Analog Devices AD7791 ADC driver

modulename: ad7791.ko

configname: CONFIG_AD7791

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Analog to digital converters
└─>SPI support
└─>Analog Devices AD7791 ADC driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say yes here to build support for Analog Devices AD7787, AD7788, AD7789,
AD7790 and AD7791 SPI analog to digital converters (ADC).

To compile this driver as a module, choose M here: the module will be
called ad7791.

source code: