Re: [alsa-devel] [PATCH] ASoC: sgtl5000: fix power on/off of MIC bias

On Wed, Mar 28, 2012 at 09:52:15AM +0000, Dong Aisheng-B29396 wrote:

Did you test line-in record?

No, I did not. I'm playing imx51 babbage board which has no LINE-IN routed.

IIRC for line-in record, it may also need VAG_POWER up. Then only enable VAG_POWER for mic_bias_event may not be sufficient. Will verify it latter when I'm free.

This patch only fixes MIC. I think you can submit another patch after you confirm LINE-IN has the same issue.