arch/arm64/boot/dts/rockchip/rk3566-tinker-board-3s.dts

File Facts

System

Linux kernel

Corpus path

arch/arm64/boot/dts/rockchip/rk3566-tinker-board-3s.dts

Extension

.dts

Size

596 bytes

Lines

31

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

• rk3566-tinker-board-3.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 MIT)
/*
 * Copyright (C) 2025 Michael Opdenacker <michael.opdenacker@rootcommit.com>
 */

/dts-v1/;

#include "rk3566-tinker-board-3.dtsi"

/ {
	model = "Asus Tinker Board 3S";
	compatible = "asus,rk3566-tinker-board-3s", "rockchip,rk3566";

	aliases {
		mmc0 = &sdhci;
	};
};

&sdhci {
	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	mmc-hs200-1_8v;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&vcc_1v8>;
	status = "okay";
};

Annotation

• Immediate include surface: `rk3566-tinker-board-3.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.