1 files changed, 10 insertions, 3 deletions
diff --git a/include/usb_pd.h b/include/usb_pd.h
index e4ab8f6432..92580252a5 100644
--- a/include/usb_pd.h
+++ b/include/usb_pd.h
@@ -8,15 +8,14 @@
 #ifndef __CROS_EC_USB_PD_H
 #define __CROS_EC_USB_PD_H
 
+#include <stdbool.h>
+#include <stdint.h>
 #include "common.h"
 #include "ec_commands.h"
 #include "usb_pd_tbt.h"
 #include "usb_pd_tcpm.h"
 #include "usb_pd_vdo.h"
 
-#include <stdbool.h>
-#include <stdint.h>
-
 /* PD Host command timeout */
 #define PD_HOST_COMMAND_TIMEOUT_US SECOND
 
@@ -477,6 +476,7 @@ struct partner_active_modes {
  * VDM object is minimum of VDM header + 6 additional data objects.
  */
 #define VDO_HDR_SIZE 1
+#define VDO_MAX_SIZE 7
 
 #define VDM_VER10 0
 #define VDM_VER20 1
@@ -3189,6 +3189,13 @@ __override_proto void board_process_pd_alert(int port);
  */
 void board_reset_pd_mcu(void);
 
+/**
+ * Return true if specified PD port is debug accessory.
+ *
+ * @param port USB-C port number
+ */
+bool pd_is_debug_acc(int port);
+
 /*
  * Notify the AP that we have entered into DisplayPort Alternate Mode.  This
  * sets a DP_ALT_MODE_ENTERED MKBP event which may wake the AP.