Adding upstream version 6.10.3.upstream/6.10.3

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

123 files changed, 2036 insertions, 1248 deletions

diff --git a/sound/soc/sof/Makefile b/sound/soc/sof/Makefile
index 3624124575..b0b22e6ebc 100644
--- a/sound/soc/sof/Makefile
+++ b/sound/soc/sof/Makefile
@@ -1,44 +1,44 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
-snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
+snd-sof-y := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
 		control.o trace.o iomem-utils.o sof-audio.o stream-ipc.o\
 		fw-file-profile.o
 
 # IPC implementations
 ifneq ($(CONFIG_SND_SOC_SOF_IPC3),)
-snd-sof-objs +=	ipc3.o ipc3-loader.o ipc3-topology.o ipc3-control.o ipc3-pcm.o\
+snd-sof-y +=	ipc3.o ipc3-loader.o ipc3-topology.o ipc3-control.o ipc3-pcm.o\
 		ipc3-dtrace.o
 endif
 ifneq ($(CONFIG_SND_SOC_SOF_IPC4),)
-snd-sof-objs += ipc4.o ipc4-loader.o ipc4-topology.o ipc4-control.o ipc4-pcm.o\
+snd-sof-y += ipc4.o ipc4-loader.o ipc4-topology.o ipc4-control.o ipc4-pcm.o\
 		ipc4-mtrace.o ipc4-telemetry.o
 endif
 
 # SOF client support
 ifneq ($(CONFIG_SND_SOC_SOF_CLIENT),)
-snd-sof-objs += sof-client.o
+snd-sof-y += sof-client.o
 endif
 
 snd-sof-$(CONFIG_SND_SOC_SOF_COMPRESS) += compress.o
 
-snd-sof-pci-objs := sof-pci-dev.o
-snd-sof-acpi-objs := sof-acpi-dev.o
-snd-sof-of-objs := sof-of-dev.o
+snd-sof-pci-y := sof-pci-dev.o
+snd-sof-acpi-y := sof-acpi-dev.o
+snd-sof-of-y := sof-of-dev.o
 
-snd-sof-ipc-flood-test-objs := sof-client-ipc-flood-test.o
-snd-sof-ipc-msg-injector-objs := sof-client-ipc-msg-injector.o
-snd-sof-ipc-kernel-injector-objs := sof-client-ipc-kernel-injector.o
-snd-sof-probes-objs := sof-client-probes.o
+snd-sof-ipc-flood-test-y := sof-client-ipc-flood-test.o
+snd-sof-ipc-msg-injector-y := sof-client-ipc-msg-injector.o
+snd-sof-ipc-kernel-injector-y := sof-client-ipc-kernel-injector.o
+snd-sof-probes-y := sof-client-probes.o
 ifneq ($(CONFIG_SND_SOC_SOF_IPC3),)
-snd-sof-probes-objs += sof-client-probes-ipc3.o
+snd-sof-probes-y += sof-client-probes-ipc3.o
 endif
 ifneq ($(CONFIG_SND_SOC_SOF_IPC4),)
-snd-sof-probes-objs += sof-client-probes-ipc4.o
+snd-sof-probes-y += sof-client-probes-ipc4.o
 endif
 
-snd-sof-nocodec-objs := nocodec.o
+snd-sof-nocodec-y := nocodec.o
 
-snd-sof-utils-objs := sof-utils.o
+snd-sof-utils-y := sof-utils.o
 
 obj-$(CONFIG_SND_SOC_SOF) += snd-sof.o
 obj-$(CONFIG_SND_SOC_SOF_NOCODEC) += snd-sof-nocodec.o
diff --git a/sound/soc/sof/amd/Makefile b/sound/soc/sof/amd/Makefile
index ad25f42061..63fe0d55fd 100644
--- a/sound/soc/sof/amd/Makefile
+++ b/sound/soc/sof/amd/Makefile
@@ -4,15 +4,15 @@
 #
 # Copyright(c) 2021, 2023 Advanced Micro Devices, Inc. All rights reserved.
 
-snd-sof-amd-acp-objs := acp.o acp-loader.o acp-ipc.o acp-pcm.o acp-stream.o acp-trace.o acp-common.o
-snd-sof-amd-acp-$(CONFIG_SND_SOC_SOF_ACP_PROBES) = acp-probes.o
-snd-sof-amd-renoir-objs := pci-rn.o renoir.o
-snd-sof-amd-rembrandt-objs := pci-rmb.o rembrandt.o
-snd-sof-amd-vangogh-objs := pci-vangogh.o vangogh.o
-snd-sof-amd-acp63-objs := pci-acp63.o acp63.o
+snd-sof-amd-acp-y := acp.o acp-loader.o acp-ipc.o acp-pcm.o acp-stream.o acp-trace.o acp-common.o
+snd-sof-amd-acp-$(CONFIG_SND_SOC_SOF_ACP_PROBES) += acp-probes.o
+snd-sof-amd-renoir-y := pci-rn.o renoir.o
+snd-sof-amd-rembrandt-y := pci-rmb.o rembrandt.o
+snd-sof-amd-vangogh-y := pci-vangogh.o vangogh.o
+snd-sof-amd-acp63-y := pci-acp63.o acp63.o
 
 obj-$(CONFIG_SND_SOC_SOF_AMD_COMMON) += snd-sof-amd-acp.o
-obj-$(CONFIG_SND_SOC_SOF_AMD_RENOIR) +=snd-sof-amd-renoir.o
-obj-$(CONFIG_SND_SOC_SOF_AMD_REMBRANDT) +=snd-sof-amd-rembrandt.o
-obj-$(CONFIG_SND_SOC_SOF_AMD_VANGOGH) +=snd-sof-amd-vangogh.o
-obj-$(CONFIG_SND_SOC_SOF_AMD_ACP63) +=snd-sof-amd-acp63.o
+obj-$(CONFIG_SND_SOC_SOF_AMD_RENOIR) += snd-sof-amd-renoir.o
+obj-$(CONFIG_SND_SOC_SOF_AMD_REMBRANDT) += snd-sof-amd-rembrandt.o
+obj-$(CONFIG_SND_SOC_SOF_AMD_VANGOGH) += snd-sof-amd-vangogh.o
+obj-$(CONFIG_SND_SOC_SOF_AMD_ACP63) += snd-sof-amd-acp63.o
diff --git a/sound/soc/sof/amd/acp-common.c b/sound/soc/sof/amd/acp-common.c
index 0fc4e20ec6..81bb93e983 100644
--- a/sound/soc/sof/amd/acp-common.c
+++ b/sound/soc/sof/amd/acp-common.c
@@ -193,7 +193,7 @@ struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev)
 }
 
 /* AMD Common DSP ops */
-struct snd_sof_dsp_ops sof_acp_common_ops = {
+const struct snd_sof_dsp_ops sof_acp_common_ops = {
 	/* probe and remove */
 	.probe			= amd_sof_acp_probe,
 	.remove			= amd_sof_acp_remove,
@@ -258,8 +258,8 @@ struct snd_sof_dsp_ops sof_acp_common_ops = {
 };
 EXPORT_SYMBOL_NS(sof_acp_common_ops, SND_SOC_SOF_AMD_COMMON);
 
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("ACP SOF COMMON Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_IMPORT_NS(SOUNDWIRE_AMD_INIT);
-MODULE_DESCRIPTION("ACP SOF COMMON Driver");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/acp-loader.c b/sound/soc/sof/amd/acp-loader.c
index aad904839b..2d5e588464 100644
--- a/sound/soc/sof/amd/acp-loader.c
+++ b/sound/soc/sof/amd/acp-loader.c
@@ -289,6 +289,8 @@ int acp_sof_load_signed_firmware(struct snd_sof_dev *sdev)
 	ret = snd_sof_dsp_block_write(sdev, SOF_FW_BLK_TYPE_IRAM, 0,
 				      (void *)sdev->basefw.fw->data,
 				      sdev->basefw.fw->size);
+	if (ret < 0)
+		return ret;
 
 	fw_filename = kasprintf(GFP_KERNEL, "%s/%s",
 				plat_data->fw_filename_prefix,
diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
index c12c7f8205..74fd5f2b14 100644
--- a/sound/soc/sof/amd/acp.c
+++ b/sound/soc/sof/amd/acp.c
@@ -801,7 +801,7 @@ void amd_sof_acp_remove(struct snd_sof_dev *sdev)
 }
 EXPORT_SYMBOL_NS(amd_sof_acp_remove, SND_SOC_SOF_AMD_COMMON);
 
+MODULE_LICENSE("Dual BSD/GPL");
 MODULE_DESCRIPTION("AMD ACP sof driver");
 MODULE_IMPORT_NS(SOUNDWIRE_AMD_INIT);
 MODULE_IMPORT_NS(SND_AMD_SOUNDWIRE_ACPI);
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h
index e229bb6b84..87e79d5008 100644
--- a/sound/soc/sof/amd/acp.h
+++ b/sound/soc/sof/amd/acp.h
@@ -310,7 +310,7 @@ int acp_pcm_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substr
 snd_pcm_uframes_t acp_pcm_pointer(struct snd_sof_dev *sdev,
 				  struct snd_pcm_substream *substream);
 
-extern struct snd_sof_dsp_ops sof_acp_common_ops;
+extern const struct snd_sof_dsp_ops sof_acp_common_ops;
 
 extern struct snd_sof_dsp_ops sof_renoir_ops;
 int sof_renoir_ops_init(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/amd/acp63.c b/sound/soc/sof/amd/acp63.c
index 9fb645079c..9e6eb4bfc8 100644
--- a/sound/soc/sof/amd/acp63.c
+++ b/sound/soc/sof/amd/acp63.c
@@ -140,7 +140,3 @@ int sof_acp63_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 }
-
-MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
-MODULE_DESCRIPTION("ACP63 SOF Driver");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/pci-acp63.c b/sound/soc/sof/amd/pci-acp63.c
index eeaa12cceb..fc89844473 100644
--- a/sound/soc/sof/amd/pci-acp63.c
+++ b/sound/soc/sof/amd/pci-acp63.c
@@ -109,5 +109,6 @@ static struct pci_driver snd_sof_pci_amd_acp63_driver = {
 module_pci_driver(snd_sof_pci_amd_acp63_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("ACP63 SOF Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/amd/pci-rmb.c b/sound/soc/sof/amd/pci-rmb.c
index 2f288545c4..4bc30951f8 100644
--- a/sound/soc/sof/amd/pci-rmb.c
+++ b/sound/soc/sof/amd/pci-rmb.c
@@ -99,5 +99,6 @@ static struct pci_driver snd_sof_pci_amd_rmb_driver = {
 module_pci_driver(snd_sof_pci_amd_rmb_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("REMBRANDT SOF Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/amd/pci-rn.c b/sound/soc/sof/amd/pci-rn.c
index a0195e9b40..e08875bdfa 100644
--- a/sound/soc/sof/amd/pci-rn.c
+++ b/sound/soc/sof/amd/pci-rn.c
@@ -103,5 +103,6 @@ static struct pci_driver snd_sof_pci_amd_rn_driver = {
 module_pci_driver(snd_sof_pci_amd_rn_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("RENOIR SOF Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/amd/pci-vangogh.c b/sound/soc/sof/amd/pci-vangogh.c
index 5cd3ac8475..eba5808401 100644
--- a/sound/soc/sof/amd/pci-vangogh.c
+++ b/sound/soc/sof/amd/pci-vangogh.c
@@ -34,7 +34,6 @@ static const struct sof_amd_acp_desc vangogh_chip_info = {
 	.dsp_intr_base	= ACP5X_DSP_SW_INTR_BASE,
 	.sram_pte_offset = ACP5X_SRAM_PTE_OFFSET,
 	.hw_semaphore_offset = ACP5X_AXI2DAGB_SEM_0,
-	.acp_clkmux_sel = ACP5X_CLKMUX_SEL,
 	.probe_reg_offset = ACP5X_FUTURE_REG_ACLK_0,
 };
 
@@ -101,5 +100,6 @@ static struct pci_driver snd_sof_pci_amd_vgh_driver = {
 module_pci_driver(snd_sof_pci_amd_vgh_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("VANGOGH SOF Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/amd/rembrandt.c b/sound/soc/sof/amd/rembrandt.c
index f1d1ba57ab..076f2f05a9 100644
--- a/sound/soc/sof/amd/rembrandt.c
+++ b/sound/soc/sof/amd/rembrandt.c
@@ -140,7 +140,3 @@ int sof_rembrandt_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 }
-
-MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
-MODULE_DESCRIPTION("REMBRANDT SOF Driver");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/renoir.c b/sound/soc/sof/amd/renoir.c
index 47b863f625..aa2d24dac6 100644
--- a/sound/soc/sof/amd/renoir.c
+++ b/sound/soc/sof/amd/renoir.c
@@ -115,7 +115,3 @@ int sof_renoir_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 }
-
-MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
-MODULE_DESCRIPTION("RENOIR SOF Driver");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/vangogh.c b/sound/soc/sof/amd/vangogh.c
index bc6ffdb547..61372958c0 100644
--- a/sound/soc/sof/amd/vangogh.c
+++ b/sound/soc/sof/amd/vangogh.c
@@ -161,7 +161,3 @@ int sof_vangogh_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 }
-
-MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
-MODULE_DESCRIPTION("VANGOGH SOF Driver");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/control.c b/sound/soc/sof/control.c
index 75e13f4fd1..463d418e72 100644
--- a/sound/soc/sof/control.c
+++ b/sound/soc/sof/control.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
index 238bda5f6b..83fe0401ba 100644
--- a/sound/soc/sof/core.c
+++ b/sound/soc/sof/core.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -769,7 +769,7 @@ void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata)
 EXPORT_SYMBOL(sof_machine_unregister);
 
 MODULE_AUTHOR("Liam Girdwood");
-MODULE_DESCRIPTION("Sound Open Firmware (SOF) Core");
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("Sound Open Firmware (SOF) Core");
 MODULE_ALIAS("platform:sof-audio");
 MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index 6481da3182..d0ffa1d711 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -19,24 +19,6 @@
 #include "sof-priv.h"
 #include "ops.h"
 
-static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer,
-				  size_t count, loff_t *ppos)
-{
-	size_t size;
-	char *string;
-	int ret;
-
-	string = kzalloc(count+1, GFP_KERNEL);
-	if (!string)
-		return -ENOMEM;
-
-	size = simple_write_to_buffer(string, count, ppos, buffer, count);
-	ret = size;
-
-	kfree(string);
-	return ret;
-}
-
 static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer,
 				 size_t count, loff_t *ppos)
 {
@@ -126,7 +108,6 @@ static const struct file_operations sof_dfs_fops = {
 	.open = simple_open,
 	.read = sof_dfsentry_read,
 	.llseek = default_llseek,
-	.write = sof_dfsentry_write,
 };
 
 /* create FS entry for debug files that can expose DSP memories, registers */
@@ -330,8 +311,8 @@ EXPORT_SYMBOL_GPL(snd_sof_dbg_memory_info_init);
 
 int snd_sof_dbg_init(struct snd_sof_dev *sdev)
 {
+	const struct snd_sof_dsp_ops *ops = sof_ops(sdev);
 	struct snd_sof_pdata *plat_data = sdev->pdata;
-	struct snd_sof_dsp_ops *ops = sof_ops(sdev);
 	const struct snd_sof_debugfs_map *map;
 	struct dentry *fw_profile;
 	int i;
diff --git a/sound/soc/sof/fw-file-profile.c b/sound/soc/sof/fw-file-profile.c
index b56b142324..1c0eb13ae5 100644
--- a/sound/soc/sof/fw-file-profile.c
+++ b/sound/soc/sof/fw-file-profile.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2023 Intel Corporation. All rights reserved.
+// Copyright(c) 2023 Intel Corporation
 //
 
 #include <linux/firmware.h>
diff --git a/sound/soc/sof/imx/Makefile b/sound/soc/sof/imx/Makefile
index 798b43a415..be0bf0736d 100644
--- a/sound/soc/sof/imx/Makefile
+++ b/sound/soc/sof/imx/Makefile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
-snd-sof-imx8-objs := imx8.o
-snd-sof-imx8m-objs := imx8m.o
-snd-sof-imx8ulp-objs := imx8ulp.o
+snd-sof-imx8-y := imx8.o
+snd-sof-imx8m-y := imx8m.o
+snd-sof-imx8ulp-y := imx8ulp.o
 
-snd-sof-imx-common-objs := imx-common.o
+snd-sof-imx-common-y := imx-common.o
 
 obj-$(CONFIG_SND_SOC_SOF_IMX8) += snd-sof-imx8.o
 obj-$(CONFIG_SND_SOC_SOF_IMX8M) += snd-sof-imx8m.o
diff --git a/sound/soc/sof/imx/imx-common.c b/sound/soc/sof/imx/imx-common.c
index 36e3d414a1..fce6d9cf6a 100644
--- a/sound/soc/sof/imx/imx-common.c
+++ b/sound/soc/sof/imx/imx-common.c
@@ -74,28 +74,5 @@ void imx8_dump(struct snd_sof_dev *sdev, u32 flags)
 }
 EXPORT_SYMBOL(imx8_dump);
 
-int imx8_parse_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks)
-{
-	int ret;
-
-	ret = devm_clk_bulk_get(sdev->dev, clks->num_dsp_clks, clks->dsp_clks);
-	if (ret)
-		dev_err(sdev->dev, "Failed to request DSP clocks\n");
-
-	return ret;
-}
-EXPORT_SYMBOL(imx8_parse_clocks);
-
-int imx8_enable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks)
-{
-	return clk_bulk_prepare_enable(clks->num_dsp_clks, clks->dsp_clks);
-}
-EXPORT_SYMBOL(imx8_enable_clocks);
-
-void imx8_disable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks)
-{
-	clk_bulk_disable_unprepare(clks->num_dsp_clks, clks->dsp_clks);
-}
-EXPORT_SYMBOL(imx8_disable_clocks);
-
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF helpers for IMX platforms");
diff --git a/sound/soc/sof/imx/imx-common.h b/sound/soc/sof/imx/imx-common.h
index ec4b3a5c74..13d7f3ef67 100644
--- a/sound/soc/sof/imx/imx-common.h
+++ b/sound/soc/sof/imx/imx-common.h
@@ -15,13 +15,4 @@ void imx8_get_registers(struct snd_sof_dev *sdev,
 
 void imx8_dump(struct snd_sof_dev *sdev, u32 flags);
 
-struct imx_clocks {
-	struct clk_bulk_data *dsp_clks;
-	int num_dsp_clks;
-};
-
-int imx8_parse_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks);
-int imx8_enable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks);
-void imx8_disable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks);
-
 #endif
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index 07f51489d6..9f24e3c283 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -41,13 +41,6 @@
 #define MBOX_OFFSET	0x800000
 #define MBOX_SIZE	0x1000
 
-/* DSP clocks */
-static struct clk_bulk_data imx8_dsp_clks[] = {
-	{ .id = "ipg" },
-	{ .id = "ocram" },
-	{ .id = "core" },
-};
-
 struct imx8_priv {
 	struct device *dev;
 	struct snd_sof_dev *sdev;
@@ -64,7 +57,8 @@ struct imx8_priv {
 	struct device **pd_dev;
 	struct device_link **link;
 
-	struct imx_clocks *clks;
+	struct clk_bulk_data *clks;
+	int clk_num;
 };
 
 static int imx8_get_mailbox_offset(struct snd_sof_dev *sdev)
@@ -196,10 +190,6 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	if (!priv)
 		return -ENOMEM;
 
-	priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL);
-	if (!priv->clks)
-		return -ENOMEM;
-
 	sdev->num_cores = 1;
 	sdev->pdata->hw_pdata = priv;
 	priv->dev = sdev->dev;
@@ -313,17 +303,18 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	/* set default mailbox offset for FW ready message */
 	sdev->dsp_box.offset = MBOX_OFFSET;
 
-	/* init clocks info */
-	priv->clks->dsp_clks = imx8_dsp_clks;
-	priv->clks->num_dsp_clks = ARRAY_SIZE(imx8_dsp_clks);
-
-	ret = imx8_parse_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = devm_clk_bulk_get_all(sdev->dev, &priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to fetch clocks: %d\n", ret);
 		goto exit_pdev_unregister;
+	}
+	priv->clk_num = ret;
 
-	ret = imx8_enable_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = clk_bulk_prepare_enable(priv->clk_num, priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable clocks: %d\n", ret);
 		goto exit_pdev_unregister;
+	}
 
 	return 0;
 
@@ -343,7 +334,7 @@ static void imx8_remove(struct snd_sof_dev *sdev)
 	struct imx8_priv *priv = sdev->pdata->hw_pdata;
 	int i;
 
-	imx8_disable_clocks(sdev, priv->clks);
+	clk_bulk_disable_unprepare(priv->clk_num, priv->clks);
 	platform_device_unregister(priv->ipc_dev);
 
 	for (i = 0; i < priv->num_domains; i++) {
@@ -373,7 +364,7 @@ static void imx8_suspend(struct snd_sof_dev *sdev)
 	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
 		imx_dsp_free_channel(priv->dsp_ipc, i);
 
-	imx8_disable_clocks(sdev, priv->clks);
+	clk_bulk_disable_unprepare(priv->clk_num, priv->clks);
 }
 
 static int imx8_resume(struct snd_sof_dev *sdev)
@@ -382,9 +373,11 @@ static int imx8_resume(struct snd_sof_dev *sdev)
 	int ret;
 	int i;
 
-	ret = imx8_enable_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = clk_bulk_prepare_enable(priv->clk_num, priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable clocks: %d\n", ret);
 		return ret;
+	}
 
 	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
 		imx_dsp_request_channel(priv->dsp_ipc, i);
@@ -485,7 +478,7 @@ static int imx8_dsp_set_power_state(struct snd_sof_dev *sdev,
 }
 
 /* i.MX8 ops */
-static struct snd_sof_dsp_ops sof_imx8_ops = {
+static const struct snd_sof_dsp_ops sof_imx8_ops = {
 	/* probe and remove */
 	.probe		= imx8_probe,
 	.remove		= imx8_remove,
@@ -546,7 +539,7 @@ static struct snd_sof_dsp_ops sof_imx8_ops = {
 };
 
 /* i.MX8X ops */
-static struct snd_sof_dsp_ops sof_imx8x_ops = {
+static const struct snd_sof_dsp_ops sof_imx8x_ops = {
 	/* probe and remove */
 	.probe		= imx8_probe,
 	.remove		= imx8_remove,
@@ -674,5 +667,6 @@ static struct platform_driver snd_sof_of_imx8_driver = {
 };
 module_platform_driver(snd_sof_of_imx8_driver);
 
-MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for IMX8 platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
index 222cd1467d..cdd1e79ef9 100644
--- a/sound/soc/sof/imx/imx8m.c
+++ b/sound/soc/sof/imx/imx8m.c
@@ -26,12 +26,6 @@
 #define MBOX_OFFSET	0x800000
 #define MBOX_SIZE	0x1000
 
-static struct clk_bulk_data imx8m_dsp_clks[] = {
-	{ .id = "ipg" },
-	{ .id = "ocram" },
-	{ .id = "core" },
-};
-
 /* DAP registers */
 #define IMX8M_DAP_DEBUG                0x28800000
 #define IMX8M_DAP_DEBUG_SIZE   (64 * 1024)
@@ -54,7 +48,8 @@ struct imx8m_priv {
 	struct imx_dsp_ipc *dsp_ipc;
 	struct platform_device *ipc_dev;
 
-	struct imx_clocks *clks;
+	struct clk_bulk_data *clks;
+	int clk_num;
 
 	void __iomem *dap;
 	struct regmap *regmap;
@@ -163,10 +158,6 @@ static int imx8m_probe(struct snd_sof_dev *sdev)
 	if (!priv)
 		return -ENOMEM;
 
-	priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL);
-	if (!priv->clks)
-		return -ENOMEM;
-
 	sdev->num_cores = 1;
 	sdev->pdata->hw_pdata = priv;
 	priv->dev = sdev->dev;
@@ -243,24 +234,25 @@ static int imx8m_probe(struct snd_sof_dev *sdev)
 	/* set default mailbox offset for FW ready message */
 	sdev->dsp_box.offset = MBOX_OFFSET;
 
-	priv->regmap = syscon_regmap_lookup_by_compatible("fsl,dsp-ctrl");
+	priv->regmap = syscon_regmap_lookup_by_phandle(np, "fsl,dsp-ctrl");
 	if (IS_ERR(priv->regmap)) {
 		dev_err(sdev->dev, "cannot find dsp-ctrl registers");
 		ret = PTR_ERR(priv->regmap);
 		goto exit_pdev_unregister;
 	}
 
-	/* init clocks info */
-	priv->clks->dsp_clks = imx8m_dsp_clks;
-	priv->clks->num_dsp_clks = ARRAY_SIZE(imx8m_dsp_clks);
-
-	ret = imx8_parse_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = devm_clk_bulk_get_all(sdev->dev, &priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to fetch clocks: %d\n", ret);
 		goto exit_pdev_unregister;
+	}
+	priv->clk_num = ret;
 
-	ret = imx8_enable_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = clk_bulk_prepare_enable(priv->clk_num, priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable clocks: %d\n", ret);
 		goto exit_pdev_unregister;
+	}
 
 	return 0;
 
@@ -273,7 +265,7 @@ static void imx8m_remove(struct snd_sof_dev *sdev)
 {
 	struct imx8m_priv *priv = sdev->pdata->hw_pdata;
 
-	imx8_disable_clocks(sdev, priv->clks);
+	clk_bulk_disable_unprepare(priv->clk_num, priv->clks);
 	platform_device_unregister(priv->ipc_dev);
 }
 
@@ -336,9 +328,11 @@ static int imx8m_resume(struct snd_sof_dev *sdev)
 	int ret;
 	int i;
 
-	ret = imx8_enable_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = clk_bulk_prepare_enable(priv->clk_num, priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable clocks: %d\n", ret);
 		return ret;
+	}
 
 	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
 		imx_dsp_request_channel(priv->dsp_ipc, i);
@@ -354,7 +348,7 @@ static void imx8m_suspend(struct snd_sof_dev *sdev)
 	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
 		imx_dsp_free_channel(priv->dsp_ipc, i);
 
-	imx8_disable_clocks(sdev, priv->clks);
+	clk_bulk_disable_unprepare(priv->clk_num, priv->clks);
 }
 
 static int imx8m_dsp_runtime_resume(struct snd_sof_dev *sdev)
@@ -417,7 +411,7 @@ static int imx8m_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state
 }
 
 /* i.MX8 ops */
-static struct snd_sof_dsp_ops sof_imx8m_ops = {
+static const struct snd_sof_dsp_ops sof_imx8m_ops = {
 	/* probe and remove */
 	.probe		= imx8m_probe,
 	.remove		= imx8m_remove,
@@ -520,5 +514,6 @@ static struct platform_driver snd_sof_of_imx8m_driver = {
 };
 module_platform_driver(snd_sof_of_imx8m_driver);
 
-MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for IMX8M platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
diff --git a/sound/soc/sof/imx/imx8ulp.c b/sound/soc/sof/imx/imx8ulp.c
index 7b527ffde4..2585b1beef 100644
--- a/sound/soc/sof/imx/imx8ulp.c
+++ b/sound/soc/sof/imx/imx8ulp.c
@@ -40,13 +40,6 @@
 #define MBOX_OFFSET		0x800000
 #define MBOX_SIZE		0x1000
 
-static struct clk_bulk_data imx8ulp_dsp_clks[] = {
-	{ .id = "core" },
-	{ .id = "ipg" },
-	{ .id = "ocram" },
-	{ .id = "mu" },
-};
-
 struct imx8ulp_priv {
 	struct device *dev;
 	struct snd_sof_dev *sdev;
@@ -56,7 +49,8 @@ struct imx8ulp_priv {
 	struct platform_device *ipc_dev;
 
 	struct regmap *regmap;
-	struct imx_clocks *clks;
+	struct clk_bulk_data *clks;
+	int clk_num;
 };
 
 static void imx8ulp_sim_lpav_start(struct imx8ulp_priv *priv)
@@ -175,10 +169,6 @@ static int imx8ulp_probe(struct snd_sof_dev *sdev)
 	if (!priv)
 		return -ENOMEM;
 
-	priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL);
-	if (!priv->clks)
-		return -ENOMEM;
-
 	sdev->num_cores = 1;
 	sdev->pdata->hw_pdata = priv;
 	priv->dev = sdev->dev;
@@ -259,16 +249,18 @@ static int imx8ulp_probe(struct snd_sof_dev *sdev)
 		goto exit_pdev_unregister;
 	}
 
-	priv->clks->dsp_clks = imx8ulp_dsp_clks;
-	priv->clks->num_dsp_clks = ARRAY_SIZE(imx8ulp_dsp_clks);
-
-	ret = imx8_parse_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = devm_clk_bulk_get_all(sdev->dev, &priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to fetch clocks: %d\n", ret);
 		goto exit_pdev_unregister;
+	}
+	priv->clk_num = ret;
 
-	ret = imx8_enable_clocks(sdev, priv->clks);
-	if (ret < 0)
+	ret = clk_bulk_prepare_enable(priv->clk_num, priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable clocks: %d\n", ret);
 		goto exit_pdev_unregister;
+	}
 
 	return 0;
 
@@ -282,7 +274,7 @@ static void imx8ulp_remove(struct snd_sof_dev *sdev)
 {
 	struct imx8ulp_priv *priv = sdev->pdata->hw_pdata;
 
-	imx8_disable_clocks(sdev, priv->clks);
+	clk_bulk_disable_unprepare(priv->clk_num, priv->clks);
 	platform_device_unregister(priv->ipc_dev);
 }
 
@@ -303,7 +295,7 @@ static int imx8ulp_suspend(struct snd_sof_dev *sdev)
 	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
 		imx_dsp_free_channel(priv->dsp_ipc, i);
 
-	imx8_disable_clocks(sdev, priv->clks);
+	clk_bulk_disable_unprepare(priv->clk_num, priv->clks);
 
 	return 0;
 }
@@ -311,9 +303,13 @@ static int imx8ulp_suspend(struct snd_sof_dev *sdev)
 static int imx8ulp_resume(struct snd_sof_dev *sdev)
 {
 	struct imx8ulp_priv *priv = (struct imx8ulp_priv *)sdev->pdata->hw_pdata;
-	int i;
+	int i, ret;
 
-	imx8_enable_clocks(sdev, priv->clks);
+	ret = clk_bulk_prepare_enable(priv->clk_num, priv->clks);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable clocks: %d\n", ret);
+		return ret;
+	}
 
 	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
 		imx_dsp_request_channel(priv->dsp_ipc, i);
@@ -412,7 +408,7 @@ static int imx8ulp_dsp_set_power_state(struct snd_sof_dev *sdev,
 }
 
 /* i.MX8 ops */
-static struct snd_sof_dsp_ops sof_imx8ulp_ops = {
+static const struct snd_sof_dsp_ops sof_imx8ulp_ops = {
 	/* probe and remove */
 	.probe		= imx8ulp_probe,
 	.remove		= imx8ulp_remove,
@@ -520,5 +516,6 @@ static struct platform_driver snd_sof_of_imx8ulp_driver = {
 };
 module_platform_driver(snd_sof_of_imx8ulp_driver);
 
-MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for IMX8ULP platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index 9de86aaa8d..3396bd46b7 100644
--- a/sound/soc/sof/intel/Kconfig
+++ b/sound/soc/sof/intel/Kconfig
@@ -97,7 +97,7 @@ config SND_SOC_SOF_MERRIFIELD
 
 config SND_SOC_SOF_INTEL_SKL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_IPC4
 
 config SND_SOC_SOF_SKYLAKE
@@ -122,7 +122,7 @@ config SND_SOC_SOF_KABYLAKE
 
 config SND_SOC_SOF_INTEL_APL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_IPC3
 	select SND_SOC_SOF_IPC4
 
@@ -148,7 +148,7 @@ config SND_SOC_SOF_GEMINILAKE
 
 config SND_SOC_SOF_INTEL_CNL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
 	select SND_SOC_SOF_IPC3
 	select SND_SOC_SOF_IPC4
@@ -184,10 +184,11 @@ config SND_SOC_SOF_COMETLAKE
 
 config SND_SOC_SOF_INTEL_ICL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
 	select SND_SOC_SOF_IPC3
 	select SND_SOC_SOF_IPC4
+	select SND_SOC_SOF_INTEL_CNL
 
 config SND_SOC_SOF_ICELAKE
 	tristate "SOF support for Icelake"
@@ -211,10 +212,11 @@ config SND_SOC_SOF_JASPERLAKE
 
 config SND_SOC_SOF_INTEL_TGL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
 	select SND_SOC_SOF_IPC3
 	select SND_SOC_SOF_IPC4
+	select SND_SOC_SOF_INTEL_CNL
 
 config SND_SOC_SOF_TIGERLAKE
 	tristate "SOF support for Tigerlake"
@@ -248,7 +250,7 @@ config SND_SOC_SOF_ALDERLAKE
 
 config SND_SOC_SOF_INTEL_MTL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
 	select SND_SOC_SOF_IPC4
 
@@ -264,9 +266,10 @@ config SND_SOC_SOF_METEORLAKE
 
 config SND_SOC_SOF_INTEL_LNL
 	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_HDA_GENERIC
 	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
 	select SND_SOC_SOF_IPC4
+	select SND_SOC_SOF_INTEL_MTL
 
 config SND_SOC_SOF_LUNARLAKE
 	tristate "SOF support for Lunarlake"
@@ -280,6 +283,10 @@ config SND_SOC_SOF_LUNARLAKE
 
 config SND_SOC_SOF_HDA_COMMON
 	tristate
+
+config SND_SOC_SOF_HDA_GENERIC
+	tristate
+	select SND_SOC_SOF_HDA_COMMON
 	select SND_SOC_SOF_INTEL_COMMON
 	select SND_SOC_SOF_PCI_DEV
 	select SND_INTEL_DSP_CONFIG
@@ -296,7 +303,7 @@ config SND_SOC_SOF_HDA_MLINK
 	  This option is not user-selectable but automagically handled by
 	  'select' statements at a higher level.
 
-if SND_SOC_SOF_HDA_COMMON
+if SND_SOC_SOF_HDA_GENERIC
 
 config SND_SOC_SOF_HDA_LINK
 	bool "SOF support for HDA Links(HDA/HDMI)"
@@ -316,7 +323,7 @@ config SND_SOC_SOF_HDA_AUDIO_CODEC
 	  Say Y if you want to enable HDAudio codecs with SOF.
 	  If unsure select "N".
 
-endif ## SND_SOC_SOF_HDA_COMMON
+endif ## SND_SOC_SOF_HDA_GENERIC
 
 config SND_SOC_SOF_HDA_LINK_BASELINE
 	tristate
diff --git a/sound/soc/sof/intel/Makefile b/sound/soc/sof/intel/Makefile
index 6489d0660d..b56fa5530b 100644
--- a/sound/soc/sof/intel/Makefile
+++ b/sound/soc/sof/intel/Makefile
@@ -1,38 +1,39 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
-snd-sof-acpi-intel-byt-objs := byt.o
-snd-sof-acpi-intel-bdw-objs := bdw.o
+snd-sof-acpi-intel-byt-y := byt.o
+snd-sof-acpi-intel-bdw-y := bdw.o
 
-snd-sof-intel-hda-common-objs := hda.o hda-loader.o hda-stream.o hda-trace.o \
+snd-sof-intel-hda-common-y := hda-loader.o hda-stream.o hda-trace.o \
 				 hda-dsp.o hda-ipc.o hda-ctrl.o hda-pcm.o \
 				 hda-dai.o hda-dai-ops.o hda-bus.o \
-				 skl.o hda-loader-skl.o \
-				 apl.o cnl.o tgl.o icl.o mtl.o lnl.o hda-common-ops.o \
-				 telemetry.o
+				 telemetry.o tracepoints.o
 
-snd-sof-intel-hda-mlink-objs := hda-mlink.o
+snd-sof-intel-hda-generic-y := hda.o hda-common-ops.o
+
+snd-sof-intel-hda-mlink-y := hda-mlink.o
 
 snd-sof-intel-hda-common-$(CONFIG_SND_SOC_SOF_HDA_PROBES) += hda-probes.o
 
-snd-sof-intel-hda-objs := hda-codec.o
+snd-sof-intel-hda-y := hda-codec.o
 
-snd-sof-intel-atom-objs := atom.o
+snd-sof-intel-atom-y := atom.o
 
 obj-$(CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP) += snd-sof-intel-atom.o
 obj-$(CONFIG_SND_SOC_SOF_BAYTRAIL) += snd-sof-acpi-intel-byt.o
 obj-$(CONFIG_SND_SOC_SOF_BROADWELL) += snd-sof-acpi-intel-bdw.o
 obj-$(CONFIG_SND_SOC_SOF_HDA_COMMON) += snd-sof-intel-hda-common.o
+obj-$(CONFIG_SND_SOC_SOF_HDA_GENERIC) += snd-sof-intel-hda-generic.o
 obj-$(CONFIG_SND_SOC_SOF_HDA_MLINK) += snd-sof-intel-hda-mlink.o
 obj-$(CONFIG_SND_SOC_SOF_HDA) += snd-sof-intel-hda.o
 
-snd-sof-pci-intel-tng-objs := pci-tng.o
-snd-sof-pci-intel-skl-objs := pci-skl.o
-snd-sof-pci-intel-apl-objs := pci-apl.o
-snd-sof-pci-intel-cnl-objs := pci-cnl.o
-snd-sof-pci-intel-icl-objs := pci-icl.o
-snd-sof-pci-intel-tgl-objs := pci-tgl.o
-snd-sof-pci-intel-mtl-objs := pci-mtl.o
-snd-sof-pci-intel-lnl-objs := pci-lnl.o
+snd-sof-pci-intel-tng-y := pci-tng.o
+snd-sof-pci-intel-skl-y := pci-skl.o skl.o hda-loader-skl.o
+snd-sof-pci-intel-apl-y := pci-apl.o apl.o
+snd-sof-pci-intel-cnl-y := pci-cnl.o cnl.o
+snd-sof-pci-intel-icl-y := pci-icl.o icl.o
+snd-sof-pci-intel-tgl-y := pci-tgl.o tgl.o
+snd-sof-pci-intel-mtl-y := pci-mtl.o mtl.o
+snd-sof-pci-intel-lnl-y := pci-lnl.o lnl.o
 
 obj-$(CONFIG_SND_SOC_SOF_MERRIFIELD) += snd-sof-pci-intel-tng.o
 obj-$(CONFIG_SND_SOC_SOF_INTEL_SKL) += snd-sof-pci-intel-skl.o
diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c
index dee6c7f73e..76a92eaa13 100644
--- a/sound/soc/sof/intel/apl.c
+++ b/sound/soc/sof/intel/apl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -29,7 +29,6 @@ static const struct snd_sof_debugfs_map apl_dsp_debugfs[] = {
 
 /* apollolake ops */
 struct snd_sof_dsp_ops sof_apl_ops;
-EXPORT_SYMBOL_NS(sof_apl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int sof_apl_ops_init(struct snd_sof_dev *sdev)
 {
@@ -97,7 +96,6 @@ int sof_apl_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 };
-EXPORT_SYMBOL_NS(sof_apl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc apl_chip_info = {
 	/* Apollolake */
@@ -121,4 +119,3 @@ const struct sof_intel_dsp_desc apl_chip_info = {
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_1_5_PLUS,
 };
-EXPORT_SYMBOL_NS(apl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/atom.c b/sound/soc/sof/intel/atom.c
index bd9789b483..3505ac3a1b 100644
--- a/sound/soc/sof/intel/atom.c
+++ b/sound/soc/sof/intel/atom.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2021 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -418,3 +418,4 @@ void atom_set_mach_params(struct snd_soc_acpi_mach *mach,
 EXPORT_SYMBOL_NS(atom_set_mach_params, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for Atom platforms");
diff --git a/sound/soc/sof/intel/atom.h b/sound/soc/sof/intel/atom.h
index b965e5e080..20fb19102c 100644
--- a/sound/soc/sof/intel/atom.h
+++ b/sound/soc/sof/intel/atom.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2017-2021 Intel Corporation. All rights reserved.
+ * Copyright(c) 2017-2021 Intel Corporation
  *
  * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
  */
diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
index e30ca086f3..7f18080e4e 100644
--- a/sound/soc/sof/intel/bdw.c
+++ b/sound/soc/sof/intel/bdw.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -567,7 +567,7 @@ static struct snd_soc_dai_driver bdw_dai[] = {
 };
 
 /* broadwell ops */
-static struct snd_sof_dsp_ops sof_bdw_ops = {
+static const struct snd_sof_dsp_ops sof_bdw_ops = {
 	/*Device init */
 	.probe          = bdw_probe,
 
@@ -694,6 +694,7 @@ static struct platform_driver snd_sof_acpi_intel_bdw_driver = {
 module_platform_driver(snd_sof_acpi_intel_bdw_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for Broadwell platforms");
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_IMPORT_NS(SND_SOC_SOF_ACPI_DEV);
diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c
index 373527b206..7a57e162fb 100644
--- a/sound/soc/sof/intel/byt.c
+++ b/sound/soc/sof/intel/byt.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -214,7 +214,7 @@ irq:
 }
 
 /* baytrail ops */
-static struct snd_sof_dsp_ops sof_byt_ops = {
+static const struct snd_sof_dsp_ops sof_byt_ops = {
 	/* device init */
 	.probe		= byt_acpi_probe,
 	.remove		= byt_remove,
@@ -289,7 +289,7 @@ static const struct sof_intel_dsp_desc byt_chip_info = {
 };
 
 /* cherrytrail and braswell ops */
-static struct snd_sof_dsp_ops sof_cht_ops = {
+static const struct snd_sof_dsp_ops sof_cht_ops = {
 	/* device init */
 	.probe		= byt_acpi_probe,
 	.remove		= byt_remove,
@@ -475,6 +475,7 @@ static struct platform_driver snd_sof_acpi_intel_byt_driver = {
 module_platform_driver(snd_sof_acpi_intel_byt_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for Baytrail/Cherrytrail");
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_IMPORT_NS(SND_SOC_SOF_ACPI_DEV);
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 85e1e4760d..6a8c7a108e 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -110,6 +110,7 @@ irqreturn_t cnl_ipc4_irq_thread(int irq, void *context)
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_NS(cnl_ipc4_irq_thread, SND_SOC_SOF_INTEL_CNL);
 
 irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
 {
@@ -202,6 +203,7 @@ irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_NS(cnl_ipc_irq_thread, SND_SOC_SOF_INTEL_CNL);
 
 static void cnl_ipc_host_done(struct snd_sof_dev *sdev)
 {
@@ -284,6 +286,7 @@ int cnl_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(cnl_ipc4_send_msg, SND_SOC_SOF_INTEL_CNL);
 
 int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 {
@@ -331,6 +334,7 @@ int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(cnl_ipc_send_msg, SND_SOC_SOF_INTEL_CNL);
 
 void cnl_ipc_dump(struct snd_sof_dev *sdev)
 {
@@ -351,6 +355,7 @@ void cnl_ipc_dump(struct snd_sof_dev *sdev)
 		"error: host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n",
 		hipcida, hipctdr, hipcctl);
 }
+EXPORT_SYMBOL_NS(cnl_ipc_dump, SND_SOC_SOF_INTEL_CNL);
 
 void cnl_ipc4_dump(struct snd_sof_dev *sdev)
 {
@@ -372,10 +377,11 @@ void cnl_ipc4_dump(struct snd_sof_dev *sdev)
 		"Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n",
 		hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl);
 }
+EXPORT_SYMBOL_NS(cnl_ipc4_dump, SND_SOC_SOF_INTEL_CNL);
 
 /* cannonlake ops */
 struct snd_sof_dsp_ops sof_cnl_ops;
-EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_CNL);
 
 int sof_cnl_ops_init(struct snd_sof_dev *sdev)
 {
@@ -444,7 +450,7 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 };
-EXPORT_SYMBOL_NS(sof_cnl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
+EXPORT_SYMBOL_NS(sof_cnl_ops_init, SND_SOC_SOF_INTEL_CNL);
 
 const struct sof_intel_dsp_desc cnl_chip_info = {
 	/* Cannonlake */
@@ -467,13 +473,13 @@ const struct sof_intel_dsp_desc cnl_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_1_8,
 };
-EXPORT_SYMBOL_NS(cnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /*
  * JasperLake is technically derived from IceLake, and should be in
@@ -503,10 +509,11 @@ const struct sof_intel_dsp_desc jsl_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_2_0,
 };
-EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
+EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_CNL);
diff --git a/sound/soc/sof/intel/ext_manifest.h b/sound/soc/sof/intel/ext_manifest.h
index 2dfae9285d..1ca19c6918 100644
--- a/sound/soc/sof/intel/ext_manifest.h
+++ b/sound/soc/sof/intel/ext_manifest.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2020 Intel Corporation. All rights reserved.
+ * Copyright(c) 2020 Intel Corporation
  */
 
 /*
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c
index fc63085d2d..1989147aa6 100644
--- a/sound/soc/sof/intel/hda-bus.c
+++ b/sound/soc/sof/intel/hda-bus.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Keyon Jie <yang.jie@linux.intel.com>
 
@@ -72,7 +72,12 @@ void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev)
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_LINK)
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
+	const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
+
 	snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops);
+
+	if (chip && chip->hw_ip_version == SOF_INTEL_ACE_2_0)
+		bus->use_pio_for_commands = true;
 #else
 	snd_hdac_ext_bus_init(bus, dev, NULL, NULL);
 #endif
@@ -94,6 +99,7 @@ void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev)
 	spin_lock_init(&bus->reg_lock);
 #endif /* CONFIG_SND_SOC_SOF_HDA_LINK */
 }
+EXPORT_SYMBOL_NS(sof_hda_bus_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void sof_hda_bus_exit(struct snd_sof_dev *sdev)
 {
@@ -103,3 +109,4 @@ void sof_hda_bus_exit(struct snd_sof_dev *sdev)
 	snd_hdac_ext_bus_exit(bus);
 #endif
 }
+EXPORT_SYMBOL_NS(sof_hda_bus_exit, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index 9f84b0d287..dc46888faa 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Keyon Jie <yang.jie@linux.intel.com>
 //
@@ -79,18 +79,27 @@ void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev, bool enable)
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct hda_codec *codec;
 	unsigned int mask = 0;
+	unsigned int val = 0;
 
 	if (IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC_DEBUG_SUPPORT) &&
 	    sof_debug_check_flag(SOF_DBG_FORCE_NOCODEC))
 		return;
 
 	if (enable) {
-		list_for_each_codec(codec, hbus)
+		list_for_each_codec(codec, hbus) {
+			/* only set WAKEEN when needed for HDaudio codecs */
+			mask |= BIT(codec->core.addr);
 			if (codec->jacktbl.used)
-				mask |= BIT(codec->core.addr);
+				val |= BIT(codec->core.addr);
+		}
+	} else {
+		list_for_each_codec(codec, hbus) {
+			/* reset WAKEEN only HDaudio codecs */
+			mask |= BIT(codec->core.addr);
+		}
 	}
 
-	snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, mask);
+	snd_hdac_chip_updatew(bus, WAKEEN, mask & STATESTS_INT_MASK, val);
 }
 EXPORT_SYMBOL_NS_GPL(hda_codec_jack_wake_enable, SND_SOC_SOF_HDA_AUDIO_CODEC);
 
@@ -448,3 +457,4 @@ EXPORT_SYMBOL_NS_GPL(hda_codec_i915_exit, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 #endif
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for HDaudio codecs");
diff --git a/sound/soc/sof/intel/hda-common-ops.c b/sound/soc/sof/intel/hda-common-ops.c
index d71bb66b99..5fc28039a8 100644
--- a/sound/soc/sof/intel/hda-common-ops.c
+++ b/sound/soc/sof/intel/hda-common-ops.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 
 /*
@@ -14,7 +14,7 @@
 #include "hda.h"
 #include "../sof-audio.h"
 
-struct snd_sof_dsp_ops sof_hda_common_ops = {
+const struct snd_sof_dsp_ops sof_hda_common_ops = {
 	/* probe/remove/shutdown */
 	.probe_early	= hda_dsp_probe_early,
 	.probe		= hda_dsp_probe,
@@ -105,3 +105,4 @@ struct snd_sof_dsp_ops sof_hda_common_ops = {
 
 	.dsp_arch_ops = &sof_xtensa_arch_ops,
 };
+EXPORT_SYMBOL_NS(sof_hda_common_ops, SND_SOC_SOF_INTEL_HDA_GENERIC);
diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c
index 84bf01bd36..b9a02750ce 100644
--- a/sound/soc/sof/intel/hda-ctrl.c
+++ b/sound/soc/sof/intel/hda-ctrl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -128,6 +128,7 @@ int hda_dsp_ctrl_get_caps(struct snd_sof_dev *sdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ctrl_get_caps, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ctrl_ppcap_enable(struct snd_sof_dev *sdev, bool enable)
 {
@@ -136,6 +137,7 @@ void hda_dsp_ctrl_ppcap_enable(struct snd_sof_dev *sdev, bool enable)
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
 				SOF_HDA_PPCTL_GPROCEN, val);
 }
+EXPORT_SYMBOL_NS(hda_dsp_ctrl_ppcap_enable, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ctrl_ppcap_int_enable(struct snd_sof_dev *sdev, bool enable)
 {
@@ -144,6 +146,7 @@ void hda_dsp_ctrl_ppcap_int_enable(struct snd_sof_dev *sdev, bool enable)
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
 				SOF_HDA_PPCTL_PIE, val);
 }
+EXPORT_SYMBOL_NS(hda_dsp_ctrl_ppcap_int_enable, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ctrl_misc_clock_gating(struct snd_sof_dev *sdev, bool enable)
 {
@@ -178,12 +181,14 @@ int hda_dsp_ctrl_clock_power_gating(struct snd_sof_dev *sdev, bool enable)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ctrl_clock_power_gating, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct hdac_stream *stream;
 	int sd_offset, ret = 0;
+	u32 gctl;
 
 	if (bus->chip_init)
 		return 0;
@@ -192,6 +197,12 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
 
 	hda_dsp_ctrl_misc_clock_gating(sdev, false);
 
+	/* clear WAKE_STS if not in reset */
+	gctl = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_GCTL);
+	if (gctl & SOF_HDA_GCTL_RESET)
+		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+				  SOF_HDA_WAKESTS, SOF_HDA_WAKESTS_INT_MASK);
+
 	/* reset HDA controller */
 	ret = hda_dsp_ctrl_link_reset(sdev, true);
 	if (ret < 0) {
@@ -221,7 +232,7 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
 
 	/* clear WAKESTS */
 	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_WAKESTS,
-			  SOF_HDA_WAKESTS_INT_MASK);
+			  bus->codec_mask);
 
 	hda_codec_rirb_status_clear(sdev);
 
@@ -255,6 +266,7 @@ err:
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ctrl_init_chip, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev)
 {
@@ -314,3 +326,9 @@ void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev)
 
 	bus->chip_init = false;
 }
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF helpers for HDaudio platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_HDA_MLINK);
+MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC);
+MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
diff --git a/sound/soc/sof/intel/hda-dai-ops.c b/sound/soc/sof/intel/hda-dai-ops.c
index b073720b4c..484c761478 100644
--- a/sound/soc/sof/intel/hda-dai-ops.c
+++ b/sound/soc/sof/intel/hda-dai-ops.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 
 #include <sound/pcm_params.h>
 #include <sound/hdaudio_ext.h>
@@ -146,17 +146,9 @@ static struct hdac_ext_stream *hda_assign_hext_stream(struct snd_sof_dev *sdev,
 						      struct snd_soc_dai *cpu_dai,
 						      struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
-	struct snd_soc_dai *dai;
 	struct hdac_ext_stream *hext_stream;
 
-	/* only allocate a stream_tag for the first DAI in the dailink */
-	dai = snd_soc_rtd_to_cpu(rtd, 0);
-	if (dai == cpu_dai)
-		hext_stream = hda_link_stream_assign(sof_to_bus(sdev), substream);
-	else
-		hext_stream = snd_soc_dai_get_dma_data(dai, substream);
-
+	hext_stream = hda_link_stream_assign(sof_to_bus(sdev), substream);
 	if (!hext_stream)
 		return NULL;
 
@@ -169,14 +161,9 @@ static void hda_release_hext_stream(struct snd_sof_dev *sdev, struct snd_soc_dai
 				    struct snd_pcm_substream *substream)
 {
 	struct hdac_ext_stream *hext_stream = hda_get_hext_stream(sdev, cpu_dai, substream);
-	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
-	struct snd_soc_dai *dai;
 
-	/* only release a stream_tag for the first DAI in the dailink */
-	dai = snd_soc_rtd_to_cpu(rtd, 0);
-	if (dai == cpu_dai)
-		snd_hdac_ext_stream_release(hext_stream, HDAC_EXT_STREAM_TYPE_LINK);
 	snd_soc_dai_set_dma_data(cpu_dai, substream, NULL);
+	snd_hdac_ext_stream_release(hext_stream, HDAC_EXT_STREAM_TYPE_LINK);
 }
 
 static void hda_setup_hext_stream(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream,
@@ -446,28 +433,6 @@ out:
 	return ret;
 }
 
