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Commit | Line | Data |
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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_ARM_S3C24XX_CPUFREQ | |
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 |