Sensirion SGP40 gas sensor

modulename: sgp40.ko

configname: CONFIG_SENSIRION_SGP40

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Chemical Sensors
└─>Sensirion SGP40 gas sensor
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Say Y here to build I2C interface to support Sensirion SGP40 gas
sensor

To compile this driver as module, choose M here: the
module will be called sgp40.

source code: