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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/alliedvision,alvium-csi2.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allied Vision Alvium Camera
+
+maintainers:
+ - Tommaso Merciai <tomm.merciai@gmail.com>
+ - Martin Hecht <martin.hecht@avnet.eu>
+
+allOf:
+ - $ref: /schemas/media/video-interface-devices.yaml#
+
+properties:
+ compatible:
+ const: alliedvision,alvium-csi2
+
+ reg:
+ maxItems: 1
+
+ vcc-ext-in-supply:
+ description: |
+ The regulator that supplies power to the VCC_EXT_IN pins.
+
+ port:
+ description: Digital Output Port
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ additionalProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ link-frequencies: true
+
+ data-lanes:
+ minItems: 1
+ items:
+ - const: 1
+ - const: 2
+ - const: 3
+ - const: 4
+
+ required:
+ - data-lanes
+ - link-frequencies
+
+required:
+ - compatible
+ - reg
+ - vcc-ext-in-supply
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ alvium: camera@3c {
+ compatible = "alliedvision,alvium-csi2";
+ reg = <0x3c>;
+ vcc-ext-in-supply = <&reg_vcc_ext_in>;
+
+ port {
+ alvium_out: endpoint {
+ remote-endpoint = <&mipi_csi_0_in>;
+ data-lanes = <1 2 3 4>;
+ link-frequencies = /bits/ 64 <681250000>;
+ };
+ };
+ };
+ };
+
+...