95 	struct ft6236_data *ft6236 = dev_id;  in ft6236_interrupt()  local
96 	struct device *dev = &ft6236->client->dev;  in ft6236_interrupt()
97 	struct input_dev *input = ft6236->input;  in ft6236_interrupt()
102 	error = ft6236_read(ft6236->client, 0, sizeof(buf), &buf);  in ft6236_interrupt()
130 		if (ft6236->invert_x)  in ft6236_interrupt()
131 			x = ft6236->max_x - x;  in ft6236_interrupt()
133 		if (ft6236->invert_y)  in ft6236_interrupt()
134 			y = ft6236->max_y - y;  in ft6236_interrupt()
136 		if (ft6236->swap_xy) {  in ft6236_interrupt()
151 static u8 ft6236_debug_read_byte(struct ft6236_data *ft6236, u8 reg)  in ft6236_debug_read_byte()  argument
153 	struct i2c_client *client = ft6236->client;  in ft6236_debug_read_byte()
165 static void ft6236_debug_info(struct ft6236_data *ft6236)  in ft6236_debug_info()  argument
167 	struct device *dev = &ft6236->client->dev;  in ft6236_debug_info()
170 		ft6236_debug_read_byte(ft6236, FT6236_REG_TH_GROUP) * 4);  in ft6236_debug_info()
172 		ft6236_debug_read_byte(ft6236, FT6236_REG_PERIODACTIVE) * 10);  in ft6236_debug_info()
174 		ft6236_debug_read_byte(ft6236, FT6236_REG_LIB_VER_H),  in ft6236_debug_info()
175 		ft6236_debug_read_byte(ft6236, FT6236_REG_LIB_VER_L));  in ft6236_debug_info()
177 		ft6236_debug_read_byte(ft6236, FT6236_REG_FIRMID));  in ft6236_debug_info()
179 		ft6236_debug_read_byte(ft6236, FT6236_REG_CIPHER));  in ft6236_debug_info()
181 		ft6236_debug_read_byte(ft6236, FT6236_REG_FOCALTECH_ID));  in ft6236_debug_info()
183 		ft6236_debug_read_byte(ft6236, FT6236_REG_RELEASE_CODE_ID));  in ft6236_debug_info()
186 static void ft6236_reset(struct ft6236_data *ft6236)  in ft6236_reset()  argument
188 	if (!ft6236->reset_gpio)  in ft6236_reset()
191 	gpiod_set_value_cansleep(ft6236->reset_gpio, 1);  in ft6236_reset()
193 	gpiod_set_value_cansleep(ft6236->reset_gpio, 0);  in ft6236_reset()
201 	struct ft6236_data *ft6236;  in ft6236_probe()  local
215 	ft6236 = devm_kzalloc(dev, sizeof(*ft6236), GFP_KERNEL);  in ft6236_probe()
216 	if (!ft6236)  in ft6236_probe()
219 	ft6236->client = client;  in ft6236_probe()
220 	ft6236->reset_gpio = devm_gpiod_get_optional(dev, "reset",  in ft6236_probe()
222 	if (IS_ERR(ft6236->reset_gpio)) {  in ft6236_probe()
223 		error = PTR_ERR(ft6236->reset_gpio);  in ft6236_probe()
229 	ft6236_reset(ft6236);  in ft6236_probe()
238 	ft6236_debug_info(ft6236);  in ft6236_probe()
244 	ft6236->input = input;  in ft6236_probe()
249 				     &ft6236->max_x) ||  in ft6236_probe()
251 				     &ft6236->max_y)) {  in ft6236_probe()
258 	ft6236->invert_x = device_property_read_bool(dev,  in ft6236_probe()
260 	ft6236->invert_y = device_property_read_bool(dev,  in ft6236_probe()
262 	ft6236->swap_xy = device_property_read_bool(dev,  in ft6236_probe()
265 	if (ft6236->swap_xy) {  in ft6236_probe()
267 				     ft6236->max_y, fuzz_y, 0);  in ft6236_probe()
269 				     ft6236->max_x, fuzz_x, 0);  in ft6236_probe()
272 				     ft6236->max_x, fuzz_x, 0);  in ft6236_probe()
274 				     ft6236->max_y, fuzz_y, 0);  in ft6236_probe()
284 					  client->name, ft6236);  in ft6236_probe()