        compatible = "fsl,imx-audio-hdmi";
49*e344cf5eSShengjiu Wang        model = "audio-hdmi";
50*e344cf5eSShengjiu Wang        audio-cpu = <&aud2htx>;
51*e344cf5eSShengjiu Wang        hdmi-out;
52*e344cf5eSShengjiu Wang    };
53