target/linux/ramips/dts/mt7620a_linksys_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 #include "mt7620a.dtsi"
  12
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/input/input.h>
  15
  16 / {
  17         compatible = "linksys,e1700", "ralink,mt7620a-soc";
  18         model = "Linksys E1700";
  19
  20         aliases {
  21                 led-boot = &led_power;
  22                 led-failsafe = &led_power;
  23                 led-running = &led_power;
  24                 led-upgrade = &led_power;
  25         };
  26
  27         keys {
  28                 compatible = "gpio-keys";
  29
  30                 reset {
  31                         label = "reset";
  32                         gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  33                         linux,code = <KEY_RESTART>;
  34                 };
  35
  36                 wps {
  37                         label = "wps";
  38                         gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  39                         linux,code = <KEY_WPS_BUTTON>;
  40                 };
  41         };
  42
  43         leds {
  44                 compatible = "gpio-leds";
  45
  46                 led_power: power {
  47                         label = "green:power";
  48                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 wan {
  52                         label = "green:wps";
  53                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  54                 };
  55         };
  56 };
  57
  58 &spi0 {
  59         status = "okay";
  60
  61         flash@0 {
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <10000000>;
  65
  66                 partitions {
  67                         compatible = "fixed-partitions";
  68                         #address-cells = <1>;
  69                         #size-cells = <1>;
  70
  71                         partition@0 {
  72                                 label = "u-boot";
  73                                 reg = <0x0 0x30000>;
  74                                 read-only;
  75                         };
  76
  77                         partition@30000 {
  78                                 label = "config";
  79                                 reg = <0x30000 0x10000>;
  80                                 read-only;
  81                         };
  82
  83                         factory: partition@40000 {
  84                                 label = "factory";
  85                                 reg = <0x40000 0x10000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@50000 {
  90                                 compatible = "denx,uimage";
  91                                 label = "firmware";
  92                                 reg = <0x50000 0x7b0000>;
  93                         };
  94                 };
  95         };
  96 };
  97
  98 &state_default {
  99         gpio {
 100                 groups = "i2c", "uartf";
 101                 function = "gpio";
 102         };
 103 };
 104
 105 &ethernet {
 106         pinctrl-names = "default";
 107         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 108
 109         mtd-mac-address = <&factory 0x28>;
 110
 111         port@5 {
 112                 status = "okay";
 113                 mediatek,fixed-link = <1000 1 1 1>;
 114                 phy-mode = "rgmii";
 115         };
 116
 117         mdio-bus {
 118                 status = "okay";
 119
 120                 phy0: ethernet-phy@0 {
 121                         reg = <0>;
 122                         phy-mode = "rgmii";
 123                 };
 124
 125                 phy1: ethernet-phy@1 {
 126                         reg = <1>;
 127                         phy-mode = "rgmii";
 128                 };
 129
 130                 phy2: ethernet-phy@2 {
 131                         reg = <2>;
 132                         phy-mode = "rgmii";
 133                 };
 134
 135                 phy3: ethernet-phy@3 {
 136                         reg = <3>;
 137                         phy-mode = "rgmii";
 138                 };
 139
 140                 phy4: ethernet-phy@4 {
 141                         reg = <4>;
 142                         phy-mode = "rgmii";
 143                 };
 144
 145                 phy1f: ethernet-phy@1f {
 146                         reg = <0x1f>;
 147                         phy-mode = "rgmii";
 148                 };
 149         };
 150 };
 151
 152 &gsw {
 153         mediatek,port4 = "gmac";
 154 };
 155
 156 &wmac {
 157         ralink,mtd-eeprom = <&factory 0x0>;
 158 };