include/asm-arm/arch-s3c2410/regs-lcd.h

   1 /* linux/include/asm/arch-s3c2410/regs-lcd.h
   2  *
   3  * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
   4  *                    http://www.simtec.co.uk/products/SWLINUX/
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  *
  11  *
  12  *  Changelog:
  13  *    12-06-2003     BJD     Created file
  14  *    26-06-2003     BJD     Updated LCDCON register definitions
  15  *    12-03-2004     BJD     Updated include protection
  16  *    10-03-2005     LCVR    Changed S3C2410_VA to S3C24XX_VA
  17 */
  18
  19
  20 #ifndef ___ASM_ARCH_REGS_LCD_H
  21 #define ___ASM_ARCH_REGS_LCD_H "$Id: lcd.h,v 1.3 2003/06/26 13:25:06 ben Exp $"
  22
  23 #define S3C2410_LCDREG(x) ((x) + S3C24XX_VA_LCD)
  24
  25 /* LCD control registers */
  26 #define S3C2410_LCDCON1     S3C2410_LCDREG(0x00)
  27 #define S3C2410_LCDCON2     S3C2410_LCDREG(0x04)
  28 #define S3C2410_LCDCON3     S3C2410_LCDREG(0x08)
  29 #define S3C2410_LCDCON4     S3C2410_LCDREG(0x0C)
  30 #define S3C2410_LCDCON5     S3C2410_LCDREG(0x10)
  31
  32 #define S3C2410_LCDCON1_CLKVAL(x)  ((x) << 8)
  33 #define S3C2410_LCDCON1_MMODE      (1<<7)
  34 #define S3C2410_LCDCON1_DSCAN4     (0<<5)
  35 #define S3C2410_LCDCON1_STN4       (1<<5)
  36 #define S3C2410_LCDCON1_STN8       (2<<5)
  37 #define S3C2410_LCDCON1_TFT        (3<<5)
  38
  39 #define S3C2410_LCDCON1_STN1BPP    (0<<1)
  40 #define S3C2410_LCDCON1_STN2GREY   (1<<1)
  41 #define S3C2410_LCDCON1_STN4GREY   (2<<1)
  42 #define S3C2410_LCDCON1_STN8BPP    (3<<1)
  43 #define S3C2410_LCDCON1_STN12BPP   (4<<1)
  44
  45 #define S3C2410_LCDCON1_TFT1BPP    (8<<1)
  46 #define S3C2410_LCDCON1_TFT2BPP    (9<<1)
  47 #define S3C2410_LCDCON1_TFT4BPP    (10<<1)
  48 #define S3C2410_LCDCON1_TFT8BPP    (11<<1)
  49 #define S3C2410_LCDCON1_TFT16BPP   (12<<1)
  50 #define S3C2410_LCDCON1_TFT24BPP   (13<<1)
  51
  52 #define S3C2410_LCDCON1_ENVID      (1)
  53
  54 #define S3C2410_LCDCON1_MODEMASK    0x1E
  55
  56 #define S3C2410_LCDCON2_VBPD(x)     ((x) << 24)
  57 #define S3C2410_LCDCON2_LINEVAL(x)  ((x) << 14)
  58 #define S3C2410_LCDCON2_VFPD(x)     ((x) << 6)
  59 #define S3C2410_LCDCON2_VSPW(x)     ((x) << 0)
  60
  61 #define S3C2410_LCDCON2_GET_VBPD(x) ( ((x) >> 24) & 0xFF)
  62 #define S3C2410_LCDCON2_GET_VFPD(x) ( ((x) >>  6) & 0xFF)
  63 #define S3C2410_LCDCON2_GET_VSPW(x) ( ((x) >>  0) & 0x3F)
  64
  65 #define S3C2410_LCDCON3_HBPD(x)     ((x) << 19)
  66 #define S3C2410_LCDCON3_WDLY(x)     ((x) << 19)
  67 #define S3C2410_LCDCON3_HOZVAL(x)   ((x) << 8)
  68 #define S3C2410_LCDCON3_HFPD(x)     ((x) << 0)
  69 #define S3C2410_LCDCON3_LINEBLANK(x)((x) << 0)
  70
  71 #define S3C2410_LCDCON3_GET_HBPD(x) ( ((x) >> 19) & 0x7F)
  72 #define S3C2410_LCDCON3_GET_HFPD(x) ( ((x) >>  0) & 0xFF)
  73
  74 #define S3C2410_LCDCON4_MVAL(x)     ((x) << 8)
  75 #define S3C2410_LCDCON4_HSPW(x)     ((x) << 0)
  76 #define S3C2410_LCDCON4_WLH(x)      ((x) << 0)
  77
  78 #define S3C2410_LCDCON4_GET_HSPW(x) ( ((x) >>  0) & 0xFF)
  79
  80 #define S3C2410_LCDCON5_BPP24BL     (1<<12)
  81 #define S3C2410_LCDCON5_FRM565      (1<<11)
  82 #define S3C2410_LCDCON5_INVVCLK     (1<<10)
  83 #define S3C2410_LCDCON5_INVVLINE    (1<<9)
  84 #define S3C2410_LCDCON5_INVVFRAME   (1<<8)
  85 #define S3C2410_LCDCON5_INVVD       (1<<7)
  86 #define S3C2410_LCDCON5_INVVDEN     (1<<6)
  87 #define S3C2410_LCDCON5_INVPWREN    (1<<5)
  88 #define S3C2410_LCDCON5_INVLEND     (1<<4)
  89 #define S3C2410_LCDCON5_PWREN       (1<<3)
  90 #define S3C2410_LCDCON5_ENLEND      (1<<2)
  91 #define S3C2410_LCDCON5_BSWP        (1<<1)
  92 #define S3C2410_LCDCON5_HWSWP       (1<<0)
  93
  94 /* framebuffer start addressed */
  95 #define S3C2410_LCDSADDR1   S3C2410_LCDREG(0x14)
  96 #define S3C2410_LCDSADDR2   S3C2410_LCDREG(0x18)
  97 #define S3C2410_LCDSADDR3   S3C2410_LCDREG(0x1C)
  98
  99 #define S3C2410_LCDBANK(x)      ((x) << 21)
 100 #define S3C2410_LCDBASEU(x)     (x)
 101
 102 #define S3C2410_OFFSIZE(x)      ((x) << 11)
 103 #define S3C2410_PAGEWIDTH(x)    (x)
 104
 105 /* colour lookup and miscellaneous controls */
 106
 107 #define S3C2410_REDLUT     S3C2410_LCDREG(0x20)
 108 #define S3C2410_GREENLUT   S3C2410_LCDREG(0x24)
 109 #define S3C2410_BLUELUT    S3C2410_LCDREG(0x28)
 110
 111 #define S3C2410_DITHMODE   S3C2410_LCDREG(0x4C)
 112 #define S3C2410_TPAL       S3C2410_LCDREG(0x50)
 113
 114 #define S3C2410_TPAL_EN         (1<<24)
 115
 116 /* interrupt info */
 117 #define S3C2410_LCDINTPND  S3C2410_LCDREG(0x54)
 118 #define S3C2410_LCDSRCPND  S3C2410_LCDREG(0x58)
 119 #define S3C2410_LCDINTMSK  S3C2410_LCDREG(0x5C)
 120 #define S3C2410_LCDINT_FIWSEL   (1<<2)
 121 #define S3C2410_LCDINT_FRSYNC   (1<<1)
 122 #define S3C2410_LCDINT_FICNT    (1<<0)
 123
 124 #define S3C2410_LPCSEL     S3C2410_LCDREG(0x60)
 125
 126 #define S3C2410_TFTPAL(x)  S3C2410_LCDREG((0x400 + (x)*4))
 127
 128 #endif /* ___ASM_ARCH_REGS_LCD_H */
 129
 130
 131