drivers/tee/tstee/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/tee/tstee/Kconfig

Extension

[no extension]

Size

484 bytes

Lines

12

Domain

Driver Families

Bucket

drivers/tee

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
config ARM_TSTEE
	tristate "Arm Trusted Services TEE driver"
	depends on ARM_FFA_TRANSPORT
	default n
	help
	  The Trusted Services project provides a framework for developing and
	  deploying device Root of Trust services in FF-A Secure Partitions.
	  This driver provides an interface to make Trusted Services Secure
	  Partitions accessible for user space clients, since the FF-A driver
	  doesn't implement a user space interface directly.

Annotation

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