diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 16e67c18b6f7..b37f2f6b2229 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -434,6 +434,8 @@ struct dma_features {
 	unsigned int tbssel;
 	/* Numbers of Auxiliary Snapshot Inputs */
 	unsigned int aux_snapshot_n;
+	/* Timestamp System Time Source */
+	unsigned int tssrc;
 };
 
 /* RX Buffer size must be multiple of 4/8/16 bytes */
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
index 1913385df685..a00398674015 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
@@ -111,6 +111,8 @@
 #define XGMAC_LPI_TIMER_CTRL		0x000000d4
 #define XGMAC_HW_FEATURE0		0x0000011c
 #define XGMAC_HWFEAT_SAVLANINS		BIT(27)
+#define XGMAC_HWFEAT_TSSTSSEL		GENMASK(26, 25)
+#define XGMAC_HWFEAT_ADDMACADRSEL	GENMASK(22, 18)
 #define XGMAC_HWFEAT_RXCOESEL		BIT(16)
 #define XGMAC_HWFEAT_TXCOESEL		BIT(14)
 #define XGMAC_HWFEAT_EEESEL		BIT(13)
@@ -121,7 +123,9 @@
 #define XGMAC_HWFEAT_MMCSEL		BIT(8)
 #define XGMAC_HWFEAT_MGKSEL		BIT(7)
 #define XGMAC_HWFEAT_RWKSEL		BIT(6)
+#define XGMAC_HWFEAT_SMASEL		BIT(5)
 #define XGMAC_HWFEAT_VLHASH		BIT(4)
+#define XGMAC_HWFEAT_HDSEL		BIT(3)
 #define XGMAC_HWFEAT_GMIISEL		BIT(1)
 #define XGMAC_HW_FEATURE1		0x00000120
 #define XGMAC_HWFEAT_L3L4FNUM		GENMASK(30, 27)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
index 070bd912580b..6d6abc3ddb53 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
@@ -389,9 +389,11 @@ static int dwxgmac2_get_hw_feature(void __iomem *ioaddr,
 {
 	u32 hw_cap;
 
-	/*  MAC HW feature 0 */
+	/* MAC HW feature 0 */
 	hw_cap = readl(ioaddr + XGMAC_HW_FEATURE0);
 	dma_cap->vlins = (hw_cap & XGMAC_HWFEAT_SAVLANINS) >> 27;
+	dma_cap->tssrc = (hw_cap & XGMAC_HWFEAT_TSSTSSEL) >> 25;
+	dma_cap->multi_addr = (hw_cap & XGMAC_HWFEAT_ADDMACADRSEL) >> 18;
 	dma_cap->rx_coe = (hw_cap & XGMAC_HWFEAT_RXCOESEL) >> 16;
 	dma_cap->tx_coe = (hw_cap & XGMAC_HWFEAT_TXCOESEL) >> 14;
 	dma_cap->eee = (hw_cap & XGMAC_HWFEAT_EEESEL) >> 13;
@@ -402,7 +404,9 @@ static int dwxgmac2_get_hw_feature(void __iomem *ioaddr,
 	dma_cap->rmon = (hw_cap & XGMAC_HWFEAT_MMCSEL) >> 8;
 	dma_cap->pmt_magic_frame = (hw_cap & XGMAC_HWFEAT_MGKSEL) >> 7;
 	dma_cap->pmt_remote_wake_up = (hw_cap & XGMAC_HWFEAT_RWKSEL) >> 6;
+	dma_cap->sma_mdio = (hw_cap & XGMAC_HWFEAT_SMASEL) >> 5;
 	dma_cap->vlhash = (hw_cap & XGMAC_HWFEAT_VLHASH) >> 4;
+	dma_cap->half_duplex = (hw_cap & XGMAC_HWFEAT_HDSEL) >> 3;
 	dma_cap->mbps_1000 = (hw_cap & XGMAC_HWFEAT_GMIISEL) >> 1;
 
