arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts
Extension
.dts
Size
1123 bytes
Lines
76
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)
/*
 * Device Tree File for TMPV7708 RM main board
 *
 * (C) Copyright 2020, Toshiba Corporation.
 * (C) Copyright 2020, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
 */

/dts-v1/;

#include "tmpv7708.dtsi"

/ {
	model = "Toshiba TMPV7708 RM main board";
	compatible = "toshiba,tmpv7708-rm-mbrc", "toshiba,tmpv7708";

	aliases {
		serial0 = &uart0;
		serial1 = &uart1;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	/* 768MB memory */
	memory@80000000 {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x30000000>;
	};
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&piether {
	status = "okay";
	phy-handle = <&phy0>;
	phy-mode = "rgmii-id";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "snps,dwmac-mdio";
		phy0: ethernet-phy@1 {
			device_type = "ethernet-phy";
			reg = <0x1>;
		};
	};
};

&wdt {
	status = "okay";
};

&gpio {
	status = "okay";
};

&pwm_mux {
	groups = "pwm0_gpio16_grp", "pwm1_gpio17_grp", "pwm2_gpio18_grp", "pwm3_gpio19_grp";
};

&pwm {
	status = "okay";

Annotation

Implementation Notes