clk: qcom: Add reset controller support

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Reset controllers and clock controllers are combined into one IP
block on Qualcomm chipsets. Usually a reset signal is associated
with each clock branch but sometimes a reset signal is associated
with a handful of clocks. Either way the register interface is
the same; set a bit to assert a reset and clear a bit to deassert
a reset. Add support for these types of resets signals.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

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Stephen Boyd 2014-01-15 10:47:27 -08:00 • committed by Mike Turquette

parent 6e0ad1b6c1

commit b36ba30c8a

4 changed files with 102 additions and 1 deletions

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2

drivers/clk/qcom/Kconfig

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1

drivers/clk/qcom/Makefile

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63

drivers/clk/qcom/reset.c

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37

drivers/clk/qcom/reset.h

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