blob: fea5b094c43bed012c3681b648f572a206f741f0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
* Japan Display Inc. INPUT_MT_WRAPPER Device Driver
*
* Copyright (C) 2013-2014 Japan Display Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2, and only version 2, as published by the
* Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*/
#ifndef _INPUT_MT_WRAPPER_H_
#define _INPUT_MT_WRAPPER_H_
#define INPUT_MT_WRAPPER_MAX_FINGERS (10)
#define INPUT_MT_WRAPPER_MIN_AREA (0)
#define INPUT_MT_WRAPPER_MAX_AREA (10)
#define INPUT_MT_WRAPPER_MIN_X (0)
#define INPUT_MT_WRAPPER_MAX_X (1080)
#define INPUT_MT_WRAPPER_MIN_Y (0)
#define INPUT_MT_WRAPPER_MAX_Y (1920)
#define INPUT_MT_WRAPPER_MIN_Z (0)
#define INPUT_MT_WRAPPER_MAX_Z (255)
struct input_mt_wrapper_touch_data {
unsigned short x;
unsigned short y;
unsigned short z;
unsigned short t;
};
struct input_mt_wrapper_ioctl_touch_data {
struct input_mt_wrapper_touch_data touch[INPUT_MT_WRAPPER_MAX_FINGERS];
unsigned char t_num;
};
/* commands */
#define INPUT_MT_WRAPPER_IO_TYPE (0xB9)
#define INPUT_MT_WRAPPER_IOCTL_CMD_SET_COORDINATES \
_IOWR(INPUT_MT_WRAPPER_IO_TYPE, 0x01, \
struct input_mt_wrapper_ioctl_touch_data)
#endif /* _INPUT_MT_WRAPPER_H_ */
|
