diff --git a/drivers/misc/qseecom.c b/drivers/misc/qseecom.c
index dfb88e5d7fcd..4145f26261f4 100644
--- a/drivers/misc/qseecom.c
+++ b/drivers/misc/qseecom.c
@@ -2637,6 +2637,11 @@ err_resp:
 		case QSEOS_RESULT_SUCCESS:
 		case QSEOS_RESULT_INCOMPLETE:
 			break;
+		case QSEOS_RESULT_CBACK_REQUEST:
+			pr_warn("get cback req app_id = %d, resp->data = %d\n",
+				data->client.app_id, resp->data);
+			resp->resp_type = SMCINVOKE_RESULT_INBOUND_REQ_NEEDED;
+			break;
 		default:
 			pr_err("fail:resp res= %d,app_id = %d,lstr = %d\n",
 				resp->result, data->client.app_id, lstnr);
diff --git a/include/soc/qcom/qseecomi.h b/include/soc/qcom/qseecomi.h
index 2e9025fc727e..a4b30bdff3d3 100644
--- a/include/soc/qcom/qseecomi.h
+++ b/include/soc/qcom/qseecomi.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2020, The Linux Foundation. All rights reserved.
  */
 
 #ifndef __QSEECOMI_H_
@@ -23,6 +23,8 @@
 #define QSEOS_RESULT_FAIL_MAX_ATTEMPT         -72
 #define QSEOS_RESULT_FAIL_PENDING_OPERATION   -73
 
+#define SMCINVOKE_RESULT_INBOUND_REQ_NEEDED	3
+
 enum qseecom_command_scm_resp_type {
 	QSEOS_APP_ID = 0xEE01,
 	QSEOS_LISTENER_ID
@@ -77,6 +79,7 @@ enum qseecom_qceos_cmd_status {
 	QSEOS_RESULT_SUCCESS = 0,
 	QSEOS_RESULT_INCOMPLETE,
 	QSEOS_RESULT_BLOCKED_ON_LISTENER,
+	QSEOS_RESULT_CBACK_REQUEST,
 	QSEOS_RESULT_FAILURE  = 0xFFFFFFFF
 };