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