Bongsu Jeon says:
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nfc: s3fwrn5: Support a UART interface
S3FWRN82 is the Samsung's NFC chip that supports the UART communication.
Before adding the UART driver module, I did refactoring the s3fwrn5_i2c
module to reuse the common blocks.
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Link: https://lore.kernel.org/r/1606909661-3814-1-git-send-email-bongsu.jeon@samsung.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>