1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index f2280606b73c..75350fc550a1 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -268,6 +268,8 @@ static void option_instat_callback(struct urb *urb);
 #define TELIT_PRODUCT_CC864_SINGLE              0x1006
 #define TELIT_PRODUCT_DE910_DUAL                0x1010
 #define TELIT_PRODUCT_UE910_V2                  0x1012
+#define TELIT_PRODUCT_LE922_USBCFG0             0x1042
+#define TELIT_PRODUCT_LE922_USBCFG3             0x1043
 #define TELIT_PRODUCT_LE920                     0x1200
 #define TELIT_PRODUCT_LE910                     0x1201
 
@@ -615,6 +617,16 @@ static const struct option_blacklist_info telit_le920_blacklist = {
         .reserved = BIT(1) | BIT(5),
 };
 
+static const struct option_blacklist_info telit_le922_blacklist_usbcfg0 = {
+        .sendsetup = BIT(2),
+        .reserved = BIT(0) | BIT(1) | BIT(3),
+};
+
+static const struct option_blacklist_info telit_le922_blacklist_usbcfg3 = {
+        .sendsetup = BIT(0),
+        .reserved = BIT(1) | BIT(2) | BIT(3),
+};
+
 static const struct usb_device_id option_ids[] = {
         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
         { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -1160,6 +1172,10 @@ static const struct usb_device_id option_ids[] = {
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UE910_V2) },
+        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG0),
+                .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg0 },
+        { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE922_USBCFG3),
+                .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 },
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
                 .driver_info = (kernel_ulong_t)&telit_le910_blacklist },
         { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),