s3c2410fb: multi-display support

[linux-2.6] / include / asm-arm / arch-s3c2410 / fb.h

diff --git a/include/asm-arm/arch-s3c2410/fb.h b/include/asm-arm/arch-s3c2410/fb.h
index 93a58e7862b050f6512d8249979e1b87caf083d4..c0e18b2c2d4a56c68a8bac22e0c369e2fc9948bb 100644 (file)
--- 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 */