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
   6 / {
   7         compatible = "omnima,miniembwifi", "ralink,rt3052-soc";
   8         model = "Omnima MiniEMBWiFi";
   9
  10         aliases {
  11                 led-boot = &led_status;
  12                 led-failsafe = &led_status;
  13                 led-running = &led_status;
  14                 led-upgrade = &led_status;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_status: status {
  21                         label = "green:status";
  22                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wlan {
  26                         label = "green:wlan";
  27                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  28                 };
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys-polled";
  33                 poll-interval = <20>;
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40         };
  41
  42         flash@1f000000 {
  43                 compatible = "cfi-flash";
  44                 reg = <0x1f000000 0x800000>;
  45                 bank-width = <2>;
  46                 device-width = <2>;
  47
  48                 partitions {
  49                         compatible = "fixed-partitions";
  50                         #address-cells = <1>;
  51                         #size-cells = <1>;
  52
  53                         partition@0 {
  54                                 label = "u-boot";
  55                                 reg = <0x0 0x30000>;
  56                                 read-only;
  57                         };
  58
  59                         partition@30000 {
  60                                 label = "u-boot-env";
  61                                 reg = <0x30000 0x10000>;
  62                                 read-only;
  63                         };
  64
  65                         factory: partition@40000 {
  66                                 label = "factory";
  67                                 reg = <0x40000 0x10000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@50000 {
  72                                 compatible = "denx,uimage";
  73                                 label = "firmware";
  74                                 reg = <0x50000 0x7b0000>;
  75                         };
  76                 };
  77         };
  78 };
  79
  80 &state_default {
  81         gpio {
  82                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
  83                 function = "gpio";
  84         };
  85 };
  86
  87 &ethernet {
  88         nvmem-cells = <&macaddr_factory_28>;
  89         nvmem-cell-names = "mac-address";
  90 };
  91
  92 &esw {
  93         mediatek,portmap = <0x2f>;
  94 };
  95
  96 &wmac {
  97         ralink,mtd-eeprom = <&factory 0x0>;
  98 };
  99
 100 &otg {
 101         status = "okay";
 102 };
 103
 104 &factory {
 105         compatible = "nvmem-cells";
 106         #address-cells = <1>;
 107         #size-cells = <1>;
 108
 109         macaddr_factory_28: macaddr@28 {
 110                 reg = <0x28 0x6>;
 111         };
 112 };