Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2a26f9a2 authored by Thierry Escande's avatar Thierry Escande Committed by Samuel Ortiz
Browse files

NFC: port100: Add support for type 4A tag platform 



This adds support for ISO-DEP protocol over NFC-A rf technology. The
port100 already supports NFC-A and ATS request and response for type 4A
tags are handled at digital level. This patch adds NFC_PROTO_ISO14443
to the supported protocols and an entry for framing configuration which
is the same as NFC-A standard frame with CRC handling.

Signed-off-by: default avatarThierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent c813007f

drivers/nfc/port100.c

+6 −1
Original line number Diff line number Diff line
@@ -27,7 +27,8 @@ 
#define PORT100_PROTOCOLS (NFC_PROTO_JEWEL_MASK    | \

			   NFC_PROTO_MIFARE_MASK   | \

			   NFC_PROTO_FELICA_MASK   | \

			   NFC_PROTO_NFC_DEP_MASK)

			   NFC_PROTO_NFC_DEP_MASK  | \

			   NFC_PROTO_ISO14443_MASK)



#define PORT100_CAPABILITIES (NFC_DIGITAL_DRV_CAPS_IN_CRC | \

			      NFC_DIGITAL_DRV_CAPS_TG_CRC)
@@ -298,6 +299,10 @@ in_protocols[][PORT100_IN_MAX_NUM_PROTOCOLS + 1] = { 
		{ PORT100_IN_PROT_CHECK_CRC, 0 },

		{ PORT100_IN_PROT_END,       0 },

	},

	[NFC_DIGITAL_FRAMING_NFCA_T4T] = {

		/* nfc_digital_framing_nfca_standard_with_crc_a */

		{ PORT100_IN_PROT_END,       0 },

	},

	[NFC_DIGITAL_FRAMING_NFCA_NFC_DEP] = {

		/* nfc_digital_framing_nfca_standard */

		{ PORT100_IN_PROT_END, 0 },