Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.9 / f62e770b25bdc24e18c9191fe2ca3e159036bd79 / . / drivers / video / s3c2410fb.h
blob: dbb73b95e2efd24167c7446eaf1544ed6a297c60 [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
Ben Dooksf62e7702008-02-06 01:39:41 -0800[diff] [blame^]28enum s3c_drv_type {
29 DRV_S3C2410,
30 DRV_S3C2412,
31};
32
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]33struct s3c2410fb_info {
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]34 struct device *dev;
35 struct clk *clk;
36
Ben Dooksaff39a82007-07-31 00:37:37 -0700[diff] [blame]37 struct resource *mem;
38 void __iomem *io;
Ben Dooksf62e7702008-02-06 01:39:41 -0800[diff] [blame^]39 void __iomem *irq_base;
Ben Dooksaff39a82007-07-31 00:37:37 -0700[diff] [blame]40
Ben Dooksf62e7702008-02-06 01:39:41 -0800[diff] [blame^]41 enum s3c_drv_type drv_type;
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]42 struct s3c2410fb_hw regs;
43
Arnaud Patard20fd5762005-09-09 13:10:07 -0700[diff] [blame]44 unsigned int palette_ready;
45
46 /* keep these registers in case we need to re-write palette */
47 u32 palette_buffer[256];
48 u32 pseudo_pal[16];
49};
50
51#define PALETTE_BUFF_CLEAR (0x80000000) /* entry is clear/invalid */
52
53int s3c2410fb_init(void);
54
55#endif