target/linux/ramips/dts/DB-WRT01.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "planex,db-wrt01", "ralink,mt7620a-soc";
  10         model = "Planex DB-WRT01";
  11
  12         gpio-leds {
  13                 compatible = "gpio-leds";
  14
  15                 power {
  16                         label = "db-wrt01:orange:power";
  17                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  18                 };
  19         };
  20
  21         gpio-keys-polled {
  22                 compatible = "gpio-keys-polled";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25                 poll-interval = <20>;
  26
  27                 s1 {
  28                         label = "wps";
  29                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_WPS_BUTTON>;
  31                 };
  32         };
  33 };
  34
  35 &gpio1 {
  36         status = "okay";
  37 };
  38
  39 &spi0 {
  40         status = "okay";
  41
  42         m25p80@0 {
  43                 #address-cells = <1>;
  44                 #size-cells = <1>;
  45                 compatible = "jedec,spi-nor";
  46                 reg = <0>;
  47                 spi-max-frequency = <10000000>;
  48
  49                 partition@0 {
  50                         label = "u-boot";
  51                         reg = <0x0 0x30000>;
  52                         read-only;
  53                 };
  54
  55                 partition@30000 {
  56                         label = "u-boot-env";
  57                         reg = <0x30000 0x10000>;
  58                         read-only;
  59                 };
  60
  61                 factory: partition@40000 {
  62                         label = "factory";
  63                         reg = <0x40000 0x10000>;
  64                         read-only;
  65                 };
  66
  67                 partition@50000 {
  68                         label = "firmware";
  69                         reg = <0x50000 0x7b0000>;
  70                 };
  71         };
  72 };
  73
  74 &pinctrl {
  75         state_default: pinctrl0 {
  76                 gpio {
  77                         ralink,group = "i2c", "spi refclk", "rgmii1";
  78                         ralink,function = "gpio";
  79                 };
  80         };
  81 };
  82
  83 &ethernet {
  84         pinctrl-names = "default";
  85         pinctrl-0 = <&ephy_pins>;
  86         mtd-mac-address = <&factory 0x4>;
  87         mediatek,portmap = "llllw";
  88 };
  89
  90 &gsw {
  91         mediatek,port4 = "ephy";
  92 };
  93
  94 &wmac {
  95         ralink,mtd-eeprom = <&factory 0>;
  96 };
  97
  98 &pcie {
  99         status = "okay";
 100 };