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
   6 / {
   7         compatible = "zyxel,nbg-419n-v2", "ralink,rt3352-soc";
   8         model = "ZyXEL NBG-419N v2";
   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         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_power: power {
  21                         label = "green:power";
  22                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wps {
  26                         label = "green:wps";
  27                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 usb {
  31                         label = "green:usb";
  32                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  33                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  34                         linux,default-trigger = "usbport";
  35                 };
  36         };
  37
  38         keys {
  39                 compatible = "gpio-keys-polled";
  40                 poll-interval = <20>;
  41                 reset {
  42                         label = "reset";
  43                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_RESTART>;
  45                 };
  46                 wps {
  47                         label = "wps";
  48                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_WPS_BUTTON>;
  50                 };
  51                 rfkill {
  52                         label = "rfkill";
  53                         linux,input-type = <EV_SW>;
  54                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  55                         linux,code = <KEY_RFKILL>;
  56                 };
  57         };
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x30000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@30000 {
  80                                 label = "u-boot-env";
  81                                 reg = <0x30000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         factory: partition@40000 {
  86                                 label = "factory";
  87                                 reg = <0x40000 0x10000>;
  88                                 read-only;
  89
  90                                 nvmem-layout {
  91                                         compatible = "fixed-layout";
  92                                         #address-cells = <1>;
  93                                         #size-cells = <1>;
  94
  95                                         eeprom_factory_0: eeprom@0 {
  96                                                 reg = <0x0 0x200>;
  97                                         };
  98
  99                                         macaddr_factory_28: macaddr@28 {
 100                                                 reg = <0x28 0x6>;
 101                                         };
 102                                 };
 103                         };
 104
 105                         partition@50000 {
 106                                 compatible = "denx,uimage";
 107                                 label = "firmware";
 108                                 reg = <0x50000 0x7b0000>;
 109                         };
 110                 };
 111         };
 112 };
 113
 114 &state_default {
 115         gpio {
 116                 groups = "i2c", "jtag", "rgmii", "mdio", "uartf";
 117                 function = "gpio";
 118         };
 119 };
 120
 121 &ethernet {
 122         nvmem-cells = <&macaddr_factory_28>;
 123         nvmem-cell-names = "mac-address";
 124 };
 125
 126 &esw {
 127         mediatek,portmap = <0x2f>;
 128 };
 129
 130 &wmac {
 131         nvmem-cells = <&eeprom_factory_0>;
 132         nvmem-cell-names = "eeprom";
 133 };
 134
 135 &ehci {
 136         status = "okay";
 137 };
 138
 139 &ohci {
 140         status = "okay";
 141 };