drm/sun4i: Add bridge support

Our RGB bus can be either connected to a bridge or a panel. While the panel
support was already there, the bridge was not.

Fix that.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Maxime Ripard 2016-04-11 12:16:33 +02:00
commit 894f5a9f4b
4 changed files with 87 additions and 19 deletions