| 1 | |
| 2 | * altera.h
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| 3 | *
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| 4 | * altera FPGA driver
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| 5 | *
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| 6 | * Copyright (C) Altera Corporation 1998-2001
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| 7 | * Copyright (C) 2010 NetUP Inc.
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| 8 | * Copyright (C) 2010 Igor M. Liplianin <[email protected]>
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 2 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * This program is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | *
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| 19 | * GNU General Public License for more details.
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| 20 | *
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| 21 | * You should have received a copy of the GNU General Public License
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| 22 | * along with this program; if not, write to the Free Software
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| 23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 24 |
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| 25 |
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| 26 | #ifndef _ALTERA_H_
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| 27 | #define _ALTERA_H_
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| 28 |
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| 29 | struct altera_config {
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| 30 | void *dev;
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| 31 | u8 *action;
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| 32 | int (*jtag_io) (void *dev, int tms, int tdi, int tdo);
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| 33 | };
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| 34 |
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| 35 | #if defined(CONFIG_ALTERA_STAPL) || \
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| 36 | (defined(CONFIG_ALTERA_STAPL_MODULE) && defined(MODULE))
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| 37 |
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| 38 | extern int altera_init(struct altera_config *config, const struct firmware *fw);
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| 39 | #else
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| 40 |
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| 41 | static inline int altera_init(struct altera_config *config,
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| 42 | const struct firmware *fw)
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| 43 | {
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| 44 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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| 45 | return 0;
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| 46 | }
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| 47 | #endif
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| 48 |
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| 49 | #endif
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