target/linux/ramips/dts/XDXRN502J.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "XDXRN502J", "ralink,rt3052-soc";
   7         model = "XDX RN502J";
   8
   9         memorydetect {
  10                 ralink,memory = <0x0 0x200000 0x4000000>;
  11         };
  12
  13         chosen {
  14                 bootargs = "console=ttyS0,57600 mtdparts=1f000000.cfi:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,3776k@0x50000(firmware)";
  15         };
  16
  17         palmbus@10000000 {
  18                 sysc@0 {
  19                         ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "sdram", "rgmii";
  20                         ralink,gpiomux = "mdio";
  21                         ralink,uartmux = "gpio";
  22                         ralink,wdtmux = <1>;
  23                 };
  24
  25                 gpio0: gpio@600 {
  26                         status = "okay";
  27                 };
  28         };
  29
  30         cfi@1f000000 {
  31                 compatible = "cfi-flash";
  32                 reg = <0x1f000000 0x800000>;
  33
  34                 bank-width = <2>;
  35                 device-width = <2>;
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38
  39                 partition@0 {
  40                         label = "u-boot";
  41                         reg = <0x0 0x30000>;
  42                         read-only;
  43                 };
  44
  45                 partition@30000 {
  46                         label = "u-boot-env";
  47                         reg = <0x30000 0x10000>;
  48                         read-only;
  49                 };
  50
  51                 factory: partition@40000 {
  52                         label = "factory";
  53                         reg = <0x40000 0x10000>;
  54                         read-only;
  55                 };
  56
  57                 partition@50000 {
  58                         label = "firmware";
  59                         reg = <0x50000 0x3b0000>;
  60                 };
  61         };
  62
  63         ethernet@10100000 {
  64                 status = "okay";
  65         };
  66
  67         esw@10110000 {
  68                 status = "okay";
  69                 ralink,portmap = <0x3e>;
  70         };
  71
  72         gpio-leds {
  73                 compatible = "gpio-leds";
  74                 wifi {
  75                         label = "xdxrn502j:green:wifi";
  76                         gpios = <&gpio0 7 1>;
  77                 };
  78                 power {
  79                         label = "xdxrn502j:green:power";
  80                         gpios = <&gpio0 9 1>;
  81                 };
  82         };
  83
  84         gpio-keys-polled {
  85                 compatible = "gpio-keys-polled";
  86                 #address-cells = <1>;
  87                 #size-cells = <0>;
  88                 poll-interval = <20>;
  89                 reset {
  90                         label = "reset";
  91                         gpios = <&gpio0 12 1>;
  92                         linux,code = <0x198>;
  93                 };
  94         };
  95
  96         wmac@10180000 {
  97                 status = "okay";
  98         };
  99
 100         otg@101c0000 {
 101                 status = "okay";
 102         };
 103 };