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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Fabio DUrso <fabiodurso@hotmail.it>,
        Johan Hovold <johan@kernel.org>
Subject: [PATCH 4.4 78/92] USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
Date:   Wed,  4 Dec 2019 18:50:18 +0100
Message-Id: <20191204174334.929961825@linuxfoundation.org>
In-Reply-To: <20191204174327.215426506@linuxfoundation.org>
References: <20191204174327.215426506@linuxfoundation.org>
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From: Fabio D'Urso <fabiodurso@hotmail.it>

commit c1a1f273d0825774c80896b8deb1c9ea1d0b91e3 upstream.

This device presents itself as a USB hub with three attached devices:
 - An ACM serial port connected to the GPS module (not affected by this
   commit)
 - An FTDI serial port connected to the GPS module (1546:0502)
 - Another FTDI serial port connected to the ODIN-W2 radio module
   (1546:0503)

This commit registers U-Blox's VID and the PIDs of the second and third
devices.

Datasheet: https://www.u-blox.com/sites/default/files/C099-F9P-AppBoard-Mbed-OS3-FW_UserGuide_%28UBX-18063024%29.pdf

Signed-off-by: Fabio D'Urso <fabiodurso@hotmail.it>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/serial/ftdi_sio.c     |    3 +++
 drivers/usb/serial/ftdi_sio_ids.h |    7 +++++++
 2 files changed, 10 insertions(+)

--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1028,6 +1028,9 @@ static const struct usb_device_id id_tab
 	/* Sienna devices */
 	{ USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) },
 	{ USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) },
+	/* U-Blox devices */
+	{ USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) },
+	{ USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) },
 	{ }					/* Terminating entry */
 };
 
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -1557,3 +1557,10 @@
  */
 #define UNJO_VID			0x22B7
 #define UNJO_ISODEBUG_V1_PID		0x150D
+
+/*
+ * U-Blox products (http://www.u-blox.com).
+ */
+#define UBLOX_VID			0x1546
+#define UBLOX_C099F9P_ZED_PID		0x0502
+#define UBLOX_C099F9P_ODIN_PID		0x0503