[PATCH] USB: ftdi_sio: Add support for HCG HF Dual ISO RFID Reader

This patch adds support for ACG Identification Technologies GmbH's HF
Dual ISO Reader (an RFID tag reader) to the ftdi_sio driver's device ID
table.  The product ID was supplied by anotonios (anton at goto10 dot
org) on the ftdi-usb-sio-devel list and subsequently verified by myself
(Ian Abbott).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 82151207d814674d38de9c5f94323e006b6b50aa..9498da461036ec0c49c4a2c9b677c3f13b7510a4 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -498,6 +498,7 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) },
        { USB_DEVICE(ICOM_ID1_VID, ICOM_ID1_PID) },
        { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) },
+       { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) },
        { },                                    /* Optional parameter entry */
        { }                                     /* Terminating entry */
 };

diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 2c55a5ea9c992adcb94db8f58cd82b6813d44e5b..3e4123f09e0d72b17be74b4d4c730b8a1d3ec791 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -426,6 +426,11 @@
 #define PAPOUCH_VID                    0x5050  /* Vendor ID */
 #define PAPOUCH_TMU_PID                        0x0400  /* TMU USB Thermometer */
 
+/*
+ * ACG Identification Technologies GmbH products (http://www.acg.de/).
+ * Submitted by anton -at- goto10 -dot- org.
+ */
+#define FTDI_ACG_HFDUAL_PID            0xDD20  /* HF Dual ISO Reader (RFID) */
 
 /* Commands */
 #define FTDI_SIO_RESET                 0 /* Reset the port */