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Document bindings for imx214 camera sensor [Sakari Ailus: Move MAINTAINERS entry here, fix DT binding filename] Cc: devicetree@vger.kernel.org Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
54 lines
1.7 KiB
Plaintext
54 lines
1.7 KiB
Plaintext
* Sony 1/3.06-Inch 13.13Mp CMOS Digital Image Sensor
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The Sony imx214 is a 1/3.06-inch CMOS active pixel digital image sensor with
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an active array size of 4224H x 3200V. It is programmable through an I2C
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interface.
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Image data is sent through MIPI CSI-2, through 2 or 4 lanes at a maximum
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throughput of 1.2Gbps/lane.
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Required Properties:
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- compatible: Shall be "sony,imx214".
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- reg: I2C bus address of the device. Depending on how the sensor is wired,
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it shall be <0x10> or <0x1a>;
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- enable-gpios: GPIO descriptor for the enable pin.
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- vdddo-supply: Chip digital IO regulator (1.8V).
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- vdda-supply: Chip analog regulator (2.7V).
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- vddd-supply: Chip digital core regulator (1.12V).
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- clocks: Reference to the xclk clock.
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- clock-frequency: Frequency of the xclk clock.
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Optional Properties:
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- flash-leds: See ../video-interfaces.txt
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- lens-focus: See ../video-interfaces.txt
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The imx214 device node shall contain one 'port' child node with
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an 'endpoint' subnode. For further reading on port node refer to
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Documentation/devicetree/bindings/media/video-interfaces.txt.
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Required Properties on endpoint:
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- data-lanes: check ../video-interfaces.txt
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- link-frequencies: check ../video-interfaces.txt
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- remote-endpoint: check ../video-interfaces.txt
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Example:
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camera-sensor@1a {
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compatible = "sony,imx214";
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reg = <0x1a>;
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vdddo-supply = <&pm8994_lvs1>;
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vddd-supply = <&camera_vddd_1v12>;
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vdda-supply = <&pm8994_l17>;
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lens-focus = <&ad5820>;
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enable-gpios = <&msmgpio 25 GPIO_ACTIVE_HIGH>;
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clocks = <&mmcc CAMSS_MCLK0_CLK>;
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clock-frequency = <24000000>;
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port {
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imx214_ep: endpoint {
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data-lanes = <1 2 3 4>;
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link-frequencies = /bits/ 64 <480000000>;
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remote-endpoint = <&csiphy0_ep>;
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};
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};
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};
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