diff --git a/Documentation/devicetree/bindings/sound/sun4i-i2s.txt b/Documentation/devicetree/bindings/sound/sun4i-i2s.txt
index ee21da865771..fc5da6080759 100644
--- a/Documentation/devicetree/bindings/sound/sun4i-i2s.txt
+++ b/Documentation/devicetree/bindings/sound/sun4i-i2s.txt
@@ -8,6 +8,7 @@ Required properties:
 - compatible: should be one of the following:
    - "allwinner,sun4i-a10-i2s"
    - "allwinner,sun6i-a31-i2s"
+   - "allwinner,sun8i-h3-i2s"
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: should contain the I2S interrupt.
@@ -22,6 +23,7 @@ Required properties:
 
 Required properties for the following compatibles:
 	- "allwinner,sun6i-a31-i2s"
+	- "allwinner,sun8i-h3-i2s"
 - resets: phandle to the reset line for this codec
 
 Example:
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index d8bcd3d9c2b6..87dfb5017c25 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -92,11 +92,43 @@
 #define SUN4I_I2S_RX_CHAN_SEL_REG	0x38
 #define SUN4I_I2S_RX_CHAN_MAP_REG	0x3c
 
+/* Defines required for sun8i-h3 support */
+#define SUN8I_I2S_CTRL_BCLK_OUT			BIT(18)
+#define SUN8I_I2S_CTRL_LRCK_OUT			BIT(17)
+
+#define SUN8I_I2S_FMT0_LRCK_PERIOD_MASK		GENMASK(17, 8)
+#define SUN8I_I2S_FMT0_LRCK_PERIOD(period)	(period << 8)
+
+#define SUN8I_I2S_INT_STA_REG		0x0c
+#define SUN8I_I2S_FIFO_TX_REG		0x20
+
+#define SUN8I_I2S_CLK_DIV_MCLK_EN		8
+
+#define SUN8I_I2S_CHAN_CFG_REG		0x30
+#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK	GENMASK(6, 4)
+#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(chan)	(chan - 1)
+#define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK	GENMASK(2, 0)
+#define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(chan)	(chan - 1)
+
+#define SUN8I_I2S_TX_CHAN_MAP_REG	0x44
+#define SUN8I_I2S_TX_CHAN_SEL_REG	0x34
+#define SUN8I_I2S_TX_CHAN_OFFSET_MASK		GENMASK(13,11)
+#define SUN8I_I2S_TX_CHAN_OFFSET(offset)	(offset << 12)
+#define SUN8I_I2S_TX_CHAN_EN_MASK		GENMASK(11, 4)
+#define SUN8I_I2S_TX_CHAN_EN(num_chan)		(((1 << num_chan) - 1) << 4)
+
+#define SUN8I_I2S_RX_CHAN_SEL_REG	0x54
+#define SUN8I_I2S_RX_CHAN_MAP_REG	0x58
+
 /**
  * struct sun4i_i2s_quirks - Differences between SoC variants.
  *
  * @has_reset: SoC needs reset deasserted.
  * @has_slave_select_bit: SoC has a bit to enable slave mode.
+ * @has_fmt_set_lrck_period: SoC requires lrclk period to be set.
+ * @has_chcfg: tx and rx slot number need to be set.
+ * @has_chsel_tx_chen: requires lrclk period to be set.
+ * @has_chsel_offset: requires lrclk period to be set.
  * @reg_offset_txdata: offset of the tx fifo.
  * @sun4i_i2s_regmap: regmap config to use.
  * @mclk_offset: Value by which mclkdiv needs to be adjusted.
@@ -116,6 +148,10 @@
 struct sun4i_i2s_quirks {
 	bool				has_reset;
 	bool				has_slave_select_bit;
+	bool				has_fmt_set_lrck_period;
+	bool				has_chcfg;
+	bool				has_chsel_tx_chen;
+	bool				has_chsel_offset;
 	unsigned int			reg_offset_txdata;	/* TX FIFO */
 	const struct regmap_config	*sun4i_i2s_regmap;
 	unsigned int			mclk_offset;
@@ -291,6 +327,12 @@ static int sun4i_i2s_set_clk_rate(struct sun4i_i2s *i2s,
 
 	regmap_field_write(i2s->field_clkdiv_mclk_en, 1);
 
+	/* Set sync period */
+	if (i2s->variant->has_fmt_set_lrck_period)
+		regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+				   SUN8I_I2S_FMT0_LRCK_PERIOD_MASK,
+				   SUN8I_I2S_FMT0_LRCK_PERIOD(0x1f));
+
 	return 0;
 }
 
