diff --git a/arch/arm/boot/dts/imx51-apf51.dts b/arch/arm/boot/dts/imx51-apf51.dts
index 8f7f9ac0b989bb18f6e093929d5037a33db9a095..b3606993f2e8db4e4327305f52fddec70249e9f3 100644
--- a/arch/arm/boot/dts/imx51-apf51.dts
+++ b/arch/arm/boot/dts/imx51-apf51.dts
@@ -26,10 +26,6 @@
 	};
 
 	clocks {
-		ckih1 {
-			clock-frequency = <0>;
-		};
-
 		osc {
 			clock-frequency = <33554432>;
 		};
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 7c670a6bf2dc03f27bca910e6afe8c9d90284884..1d337d99ecd533e7deea58a46a8a3fb55287a8d8 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -63,6 +63,10 @@
 	};
 
 	clocks {
+		ckih1 {
+			clock-frequency = <22579200>;
+		};
+
 		clk_26M: codec_clock {
 			compatible = "fixed-clock";
 			reg=<0>;
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index d7b06461b71633164d678a6384d980bdcb33dff2..f0b25c91e5eb8e841f82673e5bd7a1eba771f80a 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -47,7 +47,7 @@
 
 		ckih1 {
 			compatible = "fsl,imx-ckih1", "fixed-clock";
-			clock-frequency = <22579200>;
+			clock-frequency = <0>;
 		};
 
 		ckih2 {