xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/media/i2c/mt9m111.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunMicron 1.3Mp CMOS Digital Image Sensor
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunThe Micron MT9M111 is a CMOS active pixel digital image sensor with an active
4*4882a593Smuzhiyunarray size of 1280H x 1024V. It is programmable through a simple two-wire serial
5*4882a593Smuzhiyuninterface.
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunRequired Properties:
8*4882a593Smuzhiyun- compatible: value should be "micron,mt9m111"
9*4882a593Smuzhiyun- clocks: reference to the master clock.
10*4882a593Smuzhiyun- clock-names: shall be "mclk".
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunThe device node must contain one 'port' child node with one 'endpoint' child
13*4882a593Smuzhiyunsub-node for its digital output video port, in accordance with the video
14*4882a593Smuzhiyuninterface bindings defined in:
15*4882a593SmuzhiyunDocumentation/devicetree/bindings/media/video-interfaces.txt
16*4882a593Smuzhiyun
17*4882a593SmuzhiyunOptional endpoint properties:
18*4882a593Smuzhiyun- pclk-sample: For information see ../video-interfaces.txt. The value is set to
19*4882a593Smuzhiyun  0 if it isn't specified.
20*4882a593Smuzhiyun
21*4882a593SmuzhiyunExample:
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun	i2c_master {
24*4882a593Smuzhiyun		mt9m111@5d {
25*4882a593Smuzhiyun			compatible = "micron,mt9m111";
26*4882a593Smuzhiyun			reg = <0x5d>;
27*4882a593Smuzhiyun			clocks = <&mclk>;
28*4882a593Smuzhiyun			clock-names = "mclk";
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun			port {
31*4882a593Smuzhiyun				mt9m111_1: endpoint {
32*4882a593Smuzhiyun					remote-endpoint = <&pxa_camera>;
33*4882a593Smuzhiyun					pclk-sample = <1>;
34*4882a593Smuzhiyun				};
35*4882a593Smuzhiyun			};
36*4882a593Smuzhiyun		};
37*4882a593Smuzhiyun	};
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