target/linux/ubicom32/files/arch/ubicom32/include/asm/ubicom32fb.h

   1 /*
   2  * arch/ubicom32/include/asm/ubicom32fb.h
   3  *   Ubicom32 architecture video frame buffer definitions.
   4  *
   5  * (C) Copyright 2009, Ubicom, Inc.
   6  *
   7  * This file is part of the Ubicom32 Linux Kernel Port.
   8  *
   9  * The Ubicom32 Linux Kernel Port is free software: you can redistribute
  10  * it and/or modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation, either version 2 of the
  12  * License, or (at your option) any later version.
  13  *
  14  * The Ubicom32 Linux Kernel Port is distributed in the hope that it
  15  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  16  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  17  * the GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with the Ubicom32 Linux Kernel Port.  If not,
  21  * see <http://www.gnu.org/licenses/>.
  22  */
  23 #ifndef _ASM_UBICOM32_UBICOM32FB_H
  24 #define _ASM_UBICOM32_UBICOM32FB_H
  25
  26 #include <linux/ioctl.h>
  27
  28 /*
  29  * Set next frame
  30  */
  31 #define UBICOM32FB_IOCTL_SET_NEXT_FRAME         _IOW('r',  1, void *)
  32 #define UBICOM32FB_IOCTL_SET_NEXT_FRAME_SYNC    _IOW('r',  2, void *)
  33
  34 /*
  35  * Set Mode
  36  */
  37 #define UBICOM32FB_IOCTL_SET_MODE               _IOW('r',  3, void *)
  38 struct ubicom32fb_mode {
  39         unsigned long   width;
  40         unsigned long   height;
  41         unsigned long   flags;
  42         void            *next_frame;
  43 };
  44 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV_SCAN_ORDER   (1 << 8)
  45
  46 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV_BLOCK_ORDER  (1 << 7)
  47 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV              (1 << 6)
  48 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_VSUB             (1 << 5)
  49 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_VRANGE_16_255    (1 << 4)
  50
  51 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_VRANGE_0_255     (1 << 3)
  52 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_HSUB_2_1         (1 << 2)
  53 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_HSUB_1_1         (1 << 1)
  54 #define UBICOM32FB_IOCTL_SET_MODE_FLAG_SCALE_ENABLE     (1 << 0)
  55
  56 #endif /* _ASM_UBICOM32_UBICOM32FB_H */