AD7940_CHAN
.channel[0] = AD7940_CHAN(10),
.channel[0] = AD7940_CHAN(12),
.channel[0] = AD7940_CHAN(12),
.channel[0] = AD7940_CHAN(10),
.channel[0] = AD7940_CHAN(8),
.channel[0] = AD7940_CHAN(14),
.channel[0] = AD7940_CHAN(14),