Hello, On Thu, 02 Jun 2016 14:34:14 +0200, Arnd Bergmann wrote: > I think some other PCI hosts just move the interrupt-controller > and #interrupt-cells properties into the PCI host node itself, > which avoids the ambiguity here. Do you have an example of this? I have modeled my DT binding after the one used by the pci-dra7xx driver, which is in the same situation as I am in terms of interrupt handling. But I can indeed try to make the top-level PCIe controller node the interrupt controller. Let me try that quickly. Best regards, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html