sys/gnu/dts/mips/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         gpio-keys-polled {
  10                 compatible = "gpio-keys-polled";
  11                 #address-cells = <1>;
  12                 #size-cells = <0>;
  13                 poll-interval = <100>;
  14
  15                 reset {
  16                         label = "reset";
  17                         gpios = <&gpio0 7 1>;
  18                         linux,code = <0x198>;
  19                 };
  20
  21                 rfkill {
  22                         label = "rfkill";
  23                         gpios = <&gpio0 9 1>;
  24                         linux,input-type = <5>;
  25                         linux,code = <0xf7>;
  26                 };
  27         };
  28
  29         gpio-leds {
  30                 compatible = "gpio-leds";
  31
  32                 power {
  33                         label = "br-6475nd:green:power";
  34                         gpios = <&gpio0 10 1>;
  35                 };
  36
  37                 wlan {
  38                         label = "br-6475nd:amber:wlan";
  39                         gpios = <&gpio0 11 1>;
  40                 };
  41
  42                 wlan_5ghz {
  43                         label = "br-6475nd:amber:wlan_5ghz";
  44                         gpios = <&gpio0 14 1>;
  45                 };
  46         };
  47
  48         nor-flash@1c000000 {
  49                 compatible = "cfi-flash";
  50                 reg = <0x1c000000 0x800000>;
  51                 bank-width = <2>;
  52                 #address-cells = <1>;
  53                 #size-cells = <1>;
  54
  55                 partition@0 {
  56                         reg = <0x00000000 0x00030000>;
  57                         label = "u-boot";
  58                         read-only;
  59                 };
  60
  61                 partition@30000 {
  62                         reg = <0x00030000 0x00010000>;
  63                         label = "nvram";
  64                         read-only;
  65                 };
  66
  67                 factory: partition@40000 {
  68                         reg = <0x00040000 0x00010000>;
  69                         label = "factory";
  70                         read-only;
  71                 };
  72
  73                 devdata: partition@50000 {
  74                         reg = <0x00050000 0x00020000>;
  75                         label = "devdata";
  76                         read-only;
  77                 };
  78
  79                 partition@70000 {
  80                         reg = <0x00070000 0x00790000>;
  81                         label = "firmware";
  82                 };
  83
  84                 partition@170000 {
  85                         reg = <0x00270000 0x00590000>;
  86                         label = "rootfs";
  87                 };
  88         };
  89
  90         rtl8367 {
  91                 compatible = "realtek,rtl8367";
  92                 gpio-sda = <&gpio0 5 0>;
  93                 gpio-sck = <&gpio0 4 0>;
  94                 realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
  95         };
  96
  97         /* Unclear if this is the correct gpio setup; the USB ports are
  98            unpopulated on a stock BR-6475nD, even though the hardware exists
  99            and the headers are there. */
 100         /*
 101         gpio_export {
 102                 compatible = "gpio-export";
 103                 #size-cells = <0>;
 104
 105                 usb {
 106                         gpio-export,name="usb";
 107                         gpio-export,output=<0>;
 108                         gpios = <&gpio0 19 0>;
 109                 };
 110         };
 111         */
 112 };
 113
 114 &pinctrl {
 115         state_default: pinctrl0 {
 116                 gpio {
 117                         ralink,group = "spi", "jtag", "uartf";
 118                         ralink,function = "gpio";
 119                 };
 120         };
 121 };
 122
 123 &timer {
 124         status = "okay";
 125 };
 126
 127 &gpio1 {
 128         status = "okay";
 129 };
 130
 131 &uartlite {
 132         status = "okay";
 133 };
 134
 135 &ethernet {
 136         status = "okay";
 137         mtd-mac-address = <&devdata 0x0d>;
 138
 139         port@0 {
 140                 mediatek,fixed-link = <1000 1 1 1>;
 141         };
 142 };
 143
 144 &wmac {
 145         status = "okay";
 146         ralink,mtd-eeprom = <&factory 0>;
 147 };
 148
 149 &pci {
 150         status = "okay";
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&pci_pins>;
 153
 154         pci_pins: pci {
 155                 pci {
 156                         ralink,group = "pci";
 157                         ralink,function = "pci-fnc";
 158                 };
 159         };
 160
 161         host-bridge {
 162                 pci-bridge@1 {
 163                         status = "okay";
 164
 165                         wmac@0,0 {
 166                                 ralink,5ghz = <0>;
 167                                 compatible = "ralink,rt2880-pci", "pciclass060400", "pciclass0604";
 168                                 reg = < 0x10000 0 0 0 0 >;
 169                                 ralink,eeprom = "rt2x00pci_1_0.eeprom";
 170                         };
 171                 };
 172         };
 173 };
 174
 175 &ehci {
 176         status = "okay";
 177 };
 178
 179 &ohci {
 180         status = "okay";
 181 };