diff --git a/dts/arm/nxp/nxp_mcxa166.dtsi b/dts/arm/nxp/nxp_mcxa166.dtsi
index d25079f041c..eb775c7ef2d 100644
--- a/dts/arm/nxp/nxp_mcxa166.dtsi
+++ b/dts/arm/nxp/nxp_mcxa166.dtsi
@@ -271,6 +271,11 @@
 				erase-block-size = <8192>;
 				write-block-size = <128>;
 			};
+
+			uuid: uuid@1100800 {
+				compatible = "nxp,lpc-uid";
+				reg = <0x1100800 0x10>;
+			};
 		};
 
 		edma0: dma-controller@40080000 {
diff --git a/dts/arm/nxp/nxp_mcxa276.dtsi b/dts/arm/nxp/nxp_mcxa276.dtsi
index d25079f041c..eb775c7ef2d 100644
--- a/dts/arm/nxp/nxp_mcxa276.dtsi
+++ b/dts/arm/nxp/nxp_mcxa276.dtsi
@@ -271,6 +271,11 @@
 				erase-block-size = <8192>;
 				write-block-size = <128>;
 			};
+
+			uuid: uuid@1100800 {
+				compatible = "nxp,lpc-uid";
+				reg = <0x1100800 0x10>;
+			};
 		};
 
 		edma0: dma-controller@40080000 {