@@ -305,6 +347,15 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
 	if (params_channels(params) != 2)
 		return -EINVAL;
 
+	if (i2s->variant->has_chcfg) {
+		regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
+				   SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK,
+				   SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(params_channels(params)));
+		regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
+				   SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK,
+				   SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(params_channels(params)));
+	}
+
 	/* Map the channels for playback and capture */
 	regmap_field_write(i2s->field_txchanmap, 0x76543210);
 	regmap_field_write(i2s->field_rxchanmap, 0x00003210);
@@ -316,6 +367,10 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
 	regmap_field_write(i2s->field_rxchansel,
 			   SUN4I_I2S_CHAN_SEL(params_channels(params)));
 
+	if (i2s->variant->has_chsel_tx_chen)
+		regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
+				   SUN8I_I2S_TX_CHAN_EN_MASK,
+				   SUN8I_I2S_TX_CHAN_EN(params_channels(params)));
 
 	switch (params_physical_width(params)) {
 	case 16:
@@ -349,6 +404,7 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct sun4i_i2s *i2s = snd_soc_dai_get_drvdata(dai);
 	u32 val;
+	u32 offset = 0;
 	u32 bclk_polarity = SUN4I_I2S_FMT0_POLARITY_NORMAL;
 	u32 lrclk_polarity = SUN4I_I2S_FMT0_POLARITY_NORMAL;
 
@@ -356,6 +412,7 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
 		val = SUN4I_I2S_FMT0_FMT_I2S;
+		offset = 1;
 		break;
 	case SND_SOC_DAIFMT_LEFT_J:
 		val = SUN4I_I2S_FMT0_FMT_LEFT_J;
@@ -367,6 +424,21 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
+	if (i2s->variant->has_chsel_offset) {
+		/*
+		 * offset being set indicates that we're connected to an i2s
+		 * device, however offset is only used on the sun8i block and
+		 * i2s shares the same setting with the LJ format. Increment
+		 * val so that the bit to value to write is correct.
+		 */
+		if (offset > 0)
+			val++;
+		/* blck offset determines whether i2s or LJ */
+		regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
+				   SUN8I_I2S_TX_CHAN_OFFSET_MASK,
+				   SUN8I_I2S_TX_CHAN_OFFSET(offset));
+	}
+
 	regmap_field_write(i2s->field_fmt_set_mode, val);
 
 	/* DAI clock polarity */
@@ -410,6 +482,29 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
 				   SUN4I_I2S_CTRL_MODE_MASK,
 				   val);
+	} else {
+		/*
+		 * The newer i2s block does not have a slave select bit,
+		 * instead the clk pins are configured as inputs.
+		 */
+		/* DAI clock master masks */
+		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+		case SND_SOC_DAIFMT_CBS_CFS:
+			/* BCLK and LRCLK master */
+			val = SUN8I_I2S_CTRL_BCLK_OUT |
+				SUN8I_I2S_CTRL_LRCK_OUT;
+			break;
+		case SND_SOC_DAIFMT_CBM_CFM:
+			/* BCLK and LRCLK slave */
+			val = 0;
+			break;
+		default:
+			return -EINVAL;
+		}
+		regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
+				   SUN8I_I2S_CTRL_BCLK_OUT |
+				   SUN8I_I2S_CTRL_LRCK_OUT,
+				   val);
 	}
 
 	/* Set significant bits in our FIFOs */
@@ -651,6 +746,28 @@ static bool sun4i_i2s_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
+static bool sun8i_i2s_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SUN8I_I2S_FIFO_TX_REG:
+		return false;
+
+	default:
+		return true;
+	}
+}
+
+static bool sun8i_i2s_volatile_reg(struct device *dev, unsigned int reg)
+{
+
+	if (reg == SUN8I_I2S_INT_STA_REG)
+		return true;
+	if (reg == SUN8I_I2S_FIFO_TX_REG)
+		return false;
+
+	return sun4i_i2s_volatile_reg(dev, reg);
+}
+
 static const struct reg_default sun4i_i2s_reg_defaults[] = {
 	{ SUN4I_I2S_CTRL_REG, 0x00000000 },
 	{ SUN4I_I2S_FMT0_REG, 0x0000000c },
@@ -664,6 +781,20 @@ static const struct reg_default sun4i_i2s_reg_defaults[] = {
 	{ SUN4I_I2S_RX_CHAN_MAP_REG, 0x00003210 },
 };
 
