target/linux/ramips/dts/rt3052_zyxel_nbg-419n.dts

   1 #include "rt3050.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "zyxel,nbg-419n", "ralink,rt3052-soc";
   8         model = "ZyXEL NBG-419N";
   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                                 compatible = "nvmem-cells";
  42                                 label = "factory";
  43                                 reg = <0x40000 0x10000>;
  44                                 #address-cells = <1>;
  45                                 #size-cells = <1>;
  46                                 read-only;
  47
  48                                 eeprom_factory_0: eeprom@0 {
  49                                         reg = <0x0 0x200>;
  50                                 };
  51
  52                                 macaddr_factory_28: macaddr@28 {
  53                                         reg = <0x28 0x6>;
  54                                 };
  55                         };
  56
  57                         partition@50000 {
  58                                 compatible = "denx,uimage";
  59                                 label = "firmware";
  60                                 reg = <0x50000 0x3b0000>;
  61                         };
  62                 };
  63         };
  64
  65         leds {
  66                 compatible = "gpio-leds";
  67
  68                 led_power: power {
  69                         label = "green:power";
  70                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 wps {
  74                         label = "green:wps";
  75                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  76                 };
  77         };
  78
  79         keys {
  80                 compatible = "gpio-keys-polled";
  81                 poll-interval = <20>;
  82
  83                 reset {
  84                         label = "reset";
  85                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  86                         linux,code = <KEY_RESTART>;
  87                 };
  88
  89                 wps {
  90                         label = "wps";
  91                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  92                         linux,code = <KEY_WPS_BUTTON>;
  93                 };
  94         };
  95 };
  96
  97 &state_default {
  98         gpio {
  99                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 100                 function = "gpio";
 101         };
 102 };
 103
 104 &ethernet {
 105         nvmem-cells = <&macaddr_factory_28>;
 106         nvmem-cell-names = "mac-address";
 107 };
 108
 109 &esw {
 110         mediatek,portmap = <0x2f>;
 111 };
 112
 113 &wmac {
 114         nvmem-cells = <&eeprom_factory_0>;
 115         nvmem-cell-names = "eeprom";
 116 };