upcoming change to iicbb

[Nick Kostirya]

Will it work on FreeBSD 12.1-STABLE as well?

I have two sensors that do not work with gpioiic, but work with hardware iic...
Perhaps this patch will be useful to them.



On Thu, 4 Jun 2020 15:50:46 +0300
Andriy Gapon <avg at FreeBSD.org> wrote:

> If you are using the I²C bit-banging driver (iicbb) in any form (e.g., via
> gpioiic) you could be interested in a change that I am planning to commit very
> soon: https://reviews.freebsd.org/D22206
> This is quite a big change to the bit-banging is done.  Its goals are to improve
> speeds and robustness.
> 
> I will appreciate any reviews, testing or other feedback.
> Thank you.
> -- 
> Andriy Gapon
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