diff --git a/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_avp.c b/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_avp.c
index 1dfccffa5..42a0b6e46 100644
--- a/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_avp.c
+++ b/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_avp.c
@@ -811,6 +811,12 @@ int dw_audio_on(void)
 	struct dw_hdmi_dev_s *hdmi = dw_get_hdmi();
 	struct dw_audio_s *audio = &hdmi->audio_dev;
 
+	if (!dw_sink_support_audio()) {
+		hdmi_inf("sink does not advertise audio, skip audio enable\n");
+		hdmi->audio_on = 0;
+		return 0;
+	}
+
 	_dw_audio_param_print(audio);
 
 	ret = dw_hdmi_ctrl_update();
@@ -826,7 +832,7 @@ int dw_audio_on(void)
 	}
 
 	if (_dw_audio_check_params() == false) {
-		hdmi_err("dw audio check params is invalid!\n");
+		hdmi_wrn("dw audio check params is invalid, skip audio path\n");
 		goto exit;
 	}
 
diff --git a/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.c b/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.c
index 04e4bdc05..c9773ba77 100644
--- a/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.c
+++ b/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.c
@@ -981,6 +981,25 @@ bool dw_sink_support_scdc(void)
 	return sink->edid_mHdmiForumvsdb.mSCDC_Present;
 }
 
+int dw_sink_support_audio(void)
+{
+	struct sink_info_s *sink = dw_get_sink();
+
+	if (IS_ERR_OR_NULL(sink)) {
+		shdmi_err(sink);
+		return 0;
+	}
+
+	/*
+	 * Prefer CTA basic-audio bit, and fallback to SAD entries for sinks
+	 * that only expose detailed audio descriptors.
+	 */
+	if (sink->edid_mBasicAudioSupport || sink->edid_mSadIndex > 0)
+		return 1;
+
+	return 0;
+}
+
 int dw_sink_support_only_yuv420(u32 vic)
 {
 	struct sink_info_s   *sink = dw_get_sink();
diff --git a/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.h b/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.h
index c97dc1eaa..1e644d435 100644
--- a/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.h
+++ b/bsp/drivers/drm/sunxi_device/hardware/lowlevel_hdmi20/dw_edid.h
@@ -51,6 +51,8 @@ int dw_sink_support_cea_vic(u32 code);
 
 bool dw_sink_support_scdc(void);
 
+int dw_sink_support_audio(void);
+
 int dw_edid_exit(void);
 
 int dw_edid_init(void);