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-rw-r--r--target/linux/ath79/dts/ar9341_tplink_tl-mr3420-v2.dts190
1 files changed, 190 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/ar9341_tplink_tl-mr3420-v2.dts b/target/linux/ath79/dts/ar9341_tplink_tl-mr3420-v2.dts
new file mode 100644
index 0000000000..48d936b194
--- /dev/null
+++ b/target/linux/ath79/dts/ar9341_tplink_tl-mr3420-v2.dts
@@ -0,0 +1,190 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9341.dtsi"
+
+/ {
+ model = "TP-Link TL-MR3420 v2";
+ compatible = "tplink,tl-mr3420-v2", "qca,ar9341";
+
+ aliases {
+ serial0 = &uart;
+ led-boot = &system;
+ led-failsafe = &system;
+ led-running = &system;
+ led-upgrade = &system;
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&jtag_disable_pins>;
+
+ reset {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+
+ rfkill {
+ label = "WiFi";
+ linux,code = <KEY_RFKILL>;
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ system: power {
+ label = "tp-link:green:power";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+
+ wlan {
+ label = "tp-link:green:wlan";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ qss {
+ label = "tp-link:green:qss";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ wan {
+ label = "tp-link:green:wan";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ };
+
+ lan1 {
+ label = "tp-link:green:lan1";
+ gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
+ };
+
+ lan2 {
+ label = "tp-link:green:lan2";
+ gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+ };
+
+ lan3 {
+ label = "tp-link:green:lan3";
+ gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
+ };
+
+ lan4 {
+ label = "tp-link:green:lan4";
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ };
+
+ usb {
+ label = "tp-link:green:usb";
+ gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+ trigger-sources = <&hub_port>;
+ linux,default-trigger = "usbport";
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <25000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+
+ usb_power {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "tp-link:power:usb";
+ };
+};
+
+&spi {
+ num-cs = <1>;
+
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ uboot: partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x020000>;
+ read-only;
+ };
+
+ partition@20000 {
+ compatible = "tplink,firmware";
+ label = "firmware";
+ reg = <0x020000 0x3d0000>;
+ };
+
+ art: partition@3f0000 {
+ label = "art";
+ reg = <0x3f0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ phy-handle = <&swphy0>;
+ mtd-mac-address = <&uboot 0x1fc00>;
+ mtd-mac-address-increment = <(-1)>;
+};
+
+&eth1 {
+ status = "okay";
+
+ mtd-mac-address = <&uboot 0x1fc00>;
+
+ gmac-config {
+ device = <&gmac>;
+ switch-phy-swap = <1>;
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&uboot 0x1fc00>;
+};
+
+&usb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ hub_port: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};