41 lines
938 B
Plaintext
Executable file
41 lines
938 B
Plaintext
Executable file
* Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor
|
|
|
|
The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor with
|
|
an active array size of 2592H x 1944V. It is programmable through a simple
|
|
two-wire serial interface.
|
|
|
|
Required Properties:
|
|
- compatible: value should be either one among the following
|
|
(a) "aptina,mt9p031" for mt9p031 sensor
|
|
(b) "aptina,mt9p031m" for mt9p031m sensor
|
|
|
|
- input-clock-frequency: Input clock frequency.
|
|
|
|
- pixel-clock-frequency: Pixel clock frequency.
|
|
|
|
Optional Properties:
|
|
- reset-gpios: Chip reset GPIO
|
|
|
|
For further reading on port node refer to
|
|
Documentation/devicetree/bindings/media/video-interfaces.txt.
|
|
|
|
Example:
|
|
|
|
i2c0@1c22000 {
|
|
...
|
|
...
|
|
mt9p031@5d {
|
|
compatible = "aptina,mt9p031";
|
|
reg = <0x5d>;
|
|
reset-gpios = <&gpio3 30 0>;
|
|
|
|
port {
|
|
mt9p031_1: endpoint {
|
|
input-clock-frequency = <6000000>;
|
|
pixel-clock-frequency = <96000000>;
|
|
};
|
|
};
|
|
};
|
|
...
|
|
};
|