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                 led-boot = &led_lan;
  15                 led-failsafe = &led_lan;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 wlan {
  22                         label = "tp-link:green:wlan";
  23                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  24                         linux,default-trigger = "phy0tpt";
  25                 };
  26
  27                 led_lan: lan {
  28                         label = "tp-link:green:lan";
  29                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 led3g {
  33                         label = "tp-link:green:3g";
  34                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  35                         trigger-sources = <&hub_port>;
  36                         linux,default-trigger = "usbport";
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys-polled";
  42                 poll-interval = <20>;
  43
  44                 reset {
  45                         label = "reset";
  46                         linux,code = <KEY_RESTART>;
  47                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  48                         debounce-interval = <60>;
  49                 };
  50
  51                 sw1 {
  52                         label = "sw1";
  53                         linux,input-type = <EV_SW>;
  54                         linux,code = <BTN_0>;
  55                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
  56                         debounce-interval = <60>;
  57                 };
  58
  59                 sw2 {
  60                         label = "sw2";
  61                         linux,input-type = <EV_SW>;
  62                         linux,code = <BTN_1>;
  63                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  64                         debounce-interval = <60>;
  65                 };
  66         };
  67
  68         reg_usb_vbus: reg_usb_vbus {
  69                 compatible = "regulator-fixed";
  70                 regulator-name = "usb_vbus";
  71                 regulator-min-microvolt = <5000000>;
  72                 regulator-max-microvolt = <5000000>;
  73                 gpio = <&gpio 18 GPIO_ACTIVE_HIGH>;
  74                 enable-active-high;
  75         };
  76 };
  77
  78 &ref {
  79         clock-frequency = <25000000>;
  80 };
  81
  82 &uart {
  83         status = "okay";
  84 };
  85
  86 &gpio {
  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         num-chipselects = <1>;
 109         status = "okay";
 110
 111         flash@0 {
 112                 compatible = "jedec,spi-nor";
 113                 spi-max-frequency = <104000000>;
 114                 reg = <0>;
 115
 116                 partitions {
 117                         compatible = "fixed-partitions";
 118                         #address-cells = <1>;
 119                         #size-cells = <1>;
 120
 121                         uboot:  partition@0 {
 122                                 label = "u-boot";
 123                                 reg = <0x000000 0x020000>;
 124                                 read-only;
 125                         };
 126
 127                         partition@20000 {
 128                                 compatible = "tplink,firmware";
 129                                 label = "firmware";
 130                                 reg = <0x020000 0x3d0000>;
 131                         };
 132
 133                         art: partition@3f0000 {
 134                                 label = "art";
 135                                 reg = <0x3f0000 0x010000>;
 136                                 read-only;
 137                         };
 138                 };
 139         };
 140 };
 141
 142 &eth0 {
 143         status = "okay";
 144
 145         mtd-mac-address = <&uboot 0x1fc00>;
 146         gmac-config {
 147                 device = <&gmac>;
 148
 149                 switch-phy-addr-swap = <0>;
 150                 switch-phy-swap = <0>;
 151         };
 152 };
 153
 154 &eth1 {
 155         status = "okay";
 156         compatible = "syscon", "simple-mfd";
 157 };
 158
 159 &wmac {
 160         status = "okay";
 161         mtd-cal-data = <&art 0x1000>;
 162         mtd-mac-address = <&uboot 0x1fc00>;
 163 };