1 MT9M001: 1/2-Inch Megapixel Digital Image Sens 1 MT9M001: 1/2-Inch Megapixel Digital Image Sensor
2 2
3 The MT9M001 is an SXGA-format with a 1/2-inch 3 The MT9M001 is an SXGA-format with a 1/2-inch CMOS active-pixel digital
4 image sensor. It is programmable through I2C i 4 image sensor. It is programmable through I2C interface.
5 5
6 Required Properties: 6 Required Properties:
7 7
8 - compatible: shall be "onnn,mt9m001". 8 - compatible: shall be "onnn,mt9m001".
9 - clocks: reference to the master clock into s 9 - clocks: reference to the master clock into sensor
10 10
11 Optional Properties: 11 Optional Properties:
12 12
13 - reset-gpios: GPIO handle which is connected 13 - reset-gpios: GPIO handle which is connected to the reset pin of the chip.
14 Active low. 14 Active low.
15 - standby-gpios: GPIO handle which is connecte 15 - standby-gpios: GPIO handle which is connected to the standby pin of the chip.
16 Active high. 16 Active high.
17 17
18 The device node must contain one 'port' child 18 The device node must contain one 'port' child node with one 'endpoint' child
19 sub-node for its digital output video port, in 19 sub-node for its digital output video port, in accordance with the video
20 interface bindings defined in: 20 interface bindings defined in:
21 Documentation/devicetree/bindings/media/video- 21 Documentation/devicetree/bindings/media/video-interfaces.txt
22 22
23 Example: 23 Example:
24 24
25 &i2c1 { 25 &i2c1 {
26 camera-sensor@5d { 26 camera-sensor@5d {
27 compatible = "onnn,mt9 27 compatible = "onnn,mt9m001";
28 reg = <0x5d>; 28 reg = <0x5d>;
29 reset-gpios = <&gpio0 29 reset-gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
30 standby-gpios = <&gpio 30 standby-gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
31 clocks = <&camera_clk> 31 clocks = <&camera_clk>;
32 port { 32 port {
33 mt9m001_out: e 33 mt9m001_out: endpoint {
34 remote 34 remote-endpoint = <&vcap_in>;
35 }; 35 };
36 }; 36 };
37 }; 37 };
38 }; 38 };
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