 	/* MAC HW feature 1 */
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 4727f7be4f86..2d627640cc60 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -6174,6 +6174,12 @@ DEFINE_SHOW_ATTRIBUTE(stmmac_rings_status);
 
 static int stmmac_dma_cap_show(struct seq_file *seq, void *v)
 {
+	static const char * const dwxgmac_timestamp_source[] = {
+		"None",
+		"Internal",
+		"External",
+		"Both",
+	};
 	struct net_device *dev = seq->private;
 	struct stmmac_priv *priv = netdev_priv(dev);
 
@@ -6194,8 +6200,13 @@ static int stmmac_dma_cap_show(struct seq_file *seq, void *v)
 		   (priv->dma_cap.half_duplex) ? "Y" : "N");
 	seq_printf(seq, "\tHash Filter: %s\n",
 		   (priv->dma_cap.hash_filter) ? "Y" : "N");
-	seq_printf(seq, "\tMultiple MAC address registers: %s\n",
-		   (priv->dma_cap.multi_addr) ? "Y" : "N");
+	if (priv->plat->has_xgmac)
+		seq_printf(seq,
+			   "\tNumber of Additional MAC address registers: %d\n",
+			   priv->dma_cap.multi_addr);
+	else
+		seq_printf(seq, "\tMultiple MAC address registers: %s\n",
+			   (priv->dma_cap.multi_addr) ? "Y" : "N");
 	seq_printf(seq, "\tPCS (TBI/SGMII/RTBI PHY interfaces): %s\n",
 		   (priv->dma_cap.pcs) ? "Y" : "N");
 	seq_printf(seq, "\tSMA (MDIO) Interface: %s\n",
@@ -6210,12 +6221,16 @@ static int stmmac_dma_cap_show(struct seq_file *seq, void *v)
 		   (priv->dma_cap.time_stamp) ? "Y" : "N");
 	seq_printf(seq, "\tIEEE 1588-2008 Advanced Time Stamp: %s\n",
 		   (priv->dma_cap.atime_stamp) ? "Y" : "N");
+	if (priv->plat->has_xgmac)
+		seq_printf(seq, "\tTimestamp System Time Source: %s\n",
+			   dwxgmac_timestamp_source[priv->dma_cap.tssrc]);
 	seq_printf(seq, "\t802.3az - Energy-Efficient Ethernet (EEE): %s\n",
 		   (priv->dma_cap.eee) ? "Y" : "N");
 	seq_printf(seq, "\tAV features: %s\n", (priv->dma_cap.av) ? "Y" : "N");
 	seq_printf(seq, "\tChecksum Offload in TX: %s\n",
 		   (priv->dma_cap.tx_coe) ? "Y" : "N");
-	if (priv->synopsys_id >= DWMAC_CORE_4_00) {
+	if (priv->synopsys_id >= DWMAC_CORE_4_00 ||
+	    priv->plat->has_xgmac) {
 		seq_printf(seq, "\tIP Checksum Offload in RX: %s\n",
 			   (priv->dma_cap.rx_coe) ? "Y" : "N");
 	} else {
@@ -6223,9 +6238,9 @@ static int stmmac_dma_cap_show(struct seq_file *seq, void *v)
 			   (priv->dma_cap.rx_coe_type1) ? "Y" : "N");
 		seq_printf(seq, "\tIP Checksum Offload (type2) in RX: %s\n",
 			   (priv->dma_cap.rx_coe_type2) ? "Y" : "N");
+		seq_printf(seq, "\tRXFIFO > 2048bytes: %s\n",
+			   (priv->dma_cap.rxfifo_over_2048) ? "Y" : "N");
 	}
-	seq_printf(seq, "\tRXFIFO > 2048bytes: %s\n",
-		   (priv->dma_cap.rxfifo_over_2048) ? "Y" : "N");
 	seq_printf(seq, "\tNumber of Additional RX channel: %d\n",
 		   priv->dma_cap.number_rx_channel);
 	seq_printf(seq, "\tNumber of Additional TX channel: %d\n",
