5 files changed, 546 insertions, 150 deletions

diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c
index 60ff4a2d3577..dc645ba4d8d0 100644
--- a/sound/soc/qcom/qdsp6/q6afe-dai.c
+++ b/sound/soc/qcom/qdsp6/q6afe-dai.c
@@ -341,6 +341,7 @@ static int q6afe_dai_prepare(struct snd_pcm_substream *substream,
 
 	switch (dai->id) {
 	case HDMI_RX:
+	case DISPLAY_PORT_RX:
 		q6afe_hdmi_port_prepare(dai_data->port[dai->id],
 					&dai_data->port_config[dai->id].hdmi);
 		break;
@@ -445,6 +446,7 @@ static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai,
 
 static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 	{"HDMI Playback", NULL, "HDMI_RX"},
+	{"Display Port Playback", NULL, "DISPLAY_PORT_RX"},
 	{"Slimbus1 Playback", NULL, "SLIMBUS_1_RX"},
 	{"Slimbus2 Playback", NULL, "SLIMBUS_2_RX"},
 	{"Slimbus3 Playback", NULL, "SLIMBUS_3_RX"},
@@ -561,13 +563,13 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 	{"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"},
 };
 
-static struct snd_soc_dai_ops q6hdmi_ops = {
+static const struct snd_soc_dai_ops q6hdmi_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.hw_params	= q6hdmi_hw_params,
 	.shutdown	= q6afe_dai_shutdown,
 };
 
-static struct snd_soc_dai_ops q6i2s_ops = {
+static const struct snd_soc_dai_ops q6i2s_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.hw_params	= q6i2s_hw_params,
 	.set_fmt	= q6i2s_set_fmt,
@@ -575,14 +577,14 @@ static struct snd_soc_dai_ops q6i2s_ops = {
 	.set_sysclk	= q6afe_mi2s_set_sysclk,
 };
 
-static struct snd_soc_dai_ops q6slim_ops = {
+static const struct snd_soc_dai_ops q6slim_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.hw_params	= q6slim_hw_params,
 	.shutdown	= q6afe_dai_shutdown,
 	.set_channel_map = q6slim_set_channel_map,
 };
 
-static struct snd_soc_dai_ops q6tdm_ops = {
+static const struct snd_soc_dai_ops q6tdm_ops = {
 	.prepare	= q6afe_dai_prepare,
 	.shutdown	= q6afe_dai_shutdown,
 	.set_sysclk	= q6afe_mi2s_set_sysclk,
@@ -1090,6 +1092,25 @@ static struct snd_soc_dai_driver q6afe_dais[] = {
 	Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5),
 	Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6),
 	Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7),
+	{
+		.playback = {
+			.stream_name = "Display Port Playback",
+			.rates = SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_max =     192000,
+			.rate_min =	48000,
+		},
+		.ops = &q6hdmi_ops,
+		.id = DISPLAY_PORT_RX,
+		.name = "DISPLAY_PORT",
+		.probe = msm_dai_q6_dai_probe,
+		.remove = msm_dai_q6_dai_remove,
+	},
 };
 
 static int q6afe_of_xlate_dai_name(struct snd_soc_component *component,
@@ -1112,205 +1133,206 @@ static int q6afe_of_xlate_dai_name(struct snd_soc_component *component,
 }
 
 static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = {
-	SND_SOC_DAPM_AIF_OUT("HDMI_RX", "HDMI Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_RX", "Slimbus Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_RX", "Slimbus1 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_RX", "Slimbus2 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_RX", "Slimbus3 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_RX", "Slimbus4 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_RX", "Slimbus5 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_RX", "Slimbus6 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_0_TX", "Slimbus Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_1_TX", "Slimbus1 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_2_TX", "Slimbus2 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_3_TX", "Slimbus3 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_4_TX", "Slimbus4 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_5_TX", "Slimbus5 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_6_TX", "Slimbus6 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_RX", "Quaternary MI2S Playback",
+	SND_SOC_DAPM_AIF_IN("HDMI_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_0_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_1_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_2_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_3_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_4_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_5_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_6_RX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("QUAT_MI2S_RX", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_MI2S_TX", "Quaternary MI2S Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_TX", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_MI2S_RX", "Tertiary MI2S Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_MI2S_RX", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_MI2S_TX", "Tertiary MI2S Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_MI2S_TX", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_MI2S_RX", "Secondary MI2S Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_MI2S_TX", "Secondary MI2S Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_MI2S_TX", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_MI2S_RX_SD1",
+	SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX_SD1",
 			"Secondary MI2S Playback SD1",
 			0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRI_MI2S_RX", "Primary MI2S Playback",
+	SND_SOC_DAPM_AIF_IN("PRI_MI2S_RX", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRI_MI2S_TX", "Primary MI2S Capture",
+	SND_SOC_DAPM_AIF_OUT("PRI_MI2S_TX", NULL,
 						0, 0, 0, 0),
 
