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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "zyxel,nbg-419n", "ralink,rt3052-soc";
   9         model = "ZyXEL NBG-419N";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         flash@1f000000 {
  19                 compatible = "cfi-flash";
  20                 reg = <0x1f000000 0x800000>;
  21                 bank-width = <2>;
  22                 device-width = <2>;
  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                                 nvmem-layout {
  47                                         compatible = "fixed-layout";
  48                                         #address-cells = <1>;
  49                                         #size-cells = <1>;
  50
  51                                         eeprom_factory_0: eeprom@0 {
  52                                                 reg = <0x0 0x200>;
  53                                         };
  54
  55                                         macaddr_factory_28: macaddr@28 {
  56                                                 reg = <0x28 0x6>;
  57                                         };
  58                                 };
  59                         };
  60
  61                         partition@50000 {
  62                                 compatible = "denx,uimage";
  63                                 label = "firmware";
  64                                 reg = <0x50000 0x3b0000>;
  65                         };
  66                 };
  67         };
  68
  69         leds {
  70                 compatible = "gpio-leds";
  71
  72                 led_power: power {
  73                         function = LED_FUNCTION_POWER;
  74                         color = <LED_COLOR_ID_GREEN>;
  75                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 wps {
  79                         function = LED_FUNCTION_WPS;
  80                         color = <LED_COLOR_ID_GREEN>;
  81                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  82                 };
  83         };
  84
  85         keys {
  86                 compatible = "gpio-keys-polled";
  87                 poll-interval = <20>;
  88
  89                 reset {
  90                         label = "reset";
  91                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  92                         linux,code = <KEY_RESTART>;
  93                 };
  94
  95                 wps {
  96                         label = "wps";
  97                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  98                         linux,code = <KEY_WPS_BUTTON>;
  99                 };
 100         };
 101 };
 102
 103 &state_default {
 104         gpio {
 105                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 106                 function = "gpio";
 107         };
 108 };
 109
 110 &ethernet {
 111         nvmem-cells = <&macaddr_factory_28>;
 112         nvmem-cell-names = "mac-address";
 113 };
 114
 115 &esw {
 116         mediatek,portmap = <0x2f>;
 117 };
 118
 119 &wmac {
 120         nvmem-cells = <&eeprom_factory_0>;
 121         nvmem-cell-names = "eeprom";
 122 };