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- # SPDX-License-Identifier: GPL-2.0
- #
- # Generic HWSPINLOCK framework
- #
- menuconfig HWSPINLOCK
- bool "Hardware Spinlock drivers"
- if HWSPINLOCK
- config HWSPINLOCK_OMAP
- tristate "OMAP Hardware Spinlock device"
- depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX || ARCH_K3 || COMPILE_TEST
- help
- Say y here to support the OMAP Hardware Spinlock device (firstly
- introduced in OMAP4).
- If unsure, say N.
- config HWSPINLOCK_QCOM
- tristate "Qualcomm Hardware Spinlock device"
- depends on ARCH_QCOM || COMPILE_TEST
- 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 HWSPINLOCK_SPRD
- tristate "SPRD Hardware Spinlock device"
- depends on ARCH_SPRD || COMPILE_TEST
- help
- Say y here to support the SPRD Hardware Spinlock device.
- If unsure, say N.
- config HWSPINLOCK_STM32
- tristate "STM32 Hardware Spinlock device"
- depends on MACH_STM32MP157 || COMPILE_TEST
- help
- Say y here to support the STM32 Hardware Spinlock device.
- If unsure, say N.
- config HWSPINLOCK_SUN6I
- tristate "SUN6I Hardware Spinlock device"
- depends on ARCH_SUNXI || COMPILE_TEST
- help
- Say y here to support the SUN6I Hardware Spinlock device which can be
- found in most of the sun6i compatible Allwinner SoCs.
- If unsure, say N.
- config HSEM_U8500
- tristate "STE Hardware Semaphore functionality"
- depends on ARCH_U8500 || COMPILE_TEST
- help
- Say y here to support the STE Hardware Semaphore functionality, which
- provides a synchronisation mechanism for the various processor on the
- SoC.
- If unsure, say N.
- endif # HWSPINLOCK
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