RE: [PATCH v1 1/2] media: atmel-isc: Add support for BT656 with CRC decoding

[Ken Sloat <KSloat@aampglobal.com>]

> From: Eugen.Hristev@microchip.com <Eugen.Hristev@microchip.com>
> Sent: Monday, January 7, 2019 6:10 AM
> To: Ken Sloat <KSloat@aampglobal.com>
> Cc: mchehab@kernel.org; Nicolas.Ferre@microchip.com;
> alexandre.belloni@bootlin.com; Ludovic.Desroches@microchip.com; linux-
> media@vger.kernel.org
> Subject: Re: [PATCH v1 1/2] media: atmel-isc: Add support for BT656 with CRC
> decoding
> 
> 
> 
> On 28.12.2018 18:59, Ken Sloat wrote:
> > From: Ken Sloat <ksloat@aampglobal.com>
> >
> > The ISC driver currently supports ITU-R 601 encoding which utilizes
> > the external hysync and vsync signals. ITU-R 656 format removes the
> > need for these pins by embedding the sync pulses within the data
> > packet.
> >
> > To support this feature, enable necessary register bits when this
> > feature is enabled via device tree.
> >
> > Signed-off-by: Ken Sloat <ksloat@aampglobal.com>
> Acked-by: Eugen Hristev <eugen.hristev@microchip.com>
> 
> Also for my reference, which board and which sensor did you test this with ?
> 
> Thanks
> 
> > ---
> >   drivers/media/platform/atmel/atmel-isc-regs.h | 2 ++
> >   drivers/media/platform/atmel/atmel-isc.c      | 7 ++++++-
> >   2 files changed, 8 insertions(+), 1 deletion(-)
> >

Hi Eugen,

Sorry for my delayed reply. I tested this with a tw9990 sensor connected to a custom board based on the SAMA5D27-SOM1-EK1 board.

Thanks,
Ken