Re: [PATCH v2] Add GS driver (SPI video serializer family)

2016-05-04 Thread Charles-Antoine Couret
Le 04/05/2016 à 15:46, Hans Verkuil a écrit : >> Ok, but I should have difficulties to define correctly these standards. >> I worked on video stream in SMPTE-125M and I don't know if other SMPTE >> standards are based on the same characteristics. >> In addition to this, those standards are not

Re: [PATCH v2] Add GS driver (SPI video serializer family)

2016-05-04 Thread Charles-Antoine Couret
Le 04/05/2016 à 13:41, Hans Verkuil a écrit : > Hi Charles-Antoine, Hi, > On 04/28/2016 04:10 PM, Charles-Antoine Couret wrote: >> But this component family support CEA standards and other >> (SMPTE XXXM in fact). V4L2 seems oriented to manage CEA or >> VGA formats. So, I used timings structure

Re: [PATCH v2] Add GS driver (SPI video serializer family)

2016-05-04 Thread Hans Verkuil
Hi Charles-Antoine, On 05/04/2016 03:27 PM, Charles-Antoine Couret wrote: > Le 04/05/2016 à 13:41, Hans Verkuil a écrit : >> Hi Charles-Antoine, > > Hi, > >> On 04/28/2016 04:10 PM, Charles-Antoine Couret wrote: >>> But this component family support CEA standards and other >>> (SMPTE XXXM in

Re: [PATCH v2] Add GS driver (SPI video serializer family)

2016-05-04 Thread Hans Verkuil
Hi Charles-Antoine, On 04/28/2016 04:10 PM, Charles-Antoine Couret wrote: > Hello, > Here my second patch version about GS serializer. > It should be easy to add support for GS1582 and GS1572. > I am not sure about V4L2 interfaces to set/get timings. > I tested with GS1662 component and v4l2-dbg

[PATCH v2] Add GS driver (SPI video serializer family)

2016-04-28 Thread Charles-Antoine Couret
Hello, Here my second patch version about GS serializer. It should be easy to add support for GS1582 and GS1572. I am not sure about V4L2 interfaces to set/get timings. I tested with GS1662 component and v4l2-dbg and v4l2-ctl tools. But this component family support CEA standards and other (SMPTE