[alsa-devel] [PATCH 3/3] ASoC: Add support for AIF channel muxing on WM8903

Mark Brown broonie at opensource.wolfsonmicro.com
Fri Feb 11 12:26:09 CET 2011

On Thu, Feb 10, 2011 at 02:59:17PM -0800, Stephen Warren wrote:

> However, if I flip the Right Capture Mux to setting Left (while not capturing),
> then this breaks case (3) above; the initial portion of the recording is fine,
> but when I remove and plug the mic back in, something isn't turned on, and so
> nothing is recorded after that.

That's just bizzare; I can't off the top of my head think of any reason
for it and I'm out of the office today so can't test.

Does the left channel data stay OK (assuming you're mapping the data
through on both channels)?

More information about the Alsa-devel mailing list