Hello, > Properties with GPIOs should define number of actual GPIOs, so add > missing maxItems to ep-gpios. Otherwise multiple GPIOs could be > provided which is not a true hardware description. Applied to dt-bindings, thank you! [1/1] dt-bindings: PCI: rockchip,rk3399-pcie: Add missing maxItems to ep-gpios https://git.kernel.org/pci/pci/c/52d06636a4ae Krzysztof