CBE frequency scaling

modulename: ppc-cbe-cpufreq.ko

configname: CONFIG_CPU_FREQ_CBE

Linux Kernel Configuration
└─>CBE frequency scaling
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This adds the cpufreq driver for Cell BE processors.
For details, take a look at Documentation/cpu-freq/.
If you don't have such processor, say N

source code:
selects
CONFIG_CPU_FREQ_TABLE