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s3c-fb: integrate palette setup code into main driver

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Remove the palette setup code from the header files and put it into the
main driver.

Signed-off-by: Ben Dooks <[email protected]>
Signed-off-by: Pawel Osciak <[email protected]>
Cc: InKi Dae <[email protected]>
Cc: KyungMin Park <kyungmin.park.samsung.com>
Cc: Marek Szyprowski <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Ben Dooks 2010-08-10 18:02:34 -07:00 • committed by Linus Torvalds
commit bc2da1b6fb
2 changed files with 32 additions and 35 deletions
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33
drivers/video/s3c-fb.c
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@ -115,6 +115,20 @@ struct s3c_fb_driverdata {
struct s3c_fb_win_variant *win[S3C_FB_MAX_WIN];
};
/**
* struct s3c_fb_palette - palette information
* @r: Red bitfield.
* @g: Green bitfield.
* @b: Blue bitfield.
* @a: Alpha bitfield.
*/
struct s3c_fb_palette {
struct fb_bitfield r;
struct fb_bitfield g;
struct fb_bitfield b;
struct fb_bitfield a;
};
/**
* struct s3c_fb_win - per window private data for each framebuffer.
* @windata: The platform data supplied for the window configuration.
@ -866,7 +880,24 @@ static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
}
/* setup the r/b/g positions for the window's palette */
s3c_fb_init_palette(win_no, &win->palette);
if (win->variant.palette_16bpp) {
/* Set RGB 5:6:5 as default */
win->palette.r.offset = 11;
win->palette.r.length = 5;
win->palette.g.offset = 5;
win->palette.g.length = 6;
win->palette.b.offset = 0;
win->palette.b.length = 5;
} else {
/* Set 8bpp or 8bpp and 1bit alpha */
win->palette.r.offset = 16;
win->palette.r.length = 8;
win->palette.g.offset = 8;
win->palette.g.length = 8;
win->palette.b.offset = 0;
win->palette.b.length = 8;
}
/* setup the initial video mode from the window */
fb_videomode_to_var(&fbinfo->var, initmode);