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