1 # SPDX-License-Identifier: GPL-2.0
3 # Generic HWSPINLOCK framework
7 bool "Hardware Spinlock drivers"
10 tristate "OMAP Hardware Spinlock device"
12 depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX
14 Say y here to support the OMAP Hardware Spinlock device (firstly
19 config HWSPINLOCK_QCOM
20 tristate "Qualcomm Hardware Spinlock device"
25 Say y here to support the Qualcomm Hardware Mutex functionality, which
26 provides a synchronisation mechanism for the various processors on
31 config HWSPINLOCK_SIRF
32 tristate "SIRF Hardware Spinlock device"
36 Say y here to support the SIRF Hardware Spinlock device, which
37 provides a synchronisation mechanism for the various processors
40 It's safe to say n here if you're not interested in SIRF hardware
41 spinlock or just want a bare minimum kernel.
43 config HWSPINLOCK_SPRD
44 tristate "SPRD Hardware Spinlock device"
48 Say y here to support the SPRD Hardware Spinlock device.
52 config HWSPINLOCK_STM32
53 tristate "STM32 Hardware Spinlock device"
54 depends on MACH_STM32MP157
57 Say y here to support the STM32 Hardware Spinlock device.
62 tristate "STE Hardware Semaphore functionality"
66 Say y here to support the STE Hardware Semaphore functionality, which
67 provides a synchronisation mechanism for the various processor on the