From: Timur Tabi <timur@freescale.com>
To: Daniel Mack <daniel@caiaq.de>
Cc: alsa-devel@alsa-project.org, Mark Brown <broonie@sirena.org.uk>
Subject: Re: [PATCH 1/3] ASoC: cs4270: fix Master Capture Switch polarity
Date: Fri, 24 Apr 2009 10:45:29 -0500 [thread overview]
Message-ID: <49F1DE99.7050104@freescale.com> (raw)
In-Reply-To: <1240578026-1987-1-git-send-email-daniel@caiaq.de>
Daniel Mack wrote:
> The control modifies the MUTE register, hence the polarity must be
> inverted.
I have a question. In alsamixer, the capture switch looks either like this:
------
< Master >
or like this:
L R
CAPTUR
< Master >
What exactly does this mean? Which one is supposed to mean "muted"?
And how come even though this switch is a SOC_DOUBLE, I cannot control
the left and right channel independently with the < and > keys, and the
"M" key doesn't toggle it either.
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2009-04-24 15:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-24 13:00 [PATCH 1/3] ASoC: cs4270: fix Master Capture Switch polarity Daniel Mack
2009-04-24 13:00 ` [PATCH 2/3] ASoC: cs4270: add Master Playback Switch Daniel Mack
2009-04-24 13:02 ` Daniel Mack
2009-04-24 13:17 ` Mark Brown
2009-04-24 13:52 ` Daniel Mack
2009-04-24 13:54 ` Mark Brown
2009-04-24 13:59 ` Daniel Mack
2009-04-24 14:37 ` [PATCH 1/2] ASoC: add SOC_DOUBLE_EXT macro Daniel Mack
2009-04-24 14:37 ` [PATCH 2/2] ASoC: cs4270: add Master Playback Switch Daniel Mack
2009-04-27 13:55 ` Timur Tabi
2009-04-24 15:45 ` Timur Tabi [this message]
2009-04-24 16:08 ` [PATCH 1/3] ASoC: cs4270: fix Master Capture Switch polarity Daniel Mack
2009-04-24 16:13 ` Timur Tabi
2009-04-24 16:21 ` Daniel Mack
2009-04-26 9:49 ` Mark Brown
2009-04-26 11:08 ` Takashi Iwai
2009-04-26 11:21 ` Mark Brown
2009-04-26 16:56 ` Takashi Iwai
2009-04-26 11:30 ` Daniel Mack
2009-04-26 16:52 ` Takashi Iwai
2009-04-27 9:37 ` Daniel Mack
2009-04-27 9:38 ` Mark Brown
2009-04-27 12:54 ` Timur Tabi
2009-04-27 13:53 ` Timur Tabi
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