On Fri, Feb 27 2015 at 15:30 -0700, Bjorn Andersson wrote:
Add driver for Qualcomm Hardware Mutex block found in many Qualcomm SoCs. Based on initial effort by Kumar Gala <galak@xxxxxxxxxxxxxx> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxxxxxx> +config HWSPINLOCK_QCOM + tristate "Qualcomm Hardware Spinlock device" + depends on ARCH_QCOM + select HWSPINLOCK
select MFD_SYSCON as well, perhaps? We seem to be dependent on it.
+ 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. +
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