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 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
71 required:
72 - compatible
73 - reg
74 - clocks
75 - clock-names
76 - DOVDD-supply
77 - AVDD-supply
78 - DVDD-supply
79 - reset-gpios
80 - port
81
82 additionalProperties: false
83
84 examples:
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 = <®_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 ...
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