Re: [PATCH V5 1/2] dt-bindings: firmware: qcom-scm: Add optional interrupt
From: Krzysztof Kozlowski
Date: Mon Nov 28 2022 - 03:31:18 EST
On 28/11/2022 06:57, Sibi Sankar wrote:
>>
>> Which devices have interrupts?
>>
>> We talked about it here:
>> https://lore.kernel.org/all/2464d90f-64e9-5e3c-404b-10394c3bc302@xxxxxxxxxxx/
>> and here:
>> https://lore.kernel.org/all/c20edd0d-7613-5683-60e7-54317cac6e0b@xxxxxxxxxx/
>>
>> But I still don't get which devices support it and which do not.
>
> lol, I thought we reached a consensus earlier because of the "ok" and
> R-b. Like I explained earlier the bootloader would be adding interrupt
> on the fly, wouldn't such cases cause binding check failure if we list
> all the devices supporting it?
What type of failure? I don't get. Is this interrupt valid for SM8250?
SDM845? MSM8996? and so on? Now you make it valid.
> Also some of the SM8450 devices in the
> wild would be running firmware not having the feature but I guess
> eventually most of the them will end up supporting the feature in the
> end.
That's not what I meant. Your patch describes the case for one variant
but you are affecting all of them.
Best regards,
Krzysztof