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/* SPDX-License-Identifier: GPL-2.0
* Copyright (C) 2013 ST Microelectronics S.A.
* Copyright (C) 2009 Stollmann E+V GmbH
* Copyright (C) 2010 Trusted Logic S.A.
*
*/
#ifndef __ST21NFC_H
#define __ST21NFC_H
#define ST21NFC_MAGIC 0xEA
#define ST21NFC_NAME "st21nfc"
/*
* ST21NFC power control via ioctl
* ST21NFC_GET_WAKEUP : poll gpio-level for Wakeup pin
*/
#define ST21NFC_GET_WAKEUP _IOR(ST21NFC_MAGIC, 0x01, unsigned int)
#define ST21NFC_PULSE_RESET _IOR(ST21NFC_MAGIC, 0x02, unsigned int)
#define ST21NFC_SET_POLARITY_RISING _IOR(ST21NFC_MAGIC, 0x03, unsigned int)
#define ST21NFC_SET_POLARITY_HIGH _IOR(ST21NFC_MAGIC, 0x05, unsigned int)
#define ST21NFC_GET_POLARITY _IOR(ST21NFC_MAGIC, 0x07, unsigned int)
#define ST21NFC_RECOVERY _IOR(ST21NFC_MAGIC, 0x08, unsigned int)
#define ST21NFC_CLK_ENABLE _IOR(ST21NFC_MAGIC, 0x11, unsigned int)
#define ST21NFC_CLK_DISABLE _IOR(ST21NFC_MAGIC, 0x12, unsigned int)
#define ST21NFC_CLK_STATE _IOR(ST21NFC_MAGIC, 0x13, unsigned int)
#endif
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