target/linux/ramips/dts/WR8305RT.dts

   1 /dts-v1/;
   2
   3 /include/ "mt7620n.dtsi"
   4
   5 / {
   6         compatible = "wr8305rt", "ralink,mt7620n-soc";
   7         model = "ZBT WR8305RT";
   8
   9         palmbus@10000000 {
  10                 gpio1: gpio@638 {
  11                         status = "okay";
  12                 };
  13                 gpio3: gpio@688 {
  14                         status = "okay";
  15                 };
  16
  17                 spi@b00 {
  18                         status = "okay";
  19
  20                         m25p80@0 {
  21                                 #address-cells = <1>;
  22                                 #size-cells = <1>;
  23                                 compatible = "mx25l6405d";
  24                                 reg = <0 0>;
  25                                 linux,modalias = "m25p80", "en25q64";
  26                                 spi-max-frequency = <10000000>;
  27
  28                                 partition@0 {
  29                                         label = "u-boot";
  30                                         reg = <0x0 0x30000>;
  31                                         read-only;
  32                                 };
  33
  34                                 partition@30000 {
  35                                         label = "u-boot-env";
  36                                         reg = <0x30000 0x10000>;
  37                                         read-only;
  38                                 };
  39
  40                                 factory: partition@40000 {
  41                                         label = "factory";
  42                                         reg = <0x40000 0x10000>;
  43                                         read-only;
  44                                 };
  45
  46                                 partition@50000 {
  47                                         label = "firmware";
  48                                         reg = <0x50000 0x7b0000>;
  49                                 };
  50                         };
  51                 };
  52         };
  53
  54         ehci@101c0000 {
  55                 status = "okay";
  56         };
  57
  58         ohci@101c1000 {
  59                 status = "okay";
  60         };
  61
  62         ethernet@10100000 {
  63                 mtd-mac-address = <&factory 0x4>;
  64                 ralink,port-map = "llllw";
  65         };
  66
  67         pinctrl {
  68                 state_default: pinctrl0 {
  69                         ephy {
  70                                 ralink,group = "ephy";
  71                                 ralink,function = "ephy";
  72                         };
  73                         default {
  74                                 ralink,group = "i2c", "uartf", "spi refclk", "wled";
  75                                 ralink,function = "gpio";
  76                         };
  77                 };
  78         };
  79
  80         gpio-leds {
  81                 compatible = "gpio-leds";
  82                 sys {
  83                         label = "wr8305rt:sys";
  84                         gpios = <&gpio1 14 1>;
  85                 };
  86                 lan {
  87                         label = "wr8305rt:usb";
  88                         gpios = <&gpio1 15 1>;
  89                 };
  90                 wifi {
  91                         label = "wr8305rt:wifi";
  92                         gpios = <&gpio3 0 1>;
  93                 };
  94         };
  95
  96         gpio-keys-polled {
  97                 compatible = "gpio-keys-polled";
  98                 #address-cells = <1>;
  99                 #size-cells = <0>;
 100                 poll-interval = <20>;
 101                 reset {
 102                         label = "reset";
 103                         gpios = <&gpio0 1 1>;
 104                         linux,code = <0x198>;
 105                 };
 106         };
 107 };
 108