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                 led-boot = &led_lan;
  14                 led-failsafe = &led_lan;
  15                 label-mac-device = &eth0;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 pinctrl-names = "default";
  22                 pinctrl-0 = <&switch_led_disable_pins>;
  23
  24                 wlan {
  25                         label = "green:wlan";
  26                         gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
  27                         linux,default-trigger = "phy0tpt";
  28                 };
  29
  30                 led_lan: lan {
  31                         label = "green:lan";
  32                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 led3g {
  36                         label = "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";
  45
  46                 reset {
  47                         label = "reset";
  48                         linux,code = <KEY_RESTART>;
  49                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  50                         debounce-interval = <60>;
  51                 };
  52
  53                 sw1 {
  54                         label = "sw1";
  55                         linux,input-type = <EV_SW>;
  56                         linux,code = <BTN_0>;
  57                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
  58                         debounce-interval = <60>;
  59                 };
  60
  61                 sw2 {
  62                         label = "sw2";
  63                         linux,input-type = <EV_SW>;
  64                         linux,code = <BTN_1>;
  65                         gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
  66                         debounce-interval = <60>;
  67                 };
  68         };
  69
  70         reg_usb_vbus: reg_usb_vbus {
  71                 compatible = "regulator-fixed";
  72                 regulator-name = "usb_vbus";
  73                 regulator-min-microvolt = <5000000>;
  74                 regulator-max-microvolt = <5000000>;
  75                 gpio = <&gpio 18 GPIO_ACTIVE_HIGH>;
  76                 enable-active-high;
  77         };
  78 };
  79
  80 &ref {
  81         clock-frequency = <25000000>;
  82 };
  83
  84 &usb {
  85         dr_mode = "host";
  86         vbus-supply = <&reg_usb_vbus>;
  87         status = "okay";
  88 };
  89
  90 &usb_phy {
  91         status = "okay";
  92 };
  93
  94 &spi {
  95         status = "okay";
  96
  97         flash@0 {
  98                 compatible = "jedec,spi-nor";
  99                 spi-max-frequency = <50000000>;
 100                 reg = <0>;
 101
 102                 partitions {
 103                         compatible = "fixed-partitions";
 104                         #address-cells = <1>;
 105                         #size-cells = <1>;
 106
 107                         uboot: partition@0 {
 108                                 label = "u-boot";
 109                                 reg = <0x000000 0x020000>;
 110                                 read-only;
 111                         };
 112
 113                         partition@20000 {
 114                                 compatible = "tplink,firmware";
 115                                 label = "firmware";
 116                                 reg = <0x020000 0x3d0000>;
 117                         };
 118
 119                         art: partition@3f0000 {
 120                                 label = "art";
 121                                 reg = <0x3f0000 0x010000>;
 122                                 read-only;
 123                         };
 124                 };
 125         };
 126 };
 127
 128 &eth0 {
 129         status = "okay";
 130
 131         nvmem-cells = <&macaddr_uboot_1fc00>;
 132         nvmem-cell-names = "mac-address";
 133         gmac-config {
 134                 device = <&gmac>;
 135
 136                 switch-phy-addr-swap = <0>;
 137                 switch-phy-swap = <0>;
 138         };
 139 };
 140
 141 &eth1 {
 142         status = "okay";
 143
 144         compatible = "syscon", "simple-mfd";
 145 };
 146
 147 &wmac {
 148         status = "okay";
 149
 150         mtd-cal-data = <&art 0x1000>;
 151         nvmem-cells = <&macaddr_uboot_1fc00>;
 152         nvmem-cell-names = "mac-address";
 153 };
 154
 155 &uboot {
 156         compatible = "nvmem-cells";
 157         #address-cells = <1>;
 158         #size-cells = <1>;
 159
 160         macaddr_uboot_1fc00: macaddr@1fc00 {
 161                 reg = <0x1fc00 0x6>;
 162         };
 163 };