sys/gnu/dts/mips/RT-N14U.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 / {
   6         compatible = "asus,rt-n14u", "ralink,mt7620n-soc";
   7         model = "Asus RT-N14U";
   8
   9         gpio-leds {
  10                 compatible = "gpio-leds";
  11
  12                 wan {
  13                         label = "rt-n14u:blue:wan";
  14                         gpios = <&gpio2 0 1>;
  15                 };
  16
  17                 lan {
  18                         label = "rt-n14u:blue:lan";
  19                         gpios = <&gpio2 1 1>;
  20                 };
  21
  22                 usb {
  23                         label = "rt-n14u:blue:usb";
  24                         gpios = <&gpio2 2 1>;
  25                 };
  26
  27                 power {
  28                         label = "rt-n14u:blue:power";
  29                         gpios = <&gpio2 3 1>;
  30                 };
  31
  32                 air {
  33                         label = "rt-n14u:blue:air";
  34                         gpios = <&gpio3 0 1>;
  35                 };
  36         };
  37
  38         gpio-keys-polled {
  39                 compatible = "gpio-keys-polled";
  40                 #address-cells = <1>;
  41                 #size-cells = <0>;
  42                 poll-interval = <20>;
  43
  44                 reset {
  45                         label = "reset";
  46                         gpios = <&gpio0 1 1>;
  47                         linux,code = <0x198>;
  48                 };
  49
  50                 wps {
  51                         label = "wps";
  52                         gpios = <&gpio0 2 1>;
  53                         linux,code = <0x211>;
  54                 };
  55         };
  56 };
  57
  58 &gpio2 {
  59         status = "okay";
  60 };
  61
  62 &gpio3 {
  63         status = "okay";
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         m25p80@0 {
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 linux,modalias = "m25p80", "w25q128";
  75                 spi-max-frequency = <10000000>;
  76
  77                 partition@0 {
  78                         label = "u-boot";
  79                         reg = <0x0 0x30000>;
  80                         read-only;
  81                 };
  82
  83                 partition@30000 {
  84                         label = "u-boot-env";
  85                         reg = <0x30000 0x10000>;
  86                         read-only;
  87                 };
  88
  89                 factory: partition@40000 {
  90                         label = "factory";
  91                         reg = <0x40000 0x10000>;
  92                         read-only;
  93                 };
  94
  95                 partition@50000 {
  96                         label = "firmware";
  97                         reg = <0x50000 0xfb0000>;
  98                 };
  99         };
 100 };
 101
 102 &ehci {
 103         status = "okay";
 104 };
 105
 106 &ohci {
 107         status = "okay";
 108 };
 109
 110 &ethernet {
 111         mtd-mac-address = <&factory 0x4>;
 112         mediatek,portmap = "wllll";
 113 };
 114
 115 &wmac {
 116         ralink,mtd-eeprom = <&factory 0>;
 117 };
 118
 119 &pinctrl {
 120         state_default: pinctrl0 {
 121                 default {
 122                         ralink,group = "ephy", "wled", "i2c";
 123                         ralink,function = "gpio";
 124                 };
 125         };
 126 };