linux-kernel - Re: [PATCH] cpufreq: qcom: Add support for krait based socs

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Date:   Wed, 26 Feb 2020 09:42:27 -0600
From:   Rob Herring <robh@...nel.org>
To:     Ansuel Smith <ansuelsmth@...il.com>
Cc:     Sricharan R <sricharan@...eaurora.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Ilia Lin <ilia.lin@...nel.org>,
        Viresh Kumar <vireshk@...nel.org>, Nishanth Menon <nm@...com>,
        Stephen Boyd <sboyd@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] cpufreq: qcom: Add support for krait based socs

On Wed, Feb 19, 2020 at 09:55:45PM +0100, Ansuel Smith wrote:
> In Certain QCOM SoCs like ipq8064, apq8064, msm8960, msm8974
> that has KRAIT processors the voltage/current value of each OPP
> varies based on the silicon variant in use.
> 
> The required OPP related data is determined based on
> the efuse value. This is similar to the existing code for
> kryo cores. So adding support for krait cores here.
> 
> Signed-off-by: Sricharan R <sricharan@...eaurora.org>
> Signed-off-by: Ansuel Smith <ansuelsmth@...il.com>
> ---
>  .../bindings/opp/qcom-nvmem-cpufreq.txt       |   3 +-

If you respin, please split bindings to a separate patch.

>  drivers/cpufreq/Kconfig.arm                   |   2 +-
>  drivers/cpufreq/cpufreq-dt-platdev.c          |   5 +
>  drivers/cpufreq/qcom-cpufreq-nvmem.c          | 181 ++++++++++++++++--
>  4 files changed, 173 insertions(+), 18 deletions(-)
>