diff options
| author | Simon Que <sque@ti.com> | 2011-02-17 09:52:03 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-02-17 09:52:03 -0800 |
| commit | 70ba4cc26b9f53859e863ec3b9a5f5fc0ce4d6a2 (patch) | |
| tree | 87af0a641377f69c5e0f30f869c9382bf2572a1e /drivers/hwspinlock/Kconfig | |
| parent | bd9a4c7df256cee4e9f6a4b56baa3b89d63f0f1e (diff) | |
drivers: hwspinlock: add OMAP implementation
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>
Diffstat (limited to 'drivers/hwspinlock/Kconfig')
| -rw-r--r-- | drivers/hwspinlock/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig index 9dd8db46606b..eb4af28f8567 100644 --- a/drivers/hwspinlock/Kconfig +++ b/drivers/hwspinlock/Kconfig @@ -11,3 +11,12 @@ config HWSPINLOCK coprocessors). If unsure, say N. + +config HWSPINLOCK_OMAP + tristate "OMAP Hardware Spinlock device" + depends on HWSPINLOCK && ARCH_OMAP4 + help + Say y here to support the OMAP Hardware Spinlock device (firstly + introduced in OMAP4). + + If unsure, say N. |