[PATCH v2 1/3] dt-bindings: PCI: imx6q-pcie: Add intr, aer and pme interrupts
Krzysztof Kozlowski
krzk at kernel.org
Wed Apr 29 00:30:37 PDT 2026
On 29/04/2026 09:29, Krzysztof Kozlowski wrote:
> On Tue, Apr 28, 2026 at 03:50:28PM +0800, Richard Zhu wrote:
>> Add 'intr', 'aer', and 'pme' interrupt entries to the i.MX6Q PCIe
>> binding to support PCIe event-based interrupts for general controller
>> events, Advanced Error Reporting, and Power Management Events
>> respectively.
>>
>> These interrupts are optional for most variants but required for
>> fsl,imx95-pcie, which must specify all 5 interrupts (msi, dma, intr,
>> aer, pme).
And that's also ABI break, so you must say WHY they are required.
Best regards,
Krzysztof
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