CONFIG_BMI160 (not configurable)

modulename: bmi160_core.ko

configname: CONFIG_BMI160

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Inertial measurement units
└─>BMI160
In linux kernel since version 4.1 (release Date: 2015-06-21)  
source code:
drivers/iio/imu/bmi160/bmi160_core.c

depends
CONFIG_IIO