include/asm-arm/arch-s3c2410/fb.h

   1 /* linux/include/asm/arch-s3c2410/fb.h
   2  *
   3  * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
   4  *
   5  * Inspired by pxafb.h
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  *
  12  *  Changelog:
  13  *      07-Sep-2004     RTP     Created file
  14  *      03-Nov-2004     BJD     Updated and minor cleanups
  15  *      03-Aug-2005     RTP     Renamed to fb.h
  16  *      26-Oct-2005     BJD     Changed name of platdata init
  17 */
  18
  19 #ifndef __ASM_ARM_FB_H
  20 #define __ASM_ARM_FB_H
  21
  22 #include <asm/arch/regs-lcd.h>
  23
  24 struct s3c2410fb_val {
  25         unsigned int    defval;
  26         unsigned int    min;
  27         unsigned int    max;
  28 };
  29
  30 struct s3c2410fb_hw {
  31         unsigned long   lcdcon1;
  32         unsigned long   lcdcon2;
  33         unsigned long   lcdcon3;
  34         unsigned long   lcdcon4;
  35         unsigned long   lcdcon5;
  36 };
  37
  38 struct s3c2410fb_mach_info {
  39         unsigned char   fixed_syncs;    /* do not update sync/border */
  40
  41         /* Screen size */
  42         int             width;
  43         int             height;
  44
  45         /* Screen info */
  46         struct s3c2410fb_val xres;
  47         struct s3c2410fb_val yres;
  48         struct s3c2410fb_val bpp;
  49
  50         /* lcd configuration registers */
  51         struct s3c2410fb_hw  regs;
  52
  53         /* GPIOs */
  54
  55         unsigned long   gpcup;
  56         unsigned long   gpcup_mask;
  57         unsigned long   gpccon;
  58         unsigned long   gpccon_mask;
  59         unsigned long   gpdup;
  60         unsigned long   gpdup_mask;
  61         unsigned long   gpdcon;
  62         unsigned long   gpdcon_mask;
  63
  64         /* lpc3600 control register */
  65         unsigned long   lpcsel;
  66 };
  67
  68 extern void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *);
  69
  70 #endif /* __ASM_ARM_FB_H */