diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2007-10-16 01:28:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 09:43:16 -0700 |
| commit | 09fe75f6f934597f765748342ca6fb378ee7ecdb (patch) | |
| tree | 55a3ab7bf52400be136ec533cd5ebda4336fcd07 /include/asm-arm/arch-s3c2410 | |
| parent | 110c1fa75463c4f327e9fc491e9a27e938800d96 (diff) | |
s3c2410fb: multi-display support
This patch adds a new structure to describe and handle
more than one panel (display mode) for the s3c2410 framebuffer.
This structure is added after the pxafb driver.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm/arch-s3c2410')
| -rw-r--r-- | include/asm-arm/arch-s3c2410/fb.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/include/asm-arm/arch-s3c2410/fb.h b/include/asm-arm/arch-s3c2410/fb.h index 93a58e7862b..c0e18b2c2d4 100644 --- a/include/asm-arm/arch-s3c2410/fb.h +++ b/include/asm-arm/arch-s3c2410/fb.h @@ -14,12 +14,6 @@ #include <asm/arch/regs-lcd.h> -struct s3c2410fb_val { - unsigned int defval; - unsigned int min; - unsigned int max; -}; - struct s3c2410fb_hw { unsigned long lcdcon1; unsigned long lcdcon2; @@ -28,23 +22,30 @@ struct s3c2410fb_hw { unsigned long lcdcon5; }; -struct s3c2410fb_mach_info { - unsigned char fixed_syncs; /* do not update sync/border */ - - /* LCD types */ - int type; +/* LCD description */ +struct s3c2410fb_display { + /* LCD type */ + unsigned type; /* Screen size */ - int width; - int height; + unsigned short width; + unsigned short height; /* Screen info */ - struct s3c2410fb_val xres; - struct s3c2410fb_val yres; - struct s3c2410fb_val bpp; + unsigned short xres; + unsigned short yres; + unsigned short bpp; /* lcd configuration registers */ struct s3c2410fb_hw regs; +}; + +struct s3c2410fb_mach_info { + unsigned char fixed_syncs; /* do not update sync/border */ + + struct s3c2410fb_display *displays; /* attached diplays info */ + unsigned num_displays; /* number of defined displays */ + unsigned default_display; /* GPIOs */ |