target/linux/ramips/dts/E1700.dts

   1 /*
   2  * Device Tree file for the Linksys E1700
   3  *
   4  * Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without any
   8  * warranty of any kind, whether express or implied.
   9  */
  10
  11 /dts-v1/;
  12
  13 #include "mt7620a.dtsi"
  14
  15 #include <dt-bindings/input/input.h>
  16
  17 / {
  18         compatible = "linksys,e1700", "ralink,mt7620a-soc";
  19         model = "Linksys E1700";
  20
  21         gpio-keys-polled {
  22                 compatible = "gpio-keys-polled";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25                 poll-interval = <20>;
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio0 1 0>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio0 2 0>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                 };
  38         };
  39
  40         gpio-leds {
  41                 compatible = "gpio-leds";
  42
  43                 power {
  44                         label = "e1700:green:power";
  45                         gpios = <&gpio0 10 1>;
  46                 };
  47
  48                 wan {
  49                         label = "e1700:green:wps";
  50                         gpios = <&gpio0 12 1>;
  51                 };
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         m25p80@0 {
  59                 #address-cells = <1>;
  60                 #size-cells = <1>;
  61                 compatible = "jedec,spi-nor";
  62                 reg = <0>;
  63                 spi-max-frequency = <10000000>;
  64
  65                 partition@0 {
  66                         label = "u-boot";
  67                         reg = <0x0 0x30000>;
  68                         read-only;
  69                 };
  70
  71                 partition@30000 {
  72                         label = "config";
  73                         reg = <0x30000 0x10000>;
  74                         read-only;
  75                 };
  76
  77                 factory: partition@40000 {
  78                         label = "factory";
  79                         reg = <0x40000 0x10000>;
  80                         read-only;
  81                 };
  82
  83                 partition@50000 {
  84                         label = "firmware";
  85                         reg = <0x50000 0x7b0000>;
  86                 };
  87         };
  88 };
  89
  90 &pinctrl {
  91         state_default: pinctrl0 {
  92                 gpio {
  93                         ralink,group = "i2c", "uartf";
  94                         ralink,function = "gpio";
  95                 };
  96         };
  97 };
  98
  99 &ethernet {
 100         status = "okay";
 101         mtd-mac-address = <&factory 0x28>;
 102         pinctrl-names = "default";
 103         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 104
 105         port@5 {
 106                 status = "okay";
 107                 mediatek,fixed-link = <1000 1 1 1>;
 108                 phy-mode = "rgmii";
 109         };
 110
 111         mdio-bus {
 112                 status = "okay";
 113
 114                 phy0: ethernet-phy@0 {
 115                         reg = <0>;
 116                         phy-mode = "rgmii";
 117                 };
 118
 119                 phy1: ethernet-phy@1 {
 120                         reg = <1>;
 121                         phy-mode = "rgmii";
 122                 };
 123
 124                 phy2: ethernet-phy@2 {
 125                         reg = <2>;
 126                         phy-mode = "rgmii";
 127                 };
 128
 129                 phy3: ethernet-phy@3 {
 130                         reg = <3>;
 131                         phy-mode = "rgmii";
 132                 };
 133
 134                 phy4: ethernet-phy@4 {
 135                         reg = <4>;
 136                         phy-mode = "rgmii";
 137                 };
 138
 139                 phy1f: ethernet-phy@1f {
 140                         reg = <0x1f>;
 141                         phy-mode = "rgmii";
 142                 };
 143         };
 144 };
 145
 146 &gsw {
 147         mediatek,port4 = "gmac";
 148         mediatek,mt7530 = <1>;
 149 };
 150
 151 &wmac {
 152         ralink,mtd-eeprom = <&factory 0>;
 153 };