Enable querying telemetry data from EC

modulename: wilco_ec_telem.ko

configname: CONFIG_WILCO_EC_TELEMETRY

Linux Kernel Configuration
└─>Device Drivers
└─>Platform support for Chrome hardware
└─>Enable querying telemetry data from EC
In linux kernel since version 5.1 (release Date: 2019-05-05)  
If you say Y here, you get support to query EC telemetry data from
/dev/wilco_telem0 using write() and then read().

source code: