target/linux/ramips/dts/EX3700.dts

   1 /* This file is released into the public domain */
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 #include "mt7620a.dtsi"
   9
  10 / {
  11         compatible = "netgear,ex3700", "ralink,mt7620a-soc";
  12         model = "Netgear EX3700/EX3800";
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,57600";
  16         };
  17
  18         gpio-leds {
  19                 compatible = "gpio-leds";
  20
  21                 power_g {
  22                         label = "ex3700:green:power";
  23                         gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
  24                         default-state = "on";
  25                 };
  26
  27                 power_a {
  28                         label = "ex3700:amber:power";
  29                         gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
  30                         default-state = "off";
  31                 };
  32
  33                 router_g {
  34                         label = "ex3700:green:router";
  35                         gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 router_r {
  39                         label = "ex3700:red:router";
  40                         gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 device_g {
  44                         label = "ex3700:green:device";
  45                         gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 device_r {
  49                         label = "ex3700:red:device";
  50                         gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 wps {
  54                         label = "ex3700:green:wps";
  55                         gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58
  59         gpio-keys-polled {
  60                 compatible = "gpio-keys-polled";
  61                 #address-cells = <1>;
  62                 #size-cells = <0>;
  63                 poll-interval = <20>;
  64
  65                 reset {
  66                         label = "reset";
  67                         gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_RESTART>;
  69                 };
  70
  71                 wps {
  72                         label = "wps";
  73                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_WPS_BUTTON>;
  75                 };
  76         };
  77 };
  78
  79 &gpio0 {
  80         status = "okay";
  81 };
  82
  83 &gpio2 {
  84         status = "okay";
  85 };
  86
  87 &spi0 {
  88         status = "okay";
  89
  90         m25p80@0 {
  91                 #address-cells = <1>;
  92                 #size-cells = <1>;
  93                 compatible = "jedec,spi-nor";
  94                 reg = <0>;
  95                 spi-max-frequency = <10000000>;
  96
  97                 partition@0 {
  98                         label = "u-boot";
  99                         reg = <0x0 0x30000>;
 100                         read-only;
 101                 };
 102
 103                 partition@30000 {
 104                         label = "config";
 105                         reg = <0x30000 0x10000>;
 106                         read-only;
 107                 };
 108
 109                 factory: partition@40000 {
 110                         label = "factory";
 111                         reg = <0x40000 0x10000>;
 112                         read-only;
 113                 };
 114
 115                 partition@50000 {
 116                         label = "firmware";
 117                         reg = <0x50000 0x790000>;
 118                 };
 119
 120                 partition@7e0000 {
 121                         label = "board_data";
 122                         reg = <0x7e0000 0x10000>;
 123                         read-only;
 124                 };
 125
 126                 partition@7f0000 {
 127                         label = "nvram";
 128                         reg = <0x7f0000 0x10000>;
 129                         read-only;
 130                 };
 131         };
 132 };
 133
 134 &pcie {
 135         status = "okay";
 136
 137         pcie-bridge {
 138                 mt76@0,0 {
 139                         reg = <0x0000 0 0 0 0 >;
 140                         device_type = "pci";
 141                         mediatek,mtd-eeprom = <&factory 0x8000>;
 142                         ieee80211-freq-limit = <5000000 6000000>;
 143                 };
 144         };
 145 };
 146
 147 &ethernet {
 148         mtd-mac-address = <&factory 0x28>;
 149 };
 150
 151 &wmac {
 152         ralink,mtd-eeprom = <&factory 0x0>;
 153 };
 154
 155 &pinctrl {
 156         state_default: pinctrl0 {
 157                 default {
 158                         ralink,group = "i2c", "rgmii2", "spi refclk";
 159                         ralink,function = "gpio";
 160                 };
 161         };
 162 };