xref: /freebsd/sys/contrib/device-tree/Bindings/media/cec.txt (revision 8b959dd6a3921c35395bef4a6d7ad2426a3bd88e)
1Common bindings for HDMI CEC adapters
2
3- hdmi-phandle: phandle to the HDMI controller.
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5- needs-hpd: if present the CEC support is only available when the HPD
6  is high. Some boards only let the CEC pin through if the HPD is high,
7  for example if there is a level converter that uses the HPD to power
8  up or down.
9