/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de> */ #ifndef __ASM_MACH_JZ4740_JZ4740_FB_H__ #define __ASM_MACH_JZ4740_JZ4740_FB_H__ #include <linux/fb.h> enum jz4740_fb_lcd_type { JZ_LCD_TYPE_GENERIC_16_BIT = 0, JZ_LCD_TYPE_GENERIC_18_BIT = 0 | (1 << 4), JZ_LCD_TYPE_SPECIAL_TFT_1 = 1, JZ_LCD_TYPE_SPECIAL_TFT_2 = 2, JZ_LCD_TYPE_SPECIAL_TFT_3 = 3, JZ_LCD_TYPE_NON_INTERLACED_CCIR656 = 5, JZ_LCD_TYPE_INTERLACED_CCIR656 = 7, JZ_LCD_TYPE_SINGLE_COLOR_STN = 8, JZ_LCD_TYPE_SINGLE_MONOCHROME_STN = 9, JZ_LCD_TYPE_DUAL_COLOR_STN = 10, JZ_LCD_TYPE_DUAL_MONOCHROME_STN = 11, JZ_LCD_TYPE_8BIT_SERIAL = 12, }; #define JZ4740_FB_SPECIAL_TFT_CONFIG(start, stop) (((start) << 16) | (stop)) /* * width: width of the lcd display in mm * height: height of the lcd display in mm * num_modes: size of modes * modes: list of valid video modes * bpp: bits per pixel for the lcd * lcd_type: lcd type */ struct jz4740_fb_platform_data { unsigned int width; unsigned int height; size_t num_modes; struct fb_videomode *modes; unsigned int bpp; enum jz4740_fb_lcd_type lcd_type; struct { uint32_t spl; uint32_t cls; uint32_t ps; uint32_t rev; } special_tft_config; unsigned pixclk_falling_edge:1; unsigned date_enable_active_low:1; }; #endif