mediatek: filogic: fix mt7986a ethernet devicetree entries

Add all ports, rename DSA ports to start at lan1

Signed-off-by: Felix Fietkau <[email protected]>

target/linux/mediatek/files-5.15/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dtsi

@@ -70,12 +70,6 @@
 		compatible = "mediatek,eth-mac";
 		reg = <1>;
 		phy-mode = "2500base-x";
-
-		fixed-link {
-			speed = <2500>;
-			full-duplex;
-			pause;
-		};
 	};
 
 	mdio: mdio-bus {
@@ -95,15 +89,14 @@
 	phy5: phy@5 {
 		compatible = "ethernet-phy-id67c9.de0a";
 		reg = <5>;
+
 		reset-gpios = <&pio 6 1>;
 		reset-deassert-us = <20000>;
-		phy-mode = "2500base-x";
 	};
 
 	phy6: phy@6 {
 		compatible = "ethernet-phy-id67c9.de0a";
 		reg = <6>;
-		phy-mode = "2500base-x";
 	};
 
 	switch: switch@0 {
@@ -311,6 +304,12 @@
 	};
 };
 
+&gmac1 {
+	phy-mode = "2500base-x";
+	phy-connection-type = "2500base-x";
+	phy-handle = <&phy6>;
+};
+
 &switch {
 	ports {
 		#address-cells = <1>;
@@ -318,22 +317,35 @@
 
 		port@0 {
 			reg = <0>;
-			label = "lan0";
+			label = "lan1";
 		};
 
 		port@1 {
 			reg = <1>;
-			label = "lan1";
+			label = "lan2";
 		};
 
 		port@2 {
 			reg = <2>;
-			label = "lan2";
+			label = "lan3";
 		};
 
 		port@3 {
 			reg = <3>;
-			label = "lan3";
+			label = "lan4";
+		};
+
+		port@4 {
+			reg = <4>;
+			label = "wan";
+		};
+
+		port@5 {
+			reg = <5>;
+			label = "lan6";
+
+			phy-mode = "2500base-x";
+			phy-handle = <&phy5>;
 		};
 
 		port@6 {