i.MX Generic Bus DEVFREQ Driver

modulename: imx-bus.ko

configname: CONFIG_ARM_IMX_BUS_DEVFREQ

Linux Kernel Configuration
└─>Device Drivers
└─>Generic Dynamic Voltage and Frequency Scaling (DVFS) support
└─>i.MX Generic Bus DEVFREQ Driver
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This adds the generic DEVFREQ driver for i.MX interconnects. It
allows adjusting NIC/NOC frequency.

source code:
drivers/devfreq/imx-bus.c

depends
CONFIG_PM_DEVFREQ
CONFIG_ARCH_MXC or CONFIG_COMPILE_TEST