diff --git a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
index 454c937076a25..6ec0534492786 100644
--- a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
+++ b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
@@ -4,6 +4,7 @@ General Properties:
 
   - compatible   Should be "fsl,etsec-ptp" for eTSEC
                  Should be "fsl,fman-ptp-timer" for DPAA FMan
+		 Should be "fsl,enetc-ptp" for ENETC
   - reg          Offset and length of the register set for the device
   - interrupts   There should be at least two interrupts. Some devices
                  have as many as four PTP related interrupts.
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index b04581249f0bc..4cdf84c63320b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -431,6 +431,12 @@
 				compatible = "fsl,enetc";
 				reg = <0x000100 0 0 0 0>;
 			};
+			ethernet@0,4 {
+				compatible = "fsl,enetc-ptp";
+				reg = <0x000400 0 0 0 0>;
+				clocks = <&clockgen 4 0>;
+				little-endian;
+			};
 		};
 	};
 };
diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index 8429f5c1d8106..ed0d010c7cf26 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -29,3 +29,13 @@ config FSL_ENETC_PTP_CLOCK
 	  packets using the SO_TIMESTAMPING API.
 
 	  If compiled as module (M), the module name is fsl-enetc-ptp.
+
+config FSL_ENETC_HW_TIMESTAMPING
+	bool "ENETC hardware timestamping support"
+	depends on FSL_ENETC || FSL_ENETC_VF
+	help
+	  Enable hardware timestamping support on the Ethernet packets
+	  using the SO_TIMESTAMPING API. Because the RX BD ring dynamic
+	  allocation has not been supported and it is too expensive to use
+	  extended RX BDs if timestamping is not used, this option enables
+	  extended RX BDs in order to support hardware timestamping.
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index 491475d87736c..d2ace299bed08 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -13,7 +13,8 @@
 #define ENETC_MAX_SKB_FRAGS	13
 #define ENETC_TXBDS_MAX_NEEDED	ENETC_TXBDS_NEEDED(ENETC_MAX_SKB_FRAGS + 1)
 
-static int enetc_map_tx_buffs(struct enetc_bdr *tx_ring, struct sk_buff *skb);
+static int enetc_map_tx_buffs(struct enetc_bdr *tx_ring, struct sk_buff *skb,
+			      int active_offloads);
 
 netdev_tx_t enetc_xmit(struct sk_buff *skb, struct net_device *ndev)
 {
@@ -33,7 +34,7 @@ netdev_tx_t enetc_xmit(struct sk_buff *skb, struct net_device *ndev)
 		return NETDEV_TX_BUSY;
 	}
 
-	count = enetc_map_tx_buffs(tx_ring, skb);
+	count = enetc_map_tx_buffs(tx_ring, skb, priv->active_offloads);
 	if (unlikely(!count))
 		goto drop_packet_err;
 
@@ -105,7 +106,8 @@ static void enetc_free_tx_skb(struct enetc_bdr *tx_ring,
 	}
 }
 
-static int enetc_map_tx_buffs(struct enetc_bdr *tx_ring, struct sk_buff *skb)
+static int enetc_map_tx_buffs(struct enetc_bdr *tx_ring, struct sk_buff *skb,
+			      int active_offloads)
 {
 	struct enetc_tx_swbd *tx_swbd;
 	struct skb_frag_struct *frag;
@@ -137,7 +139,10 @@ static int enetc_map_tx_buffs(struct enetc_bdr *tx_ring, struct sk_buff *skb)
 	count++;
 
 	do_vlan = skb_vlan_tag_present(skb);
-	do_tstamp = skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP;
+	do_tstamp = (active_offloads & ENETC_F_TX_TSTAMP) &&
+		    (skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP);
+	tx_swbd->do_tstamp = do_tstamp;
+	tx_swbd->check_wb = tx_swbd->do_tstamp;
 
 	if (do_vlan || do_tstamp)
 		flags |= ENETC_TXBD_FLAGS_EX;
@@ -299,24 +304,69 @@ static int enetc_bd_ready_count(struct enetc_bdr *tx_ring, int ci)
 	return pi >= ci ? pi - ci : tx_ring->bd_count - ci + pi;
 }
 
