diff --git a/sound/soc/meson/g12a-toacodec.c b/sound/soc/meson/g12a-toacodec.c
index 9339fabccb79..9c1c6b65baad 100644
--- a/sound/soc/meson/g12a-toacodec.c
+++ b/sound/soc/meson/g12a-toacodec.c
@@ -23,15 +23,27 @@
 #define  CTRL0_ENABLE_SHIFT		31
 #define  CTRL0_DAT_SEL_SHIFT		14
 #define  CTRL0_DAT_SEL			(0x3 << CTRL0_DAT_SEL_SHIFT)
+#define  CTRL0_DAT_SEL_SHIFT_SM1	18
+#define  CTRL0_DAT_SEL_SM1		(0x3 << CTRL0_DAT_SEL_SHIFT_SM1)
 #define  CTRL0_LANE_SEL			12
+#define  CTRL0_LANE_SEL_SM1		16
 #define  CTRL0_LRCLK_SEL		GENMASK(9, 8)
+#define  CTRL0_LRCLK_INV_SM1		BIT(10)
+#define  CTRL0_LRCLK_SEL_SM1		GENMASK(14, 12)
 #define  CTRL0_BLK_CAP_INV		BIT(7)
+#define  CTRL0_BLK_CAP_INV_SM1		BIT(9)
 #define  CTRL0_BCLK_O_INV		BIT(6)
+#define  CTRL0_BCLK_O_INV_SM1		BIT(8)
 #define  CTRL0_BCLK_SEL			GENMASK(5, 4)
+#define  CTRL0_BCLK_SEL_SM1		GENMASK(6, 4)
 #define  CTRL0_MCLK_SEL			GENMASK(2, 0)
 
 #define TOACODEC_OUT_CHMAX		2
 
+struct g12a_toacodec_match_data {
+	const struct snd_soc_component_driver *component_drv;
+};
+
 static const char * const g12a_toacodec_mux_texts[] = {
 	"I2S A", "I2S B", "I2S C",
 };
@@ -85,15 +97,73 @@ static int g12a_toacodec_mux_put_enum(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
+static int sm1_toacodec_mux_put_enum(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int mux, changed;
+
+	mux = snd_soc_enum_item_to_val(e, ucontrol->value.enumerated.item[0]);
+	changed = snd_soc_component_test_bits(component, e->reg,
+					      CTRL0_DAT_SEL_SM1,
+					      FIELD_PREP(CTRL0_DAT_SEL_SM1, mux));
+
+	if (!changed)
+		return 0;
+
+	/* Force disconnect of the mux while updating */
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
+
+	snd_soc_component_update_bits(component, e->reg,
+				      CTRL0_DAT_SEL_SM1 |
+				      CTRL0_LRCLK_SEL_SM1 |
+				      CTRL0_BCLK_SEL_SM1,
+				      FIELD_PREP(CTRL0_DAT_SEL_SM1, mux) |
+				      FIELD_PREP(CTRL0_LRCLK_SEL_SM1, mux) |
+				      FIELD_PREP(CTRL0_BCLK_SEL_SM1, mux));
+
+	/*
+	 * FIXME:
+	 * On this soc, the glue gets the MCLK directly from the clock
+	 * controller instead of going the through the TDM interface.
+	 *
+	 * Here we assume interface A uses clock A, etc ... While it is
+	 * true for now, it could be different. Instead the glue should
+	 * find out the clock used by the interface and select the same
+	 * source. For that, we will need regmap backed clock mux which
+	 * is a work in progress
+	 */
+	snd_soc_component_update_bits(component, e->reg,
+				      CTRL0_MCLK_SEL,
+				      FIELD_PREP(CTRL0_MCLK_SEL, mux));
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+
+	return 0;
+}
+
 static SOC_ENUM_SINGLE_DECL(g12a_toacodec_mux_enum, TOACODEC_CTRL0,
 			    CTRL0_DAT_SEL_SHIFT,
 			    g12a_toacodec_mux_texts);
 
+static SOC_ENUM_SINGLE_DECL(sm1_toacodec_mux_enum, TOACODEC_CTRL0,
+			    CTRL0_DAT_SEL_SHIFT_SM1,
+			    g12a_toacodec_mux_texts);
+
 static const struct snd_kcontrol_new g12a_toacodec_mux =
 	SOC_DAPM_ENUM_EXT("Source", g12a_toacodec_mux_enum,
 			  snd_soc_dapm_get_enum_double,
 			  g12a_toacodec_mux_put_enum);
 
