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[PATCH] USB: support for USB-to-serial cable from Speed Dragon Multimedia 

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>
This commit is contained in:
Dick Streefland 2006-03-01 00:53:33 -08:00 committed by Greg Kroah-Hartman
parent 96050b11f6
commit 491b04ce1c
2 changed files with 5 additions and 0 deletions
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1
drivers/usb/serial/pl2303.c
View 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 */
};

4
drivers/usb/serial/pl2303.h
View 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