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DIU: 1080P and 720P support

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Add the 1920x1080 and 1280x720 resolution support.

Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Acked-by: Timur Tabi <timur@freescale.com>
CC: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Jerry Huang 2011-11-01 15:16:43 +00:00 • committed by Wolfgang Denk
parent 5fb1a6f9c1
commit debef5cd9e
1 changed files with 38 additions and 0 deletions
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38
drivers/video/fsl_diu_fb.c
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@ -106,6 +106,38 @@ static struct fb_videomode fsl_diu_mode_1280_1024 = {
.vmode = FB_VMODE_NONINTERLACED
};
static struct fb_videomode fsl_diu_mode_1280_720 = {
.name = "1280x720-60",
.refresh = 60,
.xres = 1280,
.yres = 720,
.pixclock = 13426,
.left_margin = 192,
.right_margin = 64,
.upper_margin = 22,
.lower_margin = 1,
.hsync_len = 136,
.vsync_len = 3,
.sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
.vmode = FB_VMODE_NONINTERLACED
};
static struct fb_videomode fsl_diu_mode_1920_1080 = {
.name = "1920x1080-60",
.refresh = 60,
.xres = 1920,
.yres = 1080,
.pixclock = 5787,
.left_margin = 328,
.right_margin = 120,
.upper_margin = 34,
.lower_margin = 1,
.hsync_len = 208,
.vsync_len = 3,
.sync = FB_SYNC_COMP_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
.vmode = FB_VMODE_NONINTERLACED
};
/*
* These are the fields of area descriptor(in DDR memory) for every plane
*/
@ -259,6 +291,12 @@ int fsl_diu_init(u16 xres, u16 yres, u32 pixel_format, int gamma_fix)
case RESOLUTION(1280, 1024):
fsl_diu_mode_db = &fsl_diu_mode_1280_1024;
break;
case RESOLUTION(1280, 720):
fsl_diu_mode_db = &fsl_diu_mode_1280_720;
break;
case RESOLUTION(1920, 1080):
fsl_diu_mode_db = &fsl_diu_mode_1920_1080;
break;
default:
printf("DIU: Unsupported resolution %ux%u\n", xres, yres);
return -1;