linux-kernel - Re: [PATCH v8 15/15] dt-bindings: cpufreq: Document operating-points-v2-krait-cpu

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Date:   Mon, 5 Mar 2018 16:19:36 -0600
From:   Rob Herring <robh@...nel.org>
To:     Sricharan R <sricharan@...eaurora.org>
Cc:     viresh.kumar@...aro.org, mark.rutland@....com,
        mturquette@...libre.com, sboyd@...eaurora.org,
        linux@...linux.org.uk, andy.gross@...aro.org,
        david.brown@...aro.org, rjw@...ysocki.net,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-pm@...r.kernel.org, linux@....linux.org.uk
Subject: Re: [PATCH v8 15/15] dt-bindings: cpufreq: Document
 operating-points-v2-krait-cpu

On Tue, Feb 27, 2018 at 07:37:02PM +0530, Sricharan R 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.
> operating-points-v2-krait-cpu specifies the phandle to nvmem efuse cells
> and the operating-points-v2 table for each opp. The qcom-cpufreq driver
> reads the efuse value from the SoC to provide the required information
> that is used to determine the voltage and current value for each OPP of
> operating-points-v2 table when it is parsed by the OPP framework.
> 
> Signed-off-by: Sricharan R <sricharan@...eaurora.org>
> ---
>  .../devicetree/bindings/cpufreq/krait-cpufreq.txt  | 363 +++++++++++++++++++++
>  1 file changed, 363 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/cpufreq/krait-cpufreq.txt

Reviewed-by: Rob Herring <robh@...nel.org>