NFC: Initial support for Inside Secure microread

Inside Secure microread is an HCI based NFC chipset.
This initial support includes reader and p2p (Target and initiator) modes.

Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/nfc/microread/Kconfig b/drivers/nfc/microread/Kconfig
new file mode 100644
index 0000000..5b89d01
--- /dev/null
+++ b/drivers/nfc/microread/Kconfig
@@ -0,0 +1,13 @@
+config NFC_MICROREAD
+	tristate "Inside Secure microread NFC driver"
+	depends on NFC_HCI
+	select CRC_CCITT
+	default n
+	---help---
+	  This module contains the main code for Inside Secure microread
+	  NFC chipsets. It implements the chipset HCI logic and hooks into
+	  the NFC kernel APIs. Physical layers will register against it.
+
+	  To compile this driver as a module, choose m here. The module will
+	  be called microread.
+	  Say N if unsure.