arch/arm64/boot/dts/freescale/imx8dxp-tqma8xdps.dtsi

File Facts

System

Linux kernel

Corpus path

arch/arm64/boot/dts/freescale/imx8dxp-tqma8xdps.dtsi

Extension

.dtsi

Size

509 bytes

Lines

25

Domain

Architecture Layer

Bucket

arch/arm64

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

• imx8dxp.dtsi
• tqma8xxs.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-or-later OR MIT)
/*
 * Copyright (c) 2021-2025 TQ-Systems GmbH <linux@ew.tq-group.com>,
 * D-82229 Seefeld, Germany.
 * Author: Alexander Stein
 */

#include "imx8dxp.dtsi"
#include "tqma8xxs.dtsi"

/ {
	model = "TQ-Systems i.MX8DXP TQMa8XDPS";
	compatible = "tq,imx8dxp-tqma8xdps", "fsl,imx8dxp";
};

&pmic0_thermal {
	cooling-maps {
		map0 {
			cooling-device =
				<&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
				<&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
		};
	};
};

Annotation

• Immediate include surface: `imx8dxp.dtsi`, `tqma8xxs.dtsi`.
• Atlas domain: Architecture Layer / arch/arm64.
• 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.