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_0", "Primary TDM0 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_0", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_1", "Primary TDM1 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_1", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_2", "Primary TDM2 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_2", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_3", "Primary TDM3 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_3", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_4", "Primary TDM4 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_4", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_5", "Primary TDM5 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_5", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_6", "Primary TDM6 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_6", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_RX_7", "Primary TDM7 Playback",
+	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_7", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_0", "Primary TDM0 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_0", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_1", "Primary TDM1 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_1", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_2", "Primary TDM2 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_2", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_3", "Primary TDM3 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_3", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_4", "Primary TDM4 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_4", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_5", "Primary TDM5 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_5", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_6", "Primary TDM6 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_6", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_TX_7", "Primary TDM7 Capture",
+	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_7", NULL,
 						0, 0, 0, 0),
 
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_0", "Secondary TDM0 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_0", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_1", "Secondary TDM1 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_1", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_2", "Secondary TDM2 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_2", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_3", "Secondary TDM3 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_3", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_4", "Secondary TDM4 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_4", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_5", "Secondary TDM5 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_5", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_6", "Secondary TDM6 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_6", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SEC_TDM_RX_7", "Secondary TDM7 Playback",
+	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_7", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_0", "Secondary TDM0 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_0", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_1", "Secondary TDM1 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_1", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_2", "Secondary TDM2 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_2", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_3", "Secondary TDM3 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_3", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_4", "Secondary TDM4 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_4", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_5", "Secondary TDM5 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_5", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_6", "Secondary TDM6 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_6", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SEC_TDM_TX_7", "Secondary TDM7 Capture",
+	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_7", NULL,
 						0, 0, 0, 0),
 
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_0", "Tertiary TDM0 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_0", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_1", "Tertiary TDM1 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_1", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_2", "Tertiary TDM2 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_2", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_3", "Tertiary TDM3 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_3", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_4", "Tertiary TDM4 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_4", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_5", "Tertiary TDM5 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_5", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_6", "Tertiary TDM6 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_6", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("TERT_TDM_RX_7", "Tertiary TDM7 Playback",
+	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_7", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_0", "Tertiary TDM0 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_0", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_1", "Tertiary TDM1 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_1", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_2", "Tertiary TDM2 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_2", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_3", "Tertiary TDM3 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_3", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_4", "Tertiary TDM4 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_4", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_5", "Tertiary TDM5 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_5", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_6", "Tertiary TDM6 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_6", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("TERT_TDM_TX_7", "Tertiary TDM7 Capture",
+	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_7", NULL,
 						0, 0, 0, 0),
 
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_0", "Quaternary TDM0 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_0", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_1", "Quaternary TDM1 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_1", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_2", "Quaternary TDM2 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_2", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_3", "Quaternary TDM3 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_3", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_4", "Quaternary TDM4 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_4", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_5", "Quaternary TDM5 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_5", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_6", "Quaternary TDM6 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_6", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_RX_7", "Quaternary TDM7 Playback",
+	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_7", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_0", "Quaternary TDM0 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_0", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_1", "Quaternary TDM1 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_1", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_2", "Quaternary TDM2 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_2", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_3", "Quaternary TDM3 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_3", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_4", "Quaternary TDM4 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_4", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_5", "Quaternary TDM5 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_5", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_6", "Quaternary TDM6 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_6", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUAT_TDM_TX_7", "Quaternary TDM7 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_7", NULL,
 						0, 0, 0, 0),
 
