diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index 162e94c8305c..8ee0fa91e4a0 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -308,3 +308,21 @@ Example: simple sound card for TDM
 			sound-dai = <&xxx>;
 		};
 	};
+
+Example: simple sound card for Multi channel
+
+&rcar_sound {
+	pinctrl-0 = <&sound_pins &sound_clk_pins>;
+	pinctrl-names = "default";
+
+	/* Single DAI */
+	#sound-dai-cells = <0>;
+
+	status = "okay";
+
+	rcar_sound,dai {
+		dai0 {
+			playback = <&ssi0 &ssi1 &ssi2 &src0 &dvc0>;
+		};
+	};
+};
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 7781cef634d4..ca05a0a95a4d 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -215,7 +215,11 @@ int rsnd_get_slot_num(struct rsnd_dai_stream *io)
 int rsnd_get_slot_width(struct rsnd_dai_stream *io)
 {
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
-	int chan = runtime->channels / rsnd_get_slot_num(io);
+	int chan = runtime->channels;
+
+	/* Multi channel Mode */
+	if (rsnd_ssi_multi_slaves(io))
+		chan /= rsnd_get_slot_num(io);
 
 	/* TDM Extend Mode needs 8ch */
 	if (chan == 6)
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 7c5485e46fd7..c7aee9e59e86 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -226,6 +226,9 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
 	const static struct rsnd_regmap_field_conf conf_ssiu[] = {
 		RSND_GEN_S_REG(SSI_MODE0,	0x800),
 		RSND_GEN_S_REG(SSI_MODE1,	0x804),
+		RSND_GEN_S_REG(SSI_MODE2,	0x808),
+		RSND_GEN_S_REG(SSI_CONTROL,	0x810),
+
 		/* FIXME: it needs SSI_MODE2/3 in the future */
 		RSND_GEN_M_REG(SSI_BUSIF_MODE,	0x0,	0x80),
 		RSND_GEN_M_REG(SSI_BUSIF_ADINR,	0x4,	0x80),
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index f803e140e733..317dd793149a 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -47,6 +47,8 @@ enum rsnd_reg {
 	RSND_REG_SSI_MODE,		/* Gen2 only */
 	RSND_REG_SSI_MODE0,
 	RSND_REG_SSI_MODE1,
+	RSND_REG_SSI_MODE2,
+	RSND_REG_SSI_CONTROL,
 	RSND_REG_SSI_CTRL,		/* Gen2 only */
 	RSND_REG_SSI_BUSIF_MODE,	/* Gen2 only */
 	RSND_REG_SSI_BUSIF_ADINR,	/* Gen2 only */
@@ -181,7 +183,10 @@ enum rsnd_mod_type {
 	RSND_MOD_CTU,
 	RSND_MOD_CMD,
 	RSND_MOD_SRC,
-	RSND_MOD_SSIP, /* SSI parent */
+	RSND_MOD_SSIM3,		/* SSI multi 3 */
+	RSND_MOD_SSIM2,		/* SSI multi 2 */
+	RSND_MOD_SSIM1,		/* SSI multi 1 */
+	RSND_MOD_SSIP,		/* SSI parent */
 	RSND_MOD_SSI,
 	RSND_MOD_SSIU,
 	RSND_MOD_MAX,
@@ -542,6 +547,7 @@ void rsnd_ssi_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id);
 int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod);
 int rsnd_ssi_use_busif(struct rsnd_dai_stream *io);
+u32 rsnd_ssi_multi_slaves(struct rsnd_dai_stream *io);
 
 #define rsnd_ssi_is_pin_sharing(io)	\
 	__rsnd_ssi_is_pin_sharing(rsnd_io_to_mod_ssi(io))
@@ -549,10 +555,9 @@ int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod);
 
 #define rsnd_ssi_of_node(priv)						\
 	of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,ssi")
-#define rsnd_parse_connect_ssi(rdai, playback, capture)			\
-	rsnd_parse_connect_common(rdai, rsnd_ssi_mod_get,		\
-				  rsnd_ssi_of_node(rsnd_rdai_to_priv(rdai)), \
-				  playback, capture)
+void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
+			    struct device_node *playback,
+			    struct device_node *capture);
 
