From: Lars-Peter Clausen <lars@metafoo.de>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: alsa-devel@alsa-project.org, Liam Girdwood <lrg@slimlogic.co.uk>
Subject: Re: [PATCH 1/7] ASoC: Fix cards getting stuck in a powered state.
Date: Fri, 29 Apr 2011 01:14:00 +0200 [thread overview]
Message-ID: <4DB9F4B8.20602@metafoo.de> (raw)
In-Reply-To: <20110428195221.GD16837@opensource.wolfsonmicro.com>
On 04/28/2011 09:52 PM, Mark Brown wrote:
> On Thu, Apr 28, 2011 at 09:47:12PM +0200, Lars-Peter Clausen wrote:
>> On 04/28/2011 09:15 PM, Mark Brown wrote:
>
>>> For CODECs we can easily add some widgets for them based on the DAI, for
>>> cards we should just shove a random widget in there with the name of the
>>> card, it doesn't need to be wired up to anything.
>
>> For codecs we can use SND_SOC_DAPM_AIF_{IN,OUT} widgets.
>
> Quite, but they do also need to be connected to outputs and inputs so
> that they're part of complete paths.
Hm... right.
I know this isn't optimal, but would it be accepable to have a
SND_SOC_DAPM_STREAM(sname) widget, where the power_check function would just
consider stream's state, so we can get rid of the special casing without having
to mess with the codec drivers to much?
- Lars
next prev parent reply other threads:[~2011-04-28 23:14 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-28 16:46 [PATCH 1/7] ASoC: Fix cards getting stuck in a powered state Lars-Peter Clausen
2011-04-28 16:46 ` [PATCH 2/7] ASoC: DAPM: Pass snd_dapm_soc_update as parameter Lars-Peter Clausen
2011-04-28 19:40 ` Mark Brown
2011-04-28 20:39 ` Lars-Peter Clausen
2011-04-28 20:58 ` Mark Brown
2011-04-28 21:24 ` Lars-Peter Clausen
2011-04-28 21:48 ` Mark Brown
2011-04-28 22:04 ` Lars-Peter Clausen
2011-04-28 22:18 ` Mark Brown
2011-04-28 22:23 ` Mark Brown
2011-04-28 22:34 ` Lars-Peter Clausen
2011-04-28 22:48 ` Mark Brown
2011-04-28 22:58 ` Lars-Peter Clausen
2011-04-28 22:59 ` Mark Brown
2011-04-28 16:46 ` [PATCH 3/7] ASoC: Drop unused parameter from dapm_seq_run Lars-Peter Clausen
2011-04-28 16:46 ` [PATCH 4/7] ASoC: Pass snd_soc_card instead of snd_soc_dapm_context were appropriate Lars-Peter Clausen
2011-04-28 19:47 ` Mark Brown
2011-04-28 20:13 ` Mark Brown
2011-04-28 16:46 ` [PATCH 5/7] ASoC: Move DAPM debugfs directory creation to snd_soc_dapm_debugfs_init Lars-Peter Clausen
2011-04-28 16:46 ` [PATCH 6/7] ASoC: Move DAPM widget debugfs entry creation to snd_soc_dapm_new_widgets Lars-Peter Clausen
2011-04-28 16:46 ` [PATCH 7/7] ASoC: Instantiate all DAPM widgets at once Lars-Peter Clausen
2011-04-28 20:07 ` Mark Brown
2011-04-28 20:25 ` Lars-Peter Clausen
2011-04-28 21:18 ` Mark Brown
2011-04-28 19:15 ` [PATCH 1/7] ASoC: Fix cards getting stuck in a powered state Mark Brown
2011-04-28 19:47 ` Lars-Peter Clausen
2011-04-28 19:52 ` Mark Brown
2011-04-28 23:14 ` Lars-Peter Clausen [this message]
2011-04-28 23:17 ` Mark Brown
2011-04-28 23:40 ` Lars-Peter Clausen
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