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