DRM: adi_axi_hdmi: Add support for the embedded sync variant

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
DRM: adv7511: Work around off-by-one hardware bug

The vsync generator of the embedded sync generator seems to have a off-by-one bug for the vsync offset, work around this by adding 1 in software.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
DRM: adv7511: Make embedded sync generator setup more robust

Apply proper bit mask when writing the vsync and hsync parameters.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Add devicetree for ZED + IMAGEON card

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Modularize the devicetree files

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>