[meta-freescale] [meta-fsl-arm-extra] Strange audio behaviour on SabreLite

John Weber rjohnweber at gmail.com
Tue Jun 10 11:08:06 PDT 2014

>>>> 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?

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