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",
9
10 aliases {
11 ethernet0 = &gem0;
12 serial0 = &uart1;
13 };
14
15 memory@0 {
16 device_type = "memory";
17 reg = <0x0 0x40000000>;
18 };
19
20 chosen {
21 bootargs = "";
22 stdout-path = "serial0:115200n
23 };
24
25 gpio-leds {
26 compatible = "gpio-leds";
27
28 led-ld4 {
29 label = "zynq-zybo-z7:
30 gpios = <&gpio0 7 GPIO
31 };
32 };
33
34 usb_phy0: phy0 {
35 #phy-cells = <0>;
36 compatible = "usb-nop-xceiv";
37 reset-gpios = <&gpio0 46 GPIO_
38 };
39 };
40
41 &clkc {
42 ps-clk-frequency = <33333333>;
43 };
44
45 &gem0 {
46 status = "okay";
47 phy-mode = "rgmii-id";
48 phy-handle = <ðernet_phy>;
49
50 ethernet_phy: ethernet-phy@0 {
51 reg = <0>;
52 device_type = "ethernet-phy";
53 };
54 };
55
56 &sdhci0 {
57 status = "okay";
58 };
59
60 &uart1 {
61 status = "okay";
62 };
63
64 &usb0 {
65 status = "okay";
66 dr_mode = "host";
67 usb-phy = <&usb_phy0>;
68 };
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