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

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