| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/media/i2c/ovti,ov2680.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Omnivision OV2680 CMOS Sensor |
| 8 | |
| 9 | maintainers: |
| 10 | - Rui Miguel Silva <rmfrfs@gmail.com> |
| 11 | |
| 12 | description: |- |
| 13 | The OV2680 color sensor is a low voltage, high performance 1/5 inch UXGA (2 |
| 14 | megapixel) CMOS image sensor that provides a single-chip UXGA (1600 x 1200) |
| 15 | camera. It provides full-frame, sub-sampled, or windowed 10-bit images in |
| 16 | various formats via the control of the Serial Camera Control Bus (SCCB) |
| 17 | interface. The OV2680 has an image array capable of operating at up to 30 |
| 18 | frames per second (fps) in UXGA resolution. |
| 19 | |
| 20 | properties: |
| 21 | compatible: |
| 22 | const: ovti,ov2680 |
| 23 | |
| 24 | reg: |
| 25 | maxItems: 1 |
| 26 | |
| 27 | clocks: |
| 28 | maxItems: 1 |
| 29 | |
| 30 | clock-names: |
| 31 | const: xvclk |
| 32 | |
| 33 | reset-gpios: |
| 34 | description: |
| 35 | The phandle and specifier for the GPIO that controls sensor reset. |
| 36 | This corresponds to the hardware pin XSHUTDOWN which is physically |
| 37 | active low. |
| 38 | maxItems: 1 |
| 39 | |
| 40 | dovdd-supply: |
| 41 | description: |
| 42 | Definition of the regulator used as interface power supply. |
| 43 | |
| 44 | avdd-supply: |
| 45 | description: |
| 46 | Definition of the regulator used as analog power supply. |
| 47 | |
| 48 | dvdd-supply: |
| 49 | description: |
| 50 | Definition of the regulator used as digital power supply. |
| 51 | |
| 52 | port: |
| 53 | $ref: /schemas/graph.yaml#/properties/port |
| 54 | description: |
| 55 | A node containing an output port node. |
| 56 | |
| 57 | required: |
| 58 | - compatible |
| 59 | - reg |
| 60 | - clocks |
| 61 | - clock-names |
| 62 | - dovdd-supply |
| 63 | - avdd-supply |
| 64 | - dvdd-supply |
| 65 | - reset-gpios |
| 66 | - port |
| 67 | |
| 68 | additionalProperties: false |
| 69 | |
| 70 | examples: |
| 71 | - | |
| 72 | #include <dt-bindings/gpio/gpio.h> |
| 73 | |
| 74 | i2c { |
| 75 | #address-cells = <1>; |
| 76 | #size-cells = <0>; |
| 77 | |
| 78 | ov2680: camera-sensor@36 { |
| 79 | compatible = "ovti,ov2680"; |
| 80 | reg = <0x36>; |
| 81 | clocks = <&osc>; |
| 82 | clock-names = "xvclk"; |
| 83 | reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; |
| 84 | |
| 85 | dovdd-supply = <&sw2_reg>; |
| 86 | dvdd-supply = <&sw2_reg>; |
| 87 | avdd-supply = <®_peri_3p15v>; |
| 88 | |
| 89 | port { |
| 90 | ov2680_to_mipi: endpoint { |
| 91 | remote-endpoint = <&mipi_from_sensor>; |
| 92 | }; |
| 93 | }; |
| 94 | }; |
| 95 | }; |
| 96 | |
| 97 | ... |