target/linux/ramips/dts/3G300M.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 = "tenda,3g300m", "ralink,rt3052-soc";
  10         model = "Tenda 3G300M";
  11
  12         gpio-leds {
  13                 compatible = "gpio-leds";
  14
  15                 3grouter {
  16                         label = "3g300m:blue:3grouter";
  17                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  18                 };
  19
  20                 ap {
  21                         label = "3g300m:blue:ap";
  22                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wisprouter {
  26                         label = "3g300m:blue:wisprouter";
  27                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 wirelessrouter {
  31                         label = "3g300m:blue:wirelessrouter";
  32                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 3g {
  36                         label = "3g300m:blue:3g";
  37                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 wpsreset {
  41                         label = "3g300m:blue:wpsreset";
  42                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  43                 };
  44         };
  45
  46         gpio-keys-polled {
  47                 compatible = "gpio-keys-polled";
  48                 #address-cells = <1>;
  49                 #size-cells = <0>;
  50                 poll-interval = <20>;
  51
  52                 reset {
  53                         label = "reset";
  54                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_RESTART>;
  56                 };
  57
  58                 mode {
  59                         label = "mode";
  60                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  61                         linux,code = <BTN_0>;
  62                 };
  63         };
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         m25p80@0 {
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 spi-max-frequency = <10000000>;
  75
  76                 partition@0 {
  77                         label = "u-boot";
  78                         reg = <0x0 0x30000>;
  79                         read-only;
  80                 };
  81
  82                 partition@30000 {
  83                         label = "u-boot-env";
  84                         reg = <0x30000 0x10000>;
  85                         read-only;
  86                 };
  87
  88                 factory: partition@40000 {
  89                         label = "factory";
  90                         reg = <0x40000 0x10000>;
  91                         read-only;
  92                 };
  93
  94                 partition@50000 {
  95                         label = "firmware";
  96                         reg = <0x50000 0x3b0000>;
  97                 };
  98         };
  99 };
 100
 101 &pinctrl {
 102         state_default: pinctrl0 {
 103                 gpio {
 104                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
 105                         ralink,function = "gpio";
 106                 };
 107         };
 108 };
 109
 110 &ethernet {
 111         mtd-mac-address = <&factory 0x4>;
 112 };
 113
 114 &esw {
 115         mediatek,portmap = <0x2f>;
 116 };
 117
 118 &wmac {
 119         ralink,mtd-eeprom = <&factory 0>;
 120 };
 121
 122 &otg {
 123         status = "okay";
 124 };