-static struct hdac_ext_stream *sdw_hda_ipc4_get_hext_stream(struct snd_sof_dev *sdev,
-							    struct snd_soc_dai *cpu_dai,
-							    struct snd_pcm_substream *substream)
-{
-	struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(cpu_dai, substream->stream);
-	struct snd_sof_widget *swidget = w->dobj.private;
-	struct snd_sof_dai *dai = swidget->private;
-	struct sof_ipc4_copier *ipc4_copier = dai->private;
-	struct sof_ipc4_alh_configuration_blob *blob;
-
-	blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
-
-	/*
-	 * Starting with ACE_2_0, re-setting the device_count is mandatory to avoid using
-	 * the multi-gateway firmware configuration. The DMA hardware can take care of
-	 * multiple links without needing any firmware assistance
-	 */
-	blob->alh_cfg.device_count = 1;
-
-	return hda_ipc4_get_hext_stream(sdev, cpu_dai, substream);
-}
-
 static const struct hda_dai_widget_dma_ops hda_ipc4_dma_ops = {
 	.get_hext_stream = hda_ipc4_get_hext_stream,
 	.assign_hext_stream = hda_assign_hext_stream,
@@ -509,7 +474,7 @@ static const struct hda_dai_widget_dma_ops dmic_ipc4_dma_ops = {
 };
 
 static const struct hda_dai_widget_dma_ops sdw_ipc4_dma_ops = {
-	.get_hext_stream = sdw_hda_ipc4_get_hext_stream,
+	.get_hext_stream = hda_ipc4_get_hext_stream,
 	.assign_hext_stream = hda_assign_hext_stream,
 	.release_hext_stream = hda_release_hext_stream,
 	.setup_hext_stream = hda_setup_hext_stream,
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 4a6beddb0f..1c823f9eea 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Keyon Jie <yang.jie@linux.intel.com>
 //
@@ -29,14 +29,6 @@ static bool hda_use_tplg_nhlt;
 module_param_named(sof_use_tplg_nhlt, hda_use_tplg_nhlt, bool, 0444);
 MODULE_PARM_DESC(sof_use_tplg_nhlt, "SOF topology nhlt override");
 
-static struct snd_sof_dev *widget_to_sdev(struct snd_soc_dapm_widget *w)
-{
-	struct snd_sof_widget *swidget = w->dobj.private;
-	struct snd_soc_component *component = swidget->scomp;
-
-	return snd_soc_component_get_drvdata(component);
-}
-
 int hda_dai_config(struct snd_soc_dapm_widget *w, unsigned int flags,
 		   struct snd_sof_dai_config_data *data)
 {
@@ -62,6 +54,7 @@ int hda_dai_config(struct snd_soc_dapm_widget *w, unsigned int flags,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dai_config, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_LINK)
 
@@ -221,15 +214,15 @@ static int __maybe_unused hda_dai_hw_free(struct snd_pcm_substream *substream,
 	return hda_link_dma_cleanup(substream, hext_stream, cpu_dai);
 }
 
-static int __maybe_unused hda_dai_hw_params(struct snd_pcm_substream *substream,
-					    struct snd_pcm_hw_params *params,
-					    struct snd_soc_dai *dai)
+static int __maybe_unused hda_dai_hw_params_data(struct snd_pcm_substream *substream,
+						 struct snd_pcm_hw_params *params,
+						 struct snd_soc_dai *dai,
+						 struct snd_sof_dai_config_data *data,
+						 unsigned int flags)
 {
 	struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(dai, substream->stream);
 	const struct hda_dai_widget_dma_ops *ops = hda_dai_get_ops(substream, dai);
 	struct hdac_ext_stream *hext_stream;
-	struct snd_sof_dai_config_data data = { 0 };
-	unsigned int flags = SOF_DAI_CONFIG_FLAGS_HW_PARAMS;
 	struct snd_sof_dev *sdev = widget_to_sdev(w);
 	int ret;
 
@@ -249,9 +242,19 @@ static int __maybe_unused hda_dai_hw_params(struct snd_pcm_substream *substream,
 	hext_stream = ops->get_hext_stream(sdev, dai, substream);
 
 	flags |= SOF_DAI_CONFIG_FLAGS_2_STEP_STOP << SOF_DAI_CONFIG_FLAGS_QUIRK_SHIFT;
-	data.dai_data = hdac_stream(hext_stream)->stream_tag - 1;
+	data->dai_data = hdac_stream(hext_stream)->stream_tag - 1;
 
-	return hda_dai_config(w, flags, &data);
+	return hda_dai_config(w, flags, data);
+}
+
+static int __maybe_unused hda_dai_hw_params(struct snd_pcm_substream *substream,
+					    struct snd_pcm_hw_params *params,
+					    struct snd_soc_dai *dai)
+{
+	struct snd_sof_dai_config_data data = { 0 };
+	unsigned int flags = SOF_DAI_CONFIG_FLAGS_HW_PARAMS;
+
+	return hda_dai_hw_params_data(substream, params, dai, &data, flags);
 }
 
 /*
@@ -341,11 +344,14 @@ static struct sof_ipc4_copier *widget_to_copier(struct snd_soc_dapm_widget *w)
 	return ipc4_copier;
 }
 
-static int non_hda_dai_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params,
-				 struct snd_soc_dai *cpu_dai)
+static int non_hda_dai_hw_params_data(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *cpu_dai,
+				      struct snd_sof_dai_config_data *data,
+				      unsigned int flags)
 {
 	struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(cpu_dai, substream->stream);
+	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct sof_ipc4_dma_config_tlv *dma_config_tlv;
 	const struct hda_dai_widget_dma_ops *ops;
 	struct sof_ipc4_dma_config *dma_config;
@@ -353,6 +359,8 @@ static int non_hda_dai_hw_params(struct snd_pcm_substream *substream,
 	struct hdac_ext_stream *hext_stream;
 	struct hdac_stream *hstream;
 	struct snd_sof_dev *sdev;
+	struct snd_soc_dai *dai;
+	int cpu_dai_id;
 	int stream_id;
 	int ret;
 
@@ -363,15 +371,15 @@ static int non_hda_dai_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* use HDaudio stream handling */
-	ret = hda_dai_hw_params(substream, params, cpu_dai);
+	ret = hda_dai_hw_params_data(substream, params, cpu_dai, data, flags);
 	if (ret < 0) {
-		dev_err(cpu_dai->dev, "%s: hda_dai_hw_params failed: %d\n", __func__, ret);
+		dev_err(cpu_dai->dev, "%s: hda_dai_hw_params_data failed: %d\n", __func__, ret);
 		return ret;
 	}
 
 	sdev = widget_to_sdev(w);
 	if (sdev->dspless_mode_selected)
-		goto skip_tlv;
+		return 0;
 
 	/* get stream_id */
 	hext_stream = ops->get_hext_stream(sdev, cpu_dai, substream);
@@ -392,7 +400,12 @@ static int non_hda_dai_hw_params(struct snd_pcm_substream *substream,
 	/* configure TLV */
 	ipc4_copier = widget_to_copier(w);
 
-	dma_config_tlv = &ipc4_copier->dma_config_tlv;
+	for_each_rtd_cpu_dais(rtd, cpu_dai_id, dai) {
+		if (dai == cpu_dai)
+			break;
+	}
+
+	dma_config_tlv = &ipc4_copier->dma_config_tlv[cpu_dai_id];
 	dma_config_tlv->type = SOF_IPC4_GTW_DMA_CONFIG_ID;
 	/* dma_config_priv_size is zero */
 	dma_config_tlv->length = sizeof(dma_config_tlv->dma_config);
@@ -403,13 +416,26 @@ static int non_hda_dai_hw_params(struct snd_pcm_substream *substream,
 	dma_config->pre_allocated_by_host = 1;
 	dma_config->dma_channel_id = stream_id - 1;
 	dma_config->stream_id = stream_id;
-	dma_config->dma_stream_channel_map.device_count = 0; /* mapping not used */
+	/*
+	 * Currently we use a DMA for each device in ALH blob. The device will
+	 * be copied in sof_ipc4_prepare_copier_module.
+	 */
+	dma_config->dma_stream_channel_map.device_count = 1;
 	dma_config->dma_priv_config_size = 0;
 
-skip_tlv:
 	return 0;
 }
 
+static int non_hda_dai_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *cpu_dai)
+{
+	struct snd_sof_dai_config_data data = { 0 };
+	unsigned int flags = SOF_DAI_CONFIG_FLAGS_HW_PARAMS;
+
+	return non_hda_dai_hw_params_data(substream, params, cpu_dai, &data, flags);
+}
+
 static int non_hda_dai_prepare(struct snd_pcm_substream *substream,
 			       struct snd_soc_dai *cpu_dai)
 {
@@ -436,12 +462,17 @@ static const struct snd_soc_dai_ops dmic_dai_ops = {
 int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params,
 			  struct snd_soc_dai *cpu_dai,
-			  int link_id)
+			  int link_id,
+			  int intel_alh_id)
 {
 	struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(cpu_dai, substream->stream);
 	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+	struct sof_ipc4_dma_config_tlv *dma_config_tlv;
+	struct snd_sof_dai_config_data data = { 0 };
+	unsigned int flags = SOF_DAI_CONFIG_FLAGS_HW_PARAMS;
 	const struct hda_dai_widget_dma_ops *ops;
-	struct snd_soc_dai_link_ch_map *ch_maps;
+	struct sof_ipc4_dma_config *dma_config;
+	struct sof_ipc4_copier *ipc4_copier;
 	struct hdac_ext_stream *hext_stream;
 	struct snd_soc_dai *dai;
 	struct snd_sof_dev *sdev;
@@ -449,9 +480,11 @@ int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
 	int cpu_dai_id;
 	int ch_mask;
 	int ret;
-	int j;
+	int i;
 
-	ret = non_hda_dai_hw_params(substream, params, cpu_dai);
+	data.dai_index = (link_id << 8) | cpu_dai->id;
+	data.dai_node_id = intel_alh_id;
+	ret = non_hda_dai_hw_params_data(substream, params, cpu_dai, &data, flags);
 	if (ret < 0) {
 		dev_err(cpu_dai->dev, "%s: non_hda_dai_hw_params failed %d\n", __func__, ret);
 		return ret;
@@ -479,11 +512,7 @@ int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
 	if (!cpu_dai_found)
 		return -ENODEV;
 
-	ch_mask = 0;
-	for_each_link_ch_maps(rtd->dai_link, j, ch_maps) {
-		if (ch_maps->cpu == cpu_dai_id)
-			ch_mask |= ch_maps->ch_mask;
-	}
+	ch_mask = GENMASK(params_channels(params) - 1, 0);
 
 	ret = hdac_bus_eml_sdw_map_stream_ch(sof_to_bus(sdev), link_id, cpu_dai->id,
 					     ch_mask,
@@ -495,8 +524,28 @@ int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 	}
 
+	if (sdev->dspless_mode_selected)
+		return 0;
+
+	ipc4_copier = widget_to_copier(w);
+	dma_config_tlv = &ipc4_copier->dma_config_tlv[cpu_dai_id];
+	dma_config = &dma_config_tlv->dma_config;
+	dma_config->dma_stream_channel_map.mapping[0].device = data.dai_index;
+	dma_config->dma_stream_channel_map.mapping[0].channel_mask = ch_mask;
+
+	/*
+	 * copy the dma_config_tlv to all ipc4_copier in the same link. Because only one copier
+	 * will be handled in sof_ipc4_prepare_copier_module.
+	 */
+	for_each_rtd_cpu_dais(rtd, i, dai) {
+		w = snd_soc_dai_get_widget(dai, substream->stream);
+		ipc4_copier = widget_to_copier(w);
+		memcpy(&ipc4_copier->dma_config_tlv[cpu_dai_id], dma_config_tlv,
+		       sizeof(*dma_config_tlv));
+	}
 	return 0;
 }
+EXPORT_SYMBOL_NS(sdw_hda_dai_hw_params, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int sdw_hda_dai_hw_free(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *cpu_dai,
@@ -525,12 +574,14 @@ int sdw_hda_dai_hw_free(struct snd_pcm_substream *substream,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(sdw_hda_dai_hw_free, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int sdw_hda_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 			struct snd_soc_dai *cpu_dai)
 {
 	return hda_dai_trigger(substream, cmd, cpu_dai);
 }
+EXPORT_SYMBOL_NS(sdw_hda_dai_trigger, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static int hda_dai_suspend(struct hdac_bus *bus)
 {
@@ -645,6 +696,7 @@ void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops)
 		ipc4_data->nhlt = intel_nhlt_init(sdev->dev);
 	}
 }
+EXPORT_SYMBOL_NS(hda_set_dai_drv_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_ops_free(struct snd_sof_dev *sdev)
 {
@@ -810,6 +862,7 @@ struct snd_soc_dai_driver skl_dai[] = {
 },
 #endif
 };
+EXPORT_SYMBOL_NS(skl_dai, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_dais_suspend(struct snd_sof_dev *sdev)
 {
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index ef5c915db8..1315f5bc3e 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -20,11 +20,21 @@
 #include <sound/hda_register.h>
 #include <sound/hda-mlink.h>
 #include <trace/events/sof_intel.h>
+#include <sound/sof/xtensa.h>
 #include "../sof-audio.h"
 #include "../ops.h"
 #include "hda.h"
+#include "mtl.h"
 #include "hda-ipc.h"
 
+#define EXCEPT_MAX_HDR_SIZE	0x400
+#define HDA_EXT_ROM_STATUS_SIZE 8
+
+struct hda_dsp_msg_code {
+	u32 code;
+	const char *text;
+};
+
 static bool hda_enable_trace_D0I3_S0;
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG)
 module_param_named(enable_trace_D0I3_S0, hda_enable_trace_D0I3_S0, bool, 0444);
@@ -32,6 +42,85 @@ MODULE_PARM_DESC(enable_trace_D0I3_S0,
 		 "SOF HDA enable trace when the DSP is in D0I3 in S0");
 #endif
 
+static void hda_get_interfaces(struct snd_sof_dev *sdev, u32 *interface_mask)
+{
+	const struct sof_intel_dsp_desc *chip;
+
+	chip = get_chip_info(sdev->pdata);
+	switch (chip->hw_ip_version) {
+	case SOF_INTEL_TANGIER:
+	case SOF_INTEL_BAYTRAIL:
+	case SOF_INTEL_BROADWELL:
+		interface_mask[SOF_DAI_DSP_ACCESS] =  BIT(SOF_DAI_INTEL_SSP);
+		break;
+	case SOF_INTEL_CAVS_1_5:
+	case SOF_INTEL_CAVS_1_5_PLUS:
+		interface_mask[SOF_DAI_DSP_ACCESS] =
+			BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC) | BIT(SOF_DAI_INTEL_HDA);
+		interface_mask[SOF_DAI_HOST_ACCESS] = BIT(SOF_DAI_INTEL_HDA);
+		break;
+	case SOF_INTEL_CAVS_1_8:
+	case SOF_INTEL_CAVS_2_0:
+	case SOF_INTEL_CAVS_2_5:
+	case SOF_INTEL_ACE_1_0:
+		interface_mask[SOF_DAI_DSP_ACCESS] =
+			BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC) |
+			BIT(SOF_DAI_INTEL_HDA) | BIT(SOF_DAI_INTEL_ALH);
+		interface_mask[SOF_DAI_HOST_ACCESS] = BIT(SOF_DAI_INTEL_HDA);
+		break;
+	case SOF_INTEL_ACE_2_0:
+		interface_mask[SOF_DAI_DSP_ACCESS] =
+			BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC) |
+			BIT(SOF_DAI_INTEL_HDA) | BIT(SOF_DAI_INTEL_ALH);
+		 /* all interfaces accessible without DSP */
+		interface_mask[SOF_DAI_HOST_ACCESS] =
+			interface_mask[SOF_DAI_DSP_ACCESS];
+		break;
+	default:
+		break;
+	}
+}
+
+u32 hda_get_interface_mask(struct snd_sof_dev *sdev)
+{
+	u32 interface_mask[SOF_DAI_ACCESS_NUM] = { 0 };
+
+	hda_get_interfaces(sdev, interface_mask);
+
+	return interface_mask[sdev->dspless_mode_selected];
+}
+EXPORT_SYMBOL_NS(hda_get_interface_mask, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+bool hda_is_chain_dma_supported(struct snd_sof_dev *sdev, u32 dai_type)
+{
+	u32 interface_mask[SOF_DAI_ACCESS_NUM] = { 0 };
+	const struct sof_intel_dsp_desc *chip;
+
+	if (sdev->dspless_mode_selected)
+		return false;
+
+	hda_get_interfaces(sdev, interface_mask);
+
+	if (!(interface_mask[SOF_DAI_DSP_ACCESS] & BIT(dai_type)))
+		return false;
+
+	if (dai_type == SOF_DAI_INTEL_HDA)
+		return true;
+
+	switch (dai_type) {
+	case SOF_DAI_INTEL_SSP:
+	case SOF_DAI_INTEL_DMIC:
+	case SOF_DAI_INTEL_ALH:
+		chip = get_chip_info(sdev->pdata);
+		if (chip->hw_ip_version < SOF_INTEL_ACE_2_0)
+			return false;
+		return true;
+	default:
+		return false;
+	}
+}
+EXPORT_SYMBOL_NS(hda_is_chain_dma_supported, SND_SOC_SOF_INTEL_HDA_COMMON);
+
 /*
  * DSP Core control.
  */
@@ -126,6 +215,7 @@ int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask)
 	/* set reset state */
 	return hda_dsp_core_reset_enter(sdev, core_mask);
 }
+EXPORT_SYMBOL_NS(hda_dsp_core_stall_reset, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
@@ -151,6 +241,7 @@ bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 	return is_enable;
 }
+EXPORT_SYMBOL_NS(hda_dsp_core_is_enabled, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
@@ -178,6 +269,7 @@ int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_core_run, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /*
  * Power Management.
@@ -229,6 +321,7 @@ int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_core_power_up, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
@@ -276,6 +369,7 @@ int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 	return hda_dsp_core_run(sdev, core_mask);
 }
+EXPORT_SYMBOL_NS(hda_dsp_enable_core, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
 				  unsigned int core_mask)
@@ -316,6 +410,7 @@ int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_core_reset_power_down, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev)
 {
@@ -334,6 +429,7 @@ void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev)
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC,
 				HDA_DSP_ADSPIC_IPC, HDA_DSP_ADSPIC_IPC);
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_int_enable, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev)
 {
@@ -351,6 +447,7 @@ void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev)
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,
 			HDA_DSP_REG_HIPCCTL_BUSY | HDA_DSP_REG_HIPCCTL_DONE, 0);
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_int_disable, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static int hda_dsp_wait_d0i3c_done(struct snd_sof_dev *sdev)
 {
@@ -634,6 +731,7 @@ int hda_dsp_set_power_state_ipc3(struct snd_sof_dev *sdev,
 
 	return hda_dsp_set_power_state(sdev, target_state);
 }
+EXPORT_SYMBOL_NS(hda_dsp_set_power_state_ipc3, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_set_power_state_ipc4(struct snd_sof_dev *sdev,
 				 const struct sof_dsp_power_state *target_state)
@@ -645,6 +743,7 @@ int hda_dsp_set_power_state_ipc4(struct snd_sof_dev *sdev,
 
 	return hda_dsp_set_power_state(sdev, target_state);
 }
+EXPORT_SYMBOL_NS(hda_dsp_set_power_state_ipc4, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /*
  * Audio DSP states may transform as below:-
@@ -853,6 +952,7 @@ int hda_dsp_resume(struct snd_sof_dev *sdev)
 
 	return snd_sof_dsp_set_power_state(sdev, &target_state);
 }
+EXPORT_SYMBOL_NS(hda_dsp_resume, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_runtime_resume(struct snd_sof_dev *sdev)
 {
@@ -868,6 +968,7 @@ int hda_dsp_runtime_resume(struct snd_sof_dev *sdev)
 
 	return snd_sof_dsp_set_power_state(sdev, &target_state);
 }
+EXPORT_SYMBOL_NS(hda_dsp_runtime_resume, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
 {
@@ -881,6 +982,7 @@ int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_runtime_idle, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)
 {
@@ -902,6 +1004,7 @@ int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)
 
 	return snd_sof_dsp_set_power_state(sdev, &target_state);
 }
+EXPORT_SYMBOL_NS(hda_dsp_runtime_suspend, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state)
 {
@@ -962,6 +1065,7 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state)
 
 	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
 }
+EXPORT_SYMBOL_NS(hda_dsp_suspend, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static unsigned int hda_dsp_check_for_dma_streams(struct snd_sof_dev *sdev)
 {
@@ -1034,12 +1138,14 @@ int hda_dsp_shutdown_dma_flush(struct snd_sof_dev *sdev)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_shutdown_dma_flush, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_shutdown(struct snd_sof_dev *sdev)
 {
 	sdev->system_suspend_target = SOF_SUSPEND_S3;
 	return snd_sof_suspend(sdev->dev);
 }
+EXPORT_SYMBOL_NS(hda_dsp_shutdown, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev)
 {
@@ -1052,6 +1158,7 @@ int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_set_hw_params_upon_resume, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_d0i3_work(struct work_struct *work)
 {
@@ -1078,6 +1185,7 @@ void hda_dsp_d0i3_work(struct work_struct *work)
 				    "error: failed to set DSP state %d substate %d\n",
 				    target_state.state, target_state.substate);
 }
+EXPORT_SYMBOL_NS(hda_dsp_d0i3_work, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_core_get(struct snd_sof_dev *sdev, int core)
 {
@@ -1118,6 +1226,115 @@ power_down:
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_core_get, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+void hda_common_enable_sdw_irq(struct snd_sof_dev *sdev, bool enable)
+{
+	struct sof_intel_hda_dev *hdev;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	if (!hdev->sdw)
+		return;
+
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC2,
+				HDA_DSP_REG_ADSPIC2_SNDW,
+				enable ? HDA_DSP_REG_ADSPIC2_SNDW : 0);
+}
+EXPORT_SYMBOL_NS(hda_common_enable_sdw_irq, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
+{
+	u32 interface_mask = hda_get_interface_mask(sdev);
+	const struct sof_intel_dsp_desc *chip;
+
+	if (!(interface_mask & BIT(SOF_DAI_INTEL_ALH)))
+		return;
+
+	chip = get_chip_info(sdev->pdata);
+	if (chip && chip->enable_sdw_irq)
+		chip->enable_sdw_irq(sdev, enable);
+}
+EXPORT_SYMBOL_NS(hda_sdw_int_enable, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int hda_sdw_check_lcount_common(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	struct sdw_intel_ctx *ctx;
+	u32 caps;
+
+	hdev = sdev->pdata->hw_pdata;
+	ctx = hdev->sdw;
+
+	caps = snd_sof_dsp_read(sdev, HDA_DSP_BAR, ctx->shim_base + SDW_SHIM_LCAP);
+	caps &= SDW_SHIM_LCAP_LCOUNT_MASK;
+
+	/* Check HW supported vs property value */
+	if (caps < ctx->count) {
+		dev_err(sdev->dev,
+			"%s: BIOS master count %d is larger than hardware capabilities %d\n",
+			__func__, ctx->count, caps);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(hda_sdw_check_lcount_common, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int hda_sdw_check_lcount_ext(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	struct sdw_intel_ctx *ctx;
+	struct hdac_bus *bus;
+	u32 slcount;
+
+	bus = sof_to_bus(sdev);
+
+	hdev = sdev->pdata->hw_pdata;
+	ctx = hdev->sdw;
+
+	slcount = hdac_bus_eml_get_count(bus, true, AZX_REG_ML_LEPTR_ID_SDW);
+
+	/* Check HW supported vs property value */
+	if (slcount < ctx->count) {
+		dev_err(sdev->dev,
+			"%s: BIOS master count %d is larger than hardware capabilities %d\n",
+			__func__, ctx->count, slcount);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(hda_sdw_check_lcount_ext, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int hda_sdw_check_lcount(struct snd_sof_dev *sdev)
+{
+	const struct sof_intel_dsp_desc *chip;
+
+	chip = get_chip_info(sdev->pdata);
+	if (chip && chip->read_sdw_lcount)
+		return chip->read_sdw_lcount(sdev);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(hda_sdw_check_lcount, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
+{
+	u32 interface_mask = hda_get_interface_mask(sdev);
+	const struct sof_intel_dsp_desc *chip;
+
+	if (!(interface_mask & BIT(SOF_DAI_INTEL_ALH)))
+		return;
+
+	chip = get_chip_info(sdev->pdata);
+	if (chip && chip->sdw_process_wakeen)
+		chip->sdw_process_wakeen(sdev);
+}
+EXPORT_SYMBOL_NS(hda_sdw_process_wakeen, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+#endif
 
