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

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "buffalo,whr-300hp2", "ralink,mt7620a-soc";
  10         model = "Buffalo WHR-300HP2";
  11
  12         aliases {
  13                 led-status = &led_power_green;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 power {
  20                         label = "whr-300hp2:red:power";
  21                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 wifi {
  25                         label = "whr-300hp2:green:wifi";
  26                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 led_power_green: power2 {
  30                         label = "whr-300hp2:green:power";
  31                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 wifi2 {
  35                         label = "whr-300hp2:orange:wifi";
  36                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 internet {
  40                         label = "whr-300hp2:green:internet";
  41                         gpios = <&gpio2 17 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 router {
  45                         label = "whr-300hp2:green:router";
  46                         gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 router2 {
  50                         label = "whr-300hp2:orange:router";
  51                         gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
  52                 };
  53         };
  54
  55         gpio-keys-polled {
  56                 compatible = "gpio-keys-polled";
  57                 poll-interval = <20>;
  58
  59                 reset {
  60                         label = "reset";
  61                         gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_RESTART>;
  63                 };
  64
  65                 aoss {
  66                         label = "aoss";
  67                         gpios = <&gpio2 13 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_WPS_BUTTON>;
  69                 };
  70
  71                 ap {
  72                         label = "ap";
  73                         gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
  74                         linux,code = <BTN_0>;
  75                         linux,input-type = <EV_SW>;
  76                 };
  77
  78                 bridge {
  79                         label = "bridge";
  80                         gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
  81                         linux,code = <BTN_0>;
  82                         linux,input-type = <EV_SW>;
  83                 };
  84         };
  85 };
  86
  87 &gpio2 {
  88         status = "okay";
  89 };
  90
  91 &spi0 {
  92         status = "okay";
  93
  94         m25p80@0 {
  95                 compatible = "jedec,spi-nor";
  96                 reg = <0>;
  97                 spi-max-frequency = <10000000>;
  98
  99                 partitions {
 100                         compatible = "fixed-partitions";
 101                         #address-cells = <1>;
 102                         #size-cells = <1>;
 103
 104                         partition@0 {
 105                                 label = "u-boot";
 106                                 reg = <0x0 0x30000>;
 107                                 read-only;
 108                         };
 109
 110                         partition@30000 {
 111                                 label = "u-boot-env";
 112                                 reg = <0x30000 0x10000>;
 113                                 read-only;
 114                         };
 115
 116                         factory: partition@40000 {
 117                                 label = "factory";
 118                                 reg = <0x40000 0x10000>;
 119                                 read-only;
 120                         };
 121
 122                         partition@50000 {
 123                                 label = "firmware";
 124                                 reg = <0x50000 0x7b0000>;
 125                         };
 126                 };
 127         };
 128 };
 129
 130 &pinctrl {
 131         state_default: pinctrl0 {
 132                 gpio {
 133                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd";
 134                         ralink,function = "gpio";
 135                 };
 136         };
 137 };
 138
 139 &ethernet {
 140         pinctrl-names = "default";
 141         pinctrl-0 = <&ephy_pins>;
 142         mediatek,portmap = "llllw";
 143 };
 144
 145 &gsw {
 146         mediatek,port4 = "ephy";
 147 };
 148
 149 &wmac {
 150         ralink,mtd-eeprom = <&factory 0>;
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&pa_pins>;
 153 };