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

   1 // SPDX-License-Identifier: GPL-2.0-only
   2
   3 #include "ar9331.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         model = "TP-Link TL-MR3040 V2";
  10         compatible = "tplink,tl-mr3040-v2", "qca,ar9331";
  11
  12         aliases {
  13                 serial0 = &uart;
  14                 led-boot = &led_lan;
  15                 led-failsafe = &led_lan;
  16                 label-mac-device = &eth0;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 pinctrl-names = "default";
  23                 pinctrl-0 = <&switch_led_disable_pins>;
  24
  25                 wlan {
  26                         label = "green:wlan";
  27                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  28                         linux,default-trigger = "phy0tpt";
  29                 };
  30
  31                 led_lan: lan {
  32                         label = "green:lan";
  33                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 led3g {
  37                         label = "green:3g";
  38                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  39                         trigger-sources = <&hub_port>;
  40                         linux,default-trigger = "usbport";
  41                 };
  42         };
  43
  44         keys {
  45                 compatible = "gpio-keys";
  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 &usb {
  90         #address-cells = <1>;
  91         #size-cells = <0>;
  92         dr_mode = "host";
  93         vbus-supply = <&reg_usb_vbus>;
  94         status = "okay";
  95
  96         hub_port: port@1 {
  97                 reg = <1>;
  98                 #trigger-source-cells = <0>;
  99         };
 100 };
 101
 102 &usb_phy {
 103         status = "okay";
 104 };
 105
 106 &spi {
 107         status = "okay";
 108
 109         flash@0 {
 110                 compatible = "jedec,spi-nor";
 111                 spi-max-frequency = <50000000>;
 112                 reg = <0>;
 113
 114                 partitions {
 115                         compatible = "fixed-partitions";
 116                         #address-cells = <1>;
 117                         #size-cells = <1>;
 118
 119                         uboot: partition@0 {
 120                                 label = "u-boot";
 121                                 reg = <0x000000 0x020000>;
 122                                 read-only;
 123                         };
 124
 125                         partition@20000 {
 126                                 compatible = "tplink,firmware";
 127                                 label = "firmware";
 128                                 reg = <0x020000 0x3d0000>;
 129                         };
 130
 131                         art: partition@3f0000 {
 132                                 label = "art";
 133                                 reg = <0x3f0000 0x010000>;
 134                                 read-only;
 135                         };
 136                 };
 137         };
 138 };
 139
 140 &eth0 {
 141         status = "okay";
 142
 143         mtd-mac-address = <&uboot 0x1fc00>;
 144         gmac-config {
 145                 device = <&gmac>;
 146
 147                 switch-phy-addr-swap = <0>;
 148                 switch-phy-swap = <0>;
 149         };
 150 };
 151
 152 &eth1 {
 153         status = "okay";
 154
 155         compatible = "syscon", "simple-mfd";
 156 };
 157
 158 &wmac {
 159         status = "okay";
 160
 161         mtd-cal-data = <&art 0x1000>;
 162         mtd-mac-address = <&uboot 0x1fc00>;
 163 };