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/linux/arch/arm/mach-omap2/
H A Dsleep34xx.Sdiff a89b6f006201469a74dfc0cc4e953648b6a1c69d Thu May 28 14:43:06 CEST 2009 Rajendra Nayak <rnayak@ti.com> OMAP3: PM: add scratchpad locking function

This patch implements locking using the semaphore in scratchpad
memory preventing any concurrent access to scratchpad from OMAP
and Baseband/Modem processor.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>