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-rw-r--r--drivers/hwspinlock/Kconfig66
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
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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