1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright (C) 2011 - 2015 Xilinx 4 * Copyright (C) 2012 National Instruments Corp. 5 */ 6/dts-v1/; 7#include "zynq-7000.dtsi" 8#include <dt-bindings/gpio/gpio.h> 9 10/ { 11 model = "Digilent Zybo Z7 board"; 12 compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000"; 13 14 aliases { 15 ethernet0 = &gem0; 16 serial0 = &uart1; 17 spi0 = &qspi; 18 mmc0 = &sdhci0; 19 }; 20 21 memory@0 { 22 device_type = "memory"; 23 reg = <0x0 0x40000000>; 24 }; 25 26 chosen { 27 bootargs = ""; 28 stdout-path = "serial0:115200n8"; 29 }; 30 31 gpio-leds { 32 compatible = "gpio-leds"; 33 34 ld4 { 35 label = "zynq-zybo-z7:green:ld4"; 36 gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; 37 }; 38 }; 39 40 usb_phy0: phy0 { 41 #phy-cells = <0>; 42 compatible = "usb-nop-xceiv"; 43 reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>; 44 }; 45}; 46 47&clkc { 48 ps-clk-frequency = <33333333>; 49}; 50 51&gem0 { 52 status = "okay"; 53 phy-mode = "rgmii-id"; 54 phy-handle = <ðernet_phy>; 55 56 ethernet_phy: ethernet-phy@0 { 57 reg = <0>; 58 device_type = "ethernet-phy"; 59 }; 60}; 61 62&qspi { 63 u-boot,dm-pre-reloc; 64 status = "okay"; 65}; 66 67&sdhci0 { 68 u-boot,dm-pre-reloc; 69 status = "okay"; 70}; 71 72&uart1 { 73 u-boot,dm-pre-reloc; 74 status = "okay"; 75}; 76 77&usb0 { 78 status = "okay"; 79 dr_mode = "host"; 80 usb-phy = <&usb_phy0>; 81}; 82