 int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev)
 {
@@ -1126,3 +1343,288 @@ int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_disable_interrupts, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+static const struct hda_dsp_msg_code hda_dsp_rom_fw_error_texts[] = {
+	{HDA_DSP_ROM_CSE_ERROR, "error: cse error"},
+	{HDA_DSP_ROM_CSE_WRONG_RESPONSE, "error: cse wrong response"},
+	{HDA_DSP_ROM_IMR_TO_SMALL, "error: IMR too small"},
+	{HDA_DSP_ROM_BASE_FW_NOT_FOUND, "error: base fw not found"},
+	{HDA_DSP_ROM_CSE_VALIDATION_FAILED, "error: signature verification failed"},
+	{HDA_DSP_ROM_IPC_FATAL_ERROR, "error: ipc fatal error"},
+	{HDA_DSP_ROM_L2_CACHE_ERROR, "error: L2 cache error"},
+	{HDA_DSP_ROM_LOAD_OFFSET_TO_SMALL, "error: load offset too small"},
+	{HDA_DSP_ROM_API_PTR_INVALID, "error: API ptr invalid"},
+	{HDA_DSP_ROM_BASEFW_INCOMPAT, "error: base fw incompatible"},
+	{HDA_DSP_ROM_UNHANDLED_INTERRUPT, "error: unhandled interrupt"},
+	{HDA_DSP_ROM_MEMORY_HOLE_ECC, "error: ECC memory hole"},
+	{HDA_DSP_ROM_KERNEL_EXCEPTION, "error: kernel exception"},
+	{HDA_DSP_ROM_USER_EXCEPTION, "error: user exception"},
+	{HDA_DSP_ROM_UNEXPECTED_RESET, "error: unexpected reset"},
+	{HDA_DSP_ROM_NULL_FW_ENTRY,	"error: null FW entry point"},
+};
+
+#define FSR_ROM_STATE_ENTRY(state)	{FSR_STATE_ROM_##state, #state}
+static const struct hda_dsp_msg_code cavs_fsr_rom_state_names[] = {
+	FSR_ROM_STATE_ENTRY(INIT),
+	FSR_ROM_STATE_ENTRY(INIT_DONE),
+	FSR_ROM_STATE_ENTRY(CSE_MANIFEST_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_MANIFEST_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_FW_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_ENTERED),
+	FSR_ROM_STATE_ENTRY(VERIFY_FEATURE_MASK),
+	FSR_ROM_STATE_ENTRY(GET_LOAD_OFFSET),
+	FSR_ROM_STATE_ENTRY(FETCH_ROM_EXT),
+	FSR_ROM_STATE_ENTRY(FETCH_ROM_EXT_DONE),
+	/* CSE states */
+	FSR_ROM_STATE_ENTRY(CSE_IMR_REQUEST),
+	FSR_ROM_STATE_ENTRY(CSE_IMR_GRANTED),
+	FSR_ROM_STATE_ENTRY(CSE_VALIDATE_IMAGE_REQUEST),
+	FSR_ROM_STATE_ENTRY(CSE_IMAGE_VALIDATED),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_IFACE_INIT),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_RESET_PHASE_1),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_OPERATIONAL_ENTRY),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_OPERATIONAL),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_DOWN),
+};
+
+static const struct hda_dsp_msg_code ace_fsr_rom_state_names[] = {
+	FSR_ROM_STATE_ENTRY(INIT),
+	FSR_ROM_STATE_ENTRY(INIT_DONE),
+	FSR_ROM_STATE_ENTRY(CSE_MANIFEST_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_MANIFEST_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_FW_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_ENTERED),
+	FSR_ROM_STATE_ENTRY(VERIFY_FEATURE_MASK),
+	FSR_ROM_STATE_ENTRY(GET_LOAD_OFFSET),
+	FSR_ROM_STATE_ENTRY(RESET_VECTOR_DONE),
+	FSR_ROM_STATE_ENTRY(PURGE_BOOT),
+	FSR_ROM_STATE_ENTRY(RESTORE_BOOT),
+	FSR_ROM_STATE_ENTRY(FW_ENTRY_POINT),
+	FSR_ROM_STATE_ENTRY(VALIDATE_PUB_KEY),
+	FSR_ROM_STATE_ENTRY(POWER_DOWN_HPSRAM),
+	FSR_ROM_STATE_ENTRY(POWER_DOWN_ULPSRAM),
+	FSR_ROM_STATE_ENTRY(POWER_UP_ULPSRAM_STACK),
+	FSR_ROM_STATE_ENTRY(POWER_UP_HPSRAM_DMA),
+	FSR_ROM_STATE_ENTRY(BEFORE_EP_POINTER_READ),
+	FSR_ROM_STATE_ENTRY(VALIDATE_MANIFEST),
+	FSR_ROM_STATE_ENTRY(VALIDATE_FW_MODULE),
+	FSR_ROM_STATE_ENTRY(PROTECT_IMR_REGION),
+	FSR_ROM_STATE_ENTRY(PUSH_MODEL_ROUTINE),
+	FSR_ROM_STATE_ENTRY(PULL_MODEL_ROUTINE),
+	FSR_ROM_STATE_ENTRY(VALIDATE_PKG_DIR),
+	FSR_ROM_STATE_ENTRY(VALIDATE_CPD),
+	FSR_ROM_STATE_ENTRY(VALIDATE_CSS_MAN_HEADER),
+	FSR_ROM_STATE_ENTRY(VALIDATE_BLOB_SVN),
+	FSR_ROM_STATE_ENTRY(VERIFY_IFWI_PARTITION),
+	FSR_ROM_STATE_ENTRY(REMOVE_ACCESS_CONTROL),
+	FSR_ROM_STATE_ENTRY(AUTH_BYPASS),
+	FSR_ROM_STATE_ENTRY(AUTH_ENABLED),
+	FSR_ROM_STATE_ENTRY(INIT_DMA),
+	FSR_ROM_STATE_ENTRY(PURGE_FW_ENTRY),
+	FSR_ROM_STATE_ENTRY(PURGE_FW_END),
+	FSR_ROM_STATE_ENTRY(CLEAN_UP_BSS_DONE),
+	FSR_ROM_STATE_ENTRY(IMR_RESTORE_ENTRY),
+	FSR_ROM_STATE_ENTRY(IMR_RESTORE_END),
+	FSR_ROM_STATE_ENTRY(FW_MANIFEST_IN_DMA_BUFF),
+	FSR_ROM_STATE_ENTRY(LOAD_CSE_MAN_TO_IMR),
+	FSR_ROM_STATE_ENTRY(LOAD_FW_MAN_TO_IMR),
+	FSR_ROM_STATE_ENTRY(LOAD_FW_CODE_TO_IMR),
+	FSR_ROM_STATE_ENTRY(FW_LOADING_DONE),
+	FSR_ROM_STATE_ENTRY(FW_CODE_LOADED),
+	FSR_ROM_STATE_ENTRY(VERIFY_IMAGE_TYPE),
+	FSR_ROM_STATE_ENTRY(AUTH_API_INIT),
+	FSR_ROM_STATE_ENTRY(AUTH_API_PROC),
+	FSR_ROM_STATE_ENTRY(AUTH_API_FIRST_BUSY),
+	FSR_ROM_STATE_ENTRY(AUTH_API_FIRST_RESULT),
+	FSR_ROM_STATE_ENTRY(AUTH_API_CLEANUP),
+};
+
+#define FSR_BRINGUP_STATE_ENTRY(state)	{FSR_STATE_BRINGUP_##state, #state}
+static const struct hda_dsp_msg_code fsr_bringup_state_names[] = {
+	FSR_BRINGUP_STATE_ENTRY(INIT),
+	FSR_BRINGUP_STATE_ENTRY(INIT_DONE),
+	FSR_BRINGUP_STATE_ENTRY(HPSRAM_LOAD),
+	FSR_BRINGUP_STATE_ENTRY(UNPACK_START),
+	FSR_BRINGUP_STATE_ENTRY(IMR_RESTORE),
+	FSR_BRINGUP_STATE_ENTRY(FW_ENTERED),
+};
+
+#define FSR_WAIT_STATE_ENTRY(state)	{FSR_WAIT_FOR_##state, #state}
+static const struct hda_dsp_msg_code fsr_wait_state_names[] = {
+	FSR_WAIT_STATE_ENTRY(IPC_BUSY),
+	FSR_WAIT_STATE_ENTRY(IPC_DONE),
+	FSR_WAIT_STATE_ENTRY(CACHE_INVALIDATION),
+	FSR_WAIT_STATE_ENTRY(LP_SRAM_OFF),
+	FSR_WAIT_STATE_ENTRY(DMA_BUFFER_FULL),
+	FSR_WAIT_STATE_ENTRY(CSE_CSR),
+};
+
+#define FSR_MODULE_NAME_ENTRY(mod)	[FSR_MOD_##mod] = #mod
+static const char * const fsr_module_names[] = {
+	FSR_MODULE_NAME_ENTRY(ROM),
+	FSR_MODULE_NAME_ENTRY(ROM_BYP),
+	FSR_MODULE_NAME_ENTRY(BASE_FW),
+	FSR_MODULE_NAME_ENTRY(LP_BOOT),
+	FSR_MODULE_NAME_ENTRY(BRNGUP),
+	FSR_MODULE_NAME_ENTRY(ROM_EXT),
+};
+
+static const char *
+hda_dsp_get_state_text(u32 code, const struct hda_dsp_msg_code *msg_code,
+		       size_t array_size)
+{
+	int i;
+
+	for (i = 0; i < array_size; i++) {
+		if (code == msg_code[i].code)
+			return msg_code[i].text;
+	}
+
+	return NULL;
+}
+
+void hda_dsp_get_state(struct snd_sof_dev *sdev, const char *level)
+{
+	const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
+	const char *state_text, *error_text, *module_text;
+	u32 fsr, state, wait_state, module, error_code;
+
+	fsr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg);
+	state = FSR_TO_STATE_CODE(fsr);
+	wait_state = FSR_TO_WAIT_STATE_CODE(fsr);
+	module = FSR_TO_MODULE_CODE(fsr);
+
+	if (module > FSR_MOD_ROM_EXT)
+		module_text = "unknown";
+	else
+		module_text = fsr_module_names[module];
+
+	if (module == FSR_MOD_BRNGUP) {
+		state_text = hda_dsp_get_state_text(state, fsr_bringup_state_names,
+						    ARRAY_SIZE(fsr_bringup_state_names));
+	} else {
+		if (chip->hw_ip_version < SOF_INTEL_ACE_1_0)
+			state_text = hda_dsp_get_state_text(state,
+							cavs_fsr_rom_state_names,
+							ARRAY_SIZE(cavs_fsr_rom_state_names));
+		else
+			state_text = hda_dsp_get_state_text(state,
+							ace_fsr_rom_state_names,
+							ARRAY_SIZE(ace_fsr_rom_state_names));
+	}
+
+	/* not for us, must be generic sof message */
+	if (!state_text) {
+		dev_printk(level, sdev->dev, "%#010x: unknown ROM status value\n", fsr);
+		return;
+	}
+
+	if (wait_state) {
+		const char *wait_state_text;
+
+		wait_state_text = hda_dsp_get_state_text(wait_state, fsr_wait_state_names,
+							 ARRAY_SIZE(fsr_wait_state_names));
+		if (!wait_state_text)
+			wait_state_text = "unknown";
+
+		dev_printk(level, sdev->dev,
+			   "%#010x: module: %s, state: %s, waiting for: %s, %s\n",
+			   fsr, module_text, state_text, wait_state_text,
+			   fsr & FSR_HALTED ? "not running" : "running");
+	} else {
+		dev_printk(level, sdev->dev, "%#010x: module: %s, state: %s, %s\n",
+			   fsr, module_text, state_text,
+			   fsr & FSR_HALTED ? "not running" : "running");
+	}
+
+	error_code = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg + 4);
+	if (!error_code)
+		return;
+
+	error_text = hda_dsp_get_state_text(error_code, hda_dsp_rom_fw_error_texts,
+					    ARRAY_SIZE(hda_dsp_rom_fw_error_texts));
+	if (!error_text)
+		error_text = "unknown";
+
+	if (state == FSR_STATE_FW_ENTERED)
+		dev_printk(level, sdev->dev, "status code: %#x (%s)\n", error_code,
+			   error_text);
+	else
+		dev_printk(level, sdev->dev, "error code: %#x (%s)\n", error_code,
+			   error_text);
+}
+EXPORT_SYMBOL_NS(hda_dsp_get_state, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+static void hda_dsp_get_registers(struct snd_sof_dev *sdev,
+				  struct sof_ipc_dsp_oops_xtensa *xoops,
+				  struct sof_ipc_panic_info *panic_info,
+				  u32 *stack, size_t stack_words)
+{
+	u32 offset = sdev->dsp_oops_offset;
+
+	/* first read registers */
+	sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
+
+	/* note: variable AR register array is not read */
+
+	/* then get panic info */
+	if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) {
+		dev_err(sdev->dev, "invalid header size 0x%x. FW oops is bogus\n",
+			xoops->arch_hdr.totalsize);
+		return;
+	}
+	offset += xoops->arch_hdr.totalsize;
+	sof_block_read(sdev, sdev->mmio_bar, offset,
+		       panic_info, sizeof(*panic_info));
+
+	/* then get the stack */
+	offset += sizeof(*panic_info);
+	sof_block_read(sdev, sdev->mmio_bar, offset, stack,
+		       stack_words * sizeof(u32));
+}
+
+/* dump the first 8 dwords representing the extended ROM status */
+void hda_dsp_dump_ext_rom_status(struct snd_sof_dev *sdev, const char *level,
+				 u32 flags)
+{
+	const struct sof_intel_dsp_desc *chip;
+	char msg[128];
+	int len = 0;
+	u32 value;
+	int i;
+
+	chip = get_chip_info(sdev->pdata);
+	for (i = 0; i < HDA_EXT_ROM_STATUS_SIZE; i++) {
+		value = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg + i * 0x4);
+		len += scnprintf(msg + len, sizeof(msg) - len, " 0x%x", value);
+	}
+
+	dev_printk(level, sdev->dev, "extended rom status: %s", msg);
+
+}
+
+void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
+	struct sof_ipc_dsp_oops_xtensa xoops;
+	struct sof_ipc_panic_info panic_info;
+	u32 stack[HDA_DSP_STACK_DUMP_SIZE];
+
+	/* print ROM/FW status */
+	hda_dsp_get_state(sdev, level);
+
+	/* The firmware register dump only available with IPC3 */
+	if (flags & SOF_DBG_DUMP_REGS && sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {
+		u32 status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_STATUS);
+		u32 panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP);
+
+		hda_dsp_get_registers(sdev, &xoops, &panic_info, stack,
+				      HDA_DSP_STACK_DUMP_SIZE);
+		sof_print_oops_and_stack(sdev, level, status, panic, &xoops,
+					 &panic_info, stack, HDA_DSP_STACK_DUMP_SIZE);
+	} else {
+		hda_dsp_dump_ext_rom_status(sdev, level, flags);
+	}
+}
+EXPORT_SYMBOL_NS(hda_dsp_dump, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c
index a838dddb1d..9feaaa2d16 100644
--- a/sound/soc/sof/intel/hda-ipc.c
+++ b/sound/soc/sof/intel/hda-ipc.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -15,10 +15,16 @@
  * Hardware interface for generic Intel audio DSP HDA IP
  */
 
+#include <sound/hda_register.h>
 #include <sound/sof/ipc4/header.h>
 #include <trace/events/sof_intel.h>
 #include "../ops.h"
 #include "hda.h"
+#include "telemetry.h"
+
+EXPORT_TRACEPOINT_SYMBOL(sof_intel_ipc_firmware_initiated);
+EXPORT_TRACEPOINT_SYMBOL(sof_intel_ipc_firmware_response);
+EXPORT_TRACEPOINT_SYMBOL(sof_intel_hda_irq_ipc_check);
 
 static void hda_dsp_ipc_host_done(struct snd_sof_dev *sdev)
 {
@@ -66,6 +72,7 @@ int hda_dsp_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_send_msg, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static inline bool hda_dsp_ipc4_pm_msg(u32 primary)
 {
@@ -92,6 +99,7 @@ void hda_dsp_ipc4_schedule_d0i3_work(struct sof_intel_hda_dev *hdev,
 	mod_delayed_work(system_wq, &hdev->d0i3_work,
 			 msecs_to_jiffies(SOF_HDA_D0I3_WORK_DELAY_MS));
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc4_schedule_d0i3_work, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 {
@@ -118,6 +126,7 @@ int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc4_send_msg, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
 {
@@ -153,6 +162,7 @@ void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
 		snd_sof_ipc_get_reply(sdev);
 	}
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_get_reply, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context)
 {
@@ -235,6 +245,7 @@ irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context)
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc4_irq_thread, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /* IPC handler thread */
 irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
@@ -347,6 +358,7 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_irq_thread, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /* Check if an IPC IRQ occurred */
 bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
@@ -380,16 +392,19 @@ bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
 out:
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_check_ipc_irq, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev)
 {
 	return HDA_DSP_MBOX_UPLINK_OFFSET;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_get_mailbox_offset, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
 {
 	return SRAM_WINDOW_OFFSET(id);
 }
+EXPORT_SYMBOL_NS(hda_dsp_ipc_get_window_offset, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_ipc_msg_data(struct snd_sof_dev *sdev,
 		     struct snd_sof_pcm_stream *sps,
@@ -415,6 +430,7 @@ int hda_ipc_msg_data(struct snd_sof_dev *sdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_ipc_msg_data, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_set_stream_data_offset(struct snd_sof_dev *sdev,
 			       struct snd_sof_pcm_stream *sps,
@@ -439,3 +455,102 @@ int hda_set_stream_data_offset(struct snd_sof_dev *sdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_set_stream_data_offset, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+void hda_ipc4_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
+
+	/* print ROM/FW status */
+	hda_dsp_get_state(sdev, level);
+
+	if (flags & SOF_DBG_DUMP_REGS)
+		sof_ipc4_intel_dump_telemetry_state(sdev, flags);
+	else
+		hda_dsp_dump_ext_rom_status(sdev, level, flags);
+}
+EXPORT_SYMBOL_NS(hda_ipc4_dsp_dump, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+bool hda_check_ipc_irq(struct snd_sof_dev *sdev)
+{
+	const struct sof_intel_dsp_desc *chip;
+
+	chip = get_chip_info(sdev->pdata);
+	if (chip && chip->check_ipc_irq)
+		return chip->check_ipc_irq(sdev);
+
+	return false;
+}
+EXPORT_SYMBOL_NS(hda_check_ipc_irq, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+void hda_ipc_irq_dump(struct snd_sof_dev *sdev)
+{
+	u32 adspis;
+	u32 intsts;
+	u32 intctl;
+	u32 ppsts;
+	u8 rirbsts;
+
+	/* read key IRQ stats and config registers */
+	adspis = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS);
+	intsts = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTSTS);
+	intctl = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL);
+	ppsts = snd_sof_dsp_read(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPSTS);
+	rirbsts = snd_sof_dsp_read8(sdev, HDA_DSP_HDA_BAR, AZX_REG_RIRBSTS);
+
+	dev_err(sdev->dev, "hda irq intsts 0x%8.8x intlctl 0x%8.8x rirb %2.2x\n",
+		intsts, intctl, rirbsts);
+	dev_err(sdev->dev, "dsp irq ppsts 0x%8.8x adspis 0x%8.8x\n", ppsts, adspis);
+}
+EXPORT_SYMBOL_NS(hda_ipc_irq_dump, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+void hda_ipc_dump(struct snd_sof_dev *sdev)
+{
+	u32 hipcie;
+	u32 hipct;
+	u32 hipcctl;
+
+	hda_ipc_irq_dump(sdev);
+
+	/* read IPC status */
+	hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE);
+	hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT);
+	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL);
+
+	/* dump the IPC regs */
+	/* TODO: parse the raw msg */
+	dev_err(sdev->dev, "host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n",
+		hipcie, hipct, hipcctl);
+}
+EXPORT_SYMBOL_NS(hda_ipc_dump, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+void hda_ipc4_dump(struct snd_sof_dev *sdev)
+{
+	u32 hipci, hipcie, hipct, hipcte, hipcctl;
+
+	hda_ipc_irq_dump(sdev);
+
+	hipci = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCI);
+	hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE);
+	hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT);
+	hipcte = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCTE);
+	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL);
+
+	/* dump the IPC regs */
+	/* TODO: parse the raw msg */
+	dev_err(sdev->dev, "Host IPC initiator: %#x|%#x, target: %#x|%#x, ctl: %#x\n",
+		hipci, hipcie, hipct, hipcte, hipcctl);
+}
+EXPORT_SYMBOL_NS(hda_ipc4_dump, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+bool hda_ipc4_tx_is_busy(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+	u32 val;
+
+	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->ipc_req);
+
+	return !!(val & chip->ipc_req_mask);
+}
+EXPORT_SYMBOL_NS(hda_ipc4_tx_is_busy, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda-ipc.h b/sound/soc/sof/intel/hda-ipc.h
index 8ec5e9f6f8..ad9478b8c3 100644
--- a/sound/soc/sof/intel/hda-ipc.h
+++ b/sound/soc/sof/intel/hda-ipc.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2019 Intel Corporation. All rights reserved.
+ * Copyright(c) 2019 Intel Corporation
  *
  * Author: Keyon Jie <yang.jie@linux.intel.com>
  */
diff --git a/sound/soc/sof/intel/hda-loader-skl.c b/sound/soc/sof/intel/hda-loader-skl.c
index 1e77ca936f..f38178c904 100644
--- a/sound/soc/sof/intel/hda-loader-skl.c
+++ b/sound/soc/sof/intel/hda-loader-skl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2022 Intel Corporation
 //
 
 #include <linux/delay.h>
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c
index b81f231abe..75f6240cf3 100644
--- a/sound/soc/sof/intel/hda-loader.c
+++ b/sound/soc/sof/intel/hda-loader.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -43,13 +43,13 @@ static void hda_ssp_set_cbp_cfp(struct snd_sof_dev *sdev)
 	}
 }
 
-struct hdac_ext_stream *hda_cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
-					      unsigned int size, struct snd_dma_buffer *dmab,
-					      int direction)
+struct hdac_ext_stream *hda_cl_prepare(struct device *dev, unsigned int format,
+				       unsigned int size, struct snd_dma_buffer *dmab,
+				       int direction, bool is_iccmax)
 {
+	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
 	struct hdac_ext_stream *hext_stream;
 	struct hdac_stream *hstream;
-	struct pci_dev *pci = to_pci_dev(sdev->dev);
 	int ret;
 
 	hext_stream = hda_dsp_stream_get(sdev, direction, 0);
@@ -62,7 +62,7 @@ struct hdac_ext_stream *hda_cl_stream_prepare(struct snd_sof_dev *sdev, unsigned
 	hstream->substream = NULL;
 
 	/* allocate DMA buffer */
-	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, &pci->dev, size, dmab);
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, dev, size, dmab);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: memory alloc failed: %d\n", ret);
 		goto out_put;
@@ -72,7 +72,7 @@ struct hdac_ext_stream *hda_cl_stream_prepare(struct snd_sof_dev *sdev, unsigned
 	hstream->format_val = format;
 	hstream->bufsize = size;
 
-	if (direction == SNDRV_PCM_STREAM_CAPTURE) {
+	if (is_iccmax) {
 		ret = hda_dsp_iccmax_stream_hw_params(sdev, hext_stream, dmab, NULL);
 		if (ret < 0) {
 			dev_err(sdev->dev, "error: iccmax stream prepare failed: %d\n", ret);
@@ -95,6 +95,7 @@ out_put:
 	hda_dsp_stream_put(sdev, direction, hstream->stream_tag);
 	return ERR_PTR(ret);
 }
+EXPORT_SYMBOL_NS(hda_cl_prepare, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /*
  * first boot sequence has some extra steps.
@@ -218,16 +219,22 @@ err:
 	kfree(dump_msg);
 	return ret;
 }
+EXPORT_SYMBOL_NS(cl_dsp_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
-static int cl_trigger(struct snd_sof_dev *sdev,
-		      struct hdac_ext_stream *hext_stream, int cmd)
+int hda_cl_trigger(struct device *dev, struct hdac_ext_stream *hext_stream, int cmd)
 {
+	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
 	struct hdac_stream *hstream = &hext_stream->hstream;
 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
+	struct sof_intel_hda_stream *hda_stream;
 
 	/* code loader is special case that reuses stream ops */
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
+		hda_stream = container_of(hext_stream, struct sof_intel_hda_stream,
+					  hext_stream);
+		reinit_completion(&hda_stream->ioc);
+
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
 					1 << hstream->index,
 					1 << hstream->index);
@@ -245,10 +252,12 @@ static int cl_trigger(struct snd_sof_dev *sdev,
 		return hda_dsp_stream_trigger(sdev, hext_stream, cmd);
 	}
 }
+EXPORT_SYMBOL_NS(hda_cl_trigger, SND_SOC_SOF_INTEL_HDA_COMMON);
 
-int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+int hda_cl_cleanup(struct device *dev, struct snd_dma_buffer *dmab,
 		   struct hdac_ext_stream *hext_stream)
 {
+	struct snd_sof_dev *sdev =  dev_get_drvdata(dev);
 	struct hdac_stream *hstream = &hext_stream->hstream;
 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
 	int ret = 0;
@@ -277,20 +286,44 @@ int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_cl_cleanup, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+#define HDA_CL_DMA_IOC_TIMEOUT_MS 500
 
 int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	const struct sof_intel_dsp_desc *chip = hda->desc;
+	struct sof_intel_hda_stream *hda_stream;
+	unsigned long time_left;
 	unsigned int reg;
 	int ret, status;
 
-	ret = cl_trigger(sdev, hext_stream, SNDRV_PCM_TRIGGER_START);
+	hda_stream = container_of(hext_stream, struct sof_intel_hda_stream,
+				  hext_stream);
+
+	dev_dbg(sdev->dev, "Code loader DMA starting\n");
+
+	ret = hda_cl_trigger(sdev->dev, hext_stream, SNDRV_PCM_TRIGGER_START);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: DMA trigger start failed\n");
 		return ret;
 	}
 
+	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {
+		/* Wait for completion of transfer */
+		time_left = wait_for_completion_timeout(&hda_stream->ioc,
+							msecs_to_jiffies(HDA_CL_DMA_IOC_TIMEOUT_MS));
+
+		if (!time_left) {
+			dev_err(sdev->dev, "Code loader DMA did not complete\n");
+			return -ETIMEDOUT;
+		}
+		dev_dbg(sdev->dev, "Code loader DMA done\n");
+	}
+
+	dev_dbg(sdev->dev, "waiting for FW_ENTERED status\n");
+
 	status = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
 					chip->rom_status_reg, reg,
 					(FSR_TO_STATE_CODE(reg) == FSR_STATE_FW_ENTERED),
@@ -306,13 +339,17 @@ int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream
 		dev_err(sdev->dev,
 			"%s: timeout with rom_status_reg (%#x) read\n",
 			__func__, chip->rom_status_reg);
+	} else {
+		dev_dbg(sdev->dev, "Code loader FW_ENTERED status\n");
 	}
 
-	ret = cl_trigger(sdev, hext_stream, SNDRV_PCM_TRIGGER_STOP);
+	ret = hda_cl_trigger(sdev->dev, hext_stream, SNDRV_PCM_TRIGGER_STOP);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: DMA trigger stop failed\n");
 		if (!status)
 			status = ret;
+	} else {
+		dev_dbg(sdev->dev, "Code loader DMA stopped\n");
 	}
 
 	return status;
@@ -333,8 +370,8 @@ int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
 	 * Prepare capture stream for ICCMAX. We do not need to store
 	 * the data, so use a buffer of PAGE_SIZE for receiving.
 	 */
-	iccmax_stream = hda_cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT, PAGE_SIZE,
-					      &dmab_bdl, SNDRV_PCM_STREAM_CAPTURE);
+	iccmax_stream = hda_cl_prepare(sdev->dev, HDA_CL_STREAM_FORMAT, PAGE_SIZE,
+				       &dmab_bdl, SNDRV_PCM_STREAM_CAPTURE, true);
 	if (IS_ERR(iccmax_stream)) {
 		dev_err(sdev->dev, "error: dma prepare for ICCMAX stream failed\n");
 		return PTR_ERR(iccmax_stream);
@@ -346,7 +383,7 @@ int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
 	 * Perform iccmax stream cleanup. This should be done even if firmware loading fails.
 	 * If the cleanup also fails, we return the initial error
 	 */
-	ret1 = hda_cl_cleanup(sdev, &dmab_bdl, iccmax_stream);
+	ret1 = hda_cl_cleanup(sdev->dev, &dmab_bdl, iccmax_stream);
 	if (ret1 < 0) {
 		dev_err(sdev->dev, "error: ICCMAX stream cleanup failed\n");
 
@@ -361,6 +398,7 @@ int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_cl_boot_firmware_iccmax, SND_SOC_SOF_INTEL_CNL);
 
 static int hda_dsp_boot_imr(struct snd_sof_dev *sdev)
 {
@@ -418,9 +456,9 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
 	init_waitqueue_head(&sdev->boot_wait);
 
