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-rw-r--r--drivers/hwspinlock/Kconfig27
1 files changed, 18 insertions, 9 deletions
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
index 1f29bab..c7c3128 100644
--- a/drivers/hwspinlock/Kconfig
+++ b/drivers/hwspinlock/Kconfig
@@ -2,22 +2,31 @@
# Generic HWSPINLOCK framework
#
+# HWSPINLOCK always gets selected by whoever wants it.
config HWSPINLOCK
- tristate "Generic Hardware Spinlock framework"
- depends on ARCH_OMAP4
- help
- Say y here to support the generic hardware spinlock framework.
- You only need to enable this if you have hardware spinlock module
- on your system (usually only relevant if your system has remote slave
- coprocessors).
+ tristate
- If unsure, say N.
+menu "Hardware Spinlock drivers"
config HWSPINLOCK_OMAP
tristate "OMAP Hardware Spinlock device"
- depends on HWSPINLOCK && ARCH_OMAP4
+ 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