Generic probing via DT for ARM big LITTLE CPUfreq driver

modulename: arm_big_little_dt.ko

configname: CONFIG_ARM_DT_BL_CPUFREQ

Linux Kernel Configuration
└─>Generic probing via DT for ARM big LITTLE CPUfreq driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This enables probing via DT for Generic CPUfreq driver for ARM
big.LITTLE platform. This gets frequency tables from DT.

source code:
drivers/cpufreq/arm_big_little_dt.c