release/src-rt-6.x/linux/linux-2.6/drivers/video/geode/geodefb.h

   1 /*
   2  * drivers/video/geode/geodefb.h
   3  *   -- Geode framebuffer driver
   4  *
   5  * Copyright (C) 2005 Arcom Control Systems Ltd.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  */
  12 #ifndef __GEODEFB_H__
  13 #define __GEODEFB_H__
  14
  15 struct geodefb_info;
  16
  17 struct geode_dc_ops {
  18         void (*set_mode)(struct fb_info *);
  19         void (*set_palette_reg)(struct fb_info *, unsigned, unsigned, unsigned, unsigned);
  20 };
  21
  22 struct geode_vid_ops {
  23         void (*set_dclk)(struct fb_info *);
  24         void (*configure_display)(struct fb_info *);
  25         int  (*blank_display)(struct fb_info *, int blank_mode);
  26 };
  27
  28 struct geodefb_par {
  29         int enable_crt;
  30         int panel_x; /* dimensions of an attached flat panel, non-zero => enable panel */
  31         int panel_y;
  32         void __iomem *dc_regs;
  33         void __iomem *vid_regs;
  34         struct geode_dc_ops  *dc_ops;
  35         struct geode_vid_ops *vid_ops;
  36 };
  37
  38 #endif /* !__GEODEFB_H__ */