Analog Devices AD5624/44/64R DAC spi driver

modulename: ad5624r_spi.ko

configname: CONFIG_AD5624R_SPI

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Digital to analog converters
└─>SPI support
└─>Analog Devices AD5624/44/64R DAC spi driver
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
Say yes here to build support for Analog Devices AD5624R, AD5644R and
AD5664R converters (DAC). This driver uses the common SPI interface.

source code:
drivers/iio/dac/ad5624r_spi.c