arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/sophgo/sg2000-milkv-duo-module-01.dtsi
Extension
.dtsi
Size
574 bytes
Lines
41
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 MIT)

#include <dt-bindings/pinctrl/pinctrl-sg2000.h>
#include "sg2000.dtsi"

/ {
	model = "Milk-V Duo Module 01";
	compatible = "milkv,duo-module-01", "sophgo,sg2000";

	aliases {
		serial0 = &uart0;
		serial1 = &uart1;
		serial2 = &uart2;
		serial3 = &uart3;
		serial4 = &uart4;
	};
};

&osc {
	clock-frequency = <25000000>;
};

&emmc {
	bus-width = <4>;
	no-1-8-v;
	cap-mmc-hw-reset;
	no-sd;
	no-sdio;
	non-removable;
	status = "okay";
};

/* Wi-Fi */
&sdhci1 {
	bus-width = <4>;
	cap-sdio-irq;
	no-mmc;
	no-sd;
	non-removable;
};

Annotation

Implementation Notes