diff --git a/target/linux/ramips/dts/mt7621.dtsi b/target/linux/ramips/dts/mt7621.dtsi
index 37dbd4b5e..dec7058dc 100644
--- a/target/linux/ramips/dts/mt7621.dtsi
+++ b/target/linux/ramips/dts/mt7621.dtsi
@@ -439,8 +439,6 @@
 	};
 
 	crypto@1e004000 {
-		status = "okay";
-
 		compatible = "mediatek,mtk-eip93";
 		reg = <0x1e004000 0x1000>;
 
@@ -448,7 +446,7 @@
 		interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
-	ethsys: syscon@1e000000 {
+	ethsys: ethsys@1e000000 {
 		compatible = "mediatek,mt7621-ethsys",
 			     "syscon";
 		reg = <0x1e000000 0x1000>;
@@ -492,7 +490,13 @@
 			compatible = "mediatek,eth-mac";
 			reg = <1>;
 			status = "disabled";
-			phy-mode = "rgmii-rxid";
+			phy-mode = "rgmii";
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+				pause;
+			};
 		};
 
 		mdio: mdio-bus {
@@ -557,11 +561,57 @@
 		};
 	};
 
+	hnat: hnat@1e100000 {
+		compatible = "mediatek,mtk-hnat_v1";
+		ext-devices = "apcli0", "apclii0","apclix0",
+			"ra0", "rai0", "rax0", "wlan0", "wlan1";
+		reg = <0x1e100000 0x3000>;
+
+		resets = <&ethsys 0>;
+		reset-names = "mtketh";
+
+		mtketh-wan = "wan";
+		mtketh-ppd = "lan";
+		mtketh-lan = "lan";
+		mtketh-max-gmac = <1>;
+		mtkdsa-wan-port = <4>;
+	};
+
 	gsw: gsw@1e110000 {
-		compatible = "mediatek,mt7621-gsw";
+		compatible = "mediatek,mt753x";
 		reg = <0x1e110000 0x8000>;
 		interrupt-parent = <&gic>;
 		interrupts = <GIC_SHARED 23 IRQ_TYPE_LEVEL_HIGH>;
+
+		mediatek,mcm;
+		mediatek,mdio = <&mdio>;
+		mt7530,direct-phy-access;
+
+		resets = <&rstctrl 2>;
+		reset-names = "mcm";
+		status = "disabled";
+
+		port@5 {
+			compatible = "mediatek,mt753x-port";
+			reg = <5>;
+			phy-mode = "rgmii";
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+			};
+		};
+
+		port@6 {
+			compatible = "mediatek,mt753x-port";
+			reg = <6>;
+			phy-mode = "rgmii";
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+			};
+		};
 	};
 
 	pcie: pcie@1e140000 {