target/linux/ramips/dts/WHR-300HP2.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "ralink,mt7620a-soc";
   9         model = "Buffalo WHR-300HP2";
  10
  11         gpio-leds {
  12                 compatible = "gpio-leds";
  13
  14                 power {
  15                         label = "whr-300hp2:red:power";
  16                         gpios = <&gpio0 7 1>;
  17                 };
  18
  19                 wifi {
  20                         label = "whr-300hp2:green:wifi";
  21                         gpios = <&gpio0 8 1>;
  22                 };
  23
  24                 power2 {
  25                         label = "whr-300hp2:green:power";
  26                         gpios = <&gpio0 9 1>;
  27                 };
  28
  29                 wifi2 {
  30                         label = "whr-300hp2:orange:wifi";
  31                         gpios = <&gpio0 10 1>;
  32                 };
  33
  34                 internet {
  35                         label = "whr-300hp2:green:internet";
  36                         gpios = <&gpio2 17 1>;
  37                 };
  38
  39                 router {
  40                         label = "whr-300hp2:green:router";
  41                         gpios = <&gpio2 18 1>;
  42                 };
  43
  44                 router2 {
  45                         label = "whr-300hp2:orange:router";
  46                         gpios = <&gpio2 19 1>;
  47                 };
  48         };
  49
  50         gpio-keys-polled {
  51                 compatible = "gpio-keys-polled";
  52                 #address-cells = <1>;
  53                 #size-cells = <0>;
  54                 poll-interval = <20>;
  55
  56                 reset {
  57                         label = "reset";
  58                         gpios = <&gpio2 12 1>;
  59                         linux,code = <KEY_RESTART>;
  60                 };
  61
  62                 aoss {
  63                         label = "aoss";
  64                         gpios = <&gpio2 13 1>;
  65                         linux,code = <KEY_WPS_BUTTON>;
  66                 };
  67
  68                 ap {
  69                         label = "ap";
  70                         gpios = <&gpio2 14 1>;
  71                         linux,code = <BTN_0>;
  72                         linux,input-type = <EV_SW>;
  73                 };
  74
  75                 bridge {
  76                         label = "bridge";
  77                         gpios = <&gpio2 15 1>;
  78                         linux,code = <BTN_0>;
  79                         linux,input-type = <EV_SW>;
  80                 };
  81         };
  82 };
  83
  84 &gpio2 {
  85         status = "okay";
  86 };
  87
  88 &spi0 {
  89         status = "okay";
  90
  91         m25p80@0 {
  92                 #address-cells = <1>;
  93                 #size-cells = <1>;
  94                 compatible = "jedec,spi-nor";
  95                 reg = <0>;
  96                 spi-max-frequency = <10000000>;
  97
  98                 partition@0 {
  99                         label = "u-boot";
 100                         reg = <0x0 0x30000>;
 101                         read-only;
 102                 };
 103
 104                 partition@30000 {
 105                         label = "u-boot-env";
 106                         reg = <0x30000 0x10000>;
 107                         read-only;
 108                 };
 109
 110                 factory: partition@40000 {
 111                         label = "factory";
 112                         reg = <0x40000 0x10000>;
 113                         read-only;
 114                 };
 115
 116                 partition@50000 {
 117                         label = "firmware";
 118                         reg = <0x50000 0x7b0000>;
 119                 };
 120         };
 121 };
 122
 123 &pinctrl {
 124         state_default: pinctrl0 {
 125                 gpio {
 126                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
 127                         ralink,function = "gpio";
 128                 };
 129
 130                 pa {
 131                         ralink,group = "pa";
 132                         ralink,function = "pa";
 133                 };
 134         };
 135 };
 136
 137 &ethernet {
 138         pinctrl-names = "default";
 139         pinctrl-0 = <&ephy_pins>;
 140         mediatek,portmap = "llllw";
 141 };
 142
 143 &gsw {
 144         mediatek,port4 = "ephy";
 145 };
 146
 147 &wmac {
 148         ralink,mtd-eeprom = <&factory 0>;
 149 };