diff options
| author | Bjorn Andersson <bjorn.andersson@sonymobile.com> | 2015-03-24 18:11:05 +0100 |
|---|---|---|
| committer | Ohad Ben-Cohen <ohad@wizery.com> | 2015-05-02 09:19:17 +0200 |
| commit | 19a0f61224d2d91860fa8291ab63cb104ee86bdd (patch) | |
| tree | 7ae1fe31a96e70a817493f8e427412ac11d49fde /drivers/hwspinlock/Kconfig | |
| parent | DT: hwspinlock: Add binding documentation for Qualcomm hwmutex (diff) | |
| download | linux-19a0f61224d2d91860fa8291ab63cb104ee86bdd.tar.xz linux-19a0f61224d2d91860fa8291ab63cb104ee86bdd.zip | |
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/Kconfig | 12 |
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 |