+static void enetc_get_tx_tstamp(struct enetc_hw *hw, union enetc_tx_bd *txbd,
+				u64 *tstamp)
+{
+	u32 lo, hi;
+
+	lo = enetc_rd(hw, ENETC_SICTR0);
+	hi = enetc_rd(hw, ENETC_SICTR1);
+	if (lo <= txbd->wb.tstamp)
+		hi -= 1;
+	*tstamp = (u64)hi << 32 | txbd->wb.tstamp;
+}
+
+static void enetc_tstamp_tx(struct sk_buff *skb, u64 tstamp)
+{
+	struct skb_shared_hwtstamps shhwtstamps;
+
+	if (skb_shinfo(skb)->tx_flags & SKBTX_IN_PROGRESS) {
+		memset(&shhwtstamps, 0, sizeof(shhwtstamps));
+		shhwtstamps.hwtstamp = ns_to_ktime(tstamp);
+		skb_tstamp_tx(skb, &shhwtstamps);
+	}
+}
+
 static bool enetc_clean_tx_ring(struct enetc_bdr *tx_ring, int napi_budget)
 {
 	struct net_device *ndev = tx_ring->ndev;
 	int tx_frm_cnt = 0, tx_byte_cnt = 0;
 	struct enetc_tx_swbd *tx_swbd;
 	int i, bds_to_clean;
+	bool do_tstamp;
+	u64 tstamp = 0;
 
 	i = tx_ring->next_to_clean;
 	tx_swbd = &tx_ring->tx_swbd[i];
 	bds_to_clean = enetc_bd_ready_count(tx_ring, i);
 
+	do_tstamp = false;
+
 	while (bds_to_clean && tx_frm_cnt < ENETC_DEFAULT_TX_WORK) {
 		bool is_eof = !!tx_swbd->skb;
 
+		if (unlikely(tx_swbd->check_wb)) {
+			struct enetc_ndev_priv *priv = netdev_priv(ndev);
+			union enetc_tx_bd *txbd;
+
+			txbd = ENETC_TXBD(*tx_ring, i);
+
+			if (txbd->flags & ENETC_TXBD_FLAGS_W &&
+			    tx_swbd->do_tstamp) {
+				enetc_get_tx_tstamp(&priv->si->hw, txbd,
+						    &tstamp);
+				do_tstamp = true;
+			}
+		}
+
 		if (likely(tx_swbd->dma))
 			enetc_unmap_tx_buff(tx_ring, tx_swbd);
 
 		if (is_eof) {
+			if (unlikely(do_tstamp)) {
+				enetc_tstamp_tx(tx_swbd->skb, tstamp);
+				do_tstamp = false;
+			}
 			napi_consume_skb(tx_swbd->skb, napi_budget);
 			tx_swbd->skb = NULL;
 		}
@@ -425,10 +475,37 @@ static int enetc_refill_rx_ring(struct enetc_bdr *rx_ring, const int buff_cnt)
 	return j;
 }
 
