From: "Rok Markovič" <rok@kanardia.eu>
To: Jarkko Nikula <jhnikula@gmail.com>
Cc: linux-omap@vger.kernel.org
Subject: Re: Asoc with TWL4030 on overo
Date: Thu, 18 Mar 2010 15:52:00 +0100 [thread overview]
Message-ID: <201003181552.00203.rok@kanardia.eu> (raw)
In-Reply-To: <20100318164002.70c710a3.jhnikula@gmail.com>
Yes muted sound was the culprit. :), why does not kernel enable sound by
default and why are there so many mixer controls.
Rok
Dne četrtek 18 marca 2010 ob 15:40:02 je Jarkko Nikula napisal(a):
> Hi
>
> On Thu, 18 Mar 2010 08:23:55 +0100
>
> Rok Markovič <rok@kanardia.eu> wrote:
> > I am trying to play sound on overo board. With latest kernel I cannot
> > get any sound, while with kernel 2.6.33-rc6-07400-ga05966f-dirty
> > sound is played by ALSA correctly. I am using ALSA 1.0.22 with
> > asound.conf like
>
> Beagle plays fine on linux-omap head. One reason could be the patch
> below as it requires that the user space must activate the headset
> output path by proper mixer settings.
>
> commit e47c796d58a21fc58b00dffb7265bb66de987773
> Author: Peter Ujfalusi <peter.ujfalusi@nokia.com>
> Date: Wed Feb 17 09:49:54 2010 +0200
>
> ASoC: TWL4030: Use codec defaults for Headset initial configuration
>
> Disable the amplifiers for the headset outputs, and do not select
> routings by default to the headset outputs.
>
>
> Does it work if you active the Headset path?
>
> amixer set -D hw:0 'Headset' 0dB
> amixer set -D hw:0 'HeadsetL Mixer AudioL2' on
> amixer set -D hw:0 'HeadsetR Mixer AudioR2' on
--
Rok Markovič
Kanardia d.o.o.
Ul. heroja Rojška 70
SI-3000 Celje
Tel: +386 40 360 963
Fax: +386 590 11 416
E-mail: rok.markovic@kanardia.eu
URL: www.kanardia.eu
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next prev parent reply other threads:[~2010-03-18 14:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-18 7:23 Asoc with TWL4030 on overo Rok Markovič
2010-03-18 14:40 ` Jarkko Nikula
2010-03-18 14:52 ` Rok Markovič [this message]
2010-03-18 15:42 ` Mark Brown
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