target/linux/ramips/dts/AR725W.dts

   1 /dts-v1/;
   2
   3 #include "rt2880.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "airlink101,ar725w", "ralink,rt2880-soc";
  10         model = "Airlink101 AR725W";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         cfi@bdc00000 {
  20                 compatible = "cfi-flash";
  21                 reg = <0xbc400000 0x800000>;
  22                 bank-width = <2>;
  23
  24                 partitions {
  25                         compatible = "fixed-partitions";
  26                         #address-cells = <1>;
  27                         #size-cells = <1>;
  28
  29                         partition@0 {
  30                                 reg = <0x0 0x30000>;
  31                                 label = "u-boot";
  32                                 read-only;
  33                         };
  34
  35                         partition@30000 {
  36                                 reg = <0x30000 0x10000>;
  37                                 label = "u-boot-env";
  38                         };
  39
  40                         factory: partition@40000 {
  41                                 reg = <0x40000 0x10000>;
  42                                 label = "factory";
  43                                 read-only;
  44                         };
  45
  46                         partition@50000 {
  47                                 reg = <0x50000 0x3B0000>;
  48                                 label = "firmware";
  49                         };
  50                 };
  51         };
  52
  53         gpio-leds {
  54                 compatible = "gpio-leds";
  55
  56                 led_power: power {
  57                         label = "ar725w:green:power";
  58                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  59                 };
  60
  61                 wpsred {
  62                         label = "ar725w:red:wps";
  63                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wpsblue {
  67                         label = "ar725w:blue:wps";
  68                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  69                 };
  70         };
  71
  72         gpio-keys-polled {
  73                 compatible = "gpio-keys-polled";
  74                 poll-interval = <100>;
  75
  76                 wps {
  77                         label = "wps";
  78                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  79                         linux,code = <KEY_WPS_BUTTON>;
  80                 };
  81
  82                 reset {
  83                         label = "reset";
  84                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  85                         linux,code = <KEY_RESTART>;
  86                 };
  87         };
  88 };
  89
  90 &gpio0 {
  91         status = "okay";
  92 };
  93
  94 &pinctrl {
  95         state_default: pinctrl0 {
  96                 gpio {
  97                         ralink,group = "i2c", "spi", "uartlite";
  98                         ralink,function = "gpio";
  99                 };
 100         };
 101 };
 102
 103 &ethernet {
 104         status = "okay";
 105         mtd-mac-address = <&factory 0x4>;
 106
 107         port@0 {
 108                 phy-handle = <&phy0>;
 109                 phy-mode = "mii";
 110         };
 111
 112         mdio-bus {
 113                 status = "okay";
 114
 115                 phy0: ethernet-phy@0 {
 116                         phy-mode = "mii";
 117                         reg = <0>;
 118                 };
 119         };
 120 };
 121
 122 &wmac {
 123         status = "okay";
 124         ralink,mtd-eeprom = <&factory 0>;
 125 };