drivers/video/mxcfb.h

   1 /*
   2  * Porting to u-boot:
   3  *
   4  * (C) Copyright 2010
   5  * Stefano Babic, DENX Software Engineering, sbabic@denx.de
   6  *
   7  * Linux IPU driver for MX51:
   8  *
   9  * (C) Copyright 2004-2009 Freescale Semiconductor, Inc.
  10  *
  11  * See file CREDITS for list of people who contributed to this
  12  * project.
  13  *
  14  * This program is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU General Public License as
  16  * published by the Free Software Foundation; either version 2 of
  17  * the License, or (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  27  * MA 02111-1307 USA
  28  */
  29
  30 #ifndef __ASM_ARCH_MXCFB_H__
  31 #define __ASM_ARCH_MXCFB_H__
  32
  33 #define FB_SYNC_OE_LOW_ACT      0x80000000
  34 #define FB_SYNC_CLK_LAT_FALL    0x40000000
  35 #define FB_SYNC_DATA_INVERT     0x20000000
  36 #define FB_SYNC_CLK_IDLE_EN     0x10000000
  37 #define FB_SYNC_SHARP_MODE      0x08000000
  38 #define FB_SYNC_SWAP_RGB        0x04000000
  39
  40 struct mxcfb_gbl_alpha {
  41         int enable;
  42         int alpha;
  43 };
  44
  45 struct mxcfb_loc_alpha {
  46         int enable;
  47         int alpha_in_pixel;
  48         unsigned long alpha_phy_addr0;
  49         unsigned long alpha_phy_addr1;
  50 };
  51
  52 struct mxcfb_color_key {
  53         int enable;
  54         __u32 color_key;
  55 };
  56
  57 struct mxcfb_pos {
  58         __u16 x;
  59         __u16 y;
  60 };
  61
  62 struct mxcfb_gamma {
  63         int enable;
  64         int constk[16];
  65         int slopek[16];
  66 };
  67
  68 #endif