arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts

   1 /*
   2  * Device Tree file for OpenBlocks AX3-4 board
   3  *
   4  * Copyright (C) 2012 Marvell
   5  *
   6  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   7  *
   8  * This file is licensed under the terms of the GNU General Public
   9  * License version 2.  This program is licensed "as is" without any
  10  * warranty of any kind, whether express or implied.
  11  */
  12
  13 /dts-v1/;
  14 /include/ "armada-xp-mv78260.dtsi"
  15
  16 / {
  17         model = "PlatHome OpenBlocks AX3-4 board";
  18         compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200 earlyprintk";
  22         };
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0x00000000 0xC0000000>; /* 3 GB */
  27         };
  28
  29         soc {
  30                 serial@d0012000 {
  31                         clock-frequency = <250000000>;
  32                         status = "okay";
  33                 };
  34                 serial@d0012100 {
  35                         clock-frequency = <250000000>;
  36                         status = "okay";
  37                 };
  38                 pinctrl {
  39                         led_pins: led-pins-0 {
  40                                 marvell,pins = "mpp49", "mpp51", "mpp53";
  41                                 marvell,function = "gpio";
  42                         };
  43                 };
  44                 leds {
  45                         compatible = "gpio-leds";
  46                         pinctrl-names = "default";
  47                         pinctrl-0 = <&led_pins>;
  48
  49                         red_led {
  50                                 label = "red_led";
  51                                 gpios = <&gpio1 17 1>;
  52                                 default-state = "off";
  53                         };
  54
  55                         yellow_led {
  56                                 label = "yellow_led";
  57                                 gpios = <&gpio1 19 1>;
  58                                 default-state = "off";
  59                         };
  60
  61                         green_led {
  62                                 label = "green_led";
  63                                 gpios = <&gpio1 21 1>;
  64                                 default-state = "off";
  65                                 linux,default-trigger = "heartbeat";
  66                         };
  67                 };
  68
  69                 gpio_keys {
  70                         compatible = "gpio-keys";
  71                         #address-cells = <1>;
  72                         #size-cells = <0>;
  73
  74                         button@1 {
  75                                 label = "Init Button";
  76                                 linux,code = <116>;
  77                                 gpios = <&gpio1 28 0>;
  78                         };
  79                 };
  80
  81                 mdio {
  82                         phy0: ethernet-phy@0 {
  83                                 reg = <0>;
  84                         };
  85
  86                         phy1: ethernet-phy@1 {
  87                                 reg = <1>;
  88                         };
  89
  90                         phy2: ethernet-phy@2 {
  91                                 reg = <2>;
  92                         };
  93
  94                         phy3: ethernet-phy@3 {
  95                                 reg = <3>;
  96                         };
  97                 };
  98
  99                 ethernet@d0070000 {
 100                         status = "okay";
 101                         phy = <&phy0>;
 102                         phy-mode = "sgmii";
 103                 };
 104                 ethernet@d0074000 {
 105                         status = "okay";
 106                         phy = <&phy1>;
 107                         phy-mode = "sgmii";
 108                 };
 109                 ethernet@d0030000 {
 110                         status = "okay";
 111                         phy = <&phy2>;
 112                         phy-mode = "sgmii";
 113                 };
 114                 ethernet@d0034000 {
 115                         status = "okay";
 116                         phy = <&phy3>;
 117                         phy-mode = "sgmii";
 118                 };
 119                 i2c@d0011000 {
 120                         status = "okay";
 121                         clock-frequency = <400000>;
 122                 };
 123                 i2c@d0011100 {
 124                         status = "okay";
 125                         clock-frequency = <400000>;
 126
 127                         s35390a: s35390a@30 {
 128                                 compatible = "s35390a";
 129                                 reg = <0x30>;
 130                         };
 131                 };
 132                 sata@d00a0000 {
 133                         nr-ports = <2>;
 134                         status = "okay";
 135                 };
 136                 usb@d0050000 {
 137                         status = "okay";
 138                 };
 139                 usb@d0051000 {
 140                         status = "okay";
 141                 };
 142         };
 143 };