target/linux/ramips/dts/WHR-G300N.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "WHR-G300N", "ralink,rt3052-soc";
   9         model = "Buffalo WHR-G300N";
  10
  11         cfi@1f000000 {
  12                 compatible = "cfi-flash";
  13                 reg = <0x1f000000 0x800000>;
  14                 bank-width = <2>;
  15                 device-width = <2>;
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18
  19                 partition@0 {
  20                         label = "u-boot";
  21                         reg = <0x0 0x30000>;
  22                         read-only;
  23                 };
  24
  25                 partition@30000 {
  26                         label = "u-boot-env";
  27                         reg = <0x30000 0x10000>;
  28                         read-only;
  29                 };
  30
  31                 factory: partition@40000 {
  32                         label = "factory";
  33                         reg = <0x40000 0x10000>;
  34                         read-only;
  35                 };
  36
  37                 partition@50000 {
  38                         label = "firmware";
  39                         reg = <0x50000 0x3a0000>;
  40                 };
  41
  42                 partition@3f0000 {
  43                         label = "user";
  44                         reg = <0x3f0000 0x10000>;
  45                         read-only;
  46                 };
  47         };
  48
  49         gpio-leds {
  50                 compatible = "gpio-leds";
  51
  52                 diag {
  53                         label = "whr-g300n:red:diag";
  54                         gpios = <&gpio0 7 1>;
  55                 };
  56
  57                 router {
  58                         label = "whr-g300n:green:router";
  59                         gpios = <&gpio0 9 1>;
  60                 };
  61
  62                 security {
  63                         label = "whr-g300n:amber:security";
  64                         gpios = <&gpio0 14 1>;
  65                 };
  66         };
  67
  68         gpio-keys-polled {
  69                 compatible = "gpio-keys-polled";
  70                 #address-cells = <1>;
  71                 #size-cells = <0>;
  72                 poll-interval = <20>;
  73
  74                 reset {
  75                         label = "reset";
  76                         gpios = <&gpio0 10 1>;
  77                         linux,code = <KEY_RESTART>;
  78                 };
  79
  80                 aoss {
  81                         label = "aoss";
  82                         gpios = <&gpio0 0 1>;
  83                         linux,code = <KEY_WPS_BUTTON>;
  84                 };
  85
  86                 router-off {
  87                         label = "router-off";
  88                         gpios = <&gpio0 11 1>;
  89                         linux,code = <BTN_2>;
  90                 };
  91
  92                 router-on {
  93                         label = "router-on";
  94                         gpios = <&gpio0 8 1>;
  95                         linux,code = <BTN_3>;
  96                 };
  97         };
  98 };
  99
 100 &pinctrl {
 101         state_default: pinctrl0 {
 102                 gpio {
 103                         ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
 104                         ralink,function = "gpio";
 105                 };
 106         };
 107 };
 108
 109 &esw {
 110         mediatek,portmap = <0x2f>;
 111 };
 112
 113 &wmac {
 114         ralink,mtd-eeprom = <&factory 0>;
 115 };