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
21struct 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
32void s3fwrn5_phy_set_wake(void *phy_id, bool wake);
33bool s3fwrn5_phy_power_ctrl(struct phy_common *phy, enum s3fwrn5_mode mode);
34void s3fwrn5_phy_set_mode(void *phy_id, enum s3fwrn5_mode mode);
35enum s3fwrn5_mode s3fwrn5_phy_get_mode(void *phy_id);
36
37#endif /* __NFC_S3FWRN5_PHY_COMMON_H */