diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-src.c b/sound/soc/mediatek/mt8186/mt8186-dai-src.c
new file mode 100644
index 000000000000..d855e9e58845
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-src.c
@@ -0,0 +1,758 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *  MediaTek ALSA SoC Audio DAI SRC Control
+ *
+ *  Copyright (c) 2022 MediaTek Inc.
+ *  Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+#include <linux/regmap.h>
+#include "mt8186-afe-common.h"
+#include "mt8186-interconnection.h"
+
+struct mtk_afe_src_priv {
+	int dl_rate;
+	int ul_rate;
+};
+
+static const unsigned int src_iir_coeff_32_to_16[] = {
+	0x0dbae6, 0xff9b0a, 0x0dbae6, 0x05e488, 0xe072b9, 0x000002,
+	0x0dbae6, 0x000f3b, 0x0dbae6, 0x06a537, 0xe17d79, 0x000002,
+	0x0dbae6, 0x01246a, 0x0dbae6, 0x087261, 0xe306be, 0x000002,
+	0x0dbae6, 0x03437d, 0x0dbae6, 0x0bc16f, 0xe57c87, 0x000002,
+	0x0dbae6, 0x072981, 0x0dbae6, 0x111dd3, 0xe94f2a, 0x000002,
+	0x0dbae6, 0x0dc4a6, 0x0dbae6, 0x188611, 0xee85a0, 0x000002,
+	0x0dbae6, 0x168b9a, 0x0dbae6, 0x200e8f, 0xf3ccf1, 0x000002,
+	0x000000, 0x1b75cb, 0x1b75cb, 0x2374a2, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_44_to_16[] = {
+	0x09ae28, 0xf7d97d, 0x09ae28, 0x212a3d, 0xe0ac3a, 0x000002,
+	0x09ae28, 0xf8525a, 0x09ae28, 0x216d72, 0xe234be, 0x000002,
+	0x09ae28, 0xf980f5, 0x09ae28, 0x22a057, 0xe45a81, 0x000002,
+	0x09ae28, 0xfc0a08, 0x09ae28, 0x24d3bd, 0xe7752d, 0x000002,
+	0x09ae28, 0x016162, 0x09ae28, 0x27da01, 0xeb6ea8, 0x000002,
+	0x09ae28, 0x0b67df, 0x09ae28, 0x2aca4a, 0xef34c4, 0x000002,
+	0x000000, 0x135c50, 0x135c50, 0x2c1079, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_44_to_32[] = {
+	0x096966, 0x0c4d35, 0x096966, 0xedee81, 0xf05070, 0x000003,
+	0x12d2cc, 0x193910, 0x12d2cc, 0xddbf4f, 0xe21e1d, 0x000002,
+	0x12d2cc, 0x1a9e60, 0x12d2cc, 0xe18916, 0xe470fd, 0x000002,
+	0x12d2cc, 0x1d06e0, 0x12d2cc, 0xe8a4a6, 0xe87b24, 0x000002,
+	0x12d2cc, 0x207578, 0x12d2cc, 0xf4fe62, 0xef5917, 0x000002,
+	0x12d2cc, 0x24055f, 0x12d2cc, 0x05ee2b, 0xf8b502, 0x000002,
+	0x000000, 0x25a599, 0x25a599, 0x0fabe2, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_48_to_16[] = {
+	0x0296a4, 0xfd69dd, 0x0296a4, 0x209439, 0xe01ff9, 0x000002,
+	0x0f4ff3, 0xf0d6d4, 0x0f4ff3, 0x209bc9, 0xe076c3, 0x000002,
+	0x0e8490, 0xf1fe63, 0x0e8490, 0x20cfd6, 0xe12124, 0x000002,
+	0x14852f, 0xed794a, 0x14852f, 0x21503d, 0xe28b32, 0x000002,
+	0x136222, 0xf17677, 0x136222, 0x225be1, 0xe56964, 0x000002,
+	0x0a8d85, 0xfc4a97, 0x0a8d85, 0x24310c, 0xea6952, 0x000002,
+	0x05eff5, 0x043455, 0x05eff5, 0x4ced8f, 0xe134d6, 0x000001,
+	0x000000, 0x3aebe6, 0x3aebe6, 0x04f3b0, 0x000000, 0x000004
+};
+
+static const unsigned int src_iir_coeff_48_to_32[] = {
+	0x10c1b8, 0x10a7df, 0x10c1b8, 0xe7514e, 0xe0b41f, 0x000002,
+	0x10c1b8, 0x116257, 0x10c1b8, 0xe9402f, 0xe25aaa, 0x000002,
+	0x10c1b8, 0x130c89, 0x10c1b8, 0xed3cc3, 0xe4dddb, 0x000002,
+	0x10c1b8, 0x1600dd, 0x10c1b8, 0xf48000, 0xe90c55, 0x000002,
+	0x10c1b8, 0x1a672e, 0x10c1b8, 0x00494c, 0xefa807, 0x000002,
+	0x10c1b8, 0x1f38e6, 0x10c1b8, 0x0ee076, 0xf7c5f3, 0x000002,
+	0x000000, 0x218370, 0x218370, 0x168b40, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_48_to_44[] = {
+	0x0bf71c, 0x170f3f, 0x0bf71c, 0xe3a4c8, 0xf096cb, 0x000003,