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_0", "Quinary TDM0 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_0", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_1", "Quinary TDM1 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_1", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_2", "Quinary TDM2 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_2", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_3", "Quinary TDM3 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_3", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_4", "Quinary TDM4 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_4", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_5", "Quinary TDM5 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_5", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_6", "Quinary TDM6 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_6", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_RX_7", "Quinary TDM7 Playback",
+	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_7", NULL,
 			     0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_0", "Quinary TDM0 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_0", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_1", "Quinary TDM1 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_1", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_2", "Quinary TDM2 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_2", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_3", "Quinary TDM3 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_3", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_4", "Quinary TDM4 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_4", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_5", "Quinary TDM5 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_5", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_6", "Quinary TDM6 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_6", NULL,
 						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("QUIN_TDM_TX_7", "Quinary TDM7 Capture",
+	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_7", NULL,
 						0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DISPLAY_PORT_RX", "NULL", 0, 0, 0, 0),
 };
 
 static const struct snd_soc_component_driver q6afe_dai_component = {
diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
index 000775b4bba8..e0945f7a58c8 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -49,14 +49,14 @@
 #define AFE_PORT_I2S_SD1		0x2
 #define AFE_PORT_I2S_SD2		0x3
 #define AFE_PORT_I2S_SD3		0x4
-#define AFE_PORT_I2S_SD0_MASK		BIT(0x1)
-#define AFE_PORT_I2S_SD1_MASK		BIT(0x2)
-#define AFE_PORT_I2S_SD2_MASK		BIT(0x3)
-#define AFE_PORT_I2S_SD3_MASK		BIT(0x4)
-#define AFE_PORT_I2S_SD0_1_MASK		GENMASK(2, 1)
-#define AFE_PORT_I2S_SD2_3_MASK		GENMASK(4, 3)
-#define AFE_PORT_I2S_SD0_1_2_MASK	GENMASK(3, 1)
-#define AFE_PORT_I2S_SD0_1_2_3_MASK	GENMASK(4, 1)
+#define AFE_PORT_I2S_SD0_MASK		BIT(0x0)
+#define AFE_PORT_I2S_SD1_MASK		BIT(0x1)
+#define AFE_PORT_I2S_SD2_MASK		BIT(0x2)
+#define AFE_PORT_I2S_SD3_MASK		BIT(0x3)
+#define AFE_PORT_I2S_SD0_1_MASK		GENMASK(1, 0)
+#define AFE_PORT_I2S_SD2_3_MASK		GENMASK(3, 2)
+#define AFE_PORT_I2S_SD0_1_2_MASK	GENMASK(2, 0)
+#define AFE_PORT_I2S_SD0_1_2_3_MASK	GENMASK(3, 0)
 #define AFE_PORT_I2S_QUAD01		0x5
 #define AFE_PORT_I2S_QUAD23		0x6
 #define AFE_PORT_I2S_6CHS		0x7
@@ -71,6 +71,7 @@
 /* Port IDs */
 #define AFE_API_VERSION_HDMI_CONFIG	0x1
 #define AFE_PORT_ID_MULTICHAN_HDMI_RX	0x100E
+#define AFE_PORT_ID_HDMI_OVER_DP_RX	0x6020
 
 #define AFE_API_VERSION_SLIMBUS_CONFIG 0x1
 /* Clock set API version */
@@ -704,6 +705,8 @@ static struct afe_port_map port_maps[AFE_PORT_MAX] = {
 				QUINARY_TDM_RX_7, 1, 1},
 	[QUINARY_TDM_TX_7] =  { AFE_PORT_ID_QUINARY_TDM_TX_7,
 				QUINARY_TDM_TX_7, 0, 1},
+	[DISPLAY_PORT_RX] = { AFE_PORT_ID_HDMI_OVER_DP_RX,
+				DISPLAY_PORT_RX, 1, 1},
 };
 
 static void q6afe_port_free(struct kref *ref)
@@ -1384,6 +1387,7 @@ struct q6afe_port *q6afe_port_get_from_id(struct device *dev, int id)
 
 	switch (port_id) {
 	case AFE_PORT_ID_MULTICHAN_HDMI_RX:
+	case AFE_PORT_ID_HDMI_OVER_DP_RX:
 		cfg_type = AFE_PARAM_ID_HDMI_CONFIG;
 		break;
 	case AFE_PORT_ID_SLIMBUS_MULTI_CHAN_0_TX:
diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index a16c71c03058..5b986b74dd36 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -10,6 +10,8 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 #include <sound/pcm.h>
+#include <linux/spinlock.h>
+#include <sound/compress_driver.h>
 #include <asm/dma.h>
 #include <linux/dma-mapping.h>
 #include <linux/of_device.h>
@@ -30,6 +32,15 @@
 #define CAPTURE_MIN_PERIOD_SIZE     320
 #define SID_MASK_DEFAULT	0xF
 
