CONFIG_ARM_SA1110_CPUFREQ (not configurable)

modulename: sa1110-cpufreq.ko

configname: CONFIG_ARM_SA1110_CPUFREQ

Linux Kernel Configuration
└─>Power management and ACPI options
└─>CPU Frequency scaling
└─>ARM_SA1110_CPUFREQ
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
drivers/cpufreq/sa1110-cpufreq.c