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

   1 /dts-v1/;
   2
   3 /include/ "rt3883.dtsi"
   4
   5 / {
   6         compatible = "OMNI-EMB-HPM", "ralink,rt3883-soc";
   7         model = "Omnima EMB HPM";
   8
   9         memorydetect {
  10                 ralink,memory = <0x0 0x200000 0x10000000>;
  11         };
  12
  13         palmbus@10000000 {
  14                 sysc@0 {
  15                         ralink,pinmux = "uartlite", "spi";
  16                         ralink,gpiomux = "i2c", "jtag";
  17                         ralink,uartmux = "gpio";
  18                         ralink,wdtmux = <1>;
  19                 };
  20
  21                 timer@100 {
  22                         status = "okay";
  23                 };
  24
  25                 gpio0: gpio@600 {
  26                         status = "okay";
  27                 };
  28
  29                 spi@b00 {
  30                         status = "okay";
  31
  32                         m25p80@0 {
  33                                 #address-cells = <1>;
  34                                 #size-cells = <1>;
  35                                 compatible = "mx25l6405d";
  36                                 reg = <0 0>;
  37                                 linux,modalias = "m25p80";
  38                                 spi-max-frequency = <25000000>;
  39                         };
  40                 };
  41         };
  42
  43         ethernet@10100000 {
  44                 status = "okay";
  45                 ralink,phy-mask = <0x10>;
  46                 phy-mode = "rgmii";
  47         };
  48
  49         wmac@10180000 {
  50                 status = "okay";
  51         };
  52
  53         ehci@101c0000 {
  54                 status = "okay";
  55         };
  56
  57         ohci@101c1000 {
  58                 status = "okay";
  59         };
  60
  61         gpio-keys-polled {
  62                 compatible = "gpio-keys-polled";
  63                 #address-cells = <1>;
  64                 #size-cells = <0>;
  65                 poll-interval = <100>;
  66                 reset {
  67                         label = "reset";
  68                         gpios = <&gpio0 14 0>;
  69                         linux,code = <0x198>;
  70                 };
  71         };
  72
  73         gpio-leds {
  74                 compatible = "gpio-leds";
  75
  76                 power {
  77                         label = "emb:orange:power";
  78                         gpios = <&gpio0 7 1>;
  79                 };
  80                 status {
  81                         label = "emb:green:status";
  82                         gpios = <&gpio0 21 1>;
  83                 };
  84                 eth {
  85                         label = "emb:green:eth";
  86                         gpios = <&gpio0 20 1>;
  87                 };
  88                 eth2 {
  89                         label = "emb:red:eth";
  90                         gpios = <&gpio0 18 1>;
  91                 };
  92                 wifi {
  93                         label = "emb:green:wifi";
  94                         gpios = <&gpio0 17 1>;
  95                 };
  96                 wifi2 {
  97                         label = "emb:red:wifi";
  98                         gpios = <&gpio0 19 1>;
  99                 };
 100         };
 101
 102         gpio_export {
 103                 compatible = "gpio-export";
 104                 #size-cells = <0>;
 105                 /* gpio 12 and 13 handle the OC input */
 106                 usb0 {
 107                         gpio-export,name = "usb0";
 108                         gpio-export,output = <1>;
 109                         gpios = <&gpio0 2 0>;
 110                 };
 111                 usb1 {
 112                         gpio-export,name = "usb1";
 113                         gpio-export,output = <1>;
 114                         gpios = <&gpio0 1 0>;
 115                 };
 116         };
 117 };