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