target/linux/ramips/dts/DIR-300-B1.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "dlink,dir-300-b1", "ralink,rt3050-soc";
  10         model = "D-Link DIR-300 B1";
  11
  12         aliases {
  13                 led-status = &led_status_green;
  14         };
  15
  16         cfi@1f000000 {
  17                 compatible = "cfi-flash";
  18                 reg = <0x1f000000 0x800000>;
  19                 bank-width = <2>;
  20                 device-width = <2>;
  21
  22                 partitions {
  23                         compatible = "fixed-partitions";
  24                         #address-cells = <1>;
  25                         #size-cells = <1>;
  26
  27                         partition@0 {
  28                                 label = "u-boot";
  29                                 reg = <0x0 0x30000>;
  30                                 read-only;
  31                         };
  32
  33                         devdata: partition@30000 {
  34                                 label = "devdata";
  35                                 reg = <0x30000 0x10000>;
  36                                 read-only;
  37                         };
  38
  39                         factory: partition@40000 {
  40                                 label = "devconf";
  41                                 reg = <0x40000 0x10000>;
  42                                 read-only;
  43                         };
  44
  45                         partition@50000 {
  46                                 label = "firmware";
  47                                 reg = <0x50000 0x3b0000>;
  48                         };
  49                 };
  50         };
  51
  52         gpio-keys-polled {
  53                 compatible = "gpio-keys-polled";
  54                 poll-interval = <20>;
  55
  56                 reset {
  57                         label = "reset";
  58                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  59                         linux,code = <KEY_RESTART>;
  60                 };
  61
  62                 wps {
  63                         label = "wps";
  64                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  65                         linux,code = <KEY_WPS_BUTTON>;
  66                 };
  67         };
  68
  69         gpio-leds {
  70                 compatible = "gpio-leds";
  71
  72                 status {
  73                         label = "dir-300-b1:amber:status";
  74                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 led_status_green: status2 {
  78                         label = "dir-300-b1:green:status";
  79                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 wan {
  83                         label = "dir-300-b1:amber:wan";
  84                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 wan2 {
  88                         label = "dir-300-b1:green:wan";
  89                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  90                 };
  91
  92                 wps {
  93                         label = "dir-300-b1:blue:wps";
  94                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  95                 };
  96         };
  97 };
  98
  99 &pinctrl {
 100         state_default: pinctrl0 {
 101                 gpio {
 102                         ralink,group = "i2c", "spi", "jtag", "mdio", "rgmii", "uartf";
 103                         ralink,function = "gpio";
 104                 };
 105         };
 106 };
 107
 108 &ethernet {
 109         mtd-mac-address = <&devdata 0x4004>;
 110 };
 111
 112 &esw {
 113         mediatek,portmap = <0x2f>;
 114 };
 115
 116 &wmac {
 117         ralink,mtd-eeprom = <&devdata 0x4000>;
 118 };