23 lines
679 B
Plaintext
23 lines
679 B
Plaintext
# Copyright (c) 2014-2015 Wind River Systems, Inc.
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# Copyright (c) 2016 Cadence Design Systems, Inc.
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# Copyright (c) 2019 Intel Corp.
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# SPDX-License-Identifier: Apache-2.0
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config XLNX_PSTTC_TIMER
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bool "Xilinx PS ttc timer support"
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default y
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depends on DT_HAS_XLNX_TTCPS_ENABLED
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select TICKLESS_CAPABLE
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help
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This module implements a kernel device driver for the Xilinx ZynqMP
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platform provides the standard "system clock driver" interfaces.
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If unchecked, no timer will be used.
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config XLNX_PSTTC_TIMER_INDEX
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int "Xilinx PS ttc timer index"
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range 0 3
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default 0
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depends on XLNX_PSTTC_TIMER
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help
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This is the index of TTC timer picked to provide system clock.
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