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sgtl5000-audio headset/speaker switch fail

Question asked by dennis wang on Oct 2, 2015
Latest reply on Oct 19, 2015 by Artur Petukhov

Dear all,

 

I am using customized imx6DL with sgtl5000-audio.

I have a issue about audio jack switch issue:

When insert headset, audio change from speaker to headset is ok.

After remove headset, the audio status still keep in headset inserted, and audio also didn't change back to speaker.

I had already confirm that headset detection gpio is correct.

 

When issue happened, the iMX6DL AUD_RXD is always low.

Is any one know what happened?

 

All suggestions are welcome.

Thanks.

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