Re: [PATCH v18 5/5] usb: dwc3: qcom: Keep power domain on to retain controller status

[Pavan Kondeti]

On Wed, May 25, 2022 at 11:50:26PM +0530, Krishna Kurapati wrote:
> From: Sandeep Maheswaram <quic_c_sanm@xxxxxxxxxxx>
> 
> If dwc3 is wakeup capable, keep the power domain always ON so that
> wakeup from system suspend can be supported. Otherwise, keep the
> power domain ON only during runtime suspend to support wakeup from
> runtime suspend.
> 
> Signed-off-by: Sandeep Maheswaram <quic_c_sanm@xxxxxxxxxxx>
> Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
> ---
>  drivers/usb/dwc3/dwc3-qcom.c | 28 +++++++++++++++++++++-------
>  1 file changed, 21 insertions(+), 7 deletions(-)
> 
>  
<snip>

> -	device_init_wakeup(&pdev->dev, 1);
> +	if (device_can_wakeup(&qcom->dwc3->dev)) {
> +		/*
> +		 * Setting GENPD_FLAG_ALWAYS_ON flag takes care of keeping
> +		 * GEMPD on in both RT suspend and System suspend cases.

Few typos, otherwise looks good to me. 

%s/GEMPD/genpd

%s/RT/runtime

%s/System/system

Thanks,
Pavan