ovti,ov2680.yaml

  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
  7title: Omnivision OV2680 CMOS Sensor
  8
  9maintainers:
 10  - Rui Miguel Silva <rmfrfs@gmail.com>
 11
 12description: |-
 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
 20properties:
 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    description:
 54      A node containing an output port node.
 55    $ref: /schemas/graph.yaml#/$defs/port-base
 56    additionalProperties: false
 57
 58    properties:
 59      endpoint:
 60        $ref: /schemas/media/video-interfaces.yaml#
 61        additionalProperties: false
 62
 63        properties:
 64          link-frequencies: true
 65
 66          remote-endpoint: true
 67
 68        required:
 69          - link-frequencies
 70
 71required:
 72  - compatible
 73  - reg
 74  - clocks
 75  - clock-names
 76  - DOVDD-supply
 77  - AVDD-supply
 78  - DVDD-supply
 79  - reset-gpios
 80  - port
 81
 82additionalProperties: false
 83
 84examples:
 85  - |
 86    #include <dt-bindings/gpio/gpio.h>
 87
 88    i2c {
 89        #address-cells = <1>;
 90        #size-cells = <0>;
 91
 92        ov2680: camera-sensor@36 {
 93                compatible = "ovti,ov2680";
 94                reg = <0x36>;
 95                clocks = <&osc>;
 96                clock-names = "xvclk";
 97                reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 98
 99                DOVDD-supply = <&sw2_reg>;
100                DVDD-supply = <&sw2_reg>;
101                AVDD-supply = <&reg_peri_3p15v>;
102
103                port {
104                        ov2680_to_mipi: endpoint {
105                                remote-endpoint = <&mipi_from_sensor>;
106                                link-frequencies = /bits/ 64 <330000000>;
107                        };
108                };
109        };
110    };
111
112...