diff --git a/sound/soc/xilinx/xlnx_i2s.c b/sound/soc/xilinx/xlnx_i2s.c
index cc641e582c82..1abe28821916 100644
--- a/sound/soc/xilinx/xlnx_i2s.c
+++ b/sound/soc/xilinx/xlnx_i2s.c
@@ -18,20 +18,39 @@
 #define DRV_NAME "xlnx_i2s"
 
 #define I2S_CORE_CTRL_OFFSET		0x08
+#define I2S_CORE_CTRL_32BIT_LRCLK	BIT(3)
+#define I2S_CORE_CTRL_ENABLE		BIT(0)
 #define I2S_I2STIM_OFFSET		0x20
 #define I2S_CH0_OFFSET			0x30
 #define I2S_I2STIM_VALID_MASK		GENMASK(7, 0)
 
+struct xlnx_i2s_drv_data {
+	struct snd_soc_dai_driver dai_drv;
+	void __iomem *base;
+	unsigned int last_sysclk;
+	u32 data_width;
+	bool is_32bit_lrclk;
+};
+
 static int xlnx_i2s_set_sclkout_div(struct snd_soc_dai *cpu_dai,
 				    int div_id, int div)
 {
-	void __iomem *base = snd_soc_dai_get_drvdata(cpu_dai);
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(cpu_dai);
 
 	if (!div || (div & ~I2S_I2STIM_VALID_MASK))
 		return -EINVAL;
 
-	writel(div, base + I2S_I2STIM_OFFSET);
+	writel(div, drv_data->base + I2S_I2STIM_OFFSET);
+
+	return 0;
+}
+
+static int xlnx_i2s_set_sysclk(struct snd_soc_dai *dai,
+			       int clk_id, unsigned int freq, int dir)
+{
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(dai);
 
+	drv_data->last_sysclk = freq;
 	return 0;
 }
 
@@ -40,13 +59,28 @@ static int xlnx_i2s_hw_params(struct snd_pcm_substream *substream,
 			      struct snd_soc_dai *i2s_dai)
 {
 	u32 reg_off, chan_id;
-	void __iomem *base = snd_soc_dai_get_drvdata(i2s_dai);
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(i2s_dai);
+
+	if (drv_data->last_sysclk) {
+		unsigned int bits_per_sample = drv_data->is_32bit_lrclk ?
+					       32 : drv_data->data_width;
+		unsigned int sclk = params_rate(params) * bits_per_sample *
+				    params_channels(params);
+		unsigned int sclk_div = DIV_ROUND_CLOSEST(drv_data->last_sysclk, sclk) / 2;
+
+		if (!sclk_div || (sclk_div & ~I2S_I2STIM_VALID_MASK)) {
+			dev_warn(i2s_dai->dev, "invalid SCLK divisor for sysclk %u and sclk %u\n",
+				 drv_data->last_sysclk, sclk);
+			return -EINVAL;
+		}
+		writel(sclk_div, drv_data->base + I2S_I2STIM_OFFSET);
+	}
 
 	chan_id = params_channels(params) / 2;
 
 	while (chan_id > 0) {
 		reg_off = I2S_CH0_OFFSET + ((chan_id - 1) * 4);
-		writel(chan_id, base + reg_off);
+		writel(chan_id, drv_data->base + reg_off);
 		chan_id--;
 	}
 
@@ -56,18 +90,18 @@ static int xlnx_i2s_hw_params(struct snd_pcm_substream *substream,
 static int xlnx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			    struct snd_soc_dai *i2s_dai)
 {
-	void __iomem *base = snd_soc_dai_get_drvdata(i2s_dai);
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(i2s_dai);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		writel(1, base + I2S_CORE_CTRL_OFFSET);
+		writel(I2S_CORE_CTRL_ENABLE, drv_data->base + I2S_CORE_CTRL_OFFSET);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		writel(0, base + I2S_CORE_CTRL_OFFSET);
+		writel(0, drv_data->base + I2S_CORE_CTRL_OFFSET);
 		break;
 	default:
 		return -EINVAL;
@@ -78,6 +112,7 @@ static int xlnx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 
 static const struct snd_soc_dai_ops xlnx_i2s_dai_ops = {
 	.trigger = xlnx_i2s_trigger,
+	.set_sysclk = xlnx_i2s_set_sysclk,
 	.set_clkdiv = xlnx_i2s_set_sclkout_div,
 	.hw_params = xlnx_i2s_hw_params
 };
@@ -95,20 +130,19 @@ MODULE_DEVICE_TABLE(of, xlnx_i2s_of_match);
 
 static int xlnx_i2s_probe(struct platform_device *pdev)
 {
-	void __iomem *base;
-	struct snd_soc_dai_driver *dai_drv;
+	struct xlnx_i2s_drv_data *drv_data;
 	int ret;
-	u32 ch, format, data_width;
+	u32 ch, format;
 	struct device *dev = &pdev->dev;
 	struct device_node *node = dev->of_node;
 
