arm: tegra: tegratab: disable prism in kernel side
authorMin-wuk Lee <mlee@nvidia.com>
Thu, 13 Jun 2013 05:03:53 +0000 (14:03 +0900)
committerGabby Lee <galee@nvidia.com>
Sun, 13 Oct 2013 23:28:31 +0000 (16:28 -0700)
commit84954a5834d7febaa350c9a7dde19d4b0bfa1f19
tree0daf1603d2c298b17f3bb6950a2fdda4d283dd60
parent7e6365c12e06127e21d266283abae301097faf7a
arm: tegra: tegratab: disable prism in kernel side

Set prism enable node to 0 in kernel side. Brightness change
and color saturation can be visible during kernel dc probe
depending on screen image since splash screen drawn in bootloader
didn't enable prism. Prism on / off will be handled
by power mode selection in user land.

Bug 1305726

Change-Id: I30b206331689714be03bbb87ba0d1282fe7c5e83
Signed-off-by: Min-wuk Lee <mlee@nvidia.com>
Reviewed-on: http://git-master/r/239627
(cherry picked from commit 516c4cb745585442a8e9e57c860f7d323fd0acc4)
Reviewed-on: http://git-master/r/289666
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Gabby Lee <galee@nvidia.com>
Tested-by: Gabby Lee <galee@nvidia.com>
arch/arm/mach-tegra/board-tegratab-panel.c