tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * AT42QT602240/ATMXT224 Touchscreen driver
3 *
4 * Copyright (C) 2010 Samsung Electronics Co.Ltd
5 * Author: Joonyoung Shim <jy0922.shim@samsung.com>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 */
12
13#ifndef __LINUX_QT602240_TS_H
14#define __LINUX_QT602240_TS_H
15
16/* Orient */
17#define QT602240_NORMAL 0x0
18#define QT602240_DIAGONAL 0x1
19#define QT602240_HORIZONTAL_FLIP 0x2
20#define QT602240_ROTATED_90_COUNTER 0x3
21#define QT602240_VERTICAL_FLIP 0x4
22#define QT602240_ROTATED_90 0x5
23#define QT602240_ROTATED_180 0x6
24#define QT602240_DIAGONAL_COUNTER 0x7
25
26/* The platform data for the AT42QT602240/ATMXT224 touchscreen driver */
27struct qt602240_platform_data {
28 unsigned int x_line;
29 unsigned int y_line;
30 unsigned int x_size;
31 unsigned int y_size;
32 unsigned int blen;
33 unsigned int threshold;
34 unsigned int voltage;
35 unsigned char orient;
36};
37
38#endif /* __LINUX_QT602240_TS_H */