On Wed, Feb 1, 2017 at 12:09 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote: > On Saturday, January 28, 2017 9:48:36 PM CET Linus Walleij wrote: >> + pci_intc: interrupt-controller { >> + interrupt-controller; >> + #address-cells = <0>; >> + #interrupt-cells = <1>; >> + }; > > I think this one needs at least an interrupt-parent property, otherwise > you would recursively translate the numbers back through the interrupt-map > property of its parent. OK I added this, I think it was the cause of the error Hand Uli Kroll was seeing. I guess I didn't run into it because I was only testing the device in slot 9 so everything was defaulting to zero. Yours, Linus Walleij