target/linux/ramips/dts/rt3052_planex_mzk-w300nh2.dts

   1 #include "rt3050.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "planex,mzk-w300nh2", "ralink,rt3052-soc";
   8         model = "Planex MZK-W300NH2";
   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                                 label = "factory";
  42                                 reg = <0x40000 0x10000>;
  43                                 read-only;
  44
  45                                 nvmem-layout {
  46                                         compatible = "fixed-layout";
  47                                         #address-cells = <1>;
  48                                         #size-cells = <1>;
  49
  50                                         eeprom_factory_0: eeprom@0 {
  51                                                 reg = <0x0 0x200>;
  52                                         };
  53
  54                                         macaddr_factory_4: macaddr@4 {
  55                                                 reg = <0x4 0x6>;
  56                                         };
  57                                 };
  58                         };
  59
  60                         partition@3e0000 {
  61                                 label = "cimage";
  62                                 reg = <0x3e0000 0x20000>;
  63                                 read-only;
  64                         };
  65
  66                         partition@50000 {
  67                                 compatible = "denx,uimage";
  68                                 label = "firmware";
  69                                 reg = <0x50000 0x390000>;
  70                         };
  71                 };
  72         };
  73
  74         leds {
  75                 compatible = "gpio-leds";
  76
  77                 led_power: power {
  78                         label = "green:power";
  79                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 wlan {
  83                         label = "amber:wlan";
  84                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 wps {
  88                         label = "amber:wps";
  89                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  90                 };
  91         };
  92
  93         keys {
  94                 compatible = "gpio-keys-polled";
  95                 poll-interval = <20>;
  96
  97                 wps {
  98                         label = "wps";
  99                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 100                         linux,code = <KEY_WPS_BUTTON>;
 101                 };
 102
 103                 reset {
 104                         label = "reset";
 105                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
 106                         linux,code = <KEY_RESTART>;
 107                 };
 108
 109                 rt {
 110                         label = "rt";
 111                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
 112                         linux,code = <BTN_0>;
 113                 };
 114         };
 115 };
 116
 117 &state_default {
 118         gpio {
 119                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 120                 function = "gpio";
 121         };
 122 };
 123
 124 &ethernet {
 125         nvmem-cells = <&macaddr_factory_4>;
 126         nvmem-cell-names = "mac-address";
 127 };
 128
 129 &esw {
 130         mediatek,portmap = <0x2f>;
 131 };
 132
 133 &wmac {
 134         nvmem-cells = <&eeprom_factory_0>;
 135         nvmem-cell-names = "eeprom";
 136 };