Tegra DEVFREQ Driver
modulename: tegra-devfreq.ko
and/ortegra30-devfreq.ko
configname: CONFIG_ARM_TEGRA_DEVFREQ
Linux Kernel Configuration
└─>Device Drivers
└─>Generic Dynamic Voltage and Frequency Scaling (DVFS) support
└─>Tegra DEVFREQ Driver
In linux kernel since version 3.10 (release Date: 2013-06-30)
This adds the DEVFREQ driver for the Tegra family of SoCs.
It reads ACTMON counters of memory controllers and adjusts the
operating frequencies and voltages with OPP support.
It reads ACTMON counters of memory controllers and adjusts the
operating frequencies and voltages with OPP support.
source code:
depends
CONFIG_ARCH_TEGRA_124_SOCCONFIG_PM_DEVFREQ or CONFIG_ARCH_TEGRA_114_SOC or CONFIG_ARCH_TEGRA_132_SOC or CONFIG_ARCH_TEGRA_210_SOC or CONFIG_ARCH_TEGRA_3x_SOC or CONFIG_COMPILE_TEST or CONFIG_COMMON_CLK