1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/media/i2c/ovti,ov5670.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Omnivision OV5670 5 Megapixels raw image sensor
8
9maintainers:
10  - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
11
12description: |-
13  The OV5670 is a 5 Megapixels raw image sensor which provides images in 10-bits
14  RAW BGGR Bayer format on a 2 data lanes MIPI CSI-2 serial interface and is
15  controlled through an I2C compatible control bus.
16
17properties:
18  compatible:
19    const: ovti,ov5670
20
21  reg:
22    maxItems: 1
23
24  clocks:
25    description: System clock. From 6 to 27 MHz.
26    maxItems: 1
27
28  powerdown-gpios:
29    description: Reference to the GPIO connected to the PWDNB pin. Active low.
30
31  reset-gpios:
32    description: Reference to the GPIO connected to the XSHUTDOWN pin. Active low.
33    maxItems: 1
34
35  avdd-supply:
36    description: Analog circuit power. Typically 2.8V.
37
38  dvdd-supply:
39    description: Digital circuit power. Typically 1.2V.
40
41  dovdd-supply:
42    description: Digital I/O circuit power. Typically 2.8V or 1.8V.
43
44  port:
45    $ref: /schemas/graph.yaml#/$defs/port-base
46    additionalProperties: false
47
48    properties:
49      endpoint:
50        $ref: /schemas/media/video-interfaces.yaml#
51        additionalProperties: false
52
53        properties:
54          data-lanes:
55            minItems: 1
56            maxItems: 2
57            items:
58              enum: [1, 2]
59
60          clock-noncontinuous: true
61          remote-endpoint: true
62
63required:
64  - compatible
65  - reg
66  - clocks
67  - port
68
69additionalProperties: false
70
71examples:
72  - |
73    i2c {
74        #address-cells = <1>;
75        #size-cells = <0>;
76
77        ov5670: sensor@36 {
78            compatible = "ovti,ov5670";
79            reg = <0x36>;
80
81            clocks = <&sensor_xclk>;
82
83            port {
84                ov5670_ep: endpoint {
85                    remote-endpoint = <&csi_ep>;
86                    data-lanes = <1 2>;
87                    clock-noncontinuous;
88                };
89            };
90        };
91    };
92
93...
94