Re: [PATCH v1 10/13] soc: mediatek: mtk-svs: restore default voltages when svs init02 fail

[AngeloGioacchino Del Regno]

Il 26/12/22 10:42, Roger Lu ha scritto:
> If svs init02 fail, it means we cannot rely on svs bank voltages anymore.
> We need to disable svs function and restore DVFS opp voltages back to the
> default voltages for making sure we have enough DVFS voltages.
>
> Signed-off-by: Roger Lu <roger.lu@xxxxxxxxxxxx>

This needs a Fixes tag... and it also needs to apply to older kernels, as
MT8183 does use SVS in previous versions.

Perhaps you can send a different patch, without the cleanups, only for the
backport?
Otherwise you'll have to duplicate svs_bank_disable_and_restore_default_volts()
again before cleaning up...

I'll leave the choice to you.

Regards,
Angelo