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dt-bindings: media: i2c: Add IMX519 CMOS sensor binding Add YAML device tree binding for IMX519 CMOS image sensor, and the relevant MAINTAINERS entries. Signed-off-by: Lee Jackson <info@arducam.com> media: i2c: Add driver for IMX519 sensor Adds a driver for the 16MPix IMX519 CSI2 sensor. Whilst the sensor supports 2 or 4 CSI2 data lanes, this driver currently only supports 2 lanes. The following Bayer modes are currently available: 4656x3496 10-bit @ 10fps 3840x2160 10-bit (cropped) @ 21fps 2328x1748 10-bit (binned) @ 30fps 1920x1080 10-bit (cropped/binned) @ 60fps 1280x720 10-bit (cropped/binned) @ 120fps Signed-off-by: Lee Jackson <info@arducam.com> media: i2c: imx519: Advertise embedded data node on media pad 1 This commit updates the imx519 driver to adverise support for embedded data streams. The imx519 sensor subdevice overloads the media pad to differentiate between image stream (pad 0) and embedded data stream (pad 1) when performing the v4l2_subdev_pad_ops functions. Signed-off-by: Lee Jackson <info@arducam.com> media: i2c: imx519: Sensor should report RAW color space Tested on Raspberry Pi running libcamera. Signed-off-by: David Plowman <david.plowman@raspberrypi.com> media: i2c: Update imx519 Kconfig entry Bring the IMX519 Kconfig declaration in line with the upstream entries. Signed-off-by: Phil Elwell <phil@raspberrypi.com> media: i2c: Add PDAF support for IMX519 Add PDAF support for IMX519, and reduce the pixel rate to 426666667, link freq to 408000000. Signed-off-by: Lee Jackson <lee.jackson@arducam.com> drivers: media: imx519: Add V4L2_CID_LINK_FREQ control Add V4L2_CID_LINK_FREQ as a read-only control with a value of 408 Mhz. This will be used by the CFE driver to corretly setup the DPHY timing parameters in the CSI-2 block. Signed-off-by: Lee Jackson <lee.jackson@arducam.com> media: i2c: imx519: Squash fixes
114 lines
2.8 KiB
YAML
114 lines
2.8 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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$id: http://devicetree.org/schemas/media/i2c/imx519.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Sony 1/2.5-Inch 16Mpixel CMOS Digital Image Sensor
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maintainers:
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- Lee Jackson <info@arducam.com>
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description: |-
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The Sony IMX519 is a 1/2.5-inch CMOS active pixel digital image sensor
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with an active array size of 4656H x 3496V. It is programmable through
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I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet.
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Image data is sent through MIPI CSI-2, which is configured as either 2 or
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4 data lanes.
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properties:
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compatible:
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const: sony,imx519
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reg:
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description: I2C device address
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maxItems: 1
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clocks:
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maxItems: 1
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VDIG-supply:
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description:
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Digital I/O voltage supply, 1.05 volts
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VANA-supply:
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description:
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Analog voltage supply, 2.8 volts
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VDDL-supply:
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description:
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Digital core voltage supply, 1.8 volts
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reset-gpios:
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description: |-
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Reference to the GPIO connected to the xclr pin, if any.
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Must be released (set high) after all supplies and INCK are applied.
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# See ../video-interfaces.txt for more details
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port:
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type: object
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properties:
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endpoint:
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type: object
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properties:
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data-lanes:
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description: |-
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The sensor supports either two-lane, or four-lane operation.
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For two-lane operation the property must be set to <1 2>.
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items:
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- const: 1
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- const: 2
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clock-noncontinuous:
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type: boolean
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description: |-
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MIPI CSI-2 clock is non-continuous if this property is present,
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otherwise it's continuous.
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link-frequencies:
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allOf:
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- $ref: /schemas/types.yaml#/definitions/uint64-array
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description:
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Allowed data bus frequencies.
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required:
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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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- clocks
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- VANA-supply
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- VDIG-supply
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- VDDL-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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i2c0 {
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#address-cells = <1>;
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#size-cells = <0>;
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imx519: sensor@1a {
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compatible = "sony,imx519";
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reg = <0x1a>;
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clocks = <&imx519_clk>;
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VANA-supply = <&imx519_vana>; /* 2.8v */
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VDIG-supply = <&imx519_vdig>; /* 1.05v */
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VDDL-supply = <&imx519_vddl>; /* 1.8v */
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port {
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imx519_0: endpoint {
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remote-endpoint = <&csi1_ep>;
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data-lanes = <1 2>;
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clock-noncontinuous;
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link-frequencies = /bits/ 64 <493500000>;
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};
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};
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};
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};
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...
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