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diff --git a/arch/arm/boot/dts/allwinner/sun7i-a20-linutronix-testbox-v2.dts b/arch/arm/boot/dts/allwinner/sun7i-a20-linutronix-testbox-v2.dts
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--- /dev/null
+++ b/arch/arm/boot/dts/allwinner/sun7i-a20-linutronix-testbox-v2.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2020 Linutronix GmbH
+ * Author: Benedikt Spranger <b.spranger@linutronix.de>
+ */
+
+/dts-v1/;
+#include "sun7i-a20-lamobo-r1.dts"
+
+/ {
+ model = "Lamobo R1";
+ compatible = "linutronix,testbox-v2", "lamobo,lamobo-r1", "allwinner,sun7i-a20";
+
+ leds {
+ led-opto1 {
+ label = "lamobo_r1:opto:powerswitch";
+ gpios = <&pio 7 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-opto2 {
+ label = "lamobo_r1:opto:relay";
+ gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ status = "okay";
+
+ eeprom: eeprom@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ status = "okay";
+ };
+
+ atecc508a@60 {
+ compatible = "atmel,atecc508a";
+ reg = <0x60>;
+ };
+};
+
+&can0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&can_ph_pins>;
+ status = "okay";
+};