target/linux/ramips/dts/AR670W.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,ar670w", "ralink,rt2880-soc";
  10         model = "Airlink101 AR670W";
  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                 #address-cells = <1>;
  21                 #size-cells = <1>;
  22
  23                 u-boot@0 {
  24                         reg = <0x0 0x30000>;
  25                         label = "u-boot";
  26                         read-only;
  27                 };
  28
  29                 factory: factory@30000 {
  30                         reg = <0x30000 0x10000>;
  31                         label = "factory";
  32                         read-only;
  33                 };
  34
  35                 firmware@40000 {
  36                         reg = <0x40000 0x3c0000>;
  37                         label = "firmware";
  38                 };
  39         };
  40
  41         gpio-leds {
  42                 compatible = "gpio-leds";
  43
  44                 led_power: power {
  45                         label = "ar670w:green:power";
  46                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 wpsblue {
  50                         label = "ar670w:blue:wps";
  51                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  52                 };
  53         };
  54
  55         gpio-keys-polled {
  56                 compatible = "gpio-keys-polled";
  57                 #address-cells = <1>;
  58                 #size-cells = <0>;
  59                 poll-interval = <100>;
  60
  61                 wps {
  62                         label = "wps";
  63                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  64                         linux,code = <KEY_WPS_BUTTON>;
  65                 };
  66
  67                 reset {
  68                         label = "reset";
  69                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  70                         linux,code = <KEY_RESTART>;
  71                 };
  72         };
  73 };
  74
  75 &gpio0 {
  76         status = "okay";
  77 };
  78
  79 &pinctrl {
  80         state_default: pinctrl0 {
  81                 gpio {
  82                         ralink,group = "i2c", "spi", "uartlite";
  83                         ralink,function = "gpio";
  84                 };
  85         };
  86 };
  87
  88 &ethernet {
  89         status = "okay";
  90         mtd-mac-address = <&factory 0x2004>;
  91
  92         port@0 {
  93                 phy-handle = <&phy0>;
  94                 phy-mode = "mii";
  95         };
  96
  97         mdio-bus {
  98                 status = "okay";
  99
 100                 phy0: ethernet-phy@0 {
 101                         phy-mode = "mii";
 102                         reg = <0>;
 103                 };
 104         };
 105 };
 106
 107 &wmac {
 108         status = "okay";
 109         ralink,mtd-eeprom = <&factory 0x2000>;
 110 };