target/linux/ramips/dts/MINIEMBPLUG.dts

   1 /dts-v1/;
   2
   3 #include "rt5350.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "omnima,miniembplug", "ralink,rt5350-soc";
  10         model = "Omnima MiniEMBPlug";
  11
  12         gpio-leds {
  13                 compatible = "gpio-leds";
  14
  15                 wlan {
  16                         label = "miniembplug:red:wlan";
  17                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  18                 };
  19
  20                 mobile {
  21                         label = "miniembplug:green:mobile";
  22                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  23                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  24                         linux,default-trigger = "usbport";
  25                 };
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys-polled";
  30                 poll-interval = <20>;
  31
  32                 wps {
  33                         label = "wps";
  34                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_WPS_BUTTON>;
  36                 };
  37
  38                 reset {
  39                         label = "reset";
  40                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_WPS_BUTTON>;
  42                 };
  43
  44                 mode-one {
  45                         label = "mode1";
  46                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  47                         linux,code = <KEY_WPS_BUTTON>;
  48                 };
  49
  50                 mode-two {
  51                         label = "mode2";
  52                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_WPS_BUTTON>;
  54                 };
  55         };
  56 };
  57
  58 &pinctrl {
  59         state_default: pinctrl0 {
  60                 gpio {
  61                         ralink,group = "i2c", "jtag", "uartf";
  62                         ralink,function = "gpio";
  63                 };
  64         };
  65 };
  66
  67 &gpio0 {
  68         status = "okay";
  69 };
  70
  71 &spi0 {
  72         status = "okay";
  73
  74         m25p80@0 {
  75                 compatible = "jedec,spi-nor";
  76                 reg = <0>;
  77                 spi-max-frequency = <10000000>;
  78
  79                 partitions {
  80                         compatible = "fixed-partitions";
  81                         #address-cells = <1>;
  82                         #size-cells = <1>;
  83
  84                         partition@0 {
  85                                 label = "u-boot";
  86                                 reg = <0x0 0x30000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@30000 {
  91                                 label = "u-boot-env";
  92                                 reg = <0x30000 0x10000>;
  93                                 read-only;
  94                         };
  95
  96                         factory: partition@40000 {
  97                                 label = "factory";
  98                                 reg = <0x40000 0x10000>;
  99                                 read-only;
 100                         };
 101
 102                         partition@50000 {
 103                                 compatible = "denx,uimage";
 104                                 label = "firmware";
 105                                 reg = <0x50000 0x7b0000>;
 106                         };
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0x4>;
 113 };
 114
 115 &esw {
 116         mediatek,portmap = <0x2f>;
 117 };
 118
 119 &wmac {
 120         ralink,mtd-eeprom = <&factory 0>;
 121 };
 122
 123 &ehci {
 124         status = "okay";
 125 };
 126
 127 &ohci {
 128         status = "okay";
 129 };