drm: rcar-du: Fix LVDS start sequence on Gen3
authorKoji Matsuoka <koji.matsuoka.xm@renesas.com>
Tue, 28 Jun 2016 07:33:45 +0000 (16:33 +0900)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Mon, 14 Nov 2016 23:44:51 +0000 (01:44 +0200)
commit85e8f8d175caa6a39f4c4e11dd4d0ab038f43324
tree0d6f6e136f0c25b40164877e6aa6d43cf8af94e0
parentfd1adef3bff0663c5ac31b45bc4a05fafd43d19b
drm: rcar-du: Fix LVDS start sequence on Gen3

According to the latest revision of the datasheet, the LVDS I/O pins
must be enabled before starting the PLL. Fix it.

Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c