linux-kernel - Re: [PATCH v6 15/15] dt-bindings: cpufreq: Document operating-points-v2-krait-cpu

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Date:   Tue, 6 Feb 2018 10:14:29 +0530
From:   Sricharan R <sricharan@...eaurora.org>
To:     Viresh Kumar <viresh.kumar@...aro.org>
Cc:     robh+dt@...nel.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, robh@...nel.org
Subject: Re: [PATCH v6 15/15] dt-bindings: cpufreq: Document
 operating-points-v2-krait-cpu

Hi Viresh,

On 2/6/2018 9:57 AM, Viresh Kumar wrote:
> On 06-02-18, 09:38, 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
> 
> You can add my Ack if Rob also finds everything to be fine here.
> 
> Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

 Thanks !!

Regards,
 Sricharan

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