AD7380_NUM_SDO_LINES
st->chip_info->num_simult_channels / AD7380_NUM_SDO_LINES;
st->chip_info->num_simult_channels / AD7380_NUM_SDO_LINES;
AD7380_NUM_SDO_LINES));
AD7380_NUM_SDO_LINES / st->chip_info->num_simult_channels;