media: nvavp: Keep BSEV/VDE clock enabled
authorVandana Salve <vsalve@nvidia.com>
Wed, 3 Jul 2013 14:11:13 +0000 (19:11 +0530)
committerDan Willemsen <dwillemsen@nvidia.com>
Tue, 17 Sep 2013 00:40:43 +0000 (17:40 -0700)
commite065ee8db735ee7f21e4d5716822596b401013f7
tree743e1c29069eb388fa4554ee6929ea084fb7695b
parent5597a18ec470c92a3bec7515601c54a2e1b5fccf
media: nvavp: Keep BSEV/VDE clock enabled

Keep clocks BSEV and VDE enabled for Video channel
This is needed for secure key programming which happens
on various video playback operations such as seek to 0 &
toggling full screen mode. Use stay on flag to handle
clock reference for vde/bsev clocks

bug 1307769

Change-Id: I8d0cbb91797ab17d0b671f8bdf6c3db79bd589ce
Signed-off-by: Vandana Salve <vsalve@nvidia.com>
Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-on: http://git-master/r/244770
(cherry picked from commit 4550dd38827a0a16a2bff94beacbd9ce6edfa560)
(cherry picked from commit 1d65f96438c31ae28b3921268eb20ba4f1dc46e3)
Reviewed-on: http://git-master/r/269979
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
drivers/media/platform/tegra/nvavp/nvavp_dev.c