diff --git a/dts/arm/nxp/nxp_rt.dtsi b/dts/arm/nxp/nxp_rt.dtsi
index 27598db6bbf..da705a43f02 100644
--- a/dts/arm/nxp/nxp_rt.dtsi
+++ b/dts/arm/nxp/nxp_rt.dtsi
@@ -303,9 +303,9 @@
 			};
 		};
 
-		trng: random@400CC000 {
+		trng: random@400cc000 {
 			compatible = "nxp,kinetis-trng";
-			reg = <0x400CC000 0x4000>;
+			reg = <0x400cc000 0x4000>;
 			status = "ok";
 			interrupts = <53 0>;
 			label = "TRNG";