kirkwood-mv88f6281gtw-ge.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 /*
    3  * Marvell 88F6281 GTW GE Board
    4  *
    5  * Lennert Buytenhek <buytenh@marvell.com>
    6  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    7  *
    8  * This file contains the definitions that are common between the 6281
    9  * and 6282 variants of the Marvell Kirkwood Development Board.
   10  */
   11 
   12 /dts-v1/;
   13 
   14 #include "kirkwood.dtsi"
   15 #include "kirkwood-6281.dtsi"
   16 
   17 / {
   18         model = "Marvell 88F6281 GTW GE Board";
   19         compatible = "marvell,mv88f6281gtw-ge", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   20 
   21         memory {
   22                 device_type = "memory";
   23                 reg = <0x00000000 0x20000000>; /* 512 MB */
   24         };
   25 
   26         chosen {
   27                 bootargs = "console=ttyS0,115200n8 earlyprintk";
   28                 stdout-path = &uart0;
   29         };
   30 
   31         ocp@f1000000 {
   32                 pin-controller@10000 {
   33                         pmx_usb_led: pmx-usb-led {
   34                                 marvell,pins = "mpp12";
   35                                 marvell,function = "gpo";
   36                         };
   37 
   38                         pmx_leds: pmx-leds {
   39                                 marvell,pins = "mpp20", "mpp21";
   40                                 marvell,function = "gpio";
   41                         };
   42 
   43                         pmx_keys: pmx-keys {
   44                                 marvell,pins = "mpp46", "mpp47";
   45                                 marvell,function = "gpio";
   46                         };
   47                 };
   48 
   49                 spi@10600 {
   50                         status = "okay";
   51 
   52                         flash@0 {
   53                                 #address-cells = <1>;
   54                                 #size-cells = <1>;
   55                                 compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
   56                                 reg = <0>;
   57                                 spi-max-frequency = <50000000>;
   58                                 mode = <0>;
   59                         };
   60                 };
   61 
   62                 serial@12000 {
   63                         status = "okay";
   64                 };
   65 
   66                 ehci@50000 {
   67                         status = "okay";
   68                 };
   69         };
   70 
   71         gpio-leds {
   72                 compatible = "gpio-leds";
   73                 pinctrl-0 = <&pmx_leds &pmx_usb_led>;
   74                 pinctrl-names = "default";
   75 
   76                 green-status {
   77                         label = "gtw:green:Status";
   78                         gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
   79                 };
   80 
   81                 red-status {
   82                         label = "gtw:red:Status";
   83                         gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
   84                 };
   85 
   86                 green-usb {
   87                         label = "gtw:green:USB";
   88                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
   89                 };
   90         };
   91 
   92         gpio_keys {
   93                 compatible = "gpio-keys";
   94                 #address-cells = <1>;
   95                 #size-cells = <0>;
   96                 pinctrl-0 = <&pmx_keys>;
   97                 pinctrl-names = "default";
   98 
   99                 restart {
  100                         label = "SWR Button";
  101                         linux,code = <KEY_RESTART>;
  102                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  103                 };
  104                 wps {
  105                         label = "WPS Button";
  106                         linux,code = <KEY_WPS_BUTTON>;
  107                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  108                 };
  109         };
  110 };
  111 
  112 &mdio {
  113         status = "okay";
  114 
  115         switch@0 {
  116                 compatible = "marvell,mv88e6085";
  117                 #address-cells = <1>;
  118                 #size-cells = <0>;
  119                 reg = <0>;
  120 
  121                 ports {
  122                         #address-cells = <1>;
  123                         #size-cells = <0>;
  124 
  125                         port@0 {
  126                                 reg = <0>;
  127                                 label = "lan1";
  128                         };
  129 
  130                         port@1 {
  131                                 reg = <1>;
  132                                 label = "lan2";
  133                         };
  134 
  135                         port@2 {
  136                                 reg = <2>;
  137                                 label = "lan3";
  138                         };
  139 
  140                         port@3 {
  141                                 reg = <3>;
  142                                 label = "lan4";
  143                         };
  144 
  145                         port@4 {
  146                                 reg = <4>;
  147                                 label = "wan";
  148                         };
  149 
  150                         port@5 {
  151                                 reg = <5>;
  152                                 label = "cpu";
  153                                 ethernet = <&eth0port>;
  154                                 fixed-link {
  155                                         speed = <1000>;
  156                                         full-duplex;
  157                                 };
  158                         };
  159                 };
  160         };
  161 };
  162 
  163 &eth0 {
  164         status = "okay";
  165 
  166         ethernet0-port@0 {
  167                 speed = <1000>;
  168                 duplex = <1>;
  169         };
  170 };
  171 
  172 &pciec {
  173         status = "okay";
  174 };
  175 
  176 &pcie0 {
  177         status = "okay";
  178 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/kirkwood-mv88f6281gtw-ge.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/kirkwood-mv88f6281gtw-ge.dts