+	0x0bf71c, 0x17395e, 0x0bf71c, 0xe58085, 0xf210c8, 0x000003,
+	0x0bf71c, 0x1782bd, 0x0bf71c, 0xe95ef6, 0xf4c899, 0x000003,
+	0x0bf71c, 0x17cd97, 0x0bf71c, 0xf1608a, 0xfa3b18, 0x000003,
+	0x000000, 0x2fdc6f, 0x2fdc6f, 0xf15663, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_96_to_16[] = {
+	0x0805a1, 0xf21ae3, 0x0805a1, 0x3840bb, 0xe02a2e, 0x000002,
+	0x0d5dd8, 0xe8f259, 0x0d5dd8, 0x1c0af6, 0xf04700, 0x000003,
+	0x0bb422, 0xec08d9, 0x0bb422, 0x1bfccc, 0xf09216, 0x000003,
+	0x08fde6, 0xf108be, 0x08fde6, 0x1bf096, 0xf10ae0, 0x000003,
+	0x0ae311, 0xeeeda3, 0x0ae311, 0x37c646, 0xe385f5, 0x000002,
+	0x044089, 0xfa7242, 0x044089, 0x37a785, 0xe56526, 0x000002,
+	0x00c75c, 0xffb947, 0x00c75c, 0x378ba3, 0xe72c5f, 0x000002,
+	0x000000, 0x0ef76e, 0x0ef76e, 0x377fda, 0x000000, 0x000001,
+};
+
+static const unsigned int src_iir_coeff_96_to_44[] = {
+	0x08b543, 0xfd80f4, 0x08b543, 0x0e2332, 0xe06ed0, 0x000002,
+	0x1b6038, 0xf90e7e, 0x1b6038, 0x0ec1ac, 0xe16f66, 0x000002,
+	0x188478, 0xfbb921, 0x188478, 0x105859, 0xe2e596, 0x000002,
+	0x13eff3, 0xffa707, 0x13eff3, 0x13455c, 0xe533b7, 0x000002,
+	0x0dc239, 0x03d458, 0x0dc239, 0x17f120, 0xe8b617, 0x000002,
+	0x0745f1, 0x05d790, 0x0745f1, 0x1e3d75, 0xed5f18, 0x000002,
+	0x05641f, 0x085e2b, 0x05641f, 0x48efd0, 0xe3e9c8, 0x000001,
+	0x000000, 0x28f632, 0x28f632, 0x273905, 0x000000, 0x000001,
+};
+
+static unsigned int mtk_get_src_freq_mode(struct mtk_base_afe *afe, int rate)
+{
+	switch (rate) {
+	case 8000:
+		return 0x00050000;
+	case 11025:
+		return 0x0006E400;
+	case 12000:
+		return 0x00078000;
+	case 16000:
+		return 0x000A0000;
+	case 22050:
+		return 0x000DC800;
+	case 24000:
+		return 0x000F0000;
+	case 32000:
+		return 0x00140000;
+	case 44100:
+		return 0x001B9000;
+	case 48000:
+		return 0x001E0000;
+	case 88200:
+		return 0x00372000;
+	case 96000:
+		return 0x003C0000;
+	case 176400:
+		return 0x006E4000;
+	case 192000:
+		return 0x00780000;
+	default:
+		dev_info(afe->dev, "%s(), rate %d invalid!!!\n",
+			 __func__, rate);
+		return 0;
+	}
+}
+
+static const unsigned int *get_iir_coeff(unsigned int rate_in,
+					 unsigned int rate_out,
+					 unsigned int *param_num)
+{
+	if (rate_in == 32000 && rate_out == 16000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_32_to_16);
+		return src_iir_coeff_32_to_16;
+	} else if (rate_in == 44100 && rate_out == 16000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_44_to_16);
+		return src_iir_coeff_44_to_16;
+	} else if (rate_in == 44100 && rate_out == 32000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_44_to_32);
+		return src_iir_coeff_44_to_32;
+	} else if ((rate_in == 48000 && rate_out == 16000) ||
+		   (rate_in == 96000 && rate_out == 32000)) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_48_to_16);
+		return src_iir_coeff_48_to_16;
+	} else if (rate_in == 48000 && rate_out == 32000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_48_to_32);
+		return src_iir_coeff_48_to_32;
+	} else if (rate_in == 48000 && rate_out == 44100) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_48_to_44);
+		return src_iir_coeff_48_to_44;
+	} else if (rate_in == 96000 && rate_out == 16000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_96_to_16);