 	/* prepare DMA for code loader stream */
-	hext_stream = hda_cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT,
-					    stripped_firmware.size,
-					    &dmab, SNDRV_PCM_STREAM_PLAYBACK);
+	hext_stream = hda_cl_prepare(sdev->dev, HDA_CL_STREAM_FORMAT,
+				     stripped_firmware.size,
+				     &dmab, SNDRV_PCM_STREAM_PLAYBACK, false);
 	if (IS_ERR(hext_stream)) {
 		dev_err(sdev->dev, "error: dma prepare for fw loading failed\n");
 		return PTR_ERR(hext_stream);
@@ -493,7 +531,7 @@ cleanup:
 	 * This should be done even if firmware loading fails.
 	 * If the cleanup also fails, we return the initial error
 	 */
-	ret1 = hda_cl_cleanup(sdev, &dmab, hext_stream);
+	ret1 = hda_cl_cleanup(sdev->dev, &dmab, hext_stream);
 	if (ret1 < 0) {
 		dev_err(sdev->dev, "error: Code loader DSP cleanup failed\n");
 
@@ -514,6 +552,7 @@ cleanup:
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_cl_boot_firmware, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
 			      struct sof_ipc4_fw_library *fw_lib, bool reload)
@@ -535,9 +574,9 @@ int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
 	stripped_firmware.size = fw_lib->sof_fw.fw->size - fw_lib->sof_fw.payload_offset;
 
 	/* prepare DMA for code loader stream */
-	hext_stream = hda_cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT,
-					    stripped_firmware.size,
-					    &dmab, SNDRV_PCM_STREAM_PLAYBACK);
+	hext_stream = hda_cl_prepare(sdev->dev, HDA_CL_STREAM_FORMAT,
+				     stripped_firmware.size,
+				     &dmab, SNDRV_PCM_STREAM_PLAYBACK, false);
 	if (IS_ERR(hext_stream)) {
 		dev_err(sdev->dev, "%s: DMA prepare failed\n", __func__);
 		return PTR_ERR(hext_stream);
@@ -580,7 +619,7 @@ int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
 		goto cleanup;
 	}
 
-	ret = cl_trigger(sdev, hext_stream, SNDRV_PCM_TRIGGER_START);
+	ret = hda_cl_trigger(sdev->dev, hext_stream, SNDRV_PCM_TRIGGER_START);
 	if (ret < 0) {
 		dev_err(sdev->dev, "%s: DMA trigger start failed\n", __func__);
 		goto cleanup;
@@ -597,7 +636,7 @@ int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
 	ret = sof_ipc_tx_message_no_reply(sdev->ipc, &msg, 0);
 
 	/* Stop the DMA channel */
-	ret1 = cl_trigger(sdev, hext_stream, SNDRV_PCM_TRIGGER_STOP);
+	ret1 = hda_cl_trigger(sdev->dev, hext_stream, SNDRV_PCM_TRIGGER_STOP);
 	if (ret1 < 0) {
 		dev_err(sdev->dev, "%s: DMA trigger stop failed\n", __func__);
 		if (!ret)
@@ -606,7 +645,7 @@ int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
 
 cleanup:
 	/* clean up even in case of error and return the first error */
-	ret1 = hda_cl_cleanup(sdev, &dmab, hext_stream);
+	ret1 = hda_cl_cleanup(sdev->dev, &dmab, hext_stream);
 	if (ret1 < 0) {
 		dev_err(sdev->dev, "%s: Code loader DSP cleanup failed\n", __func__);
 
@@ -617,41 +656,7 @@ cleanup:
 
 	return ret;
 }
-
-/* pre fw run operations */
-int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev)
-{
-	/* disable clock gating and power gating */
-	return hda_dsp_ctrl_clock_power_gating(sdev, false);
-}
-
-/* post fw run operations */
-int hda_dsp_post_fw_run(struct snd_sof_dev *sdev)
-{
-	int ret;
-
-	if (sdev->first_boot) {
-		struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
-
-		ret = hda_sdw_startup(sdev);
-		if (ret < 0) {
-			dev_err(sdev->dev,
-				"error: could not startup SoundWire links\n");
-			return ret;
-		}
-
-		/* Check if IMR boot is usable */
-		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT) &&
-		    (sdev->fw_ready.flags & SOF_IPC_INFO_D3_PERSISTENT ||
-		     sdev->pdata->ipc_type == SOF_IPC_TYPE_4))
-			hdev->imrboot_supported = true;
-	}
-
-	hda_sdw_int_enable(sdev, true);
-
-	/* re-enable clock gating and power gating */
-	return hda_dsp_ctrl_clock_power_gating(sdev, true);
-}
+EXPORT_SYMBOL_NS(hda_dsp_ipc4_load_library, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
 					 const struct sof_ext_man_elem_header *hdr)
@@ -690,3 +695,4 @@ int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_ext_man_get_cavs_config_data, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda-mlink.c b/sound/soc/sof/intel/hda-mlink.c
index b592e687a8..9a3559c78b 100644
--- a/sound/soc/sof/intel/hda-mlink.c
+++ b/sound/soc/sof/intel/hda-mlink.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 
 /*
@@ -972,3 +972,4 @@ EXPORT_SYMBOL_NS(hdac_bus_eml_enable_offload, SND_SOC_SOF_HDA_MLINK);
 #endif
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for HDaudio multi-link");
diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c
index 8b5fbbc777..f6e24edd7a 100644
--- a/sound/soc/sof/intel/hda-pcm.c
+++ b/sound/soc/sof/intel/hda-pcm.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -142,6 +142,7 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_pcm_hw_params, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /* update SPIB register with appl position */
 int hda_dsp_pcm_ack(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream)
@@ -164,6 +165,7 @@ int hda_dsp_pcm_ack(struct snd_sof_dev *sdev, struct snd_pcm_substream *substrea
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_pcm_ack, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_pcm_trigger(struct snd_sof_dev *sdev,
 			struct snd_pcm_substream *substream, int cmd)
@@ -173,6 +175,7 @@ int hda_dsp_pcm_trigger(struct snd_sof_dev *sdev,
 
 	return hda_dsp_stream_trigger(sdev, hext_stream, cmd);
 }
+EXPORT_SYMBOL_NS(hda_dsp_pcm_trigger, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev,
 				      struct snd_pcm_substream *substream)
@@ -204,6 +207,7 @@ found:
 	trace_sof_intel_hda_dsp_pcm(sdev, hstream, substream, pos);
 	return pos;
 }
+EXPORT_SYMBOL_NS(hda_dsp_pcm_pointer, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_pcm_open(struct snd_sof_dev *sdev,
 		     struct snd_pcm_substream *substream)
@@ -298,6 +302,7 @@ int hda_dsp_pcm_open(struct snd_sof_dev *sdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_pcm_open, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_pcm_close(struct snd_sof_dev *sdev,
 		      struct snd_pcm_substream *substream)
@@ -317,3 +322,4 @@ int hda_dsp_pcm_close(struct snd_sof_dev *sdev,
 	substream->runtime->private_data = NULL;
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_pcm_close, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda-probes.c b/sound/soc/sof/intel/hda-probes.c
index 56a533c63c..3e33101f05 100644
--- a/sound/soc/sof/intel/hda-probes.c
+++ b/sound/soc/sof/intel/hda-probes.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2019-2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2019-2021 Intel Corporation
 //
 // Author: Cezary Rojewski <cezary.rojewski@intel.com>
 // Converted to SOF client:
@@ -139,10 +139,12 @@ int hda_probes_register(struct snd_sof_dev *sdev)
 	return sof_client_dev_register(sdev, "hda-probes", 0, &hda_probes_ops,
 				       sizeof(hda_probes_ops));
 }
+EXPORT_SYMBOL_NS(hda_probes_register, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_probes_unregister(struct snd_sof_dev *sdev)
 {
 	sof_client_dev_unregister(sdev, "hda-probes", 0);
 }
+EXPORT_SYMBOL_NS(hda_probes_unregister, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c
index 0c189d3b19..8213debde4 100644
--- a/sound/soc/sof/intel/hda-stream.c
+++ b/sound/soc/sof/intel/hda-stream.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -24,6 +24,11 @@
 #include "../ipc4-priv.h"
 #include "hda.h"
 
+int sof_hda_position_quirk = SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS;
+module_param_named(position_quirk, sof_hda_position_quirk, int, 0444);
+MODULE_PARM_DESC(position_quirk, "SOF HDaudio position quirk");
+EXPORT_SYMBOL_NS(sof_hda_position_quirk, SND_SOC_SOF_INTEL_HDA_COMMON);
+
 #define HDA_LTRP_GB_VALUE_US	95
 
 static inline const char *hda_hstream_direction_str(struct hdac_stream *hstream)
@@ -709,6 +714,7 @@ int hda_dsp_stream_hw_free(struct snd_sof_dev *sdev,
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_stream_hw_free, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev)
 {
@@ -731,6 +737,7 @@ bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_check_stream_irq, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static void
 hda_dsp_compr_bytes_transferred(struct hdac_stream *hstream, int direction)
@@ -765,12 +772,27 @@ static bool hda_dsp_stream_check(struct hdac_bus *bus, u32 status)
 			writeb(sd_status, s->sd_addr + SOF_HDA_ADSP_REG_SD_STS);
 
 			active = true;
-			if ((!s->substream && !s->cstream) ||
-			    !s->running ||
-			    (sd_status & SOF_HDA_CL_DMA_SD_INT_COMPLETE) == 0)
+			if (!s->running)
+				continue;
+			if ((sd_status & SOF_HDA_CL_DMA_SD_INT_COMPLETE) == 0)
 				continue;
+			if (!s->substream && !s->cstream) {
+				/*
+				 * when no substream is found, the DMA may used for code loading
+				 * or data transfers which can rely on wait_for_completion()
+				 */
+				struct sof_intel_hda_stream *hda_stream;
+				struct hdac_ext_stream *hext_stream;
+
+				hext_stream = stream_to_hdac_ext_stream(s);
+				hda_stream = container_of(hext_stream, struct sof_intel_hda_stream,
+							  hext_stream);
+
+				complete(&hda_stream->ioc);
+				continue;
+			}
 
-			/* Inform ALSA only in case not do that with IPC */
+			/* Inform ALSA only if the IPC position is not used */
 			if (s->substream && sof_hda->no_ipc_position) {
 				snd_sof_pcm_period_elapsed(s->substream);
 			} else if (s->cstream) {
@@ -812,6 +834,7 @@ irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context)
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_NS(hda_dsp_stream_threaded_handler, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_stream_init(struct snd_sof_dev *sdev)
 {
@@ -880,6 +903,7 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev)
 			return -ENOMEM;
 
 		hda_stream->sdev = sdev;
+		init_completion(&hda_stream->ioc);
 
 		hext_stream = &hda_stream->hext_stream;
 
@@ -948,6 +972,7 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(hda_dsp_stream_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 void hda_dsp_stream_free(struct snd_sof_dev *sdev)
 {
@@ -977,6 +1002,7 @@ void hda_dsp_stream_free(struct snd_sof_dev *sdev)
 		devm_kfree(sdev->dev, hda_stream);
 	}
 }
+EXPORT_SYMBOL_NS(hda_dsp_stream_free, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream,
 					      int direction, bool can_sleep)
@@ -1063,6 +1089,7 @@ snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream,
 
 	return pos;
 }
+EXPORT_SYMBOL_NS(hda_dsp_stream_get_position, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 #define merge_u64(u32_u, u32_l) (((u64)(u32_u) << 32) | (u32_l))
 
@@ -1102,6 +1129,7 @@ u64 hda_dsp_get_stream_llp(struct snd_sof_dev *sdev,
 
 	return merge_u64(llp_u, llp_l);
 }
+EXPORT_SYMBOL_NS(hda_dsp_get_stream_llp, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /**
  * hda_dsp_get_stream_ldp - Retrieve the LDP (Linear DMA Position) of the stream
@@ -1133,3 +1161,4 @@ u64 hda_dsp_get_stream_ldp(struct snd_sof_dev *sdev,
 
 	return ((u64)ldp_u << 32) | ldp_l;
 }
+EXPORT_SYMBOL_NS(hda_dsp_get_stream_ldp, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c
index cbb9bd7770..351eb2eb18 100644
--- a/sound/soc/sof/intel/hda-trace.c
+++ b/sound/soc/sof/intel/hda-trace.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -68,6 +68,7 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_trace_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_trace_release(struct snd_sof_dev *sdev)
 {
@@ -86,6 +87,7 @@ int hda_dsp_trace_release(struct snd_sof_dev *sdev)
 	dev_dbg(sdev->dev, "DMA trace stream is not opened!\n");
 	return -ENODEV;
 }
+EXPORT_SYMBOL_NS(hda_dsp_trace_release, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int hda_dsp_trace_trigger(struct snd_sof_dev *sdev, int cmd)
 {
@@ -93,3 +95,4 @@ int hda_dsp_trace_trigger(struct snd_sof_dev *sdev, int cmd)
 
 	return hda_dsp_stream_trigger(sdev, hda->dtrace_stream, cmd);
 }
+EXPORT_SYMBOL_NS(hda_dsp_trace_trigger, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 7fe72b0654..81647ddac8 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Authors: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //	    Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
@@ -19,21 +19,22 @@
 #include <sound/hda_register.h>
 
 #include <linux/acpi.h>
+#include <linux/debugfs.h>
 #include <linux/module.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_intel.h>
 #include <sound/intel-dsp-config.h>
 #include <sound/intel-nhlt.h>
+#include <sound/soc-acpi-intel-ssp-common.h>
 #include <sound/sof.h>
 #include <sound/sof/xtensa.h>
 #include <sound/hda-mlink.h>
 #include "../sof-audio.h"
 #include "../sof-pci-dev.h"
 #include "../ops.h"
+#include "../ipc4-topology.h"
 #include "hda.h"
-#include "telemetry.h"
 
-#define CREATE_TRACE_POINTS
 #include <trace/events/sof_intel.h>
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
@@ -43,86 +44,6 @@
 /* platform specific devices */
 #include "shim.h"
 
-#define EXCEPT_MAX_HDR_SIZE	0x400
-#define HDA_EXT_ROM_STATUS_SIZE 8
-
-static void hda_get_interfaces(struct snd_sof_dev *sdev, u32 *interface_mask)
-{
-	const struct sof_intel_dsp_desc *chip;
-
-	chip = get_chip_info(sdev->pdata);
-	switch (chip->hw_ip_version) {
-	case SOF_INTEL_TANGIER:
-	case SOF_INTEL_BAYTRAIL:
-	case SOF_INTEL_BROADWELL:
-		interface_mask[SOF_DAI_DSP_ACCESS] =  BIT(SOF_DAI_INTEL_SSP);
-		break;
-	case SOF_INTEL_CAVS_1_5:
-	case SOF_INTEL_CAVS_1_5_PLUS:
-		interface_mask[SOF_DAI_DSP_ACCESS] =
-			BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC) | BIT(SOF_DAI_INTEL_HDA);
-		interface_mask[SOF_DAI_HOST_ACCESS] = BIT(SOF_DAI_INTEL_HDA);
-		break;
-	case SOF_INTEL_CAVS_1_8:
-	case SOF_INTEL_CAVS_2_0:
-	case SOF_INTEL_CAVS_2_5:
-	case SOF_INTEL_ACE_1_0:
-		interface_mask[SOF_DAI_DSP_ACCESS] =
-			BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC) |
-			BIT(SOF_DAI_INTEL_HDA) | BIT(SOF_DAI_INTEL_ALH);
-		interface_mask[SOF_DAI_HOST_ACCESS] = BIT(SOF_DAI_INTEL_HDA);
-		break;
-	case SOF_INTEL_ACE_2_0:
-		interface_mask[SOF_DAI_DSP_ACCESS] =
-			BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC) |
-			BIT(SOF_DAI_INTEL_HDA) | BIT(SOF_DAI_INTEL_ALH);
-		 /* all interfaces accessible without DSP */
-		interface_mask[SOF_DAI_HOST_ACCESS] =
-			interface_mask[SOF_DAI_DSP_ACCESS];
-		break;
-	default:
-		break;
-	}
-}
-
-static u32 hda_get_interface_mask(struct snd_sof_dev *sdev)
-{
-	u32 interface_mask[SOF_DAI_ACCESS_NUM] = { 0 };
-
-	hda_get_interfaces(sdev, interface_mask);
-
-	return interface_mask[sdev->dspless_mode_selected];
-}
-
-bool hda_is_chain_dma_supported(struct snd_sof_dev *sdev, u32 dai_type)
-{
-	u32 interface_mask[SOF_DAI_ACCESS_NUM] = { 0 };
-	const struct sof_intel_dsp_desc *chip;
-
-	if (sdev->dspless_mode_selected)
-		return false;
-
-	hda_get_interfaces(sdev, interface_mask);
-
-	if (!(interface_mask[SOF_DAI_DSP_ACCESS] & BIT(dai_type)))
-		return false;
-
-	if (dai_type == SOF_DAI_INTEL_HDA)
-		return true;
-
-	switch (dai_type) {
-	case SOF_DAI_INTEL_SSP:
-	case SOF_DAI_INTEL_DMIC:
-	case SOF_DAI_INTEL_ALH:
-		chip = get_chip_info(sdev->pdata);
-		if (chip->hw_ip_version < SOF_INTEL_ACE_2_0)
-			return false;
-		return true;
-	default:
-		return false;
-	}
-}
-
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
 
 /*
@@ -144,12 +65,37 @@ static int sdw_params_stream(struct device *dev,
 
 	data.dai_index = (params_data->link_id << 8) | d->id;
 	data.dai_data = params_data->alh_stream_id;
+	data.dai_node_id = data.dai_data;
 
 	return hda_dai_config(w, SOF_DAI_CONFIG_FLAGS_HW_PARAMS, &data);
 }
 
+static int sdw_params_free(struct device *dev, struct sdw_intel_stream_free_data *free_data)
+{
+	struct snd_soc_dai *d = free_data->dai;
+	struct snd_soc_dapm_widget *w = snd_soc_dai_get_widget(d, free_data->substream->stream);
+	struct snd_sof_dev *sdev = widget_to_sdev(w);
+
+	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {
+		struct snd_sof_widget *swidget = w->dobj.private;
+		struct snd_sof_dai *dai = swidget->private;
+		struct sof_ipc4_copier_data *copier_data;
+		struct sof_ipc4_copier *ipc4_copier;
+
+		ipc4_copier = dai->private;
+		ipc4_copier->dai_index = 0;
+		copier_data = &ipc4_copier->data;
+
+		/* clear the node ID */
+		copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
+	}
+
+	return 0;
+}
+
 struct sdw_intel_ops sdw_callback = {
 	.params_stream = sdw_params_stream,
+	.free_stream = sdw_params_free,
 };
 
 static int sdw_ace2x_params_stream(struct device *dev,
@@ -158,7 +104,8 @@ static int sdw_ace2x_params_stream(struct device *dev,
 	return sdw_hda_dai_hw_params(params_data->substream,
 				     params_data->hw_params,
 				     params_data->dai,
-				     params_data->link_id);
+				     params_data->link_id,
+				     params_data->alh_stream_id);
 }
 
 static int sdw_ace2x_free_stream(struct device *dev,
@@ -180,33 +127,6 @@ static struct sdw_intel_ops sdw_ace2x_callback = {
 	.trigger = sdw_ace2x_trigger,
 };
 
-void hda_common_enable_sdw_irq(struct snd_sof_dev *sdev, bool enable)
-{
-	struct sof_intel_hda_dev *hdev;
-
-	hdev = sdev->pdata->hw_pdata;
-
-	if (!hdev->sdw)
-		return;
-
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC2,
-				HDA_DSP_REG_ADSPIC2_SNDW,
-				enable ? HDA_DSP_REG_ADSPIC2_SNDW : 0);
-}
-
-void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
-{
-	u32 interface_mask = hda_get_interface_mask(sdev);
-	const struct sof_intel_dsp_desc *chip;
-
-	if (!(interface_mask & BIT(SOF_DAI_INTEL_ALH)))
-		return;
-
-	chip = get_chip_info(sdev->pdata);
-	if (chip && chip->enable_sdw_irq)
-		chip->enable_sdw_irq(sdev, enable);
-}
-
 static int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
 {
 	u32 interface_mask = hda_get_interface_mask(sdev);
@@ -298,65 +218,6 @@ static int hda_sdw_probe(struct snd_sof_dev *sdev)
 	return 0;
 }
 
-int hda_sdw_check_lcount_common(struct snd_sof_dev *sdev)
-{
-	struct sof_intel_hda_dev *hdev;
-	struct sdw_intel_ctx *ctx;
-	u32 caps;
-
-	hdev = sdev->pdata->hw_pdata;
-	ctx = hdev->sdw;
-
-	caps = snd_sof_dsp_read(sdev, HDA_DSP_BAR, ctx->shim_base + SDW_SHIM_LCAP);
-	caps &= SDW_SHIM_LCAP_LCOUNT_MASK;
-
-	/* Check HW supported vs property value */
-	if (caps < ctx->count) {
-		dev_err(sdev->dev,
-			"%s: BIOS master count %d is larger than hardware capabilities %d\n",
-			__func__, ctx->count, caps);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-int hda_sdw_check_lcount_ext(struct snd_sof_dev *sdev)
-{
-	struct sof_intel_hda_dev *hdev;
-	struct sdw_intel_ctx *ctx;
-	struct hdac_bus *bus;
-	u32 slcount;
-
-	bus = sof_to_bus(sdev);
-
-	hdev = sdev->pdata->hw_pdata;
-	ctx = hdev->sdw;
-
-	slcount = hdac_bus_eml_get_count(bus, true, AZX_REG_ML_LEPTR_ID_SDW);
-
-	/* Check HW supported vs property value */
-	if (slcount < ctx->count) {
-		dev_err(sdev->dev,
-			"%s: BIOS master count %d is larger than hardware capabilities %d\n",
-			__func__, ctx->count, slcount);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int hda_sdw_check_lcount(struct snd_sof_dev *sdev)
-{
-	const struct sof_intel_dsp_desc *chip;
-
-	chip = get_chip_info(sdev->pdata);
-	if (chip && chip->read_sdw_lcount)
-		return chip->read_sdw_lcount(sdev);
-
-	return 0;
-}
-
 int hda_sdw_startup(struct snd_sof_dev *sdev)
 {
 	struct sof_intel_hda_dev *hdev;
@@ -377,6 +238,7 @@ int hda_sdw_startup(struct snd_sof_dev *sdev)
 
 	return sdw_intel_startup(hdev->sdw);
 }
+EXPORT_SYMBOL_NS(hda_sdw_startup, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 static int hda_sdw_exit(struct snd_sof_dev *sdev)
 {
@@ -384,12 +246,12 @@ static int hda_sdw_exit(struct snd_sof_dev *sdev)
 
 	hdev = sdev->pdata->hw_pdata;
 
-	hda_sdw_int_enable(sdev, false);
-
 	if (hdev->sdw)
 		sdw_intel_exit(hdev->sdw);
 	hdev->sdw = NULL;
 
+	hda_sdw_int_enable(sdev, false);
+
 	return 0;
 }
 
@@ -418,6 +280,7 @@ bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev)
 out:
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_common_check_sdw_irq, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 static bool hda_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
 {
@@ -451,6 +314,7 @@ bool hda_sdw_check_wakeen_irq_common(struct snd_sof_dev *sdev)
 
 	return false;
 }
+EXPORT_SYMBOL_NS(hda_sdw_check_wakeen_irq_common, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 static bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
 {
@@ -467,7 +331,7 @@ static bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
 	return false;
 }
 
-void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
+void hda_sdw_process_wakeen_common(struct snd_sof_dev *sdev)
 {
 	u32 interface_mask = hda_get_interface_mask(sdev);
 	struct sof_intel_hda_dev *hdev;
@@ -481,6 +345,7 @@ void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
 
 	sdw_intel_process_wakeen_event(hdev->sdw);
 }
+EXPORT_SYMBOL_NS(hda_sdw_process_wakeen_common, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 #else /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
 static inline int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
@@ -515,15 +380,50 @@ static inline bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
 
 #endif /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
 
+/* pre fw run operations */
+int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev)
+{
+	/* disable clock gating and power gating */
+	return hda_dsp_ctrl_clock_power_gating(sdev, false);
+}
+
+/* post fw run operations */
+int hda_dsp_post_fw_run(struct snd_sof_dev *sdev)
+{
+	int ret;
+
+	if (sdev->first_boot) {
+		struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+
+		ret = hda_sdw_startup(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"error: could not startup SoundWire links\n");
+			return ret;
+		}
+
+		/* Check if IMR boot is usable */
+		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT) &&
+		    (sdev->fw_ready.flags & SOF_IPC_INFO_D3_PERSISTENT ||
+		     sdev->pdata->ipc_type == SOF_IPC_TYPE_4)) {
+			hdev->imrboot_supported = true;
+			debugfs_create_bool("skip_imr_boot",
+					    0644, sdev->debugfs_root,
+					    &hdev->skip_imr_boot);
+		}
+	}
+
+	hda_sdw_int_enable(sdev, true);
+
+	/* re-enable clock gating and power gating */
+	return hda_dsp_ctrl_clock_power_gating(sdev, true);
+}
+EXPORT_SYMBOL_NS(hda_dsp_post_fw_run, SND_SOC_SOF_INTEL_HDA_GENERIC);
+
 /*
  * Debug
  */
 
-struct hda_dsp_msg_code {
-	u32 code;
-	const char *text;
-};
-
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG)
 static bool hda_use_msi = true;
 module_param_named(use_msi, hda_use_msi, bool, 0444);
@@ -532,10 +432,6 @@ MODULE_PARM_DESC(use_msi, "SOF HDA use PCI MSI mode");
 #define hda_use_msi	(1)
 #endif
 
-int sof_hda_position_quirk = SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS;
-module_param_named(position_quirk, sof_hda_position_quirk, int, 0444);
-MODULE_PARM_DESC(position_quirk, "SOF HDaudio position quirk");
-
 static char *hda_model;
 module_param(hda_model, charp, 0444);
 MODULE_PARM_DESC(hda_model, "Use the given HDA board model.");
@@ -548,321 +444,6 @@ static int mclk_id_override = -1;
 module_param_named(mclk_id, mclk_id_override, int, 0444);
 MODULE_PARM_DESC(mclk_id, "SOF SSP mclk_id");
 
