diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index a86989bbb9f2900a6a204d1491ccc70697e2d2b3..623ed553b090662a9f2091ba4930e91b410c997f 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -178,7 +178,7 @@
 				reg = <0x43fac000 0x4000>;
 			};
 
-			audmux@43fb0000 {
+			audmux: audmux@43fb0000 {
 				compatible = "fsl,imx25-audmux", "fsl,imx31-audmux";
 				reg = <0x43fb0000 0x4000>;
 				status = "disabled";