Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt
Extension
.txt
Size
1310 bytes
Lines
42
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: documentation
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

The Aptina MT9V032 is a 1/3-inch CMOS active pixel digital image sensor with
an active array size of 752H x 480V. It is programmable through a simple
two-wire serial interface.

Required Properties:

- compatible: value should be either one among the following
	(a) "aptina,mt9v022" for MT9V022 color sensor
	(b) "aptina,mt9v022m" for MT9V022 monochrome sensor
	(c) "aptina,mt9v024" for MT9V024 color sensor
	(d) "aptina,mt9v024m" for MT9V024 monochrome sensor
	(e) "aptina,mt9v032" for MT9V032 color sensor
	(f) "aptina,mt9v032m" for MT9V032 monochrome sensor
	(g) "aptina,mt9v034" for MT9V034 color sensor
	(h) "aptina,mt9v034m" for MT9V034 monochrome sensor

Optional Properties:

- link-frequencies: List of allowed link frequencies in Hz. Each frequency is
	expressed as a 64-bit big-endian integer.
- reset-gpios: GPIO handle which is connected to the reset pin of the chip.
- standby-gpios: GPIO handle which is connected to the standby pin of the chip.

For further reading on port node refer to
Documentation/devicetree/bindings/media/video-interfaces.txt.

Example:

	mt9v032@5c {
		compatible = "aptina,mt9v032";
		reg = <0x5c>;

		port {
			mt9v032_out: endpoint {
				link-frequencies = /bits/ 64
					<13000000 26600000 27000000>;
			};
		};
	};

Annotation

Implementation Notes