Intel Trusted Execution Environment with ME Interface

modulename: mei-txe.ko

configname: CONFIG_INTEL_MEI_TXE

Linux Kernel Configuration
└─>Device Drivers
└─>Misc devices
└─>Intel Trusted Execution Environment with ME Interface
In linux kernel since version 3.10 (release Date: 2013-06-30)  
MEI Support for Trusted Execution Environment device on Intel SoCs

Supported SoCs:
Intel Bay Trail

source code:
drivers/misc//mei/