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         palmbus@10000000 {
  14                 sysc@0 {
  15                         ralink,pinmux = "i2c", "spi", "uartlite", "mdio", "sdram", "rgmii";
  16                         ralink,gpiomux = "jtag";
  17                         ralink,uartmux = "gpio";
  18                         ralink,wdtmux = <1>;
  19                 };
  20
  21                 gpio0: gpio@600 {
  22                         status = "okay";
  23                 };
  24
  25                 spi@b00 {
  26                         status = "okay";
  27                         m25p80@0 {
  28                                 #address-cells = <1>;
  29                                 #size-cells = <1>;
  30                                 compatible = "mx25l3205d";
  31                                 reg = <0 0>;
  32                                 linux,modalias = "m25p80", "mx25l3205d";
  33                                 spi-max-frequency = <10000000>;
  34
  35                 partition@0 {
  36                         label = "u-boot";
  37                         reg = <0x0 0x30000>;
  38                         read-only;
  39                 };
  40
  41                 partition@30000 {
  42                         label = "u-boot-env";
  43                         reg = <0x30000 0x10000>;
  44                         read-only;
  45                 };
  46
  47                 factory: partition@40000 {
  48                         label = "factory";
  49                         reg = <0x40000 0x10000>;
  50                         read-only;
  51                 };
  52
  53                 partition@50000 {
  54                         label = "firmware";
  55                         reg = <0x50000 0x3b0000>;
  56                 };
  57                         };
  58                 };
  59         };
  60
  61         gpio-leds {
  62                 compatible = "gpio-leds";
  63                 3grouter {
  64                         label = "tenda:blue:3grouter";
  65                         gpios = <&gpio0 11 1>;
  66                 };
  67                 ap {
  68                         label = "tenda:blue:ap";
  69                         gpios = <&gpio0 12 1>;
  70                 };
  71                 wisprouter {
  72                         label = "tenda:blue:wisprouter";
  73                         gpios = <&gpio0 9 1>;
  74                 };
  75                 wirelessrouter {
  76                         label = "tenda:blue:wirelessrouter";
  77                         gpios = <&gpio0 13 1>;
  78                 };
  79                 3g {
  80                         label = "tenda:blue:3g";
  81                         gpios = <&gpio0 7 1>;
  82                 };
  83                 wpsreset {
  84                         label = "tenda:blue:wpsreset";
  85                         gpios = <&gpio0 14 1>;
  86                 };
  87         };
  88
  89         gpio-keys-polled {
  90                 compatible = "gpio-keys-polled";
  91                 #address-cells = <1>;
  92                 #size-cells = <0>;
  93                 poll-interval = <20>;
  94                 reset {
  95                         label = "reset";
  96                         gpios = <&gpio0 0 1>;
  97                         linux,code = <0x198>;
  98                 };
  99                 mode {
 100                         label = "mode";
 101                         gpios = <&gpio0 10 1>;
 102                         linux,code = <0x100>;
 103                 };
 104         };
 105
 106         ethernet@10100000 {
 107                 status = "okay";
 108         };
 109
 110         esw@10110000 {
 111                 status = "okay";
 112                 ralink,portmap = <0x2f>;
 113         };
 114
 115         wmac@10180000 {
 116                 status = "okay";
 117         };
 118
 119         otg@101c0000 {
 120                 status = "okay";
 121         };
 122 };