# SPDX-License-Identifier: GPL-2.0-only config NFC_ST_NCI tristate help STMicroelectronics NFC NCI chips core driver. It implements the chipset NCI logic and hooks into the NFC kernel APIs. Physical layers will register against it. config NFC_ST_NCI_I2C tristate "STMicroelectronics ST NCI NFC driver (I2C)" depends on NFC_NCI && I2C select NFC_ST_NCI help This module adds support for an I2C interface to the STMicroelectronics NFC NCI chips family. Select this if your platform is using the i2c bus. If you choose to build a module, it'll be called st-nci_i2c. Say N if unsure. config NFC_ST_NCI_SPI tristate "STMicroelectronics ST NCI NFC driver (SPI)" depends on NFC_NCI && SPI select NFC_ST_NCI help This module adds support for an SPI interface to the STMicroelectronics NFC NCI chips family. Select this if your platform is using the spi bus. If you choose to build a module, it'll be called st-nci_spi. Say N if unsure.