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SubjectRE: [PATCH 0/6] i2c-davinci gpio pulsed SCL recovery with ICPFUNC
Ben Gardiner wrote:

>>> When creating this series I noticed that there are obvious
>>> similarities between the existing recovery routine implemented by
>>> Philby John and John Povey

> I'm not sure how the 20us in the existing method was derived -- I
> wonder if Philby John or John Povey could comment?

I've been a little bemused about why I am getting credited for I2C
bus recovery work. I don't remember doing any work on that.

I did a couple of patches to fix a race when setting up a TX, but
those are, afaik, unrelated.

All I know about the bus recovery stuff is looking at it a while back
and thinking hmm, that seems to wiggle gpio without changing the
pinmuxing, so it can't possibly work.

Jon Povey

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