tvp7002.txt (1427B)
1* Texas Instruments TV7002 video decoder 2 3The TVP7002 device supports digitizing of video and graphics signal in RGB and 4YPbPr color space. 5 6Required Properties : 7- compatible : Must be "ti,tvp7002" 8 9Optional 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 30For further reading of port node refer Documentation/devicetree/bindings/media/ 31video-interfaces.txt. 32 33Example: 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 };