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+static void enetc_get_rx_tstamp(struct net_device *ndev,
+				union enetc_rx_bd *rxbd,
+				struct sk_buff *skb)
+{
+	struct skb_shared_hwtstamps *shhwtstamps = skb_hwtstamps(skb);
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
+	u32 lo, hi;
+	u64 tstamp;
+
+	if (rxbd->r.flags & ENETC_RXBD_FLAG_TSTMP) {
+		lo = enetc_rd(hw, ENETC_SICTR0);
+		hi = enetc_rd(hw, ENETC_SICTR1);
+		if (lo <= rxbd->r.tstamp)
+			hi -= 1;
+
+		tstamp = (u64)hi << 32 | rxbd->r.tstamp;
+		memset(shhwtstamps, 0, sizeof(*shhwtstamps));
+		shhwtstamps->hwtstamp = ns_to_ktime(tstamp);
+	}
+}
+#endif
+
 static void enetc_get_offloads(struct enetc_bdr *rx_ring,
 			       union enetc_rx_bd *rxbd, struct sk_buff *skb)
 {
-	/* TODO: add tstamp, hashing */
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+	struct enetc_ndev_priv *priv = netdev_priv(rx_ring->ndev);
+#endif
+	/* TODO: hashing */
 	if (rx_ring->ndev->features & NETIF_F_RXCSUM) {
 		u16 inet_csum = le16_to_cpu(rxbd->r.inet_csum);
 
@@ -442,6 +519,10 @@ static void enetc_get_offloads(struct enetc_bdr *rx_ring,
 	if (le16_to_cpu(rxbd->r.flags) & ENETC_RXBD_FLAG_VLAN)
 		__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
 				       le16_to_cpu(rxbd->r.vlan_opt));
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+	if (priv->active_offloads & ENETC_F_RX_TSTAMP)
+		enetc_get_rx_tstamp(rx_ring->ndev, rxbd, skb);
+#endif
 }
 
 static void enetc_process_skb(struct enetc_bdr *rx_ring,
@@ -1074,6 +1155,9 @@ static void enetc_setup_rxbdr(struct enetc_hw *hw, struct enetc_bdr *rx_ring)
 	enetc_rxbdr_wr(hw, idx, ENETC_RBICIR0, ENETC_RBICIR0_ICEN | 0x1);
 
 	rbmr = ENETC_RBMR_EN;
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+	rbmr |= ENETC_RBMR_BDS;
+#endif
 	if (rx_ring->ndev->features & NETIF_F_HW_VLAN_CTAG_RX)
 		rbmr |= ENETC_RBMR_VTE;
 
@@ -1396,6 +1480,70 @@ int enetc_set_features(struct net_device *ndev,
 	return 0;
 }
 
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+static int enetc_hwtstamp_set(struct net_device *ndev, struct ifreq *ifr)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct hwtstamp_config config;
+
+	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
+		return -EFAULT;
+
+	switch (config.tx_type) {
+	case HWTSTAMP_TX_OFF:
+		priv->active_offloads &= ~ENETC_F_TX_TSTAMP;
+		break;
+	case HWTSTAMP_TX_ON:
+		priv->active_offloads |= ENETC_F_TX_TSTAMP;
+		break;
+	default:
+		return -ERANGE;
+	}
+
+	switch (config.rx_filter) {
+	case HWTSTAMP_FILTER_NONE:
+		priv->active_offloads &= ~ENETC_F_RX_TSTAMP;
+		break;
+	default:
+		priv->active_offloads |= ENETC_F_RX_TSTAMP;
+		config.rx_filter = HWTSTAMP_FILTER_ALL;
+	}
+
+	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
+	       -EFAULT : 0;
+}
+
+static int enetc_hwtstamp_get(struct net_device *ndev, struct ifreq *ifr)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct hwtstamp_config config;
+
+	config.flags = 0;
+
+	if (priv->active_offloads & ENETC_F_TX_TSTAMP)
+		config.tx_type = HWTSTAMP_TX_ON;
+	else
+		config.tx_type = HWTSTAMP_TX_OFF;
+
+	config.rx_filter = (priv->active_offloads & ENETC_F_RX_TSTAMP) ?
+			    HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE;
+
+	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
+	       -EFAULT : 0;
+}
+#endif
+
+int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
+{
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+	if (cmd == SIOCSHWTSTAMP)
+		return enetc_hwtstamp_set(ndev, rq);
+	if (cmd == SIOCGHWTSTAMP)
+		return enetc_hwtstamp_get(ndev, rq);
+#endif
+	return -EINVAL;
+}
+
 int enetc_alloc_msix(struct enetc_ndev_priv *priv)
 {
 	struct pci_dev *pdev = priv->si->pdev;
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h
index b274135c51037..ea443268bf708 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc.h
@@ -21,7 +21,9 @@ struct enetc_tx_swbd {
 	struct sk_buff *skb;
 	dma_addr_t dma;
 	u16 len;
-	u16 is_dma_page;
+	u8 is_dma_page:1;
+	u8 check_wb:1;
+	u8 do_tstamp:1;
 };
 
