1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index eb505250940a..053c26841cc3 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -99,6 +99,8 @@ struct musb_hdrc_platform_data {
         /* MUSB_HOST, MUSB_PERIPHERAL, or MUSB_OTG */
         u8              mode;
 
+        u8              has_mailbox:1;
+
         /* for clk_get() */
         const char      *clock;