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6de9edd5 GL |
1 | #ifndef SH_MOBILE_LCDCFB_H |
2 | #define SH_MOBILE_LCDCFB_H | |
3 | ||
4 | #include <linux/completion.h> | |
5 | #include <linux/fb.h> | |
dd210503 | 6 | #include <linux/mutex.h> |
6de9edd5 GL |
7 | #include <linux/wait.h> |
8 | ||
9 | /* per-channel registers */ | |
10 | enum { LDDCKPAT1R, LDDCKPAT2R, LDMT1R, LDMT2R, LDMT3R, LDDFR, LDSM1R, | |
11 | LDSM2R, LDSA1R, 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 | ||
20 | struct sh_mobile_lcdc_chan { | |
21 | struct sh_mobile_lcdc_priv *lcdc; | |
22 | unsigned long *reg_offs; | |
23 | unsigned long ldmt1r_value; | |
24 | unsigned long enabled; /* ME and SE in LDCNT2R */ | |
25 | struct sh_mobile_lcdc_chan_cfg cfg; | |
26 | u32 pseudo_palette[PALETTE_NR]; | |
27 | unsigned long saved_ch_regs[NR_CH_REGS]; | |
28 | struct fb_info *info; | |
29 | dma_addr_t dma_handle; | |
30 | struct fb_deferred_io defio; | |
31 | struct scatterlist *sglist; | |
32 | unsigned long frame_end; | |
33 | unsigned long pan_offset; | |
34 | wait_queue_head_t frame_end_wait; | |
35 | struct completion vsync_completion; | |
1c120deb | 36 | struct fb_var_screeninfo display_var; |
dd210503 GL |
37 | int use_count; |
38 | struct mutex open_lock; /* protects the use counter */ | |
6de9edd5 GL |
39 | }; |
40 | ||
41 | #endif |