Re: [PATCH v6 5/5] usb: dwc3: qcom: Set genpd active wakeup flag for usb gdsc

[Matthias Kaehlcke]

On Fri, Apr 16, 2021 at 03:31:53PM +0530, Sandeep Maheswaram wrote:

> Subject: usb: dwc3: qcom: Set genpd active wakeup flag for usb gdsc
>
> Set genpd active wakeup flag for usb gdsc if wakeup capable devices
> are connected so that wake up happens without reenumeration.

Better describe things are a higher level, rather than getting into
the details of how you achieve it. That's what the code is for.

e.g.:

Subject: usb: dwc3: qcom: Keep power domain on to support wakeup

If wakeup capable devices are connected to the controller (directly
or through hubs) at suspend time keep the power domain on in order
to support wakeup from these devices.