target/linux/ramips/dts/rt3052_aztech_hw550-3g.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 = "aztech,hw550-3g", "ralink,rt3052-soc";
   9         model = "Aztech HW550-3G";
  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         flash@1f000000 {
  19                 compatible = "cfi-flash";
  20                 reg = <0x1f000000 0x800000>;
  21                 bank-width = <2>;
  22                 device-width = <2>;
  23
  24                 partitions {
  25                         compatible = "fixed-partitions";
  26                         #address-cells = <1>;
  27                         #size-cells = <1>;
  28
  29                         partition@0 {
  30                                 label = "u-boot";
  31                                 reg = <0x0 0x30000>;
  32                                 read-only;
  33                         };
  34
  35                         partition@30000 {
  36                                 label = "u-boot-env";
  37                                 reg = <0x30000 0x10000>;
  38                                 read-only;
  39                         };
  40
  41                         factory: partition@40000 {
  42                                 label = "factory";
  43                                 reg = <0x40000 0x10000>;
  44                                 read-only;
  45
  46                                 nvmem-layout {
  47                                         compatible = "fixed-layout";
  48                                         #address-cells = <1>;
  49                                         #size-cells = <1>;
  50
  51                                         eeprom_factory_0: eeprom@0 {
  52                                                 reg = <0x0 0x200>;
  53                                         };
  54
  55                                         macaddr_factory_28: macaddr@28 {
  56                                                 reg = <0x28 0x6>;
  57                                         };
  58                                 };
  59                         };
  60
  61                         partition@50000 {
  62                                 compatible = "denx,uimage";
  63                                 label = "firmware";
  64                                 reg = <0x50000 0x7b0000>;
  65                         };
  66                 };
  67         };
  68
  69         leds {
  70                 compatible = "gpio-leds";
  71
  72                 usb {
  73                         function = LED_FUNCTION_USB;
  74                         color = <LED_COLOR_ID_GREEN>;
  75                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  76                         trigger-sources = <&otg_port1>;
  77                         linux,default-trigger = "usbport";
  78                 };
  79
  80                 3g {
  81                         label = "green:3g";
  82                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  83                 };
  84
  85                 led_status: status {
  86                         function = LED_FUNCTION_STATUS;
  87                         color = <LED_COLOR_ID_GREEN>;
  88                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  89                 };
  90
  91                 wps {
  92                         function = LED_FUNCTION_WPS;
  93                         color = <LED_COLOR_ID_GREEN>;
  94                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  95                 };
  96         };
  97
  98         keys {
  99                 compatible = "gpio-keys-polled";
 100                 poll-interval = <20>;
 101
 102                 reset {
 103                         label = "reset";
 104                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 105                         linux,code = <KEY_RESTART>;
 106                 };
 107
 108                 connect {
 109                         label = "connect";
 110                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 111                         linux,code = <KEY_CONNECT>;
 112                 };
 113
 114                 wps {
 115                         label = "wps";
 116                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
 117                         linux,code = <KEY_WPS_BUTTON>;
 118                 };
 119         };
 120 };
 121
 122 &state_default {
 123         gpio {
 124                 groups = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 125                 function = "gpio";
 126         };
 127 };
 128
 129 &ethernet {
 130         nvmem-cells = <&macaddr_factory_28>;
 131         nvmem-cell-names = "mac-address";
 132 };
 133
 134 &esw {
 135         mediatek,portmap = <0x3e>;
 136 };
 137
 138 &wmac {
 139         nvmem-cells = <&eeprom_factory_0>;
 140         nvmem-cell-names = "eeprom";
 141 };
 142
 143 &otg {
 144         status = "okay";
 145 };