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authorBjorn Andersson <bjorn.andersson@sonymobile.com>2015-03-24 20:11:05 +0300
committerOhad Ben-Cohen <ohad@wizery.com>2015-05-02 10:19:17 +0300
commit19a0f61224d2d91860fa8291ab63cb104ee86bdd (patch)
tree7ae1fe31a96e70a817493f8e427412ac11d49fde /drivers/hwspinlock/Kconfig
parent5b5711f0f1aff1b25ee48da279de4f0c202f7a68 (diff)
downloadlinux-19a0f61224d2d91860fa8291ab63cb104ee86bdd.tar.xz
hwspinlock: qcom: Add support for Qualcomm HW Mutex block
Add driver for Qualcomm Hardware Mutex block found in many Qualcomm SoCs. Based on initial effort by Kumar Gala <galak@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Reviewed-by: Andy Gross <agross@codeaurora.org> Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Diffstat (limited to 'drivers/hwspinlock/Kconfig')
-rw-r--r--drivers/hwspinlock/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
index 3612cb5b30b2..b5b4f52cef73 100644
--- a/drivers/hwspinlock/Kconfig
+++ b/drivers/hwspinlock/Kconfig
@@ -18,6 +18,18 @@ config HWSPINLOCK_OMAP
If unsure, say N.
+config HWSPINLOCK_QCOM
+ tristate "Qualcomm Hardware Spinlock device"
+ depends on ARCH_QCOM
+ select HWSPINLOCK
+ select MFD_SYSCON
+ help
+ Say y here to support the Qualcomm Hardware Mutex functionality, which
+ provides a synchronisation mechanism for the various processors on
+ the SoC.
+
+ If unsure, say N.
+
config HSEM_U8500
tristate "STE Hardware Semaphore functionality"
depends on ARCH_U8500