target/linux/ramips/dts/rt3052_omnima_miniembwifi.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 = "omnima,miniembwifi", "ralink,rt3052-soc";
   9         model = "Omnima MiniEMBWiFi";
  10
  11         aliases {
  12                 led-boot = &led_status;
  13                 led-failsafe = &led_status;
  14                 led-running = &led_status;
  15                 led-upgrade = &led_status;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 led_status: status {
  22                         function = LED_FUNCTION_STATUS;
  23                         color = <LED_COLOR_ID_GREEN>;
  24                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 wlan {
  28                         function = LED_FUNCTION_WLAN;
  29                         color = <LED_COLOR_ID_GREEN>;
  30                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         keys {
  35                 compatible = "gpio-keys-polled";
  36                 poll-interval = <20>;
  37
  38                 reset {
  39                         label = "reset";
  40                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43         };
  44
  45         flash@1f000000 {
  46                 compatible = "cfi-flash";
  47                 reg = <0x1f000000 0x800000>;
  48                 bank-width = <2>;
  49                 device-width = <2>;
  50
  51                 partitions {
  52                         compatible = "fixed-partitions";
  53                         #address-cells = <1>;
  54                         #size-cells = <1>;
  55
  56                         partition@0 {
  57                                 label = "u-boot";
  58                                 reg = <0x0 0x30000>;
  59                                 read-only;
  60                         };
  61
  62                         partition@30000 {
  63                                 label = "u-boot-env";
  64                                 reg = <0x30000 0x10000>;
  65                                 read-only;
  66                         };
  67
  68                         factory: partition@40000 {
  69                                 label = "factory";
  70                                 reg = <0x40000 0x10000>;
  71                                 read-only;
  72
  73                                 nvmem-layout {
  74                                         compatible = "fixed-layout";
  75                                         #address-cells = <1>;
  76                                         #size-cells = <1>;
  77
  78                                         eeprom_factory_0: eeprom@0 {
  79                                                 reg = <0x0 0x200>;
  80                                         };
  81
  82                                         macaddr_factory_28: macaddr@28 {
  83                                                 reg = <0x28 0x6>;
  84                                         };
  85                                 };
  86                         };
  87
  88                         partition@50000 {
  89                                 compatible = "denx,uimage";
  90                                 label = "firmware";
  91                                 reg = <0x50000 0x7b0000>;
  92                         };
  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 };
 117
 118 &otg {
 119         status = "okay";
 120 };