+		return src_iir_coeff_96_to_16;
+	} else if ((rate_in == 96000 && rate_out == 44100) ||
+		   (rate_in == 48000 && rate_out == 22050)) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_96_to_44);
+		return src_iir_coeff_96_to_44;
+	}
+
+	*param_num = 0;
+	return NULL;
+}
+
+#define DEBUG_COEFF
+static int mtk_set_src_1_param(struct mtk_base_afe *afe, int id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+	unsigned int iir_coeff_num;
+	unsigned int iir_stage;
+	int rate_in = src_priv->dl_rate;
+	int rate_out = src_priv->ul_rate;
+	unsigned int out_freq_mode = mtk_get_src_freq_mode(afe,
+							   rate_out);
+	unsigned int in_freq_mode = mtk_get_src_freq_mode(afe,
+							  rate_in);
+
+	/* set out freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON3,
+			   G_SRC_ASM_FREQ_4_MASK_SFT,
+			   out_freq_mode << G_SRC_ASM_FREQ_4_SFT);
+
+	/* set in freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON4,
+			   G_SRC_ASM_FREQ_5_MASK_SFT,
+			   in_freq_mode << G_SRC_ASM_FREQ_5_SFT);
+
+	regmap_write(afe->regmap,
+		     AFE_GENERAL1_ASRC_2CH_CON5, 0x003f5986);
+	regmap_write(afe->regmap,
+		     AFE_GENERAL1_ASRC_2CH_CON5, 0x003f5987);
+	regmap_write(afe->regmap,
+		     AFE_GENERAL1_ASRC_2CH_CON6, 0x00001fbd);
+	regmap_write(afe->regmap,
+		     AFE_GENERAL1_ASRC_2CH_CON2, 0x00000000);
+
+	/* set iir if in_rate > out_rate */
+	if (rate_in > rate_out) {
+		int i;
+#ifdef DEBUG_COEFF
+		int reg_val;
+#endif
+		const unsigned int *iir_coeff = get_iir_coeff(rate_in, rate_out,
+							      &iir_coeff_num);
+
+		if (iir_coeff_num == 0 || !iir_coeff) {
+			dev_info(afe->dev, "%s(), iir coeff error, num %d, coeff %p\n",
+				 __func__, iir_coeff_num, iir_coeff);
+			return -EINVAL;
+		}
+
+		/* COEFF_SRAM_CTRL */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT,
+				   0x1 << G_SRC_COEFF_SRAM_CTRL_SFT);
+		/* Clear coeff history to r/w coeff from the first position */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON13,
+				   G_SRC_COEFF_SRAM_ADR_MASK_SFT,
+				   0x0);
+		/* Write SRC coeff, should not read the reg during write */
+		for (i = 0; i < iir_coeff_num; i++)
+			regmap_write(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON12,
+				     iir_coeff[i]);
+
+#ifdef DEBUG_COEFF
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON13,
+				   G_SRC_COEFF_SRAM_ADR_MASK_SFT,
+				   0x0);
+
+		for (i = 0; i < iir_coeff_num; i++) {
+			regmap_read(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON12,
+				    &reg_val);
+			dev_info(afe->dev, "%s(), i = %d, coeff = 0x%x\n",
+				 __func__, i, reg_val);
+		}
+#endif
+		/* disable sram access */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT,
+				   0x0);
+		/* CHSET_IIR_STAGE */
+		iir_stage = (iir_coeff_num / 6) - 1;
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_STAGE_MASK_SFT,
+				   iir_stage << G_SRC_CHSET_IIR_STAGE_SFT);
+		/* CHSET_IIR_EN */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT,
+				   0x1 << G_SRC_CHSET_IIR_EN_SFT);
+	} else {
+		/* CHSET_IIR_EN off */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT,
+				   0x0);
+	}
+
+	return 0;
+}
+
+static int mtk_set_src_2_param(struct mtk_base_afe *afe, int id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+	unsigned int iir_coeff_num;
