1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 config NFC_HCI 2 config NFC_HCI
3 depends on NFC 3 depends on NFC
4 tristate "NFC HCI implementation" 4 tristate "NFC HCI implementation"
5 default n 5 default n
6 help 6 help
7 Say Y here if you want to build supp 7 Say Y here if you want to build support for a kernel NFC HCI
8 implementation. This is mostly neede 8 implementation. This is mostly needed for devices that only process
9 HCI frames, like for example the NXP 9 HCI frames, like for example the NXP pn544.
10 10
11 config NFC_SHDLC 11 config NFC_SHDLC
12 depends on NFC_HCI 12 depends on NFC_HCI
13 select CRC_CCITT 13 select CRC_CCITT
14 bool "SHDLC link layer for HCI based N 14 bool "SHDLC link layer for HCI based NFC drivers"
15 default n 15 default n
16 help 16 help
17 Say yes if you use an NFC HCI driver 17 Say yes if you use an NFC HCI driver that requires SHDLC link layer.
18 If unsure, say N here. 18 If unsure, say N here.
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