89 	struct i2c_client *client;  member
117 static int edt_ft5x06_ts_readwrite(struct i2c_client *client,  in edt_ft5x06_ts_readwrite()  argument
126 		wrmsg[i].addr  = client->addr;  in edt_ft5x06_ts_readwrite()
133 		wrmsg[i].addr  = client->addr;  in edt_ft5x06_ts_readwrite()
140 	ret = i2c_transfer(client->adapter, wrmsg, i);  in edt_ft5x06_ts_readwrite()
159 		dev_err_ratelimited(&tsdata->client->dev,  in edt_ft5x06_ts_check_crc()
171 	struct device *dev = &tsdata->client->dev;  in edt_ft5x06_ts_isr()
199 	error = edt_ft5x06_ts_readwrite(tsdata->client,  in edt_ft5x06_ts_isr()
268 		return edt_ft5x06_ts_readwrite(tsdata->client, 4,  in edt_ft5x06_register_write()
274 		return edt_ft5x06_ts_readwrite(tsdata->client, 2,  in edt_ft5x06_register_write()
294 		error = edt_ft5x06_ts_readwrite(tsdata->client, 2, wrbuf, 2,  in edt_ft5x06_register_read()
300 			dev_err(&tsdata->client->dev,  in edt_ft5x06_register_read()
310 		error = edt_ft5x06_ts_readwrite(tsdata->client, 1,  in edt_ft5x06_register_read()
349 	struct i2c_client *client = to_i2c_client(dev);  in edt_ft5x06_setting_show()  local
350 	struct edt_ft5x06_ts_data *tsdata = i2c_get_clientdata(client);  in edt_ft5x06_setting_show()
384 			dev_err(&tsdata->client->dev,  in edt_ft5x06_setting_show()
394 		dev_warn(&tsdata->client->dev,  in edt_ft5x06_setting_show()
410 	struct i2c_client *client = to_i2c_client(dev);  in edt_ft5x06_setting_store()  local
411 	struct edt_ft5x06_ts_data *tsdata = i2c_get_clientdata(client);  in edt_ft5x06_setting_store()
452 			dev_err(&tsdata->client->dev,  in edt_ft5x06_setting_store()
489 	struct i2c_client *client = tsdata->client;  in edt_ft5x06_factory_mode()  local
494 	disable_irq(client->irq);  in edt_ft5x06_factory_mode()
512 		dev_err(&client->dev,  in edt_ft5x06_factory_mode()
527 		dev_err(&client->dev, "not in factory mode after %dms.\n",  in edt_ft5x06_factory_mode()
539 	enable_irq(client->irq);  in edt_ft5x06_factory_mode()
544 	dev_err(&client->dev, "No factory mode support for M09\n");  in edt_ft5x06_factory_mode()
551 	struct i2c_client *client = tsdata->client;  in edt_ft5x06_work_mode()  local
560 		dev_err(&client->dev,  in edt_ft5x06_work_mode()
576 		dev_err(&client->dev, "not in work mode after %dms.\n",  in edt_ft5x06_work_mode()
596 	enable_irq(client->irq);  in edt_ft5x06_work_mode()
637 	struct i2c_client *client = tsdata->client;  in edt_ft5x06_debugfs_raw_data_read()  local
657 		dev_dbg(&client->dev,  in edt_ft5x06_debugfs_raw_data_read()
671 		dev_dbg(&client->dev,  in edt_ft5x06_debugfs_raw_data_read()
677 		dev_dbg(&client->dev,  in edt_ft5x06_debugfs_raw_data_read()
690 		error = edt_ft5x06_ts_readwrite(tsdata->client,  in edt_ft5x06_debugfs_raw_data_read()
755 static int edt_ft5x06_ts_reset(struct i2c_client *client,  in edt_ft5x06_ts_reset()  argument
761 		error = devm_gpio_request_one(&client->dev,  in edt_ft5x06_ts_reset()
765 			dev_err(&client->dev,  in edt_ft5x06_ts_reset()
776 		error = devm_gpio_request_one(&client->dev,  in edt_ft5x06_ts_reset()
780 			dev_err(&client->dev,  in edt_ft5x06_ts_reset()
794 static int edt_ft5x06_ts_identify(struct i2c_client *client,  in edt_ft5x06_ts_identify()  argument
