tree 01dd274b72f5b5777b78fed355bfd200f7d820f1
parent e89456773c578bd988df70fcb7d07504cf63d1a3
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1306850147 +0300
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1309511147 +0300

OMAP: DSS2: Reset LANEx_ULPS_SIG2 bits after use

LANEx_ULPS_SIG2 bits are left on after entering ULPS. This doesn't cause
any problems currently, as DSI HW is reset when it is enabled. However,
if the reset is not done, operation fails if the bits are still set.

So reset the bits after entering ULPS to ensure operation even without
HW reset.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>