root/include/linux/platform_data/video-imxfb.h

/*
 * This structure describes the machine which we are running on.
 */
#ifndef __MACH_IMXFB_H__
#define __MACH_IMXFB_H__

#include <linux/fb.h>

#define PCR_TFT         (1 << 31)
#define PCR_COLOR       (1 << 30)
#define PCR_PBSIZ_1     (0 << 28)
#define PCR_PBSIZ_2     (1 << 28)
#define PCR_PBSIZ_4     (2 << 28)
#define PCR_PBSIZ_8     (3 << 28)
#define PCR_BPIX_1      (0 << 25)
#define PCR_BPIX_2      (1 << 25)
#define PCR_BPIX_4      (2 << 25)
#define PCR_BPIX_8      (3 << 25)
#define PCR_BPIX_12     (4 << 25)
#define PCR_BPIX_16     (5 << 25)
#define PCR_BPIX_18     (6 << 25)
#define PCR_PIXPOL      (1 << 24)
#define PCR_FLMPOL      (1 << 23)
#define PCR_LPPOL       (1 << 22)
#define PCR_CLKPOL      (1 << 21)
#define PCR_OEPOL       (1 << 20)
#define PCR_SCLKIDLE    (1 << 19)
#define PCR_END_SEL     (1 << 18)
#define PCR_END_BYTE_SWAP (1 << 17)
#define PCR_REV_VS      (1 << 16)
#define PCR_ACD_SEL     (1 << 15)
#define PCR_ACD(x)      (((x) & 0x7f) << 8)
#define PCR_SCLK_SEL    (1 << 7)
#define PCR_SHARP       (1 << 6)
#define PCR_PCD(x)      ((x) & 0x3f)

#define PWMR_CLS(x)     (((x) & 0x1ff) << 16)
#define PWMR_LDMSK      (1 << 15)
#define PWMR_SCR1       (1 << 10)
#define PWMR_SCR0       (1 << 9)
#define PWMR_CC_EN      (1 << 8)
#define PWMR_PW(x)      ((x) & 0xff)

#define LSCR1_PS_RISE_DELAY(x)    (((x) & 0x7f) << 26)
#define LSCR1_CLS_RISE_DELAY(x)   (((x) & 0x3f) << 16)
#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8)
#define LSCR1_GRAY2(x)            (((x) & 0xf) << 4)
#define LSCR1_GRAY1(x)            (((x) & 0xf))

#define DMACR_BURST     (1 << 31)
#define DMACR_HM(x)     (((x) & 0xf) << 16)
#define DMACR_TM(x)     ((x) & 0xf)

struct imx_fb_videomode {
        struct fb_videomode mode;
        u32 pcr;
        unsigned char   bpp;
};

struct imx_fb_platform_data {
        struct imx_fb_videomode *mode;
        int             num_modes;

        u_int           pwmr;
        u_int           lscr1;
        u_int           dmacr;

        int (*init)(struct platform_device *);
        void (*exit)(struct platform_device *);
};

#endif /* ifndef __MACH_IMXFB_H__ */