[PATCH 0/4] reboot SiFive Unmatched via PMIC

Anup Patel anup at brainfault.org
Fri Sep 24 09:09:09 PDT 2021


On Fri, Sep 24, 2021 at 9:36 PM Nikita Shubin <nikita.shubin at maquefel.me> wrote:
>
> On Fri, 24 Sep 2021 16:02:07 +0000
> Anup Patel <Anup.Patel at wdc.com> wrote:
>
> > We need to improve sbi_system.h APIs so that platform/drivers can
> > register callback for particular reset types. This will help reset
> > types provided different reset drivers and we can use GPIO (for
> > poweroff)
> > + DA9063 (for reset) on SiFive Unmatched.
>
> It's hard to disagree with this. With no one objecting - i am eager to
> look into this.

Sure, go ahead and include this as separate patches in your next
revision. You will have to update existing reset drivers as well.

>
> Moreover i noticed that with no reset available at all the boot fails
> with no visible objections.

Can you elaborate further ?

>
> Yours,
> Nikita Shubin
>
>
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Regards,
Anup



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