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diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
new file mode 100644
index 0000000000..4a8f8bc688
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for LS1046A based SoM of TQ
+ */
+
+#include "fsl-ls1046a.dtsi"
+#include "tqmls10xxa.dtsi"
+
+&qspi {
+ num-cs = <2>;
+ status = "okay";
+
+ qflash0: flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <62500000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+ };
+
+ qflash1: flash@1 {
+ compatible = "jedec,spi-nor";
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <62500000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ };
+};