| /* |
| * linux/drivers/s3c2410fb.h |
| * Copyright (c) Arnaud Patard |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file COPYING in the main directory of this archive for |
| * more details. |
| * |
| * S3C2410 LCD Controller Frame Buffer Driver |
| * based on skeletonfb.c, sa1100fb.h |
| * |
| * ChangeLog |
| * |
| * 2004-12-04: Arnaud Patard <arnaud.patard@rtp-net.org> |
| * - Moved dprintk to s3c2410fb.c |
| * |
| * 2004-09-07: Arnaud Patard <arnaud.patard@rtp-net.org> |
| * - Renamed from h1940fb.h to s3c2410fb.h |
| * - Chenged h1940 to s3c2410 |
| * |
| * 2004-07-15: Arnaud Patard <arnaud.patard@rtp-net.org> |
| * - First version |
| */ |
| |
| #ifndef __S3C2410FB_H |
| #define __S3C2410FB_H |
| |
| struct s3c2410fb_info { |
| struct fb_info *fb; |
| struct device *dev; |
| struct clk *clk; |
| |
| struct s3c2410fb_mach_info *mach_info; |
| |
| /* raw memory addresses */ |
| dma_addr_t map_dma; /* physical */ |
| u_char * map_cpu; /* virtual */ |
| u_int map_size; |
| |
| struct s3c2410fb_hw regs; |
| |
| /* addresses of pieces placed in raw buffer */ |
| u_char * screen_cpu; /* virtual address of buffer */ |
| dma_addr_t screen_dma; /* physical address of buffer */ |
| unsigned int palette_ready; |
| |
| /* keep these registers in case we need to re-write palette */ |
| u32 palette_buffer[256]; |
| u32 pseudo_pal[16]; |
| }; |
| |
| #define PALETTE_BUFF_CLEAR (0x80000000) /* entry is clear/invalid */ |
| |
| int s3c2410fb_init(void); |
| |
| #endif |
