| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/media/i2c/sony,imx296.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Sony IMX296 1/2.8-Inch CMOS Image Sensor |
| |
| maintainers: |
| - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
| - Laurent Pinchart <laurent.pinchart@ideasonboard.com> |
| |
| description: |- |
| The Sony IMX296 is a 1/2.9-Inch active pixel type CMOS Solid-state image |
| sensor with square pixel array and 1.58 M effective pixels. This chip |
| features a global shutter with variable charge-integration time. It is |
| programmable through I2C and 4-wire interfaces. The sensor output is |
| available via CSI-2 serial data output (1 Lane). |
| |
| properties: |
| compatible: |
| enum: |
| - sony,imx296 |
| - sony,imx296ll |
| - sony,imx296lq |
| description: |
| The IMX296 sensor exists in two different models, a colour variant |
| (IMX296LQ) and a monochrome variant (IMX296LL). The device exposes the |
| model through registers, allowing for auto-detection with a common |
| "sony,imx296" compatible string. However, some camera modules disable the |
| ability to read the sensor model register, which disables this feature. |
| In those cases, the exact model needs to be specified as "sony,imx296ll" |
| or "sony,imx296lq". |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| clock-names: |
| description: Input clock (37.125 MHz, 54 MHz or 74.25 MHz) |
| items: |
| - const: inck |
| |
| avdd-supply: |
| description: Analog power supply (3.3V) |
| |
| dvdd-supply: |
| description: Digital power supply (1.2V) |
| |
| ovdd-supply: |
| description: Interface power supply (1.8V) |
| |
| reset-gpios: |
| description: Sensor reset (XCLR) GPIO |
| maxItems: 1 |
| |
| port: |
| $ref: /schemas/graph.yaml#/properties/port |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - clock-names |
| - avdd-supply |
| - dvdd-supply |
| - ovdd-supply |
| - port |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| imx296: camera-sensor@1a { |
| compatible = "sony,imx296"; |
| reg = <0x1a>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&camera_rear_default>; |
| |
| clocks = <&gcc 90>; |
| clock-names = "inck"; |
| |
| avdd-supply = <&camera_vdda_3v3>; |
| dvdd-supply = <&camera_vddd_1v2>; |
| ovdd-supply = <&camera_vddo_1v8>; |
| |
| reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>; |
| |
| port { |
| imx296_ep: endpoint { |
| remote-endpoint = <&csiphy0_ep>; |
| }; |
| }; |
| }; |
| }; |
| |
| ... |