+static const struct reg_default sun8i_i2s_reg_defaults[] = {
+	{ SUN4I_I2S_CTRL_REG, 0x00060000 },
+	{ SUN4I_I2S_FMT0_REG, 0x00000033 },
+	{ SUN4I_I2S_FMT1_REG, 0x00000030 },
+	{ SUN4I_I2S_FIFO_CTRL_REG, 0x000400f0 },
+	{ SUN4I_I2S_DMA_INT_CTRL_REG, 0x00000000 },
+	{ SUN4I_I2S_CLK_DIV_REG, 0x00000000 },
+	{ SUN8I_I2S_CHAN_CFG_REG, 0x00000000 },
+	{ SUN8I_I2S_TX_CHAN_SEL_REG, 0x00000000 },
+	{ SUN8I_I2S_TX_CHAN_MAP_REG, 0x00000000 },
+	{ SUN8I_I2S_RX_CHAN_SEL_REG, 0x00000000 },
+	{ SUN8I_I2S_RX_CHAN_MAP_REG, 0x00000000 },
+};
+
 static const struct regmap_config sun4i_i2s_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
@@ -678,6 +809,19 @@ static const struct regmap_config sun4i_i2s_regmap_config = {
 	.volatile_reg	= sun4i_i2s_volatile_reg,
 };
 
+static const struct regmap_config sun8i_i2s_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= SUN8I_I2S_RX_CHAN_MAP_REG,
+	.cache_type	= REGCACHE_FLAT,
+	.reg_defaults	= sun8i_i2s_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(sun8i_i2s_reg_defaults),
+	.writeable_reg	= sun4i_i2s_wr_reg,
+	.readable_reg	= sun8i_i2s_rd_reg,
+	.volatile_reg	= sun8i_i2s_volatile_reg,
+};
+
 static int sun4i_i2s_runtime_resume(struct device *dev)
 {
 	struct sun4i_i2s *i2s = dev_get_drvdata(dev);
@@ -754,6 +898,31 @@ static const struct sun4i_i2s_quirks sun6i_a31_i2s_quirks = {
 	.field_rxchansel	= REG_FIELD(SUN4I_I2S_RX_CHAN_SEL_REG, 0, 2),
 };
 
+static const struct sun4i_i2s_quirks sun8i_h3_i2s_quirks = {
+	.has_reset		= true,
+	.reg_offset_txdata	= SUN8I_I2S_FIFO_TX_REG,
+	.sun4i_i2s_regmap	= &sun8i_i2s_regmap_config,
+	.mclk_offset		= 1,
+	.bclk_offset		= 2,
+	.fmt_offset		= 3,
+	.field_clkdiv_mclk_en	= REG_FIELD(SUN4I_I2S_CLK_DIV_REG,
+					    SUN8I_I2S_CLK_DIV_MCLK_EN,
+					    SUN8I_I2S_CLK_DIV_MCLK_EN),
+	.has_fmt_set_lrck_period = true,
+	.has_chcfg		= true,
+	.has_chsel_tx_chen	= true,
+	.has_chsel_offset	= true,
+	.field_fmt_set_wss	= REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 2),
+	.field_fmt_set_sr	= REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 6),
+	.field_fmt_set_bclk_polarity = REG_FIELD(SUN4I_I2S_FMT0_REG, 7, 7),
+	.field_fmt_set_lrclk_polarity = REG_FIELD(SUN4I_I2S_FMT0_REG, 19, 19),
+	.field_fmt_set_mode	= REG_FIELD(SUN4I_I2S_CTRL_REG, 4, 5),
+	.field_txchanmap	= REG_FIELD(SUN8I_I2S_TX_CHAN_MAP_REG, 0, 31),
+	.field_rxchanmap	= REG_FIELD(SUN8I_I2S_RX_CHAN_MAP_REG, 0, 31),
+	.field_txchansel	= REG_FIELD(SUN8I_I2S_TX_CHAN_SEL_REG, 0, 2),
+	.field_rxchansel	= REG_FIELD(SUN8I_I2S_RX_CHAN_SEL_REG, 0, 2),
+};
+
 static int sun4i_i2s_init_regmap_fields(struct device *dev, struct sun4i_i2s *i2s)
 {
 	i2s->field_fmt_set_wss =
@@ -956,6 +1125,10 @@ static const struct of_device_id sun4i_i2s_match[] = {
 		.compatible = "allwinner,sun6i-a31-i2s",
 		.data = &sun6i_a31_i2s_quirks,
 	},
+	{
+		.compatible = "allwinner,sun8i-h3-i2s",
+		.data = &sun8i_h3_i2s_quirks,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, sun4i_i2s_match);
