target/linux/ramips/dts/WF-2881.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "netis,wf-2881", "mediatek,mt7621-soc";
  10         model = "NETIS WF-2881";
  11
  12         aliases {
  13                 led-status = &led_wps;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 usb {
  29                         label = "wf-2881:green:usb";
  30                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  31                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  32                         linux,default-trigger = "usbport";
  33                 };
  34
  35                 led_wps: wps {
  36                         label = "wf-2881:green:wps";
  37                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  38                 };
  39         };
  40
  41         gpio-keys-polled {
  42                 compatible = "gpio-keys-polled";
  43                 poll-interval = <20>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50         };
  51 };
  52
  53 &nand {
  54         status = "okay";
  55
  56         partitions {
  57                 compatible = "fixed-partitions";
  58                 #address-cells = <1>;
  59                 #size-cells = <1>;
  60
  61                 partition@0 {
  62                         label = "u-boot";
  63                         reg = <0x0 0x30000>;
  64                         read-only;
  65                 };
  66
  67                 partition@30000 {
  68                         label = "u-boot-env";
  69                         reg = <0x30000 0x1000>;
  70                         read-only;
  71                 };
  72
  73                 partition@80000 {
  74                         label = "config";
  75                         reg = <0x80000 0x80000>;
  76                         read-only;
  77                 };
  78
  79                 factory: partition@100000 {
  80                         label = "factory";
  81                         reg = <0x100000 0x40000>;
  82                         read-only;
  83                 };
  84
  85                 partition@140000 {
  86                         label = "firmware";
  87                         reg = <0x140000 0x7E40000>;
  88                 };
  89         };
  90 };
  91
  92 &pcie {
  93         status = "okay";
  94 };
  95
  96 &pcie0 {
  97         mt76@0,0 {
  98                 reg = <0x0000 0 0 0 0>;
  99                 mediatek,mtd-eeprom = <&factory 0x8000>;
 100                 ieee80211-freq-limit = <5000000 6000000>;
 101         };
 102 };
 103
 104 &pcie1 {
 105         mt76@0,0 {
 106                 reg = <0x0000 0 0 0 0>;
 107                 mediatek,mtd-eeprom = <&factory 0x0000>;
 108                 ieee80211-freq-limit = <2400000 2500000>;
 109         };
 110 };
 111
 112 &ethernet {
 113         mtd-mac-address = <&factory 0xe006>;
 114 };
 115
 116 &pinctrl {
 117         state_default: pinctrl0 {
 118                 gpio {
 119                         ralink,group = "uart3", "jtag";
 120                         ralink,function = "gpio";
 121                 };
 122         };
 123 };