diff --git a/src/arm64/renesas/aistarvision-mipi-adapter-2.1.dtsi b/src/arm64/renesas/aistarvision-mipi-adapter-2.1.dtsi
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+++ b/src/arm64/renesas/aistarvision-mipi-adapter-2.1.dtsi
@@ -0,0 +1,95 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the AISTARVISION MIPI Adapter V2.1
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+/ {
+	ov5645_vdddo_1v8: 1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vdddo";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	ov5645_vdda_2v8: 2p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vdda";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		regulator-always-on;
+	};
+
+	ov5645_vddd_1v5: 1p5v {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vddd";
+		regulator-min-microvolt = <1500000>;
+		regulator-max-microvolt = <1500000>;
+		regulator-always-on;
+	};
+
+	imx219_vana_2v8: 2p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vana";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		regulator-always-on;
+	};
+
+	imx219_vdig_1v8: 1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vdig";
+		regulator-min-microvolt = <1500000>;
+		regulator-max-microvolt = <1500000>;
+		regulator-always-on;
+	};
+
+	imx219_vddl_1v2: 1p2v {
+		compatible = "regulator-fixed";
+		regulator-name = "camera_vddl";
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+		regulator-always-on;
+	};
+
+	osc25250_clk: osc25250_clk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+	};
+};
+
+&MIPI_OV5645_PARENT_I2C {
+	ov5645: ov5645@3c {
+		compatible = "ovti,ov5645";
+		reg = <0x3c>;
+		clocks = <&osc25250_clk>;
+		clock-frequency = <24000000>;
+		vdddo-supply = <&ov5645_vdddo_1v8>;
+		vdda-supply = <&ov5645_vdda_2v8>;
+		vddd-supply = <&ov5645_vddd_1v5>;
+
+		port {
+			ov5645_ep: endpoint {
+			};
+		};
+	};
+};
+
+&MIPI_IMX219_PARENT_I2C {
+	imx219: imx219@10 {
+		compatible = "sony,imx219";
+		reg = <0x10>;
+		clocks = <&osc25250_clk>;
+		VANA-supply = <&imx219_vana_2v8>;
+		VDIG-supply = <&imx219_vdig_1v8>;
+		VDDL-supply = <&imx219_vddl_1v2>;
+
+		port {
+			imx219_ep: endpoint {
+			};
+		};
+	};
+};