diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
index 1c169f04d71b..168eb526a8f0 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
@@ -34,7 +34,7 @@
 #include "hdmi_rx_edid.h"
 
 
-#define RX_VER0 "ver.2019-01-08"
+#define RX_VER0 "ver.2019-01-22"
 /*
  *
  *
diff --git a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
index fe26257d6b09..174511367e78 100644
--- a/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
+++ b/drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_hw.c
@@ -958,8 +958,7 @@ void rx_get_audio_status(struct rx_audio_stat_s *aud_sts)
 		(rx.pre.sw_vic != HDMI_UNKNOWN) &&
 		(rx.pre.sw_vic != HDMI_UNSUPPORT) &&
 		(rx.avmute_skip == 0)) {
-		aud_sts->aud_rcv_flag =
-			(rx.aud_info.aud_packet_received == 0) ? false : true;
+		aud_sts->aud_rcv_packet = rx.aud_info.aud_packet_received;
 		aud_sts->aud_stb_flag = true;
 		aud_sts->aud_sr = rx.aud_info.real_sr;
 		aud_sts->aud_channel_cnt = rx.aud_info.channel_count;
diff --git a/include/linux/amlogic/media/frame_provider/tvin/tvin.h b/include/linux/amlogic/media/frame_provider/tvin/tvin.h
index 84b5f1427634..5b64766e11b3 100644
--- a/include/linux/amlogic/media/frame_provider/tvin/tvin.h
+++ b/include/linux/amlogic/media/frame_provider/tvin/tvin.h
@@ -485,7 +485,7 @@ struct dfe_adcpll_para {
 
 struct rx_audio_stat_s {
 	/*audio packets received*/
-	bool aud_rcv_flag;
+	int aud_rcv_packet;
 	/*audio stable status*/
 	bool aud_stb_flag;
 	/*audio sample rate*/
diff --git a/include/linux/amlogic/media/sound/misc.h b/include/linux/amlogic/media/sound/misc.h
index 7f3edbfb5bcd..e4b7bdb96384 100644
--- a/include/linux/amlogic/media/sound/misc.h
+++ b/include/linux/amlogic/media/sound/misc.h
@@ -62,6 +62,10 @@ extern int aml_get_atmos_audio_edid(
 	struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 
+extern int aml_get_hdmiin_audio_packet(
+	struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol);
+
 #endif
 
 #endif
diff --git a/sound/soc/amlogic/auge/extn.c b/sound/soc/amlogic/auge/extn.c
index 55d3e46ec438..65c4e8d83a98 100644
--- a/sound/soc/amlogic/auge/extn.c
+++ b/sound/soc/amlogic/auge/extn.c
@@ -726,6 +726,11 @@ static const struct snd_kcontrol_new extn_controls[] = {
 		aml_get_hdmiin_audio_format,
 		NULL),
 
+	SOC_ENUM_EXT("HDMIIN Audio Packet",
+		hdmi_in_status_enum[4],
+		aml_get_hdmiin_audio_packet,
+		NULL),
+
 	SOC_SINGLE_BOOL_EXT("HDMI ATMOS EDID Switch",
 		0,
 		aml_get_atmos_audio_edid,
diff --git a/sound/soc/amlogic/common/misc.c b/sound/soc/amlogic/common/misc.c
index 42d7e23438d1..8da6fd51713c 100644
--- a/sound/soc/amlogic/common/misc.c
+++ b/sound/soc/amlogic/common/misc.c
@@ -162,6 +162,16 @@ static const char * const hdmi_in_format[] = {
 	"WMA_PRO"
 };
 
+static const char * const hdmi_in_audio_packet[] = {
+	"None",
+	"AUDS",
+	"OBA",
+	"DST",
+	"HBR",
+	"OBM",
+	"MAS"
+};
+
 const struct soc_enum hdmi_in_status_enum[] = {
 	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(audio_is_stable),
 			audio_is_stable),
@@ -170,7 +180,9 @@ const struct soc_enum hdmi_in_status_enum[] = {
 	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(hdmi_in_channels),
 			hdmi_in_channels),
 	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(hdmi_in_format),
-			hdmi_in_format)
+			hdmi_in_format),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(hdmi_in_audio_packet),
+			hdmi_in_audio_packet)
 };
 
 int aml_get_hdmiin_audio_stable(
@@ -180,7 +192,8 @@ int aml_get_hdmiin_audio_stable(
 	struct rx_audio_stat_s aud_sts;
 
 	rx_get_audio_status(&aud_sts);
-	ucontrol->value.integer.value[0] = aud_sts.aud_rcv_flag;
+	ucontrol->value.integer.value[0] =
+		(aud_sts.aud_rcv_packet == 0) ? 0 : 1;
 
 	return 0;
 }
@@ -222,6 +235,7 @@ int aml_get_hdmiin_audio_format(
 	return 0;
 }
 
+
 /* call HDMI CEC API to enable arc audio */
 int aml_set_atmos_audio_edid(
 	struct snd_kcontrol *kcontrol,
@@ -245,4 +259,44 @@ int aml_get_atmos_audio_edid(
 	return 0;
 }
 
+int aml_get_hdmiin_audio_packet(
+	struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct rx_audio_stat_s aud_sts;
+	int val;
+
+	rx_get_audio_status(&aud_sts);
+
+	switch (aud_sts.aud_rcv_packet) {
+	case 0:
+		val = 0;
+		break;
+	case 1:
+		val = 1;
+		break;
+	case 2:
+		val = 2;
+		break;
+	case 4:
+		val = 3;
+		break;
+	case 8:
+		val = 4;
+		break;
+	case 16:
+		val = 5;
+		break;
+	case 32:
+		val = 6;
+		break;
+	default:
+		val = 0;
+		break;
+	}
+	ucontrol->value.integer.value[0] = val;
+
+	return 0;
+}
+
 #endif
diff --git a/sound/soc/amlogic/meson/tv.c b/sound/soc/amlogic/meson/tv.c
index 6c184fd8497a..ac46bba01a5c 100644
--- a/sound/soc/amlogic/meson/tv.c
+++ b/sound/soc/amlogic/meson/tv.c
@@ -285,9 +285,17 @@ static int aml_get_spdif_audio_type(
 	int audio_type = 0;
 	int i;
 	int total_num = sizeof(type_texts)/sizeof(struct spdif_audio_info);
-	int pc = aml_audin_read(AUDIN_SPDIF_NPCM_PCPD)>>16;
+	int pc_ori = aml_audin_read(AUDIN_SPDIF_NPCM_PCPD)>>16;
+	int pc = 0;
 
-	pc = pc&0xfff;
+	/* data type is 0~4 bit*/
+	pc = pc_ori&0x1f;
+	/* check whether it has stop bit
+	 *  refer to IEC61937-1 table 9
+	 */
+	if (pc == 0) {
+		pc = pc_ori&0xfff;
+	}
 	for (i = 0; i < total_num; i++) {
 		if (pc == type_texts[i].pc) {
 			audio_type = type_texts[i].aud_type;
@@ -632,6 +640,9 @@ static const struct snd_kcontrol_new aml_tv_controls[] = {
 	SOC_ENUM_EXT("HDMIIN audio format", hdmi_in_status_enum[3],
 				aml_get_hdmiin_audio_format,
 				NULL),
+	SOC_ENUM_EXT("HDMIIN Audio Packet", hdmi_in_status_enum[4],
+				aml_get_hdmiin_audio_packet,
+				NULL),
 	SOC_SINGLE_BOOL_EXT("HDMI ATMOS EDID Switch", 0,
 				aml_get_atmos_audio_edid,
 				aml_set_atmos_audio_edid),