diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c
index b1783360fe10..2f5cd2c1ea3c 100644
--- a/sound/soc/sof/intel/hda-loader.c
+++ b/sound/soc/sof/intel/hda-loader.c
@@ -397,6 +397,19 @@ int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev)
 /* post fw run operations */
 int hda_dsp_post_fw_run(struct snd_sof_dev *sdev)
 {
+	int ret;
+
+	if (sdev->first_boot) {
+		ret = hda_sdw_startup(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"error: could not startup SoundWire links\n");
+			return ret;
+		}
+	}
+
+	hda_sdw_int_enable(sdev, true);
+
 	/* re-enable clock gating and power gating */
 	return hda_dsp_ctrl_clock_power_gating(sdev, true);
 }
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 103f4273c4d3..7e36f3bd6b39 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -18,7 +18,9 @@
 #include <sound/hdaudio_ext.h>
 #include <sound/hda_register.h>
 
+#include <linux/acpi.h>
 #include <linux/module.h>
+#include <linux/soundwire/sdw_intel.h>
 #include <sound/intel-nhlt.h>
 #include <sound/sof.h>
 #include <sound/sof/xtensa.h>
@@ -34,6 +36,98 @@
 
 #define EXCEPT_MAX_HDR_SIZE	0x400
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+
+void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
+{
+	sdw_intel_enable_irq(sdev->bar[HDA_DSP_BAR], enable);
+}
+
+static int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	acpi_handle handle;
+	int ret;
+
+	handle = ACPI_HANDLE(sdev->dev);
+
+	/* save ACPI info for the probe step */
+	hdev = sdev->pdata->hw_pdata;
+
+	ret = sdw_intel_acpi_scan(handle, &hdev->info);
+	if (ret < 0) {
+		dev_err(sdev->dev, "%s failed\n", __func__);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int hda_sdw_probe(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	struct sdw_intel_res res;
+	acpi_handle handle;
+	void *sdw;
+
+	handle = ACPI_HANDLE(sdev->dev);
+
+	hdev = sdev->pdata->hw_pdata;
+
+	memset(&res, 0, sizeof(res));
+
+	res.mmio_base = sdev->bar[HDA_DSP_BAR];
+	res.irq = sdev->ipc_irq;
+	res.handle = hdev->info.handle;
+	res.parent = sdev->dev;
+
+	/*
+	 * ops and arg fields are not populated for now,
+	 * they will be needed when the DAI callbacks are
+	 * provided
+	 */
+
+	/* we could filter links here if needed, e.g for quirks */
+	res.count = hdev->info.count;
+	res.link_mask = hdev->info.link_mask;
+
+	sdw = sdw_intel_probe(&res);
+	if (!sdw) {
+		dev_err(sdev->dev, "error: SoundWire probe failed\n");
+		return -EINVAL;
+	}
+
+	/* save context */
+	hdev->sdw = sdw;
+
+	return 0;
+}
+
+int hda_sdw_startup(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	return sdw_intel_startup(hdev->sdw);
+}
+
+static int hda_sdw_exit(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	hda_sdw_int_enable(sdev, false);
+
+	if (hdev->sdw)
+		sdw_intel_exit(hdev->sdw);
+	hdev->sdw = NULL;
+
+	return 0;
+}
+#endif
+
 /*
  * Debug
  */
@@ -337,11 +431,11 @@ static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
 static int hda_init_caps(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct snd_sof_pdata *pdata = sdev->pdata;
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	struct hdac_ext_link *hlink;
 	struct snd_soc_acpi_mach_params *mach_params;
 	struct snd_soc_acpi_mach *hda_mach;
-	struct snd_sof_pdata *pdata = sdev->pdata;
 	struct snd_soc_acpi_mach *mach;
 	const char *tplg_filename;
 	const char *idisp_str;
@@ -350,6 +444,8 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 	int codec_num = 0;
 	int i;
 #endif
+	struct sof_intel_hda_dev *hdev = pdata->hw_pdata;
+	u32 link_mask;
 	int ret = 0;
 
 	device_disable_async_suspend(bus->dev);
@@ -378,6 +474,27 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 		return ret;
 	}
 
+	/* scan SoundWire capabilities exposed by DSDT */
+	ret = hda_sdw_acpi_scan(sdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: SoundWire ACPI scan error\n");
+		return ret;
+	}
+
+	link_mask = hdev->info.link_mask;
+	if (!link_mask) {
+		/*
+		 * probe/allocated SoundWire resources.
+		 * The hardware configuration takes place in hda_sdw_startup
+		 * after power rails are enabled.
+		 */
+		ret = hda_sdw_probe(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: SoundWire probe error\n");
+			return ret;
+		}
+	}
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	if (bus->mlcap)
 		snd_hdac_ext_bus_get_ml_capabilities(bus);
@@ -682,6 +799,8 @@ int hda_dsp_remove(struct snd_sof_dev *sdev)
 	snd_hdac_ext_bus_device_remove(bus);
 #endif
 
+	hda_sdw_exit(sdev);
+
 	if (!IS_ERR_OR_NULL(hda->dmic_dev))
 		platform_device_unregister(hda->dmic_dev);
 
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 0e7c366b8f71..e63630f5c547 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -11,6 +11,8 @@
 #ifndef __SOF_INTEL_HDA_H
 #define __SOF_INTEL_HDA_H
 
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_intel.h>
 #include <sound/hda_codec.h>
 #include <sound/hdaudio_ext.h>
 #include "shim.h"
@@ -408,6 +410,12 @@ struct sof_intel_hda_dev {
 
 	/* DMIC device */
 	struct platform_device *dmic_dev;
+
+	/* ACPI information stored between scan and probe steps */
+	struct sdw_intel_acpi_info info;
+
+	/* sdw context allocated by SoundWire driver */
+	struct sdw_intel_ctx *sdw;
 };
 
 static inline struct hdac_bus *sof_to_bus(struct snd_sof_dev *s)
@@ -598,6 +606,42 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag);
 int hda_dsp_trace_release(struct snd_sof_dev *sdev);
 int hda_dsp_trace_trigger(struct snd_sof_dev *sdev, int cmd);
 
+/*
+ * SoundWire support
+ */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+
+int hda_sdw_startup(struct snd_sof_dev *sdev);
+void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable);
+
+#else
+
+static inline int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_probe(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_startup(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_exit(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
+{
+}
+
+#endif
+
 /* common dai driver */
 extern struct snd_soc_dai_driver skl_dai[];
 
