arch/arm/boot/dts/armada-370-rd.dts

   1 /*
   2  * Device Tree file for Marvell Armada 370 Reference Design board
   3  * (RD-88F6710-A1)
   4  *
   5  *  Copied from arch/arm/boot/dts/armada-370-db.dts
   6  *
   7  *  Copyright (C) 2013 Florian Fainelli <florian@openwrt.org>
   8  *
   9  * This file is licensed under the terms of the GNU General Public
  10  * License version 2.  This program is licensed "as is" without any
  11  * warranty of any kind, whether express or implied.
  12  */
  13
  14 /dts-v1/;
  15 /include/ "armada-370.dtsi"
  16
  17 / {
  18         model = "Marvell Armada 370 Reference Design";
  19         compatible = "marvell,a370-rd", "marvell,armada370", "marvell,armada-370-xp";
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200 earlyprintk";
  23         };
  24
  25         memory {
  26                 device_type = "memory";
  27                 reg = <0x00000000 0x20000000>; /* 512 MB */
  28         };
  29
  30         soc {
  31                 internal-regs {
  32                         serial@12000 {
  33                                 clock-frequency = <200000000>;
  34                                 status = "okay";
  35                         };
  36                         sata@a0000 {
  37                                 nr-ports = <2>;
  38                                 status = "okay";
  39                         };
  40
  41                         mdio {
  42                                 phy0: ethernet-phy@0 {
  43                                         reg = <0>;
  44                                 };
  45
  46                                 phy1: ethernet-phy@1 {
  47                                         reg = <1>;
  48                                 };
  49                         };
  50
  51                         ethernet@70000 {
  52                                 status = "okay";
  53                                 phy = <&phy0>;
  54                                 phy-mode = "sgmii";
  55                         };
  56                         ethernet@74000 {
  57                                 status = "okay";
  58                                 phy = <&phy1>;
  59                                 phy-mode = "rgmii-id";
  60                         };
  61
  62                         mvsdio@d4000 {
  63                                 pinctrl-0 = <&sdio_pins1>;
  64                                 pinctrl-names = "default";
  65                                 status = "okay";
  66                                 /* No CD or WP GPIOs */
  67                         };
  68
  69                         usb@50000 {
  70                                 status = "okay";
  71                         };
  72
  73                         usb@51000 {
  74                                 status = "okay";
  75                         };
  76
  77                         gpio-keys {
  78                                 compatible = "gpio-keys";
  79                                 #address-cells = <1>;
  80                                 #size-cells = <0>;
  81                                 button@1 {
  82                                         label = "Software Button";
  83                                         linux,code = <116>;
  84                                         gpios = <&gpio0 6 1>;
  85                                 };
  86                         };
  87                 };
  88         };
  89  };