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15#include <linux/fb.h>
16#include <mach/regs-lcd.h>
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33#define LCD_CONN_TYPE(_x) ((_x) & 0x0f)
34#define LCD_CONN_WIDTH(_x) (((_x) >> 4) & 0x1f)
35
36#define LCD_TYPE_MASK 0xf
37#define LCD_TYPE_UNKNOWN 0
38#define LCD_TYPE_MONO_STN 1
39#define LCD_TYPE_MONO_DSTN 2
40#define LCD_TYPE_COLOR_STN 3
41#define LCD_TYPE_COLOR_DSTN 4
42#define LCD_TYPE_COLOR_TFT 5
43#define LCD_TYPE_SMART_PANEL 6
44#define LCD_TYPE_MAX 7
45
46#define LCD_MONO_STN_4BPP ((4 << 4) | LCD_TYPE_MONO_STN)
47#define LCD_MONO_STN_8BPP ((8 << 4) | LCD_TYPE_MONO_STN)
48#define LCD_MONO_DSTN_8BPP ((8 << 4) | LCD_TYPE_MONO_DSTN)
49#define LCD_COLOR_STN_8BPP ((8 << 4) | LCD_TYPE_COLOR_STN)
50#define LCD_COLOR_DSTN_16BPP ((16 << 4) | LCD_TYPE_COLOR_DSTN)
51#define LCD_COLOR_TFT_8BPP ((8 << 4) | LCD_TYPE_COLOR_TFT)
52#define LCD_COLOR_TFT_16BPP ((16 << 4) | LCD_TYPE_COLOR_TFT)
53#define LCD_COLOR_TFT_18BPP ((18 << 4) | LCD_TYPE_COLOR_TFT)
54#define LCD_SMART_PANEL_8BPP ((8 << 4) | LCD_TYPE_SMART_PANEL)
55#define LCD_SMART_PANEL_16BPP ((16 << 4) | LCD_TYPE_SMART_PANEL)
56#define LCD_SMART_PANEL_18BPP ((18 << 4) | LCD_TYPE_SMART_PANEL)
57
58#define LCD_AC_BIAS_FREQ(x) (((x) & 0xff) << 10)
59#define LCD_BIAS_ACTIVE_HIGH (0 << 18)
60#define LCD_BIAS_ACTIVE_LOW (1 << 18)
61#define LCD_PCLK_EDGE_RISE (0 << 19)
62#define LCD_PCLK_EDGE_FALL (1 << 19)
63#define LCD_ALTERNATE_MAPPING (1 << 20)
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70struct pxafb_mode_info {
71 u_long pixclock;
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73 u_short xres;
74 u_short yres;
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76 u_char bpp;
77 u_int cmap_greyscale:1,
78 depth:8,
79 transparency:1,
80 unused:22;
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83 u_char hsync_len;
84 u_char left_margin;
85 u_char right_margin;
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87 u_char vsync_len;
88 u_char upper_margin;
89 u_char lower_margin;
90 u_char sync;
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104 unsigned a0csrd_set_hld;
105 unsigned a0cswr_set_hld;
106 unsigned wr_pulse_width;
107 unsigned rd_pulse_width;
108 unsigned cmd_inh_time;
109 unsigned op_hold_time;
110};
111
112struct pxafb_mach_info {
113 struct pxafb_mode_info *modes;
114 unsigned int num_modes;
115
116 unsigned int lcd_conn;
117 unsigned long video_mem_size;
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119 u_int fixed_modes:1,
120 cmap_inverse:1,
121 cmap_static:1,
122 acceleration_enabled:1,
123 unused:28;
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136 u_int lccr0;
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146 u_int lccr3;
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152 u_int lccr4;
153 void (*pxafb_backlight_power)(int);
154 void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *);
155 void (*smart_update)(struct fb_info *);
156};
157
158void pxa_set_fb_info(struct device *, struct pxafb_mach_info *);
159unsigned long pxafb_get_hsync_time(struct device *dev);
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161#ifdef CONFIG_FB_PXA_SMARTPANEL
162extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int);
163extern int pxafb_smart_flush(struct fb_info *info);
164#else
165static inline int pxafb_smart_queue(struct fb_info *info,
166 uint16_t *cmds, int n)
167{
168 return 0;
169}
170
171static inline int pxafb_smart_flush(struct fb_info *info)
172{
173 return 0;
174}
175#endif
176