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/****************************************************************
*
* touch.c : I2C Touchscreen driver
*
* Copyright (c) 2013 SEMISENS Co.,Ltd
* http://www.semisens.com
*
****************************************************************/
#ifndef _TOUCH_H_
#define _TOUCH_H_
//----------------------------------------------
// extern function define
//----------------------------------------------
extern void touch_hw_reset(struct touch *ts);
extern int touch_info_display(struct touch *ts);
#if 0 /* depends on kernel version */
extern int touch_probe(struct i2c_client *client);
extern int touch_remove(struct device *dev);
#else
extern int touch_probe(struct i2c_client *client, const struct i2c_device_id *client_id);
extern int touch_remove(struct i2c_client *client);
#endif
struct tp_info
{
char name[64];
unsigned int xaxis; //0: x, 1: x swap with y
unsigned int xdir; // 1: positive,-1: revert
unsigned int ydir; // 1: positive,-1: revert
unsigned int max_finger_num;
unsigned int download_option; // 0: disable 1:force download 2:force cancel download
unsigned int low_Impendence_mode; // 0: High Impendence Mode 1: Low Impendence Mode
unsigned int irq_gpio;
unsigned int rst_gpio;
unsigned int panelres_x;
unsigned int panelres_y;
unsigned int i2caddr;
unsigned int lcd_exchg;
#if 0
struct input_dev *inputdev;
struct work_struct int_work;
struct i2c_client *i2cclient;
struct workqueue_struct *wq;
#if SUPPORT_TS_KEY
int key_num;
#endif
#endif
};
#endif /* _TOUCH_H_ */
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