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# 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 XLNX_PSTTC_TIMER
bool "Xilinx PS ttc timer support"
default y
depends on SOC_XILINX_ZYNQMP
select TICKLESS_CAPABLE
help
This module implements a kernel device driver for the Xilinx ZynqMP
platform provides the standard "system clock driver" interfaces.
If unchecked, no timer will be used.
config XLNX_PSTTC_TIMER_INDEX
int "Xilinx PS ttc timer index"
range 0 3
default 0
depends on XLNX_PSTTC_TIMER
help
This is the index of TTC timer picked to provide system clock.