target/linux/ramips/dts/WT3020-4M.dts

   1 /dts-v1/;
   2
   3 /include/ "mt7620n.dtsi"
   4
   5 / {
   6         compatible = "wt3020", "ralink,mt7620n-soc";
   7         model = "Nexx WT3020";
   8
   9         palmbus@10000000 {
  10                 gpio2: gpio@660 {
  11                         status = "okay";
  12                 };
  13
  14                 gpio3: gpio@688 {
  15                         status = "okay";
  16                 };
  17
  18                 spi@b00 {
  19                         status = "okay";
  20
  21                         m25p80@0 {
  22                                 #address-cells = <1>;
  23                                 #size-cells = <1>;
  24                                 compatible = "jedec,spi-nor";
  25                                 reg = <0 0>;
  26                                 linux,modalias = "m25p80", "w25q32";
  27                                 spi-max-frequency = <10000000>;
  28
  29                                 partition@0 {
  30                                         label = "u-boot";
  31                                         reg = <0x0 0x30000>;
  32                                         read-only;
  33                                 };
  34
  35                                 partition@30000 {
  36                                         label = "u-boot-env";
  37                                         reg = <0x30000 0x10000>;
  38                                         read-only;
  39                                 };
  40
  41                                 factory: partition@40000 {
  42                                         label = "factory";
  43                                         reg = <0x40000 0x10000>;
  44                                         read-only;
  45                                 };
  46
  47                                 partition@50000 {
  48                                         label = "firmware";
  49                                         reg = <0x50000 0x3b0000>;
  50                                 };
  51                         };
  52                 };
  53         };
  54
  55         ehci@101c0000 {
  56                 status = "okay";
  57         };
  58
  59         ohci@101c1000 {
  60                 status = "okay";
  61         };
  62
  63         ethernet@10100000 {
  64                 mtd-mac-address = <&factory 0x4>;
  65                 mediatek,portmap = "wllll";
  66         };
  67
  68         wmac@10180000 {
  69                 ralink,mtd-eeprom = <&factory 0>;
  70         };
  71
  72         pinctrl {
  73                 state_default: pinctrl0 {
  74                         default {
  75                                 ralink,group = "ephy", "wled", "pa", "i2c", "wdt", "uartf";
  76                                 ralink,function = "gpio";
  77                         };
  78                 };
  79         };
  80
  81         gpio-keys-polled {
  82                 compatible = "gpio-keys-polled";
  83                 #address-cells = <1>;
  84                 #size-cells = <0>;
  85                 poll-interval = <20>;
  86
  87                 reset {
  88                         label = "reset";
  89                         gpios = <&gpio0 1 1>;
  90                         linux,code = <0x198>;
  91                 };
  92         };
  93
  94         gpio-leds {
  95                 compatible = "gpio-leds";
  96
  97                 power {
  98                         label = "wt3020:blue:power";
  99                         gpios = <&gpio3 0 0>;
 100                 };
 101         };
 102 };