target/linux/ramips/dts/BR-6475ND.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3883.dtsi"
   4
   5 / {
   6         compatible = "BR-6475ND", "ralink,rt3883-soc";
   7         model = "Edimax BR-6475nD";
   8
   9         pinctrl {
  10                 state_default: pinctrl0 {
  11                         gpio {
  12                                 ralink,group = "spi", "jtag", "uartf";
  13                                 ralink,function = "gpio";
  14                         };
  15                 };
  16         };
  17
  18         palmbus@10000000 {
  19                 timer@100 {
  20                         status = "okay";
  21                 };
  22
  23                 gpio1: gpio@638 {
  24                         status = "okay";
  25                 };
  26
  27                 uartlite@c00 {
  28                         status = "okay";
  29                 };
  30         };
  31
  32         ethernet@10100000 {
  33                 status = "okay";
  34
  35                 port@0 {
  36                         ralink,fixed-link = <1000 1 1 1>;
  37                 };
  38         };
  39
  40         pci@10140000 {
  41                 status = "okay";
  42
  43                 pinctrl-names = "default";
  44                 pinctrl-0 = <&pci_pins>;
  45                 pci_pins: pci {
  46                         pci {
  47                                 ralink,group = "pci";
  48                                 ralink,function = "pci-fnc";
  49                         };
  50                 };
  51
  52                 host-bridge {
  53                         pci-bridge@1 {
  54                                 status = "okay";
  55                                 wmac@0,0 {
  56                                         compatible = "ralink,rt2880-pci", "pciclass060400", "pciclass0604";
  57                                         reg = < 0x10000 0 0 0 0 >;
  58                                         ralink,eeprom = "soc_wmac.eeprom";
  59                                 };
  60                         };
  61                 };
  62         };
  63
  64         ehci@101c0000 {
  65                 status = "okay";
  66         };
  67
  68         ohci@101c1000 {
  69                 status = "okay";
  70         };
  71
  72         nor-flash@1c000000 {
  73                 compatible = "cfi-flash";
  74                 reg = <0x1c000000 0x800000>;
  75
  76                 bank-width = <2>;
  77                 #address-cells = <1>;
  78                 #size-cells = <1>;
  79
  80                 partition@0 {
  81                         reg = <0x00000000 0x00030000>;
  82                         label = "u-boot";
  83                         read-only;
  84                 };
  85
  86                 partition@30000 {
  87                         reg = <0x00030000 0x00010000>;
  88                         label = "nvram";
  89                         read-only;
  90                 };
  91
  92                 factory: partition@40000 {
  93                         reg = <0x00040000 0x00010000>;
  94                         label = "factory";
  95                         read-only;
  96                 };
  97
  98                 partition@50000 {
  99                         reg = <0x00050000 0x00020000>;
 100                         label = "devdata";
 101                         read-only;
 102                 };
 103
 104                 partition@70000 {
 105                         reg = <0x00070000 0x00790000>;
 106                         label = "firmware";
 107                 };
 108
 109                 partition@170000 {
 110                         reg = <0x00270000 0x00590000>;
 111                         label = "rootfs";
 112                 };
 113         };
 114
 115         rtl8367 {
 116                 compatible = "realtek,rtl8367";
 117                 gpio-sda = <&gpio0 5 0>;
 118                 gpio-sck = <&gpio0 4 0>;
 119                 realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
 120         };
 121
 122         gpio-keys-polled {
 123                 compatible = "gpio-keys-polled";
 124                 #address-cells = <1>;
 125                 #size-cells = <0>;
 126                 poll-interval = <100>;
 127                 reset {
 128                         label = "reset";
 129                         gpios = <&gpio0 7 1>;
 130                         linux,code = <0x198>;
 131                 };
 132                 rfkill {
 133                         label = "rfkill";
 134                         gpios = <&gpio0 9 1>;
 135                         linux,input-type = <5>;
 136                         linux,code = <0xf7>;
 137                 };
 138         };
 139
 140         gpio-leds {
 141                 compatible = "gpio-leds";
 142
 143                 power {
 144                         label = "edimax:green:power";
 145                         gpios = <&gpio0 10 1>;
 146                 };
 147                 wlan {
 148                         label = "edimax:amber:wlan";
 149                         gpios = <&gpio0 11 1>;
 150                 };
 151                 wlan_5ghz {
 152                         label = "edimax:amber:wlan_5ghz";
 153                         gpios = <&gpio0 14 1>;
 154                 };
 155         };
 156
 157         /* Unclear if this is the correct gpio setup; the USB ports are
 158            unpopulated on a stock BR-6475nD, even though the hardware exists
 159            and the headers are there. */
 160         /*
 161         gpio_export {
 162                 compatible = "gpio-export";
 163                 #size-cells = <0>;
 164                 usb {
 165                         gpio-export,name="usb";
 166                         gpio-export,output=<0>;
 167                         gpios = <&gpio0 19 0>;
 168                 };
 169         };
 170         */
 171 };