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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-12-08 14:09:47 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-12-09 17:05:55 +0100 |
| commit | 2af6fe64dc0358f1dfc7739f22e812493015a153 (patch) | |
| tree | c609693c4c5b995c9d74cee62ec06f11cd5b274b /include/fb.h | |
| parent | ce09de52839133c17e85c72cf153f5f9bee5fc5e (diff) | |
| download | barebox-2af6fe64dc0358f1dfc7739f22e812493015a153.tar.gz barebox-2af6fe64dc0358f1dfc7739f22e812493015a153.tar.xz | |
fb: Add FB_SYNC_ defines from kernel
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/fb.h')
| -rw-r--r-- | include/fb.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/fb.h b/include/fb.h index 595e1bb1f2..f213c420d4 100644 --- a/include/fb.h +++ b/include/fb.h @@ -9,6 +9,28 @@ #define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ #define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ +#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ +#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ +#define FB_SYNC_EXT 4 /* external sync */ +#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ +#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ + /* vtotal = 144d/288n/576i => PAL */ + /* vtotal = 121d/242n/484i => NTSC */ +#define FB_SYNC_ON_GREEN 32 /* sync on green */ + +#define FB_VMODE_NONINTERLACED 0 /* non interlaced */ +#define FB_VMODE_INTERLACED 1 /* interlaced */ +#define FB_VMODE_DOUBLE 2 /* double scan */ +#define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ +#define FB_VMODE_MASK 255 + +#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ +#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ +#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ + +#define PICOS2KHZ(a) (1000000000UL/(a)) +#define KHZ2PICOS(a) (1000000000UL/(a)) + struct fb_videomode { const char *name; /* optional */ u32 refresh; /* optional */ |