target/linux/ramips/dts/DIR-620-D1.dts

   1 /dts-v1/;
   2
   3 #include "rt3352.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "dlink,dir-620-d1", "ralink,rt3352-soc";
  10         model = "D-Link DIR-620 D1";
  11
  12         aliases {
  13                 led-status = &led_status;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 led_status: status {
  20                         label = "dir-620-d1:green:status";
  21                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 wifi {
  25                         label = "dir-620-d1:green:wifi";
  26                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  27                 };
  28         };
  29
  30         gpio-keys-polled {
  31                 compatible = "gpio-keys-polled";
  32                 poll-interval = <20>;
  33
  34                 reset_wps {
  35                         label = "reset_wps";
  36                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_RESTART>;
  38                 };
  39         };
  40 };
  41
  42 &spi0 {
  43         status = "okay";
  44
  45         m25p80@0 {
  46                 compatible = "jedec,spi-nor";
  47                 reg = <0>;
  48                 spi-max-frequency = <10000000>;
  49
  50                 partitions {
  51                         compatible = "fixed-partitions";
  52                         #address-cells = <1>;
  53                         #size-cells = <1>;
  54
  55                         partition@0 {
  56                                 label = "u-boot";
  57                                 reg = <0x0 0x30000>;
  58                                 read-only;
  59                         };
  60
  61                         partition@30000 {
  62                                 label = "u-boot-env";
  63                                 reg = <0x30000 0x10000>;
  64                                 read-only;
  65                         };
  66
  67                         factory: partition@40000 {
  68                                 label = "factory";
  69                                 reg = <0x40000 0x10000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@50000 {
  74                                 label = "firmware";
  75                                 reg = <0x50000 0x7b0000>;
  76                         };
  77                 };
  78         };
  79 };
  80
  81 &pinctrl {
  82         state_default: pinctrl0 {
  83                 gpio {
  84                         ralink,group = "i2c", "jtag", "uartf";
  85                         ralink,function = "gpio";
  86                 };
  87         };
  88 };
  89
  90 &ethernet {
  91         mtd-mac-address = <&factory 0x4>;
  92         pinctrl-names = "default";
  93         pinctrl-0 = <&rgmii_pins &mdio_pins>;
  94 };
  95
  96 &esw {
  97         mediatek,portmap = <0x2f>;
  98 };
  99
 100 &wmac {
 101         ralink,mtd-eeprom = <&factory 0>;
 102 };
 103
 104 &ehci {
 105         status = "okay";
 106 };
 107
 108 &ohci {
 109         status = "okay";
 110 };