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From: John Weber <rjohnweber@gmail.com>
To: meta-freescale@yoctoproject.org
Subject: Re: [meta-fsl-arm-extra] Strange audio behaviour on SabreLite
Date: Tue, 10 Jun 2014 13:08:06 -0500	[thread overview]
Message-ID: <53974986.9070808@gmail.com> (raw)
In-Reply-To: <CA+jg_OWqZPA8hD9dfK+9CoFP2_s05vCRxXu9in6defg40CiV1A@mail.gmail.com>


>>>> I'm using the 3.0.35 kernel on my SabreLite.  I found that
>>>> once I plug in an HDMI monitor, the SGTL-5000 audio vanishes.
>>>> It stays missing, even when the board is reset (switch or
>>>> by reboot), until a power cycle.
Does the SGTL5000 share the same I2C bus with the HDMI I2C (DDC) port on the 
SabreLite?  If so, could the problem be that the DDC port is pulling the bus 
down or otherwise interfering with it?



  reply	other threads:[~2014-06-10 18:08 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-10 14:45 [meta-fsl-arm-extra] Strange audio behaviour on SabreLite Gary Thomas
2014-06-10 17:47 ` Daiane Angolini
2014-06-10 17:56   ` Gary Thomas
2014-06-10 18:02     ` Daiane Angolini
2014-06-10 18:08       ` John Weber [this message]
2014-06-10 18:11         ` Gary Thomas
2014-06-10 18:09       ` Gary Thomas

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