Analog Devices AD7476 1-channel ADCs driver and other similar devices from AD an TI

modulename: ad7476.ko

configname: CONFIG_AD7476

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Analog to digital converters
└─>SPI support
└─>Analog Devices AD7476 1-channel ADCs driver and other similar devices from AD an TI
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Say yes here to build support for the following SPI analog to
digital converters (ADCs):
Analog Devices: AD7273, AD7274, AD7276, AD7277, AD7278, AD7475,
AD7476, AD7477, AD7478, AD7466, AD7467, AD7468, AD7495, AD7910,
AD7920.
Texas Instruments: ADS7866, ADS7867, ADS7868.

To compile this driver as a module, choose M here: the
module will be called ad7476.

source code: