SPIFMC_TRAN_CSR_ADDR_BYTES_SHIFT
reg |= (op->addr.nbytes + op->dummy.nbytes) << SPIFMC_TRAN_CSR_ADDR_BYTES_SHIFT;
reg |= (op->addr.nbytes + op->dummy.nbytes) << SPIFMC_TRAN_CSR_ADDR_BYTES_SHIFT;
reg |= (op->addr.nbytes + op->dummy.nbytes) << SPIFMC_TRAN_CSR_ADDR_BYTES_SHIFT;
tran_csr |= (0 << SPIFMC_TRAN_CSR_ADDR_BYTES_SHIFT);