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* Texas Instruments TV7002 video decoder
The TVP7002 device supports digitizing of video and graphics signal in RGB and
YPbPr color space.
Required Properties :
- compatible : Must be "ti,tvp7002"
Optional Properties:
- hsync-active: HSYNC Polarity configuration for the bus. Default value when
this property is not specified is <0>.
- vsync-active: VSYNC Polarity configuration for the bus. Default value when
this property is not specified is <0>.
- pclk-sample: Clock polarity of the bus. Default value when this property is
not specified is <0>.
- sync-on-green-active: Active state of Sync-on-green signal property of the
endpoint.
0 = Normal Operation (Active Low, Default)
1 = Inverted operation
- field-even-active: Active-high Field ID output polarity control of the bus.
Under normal operation, the field ID output is set to logic 1 for an odd field
(field 1) and set to logic 0 for an even field (field 0).
0 = Normal Operation (Active Low, Default)
1 = FID output polarity inverted
For further reading of port node refer Documentation/devicetree/bindings/media/
video-interfaces.txt.
Example:
i2c0@1c22000 {
...
...
tvp7002@5c {
compatible = "ti,tvp7002";
reg = <0x5c>;
port {
tvp7002_1: endpoint {
hsync-active = <1>;
vsync-active = <1>;
pclk-sample = <0>;
sync-on-green-active = <1>;
field-even-active = <0>;
};
};
};
...
};
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