From: Tero Kristo <tero.kristo@nokia.com>
Date: Wed, 28 Jan 2009 19:27:45 +0000 (-0700)
Subject: [ARM] OMAP3: PM: Make sure clk_disable_unused() order is correct
X-Git-Tag: v2.6.30-rc1~636^2~20^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8463e20a58e8b8c88fab948b8610504cbf604294;p=pandora-kernel.git

[ARM] OMAP3: PM: Make sure clk_disable_unused() order is correct

Current implementation will disable clocks in the order defined in clock34xx.h,
at least DPLL4_M2X2 will hang in certain cases (and prevent retention / off)
if clocks are not disabled in correct order. This patch makes sure the parent
clocks will be active when disabling a clock.

linux-omap source commit is 672680063420ef8c8c4e7271984bb9cc08171d29.

Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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