From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/nfc/fdp/fdp.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 drivers/nfc/fdp/fdp.h (limited to 'drivers/nfc/fdp/fdp.h') diff --git a/drivers/nfc/fdp/fdp.h b/drivers/nfc/fdp/fdp.h new file mode 100644 index 000000000..2e9161a4d --- /dev/null +++ b/drivers/nfc/fdp/fdp.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* ------------------------------------------------------------------------- + * Copyright (C) 2014-2016, Intel Corporation + * + * ------------------------------------------------------------------------- + */ + +#ifndef __LOCAL_FDP_H_ +#define __LOCAL_FDP_H_ + +#include +#include + +struct fdp_i2c_phy { + struct i2c_client *i2c_dev; + struct gpio_desc *power_gpio; + struct nci_dev *ndev; + + /* < 0 if i2c error occurred */ + int hard_fault; + uint16_t next_read_size; +}; + +int fdp_nci_probe(struct fdp_i2c_phy *phy, const struct nfc_phy_ops *phy_ops, + struct nci_dev **ndev, int tx_headroom, int tx_tailroom, + u8 clock_type, u32 clock_freq, const u8 *fw_vsc_cfg); +void fdp_nci_remove(struct nci_dev *ndev); + +#endif /* __LOCAL_FDP_H_ */ -- cgit v1.2.3