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| author | Chaithrika U S <chaithrika@ti.com> | 2009-12-15 16:46:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 07:20:04 -0800 |
| commit | 3611380490c6ce27a2277709a34b8c5531524caf (patch) | |
| tree | 0afbddaa57a0aac765d1ddf7a93e30706300ac1f /include/video | |
| parent | fa1f136e073ddc4e60497c51bc8918569314d38a (diff) | |
| download | linux-3611380490c6ce27a2277709a34b8c5531524caf.tar.gz linux-3611380490c6ce27a2277709a34b8c5531524caf.tar.bz2 linux-3611380490c6ce27a2277709a34b8c5531524caf.zip | |
davinci: fb: update the driver in preparation for addition of power management features
Add a helper function to enable raster. Also add one member in the
private data structure to track the current blank status, another function
pointer which takes in the platform specific callback function to control
panel power.
These updates will help in adding suspend/resume and frame buffer blank
operation features.
Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/da8xx-fb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/video/da8xx-fb.h b/include/video/da8xx-fb.h index c051a50ed528..89d43b3d4cb9 100644 --- a/include/video/da8xx-fb.h +++ b/include/video/da8xx-fb.h @@ -38,6 +38,7 @@ struct da8xx_lcdc_platform_data { const char manu_name[10]; void *controller_data; const char type[25]; + void (*panel_power_ctrl)(int); }; struct lcd_ctrl_config { |