drivers/media/tuners/Kconfig

Source file repositories/reference/linux-study-clean/drivers/media/tuners/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/media/tuners/Kconfig
Extension: [no extension]
Size: 9109 bytes
Lines: 301
Domain: Driver Families
Bucket: drivers/media
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.
Touches IRQ or DMA behavior; this matters for the representative real-device path.

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

# SPDX-License-Identifier: GPL-2.0-only
# Analog TV tuners, auto-loaded via tuner.ko
config MEDIA_TUNER
	tristate
	depends on (MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT) && I2C
	default y
	select MEDIA_TUNER_XC2028 if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_XC5000 if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_XC4000 if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_MT20XX if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_TDA8290 if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_TEA5761 if MEDIA_SUBDRV_AUTOSELECT && MEDIA_RADIO_SUPPORT
	select MEDIA_TUNER_TEA5767 if MEDIA_SUBDRV_AUTOSELECT && MEDIA_RADIO_SUPPORT
	select MEDIA_TUNER_SIMPLE if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_TDA9887 if MEDIA_SUBDRV_AUTOSELECT
	select MEDIA_TUNER_MC44S803 if MEDIA_SUBDRV_AUTOSELECT

comment "Tuner drivers auto-selected by 'Autoselect ancillary drivers'"
	depends on MEDIA_HIDE_ANCILLARY_SUBDRV
	depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT

menu "Customize TV tuners"
	visible if !MEDIA_HIDE_ANCILLARY_SUBDRV
	depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT

config MEDIA_TUNER_E4000
	tristate "Elonics E4000 silicon tuner"
	depends on MEDIA_SUPPORT && I2C && VIDEO_DEV
	select REGMAP_I2C
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  Elonics E4000 silicon tuner driver.

config MEDIA_TUNER_FC0011
	tristate "Fitipower FC0011 silicon tuner"
	depends on MEDIA_SUPPORT && I2C
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  Fitipower FC0011 silicon tuner driver.

config MEDIA_TUNER_FC0012
	tristate "Fitipower FC0012 silicon tuner"
	depends on MEDIA_SUPPORT && I2C
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  Fitipower FC0012 silicon tuner driver.

config MEDIA_TUNER_FC0013
	tristate "Fitipower FC0013 silicon tuner"
	depends on MEDIA_SUPPORT && I2C
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  Fitipower FC0013 silicon tuner driver.

config MEDIA_TUNER_FC2580
	tristate "FCI FC2580 silicon tuner"
	depends on MEDIA_SUPPORT && I2C && VIDEO_DEV
	select REGMAP_I2C
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  FCI FC2580 silicon tuner driver.

config MEDIA_TUNER_IT913X
	tristate "ITE Tech IT913x silicon tuner"
	depends on MEDIA_SUPPORT && I2C
	select REGMAP_I2C
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  ITE Tech IT913x silicon tuner driver.

Annotation

Atlas domain: Driver Families / drivers/media.
Implementation status: atlas-only.
IRQ or DMA behavior appears here, which is relevant to the selected PCIe/NVMe device path.

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.