 #define ENETC_RX_MAXFRM_SIZE	ENETC_MAC_MAXFRM_SIZE
@@ -167,6 +169,12 @@ struct enetc_cls_rule {
 
 #define ENETC_MAX_BDR_INT	2 /* fixed to max # of available cpus */
 
+/* TODO: more hardware offloads */
+enum enetc_active_offloads {
+	ENETC_F_RX_TSTAMP	= BIT(0),
+	ENETC_F_TX_TSTAMP	= BIT(1),
+};
+
 struct enetc_ndev_priv {
 	struct net_device *ndev;
 	struct device *dev; /* dma-mapping device */
@@ -178,6 +186,7 @@ struct enetc_ndev_priv {
 	u16 rx_bd_count, tx_bd_count;
 
 	u16 msg_enable;
+	int active_offloads;
 
 	struct enetc_bdr *tx_ring[16];
 	struct enetc_bdr *rx_ring[16];
@@ -200,6 +209,9 @@ struct enetc_msg_cmd_set_primary_mac {
 
 #define ENETC_CBDR_TIMEOUT	1000 /* usecs */
 
+/* PTP driver exports */
+extern int enetc_phc_index;
+
 /* SI common */
 int enetc_pci_probe(struct pci_dev *pdev, const char *name, int sizeof_priv);
 void enetc_pci_remove(struct pci_dev *pdev);
@@ -216,6 +228,7 @@ netdev_tx_t enetc_xmit(struct sk_buff *skb, struct net_device *ndev);
 struct net_device_stats *enetc_get_stats(struct net_device *ndev);
 int enetc_set_features(struct net_device *ndev,
 		       netdev_features_t features);
+int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd);
 /* ethtool */
 void enetc_set_ethtool_ops(struct net_device *ndev);
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
index b9519b6ad727d..fcb52efec0753 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
@@ -555,6 +555,35 @@ static void enetc_get_ringparam(struct net_device *ndev,
 	}
 }
 
+static int enetc_get_ts_info(struct net_device *ndev,
+			     struct ethtool_ts_info *info)
+{
+	int *phc_idx;
+
+	phc_idx = symbol_get(enetc_phc_index);
+	if (phc_idx) {
+		info->phc_index = *phc_idx;
+		symbol_put(enetc_phc_index);
+	} else {
+		info->phc_index = -1;
+	}
+
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+	info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE |
+				SOF_TIMESTAMPING_RX_HARDWARE |
+				SOF_TIMESTAMPING_RAW_HARDWARE;
+
+	info->tx_types = (1 << HWTSTAMP_TX_OFF) |
+			 (1 << HWTSTAMP_TX_ON);
+	info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) |
+			   (1 << HWTSTAMP_FILTER_ALL);
+#else
+	info->so_timestamping = SOF_TIMESTAMPING_RX_SOFTWARE |
+				SOF_TIMESTAMPING_SOFTWARE;
+#endif
+	return 0;
+}
+
 static const struct ethtool_ops enetc_pf_ethtool_ops = {
 	.get_regs_len = enetc_get_reglen,
 	.get_regs = enetc_get_regs,
@@ -571,6 +600,7 @@ static const struct ethtool_ops enetc_pf_ethtool_ops = {
 	.get_link_ksettings = phy_ethtool_get_link_ksettings,
 	.set_link_ksettings = phy_ethtool_set_link_ksettings,
 	.get_link = ethtool_op_get_link,
+	.get_ts_info = enetc_get_ts_info,
 };
 
