From mboxrd@z Thu Jan  1 00:00:00 1970
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Subject: [v6] USB: serial: ftdi_sio: implement GPIO support for FT-X devices
From: Johan Hovold <johan@kernel.org>
Message-Id: <20180925110021.GE3332@localhost>
Date: Tue, 25 Sep 2018 13:00:21 +0200
To: Karoly Pados <pados@pados.hu>
Cc: Johan Hovold <johan@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Loic Poulain <loic.poulain@linaro.org>
List-ID: <linux-usb.vger.kernel.org>
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