Hello, > "#interrupt-cells" is not valid without a corresponding "interrupt-map" > or "interrupt-controller" property. As the example has neither, drop > "#interrupt-cells". This fixes a dtc interrupt_provider warning. Applied to dt-bindings, thank you! [01/01] dt-bindings: PCI: snps,dw-pcie: Drop "#interrupt-cells" from example https://git.kernel.org/pci/pci/c/718c157a0b94 Krzysztof