Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt
Extension
.txt
Size
917 bytes
Lines
37
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

Required Properties:
- compatible: shall be one of
	"ovti,ov9650"
	"ovti,ov9652"
- clocks: reference to the xvclk input clock.

Optional Properties:
- reset-gpios: reference to the GPIO connected to the resetb pin, if any.
  Active is high.
- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
  Active is high.

The device node shall contain one 'port' child node with one child 'endpoint'
subnode for its digital output video port, in accordance with the video
interface bindings defined in Documentation/devicetree/bindings/media/
video-interfaces.txt.

Example:

&i2c0 {
	ov9650: camera@30 {
		compatible = "ovti,ov9650";
		reg = <0x30>;
		reset-gpios = <&axi_gpio_0 0 GPIO_ACTIVE_HIGH>;
		powerdown-gpios = <&axi_gpio_0 1 GPIO_ACTIVE_HIGH>;
		clocks = <&xclk>;

		port {
			ov9650_0: endpoint {
				remote-endpoint = <&vcap1_in0>;
			};
		};
	};
};

Annotation

Implementation Notes