89 lines
1.3 KiB
Plaintext
89 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (C) 2011 - 2014 Xilinx
|
|
* Copyright (C) 2016 Jagan Teki <jteki@openedev.com>
|
|
*/
|
|
/dts-v1/;
|
|
/include/ "zynq-7000.dtsi"
|
|
|
|
/ {
|
|
model = "Avnet MicroZed board";
|
|
compatible = "avnet,zynq-microzed", "xlnx,zynq-microzed", "xlnx,zynq-7000";
|
|
|
|
aliases {
|
|
ethernet0 = &gem0;
|
|
serial0 = &uart1;
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x40000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "earlycon";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
usb_phy0: phy0 {
|
|
compatible = "usb-nop-xceiv";
|
|
#phy-cells = <0>;
|
|
};
|
|
};
|
|
|
|
&clkc {
|
|
ps-clk-frequency = <33333333>;
|
|
};
|
|
|
|
&gem0 {
|
|
status = "okay";
|
|
phy-mode = "rgmii-id";
|
|
phy-handle = <ðernet_phy>;
|
|
|
|
ethernet_phy: ethernet-phy@0 {
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&sdhci0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb0 {
|
|
status = "okay";
|
|
dr_mode = "host";
|
|
usb-phy = <&usb_phy0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usb0_default>;
|
|
};
|
|
|
|
&pinctrl0 {
|
|
pinctrl_usb0_default: usb0-default {
|
|
mux {
|
|
groups = "usb0_0_grp";
|
|
function = "usb0";
|
|
};
|
|
|
|
conf {
|
|
groups = "usb0_0_grp";
|
|
slew-rate = <0>;
|
|
io-standard = <1>;
|
|
};
|
|
|
|
conf-rx {
|
|
pins = "MIO29", "MIO31", "MIO36";
|
|
bias-high-impedance;
|
|
};
|
|
|
|
conf-tx {
|
|
pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
|
|
"MIO35", "MIO37", "MIO38", "MIO39";
|
|
bias-disable;
|
|
};
|
|
};
|
|
};
|