Commit 11e1abb4 authored by David Ludlow's avatar David Ludlow Committed by Greg Kroah-Hartman
Browse files

usb: Add support for the mos7820/7840-based B&B USB/RS485 converter to mos7840.c 



Add support for the mos7820/7840-based B&B USOPTL4_2/USOPTL4_4 USB/RS485
converter to mos7840.c

Signed-off-by: default avatarDave Ludlow <dave.ludlow@bay.ws>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent fcab59a3

drivers/usb/serial/mos7840.c

+14 −1
Original line number Diff line number Diff line
@@ -110,11 +110,20 @@ 


/* vendor id and device id defines */



/* The native mos7840/7820 component */

#define USB_VENDOR_ID_MOSCHIP           0x9710

#define MOSCHIP_DEVICE_ID_7840          0x7840

#define MOSCHIP_DEVICE_ID_7820          0x7820

/* The native component can have its vendor/device id's overridden

 * in vendor-specific implementations.  Such devices can be handled

 * by making a change here, in moschip_port_id_table, and in

 * moschip_id_table_combined

 */

#define USB_VENDOR_ID_BANDB             0x0856

#define BANDB_DEVICE_ID_USOPTL4_4       0xAC44

#define BANDB_DEVICE_ID_USOPTL4_2       0xAC42



/* Interrupt Rotinue Defines    */

/* Interrupt Routine Defines    */



#define SERIAL_IIR_RLS      0x06

#define SERIAL_IIR_MS       0x00
@@ -159,12 +168,16 @@ 
static struct usb_device_id moschip_port_id_table[] = {

	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},

	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},

	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},

	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},

	{}			/* terminating entry */

};



static __devinitdata struct usb_device_id moschip_id_table_combined[] = {

	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},

	{USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},

	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},

	{USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},

	{}			/* terminating entry */

};