include/video/mbxfb.h

   1 #ifndef __MBX_FB_H
   2 #define __MBX_FB_H
   3
   4 #include <asm/ioctl.h>
   5 #include <asm/types.h>
   6
   7 struct mbxfb_val {
   8         unsigned int    defval;
   9         unsigned int    min;
  10         unsigned int    max;
  11 };
  12
  13 struct fb_info;
  14
  15 struct mbxfb_platform_data {
  16                 /* Screen info */
  17                 struct mbxfb_val xres;
  18                 struct mbxfb_val yres;
  19                 struct mbxfb_val bpp;
  20
  21                 /* Memory info */
  22                 unsigned long memsize; /* if 0 use ODFB? */
  23                 unsigned long timings1;
  24                 unsigned long timings2;
  25                 unsigned long timings3;
  26
  27                 int (*probe)(struct fb_info *fb);
  28                 int (*remove)(struct fb_info *fb);
  29 };
  30
  31 /* planar */
  32 #define MBXFB_FMT_YUV12         0
  33
  34 /* packed */
  35 #define MBXFB_FMT_UY0VY1        1
  36 #define MBXFB_FMT_VY0UY1        2
  37 #define MBXFB_FMT_Y0UY1V        3
  38 #define MBXFB_FMT_Y0VY1U        4
  39 struct mbxfb_overlaySetup {
  40         __u32 enable;
  41         __u32 x, y;
  42         __u32 width, height;
  43         __u32 alpha;
  44         __u32 fmt;
  45         __u32 mem_offset;
  46         __u32 scaled_width;
  47         __u32 scaled_height;
  48
  49         /* Filled by the driver */
  50         __u32 U_offset;
  51         __u32 V_offset;
  52
  53         __u16 Y_stride;
  54         __u16 UV_stride;
  55 };
  56
  57 #define MBXFB_IOCX_OVERLAY      _IOWR(0xF4, 0x00,struct mbxfb_overlaySetup)
  58
  59 #endif /* __MBX_FB_H */