From: Emilio López <emilio@elopez.com.ar>
Date: Sat, 21 Sep 2013 01:03:12 +0000 (-0300)
Subject: clk: sunxi: protect core clocks from accidental shutdown
X-Git-Tag: v3.14-rc1~109^2~53^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e6a4c40bb6f3866548811f9f3882a627293fc2f;p=pandora-kernel.git

clk: sunxi: protect core clocks from accidental shutdown

Some important clocks may get disabled as a side effect of another clock
being disabled, because they have no consumers. This patch implements a
mechanism so those clocks can be claimed by the driver and therefore
remain enabled at all times.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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