| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* ------------------------------------------------------------------------- |
| 3 | * Copyright (C) 2014-2016, Intel Corporation |
| 4 | * |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 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 | |
| 14 | struct 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 | |
| 24 | int 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); |
| 27 | void fdp_nci_remove(struct nci_dev *ndev); |
| 28 | int fdp_nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb); |
| 29 | |
| 30 | #endif /* __LOCAL_FDP_H_ */ |