arch/arm/boot/dts/nxp/vf/vf610m4-cosmic.dts

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/nxp/vf/vf610m4-cosmic.dts

Extension

.dts

Size

2547 bytes

Lines

89

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

• vf610m4.dtsi

Detected Declarations

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

Annotated Snippet

/dts-v1/;
#include "vf610m4.dtsi"

/ {
	model = "VF610 Cortex-M4";
	compatible = "fsl,vf610m4";
};

&gpio0 {
	status = "disabled";
};

&gpio1 {
	status = "disabled";
};

&gpio2 {
	status = "disabled";
};

&gpio3 {
	status = "disabled";
};

&gpio4 {
	status = "disabled";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};

&iomuxc {
	pinctrl_uart3: uart3grp {
		fsl,pins = <
			VF610_PAD_PTA20__UART3_TX		0x21a2
			VF610_PAD_PTA21__UART3_RX		0x21a1
		>;
	};
};

Annotation

• Immediate include surface: `vf610m4.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.