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
  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                         factory: partition@30000 {
  33                                 reg = <0x30000 0x10000>;
  34                                 label = "factory";
  35                                 read-only;
  36                         };
  37
  38                         partition@40000 {
  39                                 reg = <0x40000 0x3c0000>;
  40                                 label = "firmware";
  41                         };
  42                 };
  43         };
  44
  45         gpio-leds {
  46                 compatible = "gpio-leds";
  47
  48                 led_power: power {
  49                         label = "ar670w:green:power";
  50                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 wpsblue {
  54                         label = "ar670w:blue:wps";
  55                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58
  59         gpio-keys-polled {
  60                 compatible = "gpio-keys-polled";
  61                 poll-interval = <100>;
  62
  63                 wps {
  64                         label = "wps";
  65                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  66                         linux,code = <KEY_WPS_BUTTON>;
  67                 };
  68
  69                 reset {
  70                         label = "reset";
  71                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  72                         linux,code = <KEY_RESTART>;
  73                 };
  74         };
  75 };
  76
  77 &gpio0 {
  78         status = "okay";
  79 };
  80
  81 &pinctrl {
  82         state_default: pinctrl0 {
  83                 gpio {
  84                         ralink,group = "i2c", "spi", "uartlite";
  85                         ralink,function = "gpio";
  86                 };
  87         };
  88 };
  89
  90 &ethernet {
  91         status = "okay";
  92         mtd-mac-address = <&factory 0x2004>;
  93
  94         port@0 {
  95                 phy-handle = <&phy0>;
  96                 phy-mode = "mii";
  97         };
  98
  99         mdio-bus {
 100                 status = "okay";
 101
 102                 phy0: ethernet-phy@0 {
 103                         phy-mode = "mii";
 104                         reg = <0>;
 105                 };
 106         };
 107 };
 108
 109 &wmac {
 110         status = "okay";
 111         ralink,mtd-eeprom = <&factory 0x2000>;
 112 };