-----Original Message----- From: Mark Brown [mailto:broonie@kernel.org] Sent: Friday, August 09, 2013 10:59 PM To: Lars-Peter Clausen Cc: Bard Liao; Oder Chiou; alsa-devel@alsa-project.org; swarren@nvidia.com; swarren@wwwdotorg.org; lgirdwood@gmail.com; Flove Subject: Re: [alsa-devel] [PATCH] ASoC: rt5640: change widgetsequencefordepop
On Fri, Aug 09, 2013 at 03:37:46PM +0200, Lars-Peter Clausen wrote:
On 08/09/2013 11:05 AM, Bard Liao wrote:
Does "virtual switch control" mean a switch control which will not touch
the codec's register actually?
Yes. But Mark seems to prefer the solution using {PRE,POST}_REG events.
I don't mind that much, neither way should be a problem for the framework.
Does SOC_DAPM_SINGLE_AUTODISABLE support SND_SOC_DAPM_{PRE,POST}_REG event? It seems SND_SOC_DAPM_{PRE,POST}_REG event is supported in SOC_DAPM_SINGLE but not in SOC_DAPM_SINGLE_AUTODISABLE.
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