target/linux/xburst/files-2.6.32/include/linux/jz4740_fb.h

   1 /*
   2  *  Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de>
   3  *
   4  *  This program is free software; you can redistribute  it and/or modify it
   5  *  under  the terms of  the GNU General  Public License as published by the
   6  *  Free Software Foundation;  either version 2 of the  License, or (at your
   7  *  option) any later version.
   8  *
   9  *  You should have received a copy of the  GNU General Public License along
  10  *  with this program; if not, write  to the Free Software Foundation, Inc.,
  11  *  675 Mass Ave, Cambridge, MA 02139, USA.
  12  *
  13  */
  14
  15 #ifndef __LINUX_JZ4740_FB_H
  16 #define __LINUX_JZ4740_FB_H
  17
  18 #include <linux/fb.h>
  19
  20 enum jz4740_fb_lcd_type {
  21         JZ_LCD_TYPE_GENERIC_16_BIT = 0,
  22         JZ_LCD_TYPE_GENERIC_18_BIT = 0 | (1 << 4),
  23         JZ_LCD_TYPE_SPECIAL_TFT_1 = 1,
  24         JZ_LCD_TYPE_SPECIAL_TFT_2 = 2,
  25         JZ_LCD_TYPE_SPECIAL_TFT_3 = 3,
  26         JZ_LCD_TYPE_NON_INTERLACED_CCIR656 = 5,
  27         JZ_LCD_TYPE_INTERLACED_CCIR656 = 7,
  28         JZ_LCD_TYPE_SINGLE_COLOR_STN = 8,
  29         JZ_LCD_TYPE_SINGLE_MONOCHROME_STN = 9,
  30         JZ_LCD_TYPE_DUAL_COLOR_STN = 10,
  31         JZ_LCD_TYPE_DUAL_MONOCHROME_STN = 11,
  32         JZ_LCD_TYPE_8BIT_SERIAL = 12,
  33 };
  34
  35 /*
  36 * width: width of the lcd display in mm
  37 * height: height of the lcd display in mm
  38 * num_modes: size of modes
  39 * modes: list of valid video modes
  40 * bpp: bits per pixel for the lcd
  41 * lcd_type: lcd type
  42 */
  43
  44 struct jz4740_fb_platform_data {
  45         unsigned int width;
  46         unsigned int height;
  47
  48         size_t num_modes;
  49         struct fb_videomode *modes;
  50
  51         unsigned int bpp;
  52         enum jz4740_fb_lcd_type lcd_type;
  53
  54         unsigned pixclk_falling_edge:1;
  55         unsigned date_enable_active_low:1;
  56 };
  57
  58 #endif