clk: rockchip: protect critical clocks from getting disabled

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The clock-tree contains clocks that should never get disabled automatically.
One example are the base ACLKs, the base supplies for all peripherals.

Therefore add a structure similar to the sunxi clock-tree to protect these
special clocks from being disabled.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Doug Anderson <dianders@chromium.org>
Tested-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

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This commit is contained in:

Heiko Stübner 2014-08-14 23:00:26 +02:00 • committed by Mike Turquette

parent 1a4b181995

commit fe94f974e9

4 changed files with 28 additions and 0 deletions

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7

drivers/clk/rockchip/clk-rk3188.c

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7

drivers/clk/rockchip/clk-rk3288.c

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13

drivers/clk/rockchip/clk.c

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1

drivers/clk/rockchip/clk.h

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