tree b2f18dc209c3eb26df306474e4f9cafe81a43781
parent 29e57fab97fcdac9bf04db5f8f59ee63ab11b866
author Maxime Ripard <maxime.ripard@free-electrons.com> 1446107941 +0100
committer Maxime Ripard <maxime.ripard@free-electrons.com> 1461832205 +0200

drm: sun4i: Add composite output

Some Allwinner SoCs have an IP called the TV encoder that is used to output
composite and VGA signals. In such a case, we need to use the second TCON
channel.

Add support for that TV encoder.

Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>