Analog Devices AD5760/AD5780/AD5781/AD5790/AD5791 DAC SPI driver

modulename: ad5791.ko

configname: CONFIG_AD5791

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Digital to analog converters
└─>SPI support
└─>Analog Devices AD5760/AD5780/AD5781/AD5790/AD5791 DAC SPI driver
In linux kernel since version 3 (release Date: 2011-07-21)  
Say yes here to build support for Analog Devices AD5760, AD5780,
AD5781, AD5790, AD5791 High Resolution Voltage Output Digital to
Analog Converter.

To compile this driver as a module, choose M here: the
module will be called ad5791.

source code: