1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/* -------------------------------------------------------------------------
 3 * Copyright (C) 2014-2016, Intel Corporation
 4 *
 5 * -------------------------------------------------------------------------
 6 */
 7
 8#ifndef __LOCAL_FDP_H_
 9#define __LOCAL_FDP_H_
10
11#include <net/nfc/nci_core.h>
12#include <linux/gpio/consumer.h>
13
14struct fdp_i2c_phy {
15	struct i2c_client *i2c_dev;
16	struct gpio_desc *power_gpio;
17	struct nci_dev *ndev;
18
19	/* < 0 if i2c error occurred */
20	int hard_fault;
21	uint16_t next_read_size;
22};
23
24int fdp_nci_probe(struct fdp_i2c_phy *phy, const struct nfc_phy_ops *phy_ops,
25		  struct nci_dev **ndev, int tx_headroom, int tx_tailroom,
26		  u8 clock_type, u32 clock_freq, const u8 *fw_vsc_cfg);
27void fdp_nci_remove(struct nci_dev *ndev);
 
28
29#endif /* __LOCAL_FDP_H_ */

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/* -------------------------------------------------------------------------
 3 * Copyright (C) 2014-2016, Intel Corporation
 4 *
 5 * -------------------------------------------------------------------------
 6 */
 7
 8#ifndef __LOCAL_FDP_H_
 9#define __LOCAL_FDP_H_
10
11#include <net/nfc/nci_core.h>
12#include <linux/gpio/consumer.h>
13
14struct fdp_i2c_phy {
15	struct i2c_client *i2c_dev;
16	struct gpio_desc *power_gpio;
17	struct nci_dev *ndev;
18
19	/* < 0 if i2c error occurred */
20	int hard_fault;
21	uint16_t next_read_size;
22};
23
24int fdp_nci_probe(struct fdp_i2c_phy *phy, struct nfc_phy_ops *phy_ops,
25		  struct nci_dev **ndev, int tx_headroom, int tx_tailroom,
26		  u8 clock_type, u32 clock_freq, u8 *fw_vsc_cfg);
27void fdp_nci_remove(struct nci_dev *ndev);
28int fdp_nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb);
29
30#endif /* __LOCAL_FDP_H_ */