 /*
  *	R-Car SSIU
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 0b91692c5a66..7db05fdfb656 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -96,6 +96,7 @@ struct rsnd_ssi {
 #define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod)
 #define rsnd_ssi_mode_flags(p) ((p)->flags)
 #define rsnd_ssi_is_parent(ssi, io) ((ssi) == rsnd_io_to_mod_ssip(io))
+#define rsnd_ssi_is_multi_slave(ssi, io) ((mod) != rsnd_io_to_mod_ssi(io))
 
 int rsnd_ssi_use_busif(struct rsnd_dai_stream *io)
 {
@@ -171,6 +172,41 @@ static int rsnd_ssi_irq_disable(struct rsnd_mod *ssi_mod)
 	return 0;
 }
 
+u32 rsnd_ssi_multi_slaves(struct rsnd_dai_stream *io)
+{
+	struct rsnd_mod *mod;
+	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
+	struct rsnd_priv *priv = rsnd_io_to_priv(io);
+	struct device *dev = rsnd_priv_to_dev(priv);
+	enum rsnd_mod_type types[] = {
+		RSND_MOD_SSIM1,
+		RSND_MOD_SSIM2,
+		RSND_MOD_SSIM3,
+	};
+	int i, mask;
+
+	switch (runtime->channels) {
+	case 2: /* Multi channel is not needed for Stereo */
+		return 0;
+	case 6:
+		break;
+	default:
+		dev_err(dev, "unsupported channel\n");
+		return 0;
+	}
+
+	mask = 0;
+	for (i = 0; i < ARRAY_SIZE(types); i++) {
+		mod = rsnd_io_to_mod(io, types[i]);
+		if (!mod)
+			continue;
+
+		mask |= 1 << rsnd_mod_id(mod);
+	}
+
+	return mask;
+}
+
 static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
 				     struct rsnd_dai_stream *io)
 {
@@ -194,6 +230,9 @@ static int rsnd_ssi_master_clk_start(struct rsnd_ssi *ssi,
 	if (ssi_parent_mod && !rsnd_ssi_is_parent(mod, io))
 		return 0;
 
+	if (rsnd_ssi_is_multi_slave(mod, io))
+		return 0;
+
 	if (ssi->usrcnt > 1) {
 		if (ssi->rate != rate) {
 			dev_err(dev, "SSI parent/child should use same rate\n");
@@ -437,8 +476,14 @@ static int __rsnd_ssi_start(struct rsnd_mod *mod,
 
 	cr  =	ssi->cr_own	|
 		ssi->cr_clk	|
-		ssi->cr_mode	|
-		EN;
+		ssi->cr_mode;
+
+	/*
+	 * EN will be set via SSIU :: SSI_CONTROL
+	 * if Multi channel mode
+	 */
+	if (!rsnd_ssi_multi_slaves(io))
+		cr |= EN;
 
 	rsnd_mod_write(mod, SSICR, cr);
 	rsnd_mod_write(mod, SSIWSR, ssi->wsr);
@@ -609,6 +654,13 @@ static int rsnd_ssi_common_probe(struct rsnd_mod *mod,
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 	int ret;
 
+	/*
+	 * SSIP/SSIU/IRQ are not needed on
+	 * SSI Multi slaves
+	 */
+	if (rsnd_ssi_is_multi_slave(mod, io))
+		return 0;
+
 	rsnd_ssi_parent_attach(mod, io, priv);
 
 	ret = rsnd_ssiu_attach(io, mod);
@@ -641,6 +693,13 @@ static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
 	int dma_id = 0; /* not needed */
 	int ret;
 
