Part of the problem is the 2.6.31 ALSA SoC subsystem changed vs. 2.6.28
(Jaunty, Freescale BSP) and it's not a "straight port". A little more
work has to be done by the driver in init. The 3 lines I posted should
fix it to the point that if you DO have an i2c bug on your board, you
can see it (otherwise, the codec driver is not initialized and nothing
tries to access i2c for the SGTL5000 anyway :)

Alan, doesn't the kernel default back to a mode like that if no EDID can
be found? If it doesn't then this is a really quite serious flaw in the
mxcfb_ipuv3 driver. Which reminds me, the VGA driver got considerably
worse in the last few patches, but this is a different bug entirely.

-- 
no sound devices on babbage board with linux-image-2.6.31-100-imx51
https://bugs.launchpad.net/bugs/420447
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