Re: [PATCH v7 12/14] cpufreq: Add Kryo CPU scaling driver

[Rafael J. Wysocki]

On Tuesday, May 15, 2018 11:19:12 AM CEST Viresh Kumar wrote:
> On 15-05-18, 12:13, Ilia Lin wrote:
> > In Certain QCOM SoCs like apq8096 and msm8996 that have KRYO processors,
> > the CPU ferequencies subset and voltage value of each OPP varies
> > based on the silicon variant in use. Qualcomm Process Voltage Scaling Tables
> > defines the voltage and frequency value based on the msm-id in SMEM
> > and speedbin blown in the efuse combination.
> > The qcom-cpufreq-kryo driver reads the msm-id and efuse value from the SoC
> > to provide the OPP framework with required information.
> > This is used to determine the voltage and frequency value for each OPP of
> > operating-points-v2 table when it is parsed by the OPP framework.
> > 
> > Signed-off-by: Ilia Lin <ilialin@xxxxxxxxxxxxxx>
> > ---
> >  drivers/cpufreq/Kconfig.arm          |  11 +++
> >  drivers/cpufreq/Makefile             |   1 +
> >  drivers/cpufreq/cpufreq-dt-platdev.c |   3 +
> >  drivers/cpufreq/qcom-cpufreq-kryo.c  | 150 +++++++++++++++++++++++++++++++++++
> >  4 files changed, 165 insertions(+)
> >  create mode 100644 drivers/cpufreq/qcom-cpufreq-kryo.c
> 
> Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>

OK, but I'm assuming that this will go in via arm-soc.

Thanks,
Rafael