1 /* SPDX-License-Identifier: GPL-2.0-only */ <<
2 /* 1 /*
3 * Copyright (c) 2014 Sebastian Reichel <sre@k 2 * Copyright (c) 2014 Sebastian Reichel <sre@kernel.org>
>> 3 *
>> 4 * This program is free software; you can redistribute it and/or modify it
>> 5 * under the terms of the GNU General Public License version 2 as published by
>> 6 * the Free Software Foundation.
4 */ 7 */
5 8
6 #ifndef _TOUCHSCREEN_H 9 #ifndef _TOUCHSCREEN_H
7 #define _TOUCHSCREEN_H 10 #define _TOUCHSCREEN_H
8 11
9 struct input_dev; 12 struct input_dev;
10 struct input_mt_pos; 13 struct input_mt_pos;
11 14
12 struct touchscreen_properties { 15 struct touchscreen_properties {
13 unsigned int max_x; 16 unsigned int max_x;
14 unsigned int max_y; 17 unsigned int max_y;
15 bool invert_x; 18 bool invert_x;
16 bool invert_y; 19 bool invert_y;
17 bool swap_x_y; 20 bool swap_x_y;
18 }; 21 };
19 22
20 void touchscreen_parse_properties(struct input 23 void touchscreen_parse_properties(struct input_dev *input, bool multitouch,
21 struct touch 24 struct touchscreen_properties *prop);
22 25
23 void touchscreen_set_mt_pos(struct input_mt_po 26 void touchscreen_set_mt_pos(struct input_mt_pos *pos,
24 const struct touch 27 const struct touchscreen_properties *prop,
25 unsigned int x, un 28 unsigned int x, unsigned int y);
26 29
27 void touchscreen_report_pos(struct input_dev * 30 void touchscreen_report_pos(struct input_dev *input,
28 const struct touch 31 const struct touchscreen_properties *prop,
29 unsigned int x, un 32 unsigned int x, unsigned int y,
30 bool multitouch); 33 bool multitouch);
31 34
32 #endif 35 #endif
33 36
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