From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Wed, 10 Oct 2012 11:42:26 +0000 (+0200)
Subject: mfd: db8500: Connect ARMSS clk to ARM OPP
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~93^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2302c873bb7959958ffad4625a0876fc9294640;p=pandora-kernel.git

mfd: db8500: Connect ARMSS clk to ARM OPP

ARMSS clk directly maps it's frequency towards the cpufreq table.
To be able to update the ARMSS clk rate, a new set_rate function for
the ARMSS clk is added, which also will trigger a corresponding ARM
OPP request. Additionally an ARMSS clk round_rate function is added
to fetch valid cpufreq frequencies.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
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