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|  | 1 | +// SPDX-License-Identifier: GPL-2.0-only | 
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| 1 | 2 | /* | 
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| 2 | 3 | * Copyright Altera Corporation (C) 2016. All rights reserved. | 
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| 3 |  | - * | 
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| 4 |  | - * This program is free software; you can redistribute it and/or modify it | 
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| 5 |  | - * under the terms and conditions of the GNU General Public License, | 
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| 6 |  | - * version 2, as published by the Free Software Foundation. | 
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| 7 |  | - * | 
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| 8 |  | - * This program is distributed in the hope it will be useful, but WITHOUT | 
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| 9 |  | - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | 
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| 10 |  | - * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for | 
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| 11 |  | - * more details. | 
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| 12 |  | - * | 
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| 13 |  | - * You should have received a copy of the GNU General Public License along with | 
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| 14 |  | - * this program.  If not, see <http://www.gnu.org/licenses/>. | 
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| 15 | 4 | */ | 
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| 16 | 5 | #include <linux/delay.h> | 
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| 17 | 6 | #include <linux/io.h> | 
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