[PATCH] of/irq: Handle explicit interrupt parent

[Mark Brown]

On Wed, Nov 19, 2025 at 02:19:11PM +0100, Geert Uytterhoeven wrote:
> If an interrupt controller is used as a proxy, it may have an
> "interrupt-parent" property, but lack "interrupts" and
> "interrupts-extended" properties.  In that case, the "interrupt-parent"
> property in the interrupt controller node is ignored, causing the
> interrupt controller to fail to probe, and leading to system boot
> failures or crashes.

This fixes x15:

Tested-by: Mark Brown <broonie at kernel.org>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20251119/a4167b56/attachment.sig>