forked from luck/tmp_suning_uos_patched
70ba4cc26b
Add hwspinlock support for the OMAP4 Hardware Spinlock device. The Hardware Spinlock device on OMAP4 provides hardware assistance for synchronization between the multiple processors in the system (dual Cortex-A9, dual Cortex-M3 and a C64x+ DSP). [ohad@wizery.com: adapt to hwspinlock framework, tidy up] Signed-off-by: Simon Que <sque@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Krishnamoorthy, Balaji T <balajitk@ti.com> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Kevin Hilman <khilman@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Paul Walmsley <paul@pwsan.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
23 lines
580 B
Plaintext
23 lines
580 B
Plaintext
#
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# Generic HWSPINLOCK framework
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#
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config HWSPINLOCK
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tristate "Generic Hardware Spinlock framework"
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help
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Say y here to support the generic hardware spinlock framework.
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You only need to enable this if you have hardware spinlock module
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on your system (usually only relevant if your system has remote slave
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coprocessors).
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If unsure, say N.
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config HWSPINLOCK_OMAP
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tristate "OMAP Hardware Spinlock device"
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depends on HWSPINLOCK && ARCH_OMAP4
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help
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Say y here to support the OMAP Hardware Spinlock device (firstly
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introduced in OMAP4).
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If unsure, say N.
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