target/linux/ramips/dts/mt7621_netgear_r6220.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "mt7621.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         compatible = "mediatek,mt7621-soc";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17                 label-mac-device = &ethernet;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,57600";
  22         };
  23
  24         leds {
  25                 compatible = "gpio-leds";
  26
  27                 led_power: power {
  28                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 led_usb: usb {
  32                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
  33                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  34                         linux,default-trigger = "usbport";
  35                 };
  36
  37                 led_internet: internet {
  38                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 led_wifi: wifi {
  42                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
  43                         linux,default-trigger = "phy0tpt";
  44                 };
  45
  46                 led_wps: wps {
  47                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  48                 };
  49         };
  50
  51         keys {
  52                 compatible = "gpio-keys-polled";
  53                 poll-interval = <20>;
  54
  55                 wps {
  56                         label = "wps";
  57                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  58                         linux,code = <KEY_WPS_BUTTON>;
  59                 };
  60
  61                 wifi {
  62                         label = "wifi";
  63                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  64                         linux,code = <KEY_RFKILL>;
  65                 };
  66
  67                 reset {
  68                         label = "reset";
  69                         gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
  70                         linux,code = <KEY_RESTART>;
  71                 };
  72         };
  73
  74         reg_usb_vbus: regulator {
  75                 compatible = "regulator-fixed";
  76                 regulator-name = "usb_vbus";
  77                 regulator-min-microvolt = <5000000>;
  78                 regulator-max-microvolt = <5000000>;
  79                 gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
  80                 enable-active-high;
  81         };
  82 };
  83
  84 &xhci {
  85         vbus-supply = <&reg_usb_vbus>;
  86 };
  87
  88 &pcie {
  89         status = "okay";
  90 };
  91
  92 &pcie0 {
  93         wifi@0,0 {
  94                 compatible = "pci14c3,7662";
  95                 reg = <0x0000 0 0 0 0>;
  96                 mediatek,mtd-eeprom = <&factory 0x8000>;
  97                 ieee80211-freq-limit = <5000000 6000000>;
  98         };
  99 };
 100
 101 &pcie1 {
 102         wifi@0,0 {
 103                 compatible = "pci14c3,7603";
 104                 reg = <0x0000 0 0 0 0>;
 105                 mediatek,mtd-eeprom = <&factory 0x0000>;
 106                 ieee80211-freq-limit = <2400000 2500000>;
 107         };
 108 };
 109
 110 &ethernet {
 111         mtd-mac-address = <&factory 0x4>;
 112 };
 113
 114 &pinctrl {
 115         state_default: pinctrl0 {
 116                 gpio {
 117                         ralink,group = "uart3", "uart2", "jtag", "wdt";
 118                         ralink,function = "gpio";
 119                 };
 120         };
 121 };