diff --git a/sound/usb/mixer_scarlett2.c b/sound/usb/mixer_scarlett2.c
index a3cbeba7bd24..a2d6d99bc13d 100644
--- a/sound/usb/mixer_scarlett2.c
+++ b/sound/usb/mixer_scarlett2.c
@@ -1137,17 +1137,23 @@ static int scarlett2_get_port_start_num(
 #define SCARLETT2_USB_CMD_REQ  2
 #define SCARLETT2_USB_CMD_RESP 3
 
-#define SCARLETT2_USB_INIT_1    0x00000000
-#define SCARLETT2_USB_INIT_2    0x00000002
-#define SCARLETT2_USB_GET_METER 0x00001001
-#define SCARLETT2_USB_GET_MIX   0x00002001
-#define SCARLETT2_USB_SET_MIX   0x00002002
-#define SCARLETT2_USB_GET_MUX   0x00003001
-#define SCARLETT2_USB_SET_MUX   0x00003002
-#define SCARLETT2_USB_GET_SYNC  0x00006004
-#define SCARLETT2_USB_GET_DATA  0x00800000
-#define SCARLETT2_USB_SET_DATA  0x00800001
-#define SCARLETT2_USB_DATA_CMD  0x00800002
+#define SCARLETT2_USB_INIT_1        0x00000000
+#define SCARLETT2_USB_INIT_2        0x00000002
+#define SCARLETT2_USB_REBOOT        0x00000003
+#define SCARLETT2_USB_GET_METER     0x00001001
+#define SCARLETT2_USB_GET_MIX       0x00002001
+#define SCARLETT2_USB_SET_MIX       0x00002002
+#define SCARLETT2_USB_GET_MUX       0x00003001
+#define SCARLETT2_USB_SET_MUX       0x00003002
+#define SCARLETT2_USB_INFO_FLASH    0x00004000
+#define SCARLETT2_USB_INFO_SEGMENT  0x00004001
+#define SCARLETT2_USB_ERASE_SEGMENT 0x00004002
+#define SCARLETT2_USB_GET_ERASE     0x00004003
+#define SCARLETT2_USB_WRITE_SEGMENT 0x00004004
+#define SCARLETT2_USB_GET_SYNC      0x00006004
+#define SCARLETT2_USB_GET_DATA      0x00800000
+#define SCARLETT2_USB_SET_DATA      0x00800001
+#define SCARLETT2_USB_DATA_CMD      0x00800002
 
 #define SCARLETT2_USB_CONFIG_SAVE 6