target/linux/ramips/dts/RT-N56U.dts

   1 /dts-v1/;
   2
   3 #include "rt3883.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "RT-N56U", "ralink,rt3883-soc";
   9         model = "Asus RT-N56U";
  10
  11         nor-flash@1c000000 {
  12                 compatible = "cfi-flash";
  13                 reg = <0x1c000000 0x800000>;
  14                 bank-width = <2>;
  15                 #address-cells = <1>;
  16                 #size-cells = <1>;
  17
  18                 partition@0 {
  19                         reg = <0x0 0x0030000>;
  20                         label = "u-boot";
  21                         read-only;
  22                 };
  23
  24                 partition@30000 {
  25                         reg = <0x00030000 0x00010000>;
  26                         label = "u-boot-env";
  27                         read-only;
  28                 };
  29
  30                 factory: partition@40000 {
  31                         reg = <0x00040000 0x00010000>;
  32                         label = "factory";
  33                         read-only;
  34                 };
  35
  36                 partition@50000 {
  37                         reg = <0x00050000 0x007b0000>;
  38                         label = "firmware";
  39                 };
  40         };
  41
  42         rtl8367 {
  43                 compatible = "realtek,rtl8367";
  44                 gpio-sda = <&gpio0 1 0>;
  45                 gpio-sck = <&gpio0 2 0>;
  46                 realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
  47         };
  48
  49         gpio-keys-polled {
  50                 compatible = "gpio-keys-polled";
  51                 #address-cells = <1>;
  52                 #size-cells = <0>;
  53                 poll-interval = <100>;
  54
  55                 reset {
  56                         label = "reset";
  57                         gpios = <&gpio0 13 1>;
  58                         linux,code = <KEY_RESTART>;
  59                 };
  60
  61                 wps {
  62                         label = "wps";
  63                         gpios = <&gpio1 2 1>;
  64                         linux,code = <KEY_WPS_BUTTON>;
  65                 };
  66         };
  67
  68         gpio-leds {
  69                 compatible = "gpio-leds";
  70
  71                 power {
  72                         label = "rt-n56u:blue:power";
  73                         gpios = <&gpio0 0 1>;
  74                 };
  75
  76                 lan {
  77                         label = "rt-n56u:blue:lan";
  78                         gpios = <&gpio0 19 1>;
  79                 };
  80
  81                 wan {
  82                         label = "rt-n56u:blue:wan";
  83                         gpios = <&gpio1 3 1>;
  84                 };
  85
  86                 usb {
  87                         label = "rt-n56u:blue:usb";
  88                         gpios = <&gpio1 0 1>;
  89                 };
  90         };
  91 };
  92
  93 &gpio1 {
  94         status = "okay";
  95 };
  96
  97 &pinctrl {
  98         state_default: pinctrl0 {
  99                 gpio {
 100                         ralink,group = "spi", "i2c", "jtag", "uartf";
 101                         ralink,function = "gpio";
 102                 };
 103         };
 104 };
 105
 106 &ethernet {
 107         mtd-mac-address = <&factory 0x4>;
 108
 109         port@0 {
 110                 mediatek,fixed-link = <1000 1 1 1>;
 111         };
 112 };
 113
 114 &pci {
 115         status = "okay";
 116         pinctrl-names = "default";
 117         pinctrl-0 = <&pci_pins>;
 118
 119         pci_pins: pci {
 120                 pci {
 121                         ralink,group = "pci";
 122                         ralink,function = "pci-fnc";
 123                 };
 124         };
 125
 126         host-bridge {
 127                 pci-bridge@1 {
 128                         status = "okay";
 129
 130                         wifi@1814,3091 {
 131                                 compatible = "pci1814,3091";
 132                                 reg = <0x10000 0 0 0 0>;
 133                                 ralink,mtd-eeprom = <&factory 0x8000>;
 134                         };
 135                 };
 136         };
 137 };
 138
 139 &wmac {
 140         status = "okay";
 141         ralink,2ghz = <0>;
 142         ralink,mtd-eeprom = <&factory 0>;
 143 };
 144
 145 &ehci {
 146         status = "okay";
 147 };
 148
 149 &ohci {
 150         status = "okay";
 151 };