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Since S3FWRN82 NFC Chip, The UART interface can be used. S3FWRN82 uses NCI protocol and supports I2C and UART interface. Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config NFC_S3FWRN5
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tristate
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select CRYPTO
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select CRYPTO_HASH
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help
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Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities
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of chip. It's intended to be used by PHYs to avoid duplicating lots
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of common code.
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config NFC_S3FWRN5_I2C
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tristate "Samsung S3FWRN5 I2C support"
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depends on NFC_NCI && I2C
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select NFC_S3FWRN5
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default n
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help
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This module adds support for an I2C interface to the S3FWRN5 chip.
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Select this if your platform is using the I2C bus.
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To compile this driver as a module, choose m here. The module will
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be called s3fwrn5_i2c.ko.
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Say N if unsure.
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config NFC_S3FWRN82_UART
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tristate "Samsung S3FWRN82 UART support"
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depends on NFC_NCI && SERIAL_DEV_BUS
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select NFC_S3FWRN5
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help
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This module adds support for a UART interface to the S3FWRN82 chip.
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Select this if your platform is using the UART bus.
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To compile this driver as a module, choose m here. The module will
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be called s3fwrn82_uart.ko.
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Say N if unsure.
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