target/linux/ramips/dts/FONERA20N.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "FONERA20N", "ralink,rt3052-soc";
   7         model = "La Fonera 2.0N";
   8
   9         memorydetect {
  10                 ralink,memory = <0x0 0x200000 0x4000000>;
  11         };
  12
  13         chosen {
  14                 bootargs = "console=ttyS0,57600 mtdparts=1f000000.cfi:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,7872k@0x50000(firmware)";
  15         };
  16
  17         palmbus@10000000 {
  18                 sysc@0 {
  19                         ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
  20                         ralink,uartmux = "gpio";
  21                         ralink,wdtmux = <1>;
  22                 };
  23
  24                 gpio0: gpio@600 {
  25                         status = "okay";
  26                 };
  27
  28         };
  29
  30         cfi@1f000000 {
  31                 compatible = "cfi-flash";
  32                 reg = <0x1f000000 0x800000>;
  33
  34                 bank-width = <2>;
  35                 device-width = <2>;
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38
  39                 partition@0 {
  40                         label = "u-boot";
  41                         reg = <0x0 0x30000>;
  42                         read-only;
  43                 };
  44
  45                 partition@30000 {
  46                         label = "u-boot-env";
  47                         reg = <0x30000 0x10000>;
  48                         read-only;
  49                 };
  50
  51                 factory: partition@40000 {
  52                         label = "factory";
  53                         reg = <0x40000 0x10000>;
  54                         read-only;
  55                 };
  56
  57                 partition@50000 {
  58                         label = "firmware";
  59                         reg = <0x50000 0x7b0000>;
  60                 };
  61         };
  62
  63         gpio-leds {
  64                 compatible = "gpio-leds";
  65                 wifi {
  66                         label = "fonera20n:orange:wifi";
  67                         gpios = <&gpio0 7 1>;
  68                 };
  69                 power {
  70                         label = "fonera20n:green:power";
  71                         gpios = <&gpio0 9 1>;
  72                 };
  73                 usb {
  74                         label = "fonera20n:orange:usb";
  75                         gpios = <&gpio0 14 1>;
  76                 };
  77         };
  78
  79         gpio-keys-polled {
  80                 compatible = "gpio-keys-polled";
  81                 #address-cells = <1>;
  82                 #size-cells = <0>;
  83                 poll-interval = <20>;
  84                 reset {
  85                         label = "reset";
  86                         gpios = <&gpio0 12 1>;
  87                         linux,code = <0x198>;
  88                 };
  89                 switch {
  90                         label = "switch";
  91                         gpios = <&gpio0 13 1>;
  92                         linux,code = <0x101>;
  93                 };
  94         };
  95
  96         ethernet@10100000 {
  97                 status = "okay";
  98         };
  99
 100         esw@10110000 {
 101                 status = "okay";
 102                 ralink,portmap = <0x2f>;
 103
 104                 port@0 {
 105                         conpatible = "swconfig,port";
 106                         swconfig,segment = "lan";
 107                         swconfig,portmap = <0 4>;
 108                 };
 109                 port@1 {
 110                         conpatible = "swconfig,port";
 111                         swconfig,segment = "lan";
 112                         swconfig,portmap = <1 3>;
 113                 };
 114                 port@2 {
 115                         conpatible = "swconfig,port";
 116                         swconfig,segment = "lan";
 117                         swconfig,portmap = <2 2>;
 118                 };
 119                 port@3 {
 120                         conpatible = "swconfig,port";
 121                         swconfig,segment = "lan";
 122                         swconfig,portmap = <3 1>;
 123                 };
 124                 port@4 {
 125                         conpatible = "swconfig,port";
 126                         swconfig,segment = "lan";
 127                         swconfig,portmap = <4 0>;
 128                 };
 129         };
 130
 131         wmac@10180000 {
 132                 status = "okay";
 133         };
 134
 135         otg@101c0000 {
 136                 status = "okay";
 137         };
 138 };