-static const struct hda_dsp_msg_code hda_dsp_rom_fw_error_texts[] = {
-	{HDA_DSP_ROM_CSE_ERROR, "error: cse error"},
-	{HDA_DSP_ROM_CSE_WRONG_RESPONSE, "error: cse wrong response"},
-	{HDA_DSP_ROM_IMR_TO_SMALL, "error: IMR too small"},
-	{HDA_DSP_ROM_BASE_FW_NOT_FOUND, "error: base fw not found"},
-	{HDA_DSP_ROM_CSE_VALIDATION_FAILED, "error: signature verification failed"},
-	{HDA_DSP_ROM_IPC_FATAL_ERROR, "error: ipc fatal error"},
-	{HDA_DSP_ROM_L2_CACHE_ERROR, "error: L2 cache error"},
-	{HDA_DSP_ROM_LOAD_OFFSET_TO_SMALL, "error: load offset too small"},
-	{HDA_DSP_ROM_API_PTR_INVALID, "error: API ptr invalid"},
-	{HDA_DSP_ROM_BASEFW_INCOMPAT, "error: base fw incompatible"},
-	{HDA_DSP_ROM_UNHANDLED_INTERRUPT, "error: unhandled interrupt"},
-	{HDA_DSP_ROM_MEMORY_HOLE_ECC, "error: ECC memory hole"},
-	{HDA_DSP_ROM_KERNEL_EXCEPTION, "error: kernel exception"},
-	{HDA_DSP_ROM_USER_EXCEPTION, "error: user exception"},
-	{HDA_DSP_ROM_UNEXPECTED_RESET, "error: unexpected reset"},
-	{HDA_DSP_ROM_NULL_FW_ENTRY,	"error: null FW entry point"},
-};
-
-#define FSR_ROM_STATE_ENTRY(state)	{FSR_STATE_ROM_##state, #state}
-static const struct hda_dsp_msg_code fsr_rom_state_names[] = {
-	FSR_ROM_STATE_ENTRY(INIT),
-	FSR_ROM_STATE_ENTRY(INIT_DONE),
-	FSR_ROM_STATE_ENTRY(CSE_MANIFEST_LOADED),
-	FSR_ROM_STATE_ENTRY(FW_MANIFEST_LOADED),
-	FSR_ROM_STATE_ENTRY(FW_FW_LOADED),
-	FSR_ROM_STATE_ENTRY(FW_ENTERED),
-	FSR_ROM_STATE_ENTRY(VERIFY_FEATURE_MASK),
-	FSR_ROM_STATE_ENTRY(GET_LOAD_OFFSET),
-	FSR_ROM_STATE_ENTRY(FETCH_ROM_EXT),
-	FSR_ROM_STATE_ENTRY(FETCH_ROM_EXT_DONE),
-	/* CSE states */
-	FSR_ROM_STATE_ENTRY(CSE_IMR_REQUEST),
-	FSR_ROM_STATE_ENTRY(CSE_IMR_GRANTED),
-	FSR_ROM_STATE_ENTRY(CSE_VALIDATE_IMAGE_REQUEST),
-	FSR_ROM_STATE_ENTRY(CSE_IMAGE_VALIDATED),
-	FSR_ROM_STATE_ENTRY(CSE_IPC_IFACE_INIT),
-	FSR_ROM_STATE_ENTRY(CSE_IPC_RESET_PHASE_1),
-	FSR_ROM_STATE_ENTRY(CSE_IPC_OPERATIONAL_ENTRY),
-	FSR_ROM_STATE_ENTRY(CSE_IPC_OPERATIONAL),
-	FSR_ROM_STATE_ENTRY(CSE_IPC_DOWN),
-};
-
-#define FSR_BRINGUP_STATE_ENTRY(state)	{FSR_STATE_BRINGUP_##state, #state}
-static const struct hda_dsp_msg_code fsr_bringup_state_names[] = {
-	FSR_BRINGUP_STATE_ENTRY(INIT),
-	FSR_BRINGUP_STATE_ENTRY(INIT_DONE),
-	FSR_BRINGUP_STATE_ENTRY(HPSRAM_LOAD),
-	FSR_BRINGUP_STATE_ENTRY(UNPACK_START),
-	FSR_BRINGUP_STATE_ENTRY(IMR_RESTORE),
-	FSR_BRINGUP_STATE_ENTRY(FW_ENTERED),
-};
-
-#define FSR_WAIT_STATE_ENTRY(state)	{FSR_WAIT_FOR_##state, #state}
-static const struct hda_dsp_msg_code fsr_wait_state_names[] = {
-	FSR_WAIT_STATE_ENTRY(IPC_BUSY),
-	FSR_WAIT_STATE_ENTRY(IPC_DONE),
-	FSR_WAIT_STATE_ENTRY(CACHE_INVALIDATION),
-	FSR_WAIT_STATE_ENTRY(LP_SRAM_OFF),
-	FSR_WAIT_STATE_ENTRY(DMA_BUFFER_FULL),
-	FSR_WAIT_STATE_ENTRY(CSE_CSR),
-};
-
-#define FSR_MODULE_NAME_ENTRY(mod)	[FSR_MOD_##mod] = #mod
-static const char * const fsr_module_names[] = {
-	FSR_MODULE_NAME_ENTRY(ROM),
-	FSR_MODULE_NAME_ENTRY(ROM_BYP),
-	FSR_MODULE_NAME_ENTRY(BASE_FW),
-	FSR_MODULE_NAME_ENTRY(LP_BOOT),
-	FSR_MODULE_NAME_ENTRY(BRNGUP),
-	FSR_MODULE_NAME_ENTRY(ROM_EXT),
-};
-
-static const char *
-hda_dsp_get_state_text(u32 code, const struct hda_dsp_msg_code *msg_code,
-		       size_t array_size)
-{
-	int i;
-
-	for (i = 0; i < array_size; i++) {
-		if (code == msg_code[i].code)
-			return msg_code[i].text;
-	}
-
-	return NULL;
-}
-
-static void hda_dsp_get_state(struct snd_sof_dev *sdev, const char *level)
-{
-	const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
-	const char *state_text, *error_text, *module_text;
-	u32 fsr, state, wait_state, module, error_code;
-
-	fsr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg);
-	state = FSR_TO_STATE_CODE(fsr);
-	wait_state = FSR_TO_WAIT_STATE_CODE(fsr);
-	module = FSR_TO_MODULE_CODE(fsr);
-
-	if (module > FSR_MOD_ROM_EXT)
-		module_text = "unknown";
-	else
-		module_text = fsr_module_names[module];
-
-	if (module == FSR_MOD_BRNGUP)
-		state_text = hda_dsp_get_state_text(state, fsr_bringup_state_names,
-						    ARRAY_SIZE(fsr_bringup_state_names));
-	else
-		state_text = hda_dsp_get_state_text(state, fsr_rom_state_names,
-						    ARRAY_SIZE(fsr_rom_state_names));
-
-	/* not for us, must be generic sof message */
-	if (!state_text) {
-		dev_printk(level, sdev->dev, "%#010x: unknown ROM status value\n", fsr);
-		return;
-	}
-
-	if (wait_state) {
-		const char *wait_state_text;
-
-		wait_state_text = hda_dsp_get_state_text(wait_state, fsr_wait_state_names,
-							 ARRAY_SIZE(fsr_wait_state_names));
-		if (!wait_state_text)
-			wait_state_text = "unknown";
-
-		dev_printk(level, sdev->dev,
-			   "%#010x: module: %s, state: %s, waiting for: %s, %s\n",
-			   fsr, module_text, state_text, wait_state_text,
-			   fsr & FSR_HALTED ? "not running" : "running");
-	} else {
-		dev_printk(level, sdev->dev, "%#010x: module: %s, state: %s, %s\n",
-			   fsr, module_text, state_text,
-			   fsr & FSR_HALTED ? "not running" : "running");
-	}
-
-	error_code = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg + 4);
-	if (!error_code)
-		return;
-
-	error_text = hda_dsp_get_state_text(error_code, hda_dsp_rom_fw_error_texts,
-					    ARRAY_SIZE(hda_dsp_rom_fw_error_texts));
-	if (!error_text)
-		error_text = "unknown";
-
-	if (state == FSR_STATE_FW_ENTERED)
-		dev_printk(level, sdev->dev, "status code: %#x (%s)\n", error_code,
-			   error_text);
-	else
-		dev_printk(level, sdev->dev, "error code: %#x (%s)\n", error_code,
-			   error_text);
-}
-
-static void hda_dsp_get_registers(struct snd_sof_dev *sdev,
-				  struct sof_ipc_dsp_oops_xtensa *xoops,
-				  struct sof_ipc_panic_info *panic_info,
-				  u32 *stack, size_t stack_words)
-{
-	u32 offset = sdev->dsp_oops_offset;
-
-	/* first read registers */
-	sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
-
-	/* note: variable AR register array is not read */
-
-	/* then get panic info */
-	if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) {
-		dev_err(sdev->dev, "invalid header size 0x%x. FW oops is bogus\n",
-			xoops->arch_hdr.totalsize);
-		return;
-	}
-	offset += xoops->arch_hdr.totalsize;
-	sof_block_read(sdev, sdev->mmio_bar, offset,
-		       panic_info, sizeof(*panic_info));
-
-	/* then get the stack */
-	offset += sizeof(*panic_info);
-	sof_block_read(sdev, sdev->mmio_bar, offset, stack,
-		       stack_words * sizeof(u32));
-}
-
-/* dump the first 8 dwords representing the extended ROM status */
-static void hda_dsp_dump_ext_rom_status(struct snd_sof_dev *sdev, const char *level,
-					u32 flags)
-{
-	const struct sof_intel_dsp_desc *chip;
-	char msg[128];
-	int len = 0;
-	u32 value;
-	int i;
-
-	chip = get_chip_info(sdev->pdata);
-	for (i = 0; i < HDA_EXT_ROM_STATUS_SIZE; i++) {
-		value = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg + i * 0x4);
-		len += scnprintf(msg + len, sizeof(msg) - len, " 0x%x", value);
-	}
-
-	dev_printk(level, sdev->dev, "extended rom status: %s", msg);
-
-}
-
-void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
-{
-	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
-	struct sof_ipc_dsp_oops_xtensa xoops;
-	struct sof_ipc_panic_info panic_info;
-	u32 stack[HDA_DSP_STACK_DUMP_SIZE];
-
-	/* print ROM/FW status */
-	hda_dsp_get_state(sdev, level);
-
-	/* The firmware register dump only available with IPC3 */
-	if (flags & SOF_DBG_DUMP_REGS && sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {
-		u32 status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_STATUS);
-		u32 panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP);
-
-		hda_dsp_get_registers(sdev, &xoops, &panic_info, stack,
-				      HDA_DSP_STACK_DUMP_SIZE);
-		sof_print_oops_and_stack(sdev, level, status, panic, &xoops,
-					 &panic_info, stack, HDA_DSP_STACK_DUMP_SIZE);
-	} else {
-		hda_dsp_dump_ext_rom_status(sdev, level, flags);
-	}
-}
-
-void hda_ipc4_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
-{
-	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
-
-	/* print ROM/FW status */
-	hda_dsp_get_state(sdev, level);
-
-	if (flags & SOF_DBG_DUMP_REGS)
-		sof_ipc4_intel_dump_telemetry_state(sdev, flags);
-	else
-		hda_dsp_dump_ext_rom_status(sdev, level, flags);
-}
-
-static bool hda_check_ipc_irq(struct snd_sof_dev *sdev)
-{
-	const struct sof_intel_dsp_desc *chip;
-
-	chip = get_chip_info(sdev->pdata);
-	if (chip && chip->check_ipc_irq)
-		return chip->check_ipc_irq(sdev);
-
-	return false;
-}
-
-void hda_ipc_irq_dump(struct snd_sof_dev *sdev)
-{
-	u32 adspis;
-	u32 intsts;
-	u32 intctl;
-	u32 ppsts;
-	u8 rirbsts;
-
-	/* read key IRQ stats and config registers */
-	adspis = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS);
-	intsts = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTSTS);
-	intctl = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL);
-	ppsts = snd_sof_dsp_read(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPSTS);
-	rirbsts = snd_sof_dsp_read8(sdev, HDA_DSP_HDA_BAR, AZX_REG_RIRBSTS);
-
-	dev_err(sdev->dev, "hda irq intsts 0x%8.8x intlctl 0x%8.8x rirb %2.2x\n",
-		intsts, intctl, rirbsts);
-	dev_err(sdev->dev, "dsp irq ppsts 0x%8.8x adspis 0x%8.8x\n", ppsts, adspis);
-}
-
-void hda_ipc_dump(struct snd_sof_dev *sdev)
-{
-	u32 hipcie;
-	u32 hipct;
-	u32 hipcctl;
-
-	hda_ipc_irq_dump(sdev);
-
-	/* read IPC status */
-	hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE);
-	hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT);
-	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL);
-
-	/* dump the IPC regs */
-	/* TODO: parse the raw msg */
-	dev_err(sdev->dev, "host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n",
-		hipcie, hipct, hipcctl);
-}
-
-void hda_ipc4_dump(struct snd_sof_dev *sdev)
-{
-	u32 hipci, hipcie, hipct, hipcte, hipcctl;
-
-	hda_ipc_irq_dump(sdev);
-
-	hipci = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCI);
-	hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE);
-	hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT);
-	hipcte = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCTE);
-	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL);
-
-	/* dump the IPC regs */
-	/* TODO: parse the raw msg */
-	dev_err(sdev->dev, "Host IPC initiator: %#x|%#x, target: %#x|%#x, ctl: %#x\n",
-		hipci, hipcie, hipct, hipcte, hipcctl);
-}
-
-bool hda_ipc4_tx_is_busy(struct snd_sof_dev *sdev)
-{
-	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
-	const struct sof_intel_dsp_desc *chip = hda->desc;
-	u32 val;
-
-	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->ipc_req);
-
-	return !!(val & chip->ipc_req_mask);
-}
-
 static int hda_init(struct snd_sof_dev *sdev)
 {
 	struct hda_bus *hbus;
@@ -1226,6 +807,7 @@ int hda_dsp_probe_early(struct snd_sof_dev *sdev)
 err:
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_probe_early, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 int hda_dsp_probe(struct snd_sof_dev *sdev)
 {
@@ -1382,6 +964,7 @@ hdac_bus_unmap:
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(hda_dsp_probe, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 void hda_dsp_remove(struct snd_sof_dev *sdev)
 {
@@ -1435,6 +1018,7 @@ skip_disable_dsp:
 	if (!sdev->dspless_mode_selected)
 		iounmap(sdev->bar[HDA_DSP_BAR]);
 }
+EXPORT_SYMBOL_NS(hda_dsp_remove, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 void hda_dsp_remove_late(struct snd_sof_dev *sdev)
 {
@@ -1450,6 +1034,7 @@ int hda_power_down_dsp(struct snd_sof_dev *sdev)
 
 	return hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask);
 }
+EXPORT_SYMBOL_NS(hda_power_down_dsp, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 static void hda_generic_machine_select(struct snd_sof_dev *sdev,
@@ -1556,6 +1141,7 @@ static struct snd_soc_acpi_mach *hda_sdw_machine_select(struct snd_sof_dev *sdev
 {
 	struct snd_sof_pdata *pdata = sdev->pdata;
 	const struct snd_soc_acpi_link_adr *link;
+	struct sdw_extended_slave_id *ids;
 	struct snd_soc_acpi_mach *mach;
 	struct sof_intel_hda_dev *hdev;
 	u32 link_mask;
@@ -1564,92 +1150,109 @@ static struct snd_soc_acpi_mach *hda_sdw_machine_select(struct snd_sof_dev *sdev
 	hdev = pdata->hw_pdata;
 	link_mask = hdev->info.link_mask;
 
+	if (!link_mask) {
+		dev_info(sdev->dev, "SoundWire links not enabled\n");
+		return NULL;
+	}
+
+	if (!hdev->sdw) {
+		dev_dbg(sdev->dev, "SoundWire context not allocated\n");
+		return NULL;
+	}
+
+	if (!hdev->sdw->num_slaves) {
+		dev_warn(sdev->dev, "No SoundWire peripheral detected in ACPI tables\n");
+		return NULL;
+	}
+
 	/*
 	 * Select SoundWire machine driver if needed using the
 	 * alternate tables. This case deals with SoundWire-only
 	 * machines, for mixed cases with I2C/I2S the detection relies
 	 * on the HID list.
 	 */
-	if (link_mask) {
-		for (mach = pdata->desc->alt_machines;
-		     mach && mach->link_mask; mach++) {
-			/*
-			 * On some platforms such as Up Extreme all links
-			 * are enabled but only one link can be used by
-			 * external codec. Instead of exact match of two masks,
-			 * first check whether link_mask of mach is subset of
-			 * link_mask supported by hw and then go on searching
-			 * link_adr
-			 */
-			if (~link_mask & mach->link_mask)
-				continue;
-
-			/* No need to match adr if there is no links defined */
-			if (!mach->links)
-				break;
-
-			link = mach->links;
-			for (i = 0; i < hdev->info.count && link->num_adr;
-			     i++, link++) {
-				/*
-				 * Try next machine if any expected Slaves
-				 * are not found on this link.
-				 */
-				if (!snd_soc_acpi_sdw_link_slaves_found(sdev->dev, link,
-									hdev->sdw->ids,
-									hdev->sdw->num_slaves))
-					break;
-			}
-			/* Found if all Slaves are checked */
-			if (i == hdev->info.count || !link->num_adr)
-				break;
-		}
-		if (mach && mach->link_mask) {
-			int dmic_num = 0;
-			bool tplg_fixup;
-			const char *tplg_filename;
-
-			mach->mach_params.links = mach->links;
-			mach->mach_params.link_mask = mach->link_mask;
-			mach->mach_params.platform = dev_name(sdev->dev);
+	for (mach = pdata->desc->alt_machines;
+	     mach && mach->link_mask; mach++) {
+		/*
+		 * On some platforms such as Up Extreme all links
+		 * are enabled but only one link can be used by
+		 * external codec. Instead of exact match of two masks,
+		 * first check whether link_mask of mach is subset of
+		 * link_mask supported by hw and then go on searching
+		 * link_adr
+		 */
+		if (~link_mask & mach->link_mask)
+			continue;
 
-			if (pdata->tplg_filename) {
-				tplg_fixup = false;
-			} else {
-				tplg_fixup = true;
-				tplg_filename = mach->sof_tplg_filename;
-			}
+		/* No need to match adr if there is no links defined */
+		if (!mach->links)
+			break;
 
+		link = mach->links;
+		for (i = 0; i < hdev->info.count && link->num_adr;
+		     i++, link++) {
 			/*
-			 * DMICs use up to 4 pins and are typically pin-muxed with SoundWire
-			 * link 2 and 3, or link 1 and 2, thus we only try to enable dmics
-			 * if all conditions are true:
-			 * a) 2 or fewer links are used by SoundWire
-			 * b) the NHLT table reports the presence of microphones
+			 * Try next machine if any expected Slaves
+			 * are not found on this link.
 			 */
-			if (hweight_long(mach->link_mask) <= 2) {
-				int ret;
-
-				ret = dmic_detect_topology_fixup(sdev, &tplg_filename, "",
-								 &dmic_num, tplg_fixup);
-				if (ret < 0)
-					return NULL;
-			}
-			if (tplg_fixup)
-				pdata->tplg_filename = tplg_filename;
-			mach->mach_params.dmic_num = dmic_num;
+			if (!snd_soc_acpi_sdw_link_slaves_found(sdev->dev, link,
+								hdev->sdw->ids,
+								hdev->sdw->num_slaves))
+				break;
+		}
+		/* Found if all Slaves are checked */
+		if (i == hdev->info.count || !link->num_adr)
+			break;
+	}
+	if (mach && mach->link_mask) {
+		int dmic_num = 0;
+		bool tplg_fixup;
+		const char *tplg_filename;
+
+		mach->mach_params.links = mach->links;
+		mach->mach_params.link_mask = mach->link_mask;
+		mach->mach_params.platform = dev_name(sdev->dev);
+
+		if (pdata->tplg_filename) {
+			tplg_fixup = false;
+		} else {
+			tplg_fixup = true;
+			tplg_filename = mach->sof_tplg_filename;
+		}
 
-			dev_dbg(sdev->dev,
-				"SoundWire machine driver %s topology %s\n",
-				mach->drv_name,
-				pdata->tplg_filename);
+		/*
+		 * DMICs use up to 4 pins and are typically pin-muxed with SoundWire
+		 * link 2 and 3, or link 1 and 2, thus we only try to enable dmics
+		 * if all conditions are true:
+		 * a) 2 or fewer links are used by SoundWire
+		 * b) the NHLT table reports the presence of microphones
+		 */
+		if (hweight_long(mach->link_mask) <= 2) {
+			int ret;
 
-			return mach;
+			ret = dmic_detect_topology_fixup(sdev, &tplg_filename, "",
+							 &dmic_num, tplg_fixup);
+			if (ret < 0)
+				return NULL;
 		}
+		if (tplg_fixup)
+			pdata->tplg_filename = tplg_filename;
+		mach->mach_params.dmic_num = dmic_num;
 
-		dev_info(sdev->dev, "No SoundWire machine driver found\n");
+		dev_dbg(sdev->dev,
+			"SoundWire machine driver %s topology %s\n",
+			mach->drv_name,
+			pdata->tplg_filename);
+
+		return mach;
 	}
 
+	dev_info(sdev->dev, "No SoundWire machine driver found for the ACPI-reported configuration:\n");
+	ids = hdev->sdw->ids;
+	for (i = 0; i < hdev->sdw->num_slaves; i++)
+		dev_info(sdev->dev, "link %d mfg_id 0x%04x part_id 0x%04x version %#x\n",
+			 ids[i].link_id, ids[i].id.mfg_id, ids[i].id.part_id, ids[i].id.sdw_version);
+
 	return NULL;
 }
 #else
@@ -1676,13 +1279,38 @@ void hda_set_mach_params(struct snd_soc_acpi_mach *mach,
 	mach_params->dai_drivers = desc->ops->drv;
 }
 
+static int check_tplg_quirk_mask(struct snd_soc_acpi_mach *mach)
+{
+	u32 dmic_ssp_quirk;
+	u32 codec_amp_name_quirk;
+
+	/*
+	 * In current implementation dmic and ssp quirks are designed for es8336
+	 * machine driver and could not be mixed with codec name and amp name
+	 * quirks.
+	 */
+	dmic_ssp_quirk = mach->tplg_quirk_mask &
+			 (SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER | SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER);
+	codec_amp_name_quirk = mach->tplg_quirk_mask &
+			 (SND_SOC_ACPI_TPLG_INTEL_AMP_NAME | SND_SOC_ACPI_TPLG_INTEL_CODEC_NAME);
+
+	if (dmic_ssp_quirk && codec_amp_name_quirk)
+		return -EINVAL;
+
+	return 0;
+}
+
 struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 {
 	u32 interface_mask = hda_get_interface_mask(sdev);
 	struct snd_sof_pdata *sof_pdata = sdev->pdata;
 	const struct sof_dev_desc *desc = sof_pdata->desc;
+	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct snd_soc_acpi_mach *mach = NULL;
+	enum snd_soc_acpi_intel_codec codec_type, amp_type;
 	const char *tplg_filename;
+	const char *tplg_suffix;
+	bool amp_name_valid;
 
 	/* Try I2S or DMIC if it is supported */
 	if (interface_mask & (BIT(SOF_DAI_INTEL_SSP) | BIT(SOF_DAI_INTEL_DMIC)))
@@ -1701,6 +1329,17 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 			tplg_fixup = true;
 		}
 
+		/*
+		 * Checking quirk mask integrity; some quirk flags could not be
+		 * set concurrently.
+		 */
+		if (tplg_fixup &&
+		    check_tplg_quirk_mask(mach)) {
+			dev_err(sdev->dev, "Invalid tplg quirk mask 0x%x\n",
+				mach->tplg_quirk_mask);
+			return NULL;
+		}
+
 		/* report to machine driver if any DMICs are found */
 		mach->mach_params.dmic_num = check_dmic_num(sdev);
 
@@ -1775,6 +1414,52 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 			}
 		}
 
+		amp_type = snd_soc_acpi_intel_detect_amp_type(sdev->dev);
+		codec_type = snd_soc_acpi_intel_detect_codec_type(sdev->dev);
+		amp_name_valid = amp_type != CODEC_NONE && amp_type != codec_type;
+
+		if (tplg_fixup && amp_name_valid &&
+		    mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_AMP_NAME) {
+			tplg_suffix = snd_soc_acpi_intel_get_amp_tplg_suffix(amp_type);
+			if (!tplg_suffix) {
+				dev_err(sdev->dev, "no tplg suffix found, amp %d\n",
+					amp_type);
+				return NULL;
+			}
+
+			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+						       "%s-%s",
+						       sof_pdata->tplg_filename,
+						       tplg_suffix);
+			if (!tplg_filename)
+				return NULL;
+
+			sof_pdata->tplg_filename = tplg_filename;
+			add_extension = true;
+		}
+
+
+		if (tplg_fixup &&
+		    mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_CODEC_NAME &&
+		    codec_type != CODEC_NONE) {
+			tplg_suffix = snd_soc_acpi_intel_get_codec_tplg_suffix(codec_type);
+			if (!tplg_suffix) {
+				dev_err(sdev->dev, "no tplg suffix found, codec %d\n",
+					codec_type);
+				return NULL;
+			}
+
+			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+						       "%s-%s",
+						       sof_pdata->tplg_filename,
+						       tplg_suffix);
+			if (!tplg_filename)
+				return NULL;
+
+			sof_pdata->tplg_filename = tplg_filename;
+			add_extension = true;
+		}
+
 		if (tplg_fixup && add_extension) {
 			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
 						       "%s%s",
@@ -1794,8 +1479,12 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 		}
 	}
 
-	/* If I2S fails, try SoundWire if it is supported */
-	if (!mach && (interface_mask & BIT(SOF_DAI_INTEL_ALH)))
+	/*
+	 * If I2S fails and no external HDaudio codec is detected,
+	 * try SoundWire if it is supported
+	 */
+	if (!mach && !HDA_EXT_CODEC(bus->codec_mask) &&
+	    (interface_mask & BIT(SOF_DAI_INTEL_ALH)))
 		mach = hda_sdw_machine_select(sdev);
 
 	/*
@@ -1821,7 +1510,7 @@ int hda_pci_intel_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 	return sof_pci_probe(pci, pci_id);
 }
-EXPORT_SYMBOL_NS(hda_pci_intel_probe, SND_SOC_SOF_INTEL_HDA_COMMON);
+EXPORT_SYMBOL_NS(hda_pci_intel_probe, SND_SOC_SOF_INTEL_HDA_GENERIC);
 
 int hda_register_clients(struct snd_sof_dev *sdev)
 {
@@ -1834,6 +1523,7 @@ void hda_unregister_clients(struct snd_sof_dev *sdev)
 }
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for HDaudio platforms");
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
 MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC);
 MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
@@ -1842,3 +1532,5 @@ MODULE_IMPORT_NS(SND_INTEL_SOUNDWIRE_ACPI);
 MODULE_IMPORT_NS(SOUNDWIRE_INTEL_INIT);
 MODULE_IMPORT_NS(SOUNDWIRE_INTEL);
 MODULE_IMPORT_NS(SND_SOC_SOF_HDA_MLINK);
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_ACPI_INTEL_MATCH);
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 81a1d4606d..3c9e1d59e1 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2017 Intel Corporation. All rights reserved.
+ * Copyright(c) 2017 Intel Corporation
  *
  * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
  */
@@ -11,6 +11,7 @@
 #ifndef __SOF_INTEL_HDA_H
 #define __SOF_INTEL_HDA_H
 
