| /* | |
| * Copyright (c) 2014 Sebastian Reichel <sre@kernel.org> | |
| * | |
| * This program is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 as published by | |
| * the Free Software Foundation. | |
| */ | |
| #ifndef _TOUCHSCREEN_H | |
| #define _TOUCHSCREEN_H | |
| struct input_dev; | |
| struct input_mt_pos; | |
| struct touchscreen_properties { | |
| unsigned int max_x; | |
| unsigned int max_y; | |
| bool invert_x; | |
| bool invert_y; | |
| bool swap_x_y; | |
| }; | |
| void touchscreen_parse_properties(struct input_dev *input, bool multitouch, | |
| struct touchscreen_properties *prop); | |
| void touchscreen_set_mt_pos(struct input_mt_pos *pos, | |
| const struct touchscreen_properties *prop, | |
| unsigned int x, unsigned int y); | |
| void touchscreen_report_pos(struct input_dev *input, | |
| const struct touchscreen_properties *prop, | |
| unsigned int x, unsigned int y, | |
| bool multitouch); | |
| #endif |