LXR linux/arch/arm/plat-samsung/include/plat/fb-s3c2410.h

   1/* arch/arm/plat-samsung/include/plat/fb-s3c2410.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#ifndef __ASM_PLAT_FB_S3C2410_H
  13#define __ASM_PLAT_FB_S3C2410_H __FILE__
  14
  15struct s3c2410fb_hw {
  16        unsigned long   lcdcon1;
  17        unsigned long   lcdcon2;
  18        unsigned long   lcdcon3;
  19        unsigned long   lcdcon4;
  20        unsigned long   lcdcon5;
  21};
  22
  23/* LCD description */
  24struct s3c2410fb_display {
  25        /* LCD type */
  26        unsigned type;
  27
  28        /* Screen size */
  29        unsigned short width;
  30        unsigned short height;
  31
  32        /* Screen info */
  33        unsigned short xres;
  34        unsigned short yres;
  35        unsigned short bpp;
  36
  37        unsigned pixclock;              /* pixclock in picoseconds */
  38        unsigned short left_margin;  /* value in pixels (TFT) or HCLKs (STN) */
  39        unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */
  40        unsigned short hsync_len;    /* value in pixels (TFT) or HCLKs (STN) */
  41        unsigned short upper_margin;    /* value in lines (TFT) or 0 (STN) */
  42        unsigned short lower_margin;    /* value in lines (TFT) or 0 (STN) */
  43        unsigned short vsync_len;       /* value in lines (TFT) or 0 (STN) */
  44
  45        /* lcd configuration registers */
  46        unsigned long   lcdcon5;
  47};
  48
  49struct s3c2410fb_mach_info {
  50
  51        struct s3c2410fb_display *displays;     /* attached displays info */
  52        unsigned num_displays;                  /* number of defined displays */
  53        unsigned default_display;
  54
  55        /* GPIOs */
  56
  57        unsigned long   gpcup;
  58        unsigned long   gpcup_mask;
  59        unsigned long   gpccon;
  60        unsigned long   gpccon_mask;
  61        unsigned long   gpdup;
  62        unsigned long   gpdup_mask;
  63        unsigned long   gpdcon;
  64        unsigned long   gpdcon_mask;
  65
  66        /* lpc3600 control register */
  67        unsigned long   lpcsel;
  68};
  69
  70extern void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *);
  71
  72#endif /* __ASM_PLAT_FB_S3C2410_H */
  73