target/linux/ramips/dts/DIR-645.dts

   1 /dts-v1/;
   2
   3 #include "rt3883.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "DIR-645", "ralink,rt3883-soc";
   9         model = "D-Link DIR-645";
  10
  11         rtl8367b {
  12                 compatible = "realtek,rtl8367b";
  13                 gpio-sda = <&gpio0 1 0>;
  14                 gpio-sck = <&gpio0 2 0>;
  15                 realtek,extif1 = <1 0 1 1 1 1 1 1 2>;
  16         };
  17
  18         gpio-keys-polled {
  19                 compatible = "gpio-keys-polled";
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22                 poll-interval = <100>;
  23
  24                 reset {
  25                         label = "reset";
  26                         gpios = <&gpio0 9 0>;
  27                         linux,code = <KEY_RESTART>;
  28                 };
  29
  30                 wps {
  31                         label = "wps";
  32                         gpios = <&gpio0 14 0>;
  33                         linux,code = <KEY_WPS_BUTTON>;
  34                 };
  35         };
  36
  37         gpio-leds {
  38                 compatible = "gpio-leds";
  39
  40                 inet {
  41                         label = "dir-645:green:inet";
  42                         gpios = <&gpio0 0 1>;
  43                 };
  44
  45                 wps {
  46                         label = "dir-645:green:wps";
  47                         gpios = <&gpio1 2 0>;
  48                 };
  49         };
  50
  51         gpio_export {
  52                 compatible = "gpio-export";
  53                 #size-cells = <0>;
  54
  55                 usb {
  56                         gpio-export,name = "usb";
  57                         gpio-export,output = <1>;
  58                         gpios = <&gpio1 6 0>;
  59                 };
  60         };
  61 };
  62
  63 &gpio1 {
  64         status = "okay";
  65 };
  66
  67 &spi0 {
  68         status = "okay";
  69
  70         m25p80@0 {
  71                 #address-cells = <1>;
  72                 #size-cells = <1>;
  73                 compatible = "jedec,spi-nor";
  74                 reg = <0>;
  75                 linux,modalias = "m25p80";
  76                 spi-max-frequency = <25000000>;
  77
  78                 partition@0 {
  79                         label = "uboot";
  80                         reg = <0x0 0x30000>;
  81                         read-only;
  82                 };
  83
  84                 partition@30000 {
  85                         label = "uboot-env";
  86                         reg = <0x30000 0x4000>;
  87                         read-only;
  88                 };
  89
  90                 factory: partition@34000 {
  91                         label = "factory";
  92                         reg = <0x34000 0x4000>;
  93                         read-only;
  94                 };
  95
  96                 partition@38000 {
  97                         label = "nvram";
  98                         reg = <0x38000 0x8000>;
  99                         read-only;
 100                 };
 101
 102                 partition@40000 {
 103                         label = "devdata";
 104                         reg = <0x40000 0x10000>;
 105                 };
 106
 107                 partition@50000 {
 108                         label = "firmware";
 109                         reg = <0x50000 0x7b0000>;
 110                 };
 111         };
 112 };
 113
 114 &pinctrl {
 115         state_default: pinctrl0 {
 116                 gpio {
 117                         ralink,group = "i2c", "jtag", "uartf";
 118                         ralink,function = "gpio";
 119                 };
 120         };
 121 };
 122
 123 &ethernet {
 124         mtd-mac-address = <&factory 0x4>;
 125
 126         port@0 {
 127                 mediatek,fixed-link = <1000 1 1 0>;
 128         };
 129 };
 130
 131 &wmac {
 132         ralink,5ghz = <0>;
 133         ralink,mtd-eeprom = <&factory 0>;
 134 };
 135
 136 &ehci {
 137         status = "okay";
 138 };
 139
 140 &ohci {
 141         status = "okay";
 142 };