I can only tell how I do on MPC834x : Table 8-6. IVEC/CVEC/MVEC Field Definition
Interrupt ID Number Interrupt Meaning 17 IRQ1 18 IRQ2 19 IRQ3 20 IRQ4 21 IRQ5 22 IRQ6 23 IRQ7 48 IRQ0 Given this I can use this dts section for PCI devices connected @ IRQ0 and IRQ1 interrupt-map = <0x5800 0 0 1 &ipic 0x30 0x8 0x6000 0 0 1 &ipic 0x11 0x8 0x6000 0 0 2 &ipic 0x11 0x8>; You should be able to use IRQ-Nr 18-20 for IRQ2-4. regards, Andre Tjernlund schrieb: > I am trying to figure out what IRQ number I should use for > external IRQ pins IRQ2-4. Can somebody please drop me a note > on how the IRQ numbering works? > > Jocke > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler - Registergericht: Amtsgericht Stuttgart, HRB 271090 Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev