[PATCH 3/3] PCI: imx6: ventana: fixup for IRQ mismapping

[Arnd Bergmann]

On Thursday 27 February 2014 17:19:54 Tim Harvey wrote:
> The TI XIO2001 PCIe-to-PCI bridge used on Ventana expansion boards
> has its slot-to-bridge IRQ mapping reversed from the PCI specification:
> 
>   INTA->INTD
>   INTB->INTC
>   INTC->INTB
>   INTD->INTA
> 
> Implement a custom swizzle function that does a fixup on the interrupt for
> devices on the first TI XIO2001 bridge in the tree.
> 

I'm pretty sure you can express that by using a more specific
'interrupt-map' property that defines the correct mapping for
the PCIe-to-PCI bridge in the board file.

	Arnd