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

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "MR-102N", "ralink,rt3052-soc";
   7         model = "AXIMCom MR-102N";
   8
   9         pinctrl {
  10                 state_default: pinctrl0 {
  11                         gpio {
  12                                 ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  13                                 ralink,function = "gpio";
  14                         };
  15                 };
  16         };
  17
  18         cfi@1f000000 {
  19                 compatible = "cfi-flash";
  20                 reg = <0x1f000000 0x800000>;
  21                 bank-width = <2>;
  22                 device-width = <2>;
  23                 #address-cells = <1>;
  24                 #size-cells = <1>;
  25
  26                 partition@0 {
  27                         label = "u-boot";
  28                         reg = <0x0 0x30000>;
  29                         read-only;
  30                 };
  31
  32                 partition@30000 {
  33                         label = "u-boot-env";
  34                         reg = <0x30000 0x10000>;
  35                         read-only;
  36                 };
  37
  38                 factory: partition@40000 {
  39                         label = "factory";
  40                         reg = <0x40000 0x10000>;
  41                         read-only;
  42                 };
  43
  44                 partition@50000 {
  45                         label = "firmware";
  46                         reg = <0x50000 0x790000>;
  47                 };
  48
  49                 partition@7e0000 {
  50                         label = "nvram";
  51                         reg = <0x7e0000 0x10000>;
  52                 };
  53
  54                 partition@7f0000 {
  55                         label = "nvram_backup";
  56                         reg = <0x7f0000 0x10000>;
  57                 };
  58         };
  59
  60         ethernet@10100000 {
  61                 mtd-mac-address = <&factory 0x4>;
  62         };
  63
  64         esw@10110000 {
  65                 status = "okay";
  66                 #mediatek,portmap = <0x3e>;
  67                 mediatek,portmap = <0x2f>;
  68         };
  69
  70         wmac@10180000 {
  71                 ralink,mtd-eeprom = <&factory 0>;
  72         };
  73
  74         gpio-leds {
  75                 compatible = "gpio-leds";
  76
  77                 usb {
  78                         label = "mr-102n:green:usb";
  79                         gpios = <&gpio0 8 1>;
  80                 };
  81
  82                 status {
  83                         label = "mr-102n:amber:status";
  84                         gpios = <&gpio0 9 1>;
  85                 };
  86
  87                 wlan {
  88                         label = "mr-102n:green:wlan";
  89                         gpios = <&gpio0 11 1>;
  90                 };
  91         };
  92
  93         gpio-keys-polled {
  94                 compatible = "gpio-keys-polled";
  95                 #address-cells = <1>;
  96                 #size-cells = <0>;
  97                 poll-interval = <20>;
  98
  99                 reset {
 100                         label = "reset";
 101                         gpios = <&gpio0 13 1>;
 102                         linux,code = <0x198>;
 103                 };
 104
 105                 wps {
 106                         label = "wps";
 107                         gpios = <&gpio0 18 1>;
 108                         linux,code = <0x211>;
 109                 };
 110         };
 111
 112         otg@101c0000 {
 113                 status = "okay";
 114         };
 115 };