kirkwood-pogoplug-series-4.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * kirkwood-pogoplug-series-4.dts - Device tree file for PogoPlug Series 4
    4  * inspired by the board files made by Kevin Mihelich for ArchLinux,
    5  * and their DTS file.
    6  *
    7  * Copyright (C) 2015 Linus Walleij <linus.walleij@linaro.org>
    8  */
    9 
   10 /dts-v1/;
   11 
   12 #include "kirkwood.dtsi"
   13 #include "kirkwood-6192.dtsi"
   14 #include <dt-bindings/input/linux-event-codes.h>
   15 
   16 / {
   17         model = "Cloud Engines PogoPlug Series 4";
   18         compatible = "cloudengines,pogoplugv4", "marvell,kirkwood-88f6192",
   19                      "marvell,kirkwood";
   20 
   21         memory {
   22                 device_type = "memory";
   23                 reg = <0x00000000 0x08000000>;
   24         };
   25 
   26         chosen {
   27                 stdout-path = "uart0:115200n8";
   28         };
   29 
   30         gpio_keys {
   31                 compatible = "gpio-keys";
   32                 #address-cells = <1>;
   33                 #size-cells = <0>;
   34                 pinctrl-0 = <&pmx_button_eject>;
   35                 pinctrl-names = "default";
   36 
   37                 eject {
   38                         debounce-interval = <50>;
   39                         wakeup-source;
   40                         linux,code = <KEY_EJECTCD>;
   41                         label = "Eject Button";
   42                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
   43                 };
   44         };
   45 
   46         gpio-leds {
   47                 compatible = "gpio-leds";
   48                 pinctrl-0 = <&pmx_led_green &pmx_led_red>;
   49                 pinctrl-names = "default";
   50 
   51                 health {
   52                         label = "pogoplugv4:green:health";
   53                         gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
   54                         default-state = "on";
   55                 };
   56                 fault {
   57                         label = "pogoplugv4:red:fault";
   58                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
   59                 };
   60         };
   61 };
   62 
   63 &pinctrl {
   64         pmx_sata0: pmx-sata0 {
   65                 marvell,pins = "mpp21";
   66                 marvell,function = "sata0";
   67         };
   68 
   69         pmx_sata1: pmx-sata1 {
   70                 marvell,pins = "mpp20";
   71                 marvell,function = "sata1";
   72         };
   73 
   74         pmx_sdio_cd: pmx-sdio-cd {
   75                 marvell,pins = "mpp27";
   76                 marvell,function = "gpio";
   77         };
   78 
   79         pmx_sdio_wp: pmx-sdio-wp {
   80                 marvell,pins = "mpp28";
   81                 marvell,function = "gpio";
   82         };
   83 
   84         pmx_button_eject: pmx-button-eject {
   85                 marvell,pins = "mpp29";
   86                 marvell,function = "gpio";
   87         };
   88 
   89         pmx_led_green: pmx-led-green {
   90                 marvell,pins = "mpp22";
   91                 marvell,function = "gpio";
   92         };
   93 
   94         pmx_led_red: pmx-led-red {
   95                 marvell,pins = "mpp24";
   96                 marvell,function = "gpio";
   97         };
   98 };
   99 
  100 &uart0 {
  101         status = "okay";
  102 };
  103 
  104 /*
  105  * This PCIE controller has a USB 3.0 XHCI controller at 1,0
  106  */
  107 &pciec {
  108         status = "okay";
  109 };
  110 
  111 &pcie0 {
  112         status = "okay";
  113 };
  114 
  115 &sata {
  116         status = "okay";
  117         pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
  118         pinctrl-names = "default";
  119         nr-ports = <1>;
  120 };
  121 
  122 &sdio {
  123         status = "okay";
  124         pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>;
  125         pinctrl-names = "default";
  126         cd-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
  127         wp-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
  128 };
  129 
  130 &nand {
  131         /* 128 MiB of NAND flash */
  132         chip-delay = <40>;
  133         status = "okay";
  134         partitions {
  135                 compatible = "fixed-partitions";
  136                 #address-cells = <1>;
  137                 #size-cells = <1>;
  138 
  139                 partition@0 {
  140                         label = "u-boot";
  141                         reg = <0x00000000 0x200000>;
  142                         read-only;
  143                 };
  144 
  145                 partition@200000 {
  146                         label = "uImage";
  147                         reg = <0x00200000 0x300000>;
  148                 };
  149 
  150                 partition@500000 {
  151                         label = "uImage2";
  152                         reg = <0x00500000 0x300000>;
  153                 };
  154 
  155                 partition@800000 {
  156                         label = "failsafe";
  157                         reg = <0x00800000 0x800000>;
  158                 };
  159 
  160                 partition@1000000 {
  161                         label = "root";
  162                         reg = <0x01000000 0x7000000>;
  163                 };
  164         };
  165 };
  166 
  167 &mdio {
  168         status = "okay";
  169 
  170         ethphy0: ethernet-phy@0 {
  171                 reg = <0>;
  172         };
  173 };
  174 
  175 &eth0 {
  176         status = "okay";
  177         ethernet0-port@0 {
  178                 phy-handle = <&ethphy0>;
  179         };
  180 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/kirkwood-pogoplug-series-4.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/kirkwood-pogoplug-series-4.dts