target/linux/ramips/dts/MR-102N.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "MR-102N", "ralink,rt3052-soc";
   9         model = "AXIMCom MR-102N";
  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 0x790000>;
  40                 };
  41
  42                 partition@7e0000 {
  43                         label = "nvram";
  44                         reg = <0x7e0000 0x10000>;
  45                 };
  46
  47                 partition@7f0000 {
  48                         label = "nvram_backup";
  49                         reg = <0x7f0000 0x10000>;
  50                 };
  51         };
  52
  53         gpio-leds {
  54                 compatible = "gpio-leds";
  55
  56                 usb {
  57                         label = "mr-102n:green:usb";
  58                         gpios = <&gpio0 8 1>;
  59                 };
  60
  61                 status {
  62                         label = "mr-102n:amber:status";
  63                         gpios = <&gpio0 9 1>;
  64                 };
  65
  66                 wlan {
  67                         label = "mr-102n:green:wlan";
  68                         gpios = <&gpio0 11 1>;
  69                 };
  70         };
  71
  72         gpio-keys-polled {
  73                 compatible = "gpio-keys-polled";
  74                 #address-cells = <1>;
  75                 #size-cells = <0>;
  76                 poll-interval = <20>;
  77
  78                 reset {
  79                         label = "reset";
  80                         gpios = <&gpio0 13 1>;
  81                         linux,code = <KEY_RESTART>;
  82                 };
  83
  84                 wps {
  85                         label = "wps";
  86                         gpios = <&gpio0 18 1>;
  87                         linux,code = <KEY_WPS_BUTTON>;
  88                 };
  89         };
  90 };
  91
  92 &pinctrl {
  93         state_default: pinctrl0 {
  94                 gpio {
  95                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  96                         ralink,function = "gpio";
  97                 };
  98         };
  99 };
 100
 101 &ethernet {
 102         mtd-mac-address = <&factory 0x4>;
 103 };
 104
 105 &esw {
 106         status = "okay";
 107         #mediatek,portmap = <0x3e>;
 108         mediatek,portmap = <0x2f>;
 109 };
 110
 111 &wmac {
 112         ralink,mtd-eeprom = <&factory 0>;
 113 };
 114
 115
 116 &otg {
 117         status = "okay";
 118 };