18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only
28c2ecf20Sopenharmony_ciconfig NFC_ST21NFCA
38c2ecf20Sopenharmony_ci	tristate
48c2ecf20Sopenharmony_ci	select CRC_CCITT
58c2ecf20Sopenharmony_ci	help
68c2ecf20Sopenharmony_ci	  STMicroelectronics ST21NFCA core driver. It implements the chipset
78c2ecf20Sopenharmony_ci	  HCI logic and hooks into the NFC kernel APIs. Physical layers will
88c2ecf20Sopenharmony_ci	  register against it.
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ciconfig NFC_ST21NFCA_I2C
118c2ecf20Sopenharmony_ci	tristate "STMicroelectronics ST21NFCA NFC driver (I2C)"
128c2ecf20Sopenharmony_ci	depends on NFC_HCI && I2C && NFC_SHDLC
138c2ecf20Sopenharmony_ci	select NFC_ST21NFCA
148c2ecf20Sopenharmony_ci	help
158c2ecf20Sopenharmony_ci	  This module adds support for the STMicroelectronics st21nfca i2c interface.
168c2ecf20Sopenharmony_ci	  Select this if your platform is using the i2c bus.
178c2ecf20Sopenharmony_ci
188c2ecf20Sopenharmony_ci	  If you choose to build a module, it'll be called st21nfca_i2c.
198c2ecf20Sopenharmony_ci	  Say N if unsure.
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