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/aptina,mt9v111.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Aptina MT9V111 CMOS sensor
8
9 maintainers:
10 - Jacopo Mondi <jacopo@jmondi.org>
11
12 description: |
13 The Aptina MT9V111 is a 1/4-Inch VGA-format digital image sensor with a core
14 based on Aptina MT9V011 sensor and an integrated Image Flow Processor (IFP).
15
16 The sensor has an active pixel array of 640x480 pixels and can output a number
17 of image resolutions and formats controllable through a simple two-wires
18 interface.
19
20 properties:
21 compatible:
22 const: aptina,mt9v111
23
24 reg:
25 maxItems: 1
26
27 clocks:
28 maxItems: 1
29
30 enable-gpios:
31 description: Enable signal, pin name "OE#". Active low.
32 maxItems: 1
33
34 standby-gpios:
35 description: |
36 Low power state control signal, pin name "STANDBY". Active high.
37 maxItems: 1
38
39 reset-gpios:
40 description: Chip reset signal, pin name "RESET#". Active low.
41 maxItems: 1
42
43 port:
44 $ref: /schemas/graph.yaml#/properties/port
45 description: |
46 Output video port.
47
48 required:
49 - compatible
50 - reg
51 - clocks
52 - port
53
54 additionalProperties: false
55
56 examples:
57 - |
58 i2c {
59 #address-cells = <1>;
60 #size-cells = <0>;
61
62 camera@48 {
63 compatible = "aptina,mt9v111";
64 reg = <0x48>;
65 clocks = <&camera_clk>;
66
67 port {
68 mt9v111_out: endpoint {
69 remote-endpoint = <&ceu_in>;
70 };
71 };
72 };
73 };
74
75 ...
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