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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (C) 2021 Intel Corporation
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/ovti,ov9282.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: OmniVision OV9282 Sensor
maintainers:
- Paul J. Murphy <paul.j.murphy@intel.com>
- Daniele Alessandrelli <daniele.alessandrelli@intel.com>
description:
OV9282 sensor is an OmniVision black & white CMOS active pixel digital image
sensor with an active array size of 1296H x 816V. It is programmable through
I2C interface. The I2C client address is fixed to 0x60/0x70 as per sensor data
sheet. Image data is sent through MIPI CSI-2.
OV9281 has a different lens chief ray angle.
properties:
compatible:
enum:
- ovti,ov9281
- ovti,ov9282
reg:
description: I2C address
maxItems: 1
assigned-clocks: true
assigned-clock-parents: true
assigned-clock-rates: true
clocks:
description: Clock frequency from 6 to 27MHz
maxItems: 1
reset-gpios:
description: Reference to the GPIO connected to the XCLR pin, if any.
maxItems: 1
avdd-supply:
description: Analog voltage supply, 2.8 volts
dvdd-supply:
description: Digital core voltage supply, 1.2 volts
dovdd-supply:
description: Digital I/O voltage supply, 1.8 volts
port:
additionalProperties: false
$ref: /schemas/graph.yaml#/$defs/port-base
properties:
endpoint:
$ref: /schemas/media/video-interfaces.yaml#
unevaluatedProperties: false
properties:
data-lanes: true
link-frequencies: true
required:
- data-lanes
- link-frequencies
required:
- endpoint
required:
- compatible
- reg
- clocks
- port
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
camera@60 {
compatible = "ovti,ov9282";
reg = <0x60>;
clocks = <&ov9282_clk>;
assigned-clocks = <&ov9282_clk>;
assigned-clock-parents = <&ov9282_clk_parent>;
assigned-clock-rates = <24000000>;
port {
ov9282: endpoint {
remote-endpoint = <&cam>;
data-lanes = <1 2>;
link-frequencies = /bits/ 64 <800000000>;
};
};
};
};
...
|
