34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/*
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* Copyright (C) 2010 NXP Semiconductors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _PN548_HWADAPTER_H_
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#define _PN548_HWADAPTER_H_
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#include <linux/nfc/pn548.h>
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#include <linux/of_gpio.h>
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int pn548_get_hw_revision(void);
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unsigned int pn548_get_irq_pin(struct pn548_dev *dev);
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int pn548_gpio_to_irq(struct pn548_dev *dev);
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void pn548_gpio_enable(struct pn548_dev *pn548_dev);
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void pn548_shutdown_cb(struct pn548_dev *pn548_dev);
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void pn548_parse_dt(struct device *dev, struct pn548_dev *pn548_dev);
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#endif /* _PN548_HWADAPTER_H_ */
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