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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         palmbus@10000000 {
  17                 spi@b00 {
  18                         status = "okay";
  19                         m25p80@0 {
  20                                 compatible = "jedec,spi-nor";
  21                                 reg = <0 0>;
  22                                 spi-max-frequency = <10000000>;
  23
  24                                 partitions {
  25                                         compatible = "fixed-partitions";
  26                                         #address-cells = <1>;
  27                                         #size-cells = <1>;
  28
  29                                         partition@0 {
  30                                                 label = "u-boot";
  31                                                 reg = <0x0 0x30000>;
  32                                                 read-only;
  33                                         };
  34
  35                                         partition@30000 {
  36                                                 label = "u-boot-env";
  37                                                 reg = <0x30000 0x10000>;
  38                                                 read-only;
  39                                         };
  40
  41                                         factory: partition@40000 {
  42                                                 label = "factory";
  43                                                 reg = <0x40000 0x10000>;
  44                                                 read-only;
  45                                         };
  46
  47                                         partition@50000 {
  48                                                 label = "firmware";
  49                                                 reg = <0x50000 0x7b0000>;
  50                                         };
  51                                 };
  52                         };
  53                 };
  54         };
  55
  56         gpio-leds {
  57                 compatible = "gpio-leds";
  58
  59                 led_power: power {
  60                         label = "nbg-419n2:green:power";
  61                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 wps {
  65                         label = "nbg-419n2:green:wps";
  66                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 usb {
  70                         label = "nbg-419n2:green:usb";
  71                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  72                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  73                         linux,default-trigger = "usbport";
  74                 };
  75         };
  76
  77         gpio-keys-polled {
  78                 compatible = "gpio-keys-polled";
  79                 poll-interval = <20>;
  80                 reset {
  81                         label = "reset";
  82                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  83                         linux,code = <KEY_RESTART>;
  84                 };
  85                 wps {
  86                         label = "wps";
  87                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_WPS_BUTTON>;
  89                 };
  90                 rfkill {
  91                         label = "rfkill";
  92                         linux,input-type = <EV_SW>;
  93                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  94                         linux,code = <KEY_RFKILL>;
  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 0x28>;
 110 };
 111
 112 &esw {
 113         mediatek,portmap = <0x2f>;
 114 };
 115
 116 &wmac {
 117         ralink,mtd-eeprom = <&factory 0>;
 118 };
 119
 120 &ehci {
 121         status = "okay";
 122 };
 123
 124 &ohci {
 125         status = "okay";
 126 };