Messages in this thread | | | From | "Fischer, Christian" <> | Subject | Re: [PATCH] ASoC: sgtl5000: fix powerup/down of micbias-voltage | Date | Fri, 12 Jan 2018 12:35:17 +0000 |
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Hi Mark,
> Has your board connected the bias to the microphone widget it defines? > Unless your board says that the bias is in use on a given board it won't be enabled.
Thanks for this tip! The problem is that the machine-driver mxs-sgtl5000 don't support audio-routing. I've prepared a patch that will be submitted this noon.
Regards, Christian
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