target/linux/ramips/dts/rt3352_zyxel_nbg-419n-v2.dts

   1 #include "rt3352.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-v2", "ralink,rt3352-soc";
   9         model = "ZyXEL NBG-419N v2";
  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         leds {
  19                 compatible = "gpio-leds";
  20
  21                 led_power: power {
  22                         function = LED_FUNCTION_POWER;
  23                         color = <LED_COLOR_ID_GREEN>;
  24                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 wps {
  28                         function = LED_FUNCTION_WPS;
  29                         color = <LED_COLOR_ID_GREEN>;
  30                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 usb {
  34                         function = LED_FUNCTION_USB;
  35                         color = <LED_COLOR_ID_GREEN>;
  36                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  37                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  38                         linux,default-trigger = "usbport";
  39                 };
  40         };
  41
  42         keys {
  43                 compatible = "gpio-keys-polled";
  44                 poll-interval = <20>;
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50                 wps {
  51                         label = "wps";
  52                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_WPS_BUTTON>;
  54                 };
  55                 rfkill {
  56                         label = "rfkill";
  57                         linux,input-type = <EV_SW>;
  58                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  59                         linux,code = <KEY_RFKILL>;
  60                 };
  61         };
  62 };
  63
  64 &spi0 {
  65         status = "okay";
  66
  67         flash@0 {
  68                 compatible = "jedec,spi-nor";
  69                 reg = <0>;
  70                 spi-max-frequency = <10000000>;
  71
  72                 partitions {
  73                         compatible = "fixed-partitions";
  74                         #address-cells = <1>;
  75                         #size-cells = <1>;
  76
  77                         partition@0 {
  78                                 label = "u-boot";
  79                                 reg = <0x0 0x30000>;
  80                                 read-only;
  81                         };
  82
  83                         partition@30000 {
  84                                 label = "u-boot-env";
  85                                 reg = <0x30000 0x10000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@40000 {
  90                                 label = "factory";
  91                                 reg = <0x40000 0x10000>;
  92                                 read-only;
  93
  94                                 nvmem-layout {
  95                                         compatible = "fixed-layout";
  96                                         #address-cells = <1>;
  97                                         #size-cells = <1>;
  98
  99                                         eeprom_factory_0: eeprom@0 {
 100                                                 reg = <0x0 0x200>;
 101                                         };
 102
 103                                         macaddr_factory_28: macaddr@28 {
 104                                                 reg = <0x28 0x6>;
 105                                         };
 106                                 };
 107                         };
 108
 109                         partition@50000 {
 110                                 compatible = "denx,uimage";
 111                                 label = "firmware";
 112                                 reg = <0x50000 0x7b0000>;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &state_default {
 119         gpio {
 120                 groups = "i2c", "jtag", "rgmii", "mdio", "uartf";
 121                 function = "gpio";
 122         };
 123 };
 124
 125 &ethernet {
 126         nvmem-cells = <&macaddr_factory_28>;
 127         nvmem-cell-names = "mac-address";
 128 };
 129
 130 &esw {
 131         mediatek,portmap = <0x2f>;
 132 };
 133
 134 &wmac {
 135         nvmem-cells = <&eeprom_factory_0>;
 136         nvmem-cell-names = "eeprom";
 137 };
 138
 139 &ehci {
 140         status = "okay";
 141 };
 142
 143 &ohci {
 144         status = "okay";
 145 };