+#include <linux/completion.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_intel.h>
 #include <sound/compress_driver.h>
@@ -453,6 +454,8 @@
 #define SSP_SET_SFRM_CONSUMER	BIT(24)
 #define SSP_SET_CBP_CFP		(SSP_SET_SCLK_CONSUMER | SSP_SET_SFRM_CONSUMER)
 
+#define HDA_EXT_ADDR		0
+#define HDA_EXT_CODEC(x) ((x) & BIT(HDA_EXT_ADDR))
 #define HDA_IDISP_ADDR		2
 #define HDA_IDISP_CODEC(x) ((x) & BIT(HDA_IDISP_ADDR))
 
@@ -559,6 +562,7 @@ struct sof_intel_hda_stream {
 	struct sof_intel_stream sof_intel_stream;
 	int host_reserved; /* reserve host DMA channel */
 	u32 flags;
+	struct completion ioc;
 };
 
 #define hstream_to_sof_hda_stream(hstream) \
@@ -615,6 +619,8 @@ void hda_ipc_dump(struct snd_sof_dev *sdev);
 void hda_ipc_irq_dump(struct snd_sof_dev *sdev);
 void hda_dsp_d0i3_work(struct work_struct *work);
 int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev);
+bool hda_check_ipc_irq(struct snd_sof_dev *sdev);
+u32 hda_get_interface_mask(struct snd_sof_dev *sdev);
 
 /*
  * DSP PCM Operations.
@@ -695,16 +701,23 @@ int hda_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id);
 irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context);
 int hda_dsp_ipc_cmd_done(struct snd_sof_dev *sdev, int dir);
 
+void hda_dsp_get_state(struct snd_sof_dev *sdev, const char *level);
+void hda_dsp_dump_ext_rom_status(struct snd_sof_dev *sdev, const char *level,
+				 u32 flags);
+
 /*
  * DSP Code loader.
  */
 int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev);
 int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev);
 int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream);
-struct hdac_ext_stream *hda_cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
-					      unsigned int size, struct snd_dma_buffer *dmab,
-					      int direction);
-int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+
+struct hdac_ext_stream *hda_cl_prepare(struct device *dev, unsigned int format,
+				       unsigned int size, struct snd_dma_buffer *dmab,
+				       int direction, bool is_iccmax);
+int hda_cl_trigger(struct device *dev, struct hdac_ext_stream *hext_stream, int cmd);
+
+int hda_cl_cleanup(struct device *dev, struct snd_dma_buffer *dmab,
 		   struct hdac_ext_stream *hext_stream);
 int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot);
 #define HDA_CL_STREAM_FORMAT 0x40
@@ -799,10 +812,12 @@ int hda_dsp_trace_trigger(struct snd_sof_dev *sdev, int cmd);
 
 int hda_sdw_check_lcount_common(struct snd_sof_dev *sdev);
 int hda_sdw_check_lcount_ext(struct snd_sof_dev *sdev);
+int hda_sdw_check_lcount(struct snd_sof_dev *sdev);
 int hda_sdw_startup(struct snd_sof_dev *sdev);
 void hda_common_enable_sdw_irq(struct snd_sof_dev *sdev, bool enable);
 void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable);
 bool hda_sdw_check_wakeen_irq_common(struct snd_sof_dev *sdev);
+void hda_sdw_process_wakeen_common(struct snd_sof_dev *sdev);
 void hda_sdw_process_wakeen(struct snd_sof_dev *sdev);
 bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev);
 
@@ -818,6 +833,11 @@ static inline int hda_sdw_check_lcount_ext(struct snd_sof_dev *sdev)
 	return 0;
 }
 
+static inline int hda_sdw_check_lcount(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
 static inline int hda_sdw_startup(struct snd_sof_dev *sdev)
 {
 	return 0;
@@ -836,6 +856,10 @@ static inline bool hda_sdw_check_wakeen_irq_common(struct snd_sof_dev *sdev)
 	return false;
 }
 
+static inline void hda_sdw_process_wakeen_common(struct snd_sof_dev *sdev)
+{
+}
+
 static inline void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
 {
 }
@@ -850,7 +874,8 @@ static inline bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev)
 int sdw_hda_dai_hw_params(struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params,
 			  struct snd_soc_dai *cpu_dai,
-			  int link_id);
+			  int link_id,
+			  int intel_alh_id);
 
 int sdw_hda_dai_hw_free(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *cpu_dai,
@@ -866,7 +891,7 @@ int hda_dsp_dais_suspend(struct snd_sof_dev *sdev);
 /*
  * Platform Specific HW abstraction Ops.
  */
-extern struct snd_sof_dsp_ops sof_hda_common_ops;
+extern const struct snd_sof_dsp_ops sof_hda_common_ops;
 
 extern struct snd_sof_dsp_ops sof_skl_ops;
 int sof_skl_ops_init(struct snd_sof_dev *sdev);
@@ -1005,4 +1030,12 @@ int hda_dai_config(struct snd_soc_dapm_widget *w, unsigned int flags,
 int hda_link_dma_cleanup(struct snd_pcm_substream *substream, struct hdac_ext_stream *hext_stream,
 			 struct snd_soc_dai *cpu_dai);
 
+static inline struct snd_sof_dev *widget_to_sdev(struct snd_soc_dapm_widget *w)
+{
+	struct snd_sof_widget *swidget = w->dobj.private;
+	struct snd_soc_component *component = swidget->scomp;
+
+	return snd_soc_component_get_drvdata(component);
+}
+
 #endif
diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c
index 0406985919..dad6bc72ad 100644
--- a/sound/soc/sof/intel/icl.c
+++ b/sound/soc/sof/intel/icl.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
-// Copyright(c) 2020 Intel Corporation. All rights reserved.
+// Copyright(c) 2020 Intel Corporation
 //
 // Author: Fred Oh <fred.oh@linux.intel.com>
 //
@@ -97,7 +97,6 @@ static int icl_dsp_post_fw_run(struct snd_sof_dev *sdev)
 
 /* Icelake ops */
 struct snd_sof_dsp_ops sof_icl_ops;
-EXPORT_SYMBOL_NS(sof_icl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int sof_icl_ops_init(struct snd_sof_dev *sdev)
 {
@@ -166,7 +165,6 @@ int sof_icl_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 };
-EXPORT_SYMBOL_NS(sof_icl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc icl_chip_info = {
 	/* Icelake */
@@ -189,10 +187,10 @@ const struct sof_intel_dsp_desc icl_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_2_0,
 };
-EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/lnl.c b/sound/soc/sof/intel/lnl.c
index 6055a33bb4..4b5665f821 100644
--- a/sound/soc/sof/intel/lnl.c
+++ b/sound/soc/sof/intel/lnl.c
@@ -1,11 +1,12 @@
 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
-// Copyright(c) 2023 Intel Corporation. All rights reserved.
+// Copyright(c) 2023 Intel Corporation
 
 /*
  * Hardware interface for audio DSP on LunarLake.
  */
 
+#include <linux/debugfs.h>
 #include <linux/firmware.h>
 #include <sound/hda_register.h>
 #include <sound/sof/ipc4/header.h>
@@ -21,12 +22,12 @@
 
 /* LunarLake ops */
 struct snd_sof_dsp_ops sof_lnl_ops;
-EXPORT_SYMBOL_NS(sof_lnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 static const struct snd_sof_debugfs_map lnl_dsp_debugfs[] = {
 	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
 	{"pp", HDA_DSP_PP_BAR,  0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
 	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"fw_regs", HDA_DSP_BAR,  MTL_SRAM_WINDOW_OFFSET(0), 0x1000, SOF_DEBUGFS_ACCESS_D0_ONLY},
 };
 
 /* this helps allows the DSP to setup DMIC/SSP */
@@ -98,8 +99,12 @@ static int lnl_dsp_post_fw_run(struct snd_sof_dev *sdev)
 		struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 
 		/* Check if IMR boot is usable */
-		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT))
+		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT)) {
 			hda->imrboot_supported = true;
+			debugfs_create_bool("skip_imr_boot",
+					    0644, sdev->debugfs_root,
+					    &hda->skip_imr_boot);
+		}
 	}
 
 	return 0;
@@ -176,7 +181,6 @@ int sof_lnl_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 };
-EXPORT_SYMBOL_NS(sof_lnl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /* Check if an SDW IRQ occurred */
 static bool lnl_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
@@ -200,6 +204,23 @@ static int lnl_dsp_disable_interrupts(struct snd_sof_dev *sdev)
 	return mtl_enable_interrupts(sdev, false);
 }
 
+static bool lnl_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
+{
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	u16 wake_sts;
+
+	/*
+	 * we need to use the global HDaudio WAKEEN/STS to be able to
+	 * detect wakes in low-power modes. The link-specific information
+	 * is handled in the process_wakeen() helper, this helper only
+	 * detects a SoundWire wake without identifying the link.
+	 */
+	wake_sts = snd_hdac_chip_readw(bus, STATESTS);
+
+	/* filter out the range of SDIs that can be set for SoundWire */
+	return wake_sts & GENMASK(SDW_MAX_DEVICES, SDW_INTEL_DEV_NUM_IDA_MIN);
+}
+
 const struct sof_intel_dsp_desc lnl_chip_info = {
 	.cores_num = 5,
 	.init_core_mask = BIT(0),
@@ -216,10 +237,11 @@ const struct sof_intel_dsp_desc lnl_chip_info = {
 	.read_sdw_lcount =  hda_sdw_check_lcount_ext,
 	.enable_sdw_irq = lnl_enable_sdw_irq,
 	.check_sdw_irq = lnl_dsp_check_sdw_irq,
+	.check_sdw_wakeen_irq = lnl_sdw_check_wakeen_irq,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq = mtl_dsp_check_ipc_irq,
 	.cl_init = mtl_dsp_cl_init,
 	.power_down_dsp = mtl_power_down_dsp,
 	.disable_interrupts = lnl_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_ACE_2_0,
 };
-EXPORT_SYMBOL_NS(lnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/lnl.h b/sound/soc/sof/intel/lnl.h
index 4f4734fe7e..79101af84b 100644
--- a/sound/soc/sof/intel/lnl.h
+++ b/sound/soc/sof/intel/lnl.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2024 Intel Corporation. All rights reserved.
+ * Copyright(c) 2024 Intel Corporation
  */
 
 #ifndef __SOF_INTEL_LNL_H
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c
index 0502376308..1bf274509e 100644
--- a/sound/soc/sof/intel/mtl.c
+++ b/sound/soc/sof/intel/mtl.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 // Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //
@@ -9,6 +9,7 @@
  * Hardware interface for audio DSP on Meteorlake.
  */
 
+#include <linux/debugfs.h>
 #include <linux/firmware.h>
 #include <sound/sof/ipc4/header.h>
 #include <trace/events/sof_intel.h>
@@ -24,6 +25,7 @@ static const struct snd_sof_debugfs_map mtl_dsp_debugfs[] = {
 	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
 	{"pp", HDA_DSP_PP_BAR,  0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
 	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"fw_regs", HDA_DSP_BAR,  MTL_SRAM_WINDOW_OFFSET(0), 0x1000, SOF_DEBUGFS_ACCESS_D0_ONLY},
 };
 
 static void mtl_ipc_host_done(struct snd_sof_dev *sdev)
@@ -75,6 +77,7 @@ bool mtl_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
 
 	return false;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_check_ipc_irq, SND_SOC_SOF_INTEL_MTL);
 
 /* Check if an SDW IRQ occurred */
 static bool mtl_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
@@ -118,6 +121,7 @@ int mtl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(mtl_ipc_send_msg, SND_SOC_SOF_INTEL_MTL);
 
 void mtl_enable_ipc_interrupts(struct snd_sof_dev *sdev)
 {
@@ -145,6 +149,7 @@ void mtl_disable_ipc_interrupts(struct snd_sof_dev *sdev)
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,
 				MTL_DSP_REG_HFIPCXCTL_BUSY | MTL_DSP_REG_HFIPCXCTL_DONE, 0);
 }
+EXPORT_SYMBOL_NS(mtl_disable_ipc_interrupts, SND_SOC_SOF_INTEL_MTL);
 
 static void mtl_enable_sdw_irq(struct snd_sof_dev *sdev, bool enable)
 {
@@ -229,6 +234,7 @@ int mtl_enable_interrupts(struct snd_sof_dev *sdev, bool enable)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(mtl_enable_interrupts, SND_SOC_SOF_INTEL_MTL);
 
 /* pre fw run operations */
 int mtl_dsp_pre_fw_run(struct snd_sof_dev *sdev)
@@ -279,6 +285,7 @@ int mtl_dsp_pre_fw_run(struct snd_sof_dev *sdev)
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_pre_fw_run, SND_SOC_SOF_INTEL_MTL);
 
 int mtl_dsp_post_fw_run(struct snd_sof_dev *sdev)
 {
@@ -294,36 +301,36 @@ int mtl_dsp_post_fw_run(struct snd_sof_dev *sdev)
 		}
 
 		/* Check if IMR boot is usable */
-		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT))
+		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT)) {
 			hdev->imrboot_supported = true;
+			debugfs_create_bool("skip_imr_boot",
+					    0644, sdev->debugfs_root,
+					    &hdev->skip_imr_boot);
+		}
 	}
 
 	hda_sdw_int_enable(sdev, true);
 	return 0;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_post_fw_run, SND_SOC_SOF_INTEL_MTL);
 
 void mtl_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
 {
 	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
-	u32 romdbgsts;
-	u32 romdbgerr;
 	u32 fwsts;
 	u32 fwlec;
 
+	hda_dsp_get_state(sdev, level);
 	fwsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_ROM_STS);
 	fwlec = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_ROM_ERROR);
-	romdbgsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFFLGPXQWY);
-	romdbgerr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFFLGPXQWY_ERROR);
 
-	dev_err(sdev->dev, "ROM status: %#x, ROM error: %#x\n", fwsts, fwlec);
-	dev_err(sdev->dev, "ROM debug status: %#x, ROM debug error: %#x\n", romdbgsts,
-		romdbgerr);
-	romdbgsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFFLGPXQWY + 0x8 * 3);
-	dev_printk(level, sdev->dev, "ROM feature bit%s enabled\n",
-		   romdbgsts & BIT(24) ? "" : " not");
+	if (fwsts != 0xffffffff)
+		dev_err(sdev->dev, "Firmware state: %#x, status/error code: %#x\n",
+			fwsts, fwlec);
 
 	sof_ipc4_intel_dump_telemetry_state(sdev, flags);
 }
+EXPORT_SYMBOL_NS(mtl_dsp_dump, SND_SOC_SOF_INTEL_MTL);
 
 static bool mtl_dsp_primary_core_is_enabled(struct snd_sof_dev *sdev)
 {
@@ -434,6 +441,7 @@ int mtl_power_down_dsp(struct snd_sof_dev *sdev)
 					     (dsphfdsscs & cpa) == 0, HDA_DSP_REG_POLL_INTERVAL_US,
 					     HDA_DSP_RESET_TIMEOUT_US);
 }
+EXPORT_SYMBOL_NS(mtl_power_down_dsp, SND_SOC_SOF_INTEL_MTL);
 
 int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot)
 {
@@ -536,6 +544,7 @@ err:
 	kfree(dump_msg);
 	return ret;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_cl_init, SND_SOC_SOF_INTEL_MTL);
 
 irqreturn_t mtl_ipc_irq_thread(int irq, void *context)
 {
@@ -619,16 +628,19 @@ irqreturn_t mtl_ipc_irq_thread(int irq, void *context)
 
 	return IRQ_HANDLED;
 }
+EXPORT_SYMBOL_NS(mtl_ipc_irq_thread, SND_SOC_SOF_INTEL_MTL);
 
 int mtl_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev)
 {
 	return MTL_DSP_MBOX_UPLINK_OFFSET;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_ipc_get_mailbox_offset, SND_SOC_SOF_INTEL_MTL);
 
 int mtl_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
 {
 	return MTL_SRAM_WINDOW_OFFSET(id);
 }
+EXPORT_SYMBOL_NS(mtl_dsp_ipc_get_window_offset, SND_SOC_SOF_INTEL_MTL);
 
 void mtl_ipc_dump(struct snd_sof_dev *sdev)
 {
@@ -646,6 +658,7 @@ void mtl_ipc_dump(struct snd_sof_dev *sdev)
 		"Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n",
 		hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl);
 }
+EXPORT_SYMBOL_NS(mtl_ipc_dump, SND_SOC_SOF_INTEL_MTL);
 
 static int mtl_dsp_disable_interrupts(struct snd_sof_dev *sdev)
 {
@@ -666,6 +679,7 @@ int mtl_dsp_core_get(struct snd_sof_dev *sdev, int core)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_core_get, SND_SOC_SOF_INTEL_MTL);
 
 int mtl_dsp_core_put(struct snd_sof_dev *sdev, int core)
 {
@@ -683,10 +697,10 @@ int mtl_dsp_core_put(struct snd_sof_dev *sdev, int core)
 
 	return 0;
 }
+EXPORT_SYMBOL_NS(mtl_dsp_core_put, SND_SOC_SOF_INTEL_MTL);
 
 /* Meteorlake ops */
 struct snd_sof_dsp_ops sof_mtl_ops;
-EXPORT_SYMBOL_NS(sof_mtl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int sof_mtl_ops_init(struct snd_sof_dev *sdev)
 {
@@ -744,7 +758,6 @@ int sof_mtl_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 };
-EXPORT_SYMBOL_NS(sof_mtl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc mtl_chip_info = {
 	.cores_num = 3,
@@ -766,13 +779,13 @@ const struct sof_intel_dsp_desc mtl_chip_info = {
 	.enable_sdw_irq = mtl_enable_sdw_irq,
 	.check_sdw_irq = mtl_dsp_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq = mtl_dsp_check_ipc_irq,
 	.cl_init = mtl_dsp_cl_init,
 	.power_down_dsp = mtl_power_down_dsp,
 	.disable_interrupts = mtl_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_ACE_1_0,
 };
-EXPORT_SYMBOL_NS(mtl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc arl_s_chip_info = {
 	.cores_num = 2,
@@ -794,10 +807,10 @@ const struct sof_intel_dsp_desc arl_s_chip_info = {
 	.enable_sdw_irq = mtl_enable_sdw_irq,
 	.check_sdw_irq = mtl_dsp_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq = mtl_dsp_check_ipc_irq,
 	.cl_init = mtl_dsp_cl_init,
 	.power_down_dsp = mtl_power_down_dsp,
 	.disable_interrupts = mtl_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_ACE_1_0,
 };
-EXPORT_SYMBOL_NS(arl_s_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/mtl.h b/sound/soc/sof/intel/mtl.h
index 3c56427a96..7acaa7e724 100644
--- a/sound/soc/sof/intel/mtl.h
+++ b/sound/soc/sof/intel/mtl.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2020-2022 Intel Corporation. All rights reserved.
+ * Copyright(c) 2020-2022 Intel Corporation
  */
 
 /* DSP Registers */
@@ -72,6 +72,50 @@
 
 #define MTL_DSP_REG_HFFLGPXQWY		0x163200 /* DSP core0 status */
 #define MTL_DSP_REG_HFFLGPXQWY_ERROR	0x163204 /* DSP core0 error */
+
+/* FSR status codes */
+#define FSR_STATE_ROM_RESET_VECTOR_DONE		0x8
+#define FSR_STATE_ROM_PURGE_BOOT		0x9
+#define FSR_STATE_ROM_RESTORE_BOOT		0xA
+#define FSR_STATE_ROM_FW_ENTRY_POINT		0xB
+#define FSR_STATE_ROM_VALIDATE_PUB_KEY		0xC
+#define FSR_STATE_ROM_POWER_DOWN_HPSRAM		0xD
+#define FSR_STATE_ROM_POWER_DOWN_ULPSRAM	0xE
+#define FSR_STATE_ROM_POWER_UP_ULPSRAM_STACK	0xF
+#define FSR_STATE_ROM_POWER_UP_HPSRAM_DMA	0x10
+#define FSR_STATE_ROM_BEFORE_EP_POINTER_READ	0x11
+#define FSR_STATE_ROM_VALIDATE_MANIFEST		0x12
+#define FSR_STATE_ROM_VALIDATE_FW_MODULE	0x13
+#define FSR_STATE_ROM_PROTECT_IMR_REGION	0x14
+#define FSR_STATE_ROM_PUSH_MODEL_ROUTINE	0x15
+#define FSR_STATE_ROM_PULL_MODEL_ROUTINE	0x16
+#define FSR_STATE_ROM_VALIDATE_PKG_DIR		0x17
+#define FSR_STATE_ROM_VALIDATE_CPD		0x18
+#define FSR_STATE_ROM_VALIDATE_CSS_MAN_HEADER	0x19
+#define FSR_STATE_ROM_VALIDATE_BLOB_SVN		0x1A
+#define FSR_STATE_ROM_VERIFY_IFWI_PARTITION	0x1B
+#define FSR_STATE_ROM_REMOVE_ACCESS_CONTROL	0x1C
+#define FSR_STATE_ROM_AUTH_BYPASS		0x1D
+#define FSR_STATE_ROM_AUTH_ENABLED		0x1E
+#define FSR_STATE_ROM_INIT_DMA			0x1F
+#define FSR_STATE_ROM_PURGE_FW_ENTRY		0x20
+#define FSR_STATE_ROM_PURGE_FW_END		0x21
+#define FSR_STATE_ROM_CLEAN_UP_BSS_DONE		0x22
+#define FSR_STATE_ROM_IMR_RESTORE_ENTRY		0x23
+#define FSR_STATE_ROM_IMR_RESTORE_END		0x24
+#define FSR_STATE_ROM_FW_MANIFEST_IN_DMA_BUFF	0x25
+#define FSR_STATE_ROM_LOAD_CSE_MAN_TO_IMR	0x26
+#define FSR_STATE_ROM_LOAD_FW_MAN_TO_IMR	0x27
+#define FSR_STATE_ROM_LOAD_FW_CODE_TO_IMR	0x28
+#define FSR_STATE_ROM_FW_LOADING_DONE		0x29
+#define FSR_STATE_ROM_FW_CODE_LOADED		0x2A
+#define FSR_STATE_ROM_VERIFY_IMAGE_TYPE		0x2B
+#define FSR_STATE_ROM_AUTH_API_INIT		0x2C
+#define FSR_STATE_ROM_AUTH_API_PROC		0x2D
+#define FSR_STATE_ROM_AUTH_API_FIRST_BUSY	0x2E
+#define FSR_STATE_ROM_AUTH_API_FIRST_RESULT	0x2F
+#define FSR_STATE_ROM_AUTH_API_CLEANUP		0x30
+
 #define MTL_DSP_REG_HfIMRIS1		0x162088
 #define MTL_DSP_REG_HfIMRIS1_IU_MASK	BIT(0)
 
diff --git a/sound/soc/sof/intel/pci-apl.c b/sound/soc/sof/intel/pci-apl.c
index 4b287b5e90..f006dcf545 100644
--- a/sound/soc/sof/intel/pci-apl.c
+++ b/sound/soc/sof/intel/pci-apl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2021 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -105,5 +105,7 @@ static struct pci_driver snd_sof_pci_intel_apl_driver = {
 module_pci_driver(snd_sof_pci_intel_apl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for ApolloLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-cnl.c b/sound/soc/sof/intel/pci-cnl.c
index 9fa0cd2eae..a8406342f0 100644
--- a/sound/soc/sof/intel/pci-cnl.c
+++ b/sound/soc/sof/intel/pci-cnl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -143,5 +143,7 @@ static struct pci_driver snd_sof_pci_intel_cnl_driver = {
 module_pci_driver(snd_sof_pci_intel_cnl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for CannonLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-icl.c b/sound/soc/sof/intel/pci-icl.c
index b99c7c9aad..25effca50d 100644
--- a/sound/soc/sof/intel/pci-icl.c
+++ b/sound/soc/sof/intel/pci-icl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2021 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -108,5 +108,8 @@ static struct pci_driver snd_sof_pci_intel_icl_driver = {
 module_pci_driver(snd_sof_pci_intel_icl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for IceLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_CNL);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-lnl.c b/sound/soc/sof/intel/pci-lnl.c
index b14e508f1f..602c574064 100644
--- a/sound/soc/sof/intel/pci-lnl.c
+++ b/sound/soc/sof/intel/pci-lnl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2023 Intel Corporation. All rights reserved.
+// Copyright(c) 2023 Intel Corporation
 //
 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //
@@ -70,5 +70,9 @@ static struct pci_driver snd_sof_pci_intel_lnl_driver = {
 module_pci_driver(snd_sof_pci_intel_lnl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for LunarLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_MTL);
+MODULE_IMPORT_NS(SND_SOC_SOF_HDA_MLINK);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-mtl.c b/sound/soc/sof/intel/pci-mtl.c
index cacc985d80..8cb0333c03 100644
--- a/sound/soc/sof/intel/pci-mtl.c
+++ b/sound/soc/sof/intel/pci-mtl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2022 Intel Corporation
 //
 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //
@@ -133,5 +133,7 @@ static struct pci_driver snd_sof_pci_intel_mtl_driver = {
 module_pci_driver(snd_sof_pci_intel_mtl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for MeteorLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-skl.c b/sound/soc/sof/intel/pci-skl.c
index 9dde439a0b..8ca0231d7e 100644
--- a/sound/soc/sof/intel/pci-skl.c
+++ b/sound/soc/sof/intel/pci-skl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2022 Intel Corporation
 //
 
 #include <linux/module.h>
@@ -89,5 +89,7 @@ static struct pci_driver snd_sof_pci_intel_skl_driver = {
 module_pci_driver(snd_sof_pci_intel_skl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for SkyLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-tgl.c b/sound/soc/sof/intel/pci-tgl.c
index a361ee9d11..ebe1a7d166 100644
--- a/sound/soc/sof/intel/pci-tgl.c
+++ b/sound/soc/sof/intel/pci-tgl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2021 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -317,5 +317,8 @@ static struct pci_driver snd_sof_pci_intel_tgl_driver = {
 module_pci_driver(snd_sof_pci_intel_tgl_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for TigerLake platforms");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_CNL);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-tng.c b/sound/soc/sof/intel/pci-tng.c
index c90173003c..1375c39382 100644
--- a/sound/soc/sof/intel/pci-tng.c
+++ b/sound/soc/sof/intel/pci-tng.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2021 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -132,7 +132,7 @@ irq:
 	return ret;
 }
 
-struct snd_sof_dsp_ops sof_tng_ops = {
+const struct snd_sof_dsp_ops sof_tng_ops = {
 	/* device init */
 	.probe		= tangier_pci_probe,
 
