target/linux/ramips/dts/WRH-300CR.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 / {
   6         compatible = "elecom,wrh-300cr", "ralink,mt7620n-soc";
   7         model = "ELECOM WRH-300CR";
   8
   9                 gpio-leds {
  10                 compatible = "gpio-leds";
  11
  12                 wps {
  13                         label = "wrh-300cr:green:wps";
  14                         gpios = <&gpio2 0 1>;
  15                 };
  16
  17                 ethernet {
  18                         label = "wrh-300cr:green:ethernet";
  19                         gpios = <&gpio2 3 1>;
  20                 };
  21
  22                 wlan {
  23                         label = "wrh-300cr:green:wlan";
  24                         gpios = <&gpio3 0 1>;
  25                 };
  26         };
  27
  28         gpio-keys-polled {
  29                 compatible = "gpio-keys-polled";
  30                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32                 poll-interval = <20>;
  33
  34                 reset {
  35                         label = "reset";
  36                         gpios = <&gpio0 1 1>;
  37                         linux,code = <0x198>;
  38                 };
  39
  40                 wps {
  41                         label = "wps";
  42                         gpios = <&gpio0 2 1>;
  43                         linux,code = <0x211>;
  44                 };
  45         };
  46 };
  47
  48 &gpio1 {
  49         status = "okay";
  50 };
  51
  52 &gpio2 {
  53         status = "okay";
  54 };
  55
  56 &gpio3 {
  57         status = "okay";
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         m25p80@0 {
  64                 #address-cells = <1>;
  65                 #size-cells = <1>;
  66                 compatible = "jedec,spi-nor";
  67                 reg = <0 0>;
  68                 linux,modalias = "m25p80", "mx25l12805d";
  69                 spi-max-frequency = <10000000>;
  70
  71                 partition@0 {
  72                         label = "u-boot";
  73                         reg = <0x0 0x30000>;
  74                         read-only;
  75                 };
  76
  77                 partition@30000 {
  78                         label = "u-boot-env";
  79                         reg = <0x30000 0x10000>;
  80                 };
  81
  82                 factory: partition@40000 {
  83                         label = "factory";
  84                         reg = <0x40000 0x10000>;
  85                         read-only;
  86                 };
  87
  88                 partition@50000 {
  89                         label = "recover";
  90                         reg = <0x50000 0x1c0000>;
  91                         read-only;
  92                 };
  93
  94                 partition@210000 {
  95                         label = "firmware";
  96                         reg = <0x210000 0xdf0000>;
  97                 };
  98         };
  99 };
 100
 101 &ehci {
 102         status = "okay";
 103 };
 104
 105 &ohci {
 106         status = "okay";
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0x2e>;
 111         mediatek,portmap = "llllw";
 112 };
 113
 114 &wmac {
 115         ralink,mtd-eeprom = <&factory 0>;
 116 };
 117
 118 &pinctrl {
 119         state_default: pinctrl0 {
 120                 default {
 121                         ralink,group = "i2c", "ephy", "wled";
 122                         ralink,function = "gpio";
 123                 };
 124         };
 125 };