rax3000m-usb-2500basex-patch.diff

diff --git a/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts
index 977a613333..2ea0715f79 100644
--- a/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts
+++ b/target/linux/mediatek/dts/mt7981b-cmcc-rax3000m.dts
@@ -89,8 +89,8 @@
 	gmac1: mac@1 {
 		compatible = "mediatek,eth-mac";
 		reg = <1>;
-		phy-mode = "gmii";
-		phy-handle = <&int_gbe_phy>;
+		phy-mode = "2500base-x";
+		managed = "in-band-status";
 	};
 };
 
@@ -148,6 +148,10 @@
 	status = "okay";
 };
 
+&u3port0 {
+	mediatek,syscon-type = <&topmisc 0x218 PHY_TYPE_SGMII>;
+};
+
 &watchdog {
 	status = "okay";
 };
@@ -157,5 +161,7 @@
 };
 
 &xhci {
+	phys = <&u2port0 PHY_TYPE_USB2>;
+	mediatek,u3p-dis-msk = <0x01>;
 	status = "okay";
 };