+static const struct snd_kcontrol_new sm1_toacodec_mux =
+	SOC_DAPM_ENUM_EXT("Source", sm1_toacodec_mux_enum,
+			  snd_soc_dapm_get_enum_double,
+			  sm1_toacodec_mux_put_enum);
+
 static const struct snd_kcontrol_new g12a_toacodec_out_enable =
 	SOC_DAPM_SINGLE_AUTODISABLE("Switch", TOACODEC_CTRL0,
 				    CTRL0_ENABLE_SHIFT, 1, 0);
@@ -105,6 +175,13 @@ static const struct snd_soc_dapm_widget g12a_toacodec_widgets[] = {
 			    &g12a_toacodec_out_enable),
 };
 
+static const struct snd_soc_dapm_widget sm1_toacodec_widgets[] = {
+	SND_SOC_DAPM_MUX("SRC", SND_SOC_NOPM, 0, 0,
+			 &sm1_toacodec_mux),
+	SND_SOC_DAPM_SWITCH("OUT EN", SND_SOC_NOPM, 0, 0,
+			    &g12a_toacodec_out_enable),
+};
+
 static int g12a_toacodec_input_hw_params(struct snd_pcm_substream *substream,
 					 struct snd_pcm_hw_params *params,
 					 struct snd_soc_dai *dai)
@@ -175,6 +252,13 @@ static int g12a_toacodec_component_probe(struct snd_soc_component *c)
 				       CTRL0_BLK_CAP_INV);
 }
 
+static int sm1_toacodec_component_probe(struct snd_soc_component *c)
+{
+	/* Initialize the static clock parameters */
+	return snd_soc_component_write(c, TOACODEC_CTRL0,
+				       CTRL0_BLK_CAP_INV_SM1);
+}
+
 static const struct snd_soc_dapm_route g12a_toacodec_routes[] = {
 	{ "SRC", "I2S A", "IN A Playback" },
 	{ "SRC", "I2S B", "IN B Playback" },
@@ -187,6 +271,10 @@ static const struct snd_kcontrol_new g12a_toacodec_controls[] = {
 	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL, 3, 0),
 };
 
+static const struct snd_kcontrol_new sm1_toacodec_controls[] = {
+	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL_SM1, 3, 0),
+};
+
 static const struct snd_soc_component_driver g12a_toacodec_component_drv = {
 	.probe			= g12a_toacodec_component_probe,
 	.controls		= g12a_toacodec_controls,
@@ -199,25 +287,59 @@ static const struct snd_soc_component_driver g12a_toacodec_component_drv = {
 	.non_legacy_dai_naming	= 1,
 };
 
+static const struct snd_soc_component_driver sm1_toacodec_component_drv = {
+	.probe			= sm1_toacodec_component_probe,
+	.controls		= sm1_toacodec_controls,
+	.num_controls		= ARRAY_SIZE(sm1_toacodec_controls),
+	.dapm_widgets		= sm1_toacodec_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(sm1_toacodec_widgets),
+	.dapm_routes		= g12a_toacodec_routes,
+	.num_dapm_routes	= ARRAY_SIZE(g12a_toacodec_routes),
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
+};
+
 static const struct regmap_config g12a_toacodec_regmap_cfg = {
 	.reg_bits	= 32,
 	.val_bits	= 32,
 	.reg_stride	= 4,
 };
 
+static const struct g12a_toacodec_match_data g12a_toacodec_match_data = {
+	.component_drv          = &g12a_toacodec_component_drv,
+};
+
+static const struct g12a_toacodec_match_data sm1_toacodec_match_data = {
+	.component_drv          = &sm1_toacodec_component_drv,
+};
+
 static const struct of_device_id g12a_toacodec_of_match[] = {
-	{ .compatible = "amlogic,g12a-toacodec", },
+	{
+		.compatible = "amlogic,g12a-toacodec",
+		.data = &g12a_toacodec_match_data,
+	},
+	{
+		.compatible = "amlogic,sm1-toacodec",
+		.data = &sm1_toacodec_match_data,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, g12a_toacodec_of_match);
 
 static int g12a_toacodec_probe(struct platform_device *pdev)
 {
+	const struct g12a_toacodec_match_data *data;
 	struct device *dev = &pdev->dev;
 	void __iomem *regs;
 	struct regmap *map;
 	int ret;
 
+	data = device_get_match_data(dev);
+	if (!data) {
+		dev_err(dev, "failed to match device\n");
+		return -ENODEV;
+	}
+
 	ret = device_reset(dev);
 	if (ret)
 		return ret;
@@ -234,7 +356,7 @@ static int g12a_toacodec_probe(struct platform_device *pdev)
 	}
 
 	return devm_snd_soc_register_component(dev,
-			&g12a_toacodec_component_drv, g12a_toacodec_dai_drv,
+			data->component_drv, g12a_toacodec_dai_drv,
 			ARRAY_SIZE(g12a_toacodec_dai_drv));
 }
 
