On Thu, 2008-10-30 at 11:58 +0100, Matthias Fuchs wrote: > I need to connect to the "PCI command write" interrupt on a 440EPx > platform. This is UIC0/int#5. > > Where should I add this interrupt in the DT? To the PCI node? In this > case it will collide with the > PCI interrupts. > > My application is a 440EPx on a PCI addon card. So the PCI node is > disabled in the DT. > > Is there a way to get an interrupt number for request_irq() without > querying the DT?
What is this interrupt precisely ? What emits it ? If it's coming from the actual PCI bridge, then you can stick an interrupts property in the PCI host bridge node in the DT just fine. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
