[alsa-devel] [PATCH 1/1] ASoC: TWL4030: Wait RAMP_DELAY on headsetl_event: POST_PMD

[Jarkko Nikula]

On Tue, 12 May 2009 14:52:29 +0300
Jarkko Nikula <jhnikula at gmail.com> wrote:

> > amixer sset 'HS ramp delay' '109/81/55 ms'
> 
> Again a bit lower than with '55/40/27 ms' but now I hear silent beep
> (!) when starting the aplay and about 5 s after stopping it followed
> by the 'tuck'. Length of beep was less than half of second.
> 
> Probably this this is the issue reported by Anuj?
> 
Looks like the beep is caused by the ramp operation since beep is gone
in power-down when reverting both of your patches but it's still present
in power-up.


-- 
Jarkko