target/linux/ramips/dts/PSR-680W.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "PSR-680W", "ralink,rt3052-soc";
   9         model = "Petatel PSR-680W Wireless 3G Router";
  10
  11         memorydetect {
  12                 ralink,memory = <0x0 0x200000 0x4000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200 mtdparts=1f000000.cfi: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", "uartlite", "sdram";
  22                         ralink,gpiomux = "spi", "jtag", "mdio", "rgmii";
  23                         ralink,uartmux = "i2s uartf";
  24                         ralink,wdtmux = <1>;
  25                 };
  26
  27                 gpio0: gpio@600 {
  28                         status = "okay";
  29                 };
  30         };
  31
  32         cfi@1f000000 {
  33                 compatible = "cfi-flash";
  34                 reg = <0x1f000000 0x800000>;
  35
  36                 bank-width = <2>;
  37                 device-width = <2>;
  38                 #address-cells = <1>;
  39                 #size-cells = <1>;
  40         };
  41
  42         ethernet@10100000 {
  43                 status = "okay";
  44         };
  45
  46         esw@10110000 {
  47                 status = "okay";
  48                 ralink,portmap = <0x3e>;
  49         };
  50
  51         gpio-leds {
  52                 compatible = "gpio-leds";
  53                 wan {
  54                         label = "psr-680w:red:wan";
  55                         gpios = <&gpio0 19 1>;
  56                 };
  57         };
  58
  59         gpio-keys-polled {
  60                 compatible = "gpio-keys-polled";
  61                 #address-cells = <1>;
  62                 #size-cells = <0>;
  63                 poll-interval = <20>;
  64                 reset {
  65                         label = "reset";
  66                         gpios = <&gpio0 0 1>;
  67                         linux,code = <0x198>;
  68                 };
  69         };
  70
  71         wmac@10180000 {
  72                 status = "okay";
  73         };
  74
  75         otg@101c0000 {
  76                 status = "okay";
  77         };
  78 };