|  | # SPDX-License-Identifier: GPL-2.0-only | 
|  | config NFC_S3FWRN5 | 
|  | tristate | 
|  | select CRYPTO | 
|  | select CRYPTO_HASH | 
|  | help | 
|  | Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities | 
|  | of chip. It's intended to be used by PHYs to avoid duplicating lots | 
|  | of common code. | 
|  |  | 
|  | config NFC_S3FWRN5_I2C | 
|  | tristate "Samsung S3FWRN5 I2C support" | 
|  | depends on NFC_NCI && I2C | 
|  | select NFC_S3FWRN5 | 
|  | default n | 
|  | help | 
|  | This module adds support for an I2C interface to the S3FWRN5 chip. | 
|  | Select this if your platform is using the I2C bus. | 
|  |  | 
|  | To compile this driver as a module, choose m here. The module will | 
|  | be called s3fwrn5_i2c.ko. | 
|  | Say N if unsure. | 
|  |  | 
|  | config NFC_S3FWRN82_UART | 
|  | tristate "Samsung S3FWRN82 UART support" | 
|  | depends on NFC_NCI && SERIAL_DEV_BUS | 
|  | select NFC_S3FWRN5 | 
|  | help | 
|  | This module adds support for a UART interface to the S3FWRN82 chip. | 
|  | Select this if your platform is using the UART bus. | 
|  |  | 
|  | To compile this driver as a module, choose m here. The module will | 
|  | be called s3fwrn82_uart.ko. | 
|  | Say N if unsure. |