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Re: [Xen-devel] [PATCH for-4.5 7/8] xen/irq: Handle multiple action per IRQ



On Mon, 2014-03-17 at 21:05 +0000, Julien Grall wrote:
> For instance for the SMMU on midway, the device tree bindings is:
> 
>                smmu_sata: smmu@9,20180000 {
>                        compatible = "arm,mmu-400";
>                        reg = <0x9 0x20180000 0x10000>;
>                        mmu-masters = <&sata 0 1 2 3 4 5 6 7 8 9>;
>                        #global-interrupts = <1>;
>                        interrupts = <0 114 4 0 114 4>;
>                        calxeda,smmu-secure-config-access;
>                        arm,smmu-isolate-devices;
>               };
> 
> As you can see the same interrupts is used twice:

Is that actually valid in device tree? Or is this a quirk of the midway
DT?

Ian.


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