Re: [PATCH 00/12] rtc: omap: fixes and power-off feature

Tony Lindgren
2014-10-11T19:08:18Z

* Johan Hovold <johan@kernel.org> [141011 02:42]:
> On Fri, Oct 10, 2014 at 12:54:22PM -0500, Felipe Balbi wrote:
> >
> > is this power-off feature "RTC-only mode" ?
>
> Yes, I believe so, at least as long as RTC power is maintained. The
> pmic_power_en pin can otherwise still be used to power off.
>
> On the BeagleBone the PMIC can be configured to enter OFF or SLEEP mode
> on power off, where the latter (and default) mode keeps the RTC power
> supply enabled.
>
> Thanks for the fast review, Felipe.

Great :) I assume adding the regulator support to this driver should
also help in the 35xx case?

That is assuming that RTC power can be configured as a Linux
regulator on 35xx.

Regards,

Tony