blob: 92989a619f292a03fda34eb800fa11d807ab1795 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
* OV2659 1/5-Inch 2Mp SOC Camera
The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
YUV422, RGB565/555 or raw RGB output formats.
Required Properties:
- compatible: Must be "ovti,ov2659"
- reg: I2C slave address
- clocks: reference to the xvclk input clock.
- clock-names: should be "xvclk".
- link-frequencies: target pixel clock frequency.
Optional Properties:
- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
Active high with internal pull down resistor.
- reset-gpios: reference to the GPIO connected to the resetb pin, if any.
Active low with internal pull up resistor.
For further reading on port node refer to
Documentation/devicetree/bindings/media/video-interfaces.txt.
Example:
i2c0@1c22000 {
...
...
ov2659@30 {
compatible = "ovti,ov2659";
reg = <0x30>;
clocks = <&clk_ov2659 0>;
clock-names = "xvclk";
powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
port {
ov2659_0: endpoint {
remote-endpoint = <&vpfe_ep>;
link-frequencies = /bits/ 64 <70000000>;
};
};
};
...
};
|
