7 #define DCON_REG_MODE 1
9 #define MODE_PASSTHRU (1<<0)
10 #define MODE_SLEEP (1<<1)
11 #define MODE_SLEEP_AUTO (1<<2)
12 #define MODE_BL_ENABLE (1<<3)
13 #define MODE_BLANK (1<<4)
14 #define MODE_CSWIZZLE (1<<5)
15 #define MODE_COL_AA (1<<6)
16 #define MODE_MONO_LUMA (1<<7)
17 #define MODE_SCAN_INT (1<<8)
18 #define MODE_CLOCKDIV (1<<9)
19 #define MODE_DEBUG (1<<14)
20 #define MODE_SELFTEST (1<<15)
22 #define DCON_REG_HRES 2
23 #define DCON_REG_HTOTAL 3
24 #define DCON_REG_HSYNC_WIDTH 4
25 #define DCON_REG_VRES 5
26 #define DCON_REG_VTOTAL 6
27 #define DCON_REG_VSYNC_WIDTH 7
28 #define DCON_REG_TIMEOUT 8
29 #define DCON_REG_SCAN_INT 9
30 #define DCON_REG_BRIGHT 10
34 #define DCONSTAT_SCANINT 0
35 #define DCONSTAT_SCANINT_DCON 1
36 #define DCONSTAT_DISPLAYLOAD 2
37 #define DCONSTAT_MISSED 3
41 #define DCON_SOURCE_DCON 0
42 #define DCON_SOURCE_CPU 1
47 struct dcon_platform_data {
49 void (*bus_stabilize_wiggle)(void);
50 void (*set_dconload)(int);
51 u8 (*read_status)(void);
54 #include <linux/interrupt.h>
56 extern int dcon_source;
57 extern int dcon_pending;
58 extern irqreturn_t dcon_interrupt(int irq, void *id);
59 extern struct i2c_driver dcon_driver;
61 #ifdef CONFIG_FB_OLPC_DCON_1
62 extern struct dcon_platform_data dcon_pdata_xo_1;
65 #ifdef CONFIG_FB_OLPC_DCON_1_5
66 extern struct dcon_platform_data dcon_pdata_xo_1_5;