From: Ganesan Ramalingam <ganesanr@broadcom.com>
Date: Fri, 13 Jul 2012 13:44:25 +0000 (+0530)
Subject: i2c: i2c-ocores: support for 16bit and 32bit IO
X-Git-Tag: v3.6-rc1~67^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7326e38ffe894d0cd2904704b7d8c53d4a55d752;p=pandora-kernel.git

i2c: i2c-ocores: support for 16bit and 32bit IO

Some architectures supports only 16-bit or 32-bit read/write access to
their IO space. Add a 'reg-io-width' platform and OF parameter which
specifies the IO width to support these platforms.

reg-io-width can be specified as 1, 2 or 4, and has a default value
of 1 if it is unspecified.

Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com>
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---

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