+/* Default values used if user space does not set */
+#define COMPR_PLAYBACK_MIN_FRAGMENT_SIZE (8 * 1024)
+#define COMPR_PLAYBACK_MAX_FRAGMENT_SIZE (128 * 1024)
+#define COMPR_PLAYBACK_MIN_NUM_FRAGMENTS (4)
+#define COMPR_PLAYBACK_MAX_NUM_FRAGMENTS (16 * 4)
+#define Q6ASM_DAI_TX_RX	0
+#define Q6ASM_DAI_TX	1
+#define Q6ASM_DAI_RX	2
+
 enum stream_state {
 	Q6ASM_STREAM_IDLE = 0,
 	Q6ASM_STREAM_STOPPED,
@@ -38,11 +49,18 @@ enum stream_state {
 
 struct q6asm_dai_rtd {
 	struct snd_pcm_substream *substream;
+	struct snd_compr_stream *cstream;
+	struct snd_compr_params codec_param;
+	struct snd_dma_buffer dma_buffer;
+	spinlock_t lock;
 	phys_addr_t phys;
 	unsigned int pcm_size;
 	unsigned int pcm_count;
 	unsigned int pcm_irq_pos;       /* IRQ position */
 	unsigned int periods;
+	unsigned int bytes_sent;
+	unsigned int bytes_received;
+	unsigned int copied_total;
 	uint16_t bits_per_sample;
 	uint16_t source; /* Encoding source bit mask */
 	struct audio_client *audio_client;
@@ -122,7 +140,6 @@ static struct snd_pcm_hardware q6asm_dai_hardware_playback = {
 			.rate_max =	48000,				\
 		},							\
 		.name = "MultiMedia"#num,				\
-		.probe = fe_dai_probe,					\
 		.id = MSM_FRONTEND_DAI_MULTIMEDIA##num,			\
 	}
 
@@ -138,6 +155,21 @@ static struct snd_pcm_hw_constraint_list constraints_sample_rates = {
 	.mask = 0,
 };
 
+static const struct snd_compr_codec_caps q6asm_compr_caps = {
+	.num_descriptors = 1,
+	.descriptor[0].max_ch = 2,
+	.descriptor[0].sample_rates = {	8000, 11025, 12000, 16000, 22050,
+					24000, 32000, 44100, 48000, 88200,
+					96000, 176400, 192000 },
+	.descriptor[0].num_sample_rates = 13,
+	.descriptor[0].bit_rate[0] = 320,
+	.descriptor[0].bit_rate[1] = 128,
+	.descriptor[0].num_bitrates = 2,
+	.descriptor[0].profiles = 0,
+	.descriptor[0].modes = SND_AUDIOCHANMODE_MP3_STEREO,
+	.descriptor[0].formats = 0,
+};
+
 static void event_handler(uint32_t opcode, uint32_t token,
 			  uint32_t *payload, void *priv)
 {
@@ -461,6 +493,306 @@ static struct snd_pcm_ops q6asm_dai_ops = {
 	.mmap		= q6asm_dai_mmap,
 };
 
