diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-11-30 12:11:18 +0530 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-01-11 21:27:12 +0100 |
| commit | 148e408351971128dc69fecfebac2b6cf06d68ed (patch) | |
| tree | 001db73131d5b0adf093272f384b14f39e17975d /drivers | |
| parent | 5db39f3e4238c727d7ad901120c7d24b9b5ba53e (diff) | |
video: dcu: add additional modes for DCU
Add common widescreen modes 800x480 and 1024x600.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/fsl_dcu_fb.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/video/fsl_dcu_fb.c b/drivers/video/fsl_dcu_fb.c index ed1aab3d2e..993309d635 100644 --- a/drivers/video/fsl_dcu_fb.c +++ b/drivers/video/fsl_dcu_fb.c @@ -136,6 +136,38 @@ static struct fb_videomode fsl_dcu_mode_640_480 = { .vmode = FB_VMODE_NONINTERLACED, }; +static struct fb_videomode fsl_dcu_mode_800_480 = { + .name = "800x480-60", + .refresh = 60, + .xres = 800, + .yres = 480, + .pixclock = 33260, + .left_margin = 216, + .right_margin = 40, + .upper_margin = 35, + .lower_margin = 10, + .hsync_len = 128, + .vsync_len = 2, + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, +}; + +static struct fb_videomode fsl_dcu_mode_1024_600 = { + .name = "1024x600-60", + .refresh = 60, + .xres = 1024, + .yres = 600, + .pixclock = 48000, + .left_margin = 104, + .right_margin = 43, + .upper_margin = 24, + .lower_margin = 20, + .hsync_len = 5, + .vsync_len = 5, + .sync = 0, + .vmode = FB_VMODE_NONINTERLACED, +}; + /* * DCU register map */ @@ -365,6 +397,12 @@ void *video_hw_init(void) else fsl_dcu_mode_db = &fsl_dcu_mode_640_480; break; + case RESOLUTION(800, 480): + fsl_dcu_mode_db = &fsl_dcu_mode_800_480; + break; + case RESOLUTION(1024, 600): + fsl_dcu_mode_db = &fsl_dcu_mode_1024_600; + break; default: printf("unsupported resolution %ux%u\n", ctfb.winSizeX, ctfb.winSizeY); |