arch/arm/boot/dts/nxp/vf/vf610-zii-scu4-aib.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/nxp/vf/vf610-zii-scu4-aib.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/nxp/vf/vf610-zii-scu4-aib.dts
Extension
.dts
Size
16442 bytes
Lines
875
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.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
//
// Copyright (C) 2016-2018 Zodiac Inflight Innovations

/dts-v1/;
#include "vf610.dtsi"

/ {
	model = "ZII VF610 SCU4 AIB";
	compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";

	chosen {
		stdout-path = &uart0;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x20000000>;
	};

	gpio-leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&pinctrl_leds_debug>;
		pinctrl-names = "default";

		led-debug {
			label = "zii:green:debug1";
			gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	mdio-mux {
		compatible = "mdio-mux-gpio";
		pinctrl-0 = <&pinctrl_mdio_mux>;
		pinctrl-names = "default";
		gpios = <&gpio4 4  GPIO_ACTIVE_HIGH
			 &gpio4 5  GPIO_ACTIVE_HIGH
			 &gpio3 30 GPIO_ACTIVE_HIGH
			 &gpio3 31 GPIO_ACTIVE_HIGH>;
		mdio-parent-bus = <&mdio1>;
		#address-cells = <1>;
		#size-cells = <0>;

		mdio_mux_1: mdio@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;

			switch0: ethernet-switch@0 {
				compatible = "marvell,mv88e6190";
				reg = <0>;
				dsa,member = <0 0>;
				eeprom-length = <65536>;

				ethernet-ports {
					#address-cells = <1>;
					#size-cells = <0>;

					ethernet-port@0 {
						reg = <0>;
						phy-mode = "rmii";
						ethernet = <&fec1>;

						fixed-link {
							speed = <100>;
							full-duplex;
						};
					};

Annotation

Implementation Notes