Freescale i.MX23/i.MX28 LRADC

modulename: mxs-lradc.ko

configname: CONFIG_MXS_LRADC

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>IIO staging drivers
└─>Analog to digital converters
└─>Freescale i.MX23/i.MX28 LRADC
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say yes here to build support for i.MX23/i.MX28 LRADC convertor
built into these chips.

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

source code:
drivers/staging/iio/adc/mxs-lradc.c