diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi
index 978bab4991df..f303a6ce644b 100644
--- a/arch/arm/boot/dts/atlas6.dtsi
+++ b/arch/arm/boot/dts/atlas6.dtsi
@@ -69,6 +69,7 @@
 			cphifbg@88030000 {
 				compatible = "sirf,prima2-cphifbg";
 				reg = <0x88030000 0x1000>;
+				clocks = <&clks 42>;
 			};
 		};
 
diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index daee58944e15..de3cfa5a6ccd 100644
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -80,6 +80,7 @@
 			cphifbg@88030000 {
 				compatible = "sirf,prima2-cphifbg";
 				reg = <0x88030000 0x1000>;
+				clocks = <&clks 42>;
 			};
 		};