+	unsigned int iir_stage;
+	int rate_in = src_priv->dl_rate;
+	int rate_out = src_priv->ul_rate;
+	unsigned int out_freq_mode = mtk_get_src_freq_mode(afe,
+							   rate_out);
+	unsigned int in_freq_mode = mtk_get_src_freq_mode(afe,
+							  rate_in);
+
+	/* set out freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON3,
+			   G_SRC_ASM_FREQ_4_MASK_SFT,
+			   out_freq_mode << G_SRC_ASM_FREQ_4_SFT);
+
+	/* set in freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON4,
+			   G_SRC_ASM_FREQ_5_MASK_SFT,
+			   in_freq_mode << G_SRC_ASM_FREQ_5_SFT);
+
+	regmap_write(afe->regmap,
+		     AFE_GENERAL2_ASRC_2CH_CON5, 0x003f5986);
+	regmap_write(afe->regmap,
+		     AFE_GENERAL2_ASRC_2CH_CON5, 0x003f5987);
+	regmap_write(afe->regmap,
+		     AFE_GENERAL2_ASRC_2CH_CON6, 0x00001fbd);
+	regmap_write(afe->regmap,
+		     AFE_GENERAL2_ASRC_2CH_CON2, 0x00000000);
+
+	/* set iir if in_rate > out_rate */
+	if (rate_in > rate_out) {
+		int i;
+#ifdef DEBUG_COEFF
+		int reg_val;
+#endif
+		const unsigned int *iir_coeff = get_iir_coeff(rate_in, rate_out,
+							      &iir_coeff_num);
+
+		if (iir_coeff_num == 0 || !iir_coeff) {
+			dev_info(afe->dev, "%s(), iir coeff error, num %d, coeff %p\n",
+				 __func__, iir_coeff_num, iir_coeff);
+			return -EINVAL;
+		}
+
+		/* COEFF_SRAM_CTRL */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT,
+				   0x1 << G_SRC_COEFF_SRAM_CTRL_SFT);
+		/* Clear coeff history to r/w coeff from the first position */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON13,
+				   G_SRC_COEFF_SRAM_ADR_MASK_SFT,
+				   0x0);
+		/* Write SRC coeff, should not read the reg during write */
+		for (i = 0; i < iir_coeff_num; i++)
+			regmap_write(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON12,
+				     iir_coeff[i]);
+
+#ifdef DEBUG_COEFF
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON13,
+				   G_SRC_COEFF_SRAM_ADR_MASK_SFT,
+				   0x0);
+
+		for (i = 0; i < iir_coeff_num; i++) {
+			regmap_read(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON12,
+				    &reg_val);
+			dev_info(afe->dev, "%s(), i = %d, coeff = 0x%x\n",
+				 __func__, i, reg_val);
+		}
+#endif
+		/* disable sram access */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT,
+				   0x0);
+		/* CHSET_IIR_STAGE */
+		iir_stage = (iir_coeff_num / 6) - 1;
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_STAGE_MASK_SFT,
+				   iir_stage << G_SRC_CHSET_IIR_STAGE_SFT);
+		/* CHSET_IIR_EN */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT,
+				   0x1 << G_SRC_CHSET_IIR_EN_SFT);
+	} else {
+		/* CHSET_IIR_EN off */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT, 0x0);
+	}
+
+	return 0;
+}
+
+#define HW_SRC_1_EN_W_NAME "HW_SRC_1_Enable"
+#define HW_SRC_2_EN_W_NAME "HW_SRC_2_Enable"
+
+static int mtk_hw_src_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id;
+	struct mtk_afe_src_priv *src_priv;
+	unsigned int reg;
+
+	if (strcmp(w->name, HW_SRC_1_EN_W_NAME) == 0)
+		id = MT8186_DAI_SRC_1;
+	else
+		id = MT8186_DAI_SRC_2;
+
+	src_priv = afe_priv->dai_priv[id];
+
+	dev_info(afe->dev, "%s(), name %s, event 0x%x, id %d, src_priv %p, dl_rate %d, ul_rate %d\n",
+		 __func__,
+		 w->name, event,
+		 id, src_priv,
