--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -113,6 +113,11 @@
 				dmas = <&dma_apbx 0>, <&dma_apbx 1>;
 				dma-names = "rx", "tx";
 			};
+			
+			lradc@80050000 {
+				status = "okay";
+				fsl,lradc-touchscreen-wires = <4>;
+			};
 		};
 	};