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

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "aztech,hw550-3g", "ralink,rt3052-soc";
  10         model = "Aztech HW550-3G";
  11
  12         aliases {
  13                 led-status = &led_status;
  14         };
  15
  16         cfi@1f000000 {
  17                 compatible = "cfi-flash";
  18                 reg = <0x1f000000 0x800000>;
  19                 bank-width = <2>;
  20                 device-width = <2>;
  21                 #address-cells = <1>;
  22                 #size-cells = <1>;
  23
  24                 partition@0 {
  25                         label = "u-boot";
  26                         reg = <0x0 0x30000>;
  27                         read-only;
  28                 };
  29
  30                 partition@30000 {
  31                         label = "u-boot-env";
  32                         reg = <0x30000 0x10000>;
  33                         read-only;
  34                 };
  35
  36                 factory: partition@40000 {
  37                         label = "factory";
  38                         reg = <0x40000 0x10000>;
  39                         read-only;
  40                 };
  41
  42                 partition@50000 {
  43                         label = "firmware";
  44                         reg = <0x50000 0x7b0000>;
  45                 };
  46         };
  47
  48         gpio-leds {
  49                 compatible = "gpio-leds";
  50
  51                 usb {
  52                         label = "hw550-3g:green:usb";
  53                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 3g {
  57                         label = "hw550-3g:green:3g";
  58                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 led_status: status {
  62                         label = "hw550-3g:green:status";
  63                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wps {
  67                         label = "hw550-3g:green:wps";
  68                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  69                 };
  70         };
  71
  72         gpio-keys-polled {
  73                 compatible = "gpio-keys-polled";
  74                 poll-interval = <20>;
  75
  76                 reset {
  77                         label = "reset";
  78                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  79                         linux,code = <KEY_RESTART>;
  80                 };
  81
  82                 connect {
  83                         label = "connect";
  84                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  85                         linux,code = <KEY_CONNECT>;
  86                 };
  87
  88                 wps {
  89                         label = "wps";
  90                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  91                         linux,code = <KEY_WPS_BUTTON>;
  92                 };
  93         };
  94 };
  95
  96 &pinctrl {
  97         state_default: pinctrl0 {
  98                 gpio {
  99                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 100                         ralink,function = "gpio";
 101                 };
 102         };
 103 };
 104
 105 &ethernet {
 106         mtd-mac-address = <&factory 0x28>;
 107 };
 108
 109 &esw {
 110         mediatek,portmap = <0x3e>;
 111 };
 112
 113 &wmac {
 114         ralink,mtd-eeprom = <&factory 0>;
 115 };
 116
 117 &otg {
 118         status = "okay";
 119 };