diff --git a/arch/arm/dts/r8a779g0-white-hawk-u-boot.dtsi b/arch/arm/dts/r8a779g0-white-hawk-u-boot.dtsi
index c3704d789e8..531767cfdb2 100644
--- a/arch/arm/dts/r8a779g0-white-hawk-u-boot.dtsi
+++ b/arch/arm/dts/r8a779g0-white-hawk-u-boot.dtsi
@@ -13,6 +13,14 @@
 	};
 };
 
+&avb1 {
+	status = "disabled";
+};
+
+&avb2 {
+	status = "disabled";
+};
+
 &rpc {
 	flash@0 {
 		spi-tx-bus-width = <1>;