108 static void pixcir_ts_report(struct pixcir_i2c_ts_data *ts,  in pixcir_ts_report()  argument
115 	struct device *dev = &ts->client->dev;  in pixcir_ts_report()
116 	const struct pixcir_i2c_chip_data *chip = &ts->pdata->chip;  in pixcir_ts_report()
129 		input_mt_assign_slots(ts->input, slots, pos, n, 0);  in pixcir_ts_report()
136 			slot = input_mt_get_slot_by_key(ts->input, touch->id);  in pixcir_ts_report()
146 		input_mt_slot(ts->input, slot);  in pixcir_ts_report()
147 		input_mt_report_slot_state(ts->input,  in pixcir_ts_report()
150 		input_event(ts->input, EV_ABS, ABS_MT_POSITION_X, touch->x);  in pixcir_ts_report()
151 		input_event(ts->input, EV_ABS, ABS_MT_POSITION_Y, touch->y);  in pixcir_ts_report()
157 	input_mt_sync_frame(ts->input);  in pixcir_ts_report()
158 	input_sync(ts->input);  in pixcir_ts_report()
192 static int pixcir_set_power_mode(struct pixcir_i2c_ts_data *ts,  in pixcir_set_power_mode()  argument
195 	struct device *dev = &ts->client->dev;  in pixcir_set_power_mode()
198 	ret = i2c_smbus_read_byte_data(ts->client, PIXCIR_REG_POWER_MODE);  in pixcir_set_power_mode()
211 	ret = i2c_smbus_write_byte_data(ts->client, PIXCIR_REG_POWER_MODE, ret);  in pixcir_set_power_mode()
226 static int pixcir_set_int_mode(struct pixcir_i2c_ts_data *ts,  in pixcir_set_int_mode()  argument
229 	struct device *dev = &ts->client->dev;  in pixcir_set_int_mode()
232 	ret = i2c_smbus_read_byte_data(ts->client, PIXCIR_REG_INT_MODE);  in pixcir_set_int_mode()
247 	ret = i2c_smbus_write_byte_data(ts->client, PIXCIR_REG_INT_MODE, ret);  in pixcir_set_int_mode()
260 static int pixcir_int_enable(struct pixcir_i2c_ts_data *ts, bool enable)  in pixcir_int_enable()  argument
262 	struct device *dev = &ts->client->dev;  in pixcir_int_enable()
265 	ret = i2c_smbus_read_byte_data(ts->client, PIXCIR_REG_INT_MODE);  in pixcir_int_enable()
277 	ret = i2c_smbus_write_byte_data(ts->client, PIXCIR_REG_INT_MODE, ret);  in pixcir_int_enable()
287 static int pixcir_start(struct pixcir_i2c_ts_data *ts)  in pixcir_start()  argument
289 	struct device *dev = &ts->client->dev;  in pixcir_start()
293 	error = pixcir_set_int_mode(ts, PIXCIR_INT_LEVEL_TOUCH, 0);  in pixcir_start()
299 	ts->running = true;  in pixcir_start()
303 	error = pixcir_int_enable(ts, true);  in pixcir_start()
313 static int pixcir_stop(struct pixcir_i2c_ts_data *ts)  in pixcir_stop()  argument
318 	error = pixcir_int_enable(ts, false);  in pixcir_stop()
320 		dev_err(&ts->client->dev,  in pixcir_stop()
327 	ts->running = false;  in pixcir_stop()
331 	synchronize_irq(ts->client->irq);  in pixcir_stop()
338 	struct pixcir_i2c_ts_data *ts = input_get_drvdata(dev);  in pixcir_input_open()  local
340 	return pixcir_start(ts);  in pixcir_input_open()
345 	struct pixcir_i2c_ts_data *ts = input_get_drvdata(dev);  in pixcir_input_close()  local
347 	pixcir_stop(ts);  in pixcir_input_close()
353 	struct pixcir_i2c_ts_data *ts = i2c_get_clientdata(client);  in pixcir_i2c_ts_suspend()  local
354 	struct input_dev *input = ts->input;  in pixcir_i2c_ts_suspend()
361 			ret = pixcir_start(ts);  in pixcir_i2c_ts_suspend()
370 		ret = pixcir_stop(ts);  in pixcir_i2c_ts_suspend()
382 	struct pixcir_i2c_ts_data *ts = i2c_get_clientdata(client);  in pixcir_i2c_ts_resume()  local
383 	struct input_dev *input = ts->input;  in pixcir_i2c_ts_resume()
392 			ret = pixcir_stop(ts);  in pixcir_i2c_ts_resume()
399 		ret = pixcir_start(ts);  in pixcir_i2c_ts_resume()