From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"ext Candelaria Villareal, Jorge" <x0107209@ti.com>
Subject: Re: [PATCH] ASoC: TWL4030: Add EXTMUTE to reduce pop-noise effect
Date: Thu, 2 Jul 2009 11:08:01 +0100 [thread overview]
Message-ID: <20090702100801.GB6842@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <200907021234.58110.peter.ujfalusi@nokia.com>
On Thu, Jul 02, 2009 at 12:34:57PM +0300, Peter Ujfalusi wrote:
> On Thursday 02 July 2009 03:17:43 ext Candelaria Villareal, Jorge wrote:
> > According to TRM, an external FET controlled by a 1.8V output signal
> > can be used to reduce the pop-noise heard when the audio amplifier is
> > switched on. It is suggested that GPIO6 of TWL4030 be used, but any
> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Applied, thanks.
prev parent reply other threads:[~2009-07-02 10:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-02 0:17 [PATCH] ASoC: TWL4030: Add EXTMUTE to reduce pop-noise effect Candelaria Villareal, Jorge
2009-07-02 2:01 ` framework to implement a real time ploter for sound capturing! Guilherme
2009-07-02 2:29 ` Lee Revell
2009-07-02 9:34 ` [PATCH] ASoC: TWL4030: Add EXTMUTE to reduce pop-noise effect Peter Ujfalusi
2009-07-02 10:08 ` Mark Brown [this message]
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