Documentation/devicetree/bindings/arm/cpu-enable-method/nuvoton,npcm750-smp

File Facts

System

Linux kernel

Corpus path

Documentation/devicetree/bindings/arm/cpu-enable-method/nuvoton,npcm750-smp

Extension

[no extension]

Size

999 bytes

Lines

43

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

=========================================================
Secondary CPU enable-method "nuvoton,npcm750-smp" binding
=========================================================

To apply to all CPUs, a single "nuvoton,npcm750-smp" enable method should be
defined in the "cpus" node.

Enable method name:	"nuvoton,npcm750-smp"
Compatible machines:	"nuvoton,npcm750"
Compatible CPUs:	"arm,cortex-a9"
Related properties:	(none)

Note:
This enable method needs valid nodes compatible with "arm,cortex-a9-scu" and
"nuvoton,npcm750-gcr".

Example:

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		enable-method = "nuvoton,npcm750-smp";

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			clocks = <&clk NPCM7XX_CLK_CPU>;
			clock-names = "clk_cpu";
			reg = <0>;
			next-level-cache = <&L2>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "arm,cortex-a9";
			clocks = <&clk NPCM7XX_CLK_CPU>;
			clock-names = "clk_cpu";
			reg = <1>;
			next-level-cache = <&L2>;
		};
	};

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.