From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 2 Feb 2015 15:28:12 +0000 (+0300)
Subject: i2c: ocores: fix clock-frequency binding usage
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~16^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a33a85401ecdb0e2c01ea86d9e36a5711ce01d4;p=pandora-kernel.git

i2c: ocores: fix clock-frequency binding usage

clock-frequency property is meant to control the bus frequency for i2c bus
drivers, but it was incorrectly used to specify i2c controller input clock
frequency.
Introduce new attribute, opencores,ip-clock-frequency, that specifies i2c
controller clock frequency and make clock-frequency attribute compatible
with other i2c drivers. Maintain backwards compatibility in case
opencores,ip-clock-frequency attribute is missing.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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