AD9834_PIN_SW
case AD9834_PIN_SW:
st->control |= AD9834_PIN_SW;
st->control &= ~AD9834_PIN_SW;
st->control &= ~(this_attr->address | AD9834_PIN_SW);
st->control &= ~AD9834_PIN_SW;
static IIO_DEV_ATTR_PINCONTROL_EN(0, 0200, NULL, ad9834_write, AD9834_PIN_SW);