+static void compress_event_handler(uint32_t opcode, uint32_t token,
+				   uint32_t *payload, void *priv)
+{
+	struct q6asm_dai_rtd *prtd = priv;
+	struct snd_compr_stream *substream = prtd->cstream;
+	unsigned long flags;
+	uint64_t avail;
+
+	switch (opcode) {
+	case ASM_CLIENT_EVENT_CMD_RUN_DONE:
+		spin_lock_irqsave(&prtd->lock, flags);
+		if (!prtd->bytes_sent) {
+			q6asm_write_async(prtd->audio_client, prtd->pcm_count,
+					  0, 0, NO_TIMESTAMP);
+			prtd->bytes_sent += prtd->pcm_count;
+		}
+
+		spin_unlock_irqrestore(&prtd->lock, flags);
+		break;
+
+	case ASM_CLIENT_EVENT_CMD_EOS_DONE:
+		prtd->state = Q6ASM_STREAM_STOPPED;
+		break;
+
+	case ASM_CLIENT_EVENT_DATA_WRITE_DONE:
+		spin_lock_irqsave(&prtd->lock, flags);
+
+		prtd->copied_total += prtd->pcm_count;
+		snd_compr_fragment_elapsed(substream);
+
+		if (prtd->state != Q6ASM_STREAM_RUNNING) {
+			spin_unlock_irqrestore(&prtd->lock, flags);
+			break;
+		}
+
+		avail = prtd->bytes_received - prtd->bytes_sent;
+
+		if (avail >= prtd->pcm_count) {
+			q6asm_write_async(prtd->audio_client,
+					   prtd->pcm_count, 0, 0, NO_TIMESTAMP);
+			prtd->bytes_sent += prtd->pcm_count;
+		}
+
+		spin_unlock_irqrestore(&prtd->lock, flags);
+		break;
+
+	default:
+		break;
+	}
+}
+
+static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
+{
+	struct snd_soc_pcm_runtime *rtd = stream->private_data;
+	struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct q6asm_dai_data *pdata;
+	struct device *dev = c->dev;
+	struct q6asm_dai_rtd *prtd;
+	int stream_id, size, ret;
+
+	stream_id = cpu_dai->driver->id;
+	pdata = snd_soc_component_get_drvdata(c);
+	if (!pdata) {
+		dev_err(dev, "Drv data not found ..\n");
+		return -EINVAL;
+	}
+
+	prtd = kzalloc(sizeof(*prtd), GFP_KERNEL);
+	if (!prtd)
+		return -ENOMEM;
+
+	prtd->cstream = stream;
+	prtd->audio_client = q6asm_audio_client_alloc(dev,
+					(q6asm_cb)compress_event_handler,
+					prtd, stream_id, LEGACY_PCM_MODE);
+	if (!prtd->audio_client) {
+		dev_err(dev, "Could not allocate memory\n");
+		kfree(prtd);
+		return -ENOMEM;
+	}
+
+	size = COMPR_PLAYBACK_MAX_FRAGMENT_SIZE *
+			COMPR_PLAYBACK_MAX_NUM_FRAGMENTS;
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size,
+				  &prtd->dma_buffer);
+	if (ret) {
+		dev_err(dev, "Cannot allocate buffer(s)\n");
+		return ret;
+	}
+
+	if (pdata->sid < 0)
+		prtd->phys = prtd->dma_buffer.addr;
+	else
+		prtd->phys = prtd->dma_buffer.addr | (pdata->sid << 32);
+
+	snd_compr_set_runtime_buffer(stream, &prtd->dma_buffer);
+	spin_lock_init(&prtd->lock);
+	runtime->private_data = prtd;
+
+	return 0;
+}
+
+static int q6asm_dai_compr_free(struct snd_compr_stream *stream)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = stream->private_data;
+
+	if (prtd->audio_client) {
+		if (prtd->state)
+			q6asm_cmd(prtd->audio_client, CMD_CLOSE);
+
+		snd_dma_free_pages(&prtd->dma_buffer);
+		q6asm_unmap_memory_regions(stream->direction,
+					   prtd->audio_client);
+		q6asm_audio_client_free(prtd->audio_client);
+		prtd->audio_client = NULL;
+	}
+	q6routing_stream_close(rtd->dai_link->id, stream->direction);
+	kfree(prtd);
+
+	return 0;
+}
+
+static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
+				      struct snd_compr_params *params)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = stream->private_data;
+	struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	int dir = stream->direction;
+	struct q6asm_dai_data *pdata;
+	struct device *dev = c->dev;
+	int ret;
+
+	memcpy(&prtd->codec_param, params, sizeof(*params));
+
+	pdata = snd_soc_component_get_drvdata(c);
+	if (!pdata)
+		return -EINVAL;
+
+	if (!prtd || !prtd->audio_client) {
+		dev_err(dev, "private data null or audio client freed\n");
+		return -EINVAL;
+	}
+
+	prtd->periods = runtime->fragments;
+	prtd->pcm_count = runtime->fragment_size;
+	prtd->pcm_size = runtime->fragments * runtime->fragment_size;
+	prtd->bits_per_sample = 16;
+	if (dir == SND_COMPRESS_PLAYBACK) {
+		ret = q6asm_open_write(prtd->audio_client, params->codec.id,
+					prtd->bits_per_sample);
+
+		if (ret < 0) {
+			dev_err(dev, "q6asm_open_write failed\n");
+			q6asm_audio_client_free(prtd->audio_client);
+			prtd->audio_client = NULL;
+			return ret;
+		}
+	}
+
+	prtd->session_id = q6asm_get_session_id(prtd->audio_client);
+	ret = q6routing_stream_open(rtd->dai_link->id, LEGACY_PCM_MODE,
+			      prtd->session_id, dir);
+	if (ret) {
+		dev_err(dev, "Stream reg failed ret:%d\n", ret);
+		return ret;
+	}
+
+	ret = q6asm_map_memory_regions(dir, prtd->audio_client, prtd->phys,
+				       (prtd->pcm_size / prtd->periods),
+				       prtd->periods);
+
+	if (ret < 0) {
+		dev_err(dev, "Buffer Mapping failed ret:%d\n", ret);
+		return -ENOMEM;
+	}
+
+	prtd->state = Q6ASM_STREAM_RUNNING;
+
+	return 0;
+}
+
+static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = q6asm_run_nowait(prtd->audio_client, 0, 0, 0);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		prtd->state = Q6ASM_STREAM_STOPPED;
+		ret = q6asm_cmd_nowait(prtd->audio_client, CMD_EOS);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = q6asm_cmd_nowait(prtd->audio_client, CMD_PAUSE);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int q6asm_dai_compr_pointer(struct snd_compr_stream *stream,
+		struct snd_compr_tstamp *tstamp)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	unsigned long flags;
+
+	spin_lock_irqsave(&prtd->lock, flags);
+
+	tstamp->copied_total = prtd->copied_total;
+	tstamp->byte_offset = prtd->copied_total % prtd->pcm_size;
+
+	spin_unlock_irqrestore(&prtd->lock, flags);
+
+	return 0;
+}
+
+static int q6asm_dai_compr_ack(struct snd_compr_stream *stream,
+				size_t count)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	unsigned long flags;
+
+	spin_lock_irqsave(&prtd->lock, flags);
+	prtd->bytes_received += count;
+	spin_unlock_irqrestore(&prtd->lock, flags);
+
+	return count;
+}
+
+static int q6asm_dai_compr_mmap(struct snd_compr_stream *stream,
+		struct vm_area_struct *vma)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = stream->private_data;
+	struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct device *dev = c->dev;
+
+	return dma_mmap_coherent(dev, vma,
+			prtd->dma_buffer.area, prtd->dma_buffer.addr,
+			prtd->dma_buffer.bytes);
+}
+
+static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream,
+				    struct snd_compr_caps *caps)
+{
+	caps->direction = SND_COMPRESS_PLAYBACK;
+	caps->min_fragment_size = COMPR_PLAYBACK_MIN_FRAGMENT_SIZE;
+	caps->max_fragment_size = COMPR_PLAYBACK_MAX_FRAGMENT_SIZE;
+	caps->min_fragments = COMPR_PLAYBACK_MIN_NUM_FRAGMENTS;
+	caps->max_fragments = COMPR_PLAYBACK_MAX_NUM_FRAGMENTS;
+	caps->num_codecs = 1;
+	caps->codecs[0] = SND_AUDIOCODEC_MP3;
+
+	return 0;
+}
+
+static int q6asm_dai_compr_get_codec_caps(struct snd_compr_stream *stream,
+					  struct snd_compr_codec_caps *codec)
+{
+	switch (codec->codec) {
+	case SND_AUDIOCODEC_MP3:
+		*codec = q6asm_compr_caps;
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static struct snd_compr_ops q6asm_dai_compr_ops = {
+	.open		= q6asm_dai_compr_open,
+	.free		= q6asm_dai_compr_free,
+	.set_params	= q6asm_dai_compr_set_params,
+	.pointer	= q6asm_dai_compr_pointer,
+	.trigger	= q6asm_dai_compr_trigger,
+	.get_caps	= q6asm_dai_compr_get_caps,
+	.get_codec_caps	= q6asm_dai_compr_get_codec_caps,
+	.mmap		= q6asm_dai_compr_mmap,
+	.ack		= q6asm_dai_compr_ack,
+};
+
 static int q6asm_dai_pcm_new(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_pcm_substream *psubstream, *csubstream;
@@ -511,44 +843,12 @@ static void q6asm_dai_pcm_free(struct snd_pcm *pcm)
 	}
 }
 
