diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
index 8346cab..41a120c 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@@ -21,6 +21,7 @@ SSI subnode properties:
 - interrupts			: Should contain SSI interrupt for PIO transfer
 - shared-pin			: if shared clock pin
 - pio-transfer			: use PIO transfer mode
+- no-busif			: BUSIF is not ussed when [mem -> SSI] via DMA case
 
 SRC subnode properties:
 no properties at this point
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index f4a706f..d76412b 100644
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -34,6 +34,7 @@
  * B : SSI direction
  */
 #define RSND_SSI_CLK_PIN_SHARE		(1 << 31)
+#define RSND_SSI_NO_BUSIF		(1 << 30) /* SSI+DMA without BUSIF */
 
 #define RSND_SSI(_dma_id, _pio_irq, _flags)		\
 { .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags }
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 2d28a7a..d75845e 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -138,6 +138,17 @@ char *rsnd_mod_name(struct rsnd_mod *mod)
 	return mod->ops->name;
 }
 
+char *rsnd_mod_dma_name(struct rsnd_mod *mod)
+{
+	if (!mod || !mod->ops)
+		return "unknown";
+
+	if (!mod->ops->dma_name)
+		return mod->ops->name;
+
+	return mod->ops->dma_name(mod);
+}
+
 void rsnd_mod_init(struct rsnd_priv *priv,
 		   struct rsnd_mod *mod,
 		   struct rsnd_mod_ops *ops,
@@ -262,7 +273,7 @@ static int _rsnd_dma_of_name(char *dma_name, struct rsnd_mod *mod)
 {
 	if (mod)
 		return snprintf(dma_name, DMA_NAME_SIZE / 2, "%s%d",
-			 rsnd_mod_name(mod), rsnd_mod_id(mod));
+			 rsnd_mod_dma_name(mod), rsnd_mod_id(mod));
 	else
 		return snprintf(dma_name, DMA_NAME_SIZE / 2, "mem");
 
@@ -344,11 +355,8 @@ int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma,
 	dma_cap_zero(mask);
 	dma_cap_set(DMA_SLAVE, mask);
 
-	if (dev->of_node)
-		rsnd_dma_of_name(dma, is_play, dma_name);
-	else
-		snprintf(dma_name, DMA_NAME_SIZE,
-			 is_play ? "tx" : "rx");
+	rsnd_dma_of_name(dma, is_play, dma_name);
+	rsnd_gen_dma_addr(priv, dma, &cfg, is_play, id);
 
 	dev_dbg(dev, "dma name : %s\n", dma_name);
 
@@ -360,8 +368,6 @@ int rsnd_dma_init(struct rsnd_priv *priv, struct rsnd_dma *dma,
 		return -EIO;
 	}
 
-	rsnd_gen_dma_addr(priv, dma, &cfg, is_play, id);
-
 	ret = dmaengine_slave_config(dma->chan, &cfg);
 	if (ret < 0)
 		goto rsnd_dma_init_err;
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 1dd2b7d..5975365 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -165,15 +165,19 @@ static int rsnd_gen_regmap_init(struct rsnd_priv *priv,
  *
  *	ex) R-Car H2 case
  *	      mod        / DMAC in    / DMAC out   / DMAC PP in / DMAC pp out
- *	SSI : 0xec541000 / 0xec241008 / 0xec24100c / 0xec400000 / 0xec400000
+ *	SSI : 0xec541000 / 0xec241008 / 0xec24100c
+ *	SSIU: 0xec541000 / 0xec100000 / 0xec100000 / 0xec400000 / 0xec400000
  *	SCU : 0xec500000 / 0xec000000 / 0xec004000 / 0xec300000 / 0xec304000
  *	CMD : 0xec500000 / 0xec008000                             0xec308000
  */
 #define RDMA_SSI_I_N(addr, i)	(addr ##_reg - 0x00300000 + (0x40 * i) + 0x8)
 #define RDMA_SSI_O_N(addr, i)	(addr ##_reg - 0x00300000 + (0x40 * i) + 0xc)
 
