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// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar9331.dtsi"
/ {
model = "TP-Link TL-MR3020 V1";
compatible = "tplink,tl-mr3020-v1", "qca,ar9331";
aliases {
serial0 = &uart;
led-boot = &system;
led-failsafe = &system;
led-running = &system;
led-upgrade = &system;
};
leds {
compatible = "gpio-leds";
wlan {
label = "tp-link:green:wlan";
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "phy0tpt";
};
lan {
label = "tp-link:green:lan";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
default-state = "off";
};
system: wps {
label = "tp-link:green:wps";
gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
default-state = "off";
};
led3g {
label = "tp-link:green:3g";
gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
default-state = "off";
trigger-sources = <&hub_port>;
linux,default-trigger = "usbport";
};
};
keys {
compatible = "gpio-keys";
button0 {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
button1 {
label = "sw1";
linux,input-type = <EV_SW>;
linux,code = <BTN_0>;
gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
button2 {
label = "sw2";
linux,input-type = <EV_SW>;
linux,code = <BTN_1>;
gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
debounce-interval = <60>;
};
};
reg_usb_vbus: reg_usb_vbus {
compatible = "regulator-fixed";
regulator-name = "usb_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&ref {
clock-frequency = <25000000>;
};
&uart {
status = "okay";
};
&gpio {
status = "okay";
};
&usb {
#address-cells = <1>;
#size-cells = <0>;
dr_mode = "host";
vbus-supply = <®_usb_vbus>;
status = "okay";
hub_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&usb_phy {
status = "okay";
};
&spi {
num-chipselects = <1>;
status = "okay";
/* Spansion S25FL032PIF SPI flash */
flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <104000000>;
reg = <0>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
uboot: partition@0 {
label = "u-boot";
reg = <0x000000 0x020000>;
read-only;
};
partition@20000 {
label = "firmware";
reg = <0x020000 0x3c0000>;
};
partition@3e0000 {
label = "config";
reg = <0x3e0000 0x010000>;
read-only;
};
art: partition@3f0000 {
label = "art";
reg = <0x3f0000 0x010000>;
read-only;
};
};
};
};
ð0 {
status = "okay";
mtd-mac-address = <&uboot 0x1fc00>;
gmac-config {
device = <&gmac>;
switch-phy-addr-swap = <0>;
switch-phy-swap = <0>;
};
};
ð1 {
status = "okay";
compatible = "syscon", "simple-mfd";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
mtd-mac-address = <&uboot 0x1fc00>;
};
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