target/linux/ramips/dts/rt3662_asus_rt-n56u.dts

   1 #include "rt3883.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "asus,rt-n56u", "ralink,rt3662-soc", "ralink,rt3883-soc";
   8         model = "Asus RT-N56U";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         flash@1c000000 {
  18                 compatible = "cfi-flash";
  19                 reg = <0x1c000000 0x800000>;
  20                 bank-width = <2>;
  21
  22                 partitions {
  23                         compatible = "fixed-partitions";
  24                         #address-cells = <1>;
  25                         #size-cells = <1>;
  26
  27                         partition@0 {
  28                                 reg = <0x0 0x0030000>;
  29                                 label = "u-boot";
  30                                 read-only;
  31                         };
  32
  33                         partition@30000 {
  34                                 reg = <0x00030000 0x00010000>;
  35                                 label = "u-boot-env";
  36                                 read-only;
  37                         };
  38
  39                         factory: partition@40000 {
  40                                 compatible = "nvmem-cells";
  41                                 label = "factory";
  42                                 reg = <0x00040000 0x00010000>;
  43                                 #address-cells = <1>;
  44                                 #size-cells = <1>;
  45                                 read-only;
  46
  47                                 eeprom_factory_0: eeprom@0 {
  48                                         reg = <0x0 0x200>;
  49                                 };
  50
  51                                 eeprom_factory_8000: eeprom@8000 {
  52                                         reg = <0x8000 0x200>;
  53                                 };
  54
  55                                 macaddr_factory_4: macaddr@4 {
  56                                         reg = <0x4 0x6>;
  57                                 };
  58                         };
  59
  60                         partition@50000 {
  61                                 compatible = "denx,uimage";
  62                                 reg = <0x00050000 0x007b0000>;
  63                                 label = "firmware";
  64                         };
  65                 };
  66         };
  67
  68         rtl8367 {
  69                 compatible = "realtek,rtl8367";
  70                 gpio-sda = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  71                 gpio-sck = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  72                 realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
  73         };
  74
  75         keys {
  76                 compatible = "gpio-keys-polled";
  77                 poll-interval = <100>;
  78
  79                 reset {
  80                         label = "reset";
  81                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_RESTART>;
  83                 };
  84
  85                 wps {
  86                         label = "wps";
  87                         gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_WPS_BUTTON>;
  89                 };
  90         };
  91
  92         leds {
  93                 compatible = "gpio-leds";
  94
  95                 led_power: power {
  96                         label = "blue:power";
  97                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  98                 };
  99
 100                 lan {
 101                         label = "blue:lan";
 102                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
 103                 };
 104
 105                 wan {
 106                         label = "blue:wan";
 107                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 108                 };
 109
 110                 usb {
 111                         label = "blue:usb";
 112                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
 113                 };
 114         };
 115 };
 116
 117 &gpio1 {
 118         status = "okay";
 119 };
 120
 121 &state_default {
 122         gpio {
 123                 groups = "spi", "i2c", "jtag", "uartf";
 124                 function = "gpio";
 125         };
 126 };
 127
 128 &ethernet {
 129         nvmem-cells = <&macaddr_factory_4>;
 130         nvmem-cell-names = "mac-address";
 131
 132         port@0 {
 133                 mediatek,fixed-link = <1000 1 1 1>;
 134         };
 135 };
 136
 137 &pci {
 138         status = "okay";
 139 };
 140
 141 &pci1 {
 142         status = "okay";
 143
 144         wifi@0,0 {
 145                 compatible = "pci1814,3091";
 146                 reg = <0x10000 0 0 0 0>;
 147                 nvmem-cells = <&eeprom_factory_8000>;
 148                 nvmem-cell-names = "eeprom";
 149         };
 150 };
 151
 152 &wmac {
 153         ralink,2ghz = <0>;
 154         nvmem-cells = <&eeprom_factory_0>;
 155         nvmem-cell-names = "eeprom";
 156 };
 157
 158 &ehci {
 159         status = "okay";
 160 };
 161
 162 &ohci {
 163         status = "okay";
 164 };