111 static void pixcir_ts_report(struct pixcir_i2c_ts_data *ts,  in pixcir_ts_report()  argument
118 	struct device *dev = &ts->client->dev;  in pixcir_ts_report()
119 	const struct pixcir_i2c_chip_data *chip = ts->chip;  in pixcir_ts_report()
125 	if (!ts->chip->has_hw_ids) {  in pixcir_ts_report()
132 		input_mt_assign_slots(ts->input, slots, pos, n, 0);  in pixcir_ts_report()
139 			slot = input_mt_get_slot_by_key(ts->input, touch->id);  in pixcir_ts_report()
149 		input_mt_slot(ts->input, slot);  in pixcir_ts_report()
150 		input_mt_report_slot_state(ts->input,  in pixcir_ts_report()
153 		input_event(ts->input, EV_ABS, ABS_MT_POSITION_X, touch->x);  in pixcir_ts_report()
154 		input_event(ts->input, EV_ABS, ABS_MT_POSITION_Y, touch->y);  in pixcir_ts_report()
160 	input_mt_sync_frame(ts->input);  in pixcir_ts_report()
161 	input_sync(ts->input);  in pixcir_ts_report()
205 static int pixcir_set_power_mode(struct pixcir_i2c_ts_data *ts,  in pixcir_set_power_mode()  argument
208 	struct device *dev = &ts->client->dev;  in pixcir_set_power_mode()
211 	ret = i2c_smbus_read_byte_data(ts->client, PIXCIR_REG_POWER_MODE);  in pixcir_set_power_mode()
224 	ret = i2c_smbus_write_byte_data(ts->client, PIXCIR_REG_POWER_MODE, ret);  in pixcir_set_power_mode()
239 static int pixcir_set_int_mode(struct pixcir_i2c_ts_data *ts,  in pixcir_set_int_mode()  argument
242 	struct device *dev = &ts->client->dev;  in pixcir_set_int_mode()
245 	ret = i2c_smbus_read_byte_data(ts->client, PIXCIR_REG_INT_MODE);  in pixcir_set_int_mode()
260 	ret = i2c_smbus_write_byte_data(ts->client, PIXCIR_REG_INT_MODE, ret);  in pixcir_set_int_mode()
273 static int pixcir_int_enable(struct pixcir_i2c_ts_data *ts, bool enable)  in pixcir_int_enable()  argument
275 	struct device *dev = &ts->client->dev;  in pixcir_int_enable()
278 	ret = i2c_smbus_read_byte_data(ts->client, PIXCIR_REG_INT_MODE);  in pixcir_int_enable()
290 	ret = i2c_smbus_write_byte_data(ts->client, PIXCIR_REG_INT_MODE, ret);  in pixcir_int_enable()
300 static int pixcir_start(struct pixcir_i2c_ts_data *ts)  in pixcir_start()  argument
302 	struct device *dev = &ts->client->dev;  in pixcir_start()
306 	error = pixcir_set_int_mode(ts, PIXCIR_INT_LEVEL_TOUCH, 0);  in pixcir_start()
312 	ts->running = true;  in pixcir_start()
316 	error = pixcir_int_enable(ts, true);  in pixcir_start()
326 static int pixcir_stop(struct pixcir_i2c_ts_data *ts)  in pixcir_stop()  argument
331 	error = pixcir_int_enable(ts, false);  in pixcir_stop()
333 		dev_err(&ts->client->dev,  in pixcir_stop()
340 	ts->running = false;  in pixcir_stop()
344 	synchronize_irq(ts->client->irq);  in pixcir_stop()
351 	struct pixcir_i2c_ts_data *ts = input_get_drvdata(dev);  in pixcir_input_open()  local
353 	return pixcir_start(ts);  in pixcir_input_open()
358 	struct pixcir_i2c_ts_data *ts = input_get_drvdata(dev);  in pixcir_input_close()  local
360 	pixcir_stop(ts);  in pixcir_input_close()
366 	struct pixcir_i2c_ts_data *ts = i2c_get_clientdata(client);  in pixcir_i2c_ts_suspend()  local
367 	struct input_dev *input = ts->input;  in pixcir_i2c_ts_suspend()
374 			ret = pixcir_start(ts);  in pixcir_i2c_ts_suspend()
381 		ret = pixcir_stop(ts);  in pixcir_i2c_ts_suspend()
393 	struct pixcir_i2c_ts_data *ts = i2c_get_clientdata(client);  in pixcir_i2c_ts_resume()  local
394 	struct input_dev *input = ts->input;  in pixcir_i2c_ts_resume()
402 			ret = pixcir_stop(ts);  in pixcir_i2c_ts_resume()
409 		ret = pixcir_start(ts);  in pixcir_i2c_ts_resume()