Keystone reset driver

modulename: keystone-reset.ko

configname: CONFIG_POWER_RESET_KEYSTONE

Linux Kernel Configuration
└─>Device Drivers
└─>Power supply class support
└─>Board level reset or power off
└─>Keystone reset driver
In linux kernel since version 3.16 (release Date: 2014-08-03)  
Reboot support for the KEYSTONE SoCs.

source code:
drivers/power/reset/keystone-reset.c