netdev - Re: [PATCH net-next 1/2] nfc: s3fwrn82: Add driver for Samsung S3FWRN82 NFC Chip

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Message-ID: <CAJKOXPePgqWQpJjOeJ9U0jcNG7et6heAid2HnrPeWTDKXLUgjA@mail.gmail.com>
Date:   Fri, 13 Nov 2020 08:25:32 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     bongsu.jeon@...sung.com
Cc:     "kuba@...nel.org" <kuba@...nel.org>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [PATCH net-next 1/2] nfc: s3fwrn82: Add driver for Samsung
 S3FWRN82 NFC Chip

On Fri, 13 Nov 2020 at 06:09, Bongsu Jeon <bongsu.jeon@...sung.com> wrote:
>
>
> Add driver for Samsung S3FWRN82 NFC controller.
> S3FWRN82 is using NCI protocol and I2C communication interface.
>
> Signed-off-by: Bongsu Jeon <bongsu.jeon@...sung.com>
> ---
>  drivers/nfc/Kconfig             |   1 +
>  drivers/nfc/Makefile            |   1 +
>  drivers/nfc/s3fwrn82/Kconfig    |  15 ++
>  drivers/nfc/s3fwrn82/Makefile   |  10 ++
>  drivers/nfc/s3fwrn82/core.c     | 133 +++++++++++++++
>  drivers/nfc/s3fwrn82/i2c.c      | 288 ++++++++++++++++++++++++++++++++
>  drivers/nfc/s3fwrn82/s3fwrn82.h |  86 ++++++++++
>  7 files changed, 534 insertions(+)
>  create mode 100644 drivers/nfc/s3fwrn82/Kconfig
>  create mode 100644 drivers/nfc/s3fwrn82/Makefile
>  create mode 100644 drivers/nfc/s3fwrn82/core.c
>  create mode 100644 drivers/nfc/s3fwrn82/i2c.c
>  create mode 100644 drivers/nfc/s3fwrn82/s3fwrn82.h

No, this is a copy of existing s3fwrn5.

Please do not add drivers which are duplicating existing ones but
instead work on extending them.

Best regards,
Krzysztof