NFC: Add ISO/IEC 15693 header definitions

Add the header definitions required by upcoming
patches that add support for ISO/IEC 15693.

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

include/net/nfc/digital.h

@@ -35,6 +35,7 @@ enum {
 	NFC_DIGITAL_RF_TECH_106A = 0,
 	NFC_DIGITAL_RF_TECH_212F,
 	NFC_DIGITAL_RF_TECH_424F,
+	NFC_DIGITAL_RF_TECH_ISO15693,
 
 	NFC_DIGITAL_RF_TECH_LAST,
 };
@@ -57,6 +58,9 @@ enum {
 	NFC_DIGITAL_FRAMING_NFCF_NFC_DEP,
 	NFC_DIGITAL_FRAMING_NFC_DEP_ACTIVATED,
 
+	NFC_DIGITAL_FRAMING_ISO15693_INVENTORY,
+	NFC_DIGITAL_FRAMING_ISO15693_TVT,	/* Type V Tag (ISO/IEC 15693) */
+
 	NFC_DIGITAL_FRAMING_LAST,
 };