target/linux/ramips/dts/HW550-3G.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "HW550-3G", "ralink,rt3052-soc";
   7         model = "Aztech HW550-3G";
   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,7872k@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
  31         cfi@1f000000 {
  32                 compatible = "cfi-flash";
  33                 reg = <0x1f000000 0x800000>;
  34
  35                 bank-width = <2>;
  36                 device-width = <2>;
  37                 #address-cells = <1>;
  38                 #size-cells = <1>;
  39         };
  40
  41         ethernet@10100000 {
  42                 status = "okay";
  43         };
  44
  45         esw@10110000 {
  46                 status = "okay";
  47                 ralink,portmap = <0x3e>;
  48         };
  49
  50         gpio-leds {
  51                 compatible = "gpio-leds";
  52                 usb {
  53                         label = "hw550-3g:green:usb";
  54                         gpios = <&gpio0 8 1>;
  55                 };
  56                 3g {
  57                         label = "hw550-3g:green:3g";
  58                         gpios = <&gpio0 11 1>;
  59                 };
  60                 status {
  61                         label = "hw550-3g:green:status";
  62                         gpios = <&gpio0 12 1>;
  63                 };
  64                 wps {
  65                         label = "hw550-3g:green:wps";
  66                         gpios = <&gpio0 14 1>;
  67                 };
  68         };
  69
  70         gpio-keys-polled {
  71                 compatible = "gpio-keys-polled";
  72                 #address-cells = <1>;
  73                 #size-cells = <0>;
  74                 poll-interval = <20>;
  75                 reset {
  76                         label = "reset";
  77                         gpios = <&gpio0 10 1>;
  78                         linux,code = <0x198>;
  79                 };
  80                 connect {
  81                         label = "connect";
  82                         gpios = <&gpio0 7 1>;
  83                         linux,code = <0xda>;
  84                 };
  85                 wps {
  86                         label = "wps";
  87                         gpios = <&gpio0 0 1>;
  88                         linux,code = <0x211>;
  89                 };
  90         };
  91
  92         wmac@10180000 {
  93                 status = "okay";
  94         };
  95
  96         otg@101c0000 {
  97                 status = "okay";
  98         };
  99 };