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- # SPDX-License-Identifier: GPL-2.0
- #
- # Generic HWSPINLOCK framework
- #
- menuconfig HWSPINLOCK
- bool "Hardware Spinlock drivers"
- config HWSPINLOCK_OMAP
- tristate "OMAP Hardware Spinlock device"
- depends on HWSPINLOCK
- depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX
- 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 HWSPINLOCK
- depends on ARCH_QCOM
- 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_SIRF
- tristate "SIRF Hardware Spinlock device"
- depends on HWSPINLOCK
- depends on ARCH_SIRF
- help
- Say y here to support the SIRF Hardware Spinlock device, which
- provides a synchronisation mechanism for the various processors
- on the SoC.
- 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
- depends on ARCH_U8500
- 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.
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