arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dts
Extension
.dts
Size
562 bytes
Lines
32
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.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include "rk3568-fastrhino-r66s.dtsi"

/ {
	model = "Lunzn FastRhino R66S";
	compatible = "lunzn,fastrhino-r66s", "rockchip,rk3568";

	aliases {
		mmc0 = &sdmmc0;
	};
};

&pmu_io_domains {
	vccio3-supply = <&vccio_sd>;
};

&sdmmc0 {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	no-sdio;
	no-mmc;
	sd-uhs-sdr50;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
	vmmc-supply = <&vcc3v3_sd>;
	vqmmc-supply = <&vccio_sd>;
	status = "okay";
};

Annotation

Implementation Notes