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OMAP3530/DM3730 EVM Support for TVP5146 on Android Gingerbread 2.3.4 DevKit 2.1

Chris Read
Genius 3345 points
Other Parts Discussed in Thread: OMAP3530, TVP5146

Is the OMAP3530 EVM's TVP514x input supported under Android Gingerbread 2.3.4 DevKit 2.1?

There is code in the DevKit (hardware/ti/omap3/camera/V4L2Camera.cpp)  that seems to be intended to support the TVP514x, but the TVP514x doesn't seem to get much mention in the DevKit documentation.

If it isn't supported, is there some timeframe when it will be supported?

Thanks,

Chris

  • 0 in reply to Satish Patel
    Genius 3345 points

    Thanks for your suggestion, Satish.

    That page looks like the Froyo version of what is found in the DevKit 2.1 pages here:

    http://processors.wiki.ti.com/index.php/TI-Android-GingerBread-2.3.4-DevKit-2.1_PortingGuides#Camera

    I am actually Gingerbread to a different TI video decoder that should supply BT.656 to the OMAP just like the TVP5146.  So I wanted to confirm that the DevKit 2.1 code actually works with the TVP5146, so I know whether I have to debug just my own porting or TI's code that's there to support the 5146 as well.

    Does anyone know if the TVP5146 is working with the Camera application in DevKit 2.1?

    Thanks,

    Chris

  • 0 in reply to Chris Read
    TI__Expert 4390 points

     Hi Chris,

    1. At present we do not have any inputs from anybody who has used TVP5146 with devkit 2.1

    2. Irrespective of which sensor your are using, you have to just make Camera HAL layer to call make use of them.

    3. Once your sensor is working fine with linux and V4L2, then you can easily make use of same call in camera HAL layer. It will straight away work

    4. If TVP5146 already enable in kernel and you can access using v4l2 capture, then it will work with devkit2.1 also

    BR,

    satish