zynqmp-zc1751-xm017-dc3.dts

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    1 // SPDX-License-Identifier: GPL-2.0+
    2 /*
    3  * dts file for Xilinx ZynqMP zc1751-xm017-dc3
    4  *
    5  * (C) Copyright 2016 - 2021, Xilinx, Inc.
    6  *
    7  * Michal Simek <michal.simek@xilinx.com>
    8  */
    9 
   10 /dts-v1/;
   11 
   12 #include "zynqmp.dtsi"
   13 #include "zynqmp-clk-ccf.dtsi"
   14 #include <dt-bindings/phy/phy.h>
   15 
   16 / {
   17         model = "ZynqMP zc1751-xm017-dc3 RevA";
   18         compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
   19 
   20         aliases {
   21                 ethernet0 = &gem0;
   22                 i2c0 = &i2c0;
   23                 i2c1 = &i2c1;
   24                 mmc0 = &sdhci1;
   25                 rtc0 = &rtc;
   26                 serial0 = &uart0;
   27                 serial1 = &uart1;
   28                 usb0 = &usb0;
   29                 usb1 = &usb1;
   30         };
   31 
   32         chosen {
   33                 bootargs = "earlycon";
   34                 stdout-path = "serial0:115200n8";
   35         };
   36 
   37         memory@0 {
   38                 device_type = "memory";
   39                 reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
   40         };
   41 
   42         clock_si5338_2: clk26 {
   43                 compatible = "fixed-clock";
   44                 #clock-cells = <0>;
   45                 clock-frequency = <26000000>;
   46         };
   47 
   48         clock_si5338_3: clk125 {
   49                 compatible = "fixed-clock";
   50                 #clock-cells = <0>;
   51                 clock-frequency = <125000000>;
   52         };
   53 };
   54 
   55 &fpd_dma_chan1 {
   56         status = "okay";
   57 };
   58 
   59 &fpd_dma_chan2 {
   60         status = "okay";
   61 };
   62 
   63 &fpd_dma_chan3 {
   64         status = "okay";
   65 };
   66 
   67 &fpd_dma_chan4 {
   68         status = "okay";
   69 };
   70 
   71 &fpd_dma_chan5 {
   72         status = "okay";
   73 };
   74 
   75 &fpd_dma_chan6 {
   76         status = "okay";
   77 };
   78 
   79 &fpd_dma_chan7 {
   80         status = "okay";
   81 };
   82 
   83 &fpd_dma_chan8 {
   84         status = "okay";
   85 };
   86 
   87 &gem0 {
   88         status = "okay";
   89         phy-handle = <&phy0>;
   90         phy-mode = "rgmii-id";
   91         phy0: ethernet-phy@0 { /* VSC8211 */
   92                 reg = <0>;
   93         };
   94 };
   95 
   96 &gpio {
   97         status = "okay";
   98 };
   99 
  100 /* just eeprom here */
  101 &i2c0 {
  102         status = "okay";
  103         clock-frequency = <400000>;
  104 
  105         tca6416_u26: gpio@20 {
  106                 compatible = "ti,tca6416";
  107                 reg = <0x20>;
  108                 gpio-controller;
  109                 #gpio-cells = <2>;
  110                 /* IRQ not connected */
  111         };
  112 
  113         rtc@68 {
  114                 compatible = "dallas,ds1339";
  115                 reg = <0x68>;
  116         };
  117 };
  118 
  119 /* eeprom24c02 and SE98A temp chip pca9306 */
  120 &i2c1 {
  121         status = "okay";
  122         clock-frequency = <400000>;
  123 };
  124 
  125 /* MT29F64G08AECDBJ4-6 */
  126 &nand0 {
  127         status = "okay";
  128         arasan,has-mdma;
  129         num-cs = <2>;
  130 };
  131 
  132 &psgtr {
  133         status = "okay";
  134         /* usb3, sata */
  135         clocks = <&clock_si5338_2>, <&clock_si5338_3>;
  136         clock-names = "ref2", "ref3";
  137 };
  138 
  139 &rtc {
  140         status = "okay";
  141 };
  142 
  143 &sata {
  144         status = "okay";
  145         /* SATA phy OOB timing settings */
  146         ceva,p0-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
  147         ceva,p0-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
  148         ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
  149         ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
  150         ceva,p1-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
  151         ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
  152         ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
  153         ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
  154         phy-names = "sata-phy";
  155         phys = <&psgtr 2 PHY_TYPE_SATA 0 3>;
  156 };
  157 
  158 &sdhci1 { /* emmc with some settings */
  159         status = "okay";
  160 };
  161 
  162 /* main */
  163 &uart0 {
  164         status = "okay";
  165 };
  166 
  167 /* DB9 */
  168 &uart1 {
  169         status = "okay";
  170 };
  171 
  172 &usb0 {
  173         status = "okay";
  174         phy-names = "usb3-phy";
  175         phys = <&psgtr 0 PHY_TYPE_USB3 0 2>;
  176 };
  177 
  178 &dwc3_0 {
  179         status = "okay";
  180         dr_mode = "host";
  181         snps,usb3_lpm_capable;
  182         maximum-speed = "super-speed";
  183 };
  184 
  185 /* ULPI SMSC USB3320 */
  186 &usb1 {
  187         status = "okay";
  188         phy-names = "usb3-phy";
  189         phys = <&psgtr 3 PHY_TYPE_USB3 1 2>;
  190 };
  191 
  192 &dwc3_1 {
  193         status = "okay";
  194         dr_mode = "host";
  195         snps,usb3_lpm_capable;
  196         maximum-speed = "super-speed";
  197 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/xilinx/zynqmp-zc1751-xm017-dc3.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/xilinx/zynqmp-zc1751-xm017-dc3.dts