kernel-ark/drivers/hwspinlock/Kconfig
Mathieu J. Poirier f84a8ecfca hwspinlock/u8500: add hwspinlock driver
Add hwspinlock driver for U8500's Hsem hardware.

At this point only HSem's protocol 1 is used (i.e. no interrupts).

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
[ohad@wizery.com: adopt recent hwspin_lock_{un}register API changes]
[ohad@wizery.com: set the owner member of the driver]
[ohad@wizery.com: mark ->remove() function as __devexit]
[ohad@wizery.com: write commit log]
[ohad@wizery.com: small cleanups]
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
2011-09-21 19:57:45 +03:00

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#
# Generic HWSPINLOCK framework
#
# HWSPINLOCK always gets selected by whoever wants it.
config HWSPINLOCK
tristate
menu "Hardware Spinlock drivers"
config HWSPINLOCK_OMAP
tristate "OMAP Hardware Spinlock device"
depends on ARCH_OMAP4
select HWSPINLOCK
help
Say y here to support the OMAP Hardware Spinlock device (firstly
introduced in OMAP4).
If unsure, say N.
config HSEM_U8500
tristate "STE Hardware Semaphore functionality"
depends on ARCH_U8500
select HWSPINLOCK
help
Say y here to support the STE Hardware Semaphore functionality, which
provides a synchronisation mechanism for the various processor on the
SoC.
If unsure, say N.
endmenu