| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/media/i2c/ovti,ov5645.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: OmniVision OV5645 Image Sensor |
| |
| maintainers: |
| - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> |
| |
| properties: |
| compatible: |
| const: ovti,ov5645 |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| description: XCLK Input Clock |
| |
| clock-frequency: |
| description: Frequency of the xclk clock in Hz. |
| |
| vdda-supply: |
| description: Analog voltage supply, 2.8 volts |
| |
| vddd-supply: |
| description: Digital core voltage supply, 1.5 volts |
| |
| vdddo-supply: |
| description: Digital I/O voltage supply, 1.8 volts |
| |
| enable-gpios: |
| maxItems: 1 |
| description: |
| Reference to the GPIO connected to the PWDNB pin, if any. |
| |
| reset-gpios: |
| maxItems: 1 |
| description: |
| Reference to the GPIO connected to the RESETB pin, if any. |
| |
| port: |
| description: Digital Output Port |
| $ref: /schemas/graph.yaml#/$defs/port-base |
| additionalProperties: false |
| |
| properties: |
| endpoint: |
| $ref: /schemas/media/video-interfaces.yaml# |
| unevaluatedProperties: false |
| |
| properties: |
| data-lanes: |
| minItems: 1 |
| maxItems: 2 |
| items: |
| enum: [1, 2] |
| |
| required: |
| - data-lanes |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - vdddo-supply |
| - vdda-supply |
| - vddd-supply |
| - port |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| camera@3c { |
| compatible = "ovti,ov5645"; |
| reg = <0x3c>; |
| clocks = <&clks 1>; |
| clock-frequency = <24000000>; |
| vdddo-supply = <&ov5645_vdddo_1v8>; |
| vdda-supply = <&ov5645_vdda_2v8>; |
| vddd-supply = <&ov5645_vddd_1v5>; |
| enable-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; |
| reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ov5645>; |
| |
| port { |
| ov5645_ep: endpoint { |
| remote-endpoint = <&csi0_ep>; |
| data-lanes = <1 2>; |
| }; |
| }; |
| }; |
| }; |
| ... |
