sound/soc/sophgo/Kconfig

Source file repositories/reference/linux-study-clean/sound/soc/sophgo/Kconfig

File Facts

System: Linux kernel
Corpus path: sound/soc/sophgo/Kconfig
Extension: [no extension]
Size: 1462 bytes
Lines: 48
Domain: Driver Families
Bucket: sound/soc
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

# SPDX-License-Identifier: GPL-2.0-only
#
# SoC audio configuration for cv1800b
#

menu "Sophgo"
	depends on COMPILE_TEST || ARCH_SOPHGO

config SND_SOC_CV1800B_TDM
	tristate "Sophgo CV1800B I2S/TDM support"
	depends on SND_SOC && OF
	select SND_SOC_GENERIC_DMAENGINE_PCM
	help
	  This option enables the I2S/TDM audio controller found in Sophgo
	  CV1800B / SG2002 SoCs. The controller supports standard I2S
	  audio modes for playback and capture.

	  The driver integrates with the ASoC framework and uses the DMA
	  engine for audio data transfer. It is intended to be configured
	  via Device Tree along with simple-audio-card module.

	  To compile the driver as a module, choose M here: the module will
	  be called cv1800b_tdm.

config SND_SOC_CV1800B_ADC_CODEC
	tristate "Sophgo CV1800B/SG2002 internal ADC codec"
	depends on SND_SOC
	help
	  This driver provides an ASoC codec DAI for capture and basic
	  control of the RXADC registers.

	  Say Y or M to build support for the Sophgo CV1800B
	  internal analog ADC codec block (RXADC).
	  The module will be called cv1800b-sound-adc

config SND_SOC_CV1800B_DAC_CODEC
	tristate "Sophgo CV1800B/SG2002 internal DAC codec"
	depends on SND_SOC
	help
	  This driver provides an ASoC codec DAI for playback and basic
	  control of the TXDAC registers.

	  Say Y or M to build support for the Sophgo CV1800B
	  internal analog DAC codec block (TXDAC).
	  The module will be called cv1800b-sound-dac

endmenu

Annotation

Atlas domain: Driver Families / sound/soc.
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.