From 09fe75f6f934597f765748342ca6fb378ee7ecdb Mon Sep 17 00:00:00 2001 From: Krzysztof Helt Date: Tue, 16 Oct 2007 01:28:56 -0700 Subject: 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 Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-arm/arch-s3c2410/fb.h | 33 +++++++++++++++++---------------- 1 file changed, 17 insertions(+), 16 deletions(-) (limited to 'include') 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 -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 */ -- cgit v1.2.3