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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         nor-flash@1c000000 {
  17                 compatible = "cfi-flash";
  18                 reg = <0x1c000000 0x800000>;
  19                 bank-width = <2>;
  20                 #address-cells = <1>;
  21                 #size-cells = <1>;
  22
  23                 partition@0 {
  24                         reg = <0x0 0x0030000>;
  25                         label = "u-boot";
  26                         read-only;
  27                 };
  28
  29                 partition@30000 {
  30                         reg = <0x00030000 0x00010000>;
  31                         label = "u-boot-env";
  32                         read-only;
  33                 };
  34
  35                 factory: partition@40000 {
  36                         reg = <0x00040000 0x00010000>;
  37                         label = "factory";
  38                         read-only;
  39                 };
  40
  41                 partition@50000 {
  42                         reg = <0x00050000 0x007b0000>;
  43                         label = "firmware";
  44                 };
  45         };
  46
  47         rtl8367 {
  48                 compatible = "realtek,rtl8367";
  49                 gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  50                 gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  51                 realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
  52         };
  53
  54         gpio-keys-polled {
  55                 compatible = "gpio-keys-polled";
  56                 #address-cells = <1>;
  57                 #size-cells = <0>;
  58                 poll-interval = <100>;
  59
  60                 reset {
  61                         label = "reset";
  62                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  63                         linux,code = <KEY_RESTART>;
  64                 };
  65
  66                 wps {
  67                         label = "wps";
  68                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  69                         linux,code = <KEY_WPS_BUTTON>;
  70                 };
  71         };
  72
  73         gpio-leds {
  74                 compatible = "gpio-leds";
  75
  76                 led_power: power {
  77                         label = "rt-n56u:blue:power";
  78                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  79                 };
  80
  81                 lan {
  82                         label = "rt-n56u:blue:lan";
  83                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  84                 };
  85
  86                 wan {
  87                         label = "rt-n56u:blue:wan";
  88                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
  89                 };
  90
  91                 usb {
  92                         label = "rt-n56u:blue:usb";
  93                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  94                 };
  95         };
  96 };
  97
  98 &gpio1 {
  99         status = "okay";
 100 };
 101
 102 &pinctrl {
 103         state_default: pinctrl0 {
 104                 gpio {
 105                         ralink,group = "spi", "i2c", "jtag", "uartf";
 106                         ralink,function = "gpio";
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0x4>;
 113
 114         port@0 {
 115                 mediatek,fixed-link = <1000 1 1 1>;
 116         };
 117 };
 118
 119 &pci {
 120         status = "okay";
 121         pinctrl-names = "default";
 122         pinctrl-0 = <&pci_pins>;
 123
 124         pci_pins: pci {
 125                 pci {
 126                         ralink,group = "pci";
 127                         ralink,function = "pci-fnc";
 128                 };
 129         };
 130
 131         host-bridge {
 132                 pci-bridge@1 {
 133                         status = "okay";
 134
 135                         wifi@1814,3091 {
 136                                 compatible = "pci1814,3091";
 137                                 reg = <0x10000 0 0 0 0>;
 138                                 ralink,mtd-eeprom = <&factory 0x8000>;
 139                         };
 140                 };
 141         };
 142 };
 143
 144 &wmac {
 145         status = "okay";
 146         ralink,2ghz = <0>;
 147         ralink,mtd-eeprom = <&factory 0>;
 148 };
 149
 150 &ehci {
 151         status = "okay";
 152 };
 153
 154 &ohci {
 155         status = "okay";
 156 };