Loading...
/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org> * * Inspired by pxafb.h */ #ifndef __ASM_PLAT_FB_S3C2410_H #define __ASM_PLAT_FB_S3C2410_H __FILE__ #include <linux/compiler_types.h> struct s3c2410fb_hw { unsigned long lcdcon1; unsigned long lcdcon2; unsigned long lcdcon3; unsigned long lcdcon4; unsigned long lcdcon5; }; /* LCD description */ struct s3c2410fb_display { /* LCD type */ unsigned type; #define S3C2410_LCDCON1_DSCAN4 (0<<5) #define S3C2410_LCDCON1_STN4 (1<<5) #define S3C2410_LCDCON1_STN8 (2<<5) #define S3C2410_LCDCON1_TFT (3<<5) #define S3C2410_LCDCON1_TFT1BPP (8<<1) #define S3C2410_LCDCON1_TFT2BPP (9<<1) #define S3C2410_LCDCON1_TFT4BPP (10<<1) #define S3C2410_LCDCON1_TFT8BPP (11<<1) #define S3C2410_LCDCON1_TFT16BPP (12<<1) #define S3C2410_LCDCON1_TFT24BPP (13<<1) /* Screen size */ unsigned short width; unsigned short height; /* Screen info */ unsigned short xres; unsigned short yres; unsigned short bpp; unsigned pixclock; /* pixclock in picoseconds */ unsigned short left_margin; /* value in pixels (TFT) or HCLKs (STN) */ unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */ unsigned short hsync_len; /* value in pixels (TFT) or HCLKs (STN) */ unsigned short upper_margin; /* value in lines (TFT) or 0 (STN) */ unsigned short lower_margin; /* value in lines (TFT) or 0 (STN) */ unsigned short vsync_len; /* value in lines (TFT) or 0 (STN) */ /* lcd configuration registers */ unsigned long lcdcon5; #define S3C2410_LCDCON5_BPP24BL (1<<12) #define S3C2410_LCDCON5_FRM565 (1<<11) #define S3C2410_LCDCON5_INVVCLK (1<<10) #define S3C2410_LCDCON5_INVVLINE (1<<9) #define S3C2410_LCDCON5_INVVFRAME (1<<8) #define S3C2410_LCDCON5_INVVD (1<<7) #define S3C2410_LCDCON5_INVVDEN (1<<6) #define S3C2410_LCDCON5_INVPWREN (1<<5) #define S3C2410_LCDCON5_INVLEND (1<<4) #define S3C2410_LCDCON5_PWREN (1<<3) #define S3C2410_LCDCON5_ENLEND (1<<2) #define S3C2410_LCDCON5_BSWP (1<<1) #define S3C2410_LCDCON5_HWSWP (1<<0) }; struct s3c2410fb_mach_info { struct s3c2410fb_display *displays; /* attached displays info */ unsigned num_displays; /* number of defined displays */ unsigned default_display; /* GPIOs */ unsigned long gpcup; unsigned long gpcup_mask; unsigned long gpccon; unsigned long gpccon_mask; unsigned long gpdup; unsigned long gpdup_mask; unsigned long gpdcon; unsigned long gpdcon_mask; void __iomem * gpccon_reg; void __iomem * gpcup_reg; void __iomem * gpdcon_reg; void __iomem * gpdup_reg; /* lpc3600 control register */ unsigned long lpcsel; }; extern void s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *); #endif /* __ASM_PLAT_FB_S3C2410_H */ |