Messages in this thread | | | Date | Tue, 30 Nov 2021 18:36:59 +0000 | From | Marc Zyngier <> | Subject | Re: [PATCH] of/irq: Add a quirk for controllers with their own definition of interrupt-map |
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On Tue, 30 Nov 2021 12:52:21 +0000, "Lad, Prabhakar" <prabhakar.csengg@gmail.com> wrote: > > On Mon, Nov 29, 2021 at 6:33 PM Rob Herring <robh@kernel.org> wrote: > > > > interrupts would work just fine here: > > > > interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, > > <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; > > > > We don't need a different solution for N:1 interrupts from N:M. Sure, > > that could become unweldy if there are a lot of interrupts (just like > > interrupt-map), but is that an immediate problem? > > > It's just that with this approach the driver will have to index the > interrupts instead of reading from DT. > > Marc - is it OK with the above approach?
Anything that uses standard properties in a standard way works for me.
M.
-- Without deviation from the norm, progress is not possible.
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