2 * This structure describes the machine which we are running on.
5 #define PCR_TFT (1 << 31)
6 #define PCR_COLOR (1 << 30)
7 #define PCR_PBSIZ_1 (0 << 28)
8 #define PCR_PBSIZ_2 (1 << 28)
9 #define PCR_PBSIZ_4 (2 << 28)
10 #define PCR_PBSIZ_8 (3 << 28)
11 #define PCR_BPIX_1 (0 << 25)
12 #define PCR_BPIX_2 (1 << 25)
13 #define PCR_BPIX_4 (2 << 25)
14 #define PCR_BPIX_8 (3 << 25)
15 #define PCR_BPIX_12 (4 << 25)
16 #define PCR_BPIX_16 (4 << 25)
17 #define PCR_PIXPOL (1 << 24)
18 #define PCR_FLMPOL (1 << 23)
19 #define PCR_LPPOL (1 << 22)
20 #define PCR_CLKPOL (1 << 21)
21 #define PCR_OEPOL (1 << 20)
22 #define PCR_SCLKIDLE (1 << 19)
23 #define PCR_END_SEL (1 << 18)
24 #define PCR_END_BYTE_SWAP (1 << 17)
25 #define PCR_REV_VS (1 << 16)
26 #define PCR_ACD_SEL (1 << 15)
27 #define PCR_ACD(x) (((x) & 0x7f) << 8)
28 #define PCR_SCLK_SEL (1 << 7)
29 #define PCR_SHARP (1 << 6)
30 #define PCR_PCD(x) ((x) & 0x3f)
32 #define PWMR_CLS(x) (((x) & 0x1ff) << 16)
33 #define PWMR_LDMSK (1 << 15)
34 #define PWMR_SCR1 (1 << 10)
35 #define PWMR_SCR0 (1 << 9)
36 #define PWMR_CC_EN (1 << 8)
37 #define PWMR_PW(x) ((x) & 0xff)
39 #define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26)
40 #define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16)
41 #define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8)
42 #define LSCR1_GRAY2(x) (((x) & 0xf) << 4)
43 #define LSCR1_GRAY1(x) (((x) & 0xf))
45 #define DMACR_BURST (1 << 31)
46 #define DMACR_HM(x) (((x) & 0xf) << 16)
47 #define DMACR_TM(x) ((x) & 0xf)
49 struct imx_fb_platform_data {
66 u_int cmap_greyscale:1,
76 u_char * fixed_screen_cpu;
77 dma_addr_t fixed_screen_dma;
79 int (*init)(struct platform_device*);
80 int (*exit)(struct platform_device*);
82 void (*lcd_power)(int);
83 void (*backlight_power)(int);
86 void set_imx_fb_info(struct imx_fb_platform_data *);