STMicroelectronics STM32 DFSDM core

modulename: stm32-dfsdm-core.ko

configname: CONFIG_STM32_DFSDM_CORE

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Analog to digital converters
└─>Device Tree and Open Firmware support
└─>STMicroelectronics STM32 DFSDM core
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Select this option to enable the driver for STMicroelectronics
STM32 digital filter for sigma delta converter.

This driver can also be built as a module. If so, the module
will be called stm32-dfsdm-core.

source code:

depends
CONFIG_IIO
CONFIG_COMPILE_TEST or CONFIG_ARCH_STM32
CONFIG_OF

is depended by
CONFIG_STM32_DFSDM_ADC