| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/media/cec/cec-common.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: HDMI CEC Adapters Common Properties |
| 8 | |
| 9 | maintainers: |
| 10 | - Hans Verkuil <hverkuil@xs4all.nl> |
| 11 | |
| 12 | properties: |
| 13 | $nodename: |
| 14 | pattern: "^cec(@[0-9a-f]+|-[0-9]+)?$" |
| 15 | |
| 16 | hdmi-phandle: |
| 17 | $ref: /schemas/types.yaml#/definitions/phandle |
| 18 | description: |
| 19 | Phandle to the HDMI controller. |
| 20 | |
| 21 | needs-hpd: |
| 22 | type: boolean |
| 23 | description: |
| 24 | The CEC support is only available when the HPD is high. Some boards only |
| 25 | let the CEC pin through if the HPD is high, for example if there is a |
| 26 | level converter that uses the HPD to power up or down. |
| 27 | |
| 28 | additionalProperties: true |