diff --git a/arch/arm/dts/zynqmp-clk-ccf.dtsi b/arch/arm/dts/zynqmp-clk-ccf.dtsi
index af0b9dc0e0..bfa2612c30 100644
--- a/arch/arm/dts/zynqmp-clk-ccf.dtsi
+++ b/arch/arm/dts/zynqmp-clk-ccf.dtsi
@@ -286,3 +286,7 @@
 &zynqmp_dp_snd_codec0 {
 	clocks = <&clk 17>;
 };
+
+&pcap {
+	clocks = <&clk 41>;
+};
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index e35f027ac0..d4da6ed3c1 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -331,6 +331,7 @@
 
 	pcap: pcap {
 		compatible = "xlnx,zynqmp-pcap-fpga";
+		clock-names = "ref_clk";
 	};
 
 	rst: reset-controller {