target/linux/ramips/dts/RT-N14U.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "asus,rt-n14u", "ralink,mt7620n-soc";
   9         model = "Asus RT-N14U";
  10
  11         gpio-leds {
  12                 compatible = "gpio-leds";
  13
  14                 wan {
  15                         label = "rt-n14u:blue:wan";
  16                         gpios = <&gpio2 0 1>;
  17                 };
  18
  19                 lan {
  20                         label = "rt-n14u:blue:lan";
  21                         gpios = <&gpio2 1 1>;
  22                 };
  23
  24                 usb {
  25                         label = "rt-n14u:blue:usb";
  26                         gpios = <&gpio2 2 1>;
  27                 };
  28
  29                 power {
  30                         label = "rt-n14u:blue:power";
  31                         gpios = <&gpio2 3 1>;
  32                 };
  33
  34                 air {
  35                         label = "rt-n14u:blue:air";
  36                         gpios = <&gpio3 0 1>;
  37                 };
  38         };
  39
  40         gpio-keys-polled {
  41                 compatible = "gpio-keys-polled";
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44                 poll-interval = <20>;
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio0 1 1>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51
  52                 wps {
  53                         label = "wps";
  54                         gpios = <&gpio0 2 1>;
  55                         linux,code = <KEY_WPS_BUTTON>;
  56                 };
  57         };
  58 };
  59
  60 &gpio2 {
  61         status = "okay";
  62 };
  63
  64 &gpio3 {
  65         status = "okay";
  66 };
  67
  68 &spi0 {
  69         status = "okay";
  70
  71         m25p80@0 {
  72                 #address-cells = <1>;
  73                 #size-cells = <1>;
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <10000000>;
  77
  78                 partition@0 {
  79                         label = "u-boot";
  80                         reg = <0x0 0x30000>;
  81                         read-only;
  82                 };
  83
  84                 partition@30000 {
  85                         label = "u-boot-env";
  86                         reg = <0x30000 0x10000>;
  87                         read-only;
  88                 };
  89
  90                 factory: partition@40000 {
  91                         label = "factory";
  92                         reg = <0x40000 0x10000>;
  93                         read-only;
  94                 };
  95
  96                 partition@50000 {
  97                         label = "firmware";
  98                         reg = <0x50000 0xfb0000>;
  99                 };
 100         };
 101 };
 102
 103 &ehci {
 104         status = "okay";
 105 };
 106
 107 &ohci {
 108         status = "okay";
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0x4>;
 113         mediatek,portmap = "wllll";
 114 };
 115
 116 &wmac {
 117         ralink,mtd-eeprom = <&factory 0>;
 118 };
 119
 120 &pinctrl {
 121         state_default: pinctrl0 {
 122                 default {
 123                         ralink,group = "ephy", "wled", "i2c";
 124                         ralink,function = "gpio";
 125                 };
 126         };
 127 };