ad4130_translate_pin
val |= BIT(ad4130_translate_pin(st, st->vbias_pins[i]));
ad4130_translate_pin(st, chan->channel)) |
ad4130_translate_pin(st, chan->channel2)) |
ad4130_translate_pin(st, chan_info->iout0)) |
ad4130_translate_pin(st, chan_info->iout1));