1# SPDX-License-Identifier: GPL-2.0-only 2config NFC_NCI 3 depends on NFC 4 tristate "NCI protocol support" 5 default n 6 help 7 NCI (NFC Controller Interface) is a communication protocol between 8 an NFC Controller (NFCC) and a Device Host (DH). 9 10 Say Y here to compile NCI support into the kernel or say M to 11 compile it as module (nci). 12 13config NFC_NCI_SPI 14 depends on NFC_NCI && SPI 15 select CRC_CCITT 16 tristate "NCI over SPI protocol support" 17 default n 18 help 19 NCI (NFC Controller Interface) is a communication protocol between 20 an NFC Controller (NFCC) and a Device Host (DH). 21 22 Say yes if you use an NCI driver that requires SPI link layer. 23 24config NFC_NCI_UART 25 depends on NFC_NCI && TTY 26 tristate "NCI over UART protocol support" 27 default n 28 help 29 Say yes if you use an NCI driver that requires UART link layer. 30