-static const struct snd_soc_dapm_route afe_pcm_routes[] = {
-	{"MM_DL1",  NULL, "MultiMedia1 Playback" },
-	{"MM_DL2",  NULL, "MultiMedia2 Playback" },
-	{"MM_DL3",  NULL, "MultiMedia3 Playback" },
-	{"MM_DL4",  NULL, "MultiMedia4 Playback" },
-	{"MM_DL5",  NULL, "MultiMedia5 Playback" },
-	{"MM_DL6",  NULL, "MultiMedia6 Playback" },
-	{"MM_DL7",  NULL, "MultiMedia7 Playback" },
-	{"MM_DL7",  NULL, "MultiMedia8 Playback" },
-	{"MultiMedia1 Capture", NULL, "MM_UL1"},
-	{"MultiMedia2 Capture", NULL, "MM_UL2"},
-	{"MultiMedia3 Capture", NULL, "MM_UL3"},
-	{"MultiMedia4 Capture", NULL, "MM_UL4"},
-	{"MultiMedia5 Capture", NULL, "MM_UL5"},
-	{"MultiMedia6 Capture", NULL, "MM_UL6"},
-	{"MultiMedia7 Capture", NULL, "MM_UL7"},
-	{"MultiMedia8 Capture", NULL, "MM_UL8"},
-
-};
-
-static int fe_dai_probe(struct snd_soc_dai *dai)
-{
-	struct snd_soc_dapm_context *dapm;
-
-	dapm = snd_soc_component_get_dapm(dai->component);
-	snd_soc_dapm_add_routes(dapm, afe_pcm_routes,
-				ARRAY_SIZE(afe_pcm_routes));
-
-	return 0;
-}
-
-
 static const struct snd_soc_component_driver q6asm_fe_dai_component = {
 	.name		= DRV_NAME,
 	.ops		= &q6asm_dai_ops,
 	.pcm_new	= q6asm_dai_pcm_new,
 	.pcm_free	= q6asm_dai_pcm_free,
-
+	.compr_ops	= &q6asm_dai_compr_ops,
 };
 
