target/linux/ramips/dts/W502U.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "W502U", "ralink,rt3052-soc";
   7         model = "ALFA Networks W502U";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         palmbus@10000000 {
  14                 sysc@0 {
  15                         ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
  16                         ralink,uartmux = "gpio";
  17                         ralink,wdtmux = <1>;
  18                 };
  19
  20                 gpio0: gpio@600 {
  21                         status = "okay";
  22                 };
  23         };
  24
  25         cfi@1f000000 {
  26                 compatible = "cfi-flash";
  27                 reg = <0x1f000000 0x800000>;
  28
  29                 bank-width = <2>;
  30                 device-width = <2>;
  31                 #address-cells = <1>;
  32                 #size-cells = <1>;
  33
  34                 partition@0 {
  35                         label = "u-boot";
  36                         reg = <0x0 0x30000>;
  37                         read-only;
  38                 };
  39
  40                 partition@30000 {
  41                         label = "u-boot-env";
  42                         reg = <0x30000 0x10000>;
  43                         read-only;
  44                 };
  45
  46                 factory: partition@40000 {
  47                         label = "factory";
  48                         reg = <0x40000 0x10000>;
  49                         read-only;
  50                 };
  51
  52                 partition@50000 {
  53                         label = "firmware";
  54                         reg = <0x50000 0x7b0000>;
  55                 };
  56         };
  57
  58         ethernet@10100000 {
  59                 status = "okay";
  60         };
  61
  62         esw@10110000 {
  63                 status = "okay";
  64                 ralink,portmap = <0x3e>;
  65         };
  66
  67         gpio-leds {
  68                 compatible = "gpio-leds";
  69                 usb {
  70                         label = "alfa:blue:usb";
  71                         gpios = <&gpio0 13 1>;
  72                 };
  73                 wps {
  74                         label = "alfa:blue:wps";
  75                         gpios = <&gpio0 14 1>;
  76                 };
  77         };
  78
  79         gpio-keys-polled {
  80                 compatible = "gpio-keys-polled";
  81                 #address-cells = <1>;
  82                 #size-cells = <0>;
  83                 poll-interval = <20>;
  84                 reset {
  85                         label = "reset";
  86                         gpios = <&gpio0 10 1>;
  87                         linux,code = <0x198>;
  88                 };
  89                 wps {
  90                         label = "wps";
  91                         gpios = <&gpio0 0 1>;
  92                         linux,code = <0x211>;
  93                 };
  94         };
  95
  96         wmac@10180000 {
  97                 status = "okay";
  98         };
  99
 100         otg@101c0000 {
 101                 status = "okay";
 102         };
 103 };