linux-kernel - Re: [PATCH v12 13/14] cpufreq: qcom: Re-organise kryo cpufreq to use it for other nvmem based qcom socs

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Message-ID: <20180817150902.GA19164@rob-hp-laptop>
Date:   Fri, 17 Aug 2018 09:09:02 -0600
From:   Rob Herring <robh@...nel.org>
To:     Sricharan R <sricharan@...eaurora.org>
Cc:     mark.rutland@....com, robh@...nel.org, sudeep.holla@....com,
        linux@....linux.org.uk, ctatlor97@...il.com, rjw@...ysocki.net,
        viresh.kumar@...aro.org, mturquette@...libre.com,
        linux-pm@...r.kernel.org, sboyd@...eaurora.org,
        linux@...linux.org.uk, thierry.escande@...aro.org,
        linux-kernel@...r.kernel.org, david.brown@...aro.org,
        devicetree@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        andy.gross@...aro.org, linux-soc@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        niklas.cassel@...aro.org, sricharan@...eaurora.org
Subject: Re: [PATCH v12 13/14] cpufreq: qcom: Re-organise kryo cpufreq to use
 it for other nvmem based qcom socs

Hi, this email is from Rob's (experimental) review bot. I found a couple
of common problems with your patch. Please see below.

On Tue, 14 Aug 2018 17:42:32 +0530, Sricharan R wrote:
> The kryo cpufreq driver reads the nvmem cell and uses that data to
> populate the opps. There are other qcom cpufreq socs like krait which
> does similar thing. Except for the interpretation of the read data,
> rest of the driver is same for both the cases. So pull the common things
> out for reuse.
> 
> Signed-off-by: Sricharan R <sricharan@...eaurora.org>

The preferred subject prefix is "dt-bindings: <binding dir>: ...".

> ---
>  .../{kryo-cpufreq.txt => qcom-nvmem-cpufreq.txt}   |   6 +-
>  drivers/cpufreq/Kconfig.arm                        |   4 +-
>  drivers/cpufreq/Makefile                           |   2 +-
>  .../{qcom-cpufreq-kryo.c => qcom-cpufreq-nvmem.c}  | 124 ++++++++++++---------
>  4 files changed, 80 insertions(+), 56 deletions(-)
>  rename Documentation/devicetree/bindings/opp/{kryo-cpufreq.txt => qcom-nvmem-cpufreq.txt} (99%)
>  rename drivers/cpufreq/{qcom-cpufreq-kryo.c => qcom-cpufreq-nvmem.c} (65%)
> 

DT bindings (including binding headers) should be a separate patch. See
Documentation/devicetree/bindings/submitting-patches.txt.