 static struct snd_soc_dai_driver q6asm_fe_dais[] = {
@@ -562,6 +862,41 @@ static struct snd_soc_dai_driver q6asm_fe_dais[] = {
 	Q6ASM_FEDAI_DRIVER(8),
 };
 
+static int of_q6asm_parse_dai_data(struct device *dev,
+				    struct q6asm_dai_data *pdata)
+{
+	static struct snd_soc_dai_driver *dai_drv;
+	struct snd_soc_pcm_stream empty_stream;
+	struct device_node *node;
+	int ret, id, dir;
+
+	memset(&empty_stream, 0, sizeof(empty_stream));
+
+	for_each_child_of_node(dev->of_node, node) {
+		ret = of_property_read_u32(node, "reg", &id);
+		if (ret || id > MAX_SESSIONS || id < 0) {
+			dev_err(dev, "valid dai id not found:%d\n", ret);
+			continue;
+		}
+
+		dai_drv = &q6asm_fe_dais[id];
+
+		ret = of_property_read_u32(node, "direction", &dir);
+		if (ret)
+			continue;
+
+		if (dir == Q6ASM_DAI_RX)
+			dai_drv->capture = empty_stream;
+		else if (dir == Q6ASM_DAI_TX)
+			dai_drv->playback = empty_stream;
+
+		if (of_property_read_bool(node, "is-compress-dai"))
+			dai_drv->compress_new = snd_soc_new_compress;
+	}
+
+	return 0;
+}
+
 static int q6asm_dai_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -582,6 +917,8 @@ static int q6asm_dai_probe(struct platform_device *pdev)
 
 	dev_set_drvdata(dev, pdata);
 
+	of_q6asm_parse_dai_data(dev, pdata);
+
 	return devm_snd_soc_register_component(dev, &q6asm_fe_dai_component,
 					q6asm_fe_dais,
 					ARRAY_SIZE(q6asm_fe_dais));
diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c
index e1cfa846a1dc..4f85cb19a309 100644
--- a/sound/soc/qcom/qdsp6/q6asm.c
+++ b/sound/soc/qcom/qdsp6/q6asm.c
@@ -12,6 +12,7 @@
 #include <linux/kref.h>
 #include <linux/of.h>
 #include <uapi/sound/asound.h>
+#include <uapi/sound/compress_params.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/mm.h>
@@ -36,6 +37,7 @@
 #define ASM_PARAM_ID_ENCDEC_ENC_CFG_BLK_V2	0x00010DA3
 #define ASM_SESSION_CMD_RUN_V2			0x00010DAA
 #define ASM_MEDIA_FMT_MULTI_CHANNEL_PCM_V2	0x00010DA5
+#define ASM_MEDIA_FMT_MP3			0x00010BE9
 #define ASM_DATA_CMD_WRITE_V2			0x00010DAB
 #define ASM_DATA_CMD_READ_V2			0x00010DAC
 #define ASM_SESSION_CMD_SUSPEND			0x00010DEC
@@ -868,6 +870,9 @@ int q6asm_open_write(struct audio_client *ac, uint32_t format,
 	open->postprocopo_id = ASM_NULL_POPP_TOPOLOGY;
 
