drivers/usb/gadget/udc/bdc/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/usb/gadget/udc/bdc/Kconfig

Extension

[no extension]

Size

383 bytes

Lines

14

Domain

Driver Families

Bucket

drivers/usb

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

config USB_BDC_UDC
	tristate "Broadcom USB3.0 device controller IP driver(BDC)"
	depends on USB_GADGET && HAS_DMA
	default ARCH_BRCMSTB

	help
	BDC is Broadcom's USB3.0 device controller IP. If your SOC has a BDC IP
	then select this driver.

	Say "y" here to link the driver statically, or "m" to build a dynamically
	linked module called "bdc".

Annotation

• Atlas domain: Driver Families / drivers/usb.
• 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.