Re: [PATCH v3] pinctrl: qcom: Unconditionally mark gpio as wakeup enable
From: Konrad Dybcio
Date: Thu Jun 25 2026 - 03:59:44 EST
On 6/25/26 6:33 AM, Sneh Mankad wrote:
>
>
> [...]
>>
>> This is a much better commit message, thank you!
>>
>> One question remains - should we set skip_wake_irqs for MPM too?
>>
>> My understanding is that no, since the MPM HW is simpler and doesn't
>> have a register for acking IRQs, so we need to do it from the recipient
>> (TLMM). Is that right?
>>
> Yes that is correct. skip_wake_irqs is set for PDC since PDC can handle interrupts
> during active time and SoC sleep time both, so any wakeup capable interrupt source can
> be handled via PDC at all times. However MPM can only handle interrupts when
> SoC is in low power mode, it does not have the functionality to detect them when SoC
> is active. skip_wake_irqs differentiates this behaviour.
Thank you!
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad