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
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