0001 # SPDX-License-Identifier: GPL-2.0-only
0002 config NFC_ST21NFCA
0003 tristate
0004 select CRC_CCITT
0005 help
0006 STMicroelectronics ST21NFCA core driver. It implements the chipset
0007 HCI logic and hooks into the NFC kernel APIs. Physical layers will
0008 register against it.
0009
0010 config NFC_ST21NFCA_I2C
0011 tristate "STMicroelectronics ST21NFCA NFC driver (I2C)"
0012 depends on NFC_HCI && I2C && NFC_SHDLC
0013 select NFC_ST21NFCA
0014 help
0015 This module adds support for the STMicroelectronics st21nfca i2c interface.
0016 Select this if your platform is using the i2c bus.
0017
0018 If you choose to build a module, it'll be called st21nfca_i2c.
0019 Say N if unsure.
