| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 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 | }; |