Re: [PATCH 13/15] arm: dts: r8a7743: Add missing OPP properties for CPUs
From: Viresh Kumar
Date: Mon May 28 2018 - 06:58:44 EST
On 28-05-18, 11:23, Simon Horman wrote:
> [Cc Biju Das]
>
> On Fri, May 25, 2018 at 04:01:59PM +0530, Viresh Kumar wrote:
> > The OPP properties, like "operating-points", should either be present
> > for all the CPUs of a cluster or none. If these are present only for a
> > subset of CPUs of a cluster then things will start falling apart as soon
> > as the CPUs are brought online in a different order. For example, this
> > will happen because the operating system looks for such properties in
> > the CPU node it is trying to bring up, so that it can create an OPP
> > table.
> >
> > Add such missing properties.
> >
> > Fix other missing property (clock latency) as well to make it all
> > work.
> >
> > Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
>
> Thanks, this looks good to me and it looks like it should have:
>
> Fixes: 0417814ea140 ("ARM: dts: r8a7743: Add OPP table for frequency scaling")
Sure.
Will you be picking this patch directly and send it part of your pull
request ? Maybe add Fixes tag then only ?
--
viresh