LXR linux/include/linux/amba/clcd-regs.h

   1/*
   2 * David A Rusling
   3 *
   4 * Copyright (C) 2001 ARM Limited
   5 *
   6 * This file is subject to the terms and conditions of the GNU General Public
   7 * License.  See the file COPYING in the main directory of this archive
   8 * for more details.
   9 */
  10
  11#ifndef AMBA_CLCD_REGS_H
  12#define AMBA_CLCD_REGS_H
  13
  14/*
  15 * CLCD Controller Internal Register addresses
  16 */
  17#define CLCD_TIM0               0x00000000
  18#define CLCD_TIM1               0x00000004
  19#define CLCD_TIM2               0x00000008
  20#define CLCD_TIM3               0x0000000c
  21#define CLCD_UBAS               0x00000010
  22#define CLCD_LBAS               0x00000014
  23
  24#define CLCD_PL110_IENB         0x00000018
  25#define CLCD_PL110_CNTL         0x0000001c
  26#define CLCD_PL110_STAT         0x00000020
  27#define CLCD_PL110_INTR         0x00000024
  28#define CLCD_PL110_UCUR         0x00000028
  29#define CLCD_PL110_LCUR         0x0000002C
  30
  31#define CLCD_PL111_CNTL         0x00000018
  32#define CLCD_PL111_IENB         0x0000001c
  33#define CLCD_PL111_RIS          0x00000020
  34#define CLCD_PL111_MIS          0x00000024
  35#define CLCD_PL111_ICR          0x00000028
  36#define CLCD_PL111_UCUR         0x0000002c
  37#define CLCD_PL111_LCUR         0x00000030
  38
  39#define CLCD_PALL               0x00000200
  40#define CLCD_PALETTE            0x00000200
  41
  42#define TIM2_PCD_LO_MASK        GENMASK(4, 0)
  43#define TIM2_PCD_LO_BITS        5
  44#define TIM2_CLKSEL             (1 << 5)
  45#define TIM2_IVS                (1 << 11)
  46#define TIM2_IHS                (1 << 12)
  47#define TIM2_IPC                (1 << 13)
  48#define TIM2_IOE                (1 << 14)
  49#define TIM2_BCD                (1 << 26)
  50#define TIM2_PCD_HI_MASK        GENMASK(31, 27)
  51#define TIM2_PCD_HI_BITS        5
  52#define TIM2_PCD_HI_SHIFT       27
  53
  54#define CNTL_LCDEN              (1 << 0)
  55#define CNTL_LCDBPP1            (0 << 1)
  56#define CNTL_LCDBPP2            (1 << 1)
  57#define CNTL_LCDBPP4            (2 << 1)
  58#define CNTL_LCDBPP8            (3 << 1)
  59#define CNTL_LCDBPP16           (4 << 1)
  60#define CNTL_LCDBPP16_565       (6 << 1)
  61#define CNTL_LCDBPP16_444       (7 << 1)
  62#define CNTL_LCDBPP24           (5 << 1)
  63#define CNTL_LCDBW              (1 << 4)
  64#define CNTL_LCDTFT             (1 << 5)
  65#define CNTL_LCDMONO8           (1 << 6)
  66#define CNTL_LCDDUAL            (1 << 7)
  67#define CNTL_BGR                (1 << 8)
  68#define CNTL_BEBO               (1 << 9)
  69#define CNTL_BEPO               (1 << 10)
  70#define CNTL_LCDPWR             (1 << 11)
  71#define CNTL_LCDVCOMP(x)        ((x) << 12)
  72#define CNTL_LDMAFIFOTIME       (1 << 15)
  73#define CNTL_WATERMARK          (1 << 16)
  74
  75/* ST Microelectronics variant bits */
  76#define CNTL_ST_1XBPP_444       0x0
  77#define CNTL_ST_1XBPP_5551      (1 << 17)
  78#define CNTL_ST_1XBPP_565       (1 << 18)
  79#define CNTL_ST_CDWID_12        0x0
  80#define CNTL_ST_CDWID_16        (1 << 19)
  81#define CNTL_ST_CDWID_18        (1 << 20)
  82#define CNTL_ST_CDWID_24        ((1 << 19)|(1 << 20))
  83#define CNTL_ST_CEAEN           (1 << 21)
  84#define CNTL_ST_LCDBPP24_PACKED (6 << 1)
  85
  86#endif /* AMBA_CLCD_REGS_H */
  87