target/linux/ramips/dts/DIR-320-B1.dts

   1 /dts-v1/;
   2
   3 #include "rt5350.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "DIR-320-B1", "ralink,rt5350-soc";
   9         model = "D-Link DIR-320 B1";
  10
  11         gpio-leds {
  12                 compatible = "gpio-leds";
  13
  14                 status {
  15                         label = "dir-320-b1:green:status";
  16                         gpios = <&gpio0 9 1>;
  17                 };
  18
  19                 usb {
  20                         label = "dir-320-b1:green:usb";
  21                         gpios = <&gpio0 14 1>;
  22                 };
  23
  24                 wps {
  25                         label = "dir-320-b1:green:wps";
  26                         gpios = <&gpio0 13 1>;
  27                 };
  28         };
  29
  30         gpio-keys-polled {
  31                 compatible = "gpio-keys-polled";
  32                 #address-cells = <1>;
  33                 #size-cells = <0>;
  34                 poll-interval = <20>;
  35
  36                 reset {
  37                         label = "reset";
  38                         gpios = <&gpio0 10 1>;
  39                         linux,code = <KEY_RESTART>;
  40                 };
  41
  42                 wps {
  43                         label = "wps";
  44                         gpios = <&gpio0 0 1>;
  45                         linux,code = <KEY_WPS_BUTTON>;
  46                 };
  47         };
  48
  49         gpio_export {
  50                 compatible = "gpio-export";
  51                 #size-cells = <0>;
  52
  53                 usb {
  54                         gpio-export,name = "usb";
  55                         gpio-export,output = <1>;
  56                         gpios = <&gpio0 7 0>;
  57                 };
  58
  59                 root_hub {
  60                         gpio-export,name = "root_hub";
  61                         gpio-export,output = <1>;
  62                         gpios = <&gpio0 12 0>;
  63                 };
  64         };
  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                 spi-max-frequency = <10000000>;
  76
  77                 partition@0 {
  78                         label = "u-boot";
  79                         reg = <0x0 0x30000>;
  80                         read-only;
  81                 };
  82
  83                 partition@30000 {
  84                         label = "u-boot-env";
  85                         reg = <0x30000 0x10000>;
  86                         read-only;
  87                 };
  88
  89                 factory: partition@40000 {
  90                         label = "factory";
  91                         reg = <0x40000 0x10000>;
  92                         read-only;
  93                 };
  94
  95                 partition@50000 {
  96                         label = "firmware";
  97                         reg = <0x50000 0x7b0000>;
  98                 };
  99         };
 100 };
 101
 102 &pinctrl {
 103         state_default: pinctrl0 {
 104                 gpio {
 105                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
 106                         ralink,function = "gpio";
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0x4>;
 113 };
 114
 115 &esw {
 116         mediatek,portmap = <0x2f>;
 117         mediatek,led_polarity = <0x17>;
 118 };
 119
 120 &wmac {
 121         ralink,mtd-eeprom = <&factory 0>;
 122 };
 123
 124 &ehci {
 125         status = "okay";
 126 };
 127
 128 &ohci {
 129         status = "okay";
 130 };