-#define RDMA_SSI_I_P(addr, i)	(addr ##_reg - 0x00141000 + (0x1000 * i))
-#define RDMA_SSI_O_P(addr, i)	(addr ##_reg - 0x00141000 + (0x1000 * i))
+#define RDMA_SSIU_I_N(addr, i)	(addr ##_reg - 0x00441000 + (0x1000 * i))
+#define RDMA_SSIU_O_N(addr, i)	(addr ##_reg - 0x00441000 + (0x1000 * i))
+
+#define RDMA_SSIU_I_P(addr, i)	(addr ##_reg - 0x00141000 + (0x1000 * i))
+#define RDMA_SSIU_O_P(addr, i)	(addr ##_reg - 0x00141000 + (0x1000 * i))
 
 #define RDMA_SRC_I_N(addr, i)	(addr ##_reg - 0x00500000 + (0x400 * i))
 #define RDMA_SRC_O_N(addr, i)	(addr ##_reg - 0x004fc000 + (0x400 * i))
@@ -204,26 +208,36 @@ void rsnd_gen_dma_addr(struct rsnd_priv *priv,
 	struct dma_addr {
 		dma_addr_t src_addr;
 		dma_addr_t dst_addr;
-	} dma_addrs[2][2][3] = {
-		{ /* SRC */
-			/* Capture */
-			{{ 0,				0 },
-			 { RDMA_SRC_O_N(src, id),	0 },
-			 { RDMA_CMD_O_N(src, id),	0 }},
-			/* Playback */
-			{{ 0,				0, },
-			 { 0,				RDMA_SRC_I_N(src, id) },
-			 { 0,				RDMA_SRC_I_N(src, id) }}
-		}, { /* SSI */
-			/* Capture */
-			{{ RDMA_SSI_O_N(ssi, id),	0 },
-			 { RDMA_SSI_O_P(ssi, id),	RDMA_SRC_I_P(src, id) },
-			 { RDMA_SSI_O_P(ssi, id),	RDMA_SRC_I_P(src, id) }},
-			/* Playback */
-			{{ 0,				RDMA_SSI_I_N(ssi, id) },
-			 { RDMA_SRC_O_P(src, id),	RDMA_SSI_I_P(ssi, id) },
-			 { RDMA_CMD_O_P(src, id),	RDMA_SSI_I_P(ssi, id) }}
-		}
+	} dma_addrs[3][2][3] = {
+		/* SRC */
+		{{{ 0,				0 },
+		/* Capture */
+		  { RDMA_SRC_O_N(src, id),	0 },
+		  { RDMA_CMD_O_N(src, id),	0 } },
+		 /* Playback */
+		 {{ 0,				0, },
+		  { 0,				RDMA_SRC_I_N(src, id) },
+		  { 0,				RDMA_SRC_I_N(src, id) } }
+		},
+		/* SSI */
+		/* Capture */
+		{{{ RDMA_SSI_O_N(ssi, id),	0 },
+		  { 0,				0 },
+		  { 0,				0 } },
+		 /* Playback */
+		 {{ 0,				RDMA_SSI_I_N(ssi, id) },
+		  { 0,				0 },
+		  { 0,				0 } }
+		},
+		/* SSIU */
+		/* Capture */
+		{{{ RDMA_SSIU_O_N(ssi, id),	0 },
+		  { RDMA_SSIU_O_P(ssi, id),	RDMA_SRC_I_P(src, id) },
+		  { RDMA_SSIU_O_P(ssi, id),	RDMA_SRC_I_P(src, id) } },
+		 /* Playback */
+		 {{ 0,				RDMA_SSIU_I_N(ssi, id) },
+		  { RDMA_SRC_O_P(src, id),	RDMA_SSIU_I_P(ssi, id) },
+		  { RDMA_CMD_O_P(src, id),	RDMA_SSIU_I_P(ssi, id) } } },
 	};
 
 	cfg->slave_id	= slave_id;
@@ -243,6 +257,10 @@ void rsnd_gen_dma_addr(struct rsnd_priv *priv,
 		return;
 	}
 
