target/linux/ramips/dts/WMR300.dts

   1 /dts-v1/;
   2
   3 /include/ "mt7620n.dtsi"
   4
   5 / {
   6         compatible = "buffalo,wmr-300", "ralink,mt7620n-soc";
   7         model = "Buffalo WMR-300";
   8
   9         palmbus@10000000 {
  10                 gpio2: gpio@660 {
  11                         status = "okay";
  12                 };
  13
  14                 spi@b00 {
  15                         status = "okay";
  16
  17                         m25p80@0 {
  18                                 #address-cells = <1>;
  19                                 #size-cells = <1>;
  20                                 compatible = "mx25l6405d";
  21                                 reg = <0 0>;
  22                                 linux,modalias = "m25p80", "en25q64";
  23                                 spi-max-frequency = <10000000>;
  24
  25                                 partition@0 {
  26                                         label = "u-boot";
  27                                         reg = <0x0 0x30000>;
  28                                         read-only;
  29                                 };
  30
  31                                 partition@30000 {
  32                                         label = "u-boot-env";
  33                                         reg = <0x30000 0x10000>;
  34                                         read-only;
  35                                 };
  36
  37                                 factory: partition@40000 {
  38                                         label = "factory";
  39                                         reg = <0x40000 0x10000>;
  40                                         read-only;
  41                                 };
  42
  43                                 partition@50000 {
  44                                         label = "firmware";
  45                                         reg = <0x50000 0x7b0000>;
  46                                 };
  47                         };
  48                 };
  49         };
  50
  51         ethernet@10100000 {
  52                 mtd-mac-address = <&factory 0x4>;
  53                 ralink,port-map = "wllll";
  54         };
  55
  56         wmac@10180000 {
  57                 ralink,mtd-eeprom = <&factory 0>;
  58         };
  59
  60         pinctrl {
  61                 state_default: pinctrl0 {
  62                         default {
  63                                 ralink,group = "i2c", "ephy";
  64                                 ralink,function = "gpio";
  65                         };
  66                 };
  67         };
  68
  69         gpio-leds {
  70                 compatible = "gpio-leds";
  71                 aoss1 {
  72                         label = "buffalo:red:aoss";
  73                         gpios = <&gpio2 1 1>;
  74                 };
  75                 aoss2 {
  76                         label = "buffalo:green:aoss";
  77                         gpios = <&gpio2 2 1>;
  78                 };
  79                 power {
  80                         label = "buffalo:green:status";
  81                         gpios = <&gpio2 4 1>;
  82                 };
  83         };
  84
  85         gpio-keys-polled {
  86                 compatible = "gpio-keys-polled";
  87                 #address-cells = <1>;
  88                 #size-cells = <0>;
  89                 poll-interval = <20>;
  90                 reset {
  91                         label = "reset";
  92                         gpios = <&gpio0 1 1>;
  93                         linux,code = <0x198>;
  94                 };
  95                 aoss {
  96                         label = "aoss";
  97                         gpios = <&gpio0 2 1>;
  98                         linux,code = <0x211>;
  99                 };
 100         };
 101 };