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,ov5645.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: OmniVision OV5645 Image Sensor
8
9 maintainers:
10 - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
11
12 properties:
13 compatible:
14 const: ovti,ov5645
15
16 reg:
17 maxItems: 1
18
19 clocks:
20 description: XCLK Input Clock
21
22 clock-frequency:
23 description: Frequency of the xclk clock in Hz.
24
25 vdda-supply:
26 description: Analog voltage supply, 2.8 volts
27
28 vddd-supply:
29 description: Digital core voltage supply, 1.5 volts
30
31 vdddo-supply:
32 description: Digital I/O voltage supply, 1.8 volts
33
34 enable-gpios:
35 maxItems: 1
36 description:
37 Reference to the GPIO connected to the PWDNB pin, if any.
38
39 reset-gpios:
40 maxItems: 1
41 description:
42 Reference to the GPIO connected to the RESETB pin, if any.
43
44 port:
45 description: Digital Output Port
46 $ref: /schemas/graph.yaml#/$defs/port-base
47 additionalProperties: false
48
49 properties:
50 endpoint:
51 $ref: /schemas/media/video-interfaces.yaml#
52 unevaluatedProperties: false
53
54 properties:
55 data-lanes:
56 minItems: 1
57 maxItems: 2
58 items:
59 enum: [1, 2]
60
61 required:
62 - data-lanes
63
64 required:
65 - compatible
66 - reg
67 - clocks
68 - vdddo-supply
69 - vdda-supply
70 - vddd-supply
71 - port
72
73 additionalProperties: false
74
75 examples:
76 - |
77 #include <dt-bindings/gpio/gpio.h>
78
79 i2c {
80 #address-cells = <1>;
81 #size-cells = <0>;
82
83 camera@3c {
84 compatible = "ovti,ov5645";
85 reg = <0x3c>;
86 clocks = <&clks 1>;
87 clock-frequency = <24000000>;
88 vdddo-supply = <&ov5645_vdddo_1v8>;
89 vdda-supply = <&ov5645_vdda_2v8>;
90 vddd-supply = <&ov5645_vddd_1v5>;
91 enable-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
92 reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
93 pinctrl-names = "default";
94 pinctrl-0 = <&pinctrl_ov5645>;
95
96 port {
97 ov5645_ep: endpoint {
98 remote-endpoint = <&csi0_ep>;
99 data-lanes = <1 2>;
100 };
101 };
102 };
103 };
104 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.