target/linux/ramips/dts/rt3052_fon_fonera-20n.dts

   1 #include "rt3050.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "fon,fonera-20n", "ralink,rt3052-soc";
   8         model = "La Fonera 2.0N";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         flash@1f000000 {
  18                 compatible = "cfi-flash";
  19                 reg = <0x1f000000 0x800000>;
  20                 bank-width = <2>;
  21                 device-width = <2>;
  22
  23                 partitions {
  24                         compatible = "fixed-partitions";
  25                         #address-cells = <1>;
  26                         #size-cells = <1>;
  27
  28                         partition@0 {
  29                                 label = "u-boot";
  30                                 reg = <0x0 0x30000>;
  31                                 read-only;
  32                         };
  33
  34                         partition@30000 {
  35                                 label = "u-boot-env";
  36                                 reg = <0x30000 0x10000>;
  37                                 read-only;
  38                         };
  39
  40                         factory: partition@40000 {
  41                                 label = "factory";
  42                                 reg = <0x40000 0x10000>;
  43                                 read-only;
  44                         };
  45
  46                         partition@50000 {
  47                                 compatible = "denx,uimage";
  48                                 label = "firmware";
  49                                 reg = <0x50000 0x7b0000>;
  50                         };
  51                 };
  52         };
  53
  54         leds {
  55                 compatible = "gpio-leds";
  56
  57                 wifi {
  58                         label = "orange:wifi";
  59                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  60                 };
  61
  62                 led_power: power {
  63                         label = "green:power";
  64                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 usb {
  68                         label = "orange:usb";
  69                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  70                         trigger-sources = <&otg_port1>;
  71                         linux,default-trigger = "usbport";
  72                 };
  73         };
  74
  75         keys {
  76                 compatible = "gpio-keys-polled";
  77                 poll-interval = <20>;
  78
  79                 reset {
  80                         label = "reset";
  81                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_RESTART>;
  83                 };
  84
  85                 switch {
  86                         label = "switch";
  87                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_RFKILL>;
  89                         linux,input-type = <EV_SW>;
  90                 };
  91         };
  92 };
  93
  94 &state_default {
  95         gpio {
  96                 groups = "i2c", "spi", "jtag", "mdio", "rgmii", "uartf";
  97                 function = "gpio";
  98         };
  99 };
 100
 101 &ethernet {
 102         mtd-mac-address = <&factory 0x28>;
 103 };
 104
 105 &esw {
 106         #address-cells = <1>;
 107         #size-cells = <0>;
 108
 109         mediatek,portmap = <0x2f>;
 110
 111         port@0 {
 112                 compatible = "swconfig,port";
 113                 reg = <0>;
 114                 swconfig,segment = "lan";
 115                 swconfig,portmap = <0 4>;
 116         };
 117
 118         port@1 {
 119                 compatible = "swconfig,port";
 120                 reg = <1>;
 121                 swconfig,segment = "lan";
 122                 swconfig,portmap = <1 3>;
 123         };
 124
 125         port@2 {
 126                 compatible = "swconfig,port";
 127                 reg = <2>;
 128                 swconfig,segment = "lan";
 129                 swconfig,portmap = <2 2>;
 130         };
 131
 132         port@3 {
 133                 compatible = "swconfig,port";
 134                 reg = <3>;
 135                 swconfig,segment = "lan";
 136                 swconfig,portmap = <3 1>;
 137         };
 138
 139         port@4 {
 140                 compatible = "swconfig,port";
 141                 reg = <4>;
 142                 swconfig,segment = "wan";
 143                 swconfig,portmap = <4 0>;
 144         };
 145 };
 146
 147 &wmac {
 148         ralink,mtd-eeprom = <&factory 0x0>;
 149 };
 150
 151 &otg {
 152         status = "okay";
 153 };