Index: linux-5.4.132/arch/arm64/boot/dts/mediatek/mt7622.dtsi
===================================================================
--- linux-5.4.132.orig/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ linux-5.4.132/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -230,6 +230,11 @@
 		#reset-cells = <1>;
 	};
 
+	pcie_mirror: pcie_mirror@10000400 {
+		compatible = "mediatek,pcie-mirror";
+		reg = <0 0x10000400 0 0x10>;
+	};
+
 	scpsys: scpsys@10006000 {
 		compatible = "mediatek,mt7622-scpsys",
 			     "syscon";
@@ -282,6 +287,26 @@
 		#clock-cells = <1>;
 	};
 
+	wed: wed@1020b000 {
+		compatible = "mediatek,wed";
+		wed_num = <2>;
+		/* add this property for wed get the pci slot number. */
+		pci_slot_map = <0>, <1>;
+		reg = <0 0x1020a000 0 0x1000>,
+		      <0 0x1020b000 0 0x1000>;
+		interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 215 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	wed2: wed2@1020b000 {
+		compatible = "mediatek,wed2";
+		wed_num = <2>;
+		reg = <0 0x1020a000 0 0x1000>,
+		      <0 0x1020b000 0 0x1000>;
+		interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 215 IRQ_TYPE_LEVEL_LOW>;
+	};
+
 	topckgen: topckgen@10210000 {
 		compatible = "mediatek,mt7622-topckgen",
 			     "syscon";
@@ -930,6 +955,29 @@
 		status = "disabled";
 	};
 
+	hnat: hnat@1b000000 {
+		compatible = "mediatek,mtk-hnat_v2";
+		reg = <0 0x1b100000 0 0x3000>;
+		resets = <&ethsys 0>;
+		reset-names = "mtketh";
+		mtketh-wan = "wan";
+		mtketh-lan = "lan";
+		mtketh-max-gmac = <1>;
+		status = "okay";
+	};
+
+	wdma: wdma@1b102800 {
+		compatible = "mediatek,wed-wdma";
+		reg = <0 0x1b102800 0 0x400>,
+		      <0 0x1b102c00 0 0x400>;
+		interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 217 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 218 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 219 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 220 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_SPI 221 IRQ_TYPE_LEVEL_LOW>;
+	};
+
 	sgmiisys: sgmiisys@1b128000 {
 		compatible = "mediatek,mt7622-sgmiisys",
 			     "syscon";