diff --git a/[refs] b/[refs]
index 79ca98ac8667..3ae6f25bae41 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2bcbe4c199ec012169f938d2c6b543f50c4925ed
+refs/heads/master: a18f80b4e2fdbc7b88d412c3deb533b9f1f30c30
diff --git a/trunk/drivers/usb/serial/ftdi_sio.c b/trunk/drivers/usb/serial/ftdi_sio.c
index 984f6eff4c47..8ff8d0a1bae3 100644
--- a/trunk/drivers/usb/serial/ftdi_sio.c
+++ b/trunk/drivers/usb/serial/ftdi_sio.c
@@ -654,6 +654,7 @@ static struct usb_device_id id_table_combined [] = {
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },
 	{ USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) },
+	{ USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };
diff --git a/trunk/drivers/usb/serial/ftdi_sio.h b/trunk/drivers/usb/serial/ftdi_sio.h
index 382265bba969..ad41287ac2c7 100644
--- a/trunk/drivers/usb/serial/ftdi_sio.h
+++ b/trunk/drivers/usb/serial/ftdi_sio.h
@@ -750,6 +750,7 @@
 
 #define PAPOUCH_VID			0x5050	/* Vendor ID */
 #define PAPOUCH_TMU_PID			0x0400	/* TMU USB Thermometer */
+#define PAPOUCH_QUIDO4x4_PID		0x0900	/* Quido 4/4 Module */
 
 /*
  * ACG Identification Technologies GmbH products (http://www.acg.de/).