target/linux/ramips/dts/NBG-419N2.dts

   1 /dts-v1/;
   2
   3 #include "rt3352.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "zyxel,nbg-419n-v2", "ralink,rt3352-soc";
  10         model = "ZyXEL NBG-419N v2";
  11
  12         palmbus@10000000 {
  13                 spi@b00 {
  14                         status = "okay";
  15                         m25p80@0 {
  16                                 #address-cells = <1>;
  17                                 #size-cells = <1>;
  18                                 compatible = "jedec,spi-nor";
  19                                 reg = <0 0>;
  20                                 spi-max-frequency = <10000000>;
  21
  22                                 partition@0 {
  23                                         label = "u-boot";
  24                                         reg = <0x0 0x30000>;
  25                                         read-only;
  26                                 };
  27
  28                                 partition@30000 {
  29                                         label = "u-boot-env";
  30                                         reg = <0x30000 0x10000>;
  31                                         read-only;
  32                                 };
  33
  34                                 factory: partition@40000 {
  35                                         label = "factory";
  36                                         reg = <0x40000 0x10000>;
  37                                         read-only;
  38                                 };
  39
  40                                 partition@50000 {
  41                                         label = "firmware";
  42                                         reg = <0x50000 0x7b0000>;
  43                                 };
  44                         };
  45                 };
  46         };
  47
  48         gpio-leds {
  49                 compatible = "gpio-leds";
  50
  51                 power {
  52                         label = "nbg-419n2:green:power";
  53                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wps {
  57                         label = "nbg-419n2:green:wps";
  58                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 usb {
  62                         label = "nbg-419n2:green:usb";
  63                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  64                 };
  65         };
  66
  67         gpio-keys-polled {
  68                 compatible = "gpio-keys-polled";
  69                 #address-cells = <1>;
  70                 #size-cells = <0>;
  71                 poll-interval = <20>;
  72                 reset {
  73                         label = "reset";
  74                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_RESTART>;
  76                 };
  77                 wps {
  78                         label = "wps";
  79                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  80                         linux,code = <KEY_WPS_BUTTON>;
  81                 };
  82                 rfkill {
  83                         label = "rfkill";
  84                         linux,input-type = <EV_SW>;
  85                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  86                         linux,code = <KEY_RFKILL>;
  87                 };
  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 0x28>;
 103 };
 104
 105 &esw {
 106         mediatek,portmap = <0x2f>;
 107 };
 108
 109 &wmac {
 110         ralink,mtd-eeprom = <&factory 0>;
 111 };
 112
 113 &ehci {
 114         status = "okay";
 115 };
 116
 117 &ohci {
 118         status = "okay";
 119 };