arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi

File Facts

System

Linux kernel

Corpus path

arch/powerpc/boot/dts/fsl/pq3-sec4.4-0.dtsi

Extension

.dtsi

Size

2678 bytes

Lines

68

Domain

Architecture Layer

Bucket

arch/powerpc

Inferred role

Architecture Layer: configuration, schema, or hardware description

Status

atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

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

crypto@30000 {
	compatible = "fsl,sec-v4.4", "fsl,sec-v4.0";
	fsl,sec-era = <3>;
	#address-cells = <1>;
	#size-cells = <1>;
	ranges		 = <0x0 0x30000 0x10000>;
	reg		 = <0x30000 0x10000>;
	interrupts	 = <58 2 0 0>;

	sec_jr0: jr@1000 {
		compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
		reg	   = <0x1000 0x1000>;
		interrupts	 = <45 2 0 0>;
	};

	sec_jr1: jr@2000 {
		compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
		reg	   = <0x2000 0x1000>;
		interrupts	 = <45 2 0 0>;
	};

	sec_jr2: jr@3000 {
		compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
		reg	   = <0x3000 0x1000>;
		interrupts	 = <45 2 0 0>;
	};

	sec_jr3: jr@4000 {
		compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
		reg	   = <0x4000 0x1000>;
		interrupts	 = <45 2 0 0>;
	};
};

Annotation

• Atlas domain: Architecture Layer / arch/powerpc.
• 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.