-	dai_drv = devm_kzalloc(&pdev->dev, sizeof(*dai_drv), GFP_KERNEL);
-	if (!dai_drv)
+	drv_data = devm_kzalloc(&pdev->dev, sizeof(*drv_data), GFP_KERNEL);
+	if (!drv_data)
 		return -ENOMEM;
 
-	base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
+	drv_data->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(drv_data->base))
+		return PTR_ERR(drv_data->base);
 
 	ret = of_property_read_u32(node, "xlnx,num-channels", &ch);
 	if (ret < 0) {
@@ -117,12 +151,12 @@ static int xlnx_i2s_probe(struct platform_device *pdev)
 	}
 	ch = ch * 2;
 
-	ret = of_property_read_u32(node, "xlnx,dwidth", &data_width);
+	ret = of_property_read_u32(node, "xlnx,dwidth", &drv_data->data_width);
 	if (ret < 0) {
 		dev_err(dev, "cannot get data width\n");
 		return ret;
 	}
-	switch (data_width) {
+	switch (drv_data->data_width) {
 	case 16:
 		format = SNDRV_PCM_FMTBIT_S16_LE;
 		break;
@@ -134,35 +168,37 @@ static int xlnx_i2s_probe(struct platform_device *pdev)
 	}
 
 	if (of_device_is_compatible(node, "xlnx,i2s-transmitter-1.0")) {
-		dai_drv->name = "xlnx_i2s_playback";
-		dai_drv->playback.stream_name = "Playback";
-		dai_drv->playback.formats = format;
-		dai_drv->playback.channels_min = ch;
-		dai_drv->playback.channels_max = ch;
-		dai_drv->playback.rates	= SNDRV_PCM_RATE_8000_192000;
-		dai_drv->ops = &xlnx_i2s_dai_ops;
+		drv_data->dai_drv.name = "xlnx_i2s_playback";
+		drv_data->dai_drv.playback.stream_name = "Playback";
+		drv_data->dai_drv.playback.formats = format;
+		drv_data->dai_drv.playback.channels_min = ch;
+		drv_data->dai_drv.playback.channels_max = ch;
+		drv_data->dai_drv.playback.rates	= SNDRV_PCM_RATE_8000_192000;
+		drv_data->dai_drv.ops = &xlnx_i2s_dai_ops;
 	} else if (of_device_is_compatible(node, "xlnx,i2s-receiver-1.0")) {
-		dai_drv->name = "xlnx_i2s_capture";
-		dai_drv->capture.stream_name = "Capture";
-		dai_drv->capture.formats = format;
-		dai_drv->capture.channels_min = ch;
-		dai_drv->capture.channels_max = ch;
-		dai_drv->capture.rates = SNDRV_PCM_RATE_8000_192000;
-		dai_drv->ops = &xlnx_i2s_dai_ops;
+		drv_data->dai_drv.name = "xlnx_i2s_capture";
+		drv_data->dai_drv.capture.stream_name = "Capture";
+		drv_data->dai_drv.capture.formats = format;
+		drv_data->dai_drv.capture.channels_min = ch;
+		drv_data->dai_drv.capture.channels_max = ch;
+		drv_data->dai_drv.capture.rates = SNDRV_PCM_RATE_8000_192000;
+		drv_data->dai_drv.ops = &xlnx_i2s_dai_ops;
 	} else {
 		return -ENODEV;
 	}
+	drv_data->is_32bit_lrclk = readl(drv_data->base + I2S_CORE_CTRL_OFFSET) &
+				   I2S_CORE_CTRL_32BIT_LRCLK;
 
-	dev_set_drvdata(&pdev->dev, base);
+	dev_set_drvdata(&pdev->dev, drv_data);
 
 	ret = devm_snd_soc_register_component(&pdev->dev, &xlnx_i2s_component,
-					      dai_drv, 1);
+					      &drv_data->dai_drv, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "i2s component registration failed\n");
 		return ret;
 	}
 
-	dev_info(&pdev->dev, "%s DAI registered\n", dai_drv->name);
+	dev_info(&pdev->dev, "%s DAI registered\n", drv_data->dai_drv.name);
 
 	return ret;
 }
