drivers/video/sh_mobile_lcdcfb.h

   1 #ifndef SH_MOBILE_LCDCFB_H
   2 #define SH_MOBILE_LCDCFB_H
   3
   4 #include <linux/completion.h>
   5 #include <linux/fb.h>
   6 #include <linux/mutex.h>
   7 #include <linux/wait.h>
   8
   9 /* per-channel registers */
  10 enum { LDDCKPAT1R, LDDCKPAT2R, LDMT1R, LDMT2R, LDMT3R, LDDFR, LDSM1R,
  11        LDSM2R, LDSA1R, LDSA2R, LDMLSR, LDHCNR, LDHSYNR, LDVLNR, LDVSYNR, LDPMR,
  12        LDHAJR,
  13        NR_CH_REGS };
  14
  15 #define PALETTE_NR 16
  16
  17 struct sh_mobile_lcdc_priv;
  18 struct fb_info;
  19 struct backlight_device;
  20
  21 struct sh_mobile_lcdc_chan {
  22         struct sh_mobile_lcdc_priv *lcdc;
  23         unsigned long *reg_offs;
  24         unsigned long ldmt1r_value;
  25         unsigned long enabled; /* ME and SE in LDCNT2R */
  26         struct sh_mobile_lcdc_chan_cfg cfg;
  27         u32 pseudo_palette[PALETTE_NR];
  28         unsigned long saved_ch_regs[NR_CH_REGS];
  29         struct fb_info *info;
  30         struct backlight_device *bl;
  31         dma_addr_t dma_handle;
  32         struct fb_deferred_io defio;
  33         struct scatterlist *sglist;
  34         unsigned long frame_end;
  35         unsigned long pan_offset;
  36         wait_queue_head_t frame_end_wait;
  37         struct completion vsync_completion;
  38         struct fb_var_screeninfo display_var;
  39         int use_count;
  40         int blank_status;
  41         struct mutex open_lock;         /* protects the use counter */
  42 };
  43
  44 #endif