+		 src_priv->dl_rate,
+		 src_priv->ul_rate);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (id == MT8186_DAI_SRC_1)
+			mtk_set_src_1_param(afe, id);
+		else
+			mtk_set_src_2_param(afe, id);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		reg = (id == MT8186_DAI_SRC_1) ?
+		      AFE_GENERAL1_ASRC_2CH_CON0 : AFE_GENERAL2_ASRC_2CH_CON0;
+		/* ASM_ON */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_ASM_ON_MASK_SFT,
+				   0x1 << G_SRC_ASM_ON_SFT);
+		/* CHSET_ON */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_CHSET_ON_MASK_SFT,
+				   0x1 << G_SRC_CHSET_ON_SFT);
+		/* CHSET_STR_CLR */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_CHSET_STR_CLR_MASK_SFT,
+				   0x1 << G_SRC_CHSET_STR_CLR_SFT);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		reg = (id == MT8186_DAI_SRC_1) ?
+		      AFE_GENERAL1_ASRC_2CH_CON0 : AFE_GENERAL2_ASRC_2CH_CON0;
+		/* ASM_OFF */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_ASM_ON_MASK_SFT, 0x0);
+		/* CHSET_OFF */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_CHSET_ON_MASK_SFT, 0x0);
+		/* CHSET_STR_CLR */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_CHSET_STR_CLR_MASK_SFT, 0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_hw_src_1_in_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN40,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN40,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN40,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN40_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN40_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1", AFE_CONN40,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN40_1,
+				    I_DL5_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_src_1_in_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN41,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN41,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN41,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN41_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN41_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2", AFE_CONN41,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN41_1,
+				    I_DL5_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_src_2_in_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN42,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN42,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN42,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN42,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN42_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN42_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN2_OUT_CH1", AFE_CONN42,
+				    I_GAIN2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_src_2_in_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN43,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN43,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN43,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN43,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN43_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN43_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN2_OUT_CH2", AFE_CONN43,
