83 	struct i2c_client		*client;  member
87 static u8 read_register(struct i2c_client *client, int addr)  in read_register()  argument
90 	return i2c_smbus_read_byte_data(client, addr << 1);  in read_register()
93 static int max11801_write_reg(struct i2c_client *client, int addr, int data)  in max11801_write_reg()  argument
96 	return i2c_smbus_write_byte_data(client, addr << 1, data);  in max11801_write_reg()
102 	struct i2c_client *client = data->client;  in max11801_ts_interrupt()  local
108 	status = read_register(data->client, GENERNAL_STATUS_REG);  in max11801_ts_interrupt()
111 		status = read_register(data->client, GENERNAL_STATUS_REG);  in max11801_ts_interrupt()
113 		ret = i2c_smbus_read_i2c_block_data(client, FIFO_RD_CMD,  in max11801_ts_interrupt()
160 	struct i2c_client *client = data->client;  in max11801_ts_phy_init()  local
163 	max11801_write_reg(client, MESURE_AVER_CONF_REG, 0xff);  in max11801_ts_phy_init()
165 	max11801_write_reg(client, PANEL_SETUPTIME_CONF_REG, 0x11);  in max11801_ts_phy_init()
167 	max11801_write_reg(client, TOUCH_DETECT_PULLUP_CONF_REG, 0x10);  in max11801_ts_phy_init()
169 	max11801_write_reg(client, AUTO_MODE_TIME_CONF_REG, 0xaa);  in max11801_ts_phy_init()
171 	max11801_write_reg(client, APERTURE_CONF_REG, 0x33);  in max11801_ts_phy_init()
173 	max11801_write_reg(client, OP_MODE_CONF_REG, 0x36);  in max11801_ts_phy_init()
176 static int max11801_ts_probe(struct i2c_client *client,  in max11801_ts_probe()  argument
183 	data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);  in max11801_ts_probe()
184 	input_dev = devm_input_allocate_device(&client->dev);  in max11801_ts_probe()
186 		dev_err(&client->dev, "Failed to allocate memory\n");  in max11801_ts_probe()
190 	data->client = client;  in max11801_ts_probe()
195 	input_dev->dev.parent = &client->dev;  in max11801_ts_probe()
206 	error = devm_request_threaded_irq(&client->dev, client->irq, NULL,  in max11801_ts_probe()
211 		dev_err(&client->dev, "Failed to register interrupt\n");  in max11801_ts_probe()
219 	i2c_set_clientdata(client, data);  in max11801_ts_probe()