GTA01 i2c issues on stable-tracking
andy at openmoko.com
Fri Nov 14 09:31:36 CET 2008
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Somebody in the thread at some point said:
| soc-audio soc-audio: can't add i2c device at 0x1a
| can't add codec bus driver
| ALSA device list:
| #0: neo1973 (WM8753)
| cascade: timer c793c240: tbase_get_base(timer->base) 0x0 != base
| kernel BUG at kernel/timer.c:750!
| Unable to handle kernel NULL pointer dereference at virtual address
| From another mail I recall that this timer bug was due to bad cleanup
| of the failed WM8753 registration ? ..
Yes, solving the i2c for WM8753 also removed the BUG() on GTA02 unlevel
for this... that took a while to figure out as it happens far downstream
of the actual cause.
I guess from your other patch this is solved for you now.
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