AD5761_ADDR
st->data[0].d32 = cpu_to_be32(AD5761_ADDR(addr) | val);
st->data[0].d32 = cpu_to_be32(AD5761_ADDR(addr));
st->data[1].d32 = cpu_to_be32(AD5761_ADDR(AD5761_ADDR_NOOP));