diff options
Diffstat (limited to 'drivers/input/touchscreen/wacom/wacom_i2c_func.h')
| -rw-r--r-- | drivers/input/touchscreen/wacom/wacom_i2c_func.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/input/touchscreen/wacom/wacom_i2c_func.h b/drivers/input/touchscreen/wacom/wacom_i2c_func.h index 49fd814..3754e13 100644 --- a/drivers/input/touchscreen/wacom/wacom_i2c_func.h +++ b/drivers/input/touchscreen/wacom/wacom_i2c_func.h @@ -27,7 +27,9 @@ #ifdef SEC_BUS_LOCK #include <mach/dev.h> -#define BUS_LOCK_FREQ 267160 +#define SEC_DVFS_LOCK_TIMEOUT_MS 200 +#define SEC_BUS_LOCK_FREQ 267160 +#define SEC_BUS_LOCK_FREQ2 400200 #endif #ifdef COOR_WORK_AROUND @@ -35,13 +37,26 @@ extern unsigned char screen_rotate; extern unsigned char user_hand; #endif -extern int wacom_i2c_master_send(struct i2c_client *client, const char *buf, - int count, unsigned short addr); -extern int wacom_i2c_master_recv(struct i2c_client *client, char *buf, - int count, unsigned short addr); +#define WACOM_I2C_STOP 0x30 +#define WACOM_I2C_START 0x31 +#define WACOM_I2C_GRID_CHECK 0xC9 +#define WACOM_STATUS 0xD8 + +#ifdef WACOM_USE_BOXFILTER +extern int g_boxThreshold_C[]; +extern int g_boxThreshold_X[]; +extern int g_boxThreshold_Y[]; +extern int g_boxThreshold_Trs[]; +#endif + +extern int wacom_i2c_send(struct wacom_i2c *wac_i2c, + const char *buf, int count, bool mode); +extern int wacom_i2c_recv(struct wacom_i2c *wac_i2c, + char *buf, int count, bool mode); extern int wacom_i2c_test(struct wacom_i2c *wac_i2c); extern int wacom_i2c_coord(struct wacom_i2c *wac_i2c); extern int wacom_i2c_query(struct wacom_i2c *wac_i2c); +extern int wacom_checksum(struct wacom_i2c *wac_i2c); extern void forced_release(struct wacom_i2c *wac_i2c); #ifdef WACOM_PDCT_WORK_AROUND extern void forced_hover(struct wacom_i2c *wac_i2c); |