 static const struct ethtool_ops enetc_vf_ethtool_ops = {
@@ -586,6 +616,7 @@ static const struct ethtool_ops enetc_vf_ethtool_ops = {
 	.set_rxfh = enetc_set_rxfh,
 	.get_ringparam = enetc_get_ringparam,
 	.get_link = ethtool_op_get_link,
+	.get_ts_info = enetc_get_ts_info,
 };
 
 void enetc_set_ethtool_ops(struct net_device *ndev)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
index df8eb8882d929..6559cef4b07d4 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
@@ -361,6 +361,12 @@ union enetc_tx_bd {
 		u8 e_flags;
 		u8 flags;
 	} ext; /* Tx BD extension */
+	struct {
+		__le32 tstamp;
+		u8 reserved[10];
+		u8 status;
+		u8 flags;
+	} wb; /* writeback descriptor */
 };
 
 #define ENETC_TXBD_FLAGS_L4CS	BIT(0)
@@ -399,6 +405,9 @@ union enetc_rx_bd {
 	struct {
 		__le64 addr;
 		u8 reserved[8];
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+		u8 reserved1[16];
+#endif
 	} w;
 	struct {
 		__le16 inet_csum;
@@ -413,6 +422,10 @@ union enetc_rx_bd {
 			};
 			__le32 lstatus;
 		};
+#ifdef CONFIG_FSL_ENETC_HW_TIMESTAMPING
+		__le32 tstamp;
+		u8 reserved[12];
+#endif
 	} r;
 };
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index 78287c517095c..d78ec8d43c394 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -702,6 +702,7 @@ static const struct net_device_ops enetc_ndev_ops = {
 	.ndo_set_vf_vlan	= enetc_pf_set_vf_vlan,
 	.ndo_set_vf_spoofchk	= enetc_pf_set_vf_spoofchk,
 	.ndo_set_features	= enetc_pf_set_features,
+	.ndo_do_ioctl		= enetc_ioctl,
 };
 
 static void enetc_pf_netdev_setup(struct enetc_si *si, struct net_device *ndev,
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ptp.c b/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
index 8c1497e7d9c5c..2fd2586e42bf3 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
@@ -7,6 +7,9 @@
 
 #include "enetc.h"
 
+int enetc_phc_index = -1;
+EXPORT_SYMBOL(enetc_phc_index);
+
 static struct ptp_clock_info enetc_ptp_caps = {
 	.owner		= THIS_MODULE,
 	.name		= "ENETC PTP clock",
@@ -96,6 +99,7 @@ static int enetc_ptp_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_no_clock;
 
+	enetc_phc_index = ptp_qoriq->phc_index;
 	pci_set_drvdata(pdev, ptp_qoriq);
 
 	return 0;
@@ -119,6 +123,7 @@ static void enetc_ptp_remove(struct pci_dev *pdev)
 {
 	struct ptp_qoriq *ptp_qoriq = pci_get_drvdata(pdev);
 
+	enetc_phc_index = -1;
 	ptp_qoriq_free(ptp_qoriq);
 	kfree(ptp_qoriq);
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_vf.c b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
index 72c3ea887bcf0..17f72644c5a17 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_vf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
@@ -111,6 +111,7 @@ static const struct net_device_ops enetc_ndev_ops = {
 	.ndo_get_stats		= enetc_get_stats,
 	.ndo_set_mac_address	= enetc_vf_set_mac_addr,
 	.ndo_set_features	= enetc_vf_set_features,
+	.ndo_do_ioctl		= enetc_ioctl,
 };
 
 static void enetc_vf_netdev_setup(struct enetc_si *si, struct net_device *ndev,