Analog Devices AD8366 VGA

modulename: ad8366.ko
configname: CONFIG_AD8366

Linux Kernel Configuration
└─> Device Drivers
└─> Industrial I/O support
└─> Amplifiers
└─> SPI support
└─> Analog Devices AD8366 VGA

In linux kernel since version 3.1 (release Date: 2011-10-24)  

Say yes here to build support for Analog Devices AD8366
SPI Dual-Digital Variable Gain Amplifier (VGA).

To compile this driver as a module, choose M here: the
module will be called ad8366.

source code: