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-rw-r--r--arch/arm/plat-samsung/include/plat/fb-s3c2410.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/fb-s3c2410.h b/arch/arm/plat-samsung/include/plat/fb-s3c2410.h
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1/* arch/arm/plat-samsung/include/plat/fb-s3c2410.h
2 *
3 * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
4 *
5 * Inspired by pxafb.h
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10*/
11
12#ifndef __ASM_PLAT_FB_S3C2410_H
13#define __ASM_PLAT_FB_S3C2410_H __FILE__
14
15struct s3c2410fb_hw {
16 unsigned long lcdcon1;
17 unsigned long lcdcon2;
18 unsigned long lcdcon3;
19 unsigned long lcdcon4;
20 unsigned long lcdcon5;
21};
22
23/* LCD description */
24struct s3c2410fb_display {
25 /* LCD type */
26 unsigned type;
27
28 /* Screen size */
29 unsigned short width;
30 unsigned short height;
31
32 /* Screen info */
33 unsigned short xres;
34 unsigned short yres;
35 unsigned short bpp;
36
37 unsigned pixclock; /* pixclock in picoseconds */
38 unsigned short left_margin; /* value in pixels (TFT) or HCLKs (STN) */
39 unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */
40 unsigned short hsync_len; /* value in pixels (TFT) or HCLKs (STN) */
41 unsigned short upper_margin; /* value in lines (TFT) or 0 (STN) */
42 unsigned short lower_margin; /* value in lines (TFT) or 0 (STN) */
43 unsigned short vsync_len; /* value in lines (TFT) or 0 (STN) */
44
45 /* lcd configuration registers */
46 unsigned long lcdcon5;
47};
48
49struct s3c2410fb_mach_info {
50
51 struct s3c2410fb_display *displays; /* attached diplays info */
52 unsigned num_displays; /* number of defined displays */
53 unsigned default_display;
54
55 /* GPIOs */
56
57 unsigned long gpcup;
58 unsigned long gpcup_mask;
59 unsigned long gpccon;
60 unsigned long gpccon_mask;
61 unsigned long gpdup;
62 unsigned long gpdup_mask;
63 unsigned long gpdcon;
64 unsigned long gpdcon_mask;
65
66 /* lpc3600 control register */
67 unsigned long lpcsel;
68};
69
70extern void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *);
71
72#endif /* __ASM_PLAT_FB_S3C2410_H */