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                 partition@0 {
  41                         label = "u-boot";
  42                         reg = <0x0 0x30000>;
  43                         read-only;
  44                 };
  45
  46                 partition@30000 {
  47                         label = "u-boot-env";
  48                         reg = <0x30000 0x10000>;
  49                         read-only;
  50                 };
  51
  52                 factory: partition@40000 {
  53                         label = "factory";
  54                         reg = <0x40000 0x10000>;
  55                         read-only;
  56                 };
  57
  58                 partition@50000 {
  59                         label = "firmware";
  60                         reg = <0x50000 0x7b0000>;
  61                 };
  62         };
  63
  64         ethernet@10100000 {
  65                 status = "okay";
  66         };
  67
  68         esw@10110000 {
  69                 status = "okay";
  70                 ralink,portmap = <0x3e>;
  71         };
  72
  73         gpio-leds {
  74                 compatible = "gpio-leds";
  75                 usb {
  76                         label = "hw550-3g:green:usb";
  77                         gpios = <&gpio0 8 1>;
  78                 };
  79                 3g {
  80                         label = "hw550-3g:green:3g";
  81                         gpios = <&gpio0 11 1>;
  82                 };
  83                 status {
  84                         label = "hw550-3g:green:status";
  85                         gpios = <&gpio0 12 1>;
  86                 };
  87                 wps {
  88                         label = "hw550-3g:green:wps";
  89                         gpios = <&gpio0 14 1>;
  90                 };
  91         };
  92
  93         gpio-keys-polled {
  94                 compatible = "gpio-keys-polled";
  95                 #address-cells = <1>;
  96                 #size-cells = <0>;
  97                 poll-interval = <20>;
  98                 reset {
  99                         label = "reset";
 100                         gpios = <&gpio0 10 1>;
 101                         linux,code = <0x198>;
 102                 };
 103                 connect {
 104                         label = "connect";
 105                         gpios = <&gpio0 7 1>;
 106                         linux,code = <0xda>;
 107                 };
 108                 wps {
 109                         label = "wps";
 110                         gpios = <&gpio0 0 1>;
 111                         linux,code = <0x211>;
 112                 };
 113         };
 114
 115         wmac@10180000 {
 116                 status = "okay";
 117         };
 118
 119         otg@101c0000 {
 120                 status = "okay";
 121         };
 122 };