Merge tag 'nfc-next-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next

Samuel Ortiz says:

====================
NFC 4.3 pull request

This is the NFC pull request for 4.3.
With this one we have:

- A new driver for Samsung's S3FWRN5 NFC chipset. In order to
  properly support this driver, a few NCI core routines needed
  to be exported. Future drivers like Intel's Fields Peak will
  benefit from this.

- SPI support as a physical transport for STM st21nfcb.

- An additional netlink API for sending replies back to userspace
  from vendor commands.

- 2 small fixes for TI's trf7970a

- A few st-nci fixes.
====================

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

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/nfc/s3fwrn5/Kconfig b/drivers/nfc/s3fwrn5/Kconfig
new file mode 100644
index 000000000000..7e3b255b3f99
--- /dev/null
+++ b/drivers/nfc/s3fwrn5/Kconfig
@@ -0,0 +1,19 @@
+config NFC_S3FWRN5
+	tristate
+	---help---
+	  Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities
+	  of chip. It's intended to be used by PHYs to avoid duplicating lots
+	  of common code.
+
+config NFC_S3FWRN5_I2C
+	tristate "Samsung S3FWRN5 I2C support"
+	depends on NFC_NCI && I2C
+	select NFC_S3FWRN5
+	default n
+	---help---
+	  This module adds support for an I2C interface to the S3FWRN5 chip.
+	  Select this if your platform is using the I2C bus.
+
+	  To compile this driver as a module, choose m here. The module will
+	  be called s3fwrn5_i2c.ko.
+	  Say N if unsure.