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SubjectRe: [PATCH v2 00/14] Add support for QCOM Core Power Reduction
On 25-07-19, 12:41, Niklas Cassel wrote:
> This series adds support for Core Power Reduction (CPR), a form of
> Adaptive Voltage Scaling (AVS), found on certain Qualcomm SoCs.
> This series is based on top of the qcs404 cpufreq patch series that
> hasn't landed yet:
> CPR is a technology that reduces core power on a CPU or on other device.
> It reads voltage settings from efuses (that have been written in
> production), it uses these voltage settings as initial values, for each
> OPP.
> After moving to a certain OPP, CPR monitors dynamic factors such as
> temperature, etc. and adjusts the voltage for that frequency accordingly
> to save power and meet silicon characteristic requirements.
> This driver has been developed together with Jorge Ramirez-Ortiz, and
> is based on an RFC by Stephen Boyd[1], which in turn is based on work
> by others on[2].
> [1]
> [2]
> Changes since V1:
> Added a new patch implementing dev_pm_opp_find_level_exact() in order to
> make the CPR OPP table in device tree cleaner.
> For more detailed changes, check the "Changes since V1" as comments in
> the individual patches, where applicable.

Applied patches [1-9/14] to cpufreq and OPP trees and done some
reordering as well to keep all binding patches together.

Rob's Ack is missing on two of the binding patches and I will add them
later once he provides it.

Everything should be available here for you to base rest of the stuff.

git:// cpufreq/arm/linux-next


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