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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* linux/include/asm/arch-nuc900/fb.h
*
* Copyright (c) 2008 Nuvoton technology corporation
* All rights reserved.
*
* 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 */
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