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
7title: HDMI CEC Adapters Common Properties
8
9maintainers:
10  - Hans Verkuil <hverkuil@xs4all.nl>
11
12properties:
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
28additionalProperties: true
29