1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/media/i2c/ovti,ov5648.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: OmniVision OV5648 Image Sensor
8
9 maintainers:
10 - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
11
12 properties:
13 compatible:
14 const: ovti,ov5648
15
16 reg:
17 maxItems: 1
18
19 clocks:
20 items:
21 - description: XVCLK Clock
22
23 assigned-clocks:
24 maxItems: 1
25
26 assigned-clock-rates:
27 maxItems: 1
28
29 dvdd-supply:
30 description: Digital Domain Power Supply
31
32 avdd-supply:
33 description: Analog Domain Power Supply (internal AVDD is used if missing)
34
35 dovdd-supply:
36 description: I/O Domain Power Supply
37
38 powerdown-gpios:
39 maxItems: 1
40 description: Power Down Pin GPIO Control (active low)
41
42 reset-gpios:
43 maxItems: 1
44 description: Reset Pin GPIO Control (active low)
45
46 port:
47 description: MIPI CSI-2 transmitter port
48 $ref: /schemas/graph.yaml#/$defs/port-base
49 additionalProperties: false
50
51 properties:
52 endpoint:
53 $ref: /schemas/media/video-interfaces.yaml#
54 unevaluatedProperties: false
55
56 properties:
57 link-frequencies: true
58
59 data-lanes:
60 minItems: 1
61 maxItems: 2
62
63 required:
64 - data-lanes
65 - link-frequencies
66
67 required:
68 - compatible
69 - reg
70 - clocks
71 - assigned-clocks
72 - assigned-clock-rates
73 - dvdd-supply
74 - dovdd-supply
75 - port
76
77 additionalProperties: false
78
79 examples:
80 - |
81 #include <dt-bindings/clock/sun8i-v3s-ccu.h>
82 #include <dt-bindings/gpio/gpio.h>
83
84 i2c {
85 #address-cells = <1>;
86 #size-cells = <0>;
87
88 ov5648: camera@36 {
89 compatible = "ovti,ov5648";
90 reg = <0x36>;
91
92 dvdd-supply = <&ov5648_dvdd>;
93 avdd-supply = <&ov5648_avdd>;
94 dovdd-supply = <&ov5648_dovdd>;
95 clocks = <&ov5648_xvclk 0>;
96 assigned-clocks = <&ov5648_xvclk 0>;
97 assigned-clock-rates = <24000000>;
98
99
100 ov5648_out: port {
101 ov5648_out_mipi_csi2: endpoint {
102 data-lanes = <1 2>;
103 link-frequencies = /bits/ 64 <210000000 168000000>;
104
105 remote-endpoint = <&mipi_csi2_in_ov5648>;
106 };
107 };
108 };
109 };
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