| /* 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 */ |
