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/*
* Atmel maXTouch Touchscreen driver
*
* Copyright (c) 2014, The Linux Foundation. All rights reserved.
*
* Linux foundation chooses to take subject only to the GPLv2 license terms,
* and distributes only under these terms.
*
* Copyright (C) 2010 Samsung Electronics Co.Ltd
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef __LINUX_ATMEL_MAXTOUCH_TS_H
#define __LINUX_ATMEL_MAXTOUCH_TS_H
#include <linux/types.h>
/* The platform data for the Atmel maXTouch touchscreen driver */
struct mxt_platform_data {
unsigned long irqflags;
unsigned long resetflags;
int gpio_reset;
int gpio_irq;
int gpio_i2cmode;
u8 t19_num_keys;
const unsigned int *t19_keymap;
int t15_num_keys;
const unsigned int *t15_keymap;
const char *cfg_name;
const char *fw_name;
bool ignore_crc;
const struct mxt_config_info *config_array;
size_t config_array_size;
/* touch panel's minimum and maximum coordinates */
u32 panel_minx;
u32 panel_maxx;
u32 panel_miny;
u32 panel_maxy;
/* display's minimum and maximum coordinates */
u32 disp_minx;
u32 disp_maxx;
u32 disp_miny;
u32 disp_maxy;
int *key_codes;
u8 bl_addr;
u8(*read_chg) (void);
int (*init_hw) (bool);
int (*power_on) (bool);
};
#endif /* __LINUX_ATMEL_MAXTOUCH_TS_H */
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