clk: ux500: Add support for sysctrl clocks

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The abx500 sysctrl clocks are using the ab8500 sysctrl driver to
modify the clock hardware. Sysctrl clocks are represented by a
ab8500 sysctrl register and with a corresponding bitmask.

The sysctrl clocks are slow path clocks, which means clk_prepare
and clk_unprepare will be used to gate|ungate these clocks.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

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This commit is contained in:

Ulf Hansson 2013-04-03 14:26:57 +02:00 • committed by Mike Turquette

parent 4cb24e68a5

commit 5b82d03b74

3 changed files with 251 additions and 0 deletions

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1

drivers/clk/ux500/Makefile

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221

drivers/clk/ux500/clk-sysctrl.c

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29

drivers/clk/ux500/clk.h

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