Analog Devices AD7293 Power Amplifier Current Controller

modulename: ad7293.ko

configname: CONFIG_AD7293

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Digital to analog converters
└─>SPI support
└─>Analog Devices AD7293 Power Amplifier Current Controller
In linux kernel since version 5.2 (release Date: 2019-07-07)  
Say yes here to build support for Analog Devices AD7293
Power Amplifier Current Controller with
ADC, DACs, and Temperature and Current Sensors

To compile this driver as a module, choose M here: the
module will be called ad7293.

source code: