diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index c7f40f8f3169..61f4662db497 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -261,3 +261,7 @@ &wdt0 {
 	timeout-sec = <60>;
 	status = "okay";
 };
+
+&i2c_dvfs {
+	status = "okay";
+};