+				    I_GAIN2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget mtk_dai_src_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("HW_SRC_1_IN_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_1_in_ch1_mix,
+			   ARRAY_SIZE(mtk_hw_src_1_in_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_SRC_1_IN_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_1_in_ch2_mix,
+			   ARRAY_SIZE(mtk_hw_src_1_in_ch2_mix)),
+	SND_SOC_DAPM_MIXER("HW_SRC_2_IN_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_2_in_ch1_mix,
+			   ARRAY_SIZE(mtk_hw_src_2_in_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_SRC_2_IN_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_2_in_ch2_mix,
+			   ARRAY_SIZE(mtk_hw_src_2_in_ch2_mix)),
+
+	SND_SOC_DAPM_SUPPLY(HW_SRC_1_EN_W_NAME,
+			    GENERAL_ASRC_EN_ON, GENERAL1_ASRC_EN_ON_SFT, 0,
+			    mtk_hw_src_event,
+			    SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_SUPPLY(HW_SRC_2_EN_W_NAME,
+			    GENERAL_ASRC_EN_ON, GENERAL2_ASRC_EN_ON_SFT, 0,
+			    mtk_hw_src_event,
+			    SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_INPUT("HW SRC 1 Out Endpoint"),
+	SND_SOC_DAPM_INPUT("HW SRC 2 Out Endpoint"),
+	SND_SOC_DAPM_OUTPUT("HW SRC 1 In Endpoint"),
+	SND_SOC_DAPM_OUTPUT("HW SRC 2 In Endpoint"),
+};
+
+static int mtk_afe_src_en_connect(struct snd_soc_dapm_widget *source,
+				  struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = source;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_src_priv *src_priv;
+
+	if (strcmp(w->name, HW_SRC_1_EN_W_NAME) == 0)
+		src_priv = afe_priv->dai_priv[MT8186_DAI_SRC_1];
+	else
+		src_priv = afe_priv->dai_priv[MT8186_DAI_SRC_2];
+
+	dev_info(afe->dev,
+		 "%s(), source %s, sink %s, dl_rate %d, ul_rate %d\n",
+		 __func__, source->name, sink->name,
+		 src_priv->dl_rate, src_priv->ul_rate);
+
+	return (src_priv->dl_rate > 0 && src_priv->ul_rate > 0) ? 1 : 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_src_routes[] = {
+	{"HW_SRC_1_IN_CH1", "DL1_CH1", "DL1"},
+	{"HW_SRC_1_IN_CH2", "DL1_CH2", "DL1"},
+	{"HW_SRC_2_IN_CH1", "DL1_CH1", "DL1"},
+	{"HW_SRC_2_IN_CH2", "DL1_CH2", "DL1"},
+	{"HW_SRC_1_IN_CH1", "DL2_CH1", "DL2"},
+	{"HW_SRC_1_IN_CH2", "DL2_CH2", "DL2"},
+	{"HW_SRC_2_IN_CH1", "DL2_CH1", "DL2"},
+	{"HW_SRC_2_IN_CH2", "DL2_CH2", "DL2"},
+	{"HW_SRC_1_IN_CH1", "DL3_CH1", "DL3"},
+	{"HW_SRC_1_IN_CH2", "DL3_CH2", "DL3"},
+	{"HW_SRC_2_IN_CH1", "DL3_CH1", "DL3"},
+	{"HW_SRC_2_IN_CH2", "DL3_CH2", "DL3"},
+	{"HW_SRC_1_IN_CH1", "DL6_CH1", "DL6"},
+	{"HW_SRC_1_IN_CH2", "DL6_CH2", "DL6"},
+	{"HW_SRC_2_IN_CH1", "DL6_CH1", "DL6"},
+	{"HW_SRC_2_IN_CH2", "DL6_CH2", "DL6"},
+	{"HW_SRC_1_IN_CH1", "DL5_CH1", "DL5"},
+	{"HW_SRC_1_IN_CH2", "DL5_CH2", "DL5"},
+	{"HW_SRC_2_IN_CH1", "DL5_CH1", "DL5"},
+	{"HW_SRC_2_IN_CH2", "DL5_CH2", "DL5"},
+	{"HW_SRC_1_IN_CH1", "DL4_CH1", "DL4"},
+	{"HW_SRC_1_IN_CH2", "DL4_CH2", "DL4"},
+	{"HW_SRC_2_IN_CH1", "DL4_CH1", "DL4"},
+	{"HW_SRC_2_IN_CH2", "DL4_CH2", "DL4"},
+
+	{"HW_SRC_1_In", NULL, "HW_SRC_1_IN_CH1"},
+	{"HW_SRC_1_In", NULL, "HW_SRC_1_IN_CH2"},
+
+	{"HW_SRC_2_In", NULL, "HW_SRC_2_IN_CH1"},
+	{"HW_SRC_2_In", NULL, "HW_SRC_2_IN_CH2"},
+
+	{"HW_SRC_1_In", NULL, HW_SRC_1_EN_W_NAME, mtk_afe_src_en_connect},
+	{"HW_SRC_1_Out", NULL, HW_SRC_1_EN_W_NAME, mtk_afe_src_en_connect},
+	{"HW_SRC_2_In", NULL, HW_SRC_2_EN_W_NAME, mtk_afe_src_en_connect},
