[Feature][Modem]Add Modem Patch P1

Change-Id: Idee4f9fd6700b484f7db86704cf5639cec4d71a2
diff --git a/mcu/protocol/interface/ims/ltecsr_struct.h b/mcu/protocol/interface/ims/ltecsr_struct.h
old mode 100644
new mode 100755
index 07c0b8d..2baae25
--- a/mcu/protocol/interface/ims/ltecsr_struct.h
+++ b/mcu/protocol/interface/ims/ltecsr_struct.h
@@ -58,6 +58,11 @@
  *
  * removed!
  * removed!
+ * removed!
+ * removed!
+ *
+ * removed!
+ * removed!
  *
  * removed!
  * removed!
@@ -1174,5 +1179,20 @@
     kal_int16                                   drx_adjustment;
 } nrrc_ltecsr_delay_budget_result_handle_req_struct;
 
+/**
+ * L5 LTECSR SAP
+ */
+typedef enum e_ltecsr_notify_recv_dtmf_event{
+    LTECSR_NOTIFY_RECV_DTMF_EVENT_START     =   0,
+    LTECSR_NOTIFY_RECV_DTMF_EVENT_STOP      =   1,
+    LTECSR_NOTIFY_RECV_DTMF_EVENT_STOP_ALL  =   2
+} ltecsr_notify_recv_dtmf_event_e;
+#define MAX_DTMF_RECV_REPORT_LENGTH 2
+/* L5_LTECSR_RECV_DTMF_IND (LTECSR -> L5) */
+typedef struct s_ltecsr_l5_recv_dtmf_ind_struct {
+    LOCAL_PARA_HDR
+    kal_uint8 mode;                                     /* 0:START, 1:STOP, 2:STOP_ALL */
+    kal_char digit[MAX_DTMF_RECV_REPORT_LENGTH];        /* digit[0]: the DTMF event char, digit[1]: always ended with '\0' */
+} l5_ltecsr_recv_dtmf_ind_struct;
 #endif