target/linux/ramips/dts/HW550-3G.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "HW550-3G", "ralink,rt3052-soc";
   9         model = "Aztech HW550-3G";
  10
  11         cfi@1f000000 {
  12                 compatible = "cfi-flash";
  13                 reg = <0x1f000000 0x800000>;
  14                 bank-width = <2>;
  15                 device-width = <2>;
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18
  19                 partition@0 {
  20                         label = "u-boot";
  21                         reg = <0x0 0x30000>;
  22                         read-only;
  23                 };
  24
  25                 partition@30000 {
  26                         label = "u-boot-env";
  27                         reg = <0x30000 0x10000>;
  28                         read-only;
  29                 };
  30
  31                 factory: partition@40000 {
  32                         label = "factory";
  33                         reg = <0x40000 0x10000>;
  34                         read-only;
  35                 };
  36
  37                 partition@50000 {
  38                         label = "firmware";
  39                         reg = <0x50000 0x7b0000>;
  40                 };
  41         };
  42
  43         gpio-leds {
  44                 compatible = "gpio-leds";
  45
  46                 usb {
  47                         label = "hw550-3g:green:usb";
  48                         gpios = <&gpio0 8 1>;
  49                 };
  50
  51                 3g {
  52                         label = "hw550-3g:green:3g";
  53                         gpios = <&gpio0 11 1>;
  54                 };
  55
  56                 status {
  57                         label = "hw550-3g:green:status";
  58                         gpios = <&gpio0 12 1>;
  59                 };
  60
  61                 wps {
  62                         label = "hw550-3g:green:wps";
  63                         gpios = <&gpio0 14 1>;
  64                 };
  65         };
  66
  67         gpio-keys-polled {
  68                 compatible = "gpio-keys-polled";
  69                 #address-cells = <1>;
  70                 #size-cells = <0>;
  71                 poll-interval = <20>;
  72
  73                 reset {
  74                         label = "reset";
  75                         gpios = <&gpio0 10 1>;
  76                         linux,code = <KEY_RESTART>;
  77                 };
  78
  79                 connect {
  80                         label = "connect";
  81                         gpios = <&gpio0 7 1>;
  82                         linux,code = <KEY_CONNECT>;
  83                 };
  84
  85                 wps {
  86                         label = "wps";
  87                         gpios = <&gpio0 0 1>;
  88                         linux,code = <KEY_WPS_BUTTON>;
  89                 };
  90         };
  91 };
  92
  93 &pinctrl {
  94         state_default: pinctrl0 {
  95                 gpio {
  96                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  97                         ralink,function = "gpio";
  98                 };
  99         };
 100 };
 101
 102 &ethernet {
 103         mtd-mac-address = <&factory 0x28>;
 104 };
 105
 106 &esw {
 107         mediatek,portmap = <0x3e>;
 108 };
 109
 110 &wmac {
 111         ralink,mtd-eeprom = <&factory 0>;
 112 };
 113
 114 &otg {
 115         status = "okay";
 116 };