94 lines
2.0 KiB
YAML
94 lines
2.0 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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$id: http://devicetree.org/schemas/media/i2c/ovti,ov5670.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Omnivision OV5670 5 Megapixels raw image sensor
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maintainers:
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- Jacopo Mondi <jacopo.mondi@ideasonboard.com>
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description: |-
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The OV5670 is a 5 Megapixels raw image sensor which provides images in 10-bits
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RAW BGGR Bayer format on a 2 data lanes MIPI CSI-2 serial interface and is
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controlled through an I2C compatible control bus.
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properties:
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compatible:
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const: ovti,ov5670
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reg:
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maxItems: 1
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clocks:
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description: System clock. From 6 to 27 MHz.
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maxItems: 1
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powerdown-gpios:
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description: Reference to the GPIO connected to the PWDNB pin. Active low.
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reset-gpios:
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description: Reference to the GPIO connected to the XSHUTDOWN pin. Active low.
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maxItems: 1
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avdd-supply:
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description: Analog circuit power. Typically 2.8V.
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dvdd-supply:
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description: Digital circuit power. Typically 1.2V.
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dovdd-supply:
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description: Digital I/O circuit power. Typically 2.8V or 1.8V.
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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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additionalProperties: false
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properties:
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data-lanes:
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minItems: 1
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maxItems: 2
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items:
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enum: [1, 2]
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clock-noncontinuous: true
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remote-endpoint: true
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required:
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- compatible
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- reg
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- clocks
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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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ov5670: sensor@36 {
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compatible = "ovti,ov5670";
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reg = <0x36>;
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clocks = <&sensor_xclk>;
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port {
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ov5670_ep: endpoint {
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remote-endpoint = <&csi_ep>;
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data-lanes = <1 2>;
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clock-noncontinuous;
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};
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};
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};
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};
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...
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