target/linux/ramips/dts/W306R_V20.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "W306R_V20", "ralink,rt3052-soc";
   7         model = "Tenda W306R V2.0";
   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         cfi@1f000000 {
  18                 compatible = "cfi-flash";
  19                 reg = <0x1f000000 0x800000>;
  20
  21                 bank-width = <2>;
  22                 device-width = <2>;
  23                 #address-cells = <1>;
  24                 #size-cells = <1>;
  25
  26                 partition@0 {
  27                         label = "u-boot";
  28                         reg = <0x0 0x30000>;
  29                         read-only;
  30                 };
  31
  32                 partition@30000 {
  33                         label = "u-boot-env";
  34                         reg = <0x30000 0x10000>;
  35                         read-only;
  36                 };
  37
  38                 factory: partition@40000 {
  39                         label = "factory";
  40                         reg = <0x40000 0x10000>;
  41                         read-only;
  42                 };
  43
  44                 partition@50000 {
  45                         label = "firmware";
  46                         reg = <0x50000 0x3b0000>;
  47                 };
  48         };
  49
  50         palmbus@10000000 {
  51                 sysc@0 {
  52                         ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
  53                         ralink,uartmux = "gpio";
  54                         ralink,wdtmux = <1>;
  55                 };
  56
  57                 gpio0: gpio@600 {
  58                         status = "okay";
  59                 };
  60         };
  61
  62         ethernet@10100000 {
  63                 status = "okay";
  64         };
  65
  66         esw@10110000 {
  67                 status = "okay";
  68                 ralink,portmap = <0x3e>;
  69         };
  70
  71         gpio-leds {
  72                 compatible = "gpio-leds";
  73                 sys {
  74                         label = "w306r-v20:green:sys";
  75                         gpios = <&gpio0 9 1>;
  76                 };
  77                 wps {
  78                         label = "w306r-v20:green:wps";
  79                         gpios = <&gpio0 13 1>;
  80                 };
  81         };
  82
  83         gpio-keys-polled {
  84                 compatible = "gpio-keys-polled";
  85                 #address-cells = <1>;
  86                 #size-cells = <0>;
  87                 poll-interval = <20>;
  88                 reset {
  89                         label = "RESET/WPS";
  90                         gpios = <&gpio0 10 1>;
  91                         linux,code = <0x198>;
  92                 };
  93         };
  94
  95         wmac@10180000 {
  96                 status = "okay";
  97         };
  98 };