ADS1018_VOLT_CHAN
ADS1018_VOLT_CHAN(4, 0, 16),
ADS1018_VOLT_CHAN(5, 1, 16),
ADS1018_VOLT_CHAN(6, 2, 16),
ADS1018_VOLT_CHAN(7, 3, 16),
ADS1018_VOLT_CHAN(4, 0, 12),
ADS1018_VOLT_CHAN(5, 1, 12),
ADS1018_VOLT_CHAN(6, 2, 12),
ADS1018_VOLT_CHAN(7, 3, 12),