sys/gnu/dts/mips/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 / {
  16         compatible = "linksys,e1700", "ralink,mt7620a-soc";
  17         model = "Linksys E1700";
  18
  19         gpio-keys-polled {
  20                 compatible = "gpio-keys-polled";
  21                 #address-cells = <1>;
  22                 #size-cells = <0>;
  23                 poll-interval = <20>;
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio0 1 0>;
  28                         linux,code = <0x198>;
  29                 };
  30
  31                 wps {
  32                         label = "wps";
  33                         gpios = <&gpio0 2 0>;
  34                         linux,code = <0x211>;
  35                 };
  36         };
  37
  38         gpio-leds {
  39                 compatible = "gpio-leds";
  40
  41                 power {
  42                         label = "e1700:green:power";
  43                         gpios = <&gpio0 10 1>;
  44                 };
  45
  46                 wan {
  47                         label = "e1700:green:wps";
  48                         gpios = <&gpio0 12 1>;
  49                 };
  50         };
  51 };
  52
  53 &spi0 {
  54         status = "okay";
  55
  56         m25p80@0 {
  57                 #address-cells = <1>;
  58                 #size-cells = <1>;
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 linux,modalias = "m25p80", "mx25l6405d";
  62                 spi-max-frequency = <10000000>;
  63
  64                 partition@0 {
  65                         label = "u-boot";
  66                         reg = <0x0 0x30000>;
  67                         read-only;
  68                 };
  69
  70                 partition@30000 {
  71                         label = "config";
  72                         reg = <0x30000 0x10000>;
  73                         read-only;
  74                 };
  75
  76                 factory: partition@40000 {
  77                         label = "factory";
  78                         reg = <0x40000 0x10000>;
  79                         read-only;
  80                 };
  81
  82                 partition@50000 {
  83                         label = "firmware";
  84                         reg = <0x50000 0x7b0000>;
  85                 };
  86         };
  87 };
  88
  89 &pinctrl {
  90         state_default: pinctrl0 {
  91                 gpio {
  92                         ralink,group = "i2c", "uartf";
  93                         ralink,function = "gpio";
  94                 };
  95         };
  96 };
  97
  98 &ethernet {
  99         status = "okay";
 100         mtd-mac-address = <&factory 0x28>;
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 103
 104         port@5 {
 105                 status = "okay";
 106                 mediatek,fixed-link = <1000 1 1 1>;
 107                 phy-mode = "rgmii";
 108         };
 109
 110         mdio-bus {
 111                 status = "okay";
 112
 113                 phy0: ethernet-phy@0 {
 114                         reg = <0>;
 115                         phy-mode = "rgmii";
 116                 };
 117
 118                 phy1: ethernet-phy@1 {
 119                         reg = <1>;
 120                         phy-mode = "rgmii";
 121                 };
 122
 123                 phy2: ethernet-phy@2 {
 124                         reg = <2>;
 125                         phy-mode = "rgmii";
 126                 };
 127
 128                 phy3: ethernet-phy@3 {
 129                         reg = <3>;
 130                         phy-mode = "rgmii";
 131                 };
 132
 133                 phy4: ethernet-phy@4 {
 134                         reg = <4>;
 135                         phy-mode = "rgmii";
 136                 };
 137
 138                 phy1f: ethernet-phy@1f {
 139                         reg = <0x1f>;
 140                         phy-mode = "rgmii";
 141                 };
 142         };
 143 };
 144
 145 &gsw {
 146         mediatek,port4 = "gmac";
 147         mediatek,mt7530 = <1>;
 148 };
 149
 150 &wmac {
 151         ralink,mtd-eeprom = <&factory 0>;
 152 };