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

   1 // SPDX-License-Identifier: GPL-2.0
   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         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21                 pinctrl-names = "default";
  22                 pinctrl-0 = <&switch_led_disable_pins>;
  23
  24                 wlan {
  25                         label = "tp-link:green:wlan";
  26                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  27                         linux,default-trigger = "phy0tpt";
  28                 };
  29
  30                 led_lan: lan {
  31                         label = "tp-link:green:lan";
  32                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 led3g {
  36                         label = "tp-link:green:3g";
  37                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  38                         trigger-sources = <&hub_port>;
  39                         linux,default-trigger = "usbport";
  40                 };
  41         };
  42
  43         keys {
  44                 compatible = "gpio-keys-polled";
  45                 poll-interval = <20>;
  46
  47                 reset {
  48                         label = "reset";
  49                         linux,code = <KEY_RESTART>;
  50                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  51                         debounce-interval = <60>;
  52                 };
  53
  54                 sw1 {
  55                         label = "sw1";
  56                         linux,input-type = <EV_SW>;
  57                         linux,code = <BTN_0>;
  58                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
  59                         debounce-interval = <60>;
  60                 };
  61
  62                 sw2 {
  63                         label = "sw2";
  64                         linux,input-type = <EV_SW>;
  65                         linux,code = <BTN_1>;
  66                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  67                         debounce-interval = <60>;
  68                 };
  69         };
  70
  71         reg_usb_vbus: reg_usb_vbus {
  72                 compatible = "regulator-fixed";
  73                 regulator-name = "usb_vbus";
  74                 regulator-min-microvolt = <5000000>;
  75                 regulator-max-microvolt = <5000000>;
  76                 gpio = <&gpio 18 GPIO_ACTIVE_HIGH>;
  77                 enable-active-high;
  78         };
  79 };
  80
  81 &ref {
  82         clock-frequency = <25000000>;
  83 };
  84
  85 &uart {
  86         status = "okay";
  87 };
  88
  89 &gpio {
  90         status = "okay";
  91 };
  92
  93 &usb {
  94         #address-cells = <1>;
  95         #size-cells = <0>;
  96         dr_mode = "host";
  97         vbus-supply = <&reg_usb_vbus>;
  98         status = "okay";
  99
 100         hub_port: port@1 {
 101                 reg = <1>;
 102                 #trigger-source-cells = <0>;
 103         };
 104 };
 105
 106 &usb_phy {
 107         status = "okay";
 108 };
 109
 110 &spi {
 111         num-chipselects = <1>;
 112         status = "okay";
 113
 114         flash@0 {
 115                 compatible = "jedec,spi-nor";
 116                 spi-max-frequency = <104000000>;
 117                 reg = <0>;
 118
 119                 partitions {
 120                         compatible = "fixed-partitions";
 121                         #address-cells = <1>;
 122                         #size-cells = <1>;
 123
 124                         uboot:  partition@0 {
 125                                 label = "u-boot";
 126                                 reg = <0x000000 0x020000>;
 127                                 read-only;
 128                         };
 129
 130                         partition@20000 {
 131                                 compatible = "tplink,firmware";
 132                                 label = "firmware";
 133                                 reg = <0x020000 0x3d0000>;
 134                         };
 135
 136                         art: partition@3f0000 {
 137                                 label = "art";
 138                                 reg = <0x3f0000 0x010000>;
 139                                 read-only;
 140                         };
 141                 };
 142         };
 143 };
 144
 145 &eth0 {
 146         status = "okay";
 147
 148         mtd-mac-address = <&uboot 0x1fc00>;
 149         gmac-config {
 150                 device = <&gmac>;
 151
 152                 switch-phy-addr-swap = <0>;
 153                 switch-phy-swap = <0>;
 154         };
 155 };
 156
 157 &eth1 {
 158         status = "okay";
 159         compatible = "syscon", "simple-mfd";
 160 };
 161
 162 &wmac {
 163         status = "okay";
 164         mtd-cal-data = <&art 0x1000>;
 165         mtd-mac-address = <&uboot 0x1fc00>;
 166 };