+	{"HW_SRC_2_Out", NULL, HW_SRC_2_EN_W_NAME, mtk_afe_src_en_connect},
+
+	{"HW SRC 1 In Endpoint", NULL, "HW_SRC_1_In"},
+	{"HW SRC 2 In Endpoint", NULL, "HW_SRC_2_In"},
+	{"HW_SRC_1_Out", NULL, "HW SRC 1 Out Endpoint"},
+	{"HW_SRC_2_Out", NULL, "HW SRC 2 Out Endpoint"},
+};
+
+/* dai ops */
+static int mtk_dai_src_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id = dai->id;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+	unsigned int sft, mask;
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8186_rate_transform(afe->dev, rate, id);
+
+	dev_info(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		 __func__,
+		 id,
+		 substream->stream,
+		 rate);
+
+	/* rate */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		src_priv->dl_rate = rate;
+		if (id == MT8186_DAI_SRC_1) {
+			sft = GENERAL1_ASRCIN_MODE_SFT;
+			mask = GENERAL1_ASRCIN_MODE_MASK;
+		} else {
+			sft = GENERAL2_ASRCIN_MODE_SFT;
+			mask = GENERAL2_ASRCIN_MODE_MASK;
+		}
+	} else {
+		src_priv->ul_rate = rate;
+		if (id == MT8186_DAI_SRC_1) {
+			sft = GENERAL1_ASRCOUT_MODE_SFT;
+			mask = GENERAL1_ASRCOUT_MODE_MASK;
+		} else {
+			sft = GENERAL2_ASRCOUT_MODE_SFT;
+			mask = GENERAL2_ASRCOUT_MODE_MASK;
+		}
+	}
+
+	regmap_update_bits(afe->regmap,
+			   GENERAL_ASRC_MODE,
+			   mask << sft,
+			   rate_reg << sft);
+
+	return 0;
+}
+
+static int mtk_dai_src_hw_free(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id = dai->id;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+
+	dev_info(afe->dev, "%s(), id %d, stream %d\n",
+		 __func__,
+		 id,
+		 substream->stream);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		src_priv->dl_rate = 0;
+	else
+		src_priv->ul_rate = 0;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_src_ops = {
+	.hw_params = mtk_dai_src_hw_params,
+	.hw_free = mtk_dai_src_hw_free,
+};
+
+/* dai driver */
+#define MTK_SRC_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_SRC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_src_driver[] = {
+	{
+		.name = "HW_SRC_1",
+		.id = MT8186_DAI_SRC_1,
+		.playback = {
+			.stream_name = "HW_SRC_1_In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HW_SRC_1_Out",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.ops = &mtk_dai_src_ops,
+	},
+	{
+		.name = "HW_SRC_2",
+		.id = MT8186_DAI_SRC_2,
+		.playback = {
+			.stream_name = "HW_SRC_2_In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HW_SRC_2_Out",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.ops = &mtk_dai_src_ops,
+	},
+};
+
+int mt8186_dai_src_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+	int ret;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_src_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_src_driver);
+
+	dai->dapm_widgets = mtk_dai_src_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_src_widgets);
+	dai->dapm_routes = mtk_dai_src_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_src_routes);
+
+	/* set dai priv */
+	ret = mt8186_dai_set_priv(afe, MT8186_DAI_SRC_1,
+				  sizeof(struct mtk_afe_src_priv), NULL);
+	if (ret)
+		return ret;
+
+	ret = mt8186_dai_set_priv(afe, MT8186_DAI_SRC_2,
+				  sizeof(struct mtk_afe_src_priv), NULL);
+	if (ret)
+		return ret;
+
+	return 0;
+}
