From cd17fa91e37f8b867ab1ae2759bda03e950fdf83 Mon Sep 17 00:00:00 2001 From: Ken Chang Date: Tue, 15 May 2012 11:20:52 +0800 Subject: 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 Reviewed-on: http://git-master/r/102542 Reviewed-by: Lokesh Pathak Tested-by: Lokesh Pathak (cherry picked from commit dcecdc64d4d0fd4d9f69df52c9d200dfbf1dd7fc) Change-Id: Ibfede68d67a4815156f73c2d1cdca90f3f771755 Reviewed-on: http://git-master/r/110296 Reviewed-by: Simone Willett Tested-by: Simone Willett --- arch/arm/mach-tegra/include/mach/dc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-tegra/include') 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); -- cgit v1.2.3