Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt

Extension

.txt

Size

437 bytes

Lines

18

Domain

Support Tooling And Documentation

Bucket

Documentation

Inferred role

Support Tooling And Documentation: documentation

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

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

PXA3xx GCU Controller
---------------------

Required properties:
 - compatible : "marvell,pxa300-gcu"
 - reg : should contain the register range (address and length).
 - interrupts : Controller interrupt.
 - clocks: phandle to the PXA specific input clock.

Example for PXA300:

	display-controller@54000000 {
		compatible = "marvell,pxa300-gcu";
		reg = <0x54000000 0x1000>;
		interrupts = <39>;
		clocks = <&clks CLK_PXA300_GCU>;
	};

Annotation

• Atlas domain: Support Tooling And Documentation / Documentation.
• 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.