drm/vc4: Add support for composite syncs to vc4_dpi
authorDave Stevenson <dave.stevenson@raspberrypi.com>
Thu, 25 Nov 2021 14:45:33 +0000 (14:45 +0000)
committerDom Cobley <popcornmix@gmail.com>
Mon, 21 Mar 2022 16:04:31 +0000 (16:04 +0000)
commit08ccb232fb5ec0d10a2eb45c09adf96f8a13f2cc
tree6af73a824ed80c4c6aee75ddcd71d1a7ff17e360
parentea85fb22e836d6457bf69665e65fe60ceae9eb51
drm/vc4: Add support for composite syncs to vc4_dpi

The hardware can combine H&V syncs onto the output enable line
as composite syncs, so add the relevant configuration to do that.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
drivers/gpu/drm/vc4/vc4_dpi.c