From: Lars-Peter Clausen <lars@metafoo.de>
To: "Wang, Kuirong" <kuirongw@quicinc.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Re: How to trigger a widget?
Date: Mon, 20 Feb 2012 10:07:57 +0100 [thread overview]
Message-ID: <4F420D6D.4050500@metafoo.de> (raw)
In-Reply-To: <D618B7A80E26984A9E4E1FD204983C1AA88700@nasanexd01d.na.qualcomm.com>
On 02/20/2012 08:13 AM, Wang, Kuirong wrote:
> As I saw many examples to use the snd_soc_dapm_enable_pin() to trigger a particular widget. But I saw the widget has to be like a speaker, mic, lineout, etc. Could I use the snd_soc_dapm_enable_pin() to trigger any type of widget I want? I tried to use it to trigger a supply widget, but I never see it works even I did snd_soc_dapm_sync() after the enable_pin. Could someone provide some inputs?
>
> Appreciated your time.
>
> Thanks,
>
> Kuirong Wang
Hi,
snd_soc_dapm_force_enable_pin is probably what you are looking for.
- Lars
next prev parent reply other threads:[~2012-02-20 9:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-20 7:13 How to trigger a widget? Wang, Kuirong
2012-02-20 9:07 ` Lars-Peter Clausen [this message]
2012-02-21 5:09 ` Wang, Kuirong
2012-02-21 21:06 ` Lars-Peter Clausen
2012-02-22 7:28 ` Peter Ujfalusi
2012-02-24 4:57 ` Wang, Kuirong
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