arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi

File Facts

System

Linux kernel

Corpus path

arch/powerpc/boot/dts/fsl/pq3-etsec2-2.dtsi

Extension

.dtsi

Size

2401 bytes

Lines

61

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

mdio@26000 {
	#address-cells = <1>;
	#size-cells = <0>;
	compatible = "fsl,etsec2-tbi";
	reg = <0x26000 0x1000 0xb1030 0x4>;
};

ethernet@b2000 {
	#address-cells = <1>;
	#size-cells = <1>;
	device_type = "network";
	model = "eTSEC";
	compatible = "fsl,etsec2";
	fsl,num_rx_queues = <0x8>;
	fsl,num_tx_queues = <0x8>;
	fsl,magic-packet;
	local-mac-address = [ 00 00 00 00 00 00 ];
	ranges;

	queue-group@b2000 {
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0xb2000 0x1000>;
		interrupts = <31 2 0 0 32 2 0 0 33 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.