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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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f287a048bc
Extend the ov02e10 bindings yaml to describe the ov02c10 sensor which has the same bindings with a different compat string and different i2c address only. Other differences in sensor capabilities exist but are not expressed in devicetree. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> [hverkuil: fix typos: 0V02C10 -> OV02C10] [hverkuil: fix type: Ominivision -> OmniVision]
153 lines
4.0 KiB
YAML
153 lines
4.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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# Copyright (c) 2025 Linaro Ltd.
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/i2c/ovti,ov02e10.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Omnivision OV02E10 CMOS Sensor
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maintainers:
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- Bryan O'Donoghue <bryan.odonoghue@linaro.org>
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description: |
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The Omnivision OV02E10 and OV02C10 sensors are 2 megapixel, CMOS image sensors which support:
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- Automatic black level calibration (ABLC)
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- Programmable controls for frame rate, mirror and flip, binning, cropping
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and windowing
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- OVO2C10
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- 10 bit RAW Bayer 1920x1080 60 fps 2-lane @ 800 Mbps/lane
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- 10 bit RAW Bayer 1920x1080 60 fps 1-lane @ 1500 Mbps/lane
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- 10 bit RAW Bayer 1280x720 60 fps cropped 1-lane @ 960 Mbps/lane
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- 10 bit RGB/BW 640x480 60 fps bin2 or skip2 1-lane @ 800 Mbps/lane
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- 10 bit RGB/BW 480x270 60 fps bin4 or skip4 1-lane @ 800 Mbps/lane
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- OV02E10
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- 10 bit RAW Bayer 1920x1088 60 fps 2-lane @ 720 Mbps/lane
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- 10 bit RAW Bayer 1280x1080 60 fps 2-lane @ 720 Mbps/lane
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- 10 bit Quad Bayer 960x540 60 fps 2-lane 360 Mbps/lane
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- 8 bit Quad Bayer 480x270 1/3/5/10 fps sub2 288 Mbps/lane
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- 8 bit Quad Bayer 232x132 1/3/5/10 fps sub4 144 Mbps/lane
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- Dynamic defect pixel cancellation
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- Standard SCCB command interface
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allOf:
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- $ref: /schemas/media/video-interface-devices.yaml#
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properties:
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compatible:
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enum:
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- ovti,ov02c10
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- ovti,ov02e10
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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avdd-supply:
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description: Analogue circuit voltage supply.
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dovdd-supply:
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description: I/O circuit voltage supply.
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dvdd-supply:
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description: Digital circuit voltage supply.
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reset-gpios:
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description: Active low GPIO connected to XSHUTDOWN pad of the sensor.
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port:
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$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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items:
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- const: 1
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- const: 2
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link-frequencies: true
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remote-endpoint: true
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required:
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- data-lanes
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- link-frequencies
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- remote-endpoint
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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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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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ov02e10: camera@10 {
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compatible = "ovti,ov02e10";
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reg = <0x10>;
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reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&cam_rgb_defaultt>;
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clocks = <&ov02e10_clk>;
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assigned-clocks = <&ov02e10_clk>;
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assigned-clock-parents = <&ov02e10_clk_parent>;
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assigned-clock-rates = <19200000>;
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avdd-supply = <&vreg_l7b_2p8>;
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dvdd-supply = <&vreg_l7b_1p8>;
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dovdd-supply = <&vreg_l3m_1p8>;
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port {
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ov02e10_ep: endpoint {
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remote-endpoint = <&csiphy4_ep>;
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data-lanes = <1 2>;
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link-frequencies = /bits/ 64 <400000000>;
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};
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};
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};
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ov02c10: camera@36 {
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compatible = "ovti,ov02c10";
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reg = <0x36>;
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reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&cam_rgb_defaultt>;
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clocks = <&ov02c10_clk>;
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assigned-clocks = <&ov02c10_clk>;
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assigned-clock-parents = <&ov02c10_clk_parent>;
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assigned-clock-rates = <19200000>;
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avdd-supply = <&vreg_l7b_2p8>;
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dvdd-supply = <&vreg_l7b_1p8>;
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dovdd-supply = <&vreg_l3m_1p8>;
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port {
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ov02c10_ep: endpoint {
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remote-endpoint = <&csiphy4_ep>;
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data-lanes = <1 2>;
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link-frequencies = /bits/ 64 <400000000>;
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};
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};
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};
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};
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...
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