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

   1 /dts-v1/;
   2
   3 #include "rt3883.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "asus,rt-n56u", "ralink,rt3883-soc";
  10         model = "Asus RT-N56U";
  11
  12         nor-flash@1c000000 {
  13                 compatible = "cfi-flash";
  14                 reg = <0x1c000000 0x800000>;
  15                 bank-width = <2>;
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18
  19                 partition@0 {
  20                         reg = <0x0 0x0030000>;
  21                         label = "u-boot";
  22                         read-only;
  23                 };
  24
  25                 partition@30000 {
  26                         reg = <0x00030000 0x00010000>;
  27                         label = "u-boot-env";
  28                         read-only;
  29                 };
  30
  31                 factory: partition@40000 {
  32                         reg = <0x00040000 0x00010000>;
  33                         label = "factory";
  34                         read-only;
  35                 };
  36
  37                 partition@50000 {
  38                         reg = <0x00050000 0x007b0000>;
  39                         label = "firmware";
  40                 };
  41         };
  42
  43         rtl8367 {
  44                 compatible = "realtek,rtl8367";
  45                 gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  46                 gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  47                 realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
  48         };
  49
  50         gpio-keys-polled {
  51                 compatible = "gpio-keys-polled";
  52                 #address-cells = <1>;
  53                 #size-cells = <0>;
  54                 poll-interval = <100>;
  55
  56                 reset {
  57                         label = "reset";
  58                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  59                         linux,code = <KEY_RESTART>;
  60                 };
  61
  62                 wps {
  63                         label = "wps";
  64                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  65                         linux,code = <KEY_WPS_BUTTON>;
  66                 };
  67         };
  68
  69         gpio-leds {
  70                 compatible = "gpio-leds";
  71
  72                 power {
  73                         label = "rt-n56u:blue:power";
  74                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 lan {
  78                         label = "rt-n56u:blue:lan";
  79                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 wan {
  83                         label = "rt-n56u:blue:wan";
  84                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 usb {
  88                         label = "rt-n56u:blue:usb";
  89                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  90                 };
  91         };
  92 };
  93
  94 &gpio1 {
  95         status = "okay";
  96 };
  97
  98 &pinctrl {
  99         state_default: pinctrl0 {
 100                 gpio {
 101                         ralink,group = "spi", "i2c", "jtag", "uartf";
 102                         ralink,function = "gpio";
 103                 };
 104         };
 105 };
 106
 107 &ethernet {
 108         mtd-mac-address = <&factory 0x4>;
 109
 110         port@0 {
 111                 mediatek,fixed-link = <1000 1 1 1>;
 112         };
 113 };
 114
 115 &pci {
 116         status = "okay";
 117         pinctrl-names = "default";
 118         pinctrl-0 = <&pci_pins>;
 119
 120         pci_pins: pci {
 121                 pci {
 122                         ralink,group = "pci";
 123                         ralink,function = "pci-fnc";
 124                 };
 125         };
 126
 127         host-bridge {
 128                 pci-bridge@1 {
 129                         status = "okay";
 130
 131                         wifi@1814,3091 {
 132                                 compatible = "pci1814,3091";
 133                                 reg = <0x10000 0 0 0 0>;
 134                                 ralink,mtd-eeprom = <&factory 0x8000>;
 135                         };
 136                 };
 137         };
 138 };
 139
 140 &wmac {
 141         status = "okay";
 142         ralink,2ghz = <0>;
 143         ralink,mtd-eeprom = <&factory 0>;
 144 };
 145
 146 &ehci {
 147         status = "okay";
 148 };
 149
 150 &ohci {
 151         status = "okay";
 152 };