ADT7316_CONFIG2
ret = chip->bus.write(chip->bus.client, ADT7316_CONFIG2, config2);
ret = chip->bus.write(chip->bus.client, ADT7316_CONFIG2, config2);
ret = chip->bus.write(chip->bus.client, ADT7316_CONFIG2, config2);
ret = chip->bus.write(chip->bus.client, ADT7316_CONFIG2, config2);