--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -338,6 +338,7 @@
 
 			dcp@80028000 {
 				reg = <0x80028000 0x2000>;
+				interrupts = <52 53 54>;
 				status = "disabled";
 			};
 
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -66,6 +66,12 @@
 				pinctrl-0 = <&spi2_pins_a>;
 				status = "okay";
 			};
+			
+			dcp@80028000 {
+				status = "okay";
+				compatible = "fsl-dcp";
+			};
+														
 		};
 
 		apbx@80040000 {