Re: [PATCH v4 1/2] dt-bindings: PCI: EIC7700: Add Eswin PCIe host controller

Krzysztof Kozlowski
2025-11-03T11:26:53Z

On 03/11/2025 10:02, Manivannan Sadhasivam wrote:
>>> + interrupt-names:
>>> + items:
>>> + - const: msi
>>> + - const: inta
>>> + - const: intb
>>> + - const: intc
>>> + - const: intd
>>
>> Thse are legacy signals. Why are you using legacy?
>>
>
> Why not? These INTx signals are still supported by many host platforms/devices.
> These are not individual out-of-band signals, but just in-band messages. It is
> perfectly fine for a host controller to support them.

Considering how many other legacy things were used in this binding, I
just have doubts that choice of entries was correct.

Best regards,
Krzysztof