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