NFC: Driver for NXP Semiconductors PN544 NFC chip.

Creates a new "Near Field Communication" subsystem in drivers/nfc.
http://en.wikipedia.org/wiki/Near_Field_Communication is useful ;)

This is a driver for the pn544 NFC device. The driver transfers
ETSI messages between the device and the user space.

Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/nfc/Kconfig b/drivers/nfc/Kconfig
new file mode 100644
index 000000000000..ffedfd492754
--- /dev/null
+++ b/drivers/nfc/Kconfig
@@ -0,0 +1,30 @@
+#
+# Near Field Communication (NFC) devices
+#
+
+menuconfig NFC_DEVICES
+        bool "NFC devices"
+        default n
+        ---help---
+          You'll have to say Y if your computer contains an NFC device that
+          you want to use under Linux.
+
+          You can say N here if you don't have any Near Field Communication
+          devices connected to your computer.
+
+if NFC_DEVICES
+
+config PN544_NFC
+        tristate "PN544 NFC driver"
+        depends on I2C
+        select CRC_CCITT
+        default n
+        ---help---
+          Say yes if you want PN544 Near Field Communication driver.
+          This is for i2c connected version. If unsure, say N here.
+
+          To compile this driver as a module, choose m here. The module will
+          be called pn544.
+
+
+endif # NFC_DEVICES