NFC: HCI based pn544 driver

This is an NFC driver for NXP pn544.
Unlike pn544.c, this one is based on the NFC HCI and SHDLC kernel layers.

Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/nfc/Kconfig b/drivers/nfc/Kconfig
index 5af959274d4e..3b20b73ee649 100644
--- a/drivers/nfc/Kconfig
+++ b/drivers/nfc/Kconfig
@@ -17,6 +17,19 @@ config PN544_NFC
           To compile this driver as a module, choose m here. The module will
           be called pn544.
 
+config PN544_HCI_NFC
+        tristate "HCI PN544 NFC driver"
+        depends on I2C && NFC_SHDLC
+        select CRC_CCITT
+        default n
+        ---help---
+          NXP PN544 i2c driver.
+          This is a driver based on the SHDLC and HCI NFC kernel layers and
+          will thus not work with NXP libnfc library.
+
+          To compile this driver as a module, choose m here. The module will
+          be called pn544_hci.
+
 config NFC_PN533
         tristate "NXP PN533 USB driver"
         depends on USB