powerpc/rcpm: add RCPM driver

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There is a RCPM (Run Control/Power Management) in Freescale QorIQ
series processors. The device performs tasks associated with device
run control and power management.

The driver implements some features: mask/unmask irq, enter/exit low
power states, freeze time base, etc.

Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com>
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
[scottwood: remove __KERNEL__ ifdef]
Signed-off-by: Scott Wood <oss@buserror.net>

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chenhui zhao 2015-11-20 17:13:59 +08:00 • committed by Scott Wood

parent e7affb1dba

commit d17799f9c1

9 changed files with 571 additions and 0 deletions

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105

include/linux/fsl/guts.h

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