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| author | Thierry Escande <thierry.escande@linux.intel.com> | 2014-01-27 00:31:33 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-02-16 23:49:54 +0100 |
| commit | 2a26f9a2c1a28c78dd3b6c9b721b5626600481dd (patch) | |
| tree | 578b0d86e2e51465f0aa0c724295d288153622bd /drivers/nfc/port100.c | |
| parent | c813007f9ffb0b6e9f3dc43bfd9e28806aa57e5d (diff) | |
| download | linux-2a26f9a2c1a28c78dd3b6c9b721b5626600481dd.tar.gz linux-2a26f9a2c1a28c78dd3b6c9b721b5626600481dd.tar.bz2 linux-2a26f9a2c1a28c78dd3b6c9b721b5626600481dd.zip | |
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: Thierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc/port100.c')
| -rw-r--r-- | drivers/nfc/port100.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/nfc/port100.c b/drivers/nfc/port100.c index 24f5e023f2a5..7931037dd5f0 100644 --- a/drivers/nfc/port100.c +++ b/drivers/nfc/port100.c @@ -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 }, |