| # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/media/cec/cec-common.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: HDMI CEC Adapters Common Properties |
| |
| maintainers: |
| - Hans Verkuil <hverkuil@xs4all.nl> |
| |
| properties: |
| $nodename: |
| pattern: "^cec(@[0-9a-f]+|-[0-9]+)?$" |
| |
| hdmi-phandle: |
| $ref: /schemas/types.yaml#/definitions/phandle |
| description: |
| Phandle to the HDMI controller. |
| |
| needs-hpd: |
| type: boolean |
| description: |
| The CEC support is only available when the HPD is high. Some boards only |
| let the CEC pin through if the HPD is high, for example if there is a |
| level converter that uses the HPD to power up or down. |
| |
| additionalProperties: true |
