boot/dts/zynq-zc770-xm013.dts

0001 // SPDX-License-Identifier: GPL-2.0+
0002 /*
0003  * Xilinx ZC770 XM013 board DTS
0004  *
0005  * Copyright (C) 2013 Xilinx, Inc.
0006  */
0007 /dts-v1/;
0008 #include "zynq-7000.dtsi"
0009
0010 / {
0011         model = "Xilinx ZC770 XM013 board";
0012         compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000";
0013
0014         aliases {
0015                 ethernet0 = &gem1;
0016                 i2c0 = &i2c1;
0017                 serial0 = &uart0;
0018                 spi1 = &spi0;
0019         };
0020
0021         chosen {
0022                 bootargs = "";
0023                 stdout-path = "serial0:115200n8";
0024         };
0025
0026         memory@0 {
0027                 device_type = "memory";
0028                 reg = <0x0 0x40000000>;
0029         };
0030 };
0031
0032 &can1 {
0033         status = "okay";
0034 };
0035
0036 &gem1 {
0037         status = "okay";
0038         phy-mode = "rgmii-id";
0039         phy-handle = <&ethernet_phy>;
0040
0041         ethernet_phy: ethernet-phy@7 {
0042                 reg = <7>;
0043                 device_type = "ethernet-phy";
0044         };
0045 };
0046
0047 &i2c1 {
0048         status = "okay";
0049         clock-frequency = <400000>;
0050
0051         si570: clock-generator@55 {
0052                 #clock-cells = <0>;
0053                 compatible = "silabs,si570";
0054                 temperature-stability = <50>;
0055                 reg = <0x55>;
0056                 factory-fout = <156250000>;
0057                 clock-frequency = <148500000>;
0058         };
0059 };
0060
0061 &spi0 {
0062         status = "okay";
0063         num-cs = <4>;
0064         is-decoded-cs = <0>;
0065         eeprom: eeprom@2 {
0066                 compatible = "atmel,at25";
0067                 reg = <2>;
0068                 spi-max-frequency = <1000000>;
0069                 size = <8192>;
0070                 address-width = <16>;
0071                 pagesize = <32>;
0072         };
0073 };
0074
0075 &uart0 {
0076         status = "okay";
0077 };