 	switch (format) {
+	case SND_AUDIOCODEC_MP3:
+		open->dec_fmt_id = ASM_MEDIA_FMT_MP3;
+		break;
 	case FORMAT_LINEAR_PCM:
 		open->dec_fmt_id = ASM_MEDIA_FMT_MULTI_CHANNEL_PCM_V2;
 		break;
diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c
index c6b51571be94..ddcd9978cf57 100644
--- a/sound/soc/qcom/qdsp6/q6routing.c
+++ b/sound/soc/qcom/qdsp6/q6routing.c
@@ -453,6 +453,9 @@ static int msm_routing_put_audio_mixer(struct snd_kcontrol *kcontrol,
 static const struct snd_kcontrol_new hdmi_mixer_controls[] = {
 	Q6ROUTING_RX_MIXERS(HDMI_RX) };
 
+static const struct snd_kcontrol_new display_port_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(DISPLAY_PORT_RX) };
+
 static const struct snd_kcontrol_new primary_mi2s_rx_mixer_controls[] = {
 	Q6ROUTING_RX_MIXERS(PRIMARY_MI2S_RX) };
 
@@ -655,6 +658,10 @@ static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
 			   hdmi_mixer_controls,
 			   ARRAY_SIZE(hdmi_mixer_controls)),
 
+	SND_SOC_DAPM_MIXER("DISPLAY_PORT_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+			   display_port_mixer_controls,
+			   ARRAY_SIZE(display_port_mixer_controls)),
+
 	SND_SOC_DAPM_MIXER("SLIMBUS_0_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 			   slimbus_rx_mixer_controls,
 			   ARRAY_SIZE(slimbus_rx_mixer_controls)),
@@ -833,6 +840,8 @@ static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
 
 static const struct snd_soc_dapm_route intercon[] = {
 	Q6ROUTING_RX_DAPM_ROUTE("HDMI Mixer", "HDMI_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("DISPLAY_PORT_RX Audio Mixer",
+				"DISPLAY_PORT_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_0_RX Audio Mixer", "SLIMBUS_0_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_1_RX Audio Mixer", "SLIMBUS_1_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_2_RX Audio Mixer", "SLIMBUS_2_RX"),
@@ -909,6 +918,25 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"MM_UL6", NULL, "MultiMedia6 Mixer"},
 	{"MM_UL7", NULL, "MultiMedia7 Mixer"},
 	{"MM_UL8", NULL, "MultiMedia8 Mixer"},
+
+	{"MM_DL1",  NULL, "MultiMedia1 Playback" },
+	{"MM_DL2",  NULL, "MultiMedia2 Playback" },
+	{"MM_DL3",  NULL, "MultiMedia3 Playback" },
+	{"MM_DL4",  NULL, "MultiMedia4 Playback" },
+	{"MM_DL5",  NULL, "MultiMedia5 Playback" },
+	{"MM_DL6",  NULL, "MultiMedia6 Playback" },
+	{"MM_DL7",  NULL, "MultiMedia7 Playback" },
+	{"MM_DL8",  NULL, "MultiMedia8 Playback" },
+
+	{"MultiMedia1 Capture", NULL, "MM_UL1"},
+	{"MultiMedia2 Capture", NULL, "MM_UL2"},
+	{"MultiMedia3 Capture", NULL, "MM_UL3"},
+	{"MultiMedia4 Capture", NULL, "MM_UL4"},
+	{"MultiMedia5 Capture", NULL, "MM_UL5"},
+	{"MultiMedia6 Capture", NULL, "MM_UL6"},
+	{"MultiMedia7 Capture", NULL, "MM_UL7"},
+	{"MultiMedia8 Capture", NULL, "MM_UL8"},
+
 };
 
 static int routing_hw_params(struct snd_pcm_substream *substream,