[PATCH] USB: support for USB-to-serial cable from Speed Dragon Multimedia
Dick Streefland [Wed, 1 Mar 2006 08:53:33 +0000 (00:53 -0800)]
The USB data cable for my Samsung GSM phone contains the USB-to-serial
converter chip MS3303H from Speed Dragon Multimedia, Inc.  that appears to
be compatible with the PL2303 chip.  The following patch adds support for
this chip to the pl2303 driver.

Signed-off-by: Dick Streefland <dick@streefland.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/serial/pl2303.c
drivers/usb/serial/pl2303.h

index fb3b6b7..b3014fd 100644 (file)
@@ -77,6 +77,7 @@ static struct usb_device_id id_table [] = {
        { USB_DEVICE(CA_42_CA42_VENDOR_ID, CA_42_CA42_PRODUCT_ID) },
        { USB_DEVICE(SAGEM_VENDOR_ID, SAGEM_PRODUCT_ID) },
        { USB_DEVICE(LEADTEK_VENDOR_ID, LEADTEK_9531_PRODUCT_ID) },
+       { USB_DEVICE(SPEEDDRAGON_VENDOR_ID, SPEEDDRAGON_PRODUCT_ID) },
        { }                                     /* Terminating entry */
 };
 
index 9bc4755..77901d1 100644 (file)
@@ -75,3 +75,7 @@
 /* Leadtek GPS 9531 (ID 0413:2101) */
 #define LEADTEK_VENDOR_ID      0x0413
 #define LEADTEK_9531_PRODUCT_ID        0x2101
+
+/* USB GSM cable from Speed Dragon Multimedia, Ltd */
+#define SPEEDDRAGON_VENDOR_ID  0x0e55
+#define SPEEDDRAGON_PRODUCT_ID 0x110b