1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 # 2 #
3 # NFC subsystem configuration 3 # NFC subsystem configuration
4 # 4 #
5 5
6 menuconfig NFC 6 menuconfig NFC
7 depends on RFKILL || !RFKILL 7 depends on RFKILL || !RFKILL
8 tristate "NFC subsystem support" 8 tristate "NFC subsystem support"
9 default n 9 default n
10 help 10 help
11 Say Y here if you want to build supp 11 Say Y here if you want to build support for NFC (Near field
12 communication) devices. 12 communication) devices.
13 13
14 To compile this support as a module, 14 To compile this support as a module, choose M here: the module will
15 be called nfc. 15 be called nfc.
16 16
17 config NFC_DIGITAL 17 config NFC_DIGITAL
18 depends on NFC 18 depends on NFC
19 select CRC_CCITT 19 select CRC_CCITT
20 select CRC_ITU_T 20 select CRC_ITU_T
21 tristate "NFC Digital Protocol stack s 21 tristate "NFC Digital Protocol stack support"
22 default n 22 default n
23 help 23 help
24 Say Y if you want to build NFC digit 24 Say Y if you want to build NFC digital protocol stack support.
25 This is needed by NFC chipsets whose 25 This is needed by NFC chipsets whose firmware only implement
26 the NFC analog layer. 26 the NFC analog layer.
27 27
28 To compile this support as a module, 28 To compile this support as a module, choose M here: the module will
29 be called nfc_digital. 29 be called nfc_digital.
30 30
31 source "net/nfc/nci/Kconfig" 31 source "net/nfc/nci/Kconfig"
32 source "net/nfc/hci/Kconfig" 32 source "net/nfc/hci/Kconfig"
33 33
34 source "drivers/nfc/Kconfig" 34 source "drivers/nfc/Kconfig"
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