Compiler/TDA4VM: Does TDA4 VPFE interface Support on Linux

Sentinen.Chen

Expert 2415 points

Part Number: TDA4VM

Tool/software: TI C/C++ Compiler

Hi TI members:

From our customer design, there is one deserializer will connect to TDA4 through VPFE interface.

Because in origin PSDKLA_06_02 J721E related device tree files, there is no VPFE design.

and in PSDKLA document, I also can't find related information.

Does TDA4 support VPFE interface on linux, or only RTOS?

Can you share us some document how to use TDA4 VPFE interface?

Sentinen Chen

over 5 years ago

0 Brijesh Jadav over 5 years ago

TI__Guru**** 451345 points

Hi Chen,

VPFE driver is not yet supported in PSDKLA and PSDKRA..

Rgds,

Brijesh

0 Sentinen.Chen over 5 years ago in reply to Brijesh Jadav

Expert 2415 points

Hi Brijesh:

Is it in develop schedule?

May you share us more plan information?

Thanks a lot!

Sentinen Chen

0 Brijesh Jadav over 5 years ago in reply to Sentinen.Chen

TI__Guru**** 451345 points

Hi Chen,

Why do you want to use VPFE? Could you help us understand usecase?

Regards,

Brijesh

0 Sentinen.Chen over 5 years ago in reply to Brijesh Jadav

Expert 2415 points

Hi Brijesh:

For our customer request, there are three deserializers in our customer board.

1. DS90UB962W ( will connect to a 360 CAMERA )

2. DS90UB936 ( will connect to a FRONT CAMERA )

3. MAX96706 ( will connect to a DMS CAMERA )

And becuase DS90UB926 & DS90UB936 were connected to TDA4 through CSI interface (CSI1 / CSI0)

So we only can designed that MAX96706 was connected to TDA4 through VPFE interface.

Sentinen Chen

0 Brijesh Jadav over 5 years ago in reply to Sentinen.Chen

TI__Guru**** 451345 points

Hi Chen,

VPFE modules is still under planning stage, i don't have yet exact schedule.

Regards,

Brijesh

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Compiler/TDA4VM: Does TDA4 VPFE interface Support on Linux