Messages in this thread | | | Date | Fri, 11 Nov 2022 13:00:00 +0000 | From | Charles Keepax <> | Subject | Re: [PATCH 09/12] irqchip: cirrus: Add driver for Cirrus Logic CS48L31/32/33 codecs |
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On Fri, Nov 11, 2022 at 11:16:11AM +0000, Charles Keepax wrote: > On Fri, Nov 11, 2022 at 08:00:10AM +0000, Marc Zyngier wrote: > > On Thu, 10 Nov 2022 20:36:16 +0000, > > Mark Brown <broonie@kernel.org> wrote: > > > On Thu, Nov 10, 2022 at 06:47:20PM +0000, Marc Zyngier wrote: > The interrupt-parent points at who our IRQ is connected to, and > we are an interrupt-controller so people can use our IRQs. I > think it is not currently supported to have more than a single > interrupt-parent for a device so with the current binding is it > actually possible for the device to refer to its own IRQs in DT? >
I see there is actually interrupts-extended which would let us refer to ourselves although its a little unclear to be if that would actually work but might be worth a look.
Thanks, Charles
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