# Copyright (c) 2014-2015 Wind River Systems, Inc.
# Copyright (c) 2016 Cadence Design Systems, Inc.
# Copyright (c) 2019 Intel Corp.
# SPDX-License-Identifier: Apache-2.0

config CAVS_TIMER
	bool "CAVS DSP Wall Clock Timer on Intel SoC"
	select TICKLESS_CAPABLE
	select TIMER_HAS_64BIT_CYCLE_COUNTER
	help
	  The DSP wall clock timer is a timer driven directly by
	  external oscillator and is external to the CPU core(s).
	  It is not as fast as the internal core clock, but provides
	  a common and synchronized counter for all CPU cores (which
	  is useful for SMP).