808 	error = edt_ft5x06_ts_readwrite(client, 1, "\xbb",  in edt_ft5x06_ts_identify()
834 		error = edt_ft5x06_ts_readwrite(client, 1, "\xA6",  in edt_ft5x06_ts_identify()
841 		error = edt_ft5x06_ts_readwrite(client, 1, "\xA8",  in edt_ft5x06_ts_identify()
958 static int edt_ft5x06_ts_probe(struct i2c_client *client,  in edt_ft5x06_ts_probe()  argument
962 						dev_get_platdata(&client->dev);  in edt_ft5x06_ts_probe()
968 	dev_dbg(&client->dev, "probing for EDT FT5x06 I2C\n");  in edt_ft5x06_ts_probe()
970 	tsdata = devm_kzalloc(&client->dev, sizeof(*tsdata), GFP_KERNEL);  in edt_ft5x06_ts_probe()
972 		dev_err(&client->dev, "failed to allocate driver data.\n");  in edt_ft5x06_ts_probe()
977 		error = edt_ft5x06_i2c_ts_probe_dt(&client->dev, tsdata);  in edt_ft5x06_ts_probe()
979 			dev_err(&client->dev,  in edt_ft5x06_ts_probe()
989 	error = edt_ft5x06_ts_reset(client, tsdata);  in edt_ft5x06_ts_probe()
994 		error = devm_gpio_request_one(&client->dev, tsdata->irq_pin,  in edt_ft5x06_ts_probe()
997 			dev_err(&client->dev,  in edt_ft5x06_ts_probe()
1004 	input = devm_input_allocate_device(&client->dev);  in edt_ft5x06_ts_probe()
1006 		dev_err(&client->dev, "failed to allocate input device.\n");  in edt_ft5x06_ts_probe()
1011 	tsdata->client = client;  in edt_ft5x06_ts_probe()
1015 	error = edt_ft5x06_ts_identify(client, tsdata, fw_version);  in edt_ft5x06_ts_probe()
1017 		dev_err(&client->dev, "touchscreen probe failed\n");  in edt_ft5x06_ts_probe()
1024 		edt_ft5x06_ts_get_dt_defaults(client->dev.of_node, tsdata);  in edt_ft5x06_ts_probe()
1030 	dev_dbg(&client->dev,  in edt_ft5x06_ts_probe()
1036 	input->dev.parent = &client->dev;  in edt_ft5x06_ts_probe()
1053 		dev_err(&client->dev, "Unable to init MT slots.\n");  in edt_ft5x06_ts_probe()
1058 	i2c_set_clientdata(client, tsdata);  in edt_ft5x06_ts_probe()
1060 	error = devm_request_threaded_irq(&client->dev, client->irq, NULL,  in edt_ft5x06_ts_probe()
1063 					client->name, tsdata);  in edt_ft5x06_ts_probe()
1065 		dev_err(&client->dev, "Unable to request touchscreen IRQ.\n");  in edt_ft5x06_ts_probe()
1069 	error = sysfs_create_group(&client->dev.kobj, &edt_ft5x06_attr_group);  in edt_ft5x06_ts_probe()
1077 	edt_ft5x06_ts_prepare_debugfs(tsdata, dev_driver_string(&client->dev));  in edt_ft5x06_ts_probe()
1078 	device_init_wakeup(&client->dev, 1);  in edt_ft5x06_ts_probe()
1080 	dev_dbg(&client->dev,  in edt_ft5x06_ts_probe()
1082 		client->irq, tsdata->wake_pin, tsdata->reset_pin);  in edt_ft5x06_ts_probe()
1087 	sysfs_remove_group(&client->dev.kobj, &edt_ft5x06_attr_group);  in edt_ft5x06_ts_probe()
1091 static int edt_ft5x06_ts_remove(struct i2c_client *client)  in edt_ft5x06_ts_remove()  argument
1093 	struct edt_ft5x06_ts_data *tsdata = i2c_get_clientdata(client);  in edt_ft5x06_ts_remove()
1096 	sysfs_remove_group(&client->dev.kobj, &edt_ft5x06_attr_group);  in edt_ft5x06_ts_remove()
1103 	struct i2c_client *client = to_i2c_client(dev);  in edt_ft5x06_ts_suspend()  local
1106 		enable_irq_wake(client->irq);  in edt_ft5x06_ts_suspend()
1113 	struct i2c_client *client = to_i2c_client(dev);  in edt_ft5x06_ts_resume()  local
1116 		disable_irq_wake(client->irq);  in edt_ft5x06_ts_resume()