arch/arm/boot/dts/xilinx/zynq-zc702.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/xilinx/zynq-zc702.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/xilinx/zynq-zc702.dts
Extension
.dts
Size
7726 bytes
Lines
454
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
/*
 *  Copyright (C) 2011 - 2014 Xilinx
 *  Copyright (C) 2012 National Instruments Corp.
 */
/dts-v1/;
#include "zynq-7000.dtsi"
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Xilinx ZC702 board";
	compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000";

	aliases {
		ethernet0 = &gem0;
		i2c0 = &i2c0;
		serial0 = &uart1;
		spi0 = &qspi;
		mmc0 = &sdhci0;
		nvmem0 = &eeprom;
		rtc0 = &rtc;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x40000000>;
	};

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

	gpio-keys {
		compatible = "gpio-keys";
		autorepeat;
		switch-14 {
			label = "sw14";
			gpios = <&gpio0 12 0>;
			linux,code = <108>; /* down */
			wakeup-source;
			autorepeat;
		};
		switch-13 {
			label = "sw13";
			gpios = <&gpio0 14 0>;
			linux,code = <103>; /* up */
			wakeup-source;
			autorepeat;
		};
	};

	leds {
		compatible = "gpio-leds";

		led-ds23 {
			label = "ds23";
			gpios = <&gpio0 10 0>;
			linux,default-trigger = "heartbeat";
		};
	};

	usb_phy0: phy0 {
		compatible = "usb-nop-xceiv";
		#phy-cells = <0>;
	};
};

&can0 {
	status = "okay";

Annotation

Implementation Notes