USB: add picdem device to ldusb

Hi Greg:

I have found that  /drivers/usb/misc/ldusb.c  works with the "PICDEM Full
Speed USB"
http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en021940


Signed-off-by: Joey S Goncalves <jgoncalves@peragrin.com>
Cc: Michael Hund <MHund@LD-Didactic.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 788a11e6772f..11555bde655b 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -62,6 +62,8 @@
 #define USB_DEVICE_ID_VERNIER_SKIP      0x0003
 #define USB_DEVICE_ID_VERNIER_CYCLOPS   0x0004
 
+#define USB_VENDOR_ID_MICROCHIP         0x04d8
+#define USB_DEVICE_ID_PICDEM            0x000c
 
 #ifdef CONFIG_USB_DYNAMIC_MINORS
 #define USB_LD_MINOR_BASE       0
@@ -89,6 +91,7 @@ static struct usb_device_id ld_usb_table [] = {
         { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP) },
         { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP) },
         { USB_DEVICE(USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS) },
+        { USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICDEM) },
         { }                                     /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, ld_usb_table);