/net/nfc/nci/Kconfig

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