+	/* use SSIU or SSI ? */
+	if (is_ssi && (0 == strcmp(rsnd_mod_dma_name(mod), "ssiu")))
+		is_ssi++;
+
 	cfg->src_addr = dma_addrs[is_ssi][is_play][use_src + use_dvc].src_addr;
 	cfg->dst_addr = dma_addrs[is_ssi][is_play][use_src + use_dvc].dst_addr;
 
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 39d98af..e492c13 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -185,6 +185,7 @@ enum rsnd_mod_type {
 
 struct rsnd_mod_ops {
 	char *name;
+	char* (*dma_name)(struct rsnd_mod *mod);
 	int (*probe)(struct rsnd_mod *mod,
 		     struct rsnd_dai *rdai);
 	int (*remove)(struct rsnd_mod *mod,
@@ -224,6 +225,7 @@ void rsnd_mod_init(struct rsnd_priv *priv,
 		   enum rsnd_mod_type type,
 		   int id);
 char *rsnd_mod_name(struct rsnd_mod *mod);
+char *rsnd_mod_dma_name(struct rsnd_mod *mod);
 
 /*
  *	R-Car sound DAI
@@ -391,8 +393,12 @@ struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id);
 unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
 				   struct rsnd_dai_stream *io,
 				   struct snd_pcm_runtime *runtime);
-int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
-			   struct rsnd_dai *rdai);
+int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
+			struct rsnd_dai *rdai,
+			int use_busif);
+int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod,
+		       struct rsnd_dai *rdai,
+		       int use_busif);
 int rsnd_src_enable_ssi_irq(struct rsnd_mod *ssi_mod,
 			    struct rsnd_dai *rdai);
 
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 4b5671b..7bb2863 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -106,18 +106,17 @@ struct rsnd_src {
 /*
  *		Gen1/Gen2 common functions
  */
-int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
-			   struct rsnd_dai *rdai)
+int rsnd_src_ssiu_start(struct rsnd_mod *ssi_mod,
+			struct rsnd_dai *rdai,
+			int use_busif)
 {
-	struct rsnd_dai_stream *io = rsnd_mod_to_io(ssi_mod);
-	struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io);
 	int ssi_id = rsnd_mod_id(ssi_mod);
 
 	/*
 	 * SSI_MODE0
 	 */
 	rsnd_mod_bset(ssi_mod, SSI_MODE0, (1 << ssi_id),
-		      src_mod ? 0 : (1 << ssi_id));
+		      !use_busif << ssi_id);
 
 	/*
 	 * SSI_MODE1
@@ -143,6 +142,29 @@ int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
 				      0x2 << shift : 0x1 << shift);
 	}
 
+	/*
+	 * DMA settings for SSIU
+	 */
+	if (use_busif) {
+		rsnd_mod_write(ssi_mod, SSI_BUSIF_ADINR,
+			       rsnd_get_adinr(ssi_mod));
+		rsnd_mod_write(ssi_mod, SSI_BUSIF_MODE,  1);
+		rsnd_mod_write(ssi_mod, SSI_CTRL, 0x1);
+	}
+
+	return 0;
+}
+
+int rsnd_src_ssiu_stop(struct rsnd_mod *ssi_mod,
+			struct rsnd_dai *rdai,
+			int use_busif)
+{
+	/*
+	 * DMA settings for SSIU
+	 */
+	if (use_busif)
+		rsnd_mod_write(ssi_mod, SSI_CTRL, 0);
+
 	return 0;
 }
 
@@ -467,9 +489,6 @@ static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod,
 	if (ret < 0)
 		return ret;
 
-	rsnd_mod_write(mod, SSI_BUSIF_ADINR, rsnd_get_adinr(mod));
-	rsnd_mod_write(mod, SSI_BUSIF_MODE,  1);
-
 	rsnd_mod_write(mod, SRC_SRCCR, 0x00011110);
 
 	rsnd_mod_write(mod, SRC_BSDSR, 0x01800000);
@@ -554,7 +573,6 @@ static int rsnd_src_start_gen2(struct rsnd_mod *mod,
 
 	rsnd_dma_start(rsnd_mod_to_dma(&src->mod));
 
