arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi

File Facts

System

Linux kernel

Corpus path

arch/arm64/boot/dts/freescale/imx8qxp-ss-vpu.dtsi

Extension

.dtsi

Size

443 bytes

Lines

26

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

• 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

// SPDX-License-Identifier: (GPL-2.0-or-later OR X11)
/*
 * Copyright 2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
 * D-82229 Seefeld, Germany.
 * Author: Alexander Stein
 */

&mu_m0 {
	interrupts = <GIC_SPI 469 IRQ_TYPE_LEVEL_HIGH>;
};

&mu1_m0 {
	interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>;
};

&vpu_core0 {
	reg = <0x2d040000 0x10000>;
};

&vpu_core1 {
	reg = <0x2d050000 0x10000>;
};

/delete-node/ &mu2_m0;
/delete-node/ &vpu_core2;

Annotation

• 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.