drivers/gpu/drm/tilcdc/Kconfig

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/tilcdc/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/gpu/drm/tilcdc/Kconfig
Extension: [no extension]
Size: 1171 bytes
Lines: 35
Domain: Driver Families
Bucket: drivers/gpu
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 DRM_TILCDC
	tristate "DRM Support for TI LCDC Display Controller"
	depends on DRM && OF && ARM
	select DRM_CLIENT_SELECTION
	select DRM_KMS_HELPER
	select DRM_GEM_DMA_HELPER
	select DRM_BRIDGE
	select DRM_DISPLAY_HELPER
	select DRM_BRIDGE_CONNECTOR
	select DRM_PANEL_BRIDGE
	select VIDEOMODE_HELPERS
	select BACKLIGHT_CLASS_DEVICE
	help
	  Choose this option if you have an TI SoC with LCDC display
	  controller, for example AM33xx in beagle-bone, DA8xx, or
	  OMAP-L1xx.  This driver replaces the FB_DA8XX fbdev driver.

config DRM_TILCDC_PANEL_LEGACY
	bool "Support device tree blobs using TI LCDC Panel binding"
	default y
	depends on DRM_TILCDC
	depends on OF
	depends on BACKLIGHT_CLASS_DEVICE
	depends on PM
	select OF_OVERLAY
	select DRM_PANEL_SIMPLE
	help
	  Modifies the live device tree at early boot to convert the legacy
	  "ti,tilcdc,panel" devicetree node to the standard panel-dpi node.
	  This allows to maintain backward compatibility for boards which
	  were using the deprecated tilcdc_panel driver.
	  If you find "ti,tilcdc,panel"-string from your DTB, you probably
	  need this. Otherwise you do not.

Annotation

Atlas domain: Driver Families / drivers/gpu.
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.