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
  22                 partitions {
  23                         compatible = "fixed-partitions";
  24                         #address-cells = <1>;
  25                         #size-cells = <1>;
  26
  27                         partition@0 {
  28                                 label = "u-boot";
  29                                 reg = <0x0 0x30000>;
  30                                 read-only;
  31                         };
  32
  33                         partition@30000 {
  34                                 label = "u-boot-env";
  35                                 reg = <0x30000 0x10000>;
  36                                 read-only;
  37                         };
  38
  39                         factory: partition@40000 {
  40                                 label = "factory";
  41                                 reg = <0x40000 0x10000>;
  42                                 read-only;
  43                         };
  44
  45                         partition@50000 {
  46                                 label = "firmware";
  47                                 reg = <0x50000 0x7b0000>;
  48                         };
  49                 };
  50         };
  51
  52         gpio-leds {
  53                 compatible = "gpio-leds";
  54
  55                 usb {
  56                         label = "hw550-3g:green:usb";
  57                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  58                         trigger-sources = <&otg_port1>;
  59                         linux,default-trigger = "usbport";
  60                 };
  61
  62                 3g {
  63                         label = "hw550-3g:green:3g";
  64                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 led_status: status {
  68                         label = "hw550-3g:green:status";
  69                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 wps {
  73                         label = "hw550-3g:green:wps";
  74                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  75                 };
  76         };
  77
  78         gpio-keys-polled {
  79                 compatible = "gpio-keys-polled";
  80                 poll-interval = <20>;
  81
  82                 reset {
  83                         label = "reset";
  84                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  85                         linux,code = <KEY_RESTART>;
  86                 };
  87
  88                 connect {
  89                         label = "connect";
  90                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  91                         linux,code = <KEY_CONNECT>;
  92                 };
  93
  94                 wps {
  95                         label = "wps";
  96                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  97                         linux,code = <KEY_WPS_BUTTON>;
  98                 };
  99         };
 100 };
 101
 102 &pinctrl {
 103         state_default: pinctrl0 {
 104                 gpio {
 105                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 106                         ralink,function = "gpio";
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0x28>;
 113 };
 114
 115 &esw {
 116         mediatek,portmap = <0x3e>;
 117 };
 118
 119 &wmac {
 120         ralink,mtd-eeprom = <&factory 0>;
 121 };
 122
 123 &otg {
 124         status = "okay";
 125 };