From d8c8bbbb1aba547b6c0d534f87fc68aa338658fc Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Wed, 17 May 2017 13:59:29 +0800 Subject: hwspinlock: sprd: Add hardware spinlock driver The Spreadtrum hardware spinlock device can provide hardware assistance for synchronization between the multiple subsystems. Signed-off-by: Baolin Wang Signed-off-by: Bjorn Andersson --- drivers/hwspinlock/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/hwspinlock/Kconfig') diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig index cc26b042d366..6e0a5539a9ea 100644 --- a/drivers/hwspinlock/Kconfig +++ b/drivers/hwspinlock/Kconfig @@ -39,6 +39,15 @@ config HWSPINLOCK_SIRF It's safe to say n here if you're not interested in SIRF hardware spinlock or just want a bare minimum kernel. +config HWSPINLOCK_SPRD + tristate "SPRD Hardware Spinlock device" + depends on ARCH_SPRD + depends on HWSPINLOCK + help + Say y here to support the SPRD Hardware Spinlock device. + + If unsure, say N. + config HSEM_U8500 tristate "STE Hardware Semaphore functionality" depends on HWSPINLOCK -- cgit v1.2.3