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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/nfc/fdp/fdp.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/nfc/fdp/fdp.h')
-rw-r--r--drivers/nfc/fdp/fdp.h29
1 files changed, 29 insertions, 0 deletions
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 <net/nfc/nci_core.h>
+#include <linux/gpio/consumer.h>
+
+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_ */