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381d661a00
Add documentation of device tree in YAML schema for the ALVIUM Camera from Allied Vision Inc. References: - https://www.alliedvision.com/en/products/embedded-vision-solutions Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
82 lines
1.7 KiB
YAML
82 lines
1.7 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/i2c/alliedvision,alvium-csi2.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Allied Vision Alvium Camera
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maintainers:
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- Tommaso Merciai <tomm.merciai@gmail.com>
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- Martin Hecht <martin.hecht@avnet.eu>
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allOf:
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- $ref: /schemas/media/video-interface-devices.yaml#
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properties:
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compatible:
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const: alliedvision,alvium-csi2
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reg:
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maxItems: 1
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vcc-ext-in-supply:
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description: |
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The regulator that supplies power to the VCC_EXT_IN pins.
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port:
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description: Digital Output Port
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$ref: /schemas/graph.yaml#/$defs/port-base
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additionalProperties: false
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properties:
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endpoint:
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$ref: /schemas/media/video-interfaces.yaml#
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unevaluatedProperties: false
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properties:
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link-frequencies: true
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data-lanes:
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minItems: 1
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items:
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- const: 1
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- const: 2
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- const: 3
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- const: 4
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required:
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- data-lanes
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- link-frequencies
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required:
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- compatible
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- reg
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- vcc-ext-in-supply
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- port
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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alvium: camera@3c {
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compatible = "alliedvision,alvium-csi2";
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reg = <0x3c>;
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vcc-ext-in-supply = <®_vcc_ext_in>;
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port {
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alvium_out: endpoint {
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remote-endpoint = <&mipi_csi_0_in>;
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data-lanes = <1 2 3 4>;
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link-frequencies = /bits/ 64 <681250000>;
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};
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};
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};
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};
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...
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