[mirror_ubuntu-jammy-kernel.git] / drivers / nfc / s3fwrn5 / phy_common.h

/* SPDX-License-Identifier: GPL-2.0-or-later
 *
 * Link Layer for Samsung S3FWRN5 NCI based Driver
 *
 * Copyright (C) 2015 Samsung Electrnoics
 * Robert Baldyga <r.baldyga@samsung.com>
 * Copyright (C) 2020 Samsung Electrnoics
 * Bongsu Jeon <bongsu.jeon@samsung.com>
 */

#ifndef __NFC_S3FWRN5_PHY_COMMON_H
#define __NFC_S3FWRN5_PHY_COMMON_H

#include <linux/mutex.h>
#include <net/nfc/nci_core.h>

#include "s3fwrn5.h"

#define S3FWRN5_EN_WAIT_TIME 20

struct phy_common {
	struct nci_dev *ndev;

	int gpio_en;
	int gpio_fw_wake;

	struct mutex mutex;

	enum s3fwrn5_mode mode;
};

void s3fwrn5_phy_set_wake(void *phy_id, bool wake);
bool s3fwrn5_phy_power_ctrl(struct phy_common *phy, enum s3fwrn5_mode mode);
void s3fwrn5_phy_set_mode(void *phy_id, enum s3fwrn5_mode mode);
enum s3fwrn5_mode s3fwrn5_phy_get_mode(void *phy_id);

#endif /* __NFC_S3FWRN5_PHY_COMMON_H */
Commit	Line	Data
b3799d59 BJ	1	/* SPDX-License-Identifier: GPL-2.0-or-later
	2	*
	3	* Link Layer for Samsung S3FWRN5 NCI based Driver
	4	*
	5	* Copyright (C) 2015 Samsung Electrnoics
	6	* Robert Baldyga <r.baldyga@samsung.com>
	7	* Copyright (C) 2020 Samsung Electrnoics
	8	* Bongsu Jeon <bongsu.jeon@samsung.com>
	9	*/
	10
	11	#ifndef __NFC_S3FWRN5_PHY_COMMON_H
	12	#define __NFC_S3FWRN5_PHY_COMMON_H
	13
	14	#include <linux/mutex.h>
	15	#include <net/nfc/nci_core.h>
	16
	17	#include "s3fwrn5.h"
	18
	19	#define S3FWRN5_EN_WAIT_TIME 20
	20
	21	struct phy_common {
	22	struct nci_dev *ndev;
	23
	24	int gpio_en;
	25	int gpio_fw_wake;
	26
	27	struct mutex mutex;
	28
	29	enum s3fwrn5_mode mode;
	30	};
	31
	32	void s3fwrn5_phy_set_wake(void *phy_id, bool wake);
	33	bool s3fwrn5_phy_power_ctrl(struct phy_common *phy, enum s3fwrn5_mode mode);
3f52c2cb	34	void s3fwrn5_phy_set_mode(void *phy_id, enum s3fwrn5_mode mode);
b3799d59 BJ	35	enum s3fwrn5_mode s3fwrn5_phy_get_mode(void *phy_id);
	36
	37	#endif /* __NFC_S3FWRN5_PHY_COMMON_H */