From: Lee Jones <lee.jones@linaro.org>
To: Mark Brown <broonie@kernel.org>
Cc: Fabio Baltieri <fabio.baltieri@linaro.org>,
Liam Girdwood <lgirdwood@gmail.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
Ola Lilja <ola.o.lilja@stericsson.com>
Subject: Re: [PATCH 3/6] ASoC: ux500: Drop pinctrl sleep support
Date: Wed, 8 May 2013 16:07:29 +0100 [thread overview]
Message-ID: <20130508150729.GK3459@gmail.com> (raw)
In-Reply-To: <20130508144958.GT7478@sirena.org.uk>
On Wed, 08 May 2013, Mark Brown wrote:
> On Wed, May 08, 2013 at 04:27:34PM +0200, Fabio Baltieri wrote:
> > On Wed, May 08, 2013 at 04:17:23PM +0200, Fabio Baltieri wrote:
>
> > > Ok, what I'm trying to say is that the codec used in this platform
> > > should be able to handle sleep modes without requiring any
> > > reconfiguration of the digital interface on the SoC side. In support of
> > > this the fact that the STE fork of the driver does not do that, and the
> > > same goes for all other ASoC drivers currently in mainline.
>
> > And by the way, if the current code is *really* setting the digital
> > audio bus pins in hi-z mode (without any pull-up/down/keeper) as it
> > claims, this is not just usless, it's plain wrong. The bus should never
> > be left floating on both sides, right?
>
> Probably not, no.
Why don't we wait and see what LinusW says?
If anyone would know, it's him.
--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2013-05-08 15:07 UTC|newest]
Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-08 7:14 [PATCH 0/6] Second set of fixes for ux500 ASoC drivers Fabio Baltieri
2013-05-08 7:14 ` [PATCH 1/6] ASoC: ab8500-codec: Add missing ad_to_slot definitions Fabio Baltieri
2013-05-08 7:53 ` Lee Jones
2013-05-08 8:30 ` Fabio Baltieri
2013-05-08 8:30 ` Fabio Baltieri
2013-05-08 8:47 ` Lee Jones
2013-05-08 10:58 ` Mark Brown
2013-05-08 7:14 ` [PATCH 2/6] ASoC: ux500: Do not clear state if already idle Fabio Baltieri
2013-05-08 8:04 ` Lee Jones
2013-05-08 8:04 ` Lee Jones
2013-05-08 8:39 ` [PATCH v2 " Fabio Baltieri
2013-05-08 8:39 ` Fabio Baltieri
2013-05-08 10:34 ` Mark Brown
2013-05-08 10:34 ` Mark Brown
2013-05-08 11:04 ` Lee Jones
2013-05-08 11:31 ` Mark Brown
2013-05-08 12:03 ` Lee Jones
2013-05-08 12:39 ` Mark Brown
2013-05-08 12:39 ` Mark Brown
2013-05-08 13:05 ` Lee Jones
2013-05-08 13:48 ` Mark Brown
2013-05-08 13:48 ` Mark Brown
2013-05-08 14:06 ` Lee Jones
2013-05-09 9:28 ` Mark Brown
2013-05-08 12:04 ` Fabio Baltieri
2013-05-08 12:39 ` Mark Brown
2013-05-08 7:14 ` [PATCH 3/6] ASoC: ux500: Drop pinctrl sleep support Fabio Baltieri
2013-05-08 8:07 ` Lee Jones
2013-05-08 8:07 ` Lee Jones
2013-05-08 8:20 ` Fabio Baltieri
2013-05-08 8:48 ` Lee Jones
2013-05-08 9:00 ` Fabio Baltieri
2013-05-08 10:51 ` Mark Brown
2013-05-08 10:51 ` Mark Brown
2013-05-08 11:42 ` Fabio Baltieri
2013-05-08 12:32 ` Mark Brown
2013-05-08 12:32 ` Mark Brown
2013-05-08 13:10 ` Fabio Baltieri
2013-05-08 13:54 ` Mark Brown
2013-05-08 14:17 ` Fabio Baltieri
2013-05-08 14:27 ` Fabio Baltieri
2013-05-08 14:27 ` Fabio Baltieri
2013-05-08 14:49 ` Mark Brown
2013-05-08 15:07 ` Lee Jones [this message]
2013-05-09 9:34 ` Mark Brown
2013-05-09 9:34 ` Mark Brown
2013-05-08 14:29 ` Mark Brown
2013-05-08 15:48 ` Fabio Baltieri
2013-05-08 15:48 ` Fabio Baltieri
2013-05-09 9:41 ` Mark Brown
2013-05-09 9:41 ` Mark Brown
2013-05-13 10:43 ` Fabio Baltieri
2013-05-17 22:02 ` Linus Walleij
2013-05-17 22:02 ` Linus Walleij
2013-05-08 7:14 ` [PATCH 4/6] ASoC: ux500: Update tx tdm slots configuration Fabio Baltieri
2013-05-08 8:18 ` Lee Jones
2013-05-08 11:01 ` Mark Brown
2013-05-08 11:01 ` Mark Brown
2013-05-08 11:11 ` Lee Jones
2013-05-08 11:11 ` Lee Jones
2013-05-08 11:32 ` Fabio Baltieri
2013-05-08 12:28 ` Mark Brown
2013-05-08 12:28 ` Mark Brown
2013-05-08 16:03 ` Fabio Baltieri
2013-05-08 7:14 ` [PATCH 5/6] ASoC: ux500: Swap even/odd AD slot definitions Fabio Baltieri
2013-05-08 8:19 ` Lee Jones
2013-05-08 8:19 ` Lee Jones
2013-05-08 7:14 ` [PATCH 6/6] ASoC: ux500: Use the first two AD slots for capture Fabio Baltieri
2013-05-08 8:22 ` Lee Jones
2013-05-08 10:56 ` Mark Brown
2013-05-08 10:56 ` Mark Brown
2013-05-08 11:12 ` Lee Jones
2013-05-08 12:30 ` Mark Brown
2013-05-08 12:30 ` Mark Brown
2013-05-08 16:08 ` Fabio Baltieri
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