1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only 26a2968aaSIlan Eliasconfig NFC_NCI 3f1522188SKees Cook depends on NFC 4f1522188SKees Cook tristate "NCI protocol support" 56a2968aaSIlan Elias default n 66a2968aaSIlan Elias help 76a2968aaSIlan Elias NCI (NFC Controller Interface) is a communication protocol between 86a2968aaSIlan Elias an NFC Controller (NFCC) and a Device Host (DH). 96a2968aaSIlan Elias 106a2968aaSIlan Elias Say Y here to compile NCI support into the kernel or say M to 116a2968aaSIlan Elias compile it as module (nci). 128a00a61bSFrederic Danis 138a00a61bSFrederic Danisconfig NFC_NCI_SPI 148a00a61bSFrederic Danis depends on NFC_NCI && SPI 157427b370SFrederic Danis select CRC_CCITT 16fcd9d046SVincent Cuissard tristate "NCI over SPI protocol support" 178a00a61bSFrederic Danis default n 188a00a61bSFrederic Danis help 198a00a61bSFrederic Danis NCI (NFC Controller Interface) is a communication protocol between 208a00a61bSFrederic Danis an NFC Controller (NFCC) and a Device Host (DH). 218a00a61bSFrederic Danis 228a00a61bSFrederic Danis Say yes if you use an NCI driver that requires SPI link layer. 239961127dSVincent Cuissard 249961127dSVincent Cuissardconfig NFC_NCI_UART 259961127dSVincent Cuissard depends on NFC_NCI && TTY 269961127dSVincent Cuissard tristate "NCI over UART protocol support" 279961127dSVincent Cuissard default n 289961127dSVincent Cuissard help 299961127dSVincent Cuissard Say yes if you use an NCI driver that requires UART link layer. 30