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                 mtd-mac-address = <&devdata 0x0d>;
  35
  36                 port@0 {
  37                         mediatek,fixed-link = <1000 1 1 1>;
  38                 };
  39         };
  40
  41         wmac@10180000 {
  42                 status = "okay";
  43                 ralink,mtd-eeprom = <&factory 0>;
  44         };
  45
  46         pci@10140000 {
  47                 status = "okay";
  48                 pinctrl-names = "default";
  49                 pinctrl-0 = <&pci_pins>;
  50
  51                 pci_pins: pci {
  52                         pci {
  53                                 ralink,group = "pci";
  54                                 ralink,function = "pci-fnc";
  55                         };
  56                 };
  57
  58                 host-bridge {
  59                         pci-bridge@1 {
  60                                 status = "okay";
  61
  62                                 wmac@0,0 {
  63                                         ralink,5ghz = <0>;
  64                                         compatible = "ralink,rt2880-pci", "pciclass060400", "pciclass0604";
  65                                         reg = < 0x10000 0 0 0 0 >;
  66                                         ralink,eeprom = "rt2x00pci_1_0.eeprom";
  67                                 };
  68                         };
  69                 };
  70         };
  71
  72         ehci@101c0000 {
  73                 status = "okay";
  74         };
  75
  76         ohci@101c1000 {
  77                 status = "okay";
  78         };
  79
  80         nor-flash@1c000000 {
  81                 compatible = "cfi-flash";
  82                 reg = <0x1c000000 0x800000>;
  83                 bank-width = <2>;
  84                 #address-cells = <1>;
  85                 #size-cells = <1>;
  86
  87                 partition@0 {
  88                         reg = <0x00000000 0x00030000>;
  89                         label = "u-boot";
  90                         read-only;
  91                 };
  92
  93                 partition@30000 {
  94                         reg = <0x00030000 0x00010000>;
  95                         label = "nvram";
  96                         read-only;
  97                 };
  98
  99                 factory: partition@40000 {
 100                         reg = <0x00040000 0x00010000>;
 101                         label = "factory";
 102                         read-only;
 103                 };
 104
 105                 devdata: partition@50000 {
 106                         reg = <0x00050000 0x00020000>;
 107                         label = "devdata";
 108                         read-only;
 109                 };
 110
 111                 partition@70000 {
 112                         reg = <0x00070000 0x00790000>;
 113                         label = "firmware";
 114                 };
 115
 116                 partition@170000 {
 117                         reg = <0x00270000 0x00590000>;
 118                         label = "rootfs";
 119                 };
 120         };
 121
 122         rtl8367 {
 123                 compatible = "realtek,rtl8367";
 124                 gpio-sda = <&gpio0 5 0>;
 125                 gpio-sck = <&gpio0 4 0>;
 126                 realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
 127         };
 128
 129         gpio-keys-polled {
 130                 compatible = "gpio-keys-polled";
 131                 #address-cells = <1>;
 132                 #size-cells = <0>;
 133                 poll-interval = <100>;
 134
 135                 reset {
 136                         label = "reset";
 137                         gpios = <&gpio0 7 1>;
 138                         linux,code = <0x198>;
 139                 };
 140
 141                 rfkill {
 142                         label = "rfkill";
 143                         gpios = <&gpio0 9 1>;
 144                         linux,input-type = <5>;
 145                         linux,code = <0xf7>;
 146                 };
 147         };
 148
 149         gpio-leds {
 150                 compatible = "gpio-leds";
 151
 152                 power {
 153                         label = "br-6475nd:green:power";
 154                         gpios = <&gpio0 10 1>;
 155                 };
 156
 157                 wlan {
 158                         label = "br-6475nd:amber:wlan";
 159                         gpios = <&gpio0 11 1>;
 160                 };
 161
 162                 wlan_5ghz {
 163                         label = "br-6475nd:amber:wlan_5ghz";
 164                         gpios = <&gpio0 14 1>;
 165                 };
 166         };
 167
 168         /* Unclear if this is the correct gpio setup; the USB ports are
 169            unpopulated on a stock BR-6475nD, even though the hardware exists
 170            and the headers are there. */
 171         /*
 172         gpio_export {
 173                 compatible = "gpio-export";
 174                 #size-cells = <0>;
 175
 176                 usb {
 177                         gpio-export,name="usb";
 178                         gpio-export,output=<0>;
 179                         gpios = <&gpio0 19 0>;
 180                 };
 181         };
 182         */
 183 };