Re: [PATCH v3 14/42] power: reset: Add a driver for the ep93xx reset

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxx> 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.






[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux PCI]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux