diff options
author | Ken Chang <kenc@nvidia.com> | 2012-05-15 11:20:52 +0800 |
---|---|---|
committer | Simone Willett <swillett@nvidia.com> | 2012-06-25 17:34:32 -0700 |
commit | cd17fa91e37f8b867ab1ae2759bda03e950fdf83 (patch) | |
tree | 19995faa57dc625de461ac02aa3b4de1bce617fa /arch | |
parent | 44bd2bfc4b75d5edf7edc2d81ca30272c7100a02 (diff) |
video: tegra: dc: Support for pre power-off actions
Part of panel settings need to be done before/after pixel clock
is disabled. Add support for these actions to meet panel
spec.
bug 976081
Signed-off-by: Ken Chang <kenc@nvidia.com>
Reviewed-on: http://git-master/r/102542
Reviewed-by: Lokesh Pathak <lpathak@nvidia.com>
Tested-by: Lokesh Pathak <lpathak@nvidia.com>
(cherry picked from commit dcecdc64d4d0fd4d9f69df52c9d200dfbf1dd7fc)
Change-Id: Ibfede68d67a4815156f73c2d1cdca90f3f771755
Reviewed-on: http://git-master/r/110296
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/mach-tegra/include/mach/dc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/dc.h b/arch/arm/mach-tegra/include/mach/dc.h index 7d81cd760155..6aa30ca03083 100644 --- a/arch/arm/mach-tegra/include/mach/dc.h +++ b/arch/arm/mach-tegra/include/mach/dc.h @@ -361,6 +361,7 @@ struct tegra_dc_out { int (*enable)(void); int (*postpoweron)(void); + int (*prepoweroff)(void); int (*disable)(void); int (*hotplug_init)(void); |