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