target/linux/ramips/dts/rt2880_airlink101_ar725w.dts

   1 #include "rt2880.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "airlink101,ar725w", "ralink,rt2880-soc";
   8         model = "Airlink101 AR725W";
   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@bdc00000 {
  18                 compatible = "cfi-flash";
  19                 reg = <0xbc400000 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 0x30000>;
  29                                 label = "u-boot";
  30                                 read-only;
  31                         };
  32
  33                         partition@30000 {
  34                                 reg = <0x30000 0x10000>;
  35                                 label = "u-boot-env";
  36                         };
  37
  38                         factory: partition@40000 {
  39                                 compatible = "nvmem-cells";
  40                                 label = "factory";
  41                                 reg = <0x40000 0x10000>;
  42                                 #address-cells = <1>;
  43                                 #size-cells = <1>;
  44                                 read-only;
  45
  46                                 eeprom_factory_0: eeprom@0 {
  47                                         reg = <0x0 0x200>;
  48                                 };
  49
  50                                 macaddr_factory_4: macaddr@4 {
  51                                         reg = <0x4 0x6>;
  52                                 };
  53                         };
  54
  55                         partition@50000 {
  56                                 compatible = "denx,uimage";
  57                                 reg = <0x50000 0x3B0000>;
  58                                 label = "firmware";
  59                         };
  60                 };
  61         };
  62
  63         leds {
  64                 compatible = "gpio-leds";
  65
  66                 led_power: power {
  67                         label = "green:power";
  68                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  69                 };
  70
  71                 wpsred {
  72                         label = "red:wps";
  73                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 wpsblue {
  77                         label = "blue:wps";
  78                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  79                 };
  80         };
  81
  82         keys {
  83                 compatible = "gpio-keys-polled";
  84                 poll-interval = <100>;
  85
  86                 wps {
  87                         label = "wps";
  88                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  89                         linux,code = <KEY_WPS_BUTTON>;
  90                 };
  91
  92                 reset {
  93                         label = "reset";
  94                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  95                         linux,code = <KEY_RESTART>;
  96                 };
  97         };
  98 };
  99
 100 &state_default {
 101         gpio {
 102                 groups = "i2c", "spi", "uartlite";
 103                 function = "gpio";
 104         };
 105 };
 106
 107 &ethernet {
 108         status = "okay";
 109         nvmem-cells = <&macaddr_factory_4>;
 110         nvmem-cell-names = "mac-address";
 111
 112         port@0 {
 113                 phy-handle = <&phy0>;
 114                 phy-mode = "mii";
 115         };
 116
 117         mdio-bus {
 118                 status = "okay";
 119
 120                 phy0: ethernet-phy@0 {
 121                         phy-mode = "mii";
 122                         reg = <0>;
 123                 };
 124         };
 125 };
 126
 127 &wmac {
 128         status = "okay";
 129         nvmem-cells = <&eeprom_factory_0>;
 130         nvmem-cell-names = "eeprom";
 131 };