target/linux/ramips/dts/OMNI-EMB.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "OMNI-EMB", "ralink,rt3052-soc";
   9         model = "Omnima MiniEMBWiFi";
  10
  11         memorydetect {
  12                 ralink,memory = <0x0 0x200000 0x4000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,57600 mtdparts=1f000000.cfi:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,7872k@0x50000(firmware)";
  17         };
  18
  19         palmbus@10000000 {
  20                 sysc@0 {
  21                         ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
  22                         ralink,uartmux = "gpio";
  23                         ralink,wdtmux = <1>;
  24                 };
  25
  26                 gpio0: gpio@600 {
  27                         status = "okay";
  28                 };
  29         };
  30
  31         gpio-leds {
  32                 compatible = "gpio-leds";
  33                 status {
  34                         label = "emb:green:status";
  35                         gpios = <&gpio0 9 1>;
  36                 };
  37                 wlan {
  38                         label = "emb:green:wlan";
  39                         gpios = <&gpio0 14 1>;
  40                 };
  41         };
  42
  43         gpio-keys-polled {
  44                 compatible = "gpio-keys-polled";
  45                 #address-cells = <1>;
  46                 #size-cells = <0>;
  47                 poll-interval = <20>;
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio0 12 1>;
  51                         linux,code = <0x198>;
  52                 };
  53         };
  54
  55         cfi@1f000000 {
  56                 compatible = "cfi-flash";
  57                 reg = <0x1f000000 0x800000>;
  58
  59                 bank-width = <2>;
  60                 device-width = <2>;
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63         };
  64
  65         ethernet@10100000 {
  66                 status = "okay";
  67         };
  68
  69         esw@10110000 {
  70                 status = "okay";
  71                 ralink,portmap = <0x2f>;
  72         };
  73
  74         wmac@10180000 {
  75                 status = "okay";
  76         };
  77
  78         otg@101c0000 {
  79                 status = "okay";
  80         };
  81 };