diff --git a/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts b/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts
index 6afc511895d9a..c80d3e0cb8b2d 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx6ulz-bsh-smm-m2.dts
@@ -30,6 +30,10 @@ &gpmi {
 	status = "okay";
 };
 
+&rngb {
+	status = "okay";
+};
+
 &snvs_poweroff {
 	status = "okay";
 };