diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
index 313a15331661..fdcc61c65f87 100644
--- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
@@ -31,7 +31,7 @@ properties:
           - const: starfive,jh7110-dwmac
           - const: snps,dwmac-5.20
       - items:
-          - const: starfive,jh8100-dwmac
+          - const: starfive,jhb100-dwmac
           - const: starfive,jh7110-dwmac
           - const: snps,dwmac-5.20
 
@@ -39,20 +39,24 @@ properties:
     maxItems: 1
 
   clocks:
+    minItems: 5
     items:
       - description: GMAC main clock
       - description: GMAC AHB clock
       - description: PTP clock
       - description: TX clock
       - description: GTX clock
+      - description: SGMII RX clock
 
   clock-names:
+    minItems: 5
     items:
       - const: stmmaceth
       - const: pclk
       - const: ptp_ref
       - const: tx
       - const: gtx
+      - const: sgmii_rx
 
   starfive,tx-use-rgmii-clk:
     description:
@@ -111,22 +115,19 @@ allOf:
           contains:
             const: starfive,jh7110-dwmac
     then:
-      properties:
-        interrupts:
-          minItems: 3
-          maxItems: 3
-
-        interrupt-names:
-          minItems: 3
-          maxItems: 3
-
       if:
         properties:
           compatible:
             contains:
-              const: starfive,jh8100-dwmac
+              const: starfive,jhb100-dwmac
       then:
         properties:
+          interrupts:
+            maxItems: 1
+
+          interrupt-names:
+            const: macirq
+
           resets:
             maxItems: 1
 
@@ -134,6 +135,14 @@ allOf:
             const: stmmaceth
       else:
         properties:
+          interrupts:
+            minItems: 3
+            maxItems: 3
+
+          interrupt-names:
+            minItems: 3
+            maxItems: 3
+
           resets:
             minItems: 2
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
index 16b955a6d77b..b1ea248e3311 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c
@@ -26,6 +26,7 @@ struct starfive_dwmac_data {
 struct starfive_dwmac {
 	struct device *dev;
 	const struct starfive_dwmac_data *data;
+	struct clk *sgmii_rx;
 };
 
 static int starfive_dwmac_set_mode(struct plat_stmmacenet_data *plat_dat)
@@ -68,6 +69,25 @@ static int starfive_dwmac_set_mode(struct plat_stmmacenet_data *plat_dat)
 	return 0;
 }
 
+static int stmmac_starfive_sgmii_set_clk_rate(void *bsp_priv, struct clk *clk_tx_i,
+					      phy_interface_t __maybe_unused interface,
+					      int speed)
+{
+	struct starfive_dwmac *dwmac = bsp_priv;
+	long rate = rgmii_clock(speed);
+	int ret;
+
+	/* MAC clock rate the same as RGMII */
+	if (rate < 0)
+		return -EINVAL;
+
+	ret = clk_set_rate(clk_tx_i, rate);
+	if (ret)
+		return ret;
+
+	return clk_set_rate(dwmac->sgmii_rx, rate);
+}
+
 static int starfive_dwmac_probe(struct platform_device *pdev)
 {
 	struct plat_stmmacenet_data *plat_dat;
@@ -102,23 +122,34 @@ static int starfive_dwmac_probe(struct platform_device *pdev)
 		return dev_err_probe(&pdev->dev, PTR_ERR(clk_gtx),
 				     "error getting gtx clock\n");
 
-	/* Generally, the rgmii_tx clock is provided by the internal clock,
-	 * which needs to match the corresponding clock frequency according
-	 * to different speeds. If the rgmii_tx clock is provided by the
-	 * external rgmii_rxin, there is no need to configure the clock
-	 * internally, because rgmii_rxin will be adaptively adjusted.
-	 */
-	if (!device_property_read_bool(&pdev->dev, "starfive,tx-use-rgmii-clk"))
-		plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate;
-
 	dwmac->dev = &pdev->dev;
-	plat_dat->flags |= STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP;
 	plat_dat->bsp_priv = dwmac;
-	plat_dat->dma_cfg->dche = true;
+	/* generic sgmii, 1000_BASEX not support yet */
+	if (plat_dat->phy_interface == PHY_INTERFACE_MODE_SGMII) {
+		dwmac->sgmii_rx = devm_clk_get_enabled(&pdev->dev, "sgmii_rx");
+		if (IS_ERR(dwmac->sgmii_rx))
+			return dev_err_probe(&pdev->dev,
+					     PTR_ERR(dwmac->sgmii_rx),
+					     "error getting sgmii rx clock\n");
+		plat_dat->set_clk_tx_rate = stmmac_starfive_sgmii_set_clk_rate;
+	} else {
+		/*
+		 * Generally, the rgmii_tx clock is provided by the internal clock,
+		 * which needs to match the corresponding clock frequency according
+		 * to different speeds. If the rgmii_tx clock is provided by the
+		 * external rgmii_rxin, there is no need to configure the clock
+		 * internally, because rgmii_rxin will be adaptively adjusted.
+		 */
+		if (!device_property_read_bool(&pdev->dev, "starfive,tx-use-rgmii-clk"))
+			plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate;
 
-	err = starfive_dwmac_set_mode(plat_dat);
-	if (err)
-		return err;
+		err = starfive_dwmac_set_mode(plat_dat);
+		if (err)
+			return err;
+	}
+
+	plat_dat->flags |= (STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP | STMMAC_FLAG_SPH_DISABLE);
+	plat_dat->dma_cfg->dche = true;
 
 	return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
 }