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Date: Mon, 13 Nov 2023 11:04:21 +0100
From: Alexander Sverdlin <alexander.sverdlin@...il.com>
To: Andy Shevchenko <andy.shevchenko@...il.com>
Cc: Andy Shevchenko <andy@...nel.org>, nikita.shubin@...uefel.me, Hartley
 Sweeten <hsweeten@...ionengravers.com>, Lennert Buytenhek
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Subject: Re: [PATCH v3 14/42] power: reset: Add a driver for the ep93xx reset

Hi Andy!

On Mon, 2023-11-13 at 11:59 +0200, Andy Shevchenko wrote:
> On Sat, Nov 11, 2023 at 8:18 PM Alexander Sverdlin
> <alexander.sverdlin@...il.com> wrote:
> > On Fri, 2023-07-21 at 19:37 +0300, Andy Shevchenko wrote:
> 
> ...

[1]

> 
> > > > +       mdelay(1000);
> > > 
> > > Atomic?! Such a huge delay must be explained, esp. why it's atomic.
> > 
> > atomic or not, SoC is supposed to reset itself here.
> > However there is an errata [1] and the SoC can lockup instead.
> 
> Good, and what I'm saying is that this piece of code must have a
> comment explaining this.

And it has, but for some reason you've trimmed it in your reply...

-- 
Alexander Sverdlin.


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