+	/*
+	 * SSIP/SSIU/IRQ/DMA are not needed on
+	 * SSI Multi slaves
+	 */
+	if (rsnd_ssi_is_multi_slave(mod, io))
+		return 0;
+
 	ret = rsnd_ssi_common_probe(mod, io, priv);
 	if (ret)
 		return ret;
@@ -732,6 +791,57 @@ static struct rsnd_mod_ops rsnd_ssi_non_ops = {
 /*
  *		ssi mod function
  */
+static void rsnd_ssi_connect(struct rsnd_mod *mod,
+			     struct rsnd_dai_stream *io)
+{
+	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
+	enum rsnd_mod_type types[] = {
+		RSND_MOD_SSI,
+		RSND_MOD_SSIM1,
+		RSND_MOD_SSIM2,
+		RSND_MOD_SSIM3,
+	};
+	enum rsnd_mod_type type;
+	int i;
+
+	/* try SSI -> SSIM1 -> SSIM2 -> SSIM3 */
+	for (i = 0; i < ARRAY_SIZE(types); i++) {
+		type = types[i];
+		if (!rsnd_io_to_mod(io, type)) {
+			rsnd_dai_connect(mod, io, type);
+			rsnd_set_slot(rdai, 2 * (i + 1), (i + 1));
+			return;
+		}
+	}
+}
+
+void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
+			    struct device_node *playback,
+			    struct device_node *capture)
+{
+	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device_node *node;
+	struct device_node *np;
+	struct rsnd_mod *mod;
+	int i;
+
+	node = rsnd_ssi_of_node(priv);
+	if (!node)
+		return;
+
+	i = 0;
+	for_each_child_of_node(node, np) {
+		mod = rsnd_ssi_mod_get(priv, i);
+		if (np == playback)
+			rsnd_ssi_connect(mod, &rdai->playback);
+		if (np == capture)
+			rsnd_ssi_connect(mod, &rdai->capture);
+		i++;
+	}
+
+	of_node_put(node);
+}
+
 struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id)
 {
 	if (WARN_ON(id < 0 || id >= rsnd_ssi_nr(priv)))
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 7ae05a7621ae..3fe9e08e81a3 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -27,8 +27,11 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
 			  struct rsnd_priv *priv)
 {
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
+	u32 multi_ssi_slaves = rsnd_ssi_multi_slaves(io);
 	int use_busif = rsnd_ssi_use_busif(io);
 	int id = rsnd_mod_id(mod);
+	u32 mask1, val1;
+	u32 mask2, val2;
 
 	/*
 	 * SSI_MODE0
@@ -38,6 +41,9 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
 	/*
 	 * SSI_MODE1
 	 */
+	mask1 = (1 << 4) | (1 << 20);	/* mask sync bit */
+	mask2 = (1 << 4);		/* mask sync bit */
+	val1  = val2  = 0;
 	if (rsnd_ssi_is_pin_sharing(io)) {
 		int shift = -1;
 
@@ -51,15 +57,36 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
 		case 4:
 			shift = 16;
 			break;
+		default:
+			return -EINVAL;
 		}
 
-		if (shift >= 0)
-			rsnd_mod_bset(mod, SSI_MODE1,
-				      0x3 << shift,
-				      rsnd_rdai_is_clk_master(rdai) ?
-				      0x2 << shift : 0x1 << shift);
+		mask1 |= 0x3 << shift;
+		val1 = rsnd_rdai_is_clk_master(rdai) ?
+			0x2 << shift : 0x1 << shift;
+
+	} else if (multi_ssi_slaves) {
+
+		mask2 |= 0x00000007;
+		mask1 |= 0x0000000f;
+
+		switch (multi_ssi_slaves) {
+		case 0x0206: /* SSI0/1/2/9 */
+			val2 = (1 << 4) | /* SSI0129 sync */
+				rsnd_rdai_is_clk_master(rdai) ? 0x2 : 0x1;
+			/* fall through */
+		case 0x0006: /* SSI0/1/2 */
+			val1 = rsnd_rdai_is_clk_master(rdai) ?
+				0xa : 0x5;
+
+			if (!val2)  /* SSI012 sync */
+				val1 |= (1 << 4);
+		}
 	}
 
+	rsnd_mod_bset(mod, SSI_MODE1, mask1, val1);
+	rsnd_mod_bset(mod, SSI_MODE2, mask2, val2);
+
 	return 0;
 }
 
@@ -104,8 +131,13 @@ static int rsnd_ssiu_start_gen2(struct rsnd_mod *mod,
 				struct rsnd_dai_stream *io,
 				struct rsnd_priv *priv)
 {
-	if (rsnd_ssi_use_busif(io))
-		rsnd_mod_write(mod, SSI_CTRL, 0x1);
+	if (!rsnd_ssi_use_busif(io))
+		return 0;
+
+	rsnd_mod_write(mod, SSI_CTRL, 0x1);
+
+	if (rsnd_ssi_multi_slaves(io))
+		rsnd_mod_write(mod, SSI_CONTROL, 0x1);
 
 	return 0;
 }
@@ -114,8 +146,13 @@ static int rsnd_ssiu_stop_gen2(struct rsnd_mod *mod,
 			       struct rsnd_dai_stream *io,
 			       struct rsnd_priv *priv)
 {
-	if (rsnd_ssi_use_busif(io))
-		rsnd_mod_write(mod, SSI_CTRL, 0);
+	if (!rsnd_ssi_use_busif(io))
+		return 0;
+
+	rsnd_mod_write(mod, SSI_CTRL, 0);
+
+	if (rsnd_ssi_multi_slaves(io))
+		rsnd_mod_write(mod, SSI_CONTROL, 0);
 
 	return 0;
 }
