target/linux/ramips/dts/HG255D.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "huawei,hg255d", "ralink,rt3052-soc";
  10         model = "HuaWei HG255D";
  11
  12         cfi@1f000000 {
  13                 compatible = "cfi-flash";
  14                 reg = <0x1f000000 0x1000000>;
  15                 bank-width = <2>;
  16                 device-width = <2>;
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19
  20                 partition@0 {
  21                         label = "u-boot";
  22                         reg = <0x0 0x40000>;
  23                         read-only;
  24                 };
  25
  26                 partition@30000 {
  27                         label = "u-boot-env";
  28                         reg = <0x40000 0x20000>;
  29                         read-only;
  30                 };
  31
  32                 factory: partition@60000 {
  33                         label = "factory";
  34                         reg = <0x60000 0x20000>;
  35                         read-only;
  36                 };
  37
  38                 partition@80000 {
  39                         label = "firmware";
  40                         reg = <0x80000 0xf60000>;
  41                 };
  42
  43                 partition@fa0000 {
  44                         label = "factory-orig";
  45                         reg = <0xfa0000 0x20000>;
  46                         read-only;
  47                 };
  48         };
  49
  50         gpio-leds {
  51                 compatible = "gpio-leds";
  52
  53                 power {
  54                         label = "hg255d:green:power";
  55                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 internet {
  59                         label = "hg255d:green:internet";
  60                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 wifi {
  64                         label = "hg255d:green:wlan";
  65                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 usb {
  69                         label = "hg255d:green:usb";
  70                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 wps {
  74                         label = "hg255d:green:wps";
  75                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 voice {
  79                         label = "hg255d:green:voice";
  80                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
  81                 };
  82         };
  83
  84         gpio-keys-polled {
  85                 compatible = "gpio-keys-polled";
  86                 #address-cells = <1>;
  87                 #size-cells = <0>;
  88                 poll-interval = <10>;
  89
  90                 reset {
  91                         label = "reset";
  92                         gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
  93                         linux,code = <KEY_RESTART>;
  94                 };
  95
  96                 wps {
  97                         label = "wps";
  98                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  99                         linux,code = <KEY_WPS_BUTTON>;
 100                 };
 101
 102                 rfkill {
 103                         label = "rfkill";
 104                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
 105                         linux,code = <KEY_RFKILL>;
 106                 };
 107         };
 108 };
 109
 110 &pinctrl {
 111         state_default: pinctrl0 {
 112                 gpio {
 113                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 114                         ralink,function = "gpio";
 115                 };
 116         };
 117 };
 118
 119 &ethernet {
 120         mtd-mac-address = <&factory 0x28>;
 121 };
 122
 123 &esw {
 124         mediatek,portmap = <0x2f>;
 125 };
 126
 127 &wmac {
 128         ralink,mtd-eeprom = <&factory 0>;
 129 };
 130
 131 &otg {
 132         status = "okay";
 133 };