diff options
Diffstat (limited to 'include/linux/i2c/focaltech.h')
| -rw-r--r-- | include/linux/i2c/focaltech.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/include/linux/i2c/focaltech.h b/include/linux/i2c/focaltech.h new file mode 100644 index 00000000..dce9d136 --- /dev/null +++ b/include/linux/i2c/focaltech.h @@ -0,0 +1,124 @@ +#ifndef __LINUX_FT5X0X_TS_H__ +#define __LINUX_FT5X0X_TS_H__ + + +#define SCREEN_MAX_X 320 +#define SCREEN_MAX_Y 480 + +#define FT5x0x_REG_FW_VER 0xA6 +#define PRESS_MAX 255 +#define FT5x0x_REG_POINT_RATE 0x88 +#define TOUCH_VIRTUAL_KEYS + +//#define FT5206_TS_DEVICE "msg2133" +//#define FOCALTECH_TS_DEVICE "ft5x0x_ts" +#define FOCALTECH_TS_NAME "focaltech_ts" +#define FOCALTECH_TS_ADDR 0x38 + +/*register address*/ +#define FT_REG_CHIP_ID 0xA3 //chip ID +#define FT_REG_FW_VER 0xA6 //FW version +#define FT_REG_VENDOR_ID 0xA8 // TP vendor ID +#define TPD_MAX_POINTS_2 2 +#define TPD_MAX_POINTS_5 5 +#define TPD_MAXPOINTS_10 10 +#define AUTO_CLB_NEED 1 +#define AUTO_CLB_NONEED 0 + +struct Upgrade_Info { + u8 CHIP_ID; + u8 FTS_NAME[20]; + u8 TPD_MAX_POINTS; + u8 AUTO_CLB; + u16 delay_aa; /*delay of write FT_UPGRADE_AA */ + u16 delay_55; /*delay of write FT_UPGRADE_55 */ + u8 upgrade_id_1; /*upgrade id 1 */ + u8 upgrade_id_2; /*upgrade id 2 */ + u16 delay_readid; /*delay of read id */ + u16 delay_earse_flash; /*delay of earse flash*/ +}; + +struct ft5x0x_ts_platform_data{ + int irq_gpio_number; + int reset_gpio_number; + const char *vdd_name; + int virtualkeys[12]; + int TP_MAX_X; + int TP_MAX_Y; +}; + + + +int ft5x0x_i2c_Read(struct i2c_client *client, char *writebuf, int writelen,char *readbuf, int readlen); +int ft5x0x_i2c_Write(struct i2c_client *client, char *writebuf, int writelen); + + +enum ft5x0x_ts_regs { + FT5X0X_REG_THGROUP = 0x80, + FT5X0X_REG_THPEAK = 0x81, + FT5X0X_REG_THCAL = 0x82, + FT5X0X_REG_THWATER = 0x83, + FT5X0X_REG_THTEMP = 0x84, + FT5X0X_REG_THDIFF = 0x85, + FT5X0X_REG_CTRL = 0x86, + FT5X0X_REG_TIMEENTERMONITOR = 0x87, + FT5X0X_REG_PERIODACTIVE = 0x88, + FT5X0X_REG_PERIODMONITOR = 0x89, + FT5X0X_REG_HEIGHT_B = 0x8a, + FT5X0X_REG_MAX_FRAME = 0x8b, + FT5X0X_REG_DIST_MOVE = 0x8c, + FT5X0X_REG_DIST_POINT = 0x8d, + FT5X0X_REG_FEG_FRAME = 0x8e, + FT5X0X_REG_SINGLE_CLICK_OFFSET = 0x8f, + FT5X0X_REG_DOUBLE_CLICK_TIME_MIN = 0x90, + FT5X0X_REG_SINGLE_CLICK_TIME = 0x91, + FT5X0X_REG_LEFT_RIGHT_OFFSET = 0x92, + FT5X0X_REG_UP_DOWN_OFFSET = 0x93, + FT5X0X_REG_DISTANCE_LEFT_RIGHT = 0x94, + FT5X0X_REG_DISTANCE_UP_DOWN = 0x95, + FT5X0X_REG_ZOOM_DIS_SQR = 0x96, + FT5X0X_REG_RADIAN_VALUE =0x97, + FT5X0X_REG_MAX_X_HIGH = 0x98, + FT5X0X_REG_MAX_X_LOW = 0x99, + FT5X0X_REG_MAX_Y_HIGH = 0x9a, + FT5X0X_REG_MAX_Y_LOW = 0x9b, + FT5X0X_REG_K_X_HIGH = 0x9c, + FT5X0X_REG_K_X_LOW = 0x9d, + FT5X0X_REG_K_Y_HIGH = 0x9e, + FT5X0X_REG_K_Y_LOW = 0x9f, + FT5X0X_REG_AUTO_CLB_MODE = 0xa0, + FT5X0X_REG_LIB_VERSION_H = 0xa1, + FT5X0X_REG_LIB_VERSION_L = 0xa2, + FT5X0X_REG_CIPHER = 0xa3, + FT5X0X_REG_MODE = 0xa4, + FT5X0X_REG_PMODE = 0xa5, /* Power Consume Mode */ + FT5X0X_REG_FIRMID = 0xa6, + FT5X0X_REG_STATE = 0xa7, + FT5X0X_REG_FT5201ID = 0xa8, + FT5X0X_REG_ERR = 0xa9, + FT5X0X_REG_CLB = 0xaa, +}; + +//FT5X0X_REG_PMODE +#define PMODE_ACTIVE 0x00 +#define PMODE_MONITOR 0x01 +#define PMODE_STANDBY 0x02 +#define PMODE_HIBERNATE 0x03 + + + #ifndef ABS_MT_TOUCH_MAJOR + #define ABS_MT_TOUCH_MAJOR 0x30 /* touching ellipse */ + #define ABS_MT_TOUCH_MINOR 0x31 /* (omit if circular) */ + #define ABS_MT_WIDTH_MAJOR 0x32 /* approaching ellipse */ + #define ABS_MT_WIDTH_MINOR 0x33 /* (omit if circular) */ + #define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */ + #define ABS_MT_POSITION_X 0x35 /* Center X ellipse position */ + #define ABS_MT_POSITION_Y 0x36 /* Center Y ellipse position */ + #define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */ + #define ABS_MT_BLOB_ID 0x38 /* Group set of pkts as blob */ + #define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */ + #define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */ + #endif /* ABS_MT_TOUCH_MAJOR */ + + +#endif |