• Hans Verkuil's avatar
    drm/tegra: hdmi: Add cec-notifier support · fb83be88
    Hans Verkuil authored
    In order to support CEC the HDMI driver has to inform the CEC driver
    whenever the physical address changes. So when the EDID is read the
    CEC driver has to be informed and whenever the hotplug detect goes
    away.
    
    This is done through the cec-notifier framework.
    
    The link between the HDMI driver and the CEC driver is done through
    the hdmi-phandle property in the tegra-cec node in the device tree.
    Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
    Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
    fb83be88
output.c 5.18 KB