1 # SPDX-License-Identifier: GPL-2.0-only <<
2 config NFC_NCI 1 config NFC_NCI
3 depends on NFC 2 depends on NFC
4 tristate "NCI protocol support" 3 tristate "NCI protocol support"
5 default n 4 default n
6 help 5 help
7 NCI (NFC Controller Interface) is a 6 NCI (NFC Controller Interface) is a communication protocol between
8 an NFC Controller (NFCC) and a Devic 7 an NFC Controller (NFCC) and a Device Host (DH).
9 8
10 Say Y here to compile NCI support in 9 Say Y here to compile NCI support into the kernel or say M to
11 compile it as module (nci). 10 compile it as module (nci).
12 11
13 config NFC_NCI_SPI 12 config NFC_NCI_SPI
14 depends on NFC_NCI && SPI 13 depends on NFC_NCI && SPI
15 select CRC_CCITT 14 select CRC_CCITT
16 tristate "NCI over SPI protocol suppor 15 tristate "NCI over SPI protocol support"
17 default n 16 default n
18 help 17 help
19 NCI (NFC Controller Interface) is a 18 NCI (NFC Controller Interface) is a communication protocol between
20 an NFC Controller (NFCC) and a Devic 19 an NFC Controller (NFCC) and a Device Host (DH).
21 20
22 Say yes if you use an NCI driver tha 21 Say yes if you use an NCI driver that requires SPI link layer.
23 22
24 config NFC_NCI_UART 23 config NFC_NCI_UART
25 depends on NFC_NCI && TTY 24 depends on NFC_NCI && TTY
26 tristate "NCI over UART protocol suppo 25 tristate "NCI over UART protocol support"
27 default n 26 default n
28 help 27 help
29 Say yes if you use an NCI driver tha 28 Say yes if you use an NCI driver that requires UART link layer.
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