STi CPUFreq support

modulename: sti-cpufreq.ko


Linux Kernel Configuration
└─>Power management and ACPI options
└─>CPU Frequency scaling
└─>STi CPUFreq support
In linux kernel since version 4.1 (release Date: 2015-06-21)  
This driver uses the generic OPP framework to match the running
platform with a predefined set of suitable values. If not provided
we will fall-back so safe-values contained in Device Tree. Enable
this config option if you wish to add CPUFreq support for STi based

source code: