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/*
* "fusion_F0710A" touchscreen driver
*
* 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.
*/
/* I2C slave address */
#define fusion_F0710A_I2C_SLAVE_ADDR 0x10
/* I2C registers */
#define fusion_F0710A_DATA_INFO 0x00
/* First Point*/
#define fusion_F0710A_POS_X1_HI 0x01 /* 16-bit register, MSB */
#define fusion_F0710A_POS_X1_LO 0x02 /* 16-bit register, LSB */
#define fusion_F0710A_POS_Y1_HI 0x03 /* 16-bit register, MSB */
#define fusion_F0710A_POS_Y1_LO 0x04 /* 16-bit register, LSB */
#define fusion_F0710A_FIR_PRESS 0X05
#define fusion_F0710A_FIR_TIDTS 0X06
/* Second Point */
#define fusion_F0710A_POS_X2_HI 0x07 /* 16-bit register, MSB */
#define fusion_F0710A_POS_X2_LO 0x08 /* 16-bit register, LSB */
#define fusion_F0710A_POS_Y2_HI 0x09 /* 16-bit register, MSB */
#define fusion_F0710A_POS_Y2_LO 0x0A /* 16-bit register, LSB */
#define fusion_F0710A_SEC_PRESS 0x0B
#define fusion_F0710A_SEC_TIDTS 0x0C
#define fusion_F0710A_VIESION_INFO_LO 0X0E
#define fusion_F0710A_VIESION_INFO 0X0F
#define fusion_F0710A_RESET 0x10
#define fusion_F0710A_SCAN_COMPLETE 0x11
#define fusion_F0710A_VIESION_10 0
#define fusion_F0710A_VIESION_07 1
#define fusion_F0710A_VIESION_43 2
/* fusion_F0710A 10 inch panel */
#define fusion_F0710A10_XMAX 2275
#define fusion_F0710A10_YMAX 1275
#define fusion_F0710A10_REV 1
/* fusion_F0710A 7 inch panel */
#define fusion_F0710A07_XMAX 1500
#define fusion_F0710A07_YMAX 900
#define fusion_F0710A07_REV 0
/* fusion_F0710A 4.3 inch panel */
#define fusion_F0710A43_XMAX 900
#define fusion_F0710A43_YMAX 500
#define fusion_F0710A43_REV 0
#define fusion_F0710A_SAVE_PT1 0x1
#define fusion_F0710A_SAVE_PT2 0x2
/* fusion_F0710A touch screen information */
struct fusion_F0710A_info {
int xres; /* x resolution */
int yres; /* y resolution */
int xy_reverse; /* if need reverse in the x,y value x=xres-1-x, y=yres-1-y*/
};
struct fusion_F0710A_data {
struct fusion_F0710A_info info;
struct i2c_client *client;
struct workqueue_struct *workq;
struct input_dev *input;
u16 x1;
u16 y1;
u8 z1;
u8 tip1;
u8 tid1;
u16 x2;
u16 y2;
u8 z2;
u8 tip2;
u8 tid2;
u8 f_num;
u8 save_points;
};
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