Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1

2017-04-05 Thread Devin Heitmueller
> Currently, the driver doesn't support (2), because, at the time > I wrote the driver, I didn't find a way to read the interrupts generated > by tvp5150 at em28xx[1], due to the lack of em28xx documentation, > but adding support for it shoudn't be hard. I may eventually do it > when I have some ti

Re: [RFC] [media] imx: assume MEDIA_ENT_F_ATV_DECODER entities output video on pad 1

2017-04-05 Thread Devin Heitmueller
>> For what it's worth, I doubt most of the em28xx designs have the >> tvp5150 interrupt request line connected in any way. > > True. But, on embedded hardware, such line may be connected into the > SoC. Actually, from the IGEPv3 expansion diagram: > > > https://www.isee.biz/support/downlo