tree 0420f4263f89f5a5658af473c39168189a02b300
parent 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a
author Jean Delvare <khali@linux-fr.org> 1238272480 +0100
committer Jean Delvare <khali@linux-fr.org> 1238272480 +0100

i2c: Document the different ways to instantiate i2c devices

On popular demand, here comes some documentation about how to
instantiate i2c devices in the new (standard) i2c device driver
binding model.

I have also clarified how the class bitfield lets driver authors
control which buses are probed in the auto-detect case, and warned
more loudly against the abuse of this method.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Michael Lawnick <nospam_lawnick@gmx.de>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>