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/*
* 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
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