From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Michele Da Rold <michele.darold@ecsproject.com>
Cc: dp@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org
Subject: Re: wm8974 sam9g45 part #2
Date: Tue, 28 Jun 2011 20:03:07 -0700 [thread overview]
Message-ID: <20110629030307.GB22472@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <4E09AB6F.4060905@ecsproject.com>
On Tue, Jun 28, 2011 at 12:22:39PM +0200, Michele Da Rold wrote:
> 3. I use the default configuration of wm8974 registers, I put the
> volume to 100%, the result on headphone output is noise, only
> noise....
> Stopping playback the noise stop so I think that I'm playing a sound
> but no output!!
This sounds like your clocking configuration is bad and the CODEC isn't
parsing the data sent by the CPU.
next prev parent reply other threads:[~2011-06-29 3:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-09 15:11 wm8974 and sam9g45 atmel Michele Da Rold
2011-06-10 10:31 ` Mark Brown
2011-06-17 9:22 ` Michele Da Rold
2011-06-17 15:03 ` Michele Da Rold
2011-06-24 12:09 ` Mark Brown
2011-06-28 10:22 ` wm8974 sam9g45 part #2 Michele Da Rold
2011-06-29 3:03 ` Mark Brown [this message]
2011-06-29 16:58 ` Michele Da Rold
2014-07-11 6:01 ` wm8974 and sam9g45 atmel Sangilikumar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110629030307.GB22472@opensource.wolfsonmicro.com \
--to=broonie@opensource.wolfsonmicro.com \
--cc=alsa-devel@alsa-project.org \
--cc=dp@opensource.wolfsonmicro.com \
--cc=michele.darold@ecsproject.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.