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gerrit-public.fairphone.software / kernel / msm-4.19 / 8df213d9b520a4b58b7a8f7f2200324d4e40363d / . / drivers / video / s3c2410fb.h
blob: 6ce5dc26c5f7c5c33eb08e452261c2db9d0273c6 [file] [log] [blame]
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]1/*
Uwe Zeisbergerf30c2262006-10-03 23:01:26 +0200[diff] [blame]2 * linux/drivers/video/s3c2410fb.h
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]3 * Copyright (c) Arnaud Patard
4 *
5 * This file is subject to the terms and conditions of the GNU General Public
6 * License. See the file COPYING in the main directory of this archive for
7 * more details.
8 *
9 * S3C2410 LCD Controller Frame Buffer Driver
10 * based on skeletonfb.c, sa1100fb.h
11 *
12 * ChangeLog
13 *
14 * 2004-12-04: Arnaud Patard <arnaud.patard@rtp-net.org>
15 * - Moved dprintk to s3c2410fb.c
16 *
17 * 2004-09-07: Arnaud Patard <arnaud.patard@rtp-net.org>
18 * - Renamed from h1940fb.h to s3c2410fb.h
Krzysztof Helt9fa7bc02007-10-16 01:29:05 -0700[diff] [blame]19 * - Changed h1940 to s3c2410
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]20 *
21 * 2004-07-15: Arnaud Patard <arnaud.patard@rtp-net.org>
22 * - First version
23 */
24
25#ifndef __S3C2410FB_H
26#define __S3C2410FB_H
27
28struct s3c2410fb_info {
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]29 struct device *dev;
30 struct clk *clk;
31
Ben Dooksaff39a82007-07-31 00:37:37 -0700[diff] [blame]32 struct resource *mem;
33 void __iomem *io;
34
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]35 struct s3c2410fb_hw regs;
36
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]37 unsigned int palette_ready;
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
46int s3c2410fb_init(void);
47
48#endif