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path: root/drivers/timer/Kconfig
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menu "Timer Support"

config TIMER
	bool "Enable driver model for timer drivers"
	depends on DM
	help
	  Enable driver model for timer access. It uses the same API as
	  lib/time.c, but now implemented by the uclass. The first timer
	  will be used. The timer is usually a 32 bits free-running up
	  counter. There may be no real tick, and no timer interrupt.

config ALTERA_TIMER
	bool "Altera timer support"
	depends on TIMER
	help
	  Select this to enable a timer for Altera devices. Please find
	  details on the "Embedded Peripherals IP User Guide" of Altera.

config SANDBOX_TIMER
	bool "Sandbox timer support"
	depends on SANDBOX && TIMER
	help
	  Select this to enable an emulated timer for sandbox. It gets
	  time from host os.

config X86_TSC_TIMER
	bool "x86 Time-Stamp Counter (TSC) timer support"
	depends on TIMER && X86
	default y if X86
	help
	  Select this to enable Time-Stamp Counter (TSC) timer for x86.

endmenu