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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
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/* linux/include/asm/arch-nuc900/fb.h
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*
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* Copyright (c) 2008 Nuvoton technology corporation
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* Changelog:
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*
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* 2008/08/26 vincen.zswan modify this file for LCD.
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*/
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#ifndef __ASM_ARM_FB_H
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#define __ASM_ARM_FB_H
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/* LCD Controller Hardware Desc */
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struct nuc900fb_hw {
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unsigned int lcd_dccs;
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unsigned int lcd_device_ctrl;
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unsigned int lcd_mpulcd_cmd;
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unsigned int lcd_int_cs;
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unsigned int lcd_crtc_size;
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unsigned int lcd_crtc_dend;
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unsigned int lcd_crtc_hr;
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unsigned int lcd_crtc_hsync;
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unsigned int lcd_crtc_vr;
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unsigned int lcd_va_baddr0;
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unsigned int lcd_va_baddr1;
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unsigned int lcd_va_fbctrl;
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unsigned int lcd_va_scale;
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unsigned int lcd_va_test;
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unsigned int lcd_va_win;
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unsigned int lcd_va_stuff;
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};
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/* LCD Display Description */
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struct nuc900fb_display {
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/* LCD Image type */
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unsigned type;
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/* LCD Screen Size */
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unsigned short width;
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unsigned short height;
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/* LCD Screen Info */
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unsigned short xres;
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unsigned short yres;
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unsigned short bpp;
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unsigned long pixclock;
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unsigned short left_margin;
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unsigned short right_margin;
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unsigned short hsync_len;
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unsigned short upper_margin;
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unsigned short lower_margin;
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unsigned short vsync_len;
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/* hardware special register value */
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unsigned int dccs;
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unsigned int devctl;
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unsigned int fbctrl;
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unsigned int scale;
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};
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struct nuc900fb_mach_info {
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struct nuc900fb_display *displays;
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unsigned num_displays;
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unsigned default_display;
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/* GPIO Setting Info */
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unsigned gpio_dir;
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unsigned gpio_dir_mask;
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unsigned gpio_data;
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unsigned gpio_data_mask;
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};
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extern void __init nuc900_fb_set_platdata(struct nuc900fb_mach_info *);
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#endif /* __ASM_ARM_FB_H */
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