Re: [PATCH] arm64: dts: qcom: sc8280xp-x13s: Add RTC support

From: Abel Vesa
Date: Fri Dec 30 2022 - 04:20:52 EST


On 22-12-30 10:08:33, Johan Hovold wrote:
> Hi Abel,
>
> On Fri, Dec 30, 2022 at 10:50:10AM +0200, Abel Vesa wrote:
> > The PMK8350 PMIC has an available RTC block. Describe it in
> > sc8280xp-pmics dtsi and enable it in Lenovo Thinkpad X13s specific dts.
> > Mark it as wakeup-source to allow waking the system from sleep.
> >
> > Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
>
> I'm currently working on proper RTC support which implies reading and
> storing the time offset from EFI.
>
> This patch in itself is pretty much useless as the returned time is just
> some random time from the epoch (e.g. in the 1970's).
>
> So I suggest waiting another week or so until I'm done.

Sure thing. Consider this dropped then.

Please CC me when you have something so I can try it out.

Thanks,
Abel

>
> Johan