diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index 4f122251698b8965eabb9c6821460bec1132c199..f6bb01ea4eb4d36276f9dc207be3f91854dd0285 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -25,6 +25,10 @@
 	};
 };
 
+&rng1 {
+	status = "okay";
+};
+
 &timers6 {
 	status = "okay";
 	timer@5 {