sys/gnu/dts/mips/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         gpio-keys-polled {
  10                 compatible = "gpio-keys-polled";
  11                 #address-cells = <1>;
  12                 #size-cells = <0>;
  13                 poll-interval = <20>;
  14
  15                 reset {
  16                         label = "reset";
  17                         gpios = <&gpio0 1 1>;
  18                         linux,code = <0x198>;
  19                 };
  20         };
  21
  22         gpio-leds {
  23                 compatible = "gpio-leds";
  24
  25                 power {
  26                         label = "wt3020:blue:power";
  27                         gpios = <&gpio3 0 0>;
  28                 };
  29         };
  30 };
  31
  32 &gpio2 {
  33         status = "okay";
  34 };
  35
  36 &gpio3 {
  37         status = "okay";
  38 };
  39
  40 &spi0 {
  41         status = "okay";
  42
  43         m25p80@0 {
  44                 #address-cells = <1>;
  45                 #size-cells = <1>;
  46                 compatible = "jedec,spi-nor";
  47                 reg = <0>;
  48                 linux,modalias = "m25p80", "w25q32";
  49                 spi-max-frequency = <10000000>;
  50
  51                 partition@0 {
  52                         label = "u-boot";
  53                         reg = <0x0 0x30000>;
  54                         read-only;
  55                 };
  56
  57                 partition@30000 {
  58                         label = "u-boot-env";
  59                         reg = <0x30000 0x10000>;
  60                         read-only;
  61                 };
  62
  63                 factory: partition@40000 {
  64                         label = "factory";
  65                         reg = <0x40000 0x10000>;
  66                         read-only;
  67                 };
  68
  69                 partition@50000 {
  70                         label = "firmware";
  71                         reg = <0x50000 0x3b0000>;
  72                 };
  73         };
  74 };
  75
  76 &ehci {
  77         status = "okay";
  78 };
  79
  80 &ohci {
  81         status = "okay";
  82 };
  83
  84 &ethernet {
  85         mtd-mac-address = <&factory 0x4>;
  86         mediatek,portmap = "wllll";
  87 };
  88
  89 &wmac {
  90         ralink,mtd-eeprom = <&factory 0>;
  91 };
  92
  93 &pinctrl {
  94         state_default: pinctrl0 {
  95                 default {
  96                         ralink,group = "ephy", "wled", "pa", "i2c", "wdt", "uartf";
  97                         ralink,function = "gpio";
  98                 };
  99         };
 100 };