arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris-v2.dtsi

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/nxp/imx/imx6ull-colibri-iris-v2.dtsi

Extension

.dtsi

Size

565 bytes

Lines

28

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

• imx6ull-colibri-iris.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 2018-2022 Toradex
 */

#include "imx6ull-colibri-iris.dtsi"

/ {
	reg_3v3_vmmc: regulator-3v3-vmmc {
		compatible = "regulator-fixed";
		regulator-name = "3v3_vmmc";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <100>;
		enable-active-high;
	};
};


&usdhc1 {
	cap-power-off-card;
	vmmc-supply = <&reg_3v3_vmmc>;
	/delete-property/ keep-power-in-suspend;
	/delete-property/ no-1-8-v;
	status = "okay";
};

Annotation

• Immediate include surface: `imx6ull-colibri-iris.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.