Analog Devices AD7745, AD7746 AD7747 capacitive sensor driver

modulename: ad7746.ko

configname: CONFIG_AD7746

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Capacitance to digital converters
└─>Analog Devices AD7745, AD7746 AD7747 capacitive sensor driver
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say yes here to build support for Analog Devices capacitive sensors.
(AD7745, AD7746, AD7747) Provides direct access via sysfs.

To compile this driver as a module, choose M here: the
module will be called ad7746.

source code: