# 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_SIRF
  	tristate "SIRF Hardware Spinlock device"

  	depends on ARCH_SIRF || COMPILE_TEST

  	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 || 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 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