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* Sony 8 Mega-Pixel CMOS Digital Image Sensor
The Sony IMX219 is a diagonal 4.60 mm (Type 1/4.0) CMOS active pixel
digital image sensor with an active array size of 3280 x 2464. It is
programmable through an I2C interface. Image data is sent through MIPI
CSI-2, through 2 or 4 lanes at a maximum throughput of 755Mbps/lane
(with 4 lanes) or 912Mbps/lane (2 lanes.)
Required Properties:
- compatible: shall be "sony,imx219".
- reg: I2C bus address of the device, shall be <0x10>.
- clocks: single clock for the sensor INCK signal.
- xclr-gpios: a single active-low GPIO for the sensor XCLR signal.
Optional Properties:
- virtual-channel: CSI-2 virtual channel identifier, shall be between 0 and 3,
defaults to 0.
The imx219 device node should contain one 'port' child node with an
'endpoint' subnode. For further reading on port node refer to
Documentation/devicetree/bindings/media/video-interfaces.txt.
Required endpoint properties:
- clock-noncontinuous: the bus always operates in non-continuous mode.
- data-lanes: shall be <1 2> for 2 lane, or <1 2 3 4> for 4 lane.
Optional endpoint properties:
- bus-type: shall be 4 - MIPI CSI-2 D-PHY.
- clock-lanes: shall be zero.
- lane-polarities: shall be zero (normal polarity) for each lane.
Example:
camera@10 {
compatible = "sony,imx219";
reg = <0x10>;
xclr-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
clocks = <&imx219_clk>;
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
imx219_out: endpoint {
clock-lanes = <0>;
clock-noncontinuous;
data-lanes = <1 2>;
remote-endpoint = <&mipi_csi_from_mipi_sensor>;
};
};
};
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