diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 19379bae0144..6b941b753106 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -29,16 +29,6 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Freescale Semiconductor, Inc");
 MODULE_DESCRIPTION("Freescale DPAA2 Ethernet Driver");
 
-static void *dpaa2_iova_to_virt(struct iommu_domain *domain,
-				dma_addr_t iova_addr)
-{
-	phys_addr_t phys_addr;
-
-	phys_addr = domain ? iommu_iova_to_phys(domain, iova_addr) : iova_addr;
-
-	return phys_to_virt(phys_addr);
-}
-
 static void validate_rx_csum(struct dpaa2_eth_priv *priv,
 			     u32 fd_status,
 			     struct sk_buff *skb)
@@ -85,9 +75,9 @@ static void free_rx_fd(struct dpaa2_eth_priv *priv,
 	sgt = vaddr + dpaa2_fd_get_offset(fd);
 	for (i = 1; i < DPAA2_ETH_MAX_SG_ENTRIES; i++) {
 		addr = dpaa2_sg_get_addr(&sgt[i]);
-		sg_vaddr = dpaa2_iova_to_virt(priv->iommu_domain, addr);
-		dma_unmap_page(dev, addr, DPAA2_ETH_RX_BUF_SIZE,
-			       DMA_BIDIRECTIONAL);
+		sg_vaddr = dma_unmap_single_desc(dev, addr,
+						 DPAA2_ETH_RX_BUF_SIZE,
+						 DMA_BIDIRECTIONAL);
 
 		free_pages((unsigned long)sg_vaddr, 0);
 		if (dpaa2_sg_is_final(&sgt[i]))
@@ -143,9 +133,9 @@ static struct sk_buff *build_frag_skb(struct dpaa2_eth_priv *priv,
 
 		/* Get the address and length from the S/G entry */
 		sg_addr = dpaa2_sg_get_addr(sge);
-		sg_vaddr = dpaa2_iova_to_virt(priv->iommu_domain, sg_addr);
-		dma_unmap_page(dev, sg_addr, DPAA2_ETH_RX_BUF_SIZE,
-			       DMA_BIDIRECTIONAL);
+		sg_vaddr = dma_unmap_single_desc(dev, sg_addr,
+						 DPAA2_ETH_RX_BUF_SIZE,
+						 DMA_BIDIRECTIONAL);
 
 		sg_length = dpaa2_sg_get_len(sge);
 
@@ -210,9 +200,9 @@ static void free_bufs(struct dpaa2_eth_priv *priv, u64 *buf_array, int count)
 	int i;
 
 	for (i = 0; i < count; i++) {
-		vaddr = dpaa2_iova_to_virt(priv->iommu_domain, buf_array[i]);
-		dma_unmap_page(dev, buf_array[i], DPAA2_ETH_RX_BUF_SIZE,
-			       DMA_BIDIRECTIONAL);
+		vaddr = dma_unmap_single_desc(dev, buf_array[i],
+					      DPAA2_ETH_RX_BUF_SIZE,
+					      DMA_BIDIRECTIONAL);
 		free_pages((unsigned long)vaddr, 0);
 	}
 }
@@ -369,9 +359,8 @@ static void dpaa2_eth_rx(struct dpaa2_eth_priv *priv,
 	/* Tracing point */
 	trace_dpaa2_rx_fd(priv->net_dev, fd);
 
-	vaddr = dpaa2_iova_to_virt(priv->iommu_domain, addr);
-	dma_sync_single_for_cpu(dev, addr, DPAA2_ETH_RX_BUF_SIZE,
-				DMA_BIDIRECTIONAL);
+	vaddr = dma_sync_single_for_cpu_desc(dev, addr, DPAA2_ETH_RX_BUF_SIZE,
+					     DMA_BIDIRECTIONAL);
 
 	fas = dpaa2_get_fas(vaddr, false);
 	prefetch(fas);
@@ -682,7 +671,8 @@ static void free_tx_fd(const struct dpaa2_eth_priv *priv,
 	u32 fd_len = dpaa2_fd_get_len(fd);
 
 	fd_addr = dpaa2_fd_get_addr(fd);
-	buffer_start = dpaa2_iova_to_virt(priv->iommu_domain, fd_addr);
+	buffer_start = dma_sync_single_for_cpu_desc(dev, fd_addr, sizeof(*swa),
+						    DMA_BIDIRECTIONAL);
 	swa = (struct dpaa2_eth_swa *)buffer_start;
 
 	if (fd_format == dpaa2_fd_single) {
@@ -3435,6 +3425,11 @@ static int dpaa2_eth_probe(struct fsl_mc_device *dpni_dev)
 
 	dev = &dpni_dev->dev;
 
+	if (!dma_can_unmap_by_dma_addr(dev)) {
+		dev_err(dev, "required dma unmap/sync APIs not available\n");
+		return -ENOTSUPP;
+	}
+
 	/* Net device */
 	net_dev = alloc_etherdev_mq(sizeof(*priv), DPAA2_ETH_MAX_NETDEV_QUEUES);
 	if (!net_dev) {
@@ -3448,8 +3443,6 @@ static int dpaa2_eth_probe(struct fsl_mc_device *dpni_dev)
 	priv = netdev_priv(net_dev);
 	priv->net_dev = net_dev;
 
-	priv->iommu_domain = iommu_get_domain_for_dev(dev);
-
 	/* Obtain a MC portal */
 	err = fsl_mc_portal_allocate(dpni_dev, FSL_MC_IO_ATOMIC_CONTEXT_PORTAL,
 				     &priv->mc_io);
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
index 8a0e65b3267f..4e5183617ebd 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
@@ -374,7 +374,6 @@ struct dpaa2_eth_priv {
 
 	struct fsl_mc_device *dpbp_dev;
 	u16 bpid;
-	struct iommu_domain *iommu_domain;
 
 	bool tx_tstamp; /* Tx timestamping enabled */
 	bool rx_tstamp; /* Rx timestamping enabled */
