1 * Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor
2
3 The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor with
4 an active array size of 2592H x 1944V. It is programmable through a simple
5 two-wire serial interface.
6
7 Required Properties:
8 - compatible: value should be either one among the following
9 (a) "aptina,mt9p031" for mt9p031 sensor
10 (b) "aptina,mt9p031m" for mt9p031m sensor
11
12 - input-clock-frequency: Input clock frequency.
13
14 - pixel-clock-frequency: Pixel clock frequency.
15
16 Optional Properties:
17 - reset-gpios: Chip reset GPIO
18
19 For further reading on port node refer to
20 Documentation/devicetree/bindings/media/video-interfaces.txt.
21
22 Example:
23
24 i2c0@1c22000 {
25 ...
26 ...
27 mt9p031@5d {
28 compatible = "aptina,mt9p031";
29 reg = <0x5d>;
30 reset-gpios = <&gpio3 30 0>;
31
32 port {
33 mt9p031_1: endpoint {
34 input-clock-frequency = <6000000>;
35 pixel-clock-frequency = <96000000>;
36 };
37 };
38 };
39 ...
40 };
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