From: Lars-Peter Clausen <lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
To: Mark Brown
<broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
Cc: uclinux-dist-devel-ZG0+EudsQA8dtHy/vicBwGD2FQJk+8+b@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
Liam Girdwood <lrg-l0cyMroinI0@public.gmane.org>
Subject: Re: [alsa-devel] [PATCH 2/8] ASoC: Add support for virtual switch controls
Date: Fri, 11 Jan 2013 16:08:39 +0100 [thread overview]
Message-ID: <50F02AF7.9090700@metafoo.de> (raw)
In-Reply-To: <50F02A51.3010108-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
On 01/11/2013 04:05 PM, Lars-Peter Clausen wrote:
> On 01/11/2013 02:57 PM, Mark Brown wrote:
>> On Fri, Jan 11, 2013 at 01:56:17PM +0100, Lars-Peter Clausen wrote:
>>> On 01/11/2013 01:45 PM, Mark Brown wrote:
>>
>>>> Virtual enums do actually end up routing, that's not what a mute control
>>>> usually does. You can do the above in the manner I suggested, just have
>>>> the register forced to a particular value when the DAC is disabled.
>>
>>> Well, that's what the code does. The alternative is to implement more or
>>
>> No, it's not (at least not according to the changelog). It implements a
>> totally separate virtual control.
>
> What do you mean by 'separate'? Maybe this is was causes the confusion. Do
> you mean a separate DAPM control, like DAPM_SWITCH? That's not what the
> patch does it creates a virtual kcontrol, which can be used to control a
> mixers input. It's the pendant to SOC_DAPM_ENUM_VIRT not to
s/pendant/counterpart/ apparently this is a false friend
> SND_SOC_DAPM_VIRT_MUX. I realize that the commit message may have been a bit
> ambiguous in that regard.
>
> - Lars
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2013-01-11 15:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-10 16:06 [PATCH 1/8] regmap: Add support for 24 bit wide register addresses Lars-Peter Clausen
2013-01-10 16:06 ` [PATCH 2/8] ASoC: Add support for virtual switch controls Lars-Peter Clausen
[not found] ` <1357833977-3682-2-git-send-email-lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2013-01-11 12:19 ` Mark Brown
2013-01-11 12:38 ` Lars-Peter Clausen
2013-01-11 12:45 ` Mark Brown
[not found] ` <20130111124535.GZ20956-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2013-01-11 12:56 ` Lars-Peter Clausen
2013-01-11 13:57 ` Mark Brown
2013-01-11 15:05 ` Lars-Peter Clausen
[not found] ` <50F02A51.3010108-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2013-01-11 15:08 ` Lars-Peter Clausen [this message]
2013-01-11 15:22 ` Mark Brown
2013-01-11 16:24 ` Mark Brown
[not found] ` <1357833977-3682-1-git-send-email-lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2013-01-10 16:06 ` [PATCH 3/8] ASoC: Add ADAU1X61 and ADAU1X81 CODECs common code Lars-Peter Clausen
2013-01-10 16:06 ` [PATCH 4/8] ASoC: Add ADAU1361/ADAU1761 CODEC support Lars-Peter Clausen
2013-01-10 16:06 ` [PATCH 5/8] ASoC: Add ADAU1381/ADAU1781 " Lars-Peter Clausen
2013-01-10 16:06 ` [PATCH 6/8] ASoC: Constify ops and compr_ops fields of snd_soc_dai_link Lars-Peter Clausen
2013-01-13 22:55 ` Mark Brown
2013-01-10 16:06 ` [PATCH 7/8] ASoC: Blackfin: ADAU1X61 eval board support Lars-Peter Clausen
2013-01-10 16:06 ` [PATCH 8/8] ASoC: Blackfin: ADAU1X81 " Lars-Peter Clausen
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