Tegra20 CPUFreq support
modulename: tegra20-cpufreq.ko
configname: CONFIG_ARM_TEGRA20_CPUFREQ
Linux Kernel Configuration
└─>Power management and ACPI options
└─>CPU Frequency scaling
└─>Tegra20 CPUFreq support
In linux kernel since version 3.10 (release Date: 2013-06-30)
This adds the CPUFreq driver support for Tegra20 SOCs.