1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 45fe3663fa7f..39a7c11795c4 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -402,11 +402,19 @@ UNUSUAL_DEV(  0x04a5, 0x3010, 0x0100, 0x0100,
                 US_FL_IGNORE_RESIDUE ),
 
 #ifdef CONFIG_USB_STORAGE_CYPRESS_ATACB
+/* CY7C68300 : support atacb */
 UNUSUAL_DEV(  0x04b4, 0x6830, 0x0000, 0x9999,
                 "Cypress",
                 "Cypress AT2LP",
                 US_SC_CYP_ATACB, US_PR_DEVICE, NULL,
                 0),
+
+/* CY7C68310 : support atacb and atacb2 */
+UNUSUAL_DEV(  0x04b4, 0x6831, 0x0000, 0x9999,
+                "Cypress",
+                "Cypress ISD-300LP",
+                US_SC_CYP_ATACB, US_PR_DEVICE, NULL,
+                0),
 #endif
 
 /* Reported by Simon Levitt <simon@whattf.com>