| 1 | /* |
| 2 | * linux/drivers/video/s3c2410fb.h |
| 3 | * Copyright (c) 2004 Arnaud Patard |
| 4 | * |
| 5 | * S3C2410 LCD Framebuffer Driver |
| 6 | * |
| 7 | * This file is subject to the terms and conditions of the GNU General Public |
| 8 | * License. See the file COPYING in the main directory of this archive for |
| 9 | * more details. |
| 10 | * |
| 11 | */ |
| 12 | |
| 13 | #ifndef __S3C2410FB_H |
| 14 | #define __S3C2410FB_H |
| 15 | |
| 16 | enum s3c_drv_type { |
| 17 | DRV_S3C2410, |
| 18 | DRV_S3C2412, |
| 19 | }; |
| 20 | |
| 21 | struct s3c2410fb_info { |
| 22 | struct device *dev; |
| 23 | struct clk *clk; |
| 24 | |
| 25 | struct resource *mem; |
| 26 | void __iomem *io; |
| 27 | void __iomem *irq_base; |
| 28 | |
| 29 | enum s3c_drv_type drv_type; |
| 30 | struct s3c2410fb_hw regs; |
| 31 | |
| 32 | unsigned long clk_rate; |
| 33 | unsigned int palette_ready; |
| 34 | |
| 35 | #ifdef CONFIG_CPU_FREQ |
| 36 | struct notifier_block freq_transition; |
| 37 | #endif |
| 38 | |
| 39 | /* keep these registers in case we need to re-write palette */ |
| 40 | u32 palette_buffer[256]; |
| 41 | u32 pseudo_pal[16]; |
| 42 | }; |
| 43 | |
| 44 | #define PALETTE_BUFF_CLEAR (0x80000000) /* entry is clear/invalid */ |
| 45 | |
| 46 | int s3c2410fb_init(void); |
| 47 | |
| 48 | #endif |