1 files changed, 117 insertions, 0 deletions
diff --git a/drivers/nfc/nfcmrvl/nfcmrvl.h b/drivers/nfc/nfcmrvl/nfcmrvl.h
new file mode 100644
index 0000000..de68ff4
--- /dev/null
+++ b/drivers/nfc/nfcmrvl/nfcmrvl.h
@@ -0,0 +1,117 @@
+/**
+ * Marvell NFC driver
+ *
+ * Copyright (C) 2014-2015, Marvell International Ltd.
+ *
+ * This software file (the "File") is distributed by Marvell International
+ * Ltd. under the terms of the GNU General Public License Version 2, June 1991
+ * (the "License").  You may use, redistribute and/or modify this File in
+ * accordance with the terms and conditions of the License, a copy of which
+ * is available on the worldwide web at
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+ *
+ * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
+ * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
+ * this warranty disclaimer.
+ **/
+
+#ifndef _NFCMRVL_H_
+#define _NFCMRVL_H_
+
+#include <linux/platform_data/nfcmrvl.h>
+
+#include "fw_dnld.h"
+
+/* Define private flags: */
+#define NFCMRVL_NCI_RUNNING			1
+#define NFCMRVL_PHY_ERROR			2
+
+#define NFCMRVL_EXT_COEX_ID			0xE0
+#define NFCMRVL_NOT_ALLOWED_ID			0xE1
+#define NFCMRVL_ACTIVE_ID			0xE2
+#define NFCMRVL_EXT_COEX_ENABLE			1
+#define NFCMRVL_GPIO_PIN_NFC_NOT_ALLOWED	0xA
+#define NFCMRVL_GPIO_PIN_NFC_ACTIVE		0xB
+#define NFCMRVL_NCI_MAX_EVENT_SIZE		260
+
+/*
+** NCI FW Parmaters
+*/
+
+#define NFCMRVL_PB_BAIL_OUT			0x11
+#define NFCMRVL_PROP_REF_CLOCK			0xF0
+#define NFCMRVL_PROP_SET_HI_CONFIG		0xF1
+
+/*
+** HCI defines
+*/
+
+#define NFCMRVL_HCI_EVENT_HEADER_SIZE		0x04
+#define NFCMRVL_HCI_EVENT_CODE			0x04
+#define NFCMRVL_HCI_NFC_EVENT_CODE		0xFF
+#define NFCMRVL_HCI_COMMAND_CODE		0x01
+#define NFCMRVL_HCI_OGF				0x81
+#define NFCMRVL_HCI_OCF				0xFE
+
+enum nfcmrvl_phy {
+	NFCMRVL_PHY_USB		= 0,
+	NFCMRVL_PHY_UART	= 1,
+	NFCMRVL_PHY_I2C		= 2,
+	NFCMRVL_PHY_SPI		= 3,
+};
+
+struct nfcmrvl_private {
+
+	unsigned long flags;
+
+	/* Platform configuration */
+	struct nfcmrvl_platform_data config;
+
+	/* Parent dev */
+	struct nci_dev *ndev;
+
+	/* FW download context */
+	struct nfcmrvl_fw_dnld fw_dnld;
+
+	/* FW download support */
+	bool support_fw_dnld;
+
+	/*
+	** PHY related information
+	*/
+
+	/* PHY driver context */
+	void *drv_data;
+	/* PHY device */
+	struct device *dev;
+	/* PHY type */
+	enum nfcmrvl_phy phy;
+	/* Low level driver ops */
+	struct nfcmrvl_if_ops *if_ops;
+};
+
+struct nfcmrvl_if_ops {
+	int (*nci_open) (struct nfcmrvl_private *priv);
+	int (*nci_close) (struct nfcmrvl_private *priv);
+	int (*nci_send) (struct nfcmrvl_private *priv, struct sk_buff *skb);
+	void (*nci_update_config)(struct nfcmrvl_private *priv,
+				  const void *param);
+};
+
+void nfcmrvl_nci_unregister_dev(struct nfcmrvl_private *priv);
+int nfcmrvl_nci_recv_frame(struct nfcmrvl_private *priv, struct sk_buff *skb);
+struct nfcmrvl_private *nfcmrvl_nci_register_dev(enum nfcmrvl_phy phy,
+				void *drv_data,
+				struct nfcmrvl_if_ops *ops,
+				struct device *dev,
+				struct nfcmrvl_platform_data *pdata);
+
+
+void nfcmrvl_chip_reset(struct nfcmrvl_private *priv);
+void nfcmrvl_chip_halt(struct nfcmrvl_private *priv);
+
+int nfcmrvl_parse_dt(struct device_node *node,
+		     struct nfcmrvl_platform_data *pdata);
+
+#endif