target/linux/ramips/dts/3G300M.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "3G300M", "ralink,rt3052-soc";
   9         model = "Tenda 3G300M";
  10
  11         memorydetect {
  12                 ralink,memory = <0x0 0x200000 0x4000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,57600 mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,3776k@0x50000(firmware)";
  17         };
  18
  19         palmbus@10000000 {
  20                 sysc@0 {
  21                         ralink,pinmmux = "i2c", "spi", "uartlite", "mdio", "sdram", "rgmii";
  22                         ralink,gpiomux = "jtag";
  23                         ralink,uartmux = "gpio";
  24                         ralink,wdtmux = <1>;
  25                 };
  26
  27                 gpio0: gpio@600 {
  28                         status = "okay";
  29                 };
  30
  31                 spi@b00 {
  32                         status = "okay";
  33                         m25p80@0 {
  34                                 #address-cells = <1>;
  35                                 #size-cells = <1>;
  36                                 compatible = "mx25l3205d";
  37                                 reg = <0 0>;
  38                                 linux,modalias = "m25p80", "mx25l3205d";
  39                                 spi-max-frequency = <10000000>;
  40                         };
  41                 };
  42         };
  43
  44         gpio-leds {
  45                 compatible = "gpio-leds";
  46                 3grouter {
  47                         label = "tenda:blue:3grouter";
  48                         gpios = <&gpio0 11 1>;
  49                 };
  50                 ap {
  51                         label = "tenda:blue:ap";
  52                         gpios = <&gpio0 12 1>;
  53                 };
  54                 wisprouter {
  55                         label = "tenda:blue:wisprouter";
  56                         gpios = <&gpio0 9 1>;
  57                 };
  58                 wirelessrouter {
  59                         label = "tenda:blue:wirelessrouter";
  60                         gpios = <&gpio0 13 1>;
  61                 };
  62                 3g {
  63                         label = "tenda:blue:3g";
  64                         gpios = <&gpio0 7 1>;
  65                 };
  66                 wpsreset {
  67                         label = "tenda:blue:wpsreset";
  68                         gpios = <&gpio0 14 1>;
  69                 };
  70         };
  71
  72         gpio-keys-polled {
  73                 compatible = "gpio-keys-polled";
  74                 #address-cells = <1>;
  75                 #size-cells = <0>;
  76                 poll-interval = <20>;
  77                 reset {
  78                         label = "reset";
  79                         gpios = <&gpio0 0 1>;
  80                         linux,code = <0x198>;
  81                 };
  82                 mode {
  83                         label = "mode";
  84                         gpios = <&gpio0 10 1>;
  85                         linux,code = <0x100>;
  86                 };
  87         };
  88
  89         ethernet@10100000 {
  90                 status = "okay";
  91         };
  92
  93         esw@10110000 {
  94                 status = "okay";
  95                 ralink,portmap = <0x2f>;
  96         };
  97
  98         wmac@10180000 {
  99                 status = "okay";
 100         };
 101
 102         otg@101c0000 {
 103                 status = "okay";
 104         };
 105 };