Re: [PATCH] mfd: tps65219: Add support for soft shutdown via sys-off API

[jerome Neanne]

On 03/03/2023 06:36, Vignesh Raghavendra wrote:
> On 03/02/23 19:31, Jerome Neanne wrote:
> > Use new API for power-off mode support:
> > Link: https://lwn.net/Articles/894511/
> > Link: https://lore.kernel.org/all/7hfseqa7l0.fsf@xxxxxxxxxxxx/
> >
> > sys-off API allows support of shutdown handler and restart handler.
> >
> > Shutdown was not supported before that enhancement.
> > This is required for platform that are not using PSCI.
> >
> > Test:
> > - restart:
> >    # reboot
> >    Default is cold reset:
> >    # cat /sys/kernel/reboot/mode
> >    Switch boot mode to warm reset:
> >    # echo warm > /sys/kernel/reboot/mode
> > - power-off:
> >    # halt
> >
> > Tested on AM62-SP-SK board.
>
> There is no -SP-SK that I am aware of.. Do you mean -LP-SK?
You are right, this is a typo. It's LP-SK
> [...]