^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) config NFC_ST_NCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) tristate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) STMicroelectronics NFC NCI chips core driver. It implements the chipset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) NCI logic and hooks into the NFC kernel APIs. Physical layers will
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) register against it.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) config NFC_ST_NCI_I2C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) tristate "STMicroelectronics ST NCI NFC driver (I2C)"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) depends on NFC_NCI && I2C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) select NFC_ST_NCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) This module adds support for an I2C interface to the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) STMicroelectronics NFC NCI chips family.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Select this if your platform is using the i2c bus.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) If you choose to build a module, it'll be called st-nci_i2c.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Say N if unsure.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) config NFC_ST_NCI_SPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) tristate "STMicroelectronics ST NCI NFC driver (SPI)"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) depends on NFC_NCI && SPI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) select NFC_ST_NCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) This module adds support for an SPI interface to the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) STMicroelectronics NFC NCI chips family.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) Select this if your platform is using the spi bus.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) If you choose to build a module, it'll be called st-nci_spi.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) Say N if unsure.