From: Stefan Roese <sr@denx.de>
Date: Wed, 18 Apr 2012 13:01:41 +0000 (+0200)
Subject: i2c: designware: Add support for 16bit register access
X-Git-Tag: v3.5-rc1~66^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8a9f3fef1aa5226818af91b7a241de6d74d369c;p=pandora-kernel.git

i2c: designware: Add support for 16bit register access

The STM SPEAr platform can only access the i2c controller register
via 16bit read/write functions. This patch adds support to
automatically detect this 16bit access mode.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
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