From: Mark Brown <broonie@sirena.org.uk>
To: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Cc: sakoman@gmail.com, alsa-devel@alsa-project.org
Subject: Re: [PATCH 5/8] ASoC: TWL4030: DAPM mapping of the PreDriv outputs
Date: Mon, 8 Dec 2008 13:50:26 +0000 [thread overview]
Message-ID: <20081208135025.GK5159@sirena.org.uk> (raw)
In-Reply-To: <200812081340.05602.peter.ujfalusi@nokia.com>
On Mon, Dec 08, 2008 at 01:40:05PM +0200, Peter Ujfalusi wrote:
> On Monday 08 December 2008 13:28:48 ext Mark Brown wrote:
> > Does the "Invalid" option work well in applications like alsamixer?
> Not quite well, the outmixer_event will just plain forbits the Invalid
> combination (returns -1, which should have been -EINVAL). In alsamixer you
> can not really select the "DACR2". With amixer you can.
Eew, ick. This isn't going to work nicely at all without custom
controls or support in the core for masking out mux values.
> I have been wondering about this for a while but could not find a better
> solution, yet.
Silently rewriting the values isn't nice but should work.
Given the nature of the control I suspect your current solution will be
OK for now - I'd not expect it to be updated interactively too often.
next prev parent reply other threads:[~2008-12-08 13:50 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-08 8:09 [PATCH 0/8] ASoC: TWL4030: DAPM implementation for outputs (playback) Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 1/8] ASoC: TWL4030: Correct DAPM_DAC with power control Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 2/8] ASoC: TWL4030: Add Analog PGA control switch to DAPM Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 3/8] ASoC: TWL4030: Add DAPM event handler for output MUX selection Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 4/8] ASoC: TWL4030: DAPM mapping of the Earpiece output Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 5/8] ASoC: TWL4030: DAPM mapping of the PreDriv outputs Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 6/8] ASoC: TWL4030: DAPM mapping of the Headset outputs Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 7/8] ASoC: TWL4030: DAPM mapping of the Carkit outputs Peter Ujfalusi
2008-12-08 8:09 ` [PATCH 8/8] ASoC: TWL4030: DAPM mapping of the Handsfree outputs Peter Ujfalusi
2008-12-08 11:28 ` [PATCH 5/8] ASoC: TWL4030: DAPM mapping of the PreDriv outputs Mark Brown
2008-12-08 11:40 ` Peter Ujfalusi
2008-12-08 13:50 ` Mark Brown [this message]
2008-12-08 11:24 ` [PATCH 4/8] ASoC: TWL4030: DAPM mapping of the Earpiece output Mark Brown
2008-12-08 11:23 ` [PATCH 2/8] ASoC: TWL4030: Add Analog PGA control switch to DAPM Mark Brown
2008-12-08 12:06 ` Peter Ujfalusi
2008-12-08 12:35 ` Mark Brown
2008-12-08 11:31 ` [PATCH 0/8] ASoC: TWL4030: DAPM implementation for outputs (playback) Mark Brown
2008-12-08 13:20 ` Mark Brown
2008-12-09 6:51 ` Peter Ujfalusi
2008-12-09 9:47 ` Mark Brown
2008-12-09 10:07 ` Peter Ujfalusi
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