Merge tag 'nfc-next-4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next

Samuel Ortiz says:

====================
NFC 4.2 pull request

This is the NFC pull request for 4.2.

- NCI drivers can now define their own handlers for processing
  proprietary NCI responses and notifications.

- NFC vendors can use a dedicated netlink API to send their own
  proprietary commands, like e.g. all commands needed to implement
  vendor specific manufacturing tools.

- A new generic NCI over UART driver against which any NCI chipset
  running on top of a serial interface can register.

- The st21nfcb driver is renamed to st-nci as it can and will support
  most of ST Microelectronics NCI chipsets.

- The st21nfcb driver can put its CLF in hibernate mode and save
  significant amount of power.

- A few st21nfcb minor fixes.

- The NXP NCI driver now supports ACPI enumeration.

- The Marvell NCI driver now supports both USB and serial
  physical interfaces.

- The Marvell NCI drivers also supports NCI frames being muxed
  over HCI. This is a setting that can be defined by a DT property.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 76 insertions, 7 deletions

diff --git a/include/linux/platform_data/nfcmrvl.h b/include/linux/platform_data/nfcmrvl.h
new file mode 100644
index 000000000000..ac91707dabcb
--- /dev/null
+++ b/include/linux/platform_data/nfcmrvl.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 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_PTF_H_
+#define _NFCMRVL_PTF_H_
+
+struct nfcmrvl_platform_data {
+	/*
+	 * Generic
+	 */
+
+	/* GPIO that is wired to RESET_N signal */
+	unsigned int reset_n_io;
+	/* Tell if transport is muxed in HCI one */
+	unsigned int hci_muxed;
+
+	/*
+	 * UART specific
+	 */
+
+	/* Tell if UART needs flow control at init */
+	unsigned int flow_control;
+	/* Tell if firmware supports break control for power management */
+	unsigned int break_control;
+};
+
+#endif /* _NFCMRVL_PTF_H_ */
diff --git a/include/linux/platform_data/st21nfcb.h b/include/linux/platform_data/st-nci.h
index b023373d9874..d9d400a297bd 100644
--- a/include/linux/platform_data/st21nfcb.h
+++ b/include/linux/platform_data/st-nci.h
@@ -1,7 +1,7 @@
 /*
- * Driver include for the ST21NFCB NFC chip.
+ * Driver include for ST NCI NFC chip family.
  *
- * Copyright (C) 2014  STMicroelectronics SAS. All rights reserved.
+ * Copyright (C) 2014-2015  STMicroelectronics SAS. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -16,14 +16,14 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _ST21NFCB_NCI_H_
-#define _ST21NFCB_NCI_H_
+#ifndef _ST_NCI_H_
+#define _ST_NCI_H_
 
-#define ST21NFCB_NCI_DRIVER_NAME "st21nfcb_nci"
+#define ST_NCI_DRIVER_NAME "st_nci"
 
-struct st21nfcb_nfc_platform_data {
+struct st_nci_nfc_platform_data {
 	unsigned int gpio_reset;
 	unsigned int irq_polarity;
 };
 
-#endif /* _ST21NFCB_NCI_H_ */
+#endif /* _ST_NCI_H_ */
diff --git a/include/linux/platform_data/st_nci.h b/include/linux/platform_data/st_nci.h
new file mode 100644
index 000000000000..d9d400a297bd
--- /dev/null
+++ b/include/linux/platform_data/st_nci.h
@@ -0,0 +1,29 @@
+/*
+ * Driver include for ST NCI NFC chip family.
+ *
+ * Copyright (C) 2014-2015  STMicroelectronics SAS. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _ST_NCI_H_
+#define _ST_NCI_H_
+
+#define ST_NCI_DRIVER_NAME "st_nci"
+
+struct st_nci_nfc_platform_data {
+	unsigned int gpio_reset;
+	unsigned int irq_polarity;
+};
+
+#endif /* _ST_NCI_H_ */