target/linux/ramips/dts/rt3662_edimax_br-6475nd.dts

   1 #include "rt3883.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "edimax,br-6475nd", "ralink,rt3662-soc", "ralink,rt3883-soc";
   8         model = "Edimax BR-6475nD";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys-polled";
  19                 poll-interval = <100>;
  20
  21                 reset {
  22                         label = "reset";
  23                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  24                         linux,code = <KEY_RESTART>;
  25                 };
  26
  27                 rfkill {
  28                         label = "rfkill";
  29                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  30                         linux,input-type = <EV_SW>;
  31                         linux,code = <KEY_RFKILL>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_power: power {
  39                         label = "br-6475nd:green:power";
  40                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wlan {
  44                         label = "br-6475nd:amber:wlan";
  45                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wlan_5ghz {
  49                         label = "br-6475nd:amber:wlan_5ghz";
  50                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  51                 };
  52         };
  53
  54         flash@1c000000 {
  55                 compatible = "cfi-flash";
  56                 reg = <0x1c000000 0x800000>;
  57                 bank-width = <2>;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         partition@0 {
  65                                 reg = <0x00000000 0x00030000>;
  66                                 label = "u-boot";
  67                                 read-only;
  68                         };
  69
  70                         partition@30000 {
  71                                 reg = <0x00030000 0x00010000>;
  72                                 label = "nvram";
  73                                 read-only;
  74                         };
  75
  76                         factory: partition@40000 {
  77                                 reg = <0x00040000 0x00010000>;
  78                                 label = "factory";
  79                                 read-only;
  80                         };
  81
  82                         devdata: partition@50000 {
  83                                 reg = <0x00050000 0x00020000>;
  84                                 label = "devdata";
  85                                 read-only;
  86                         };
  87
  88                         partition@70000 {
  89                                 compatible = "edimax,uimage";
  90                                 reg = <0x00070000 0x00790000>;
  91                                 label = "firmware";
  92                         };
  93                 };
  94         };
  95
  96         rtl8367 {
  97                 compatible = "realtek,rtl8367";
  98                 gpio-sda = <&gpio0 5 GPIO_ACTIVE_HIGH>;
  99                 gpio-sck = <&gpio0 4 GPIO_ACTIVE_HIGH>;
 100                 realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
 101         };
 102
 103         /*
 104          * Unclear if this is the correct gpio setup; the USB ports are
 105          * unpopulated on a stock BR-6475nD, even though the hardware exists
 106          * and the headers are there.
 107          */
 108         /*
 109         gpio_export {
 110                 compatible = "gpio-export";
 111                 #size-cells = <0>;
 112
 113                 usb {
 114                         gpio-export,name="usb";
 115                         gpio-export,output=<0>;
 116                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
 117                 };
 118         };
 119         */
 120 };
 121
 122 &state_default {
 123         gpio {
 124                 groups = "spi", "jtag", "uartf";
 125                 function = "gpio";
 126         };
 127 };
 128
 129 &timer {
 130         status = "okay";
 131 };
 132
 133 &gpio1 {
 134         status = "okay";
 135 };
 136
 137 &uartlite {
 138         status = "okay";
 139 };
 140
 141 &ethernet {
 142         status = "okay";
 143         mtd-mac-address = <&devdata 0xd>;
 144
 145         port@0 {
 146                 mediatek,fixed-link = <1000 1 1 1>;
 147         };
 148 };
 149
 150 &wmac {
 151         status = "okay";
 152         ralink,mtd-eeprom = <&factory 0x0>;
 153 };
 154
 155 &pci {
 156         status = "okay";
 157 };
 158
 159 &pci1 {
 160         status = "okay";
 161
 162         wifi@0,0 {
 163                 compatible = "pci0,0";
 164                 reg = <0x10000 0 0 0 0>;
 165                 ralink,5ghz = <0>;
 166                 ralink,mtd-eeprom = <&factory 0x8000>;
 167         };
 168 };
 169
 170 &ehci {
 171         status = "okay";
 172 };
 173
 174 &ohci {
 175         status = "okay";
 176 };