| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [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/fsl,imx-audio-spdif.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Freescale i.MX audio complex with S/PDIF transceiver |
| 8 | |
| 9 | maintainers: |
| 10 | - Shengjiu Wang <shengjiu.wang@nxp.com> |
| 11 | |
| 12 | properties: |
| 13 | compatible: |
| 14 | oneOf: |
| 15 | - items: |
| 16 | - enum: |
| 17 | - fsl,imx-sabreauto-spdif |
| 18 | - fsl,imx6sx-sdb-spdif |
| 19 | - const: fsl,imx-audio-spdif |
| 20 | - enum: |
| 21 | - fsl,imx-audio-spdif |
| 22 | |
| 23 | model: |
| 24 | $ref: /schemas/types.yaml#/definitions/string |
| 25 | description: User specified audio sound card name |
| 26 | |
| 27 | spdif-controller: |
| 28 | $ref: /schemas/types.yaml#/definitions/phandle |
| 29 | description: The phandle of the i.MX S/PDIF controller |
| 30 | |
| 31 | spdif-out: |
| 32 | type: boolean |
| 33 | description: |
| 34 | If present, the transmitting function of S/PDIF will be enabled, |
| 35 | indicating there's a physical S/PDIF out connector or jack on the |
| 36 | board or it's connecting to some other IP block, such as an HDMI |
| 37 | encoder or display-controller. |
| 38 | |
| 39 | spdif-in: |
| 40 | type: boolean |
| 41 | description: |
| 42 | If present, the receiving function of S/PDIF will be enabled, |
| 43 | indicating there is a physical S/PDIF in connector/jack on the board. |
| 44 | |
| 45 | required: |
| 46 | - compatible |
| 47 | - model |
| 48 | - spdif-controller |
| 49 | |
| 50 | anyOf: |
| 51 | - required: |
| 52 | - spdif-in |
| 53 | - required: |
| 54 | - spdif-out |
| 55 | |
| 56 | additionalProperties: false |
| 57 | |
| 58 | examples: |
| 59 | - | |
| 60 | sound-spdif { |
| 61 | compatible = "fsl,imx-audio-spdif"; |
| 62 | model = "imx-spdif"; |
| 63 | spdif-controller = <&spdif>; |
| 64 | spdif-out; |
| 65 | spdif-in; |
| 66 | }; |