1 * Texas Instruments TV7002 video decoder
2
3 The TVP7002 device supports digitizing of video and graphics signal in RGB and
4 YPbPr color space.
5
6 Required Properties :
7 - compatible : Must be "ti,tvp7002"
8
9 Optional Properties:
10 - hsync-active: HSYNC Polarity configuration for the bus. Default value when
11 this property is not specified is <0>.
12
13 - vsync-active: VSYNC Polarity configuration for the bus. Default value when
14 this property is not specified is <0>.
15
16 - pclk-sample: Clock polarity of the bus. Default value when this property is
17 not specified is <0>.
18
19 - sync-on-green-active: Active state of Sync-on-green signal property of the
20 endpoint.
21 0 = Normal Operation (Active Low, Default)
22 1 = Inverted operation
23
24 - field-even-active: Active-high Field ID output polarity control of the bus.
25 Under normal operation, the field ID output is set to logic 1 for an odd field
26 (field 1) and set to logic 0 for an even field (field 0).
27 0 = Normal Operation (Active Low, Default)
28 1 = FID output polarity inverted
29
30 For further reading of port node refer Documentation/devicetree/bindings/media/
31 video-interfaces.txt.
32
33 Example:
34
35 i2c0@1c22000 {
36 ...
37 ...
38 tvp7002@5c {
39 compatible = "ti,tvp7002";
40 reg = <0x5c>;
41
42 port {
43 tvp7002_1: endpoint {
44 hsync-active = <1>;
45 vsync-active = <1>;
46 pclk-sample = <0>;
47 sync-on-green-active = <1>;
48 field-even-active = <0>;
49 };
50 };
51 };
52 ...
53 };
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