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/gpio/gpio.h>
  16 #include <dt-bindings/input/input.h>
  17
  18 / {
  19         compatible = "linksys,e1700", "ralink,mt7620a-soc";
  20         model = "Linksys E1700";
  21
  22         aliases {
  23                 led-status = &led_power;
  24         };
  25
  26         gpio-keys-polled {
  27                 compatible = "gpio-keys-polled";
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30                 poll-interval = <20>;
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37
  38                 wps {
  39                         label = "wps";
  40                         gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  41                         linux,code = <KEY_WPS_BUTTON>;
  42                 };
  43         };
  44
  45         gpio-leds {
  46                 compatible = "gpio-leds";
  47
  48                 led_power: power {
  49                         label = "e1700:green:power";
  50                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 wan {
  54                         label = "e1700:green:wps";
  55                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         m25p80@0 {
  64                 #address-cells = <1>;
  65                 #size-cells = <1>;
  66                 compatible = "jedec,spi-nor";
  67                 reg = <0>;
  68                 spi-max-frequency = <10000000>;
  69
  70                 partition@0 {
  71                         label = "u-boot";
  72                         reg = <0x0 0x30000>;
  73                         read-only;
  74                 };
  75
  76                 partition@30000 {
  77                         label = "config";
  78                         reg = <0x30000 0x10000>;
  79                         read-only;
  80                 };
  81
  82                 factory: partition@40000 {
  83                         label = "factory";
  84                         reg = <0x40000 0x10000>;
  85                         read-only;
  86                 };
  87
  88                 partition@50000 {
  89                         label = "firmware";
  90                         reg = <0x50000 0x7b0000>;
  91                 };
  92         };
  93 };
  94
  95 &pinctrl {
  96         state_default: pinctrl0 {
  97                 gpio {
  98                         ralink,group = "i2c", "uartf";
  99                         ralink,function = "gpio";
 100                 };
 101         };
 102 };
 103
 104 &ethernet {
 105         status = "okay";
 106         mtd-mac-address = <&factory 0x28>;
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 109
 110         port@5 {
 111                 status = "okay";
 112                 mediatek,fixed-link = <1000 1 1 1>;
 113                 phy-mode = "rgmii";
 114         };
 115
 116         mdio-bus {
 117                 status = "okay";
 118
 119                 phy0: ethernet-phy@0 {
 120                         reg = <0>;
 121                         phy-mode = "rgmii";
 122                 };
 123
 124                 phy1: ethernet-phy@1 {
 125                         reg = <1>;
 126                         phy-mode = "rgmii";
 127                 };
 128
 129                 phy2: ethernet-phy@2 {
 130                         reg = <2>;
 131                         phy-mode = "rgmii";
 132                 };
 133
 134                 phy3: ethernet-phy@3 {
 135                         reg = <3>;
 136                         phy-mode = "rgmii";
 137                 };
 138
 139                 phy4: ethernet-phy@4 {
 140                         reg = <4>;
 141                         phy-mode = "rgmii";
 142                 };
 143
 144                 phy1f: ethernet-phy@1f {
 145                         reg = <0x1f>;
 146                         phy-mode = "rgmii";
 147                 };
 148         };
 149 };
 150
 151 &gsw {
 152         mediatek,port4 = "gmac";
 153         mediatek,mt7530 = <1>;
 154 };
 155
 156 &wmac {
 157         ralink,mtd-eeprom = <&factory 0>;
 158 };