root/include/linux/platform_data/video-nuc900fb.h

/* linux/include/asm/arch-nuc900/fb.h
 *
 * Copyright (c) 2008 Nuvoton technology corporation
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Changelog:
 *
 *   2008/08/26     vincen.zswan modify this file for LCD.
 */

#ifndef __ASM_ARM_FB_H
#define __ASM_ARM_FB_H



/* LCD Controller Hardware Desc */
struct nuc900fb_hw {
        unsigned int lcd_dccs;
        unsigned int lcd_device_ctrl;
        unsigned int lcd_mpulcd_cmd;
        unsigned int lcd_int_cs;
        unsigned int lcd_crtc_size;
        unsigned int lcd_crtc_dend;
        unsigned int lcd_crtc_hr;
        unsigned int lcd_crtc_hsync;
        unsigned int lcd_crtc_vr;
        unsigned int lcd_va_baddr0;
        unsigned int lcd_va_baddr1;
        unsigned int lcd_va_fbctrl;
        unsigned int lcd_va_scale;
        unsigned int lcd_va_test;
        unsigned int lcd_va_win;
        unsigned int lcd_va_stuff;
};

/* LCD Display Description */
struct nuc900fb_display {
        /* LCD Image type */
        unsigned type;

        /* LCD Screen Size */
        unsigned short width;
        unsigned short height;

        /* LCD Screen Info */
        unsigned short xres;
        unsigned short yres;
        unsigned short bpp;

        unsigned long pixclock;
        unsigned short left_margin;
        unsigned short right_margin;
        unsigned short hsync_len;
        unsigned short upper_margin;
        unsigned short lower_margin;
        unsigned short vsync_len;

        /* hardware special register value */
        unsigned int dccs;
        unsigned int devctl;
        unsigned int fbctrl;
        unsigned int scale;
};

struct nuc900fb_mach_info {
        struct nuc900fb_display *displays;
        unsigned num_displays;
        unsigned default_display;
        /* GPIO Setting  Info */
        unsigned gpio_dir;
        unsigned gpio_dir_mask;
        unsigned gpio_data;
        unsigned gpio_data_mask;
};

extern void __init nuc900_fb_set_platdata(struct nuc900fb_mach_info *);

#endif /* __ASM_ARM_FB_H */