--- a/drivers/usb/serial/ftdi_sio_ids.h.orig	2012-01-16 15:05:19.479187251 -0800
+++ b/drivers/usb/serial/ftdi_sio_ids.h	2012-01-16 15:09:36.059187291 -0800
@@ -1159,4 +1159,8 @@
 /* USB-Nano-485*/
 #define FTDI_CTI_NANO_PID	0xF60B
 
-
+/*
+ * Rainforest Automation
+ */
+/* ZigBee controller */
+#define FTDI_RF_R106		0x8A28
--- a/drivers/usb/serial/ftdi_sio.c.orig	2012-01-16 15:05:27.727187253 -0800
+++ b/drivers/usb/serial/ftdi_sio.c	2012-01-16 15:10:37.695187302 -0800
@@ -828,6 +828,7 @@
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(ST_VID, ST_STMCLT1030_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk },
+	{ USB_DEVICE(FTDI_VID, FTDI_RF_R106) },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };


Signed-off-by: Peter Naulls <peter@chocky.org>