diff --git a/drivers/media/i2c/smiapp/smiapp-reg.h b/drivers/media/i2c/smiapp/smiapp-reg.h
index 02b0abef6a22..43505cd0616e 100644
--- a/drivers/media/i2c/smiapp/smiapp-reg.h
+++ b/drivers/media/i2c/smiapp/smiapp-reg.h
@@ -27,6 +27,9 @@
 #define SMIAPP_DATA_TRANSFER_IF_1_STATUS_EDATA		BIT(2)
 #define SMIAPP_DATA_TRANSFER_IF_1_STATUS_EUSAGE		BIT(3)
 
+#define SMIAPP_DATA_TRANSFER_IF_CAPABILITY_SUPPORTED	BIT(0)
+#define SMIAPP_DATA_TRANSFER_IF_CAPABILITY_POLL		BIT(2)
+
 #define SMIAPP_SOFTWARE_RESET				BIT(0)
 
 #define SMIAPP_FLASH_MODE_CAPABILITY_SINGLE_STROBE	BIT(0)