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-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         cfi@bdc00000 {
  20                 compatible = "cfi-flash";
  21                 reg = <0xbc400000 0x800000>;
  22                 bank-width = <2>;
  23
  24                 partitions {
  25                         compatible = "fixed-partitions";
  26                         #address-cells = <1>;
  27                         #size-cells = <1>;
  28
  29                         partition@0 {
  30                                 reg = <0x0 0x30000>;
  31                                 label = "u-boot";
  32                                 read-only;
  33                         };
  34
  35                         factory: partition@30000 {
  36                                 reg = <0x30000 0x10000>;
  37                                 label = "factory";
  38                                 read-only;
  39                         };
  40
  41                         partition@40000 {
  42                                 reg = <0x40000 0x3c0000>;
  43                                 label = "firmware";
  44                         };
  45                 };
  46         };
  47
  48         gpio-leds {
  49                 compatible = "gpio-leds";
  50
  51                 led_power: power {
  52                         label = "ar670w:green:power";
  53                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wpsblue {
  57                         label = "ar670w:blue:wps";
  58                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  59                 };
  60         };
  61
  62         gpio-keys-polled {
  63                 compatible = "gpio-keys-polled";
  64                 poll-interval = <100>;
  65
  66                 wps {
  67                         label = "wps";
  68                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  69                         linux,code = <KEY_WPS_BUTTON>;
  70                 };
  71
  72                 reset {
  73                         label = "reset";
  74                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_RESTART>;
  76                 };
  77         };
  78 };
  79
  80 &gpio0 {
  81         status = "okay";
  82 };
  83
  84 &pinctrl {
  85         state_default: pinctrl0 {
  86                 gpio {
  87                         ralink,group = "i2c", "spi", "uartlite";
  88                         ralink,function = "gpio";
  89                 };
  90         };
  91 };
  92
  93 &ethernet {
  94         status = "okay";
  95         mtd-mac-address = <&factory 0x2004>;
  96
  97         port@0 {
  98                 phy-handle = <&phy0>;
  99                 phy-mode = "mii";
 100         };
 101
 102         mdio-bus {
 103                 status = "okay";
 104
 105                 phy0: ethernet-phy@0 {
 106                         phy-mode = "mii";
 107                         reg = <0>;
 108                 };
 109         };
 110 };
 111
 112 &wmac {
 113         status = "okay";
 114         ralink,mtd-eeprom = <&factory 0x2000>;
 115 };