diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index cbef6abbf907..f055902a9b7d 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -392,6 +392,12 @@
 					compatible = "stericsson,ab8500-debug";
 				};
 
+				codec: ab8500-codec {
+					compatible = "stericsson,ab8500-codec";
+
+					stericsson,earpeice-cmv = <950>; /* Units in mV. */
+				};
+
 				ab8500-regulators {
 					compatible = "stericsson,ab8500-regulator";