Thread (26 messages) 26 messages, 6 authors, 2015-03-14

[RFC V2 00/12] i2c: describe adapter quirks in a generic way

From: Ivan T. Ivanov <hidden>
Date: 2015-03-05 13:27:11
Also in: linux-i2c, linux-mips, linuxppc-dev, lkml

On Wed, 2015-02-25 at 17:01 +0100, Wolfram Sang wrote:
From: Wolfram Sang <wsa+renesas@sang-engineering.com>

Here is the second version of the patch series to describe i2c adapter quirks
in a generic way. For the motivation, please read description of patch 1. This
is still RFC because I would like to do some more tests on my own, but I need
to write a tool for that. However, I'd really like to have the driver authors
to have a look already. Actual testing is very much appreciated. Thanks to the
Mediatek guys for rebasing their new driver to this framework. That helps, too!

The branch is also here:

git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/quirks

Thanks,

   Wolfram

Major changes since V1:

* more fine-grained options to describe modes with combined messages.
  This should also cover the Mediatek HW now as well as all other
  permutations I can think of.

* the core code and at91 driver had to be refactored to reflect the
  above change

* added the bcm-iproc driver which came to mainline recently

Wolfram Sang (12):
  i2c: add quirk structure to describe adapter flaws
  i2c: add quirk checks to core
  i2c: at91: make use of the new infrastructure for quirks
  i2c: opal: make use of the new infrastructure for quirks
  i2c: qup: make use of the new infrastructure for quirks
For QUP driver. 

Reviewed-by: Ivan T. Ivanov <redacted>
Tested-by: Ivan T. Ivanov <redacted>

Thanks,
Ivan
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