diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index dfec9072718b..1a5f15ae531f 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -254,8 +254,7 @@ &pfc {
 
 	avb_pins: avb {
 		mux {
-			groups = "avb_link", "avb_phy_int", "avb_mdc",
-				 "avb_mii";
+			groups = "avb_link", "avb_mdc", "avb_mii";
 			function = "avb";
 		};