-	rsnd_mod_write(mod, SSI_CTRL, 0x1);
 	rsnd_mod_write(mod, SRC_CTRL, val);
 
 	return rsnd_src_start(mod, rdai);
@@ -565,7 +583,6 @@ static int rsnd_src_stop_gen2(struct rsnd_mod *mod,
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
-	rsnd_mod_write(mod, SSI_CTRL, 0);
 	rsnd_mod_write(mod, SRC_CTRL, 0);
 
 	rsnd_dma_stop(rsnd_mod_to_dma(&src->mod));
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index e0a4ba7..648fde2 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -90,6 +90,20 @@ struct rsnd_ssi {
 #define rsnd_ssi_mode_flags(p) ((p)->info->flags)
 #define rsnd_ssi_dai_id(ssi) ((ssi)->info->dai_id)
 
+static int rsnd_ssi_use_busif(struct rsnd_mod *mod)
+{
+	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
+	int use_busif = 0;
+
+	if (!(rsnd_ssi_mode_flags(ssi) & RSND_SSI_NO_BUSIF))
+		use_busif = 1;
+	if (rsnd_io_to_mod_src(io))
+		use_busif = 1;
+
+	return use_busif;
+}
+
 static void rsnd_ssi_status_check(struct rsnd_mod *mod,
 				  u32 bit)
 {
@@ -289,8 +303,6 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
 	ssi->cr_own	= cr;
 	ssi->err	= -1; /* ignore 1st error */
 
-	rsnd_src_ssi_mode_init(mod, rdai);
-
 	return 0;
 }
 
@@ -389,6 +401,8 @@ static int rsnd_ssi_pio_start(struct rsnd_mod *mod,
 	/* enable PIO IRQ */
 	ssi->cr_etc = UIEN | OIEN | DIEN;
 
+	rsnd_src_ssiu_start(mod, rdai, 0);
+
 	rsnd_src_enable_ssi_irq(mod, rdai);
 
 	rsnd_ssi_hw_start(ssi, rdai, io);
@@ -405,6 +419,8 @@ static int rsnd_ssi_pio_stop(struct rsnd_mod *mod,
 
 	rsnd_ssi_hw_stop(ssi, rdai);
 
+	rsnd_src_ssiu_stop(mod, rdai, 0);
+
 	return 0;
 }
 
@@ -457,6 +473,8 @@ static int rsnd_ssi_dma_start(struct rsnd_mod *mod,
 	/* enable DMA transfer */
 	ssi->cr_etc = DMEN;
 
+	rsnd_src_ssiu_start(mod, rdai, rsnd_ssi_use_busif(mod));
+
 	rsnd_dma_start(dma);
 
 	rsnd_ssi_hw_start(ssi, ssi->rdai, io);
@@ -482,11 +500,19 @@ static int rsnd_ssi_dma_stop(struct rsnd_mod *mod,
 
 	rsnd_dma_stop(dma);
 
+	rsnd_src_ssiu_stop(mod, rdai, 1);
+
 	return 0;
 }
 
+static char* rsnd_ssi_dma_name(struct rsnd_mod *mod)
+{
+	return rsnd_ssi_use_busif(mod) ? "ssiu" : SSI_NAME;
+}
+
 static struct rsnd_mod_ops rsnd_ssi_dma_ops = {
 	.name	= SSI_NAME,
+	.dma_name = rsnd_ssi_dma_name,
 	.probe	= rsnd_ssi_dma_probe,
 	.remove	= rsnd_ssi_dma_remove,
 	.init	= rsnd_ssi_init,
@@ -595,6 +621,9 @@ static void rsnd_of_parse_ssi(struct platform_device *pdev,
 		 */
 		ssi_info->dma_id = of_get_property(np, "pio-transfer", NULL) ?
 			0 : 1;
+
+		if (of_get_property(np, "no-busif", NULL))
+			ssi_info->flags |= RSND_SSI_NO_BUSIF;
 	}
 
 rsnd_of_parse_ssi_end:
