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-boot = &led_wps;
  14                 led-failsafe = &led_wps;
  15                 led-running = &led_wps;
  16                 led-upgrade = &led_wps;
  17         };
  18
  19         memory@0 {
  20                 device_type = "memory";
  21                 reg = <0x0 0x8000000>;
  22         };
  23
  24         chosen {
  25                 bootargs = "console=ttyS0,57600";
  26         };
  27
  28         leds {
  29                 compatible = "gpio-leds";
  30
  31                 usb {
  32                         label = "wf-2881:green:usb";
  33                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  34                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  35                         linux,default-trigger = "usbport";
  36                 };
  37
  38                 led_wps: wps {
  39                         label = "wf-2881:green:wps";
  40                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  41                 };
  42         };
  43
  44         keys {
  45                 compatible = "gpio-keys-polled";
  46                 poll-interval = <20>;
  47
  48                 reset {
  49                         label = "reset";
  50                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_RESTART>;
  52                 };
  53         };
  54 };
  55
  56 &nand {
  57         status = "okay";
  58
  59         partitions {
  60                 compatible = "fixed-partitions";
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63
  64                 partition@0 {
  65                         label = "u-boot";
  66                         reg = <0x0 0x30000>;
  67                         read-only;
  68                 };
  69
  70                 partition@30000 {
  71                         label = "u-boot-env";
  72                         reg = <0x30000 0x1000>;
  73                         read-only;
  74                 };
  75
  76                 partition@80000 {
  77                         label = "config";
  78                         reg = <0x80000 0x80000>;
  79                         read-only;
  80                 };
  81
  82                 factory: partition@100000 {
  83                         label = "factory";
  84                         reg = <0x100000 0x40000>;
  85                         read-only;
  86                 };
  87
  88                 partition@140000 {
  89                         compatible = "denx,uimage";
  90                         label = "firmware";
  91                         reg = <0x140000 0x7E40000>;
  92                 };
  93         };
  94 };
  95
  96 &pcie {
  97         status = "okay";
  98 };
  99
 100 &pcie0 {
 101         mt76@0,0 {
 102                 reg = <0x0000 0 0 0 0>;
 103                 mediatek,mtd-eeprom = <&factory 0x8000>;
 104                 ieee80211-freq-limit = <5000000 6000000>;
 105         };
 106 };
 107
 108 &pcie1 {
 109         mt76@0,0 {
 110                 reg = <0x0000 0 0 0 0>;
 111                 mediatek,mtd-eeprom = <&factory 0x0000>;
 112                 ieee80211-freq-limit = <2400000 2500000>;
 113         };
 114 };
 115
 116 &ethernet {
 117         mtd-mac-address = <&factory 0xe006>;
 118 };
 119
 120 &pinctrl {
 121         state_default: pinctrl0 {
 122                 gpio {
 123                         ralink,group = "uart3", "jtag";
 124                         ralink,function = "gpio";
 125                 };
 126         };
 127 };