Hello, > MediaTek MT7621 PCIe subsys supports a single Root Complex (RC) with 3 Root > Ports. Add PCIe host topology ascii graph to the binding for completeness. Applied to dt-bindings, thank you! [1/1] dt-bindings: PCI: mediatek,mt7621-pcie: Add PCIe host topology ASCII graph https://git.kernel.org/pci/pci/c/868f61ed02a3 Krzysztof