ZynqMP is not using global interrupt-parent setting that's why
it has to be listed in every node separately. PMU node missed it and
this patch is adding it.

Reported-by: John Linn <john.l...@xilinx.com>
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---

 arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi 
b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index fbdd6ab98988..8ed4f42e781b 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -51,6 +51,7 @@
 
        pmu {
                compatible = "arm,armv8-pmuv3";
+               interrupt-parent = <&gic>;
                interrupts = <0 143 4>,
                             <0 144 4>,
                             <0 145 4>,
-- 
1.9.1

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