drivers/iio/addac/Kconfig

Source file repositories/reference/linux-study-clean/drivers/iio/addac/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/iio/addac/Kconfig
Extension: [no extension]
Size: 1538 bytes
Lines: 56
Domain: Driver Families
Bucket: drivers/iio
Inferred role: Driver Families: build/configuration rule
Status: atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#
# ADC DAC drivers
#
# When adding new entries keep the list in alphabetical order

menu "Analog to digital and digital to analog converters"

config AD74115
	tristate "Analog Devices AD74115H driver"
	depends on GPIOLIB && SPI
	select CRC8
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	select REGMAP_SPI
	help
	  Say yes here to build support for Analog Devices AD74115H
	  single-channel software configurable input/output solution.

	  To compile this driver as a module, choose M here: the
	  module will be called ad74115.

config AD74413R
	tristate "Analog Devices AD74412R/AD74413R driver"
	depends on GPIOLIB && SPI
	select REGMAP_SPI
	select CRC8
	select IIO_BUFFER
	select IIO_TRIGGERED_BUFFER
	help
	  Say yes here to build support for Analog Devices AD74412R/AD74413R
	  quad-channel software configurable input/output solution.

	  To compile this driver as a module, choose M here: the
	  module will be called ad74413r.

config STX104
	tristate "Apex Embedded Systems STX104 driver"
	depends on PC104 && X86
	select ISA_BUS_API
	select REGMAP_MMIO
	select GPIOLIB
	select GPIO_REGMAP
	select I8254
	help
	  Say yes here to build support for the Apex Embedded Systems STX104
	  integrated analog PC/104 card.

	  This driver supports the 16 channels of single-ended (8 channels of
	  differential) analog inputs, 2 channels of analog output, 4 digital
	  inputs, and 4 digital outputs provided by the STX104.

	  The base port addresses for the devices may be configured via the base
	  array module parameter.

endmenu

Annotation

Atlas domain: Driver Families / drivers/iio.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.