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         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 0x790000>;
  48                         };
  49
  50                         partition@7e0000 {
  51                                 label = "nvram";
  52                                 reg = <0x7e0000 0x10000>;
  53                         };
  54
  55                         partition@7f0000 {
  56                                 label = "nvram_backup";
  57                                 reg = <0x7f0000 0x10000>;
  58                         };
  59                 };
  60         };
  61
  62         gpio-leds {
  63                 compatible = "gpio-leds";
  64
  65                 usb {
  66                         label = "mr-102n:green:usb";
  67                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  68                 };
  69
  70                 led_status: status {
  71                         label = "mr-102n:amber:status";
  72                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  73                 };
  74
  75                 wlan {
  76                         label = "mr-102n:green:wlan";
  77                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  78                 };
  79         };
  80
  81         gpio-keys-polled {
  82                 compatible = "gpio-keys-polled";
  83                 poll-interval = <20>;
  84
  85                 reset {
  86                         label = "reset";
  87                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_RESTART>;
  89                 };
  90
  91                 wps {
  92                         label = "wps";
  93                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  94                         linux,code = <KEY_WPS_BUTTON>;
  95                 };
  96         };
  97 };
  98
  99 &pinctrl {
 100         state_default: pinctrl0 {
 101                 gpio {
 102                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
 103                         ralink,function = "gpio";
 104                 };
 105         };
 106 };
 107
 108 &ethernet {
 109         mtd-mac-address = <&factory 0x4>;
 110 };
 111
 112 &esw {
 113         status = "okay";
 114         #mediatek,portmap = <0x3e>;
 115         mediatek,portmap = <0x2f>;
 116 };
 117
 118 &wmac {
 119         ralink,mtd-eeprom = <&factory 0>;
 120 };
 121
 122
 123 &otg {
 124         status = "okay";
 125 };