From: Anson Huang <b20788@freescale.com>
Date: Fri, 15 Nov 2013 18:14:18 +0000 (-0500)
Subject: ARM: imx: clk: correct arm clock usecount
X-Git-Tag: soc-for-linus~10^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8202a3ce9ccc6a6bfdae072b8c735a1f894f8b74;p=pandora-kernel.git

ARM: imx: clk: correct arm clock usecount

ARM clock is sourcing from pll1_sw, and pll1_sw can be either from
pll1_sys or step, so we should enable arm clock during clock
initialization instead of pll1_sys, otherwise, arm clock's usecount
would be incorrect and PLL1 will never be disabled even it is not
used.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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