arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1-c1.dts

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/qcom/qcom-ipq4019-ap.dk04.1-c1.dts

Extension

.dts

Size

361 bytes

Lines

20

Domain

Architecture Layer

Bucket

arch/arm

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

• qcom-ipq4019-ap.dk04.1.dtsi

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2018, The Linux Foundation. All rights reserved.

#include "qcom-ipq4019-ap.dk04.1.dtsi"

/ {
	model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK04.1-C1";
	compatible = "qcom,ipq4019-dk04.1-c1", "qcom,ipq4019";

	soc {
		dma-controller@7984000 {
			status = "okay";
		};
	};
};

&nand {
	status = "okay";
};

Annotation

• Immediate include surface: `qcom-ipq4019-ap.dk04.1.dtsi`.
• Atlas domain: Architecture Layer / arch/arm.
• 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.