target/linux/ath79/dts/ar9331_tplink_tl-mr3040-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6
   7 #include "ar9331.dtsi"
   8
   9 / {
  10         model = "TP-Link TL-MR3040 V2";
  11         compatible = "tplink,tl-mr3040-v2", "qca,ar9331";
  12
  13         aliases {
  14                 serial0 = &uart;
  15                 led-boot = &led_lan;
  16                 led-failsafe = &led_lan;
  17                 label-mac-device = &eth0;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 pinctrl-names = "default";
  24                 pinctrl-0 = <&switch_led_disable_pins>;
  25
  26                 wlan {
  27                         label = "tp-link:green:wlan";
  28                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  29                         linux,default-trigger = "phy0tpt";
  30                 };
  31
  32                 led_lan: lan {
  33                         label = "tp-link:green:lan";
  34                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 led3g {
  38                         label = "tp-link:green:3g";
  39                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  40                         trigger-sources = <&hub_port>;
  41                         linux,default-trigger = "usbport";
  42                 };
  43         };
  44
  45         keys {
  46                 compatible = "gpio-keys";
  47
  48                 reset {
  49                         label = "reset";
  50                         linux,code = <KEY_RESTART>;
  51                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  52                         debounce-interval = <60>;
  53                 };
  54
  55                 sw1 {
  56                         label = "sw1";
  57                         linux,input-type = <EV_SW>;
  58                         linux,code = <BTN_0>;
  59                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
  60                         debounce-interval = <60>;
  61                 };
  62
  63                 sw2 {
  64                         label = "sw2";
  65                         linux,input-type = <EV_SW>;
  66                         linux,code = <BTN_1>;
  67                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  68                         debounce-interval = <60>;
  69                 };
  70         };
  71
  72         reg_usb_vbus: reg_usb_vbus {
  73                 compatible = "regulator-fixed";
  74                 regulator-name = "usb_vbus";
  75                 regulator-min-microvolt = <5000000>;
  76                 regulator-max-microvolt = <5000000>;
  77                 gpio = <&gpio 18 GPIO_ACTIVE_HIGH>;
  78                 enable-active-high;
  79         };
  80 };
  81
  82 &ref {
  83         clock-frequency = <25000000>;
  84 };
  85
  86 &uart {
  87         status = "okay";
  88 };
  89
  90 &usb {
  91         #address-cells = <1>;
  92         #size-cells = <0>;
  93         dr_mode = "host";
  94         vbus-supply = <&reg_usb_vbus>;
  95         status = "okay";
  96
  97         hub_port: port@1 {
  98                 reg = <1>;
  99                 #trigger-source-cells = <0>;
 100         };
 101 };
 102
 103 &usb_phy {
 104         status = "okay";
 105 };
 106
 107 &spi {
 108         status = "okay";
 109
 110         num-chipselects = <1>;
 111
 112         flash@0 {
 113                 compatible = "jedec,spi-nor";
 114                 spi-max-frequency = <50000000>;
 115                 reg = <0>;
 116
 117                 partitions {
 118                         compatible = "fixed-partitions";
 119                         #address-cells = <1>;
 120                         #size-cells = <1>;
 121
 122                         uboot: partition@0 {
 123                                 label = "u-boot";
 124                                 reg = <0x000000 0x020000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@20000 {
 129                                 compatible = "tplink,firmware";
 130                                 label = "firmware";
 131                                 reg = <0x020000 0x3d0000>;
 132                         };
 133
 134                         art: partition@3f0000 {
 135                                 label = "art";
 136                                 reg = <0x3f0000 0x010000>;
 137                                 read-only;
 138                         };
 139                 };
 140         };
 141 };
 142
 143 &eth0 {
 144         status = "okay";
 145
 146         mtd-mac-address = <&uboot 0x1fc00>;
 147         gmac-config {
 148                 device = <&gmac>;
 149
 150                 switch-phy-addr-swap = <0>;
 151                 switch-phy-swap = <0>;
 152         };
 153 };
 154
 155 &eth1 {
 156         status = "okay";
 157
 158         compatible = "syscon", "simple-mfd";
 159 };
 160
 161 &wmac {
 162         status = "okay";
 163
 164         mtd-cal-data = <&art 0x1000>;
 165         mtd-mac-address = <&uboot 0x1fc00>;
 166 };