linux-kernel - Re: [PATCH v3 1/2] cpufreq: blacklist SC7280 in cpufreq-dt-platdev

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Message-ID: <YLUpE6NK3WC+Nu2S@builder.lan>
Date:   Mon, 31 May 2021 13:21:07 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Sibi Sankar <sibis@...eaurora.org>
Cc:     Viresh Kumar <viresh.kumar@...aro.org>, dianders@...omium.org,
        mka@...omium.org, sboyd@...nel.org, agross@...nel.org,
        robh+dt@...nel.org, rjw@...ysocki.net,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH v3 1/2] cpufreq: blacklist SC7280 in cpufreq-dt-platdev

On Thu 20 May 02:20 CDT 2021, Sibi Sankar wrote:

> On 2021-05-20 09:26, Viresh Kumar wrote:
> > On 12-05-21, 13:41, Sibi Sankar wrote:
> > > Add SC7280 to cpufreq-dt-platdev blacklist since the actual scaling is
> > > handled by the 'qcom-cpufreq-hw' driver.
> > > 
> > > Reviewed-by: Douglas Anderson <dianders@...omium.org>
> > > Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
> > > ---
> > >  drivers/cpufreq/cpufreq-dt-platdev.c | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c
> > > b/drivers/cpufreq/cpufreq-dt-platdev.c
> > > index 5e07065ec22f..345418b8250e 100644
> > > --- a/drivers/cpufreq/cpufreq-dt-platdev.c
> > > +++ b/drivers/cpufreq/cpufreq-dt-platdev.c
> > > @@ -137,6 +137,7 @@ static const struct of_device_id blacklist[]
> > > __initconst = {
> > >  	{ .compatible = "qcom,msm8996", },
> > >  	{ .compatible = "qcom,qcs404", },
> > >  	{ .compatible = "qcom,sc7180", },
> > > +	{ .compatible = "qcom,sc7280", },
> > >  	{ .compatible = "qcom,sdm845", },
> > > 
> > >  	{ .compatible = "st,stih407", },
> > 
> > Applied 1/2. Thanks.
> > 
> > What do you want to do for 2/2 ? Go through my tree? need an update ?
> 
> Lets skip pulling in 2/2 for now.

In particular it's ripe for merge conflicts, so I'd prefer to take it
through my tree.

> It depends on a few other changes to land first and the cpufreq node
> for sc7280 needs a re-spin.

What other dependencies do we have?

I dropped the reg-names from the cpufreq node and merged that change.

Regards,
Bjorn