diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
index 9468315..c93d479 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
@@ -488,7 +488,8 @@
 	};
 
 	wbsys: wbsys@18000000 {
-		compatible = "mediatek,wbsys";
+		compatible = "mediatek,wbsys",
+			     "mediatek,mt7986-wmac";
 		resets = <&watchdog MT7986_TOPRGU_CONSYS_RST>;
 		reset-names = "consys";
 		reg = <0 0x18000000 0 0x1000000>,