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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 led_power: power {
  20                         label = "db-wrt01:orange:power";
  21                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  22                 };
  23         };
  24
  25         gpio-keys-polled {
  26                 compatible = "gpio-keys-polled";
  27                 poll-interval = <20>;
  28
  29                 s1 {
  30                         label = "wps";
  31                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_WPS_BUTTON>;
  33                 };
  34         };
  35 };
  36
  37 &gpio1 {
  38         status = "okay";
  39 };
  40
  41 &spi0 {
  42         status = "okay";
  43
  44         m25p80@0 {
  45                 #address-cells = <1>;
  46                 #size-cells = <1>;
  47                 compatible = "jedec,spi-nor";
  48                 reg = <0>;
  49                 spi-max-frequency = <10000000>;
  50
  51                 partition@0 {
  52                         label = "u-boot";
  53                         reg = <0x0 0x30000>;
  54                         read-only;
  55                 };
  56
  57                 partition@30000 {
  58                         label = "u-boot-env";
  59                         reg = <0x30000 0x10000>;
  60                         read-only;
  61                 };
  62
  63                 factory: partition@40000 {
  64                         label = "factory";
  65                         reg = <0x40000 0x10000>;
  66                         read-only;
  67                 };
  68
  69                 partition@50000 {
  70                         label = "firmware";
  71                         reg = <0x50000 0x7b0000>;
  72                 };
  73         };
  74 };
  75
  76 &pinctrl {
  77         state_default: pinctrl0 {
  78                 gpio {
  79                         ralink,group = "i2c", "spi refclk", "rgmii1";
  80                         ralink,function = "gpio";
  81                 };
  82         };
  83 };
  84
  85 &ethernet {
  86         pinctrl-names = "default";
  87         pinctrl-0 = <&ephy_pins>;
  88         mtd-mac-address = <&factory 0x4>;
  89         mediatek,portmap = "llllw";
  90 };
  91
  92 &gsw {
  93         mediatek,port4 = "ephy";
  94 };
  95
  96 &wmac {
  97         ralink,mtd-eeprom = <&factory 0>;
  98 };
  99
 100 &pcie {
 101         status = "okay";
 102 };