1 # SPDX-License-Identifier: GPL-2.0
3 # Generic HWSPINLOCK framework
7 bool "Hardware Spinlock drivers"
11 config HWSPINLOCK_OMAP
12 tristate "OMAP Hardware Spinlock device"
13 depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX || ARCH_K3 || COMPILE_TEST
15 Say y here to support the OMAP Hardware Spinlock device (firstly
20 config HWSPINLOCK_QCOM
21 tristate "Qualcomm Hardware Spinlock device"
22 depends on ARCH_QCOM || COMPILE_TEST
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"
33 depends on ARCH_SIRF || COMPILE_TEST
35 Say y here to support the SIRF Hardware Spinlock device, which
36 provides a synchronisation mechanism for the various processors
39 It's safe to say n here if you're not interested in SIRF hardware
40 spinlock or just want a bare minimum kernel.
42 config HWSPINLOCK_SPRD
43 tristate "SPRD Hardware Spinlock device"
44 depends on ARCH_SPRD || COMPILE_TEST
46 Say y here to support the SPRD Hardware Spinlock device.
50 config HWSPINLOCK_STM32
51 tristate "STM32 Hardware Spinlock device"
52 depends on MACH_STM32MP157 || COMPILE_TEST
54 Say y here to support the STM32 Hardware Spinlock device.
59 tristate "STE Hardware Semaphore functionality"
60 depends on ARCH_U8500 || COMPILE_TEST
62 Say y here to support the STE Hardware Semaphore functionality, which
63 provides a synchronisation mechanism for the various processor on the