target/linux/ramips/dts/MR-102N.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 = "aximcom,mr-102n", "ralink,rt3052-soc";
  10         model = "AXIMCom MR-102N";
  11
  12         cfi@1f000000 {
  13                 compatible = "cfi-flash";
  14                 reg = <0x1f000000 0x800000>;
  15                 bank-width = <2>;
  16                 device-width = <2>;
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19
  20                 partition@0 {
  21                         label = "u-boot";
  22                         reg = <0x0 0x30000>;
  23                         read-only;
  24                 };
  25
  26                 partition@30000 {
  27                         label = "u-boot-env";
  28                         reg = <0x30000 0x10000>;
  29                         read-only;
  30                 };
  31
  32                 factory: partition@40000 {
  33                         label = "factory";
  34                         reg = <0x40000 0x10000>;
  35                         read-only;
  36                 };
  37
  38                 partition@50000 {
  39                         label = "firmware";
  40                         reg = <0x50000 0x790000>;
  41                 };
  42
  43                 partition@7e0000 {
  44                         label = "nvram";
  45                         reg = <0x7e0000 0x10000>;
  46                 };
  47
  48                 partition@7f0000 {
  49                         label = "nvram_backup";
  50                         reg = <0x7f0000 0x10000>;
  51                 };
  52         };
  53
  54         gpio-leds {
  55                 compatible = "gpio-leds";
  56
  57                 usb {
  58                         label = "mr-102n:green:usb";
  59                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 status {
  63                         label = "mr-102n:amber:status";
  64                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 wlan {
  68                         label = "mr-102n:green:wlan";
  69                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  70                 };
  71         };
  72
  73         gpio-keys-polled {
  74                 compatible = "gpio-keys-polled";
  75                 #address-cells = <1>;
  76                 #size-cells = <0>;
  77                 poll-interval = <20>;
  78
  79                 reset {
  80                         label = "reset";
  81                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_RESTART>;
  83                 };
  84
  85                 wps {
  86                         label = "wps";
  87                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_WPS_BUTTON>;
  89                 };
  90         };
  91 };
  92
  93 &pinctrl {
  94         state_default: pinctrl0 {
  95                 gpio {
  96                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  97                         ralink,function = "gpio";
  98                 };
  99         };
 100 };
 101
 102 &ethernet {
 103         mtd-mac-address = <&factory 0x4>;
 104 };
 105
 106 &esw {
 107         status = "okay";
 108         #mediatek,portmap = <0x3e>;
 109         mediatek,portmap = <0x2f>;
 110 };
 111
 112 &wmac {
 113         ralink,mtd-eeprom = <&factory 0>;
 114 };
 115
 116
 117 &otg {
 118         status = "okay";
 119 };