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path: root/drivers/nfc/fdp/fdp.h
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Diffstat (limited to 'drivers/nfc/fdp/fdp.h')
-rw-r--r--drivers/nfc/fdp/fdp.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/nfc/fdp/fdp.h b/drivers/nfc/fdp/fdp.h
new file mode 100644
index 000000000..0bd36c005
--- /dev/null
+++ b/drivers/nfc/fdp/fdp.h
@@ -0,0 +1,38 @@
+/* -------------------------------------------------------------------------
+ * Copyright (C) 2014-2016, Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * -------------------------------------------------------------------------
+ */
+
+#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, struct nfc_phy_ops *phy_ops,
+ struct nci_dev **ndev, int tx_headroom, int tx_tailroom,
+ u8 clock_type, u32 clock_freq, u8 *fw_vsc_cfg);
+void fdp_nci_remove(struct nci_dev *ndev);
+int fdp_nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb);
+
+#endif /* __LOCAL_FDP_H_ */