@@ -244,6 +244,7 @@ static struct pci_driver snd_sof_pci_intel_tng_driver = {
 module_pci_driver(snd_sof_pci_intel_tng_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for Tangier platforms");
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/shim.h b/sound/soc/sof/intel/shim.h
index 9515d753c8..9328d2bbfd 100644
--- a/sound/soc/sof/intel/shim.h
+++ b/sound/soc/sof/intel/shim.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2017 Intel Corporation. All rights reserved.
+ * Copyright(c) 2017 Intel Corporation
  *
  * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
  */
@@ -190,13 +190,14 @@ struct sof_intel_dsp_desc {
 	void (*enable_sdw_irq)(struct snd_sof_dev *sdev, bool enable);
 	bool (*check_sdw_irq)(struct snd_sof_dev *sdev);
 	bool (*check_sdw_wakeen_irq)(struct snd_sof_dev *sdev);
+	void (*sdw_process_wakeen)(struct snd_sof_dev *sdev);
 	bool (*check_ipc_irq)(struct snd_sof_dev *sdev);
 	int (*power_down_dsp)(struct snd_sof_dev *sdev);
 	int (*disable_interrupts)(struct snd_sof_dev *sdev);
 	int (*cl_init)(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot);
 };
 
-extern struct snd_sof_dsp_ops sof_tng_ops;
+extern const struct snd_sof_dsp_ops sof_tng_ops;
 
 extern const struct sof_intel_dsp_desc tng_chip_info;
 
diff --git a/sound/soc/sof/intel/skl.c b/sound/soc/sof/intel/skl.c
index 93824e6ce5..9a002811e9 100644
--- a/sound/soc/sof/intel/skl.c
+++ b/sound/soc/sof/intel/skl.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2022 Intel Corporation
 //
 
 /*
diff --git a/sound/soc/sof/intel/telemetry.c b/sound/soc/sof/intel/telemetry.c
index 1a3b5c28a6..2d2f965483 100644
--- a/sound/soc/sof/intel/telemetry.c
+++ b/sound/soc/sof/intel/telemetry.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2023 Intel Corporation. All rights reserved.
+// Copyright(c) 2023 Intel Corporation
 
 /* telemetry data queried from debug window */
 
@@ -93,3 +93,4 @@ free_block:
 free_telemetry_data:
 	kfree(telemetry_data);
 }
+EXPORT_SYMBOL_NS(sof_ipc4_intel_dump_telemetry_state, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/telemetry.h b/sound/soc/sof/intel/telemetry.h
index 3c2b23c75f..e4e91943a4 100644
--- a/sound/soc/sof/intel/telemetry.h
+++ b/sound/soc/sof/intel/telemetry.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2023 Intel Corporation. All rights reserved.
+ * Copyright(c) 2023 Intel Corporation
  *
  * telemetry data in debug windows
  */
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
index c2bb04c89b..df2d26b78d 100644
--- a/sound/soc/sof/intel/tgl.c
+++ b/sound/soc/sof/intel/tgl.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
-// Copyright(c) 2020 Intel Corporation. All rights reserved.
+// Copyright(c) 2020 Intel Corporation
 //
 // Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //
@@ -22,6 +22,13 @@ static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = {
 	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
 };
 
+static const struct snd_sof_debugfs_map tgl_ipc4_dsp_debugfs[] = {
+	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"pp", HDA_DSP_PP_BAR,  0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"fw_regs", HDA_DSP_BAR,  SRAM_WINDOW_OFFSET(0), 0x1000, SOF_DEBUGFS_ACCESS_D0_ONLY},
+};
+
 static int tgl_dsp_core_get(struct snd_sof_dev *sdev, int core)
 {
 	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
@@ -56,7 +63,6 @@ static int tgl_dsp_core_put(struct snd_sof_dev *sdev, int core)
 
 /* Tigerlake ops */
 struct snd_sof_dsp_ops sof_tgl_ops;
-EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 int sof_tgl_ops_init(struct snd_sof_dev *sdev)
 {
@@ -75,6 +81,8 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev)
 
 		/* debug */
 		sof_tgl_ops.ipc_dump	= cnl_ipc_dump;
+		sof_tgl_ops.debug_map	= tgl_dsp_debugfs;
+		sof_tgl_ops.debug_map_count = ARRAY_SIZE(tgl_dsp_debugfs);
 
 		sof_tgl_ops.set_power_state = hda_dsp_set_power_state_ipc3;
 	}
@@ -105,6 +113,8 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev)
 		/* debug */
 		sof_tgl_ops.ipc_dump	= cnl_ipc4_dump;
 		sof_tgl_ops.dbg_dump	= hda_ipc4_dsp_dump;
+		sof_tgl_ops.debug_map	= tgl_ipc4_dsp_debugfs;
+		sof_tgl_ops.debug_map_count = ARRAY_SIZE(tgl_ipc4_dsp_debugfs);
 
 		sof_tgl_ops.set_power_state = hda_dsp_set_power_state_ipc4;
 	}
@@ -112,10 +122,6 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev)
 	/* set DAI driver ops */
 	hda_set_dai_drv_ops(sdev, &sof_tgl_ops);
 
-	/* debug */
-	sof_tgl_ops.debug_map	= tgl_dsp_debugfs;
-	sof_tgl_ops.debug_map_count	= ARRAY_SIZE(tgl_dsp_debugfs);
-
 	/* pre/post fw run */
 	sof_tgl_ops.post_fw_run = hda_dsp_post_fw_run;
 
@@ -128,7 +134,6 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev)
 
 	return 0;
 };
-EXPORT_SYMBOL_NS(sof_tgl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc tgl_chip_info = {
 	/* Tigerlake , Alderlake */
@@ -151,13 +156,13 @@ const struct sof_intel_dsp_desc tgl_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
-EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc tglh_chip_info = {
 	/* Tigerlake-H */
@@ -180,13 +185,13 @@ const struct sof_intel_dsp_desc tglh_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
-EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc ehl_chip_info = {
 	/* Elkhartlake */
@@ -209,13 +214,13 @@ const struct sof_intel_dsp_desc ehl_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
-EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc adls_chip_info = {
 	/* Alderlake-S */
@@ -238,10 +243,10 @@ const struct sof_intel_dsp_desc adls_chip_info = {
 	.enable_sdw_irq	= hda_common_enable_sdw_irq,
 	.check_sdw_irq	= hda_common_check_sdw_irq,
 	.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+	.sdw_process_wakeen = hda_sdw_process_wakeen_common,
 	.check_ipc_irq	= hda_dsp_check_ipc_irq,
 	.cl_init = cl_dsp_init,
 	.power_down_dsp = hda_power_down_dsp,
 	.disable_interrupts = hda_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_CAVS_2_5,
 };
-EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/tracepoints.c b/sound/soc/sof/intel/tracepoints.c
new file mode 100644
index 0000000000..9e3260a062
--- /dev/null
+++ b/sound/soc/sof/intel/tracepoints.c
@@ -0,0 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0
+#define CREATE_TRACE_POINTS
+#include <trace/events/sof_intel.h>
+
+EXPORT_TRACEPOINT_SYMBOL(sof_intel_hda_irq);
diff --git a/sound/soc/sof/iomem-utils.c b/sound/soc/sof/iomem-utils.c
index 3f57f6cf65..cd9cb54e7b 100644
--- a/sound/soc/sof/iomem-utils.c
+++ b/sound/soc/sof/iomem-utils.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2022 Intel Corporation
 //
 // Author: Keyon Jie <yang.jie@linux.intel.com>
 //
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index febe372f9a..3fb8d3e9dc 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
diff --git a/sound/soc/sof/ipc3-control.c b/sound/soc/sof/ipc3-control.c
index a8deec7dc0..2b1befad6d 100644
--- a/sound/soc/sof/ipc3-control.c
+++ b/sound/soc/sof/ipc3-control.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2021 Intel Corporation
 //
 //
 
diff --git a/sound/soc/sof/ipc3-dtrace.c b/sound/soc/sof/ipc3-dtrace.c
index 0dca139322..744a91a150 100644
--- a/sound/soc/sof/ipc3-dtrace.c
+++ b/sound/soc/sof/ipc3-dtrace.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 
diff --git a/sound/soc/sof/ipc3-loader.c b/sound/soc/sof/ipc3-loader.c
index 6e3ef06721..35b89c2b9d 100644
--- a/sound/soc/sof/ipc3-loader.c
+++ b/sound/soc/sof/ipc3-loader.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 
 #include <linux/firmware.h>
 #include "sof-priv.h"
diff --git a/sound/soc/sof/ipc3-pcm.c b/sound/soc/sof/ipc3-pcm.c
index af0bf354cb..1c1b8f5953 100644
--- a/sound/soc/sof/ipc3-pcm.c
+++ b/sound/soc/sof/ipc3-pcm.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2021 Intel Corporation
 //
 //
 
diff --git a/sound/soc/sof/ipc3-priv.h b/sound/soc/sof/ipc3-priv.h
index 0bbca418e6..866c5f67b9 100644
--- a/sound/soc/sof/ipc3-priv.h
+++ b/sound/soc/sof/ipc3-priv.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ * Copyright(c) 2021 Intel Corporation
  */
 
 #ifndef __SOUND_SOC_SOF_IPC3_PRIV_H
@@ -36,7 +36,7 @@ static inline int sof_dtrace_host_init(struct snd_sof_dev *sdev,
 				       struct snd_dma_buffer *dmatb,
 				       struct sof_ipc_dma_trace_params_ext *dtrace_params)
 {
-	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+	const struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
 
 	if (dsp_ops->trace_init)
 		return dsp_ops->trace_init(sdev, dmatb, dtrace_params);
@@ -46,7 +46,7 @@ static inline int sof_dtrace_host_init(struct snd_sof_dev *sdev,
 
 static inline int sof_dtrace_host_release(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+	const struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
 
 	if (dsp_ops->trace_release)
 		return dsp_ops->trace_release(sdev);
@@ -56,7 +56,7 @@ static inline int sof_dtrace_host_release(struct snd_sof_dev *sdev)
 
 static inline int sof_dtrace_host_trigger(struct snd_sof_dev *sdev, int cmd)
 {
-	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+	const struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
 
 	if (dsp_ops->trace_trigger)
 		return dsp_ops->trace_trigger(sdev, cmd);
diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c
index ab7f46a162..32c7d1f3b5 100644
--- a/sound/soc/sof/ipc3-topology.c
+++ b/sound/soc/sof/ipc3-topology.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2021 Intel Corporation
 //
 //
 
diff --git a/sound/soc/sof/ipc3.c b/sound/soc/sof/ipc3.c
index c03dd513fb..83c22d4a48 100644
--- a/sound/soc/sof/ipc3.c
+++ b/sound/soc/sof/ipc3.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2021 Intel Corporation. All rights reserved.
+// Copyright(c) 2021 Intel Corporation
 //
 //
 
diff --git a/sound/soc/sof/ipc4-control.c b/sound/soc/sof/ipc4-control.c
index 1be9519de9..576f407cd4 100644
--- a/sound/soc/sof/ipc4-control.c
+++ b/sound/soc/sof/ipc4-control.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 //
 
diff --git a/sound/soc/sof/ipc4-fw-reg.h b/sound/soc/sof/ipc4-fw-reg.h
index 7226161e57..7b85a364a6 100644
--- a/sound/soc/sof/ipc4-fw-reg.h
+++ b/sound/soc/sof/ipc4-fw-reg.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ * Copyright(c) 2022 Intel Corporation
  */
 
 #ifndef __IPC4_FW_REG_H__
diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c
index c79479afa8..bcdb33d036 100644
--- a/sound/soc/sof/ipc4-loader.c
+++ b/sound/soc/sof/ipc4-loader.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 
 #include <linux/firmware.h>
 #include <sound/sof/ext_manifest4.h>
@@ -80,6 +80,14 @@ static ssize_t sof_ipc4_fw_parse_ext_man(struct snd_sof_dev *sdev,
 	dev_dbg(sdev->dev, "Header length: %u, module count: %u\n",
 		fw_header->len, fw_header->num_module_entries);
 
+	/* copy the fw_version of basefw into debugfs at first boot */
+	if (fw == sdev->basefw.fw) {
+		sdev->fw_version.major = fw_header->major_version;
+		sdev->fw_version.minor = fw_header->minor_version;
+		sdev->fw_version.micro = fw_header->hotfix_version;
+		sdev->fw_version.build = fw_header->build_version;
+	}
+
 	fw_lib->modules = devm_kmalloc_array(sdev->dev, fw_header->num_module_entries,
 					     sizeof(*fw_module), GFP_KERNEL);
 	if (!fw_lib->modules)
diff --git a/sound/soc/sof/ipc4-mtrace.c b/sound/soc/sof/ipc4-mtrace.c
index 0e04bea943..aa5b78604d 100644
--- a/sound/soc/sof/ipc4-mtrace.c
+++ b/sound/soc/sof/ipc4-mtrace.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 
 #include <linux/debugfs.h>
 #include <linux/sched/signal.h>
diff --git a/sound/soc/sof/ipc4-pcm.c b/sound/soc/sof/ipc4-pcm.c
index 4594470ed0..4df2be3d39 100644
--- a/sound/soc/sof/ipc4-pcm.c
+++ b/sound/soc/sof/ipc4-pcm.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 
 #include <sound/pcm_params.h>
@@ -650,7 +650,7 @@ static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
 	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
 	struct sof_ipc4_audio_format *ipc4_fmt;
 	struct sof_ipc4_copier *ipc4_copier;
-	bool single_fmt = false;
+	bool single_bitdepth = false;
 	u32 valid_bits = 0;
 	int dir, ret;
 
@@ -682,18 +682,18 @@ static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
 				return 0;
 
 			if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
-				if (sof_ipc4_copier_is_single_format(sdev,
+				if (sof_ipc4_copier_is_single_bitdepth(sdev,
 					available_fmt->output_pin_fmts,
 					available_fmt->num_output_formats)) {
 					ipc4_fmt = &available_fmt->output_pin_fmts->audio_fmt;
-					single_fmt = true;
+					single_bitdepth = true;
 				}
 			} else {
-				if (sof_ipc4_copier_is_single_format(sdev,
+				if (sof_ipc4_copier_is_single_bitdepth(sdev,
 					available_fmt->input_pin_fmts,
 					available_fmt->num_input_formats)) {
 					ipc4_fmt = &available_fmt->input_pin_fmts->audio_fmt;
-					single_fmt = true;
+					single_bitdepth = true;
 				}
 			}
 		}
@@ -703,7 +703,7 @@ static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
 	if (ret)
 		return ret;
 
-	if (single_fmt) {
+	if (single_bitdepth) {
 		snd_mask_none(fmt);
 		valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(ipc4_fmt->fmt_cfg);
 		dev_dbg(component->dev, "Set %s to %d bit format\n", dai->name, valid_bits);
diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h
index afed618a15..ea3323b903 100644
--- a/sound/soc/sof/ipc4-priv.h
+++ b/sound/soc/sof/ipc4-priv.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ * Copyright(c) 2022 Intel Corporation
  */
 
 #ifndef __SOUND_SOC_SOF_IPC4_PRIV_H
@@ -98,7 +98,7 @@ extern const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops;
 extern const struct sof_ipc_pcm_ops ipc4_pcm_ops;
 extern const struct sof_ipc_fw_tracing_ops ipc4_mtrace_ops;
 
-int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state);
+int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 instance_id, u32 state);
 int sof_ipc4_mtrace_update_pos(struct snd_sof_dev *sdev, int core);
 
 int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/ipc4-telemetry.c b/sound/soc/sof/ipc4-telemetry.c
index ec4ae96743..ddc3bc494f 100644
--- a/sound/soc/sof/ipc4-telemetry.c
+++ b/sound/soc/sof/ipc4-telemetry.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2023 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2023 Intel Corporation
 //
 
 #include <linux/debugfs.h>
diff --git a/sound/soc/sof/ipc4-telemetry.h b/sound/soc/sof/ipc4-telemetry.h
index ab3599e3d8..9298f8acc6 100644
--- a/sound/soc/sof/ipc4-telemetry.h
+++ b/sound/soc/sof/ipc4-telemetry.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2023 Intel Corporation. All rights reserved.
+ * Copyright(c) 2023 Intel Corporation
  */
 
 #ifndef __SOUND_SOC_SOF_IPC4_TELEMETRY_H
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 35941027b7..4d261b9e6d 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 //
 #include <linux/bitfield.h>
@@ -195,9 +195,10 @@ static void sof_ipc4_dbg_audio_format(struct device *dev, struct sof_ipc4_pin_fo
 	for (i = 0; i < num_formats; i++) {
 		struct sof_ipc4_audio_format *fmt = &pin_fmt[i].audio_fmt;
 		dev_dbg(dev,
-			"Pin index #%d: %uHz, %ubit (ch_map %#x ch_cfg %u interleaving_style %u fmt_cfg %#x) buffer size %d\n",
-			pin_fmt[i].pin_index, fmt->sampling_frequency, fmt->bit_depth, fmt->ch_map,
-			fmt->ch_cfg, fmt->interleaving_style, fmt->fmt_cfg,
+			"Pin index #%d: %uHz, %ubit, %luch (ch_map %#x ch_cfg %u interleaving_style %u fmt_cfg %#x) buffer size %d\n",
+			pin_fmt[i].pin_index, fmt->sampling_frequency, fmt->bit_depth,
+			SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg),
+			fmt->ch_map, fmt->ch_cfg, fmt->interleaving_style, fmt->fmt_cfg,
 			pin_fmt[i].buffer_size);
 	}
 }
@@ -415,6 +416,52 @@ static void sof_ipc4_widget_update_kcontrol_module_id(struct snd_sof_widget *swi
 	}
 }
 
+static int
+sof_ipc4_update_card_components_string(struct snd_sof_widget *swidget,
+				       struct snd_sof_pcm *spcm, int dir)
+{
+	struct snd_sof_widget *pipe_widget = swidget->spipe->pipe_widget;
+	struct sof_ipc4_pipeline *pipeline = pipe_widget->private;
+	struct snd_soc_component *scomp = spcm->scomp;
+	struct snd_soc_card *card = scomp->card;
+	const char *pt_marker = "iec61937-pcm";
+
+	/*
+	 * Update the card's components list with iec61937-pcm and a list of PCM
+	 * ids where ChainDMA is enabled.
+	 * These PCMs can be used for bytestream passthrough.
+	 */
+	if (!pipeline->use_chain_dma)
+		return 0;
+
+	if (card->components) {
+		const char *tmp = card->components;
+
+		if (strstr(card->components, pt_marker))
+			card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+							  "%s,%d",
+							  card->components,
+							  spcm->pcm.pcm_id);
+		else
+			card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+							  "%s %s:%d",
+							  card->components,
+							  pt_marker,
+							  spcm->pcm.pcm_id);
+
+		devm_kfree(card->dev, tmp);
+	} else {
+		card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+						  "%s:%d", pt_marker,
+						  spcm->pcm.pcm_id);
+	}
+
+	if (!card->components)
+		return -ENOMEM;
+
+	return 0;
+}
+
 static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
 {
 	struct sof_ipc4_available_audio_format *available_fmt;
@@ -460,6 +507,10 @@ static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
 	if (!spcm)
 		goto skip_gtw_cfg;
 
+	ret = sof_ipc4_update_card_components_string(swidget, spcm, dir);
+	if (ret)
+		goto free_available_fmt;
+
 	if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
 		struct snd_sof_pcm_stream *sps = &spcm->stream[dir];
 
@@ -594,7 +645,6 @@ static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget)
 	switch (ipc4_copier->dai_type) {
 	case SOF_DAI_INTEL_ALH:
 	{
-		struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
 		struct sof_ipc4_alh_configuration_blob *blob;
 		struct snd_soc_dapm_path *p;
 		struct snd_sof_widget *w;
@@ -1078,42 +1128,50 @@ static int sof_ipc4_widget_assign_instance_id(struct snd_sof_dev *sdev,
 
 /* update hw_params based on the audio stream format */
 static int sof_ipc4_update_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_hw_params *params,
-				     struct sof_ipc4_audio_format *fmt)
+				     struct sof_ipc4_audio_format *fmt, u32 param_to_update)
 {
-	snd_pcm_format_t snd_fmt;
 	struct snd_interval *i;
-	struct snd_mask *m;
-	int valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
-	unsigned int channels, rate;
 
-	switch (valid_bits) {
-	case 16:
-		snd_fmt = SNDRV_PCM_FORMAT_S16_LE;
-		break;
-	case 24:
-		snd_fmt = SNDRV_PCM_FORMAT_S24_LE;
-		break;
-	case 32:
-		snd_fmt = SNDRV_PCM_FORMAT_S32_LE;
-		break;
-	default:
-		dev_err(sdev->dev, "invalid PCM valid_bits %d\n", valid_bits);
-		return -EINVAL;
+	if (param_to_update & BIT(SNDRV_PCM_HW_PARAM_FORMAT)) {
+		int valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
+		snd_pcm_format_t snd_fmt;
+		struct snd_mask *m;
+
+		switch (valid_bits) {
+		case 16:
+			snd_fmt = SNDRV_PCM_FORMAT_S16_LE;
+			break;
+		case 24:
+			snd_fmt = SNDRV_PCM_FORMAT_S24_LE;
+			break;
+		case 32:
+			snd_fmt = SNDRV_PCM_FORMAT_S32_LE;
+			break;
+		default:
+			dev_err(sdev->dev, "invalid PCM valid_bits %d\n", valid_bits);
+			return -EINVAL;
+		}
+
+		m = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+		snd_mask_none(m);
+		snd_mask_set_format(m, snd_fmt);
 	}
 
-	m = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-	snd_mask_none(m);
-	snd_mask_set_format(m, snd_fmt);
+	if (param_to_update & BIT(SNDRV_PCM_HW_PARAM_RATE)) {
+		unsigned int rate = fmt->sampling_frequency;
 
-	rate = fmt->sampling_frequency;
-	i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
-	i->min = rate;
-	i->max = rate;
+		i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+		i->min = rate;
+		i->max = rate;
+	}
 
-	channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
-	i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
-	i->min = channels;
-	i->max = channels;
+	if (param_to_update & BIT(SNDRV_PCM_HW_PARAM_CHANNELS)) {
+		unsigned int channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
+
+		i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+		i->min = channels;
+		i->max = channels;
+	}
 
 	return 0;
 }
@@ -1300,12 +1358,17 @@ static void sof_ipc4_unprepare_copier_module(struct snd_sof_widget *swidget)
 		ipc4_copier = dai->private;
 
 		if (pipeline->use_chain_dma) {
-			pipeline->msg.primary = 0;
+			/*
+			 * Preserve the DMA Link ID and clear other bits since
+			 * the DMA Link ID is only configured once during
+			 * dai_config, other fields are expected to be 0 for
+			 * re-configuration
+			 */
+			pipeline->msg.primary &= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK;
 			pipeline->msg.extension = 0;
 		}
 
 		if (ipc4_copier->dai_type == SOF_DAI_INTEL_ALH) {
-			struct sof_ipc4_copier_data *copier_data = &ipc4_copier->data;
 			struct sof_ipc4_alh_configuration_blob *blob;
 			unsigned int group_id;
 
@@ -1315,9 +1378,6 @@ static void sof_ipc4_unprepare_copier_module(struct snd_sof_widget *swidget)
 					   ALH_MULTI_GTW_BASE;
 				ida_free(&alh_group_ida, group_id);
 			}
-
-			/* clear the node ID */
-			copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
 		}
 	}
 
@@ -1375,13 +1435,16 @@ static int snd_sof_get_hw_config_params(struct snd_sof_dev *sdev, struct snd_sof
 	return 0;
 }
 
-static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
-					  struct snd_pcm_hw_params *params, u32 dai_index,
-					  u32 linktype, u8 dir, u32 **dst, u32 *len)
+static int
+snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
+			       bool single_bitdepth,
+			       struct snd_pcm_hw_params *params, u32 dai_index,
+			       u32 linktype, u8 dir, u32 **dst, u32 *len)
 {
 	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
 	struct nhlt_specific_cfg *cfg;
 	int sample_rate, channel_count;
+	bool format_change = false;
 	int bit_depth, ret;
 	u32 nhlt_type;
 	int dev_type = 0;
@@ -1390,9 +1453,18 @@ static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_s
 	switch (linktype) {
 	case SOF_DAI_INTEL_DMIC:
 		nhlt_type = NHLT_LINK_DMIC;
-		bit_depth = params_width(params);
 		channel_count = params_channels(params);
 		sample_rate = params_rate(params);
+		bit_depth = params_width(params);
+		/*
+		 * Look for 32-bit blob first instead of 16-bit if copier
+		 * supports multiple formats
+		 */
+		if (bit_depth == 16 && !single_bitdepth) {
+			dev_dbg(sdev->dev, "Looking for 32-bit blob first for DMIC\n");
+			format_change = true;
+			bit_depth = 32;
+		}
 		break;
 	case SOF_DAI_INTEL_SSP:
 		nhlt_type = NHLT_LINK_SSP;
@@ -1426,30 +1498,83 @@ static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_s
 					   dir, dev_type);
 
 	if (!cfg) {
+		bool get_new_blob = false;
+
+		if (format_change) {
+			/*
+			 * The 32-bit blob was not found in NHLT table, try to
+			 * look for one based on the params
+			 */
+			bit_depth = params_width(params);
+			format_change = false;
+			get_new_blob = true;
+		} else if (linktype == SOF_DAI_INTEL_DMIC && !single_bitdepth) {
+			/*
+			 * The requested 32-bit blob (no format change for the
+			 * blob request) was not found in NHLT table, try to
+			 * look for 16-bit blob if the copier supports multiple
+			 * formats
+			 */
+			bit_depth = 16;
+			format_change = true;
+			get_new_blob = true;
+		}
+
+		if (get_new_blob) {
+			cfg = intel_nhlt_get_endpoint_blob(sdev->dev, ipc4_data->nhlt,
+							   dai_index, nhlt_type,
+							   bit_depth, bit_depth,
+							   channel_count, sample_rate,
+							   dir, dev_type);
+			if (cfg)
+				goto out;
+		}
+
 		dev_err(sdev->dev,
 			"no matching blob for sample rate: %d sample width: %d channels: %d\n",
 			sample_rate, bit_depth, channel_count);
 		return -EINVAL;
 	}
 
+out:
 	/* config length should be in dwords */
 	*len = cfg->size >> 2;
 	*dst = (u32 *)cfg->caps;
 
+	if (format_change) {
+		/*
+		 * Update the params to reflect that different blob was loaded
+		 * instead of the requested bit depth (16 -> 32 or 32 -> 16).
+		 * This information is going to be used by the caller to find
+		 * matching copier format on the dai side.
+		 */
+		struct snd_mask *m;
+
+		m = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+		snd_mask_none(m);
+		if (bit_depth == 16)
+			snd_mask_set_format(m, SNDRV_PCM_FORMAT_S16_LE);
+		else
+			snd_mask_set_format(m, SNDRV_PCM_FORMAT_S32_LE);
+
+	}
+
 	return 0;
 }
 #else
-static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
-					  struct snd_pcm_hw_params *params, u32 dai_index,
-					  u32 linktype, u8 dir, u32 **dst, u32 *len)
+static int
+snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
+			       bool single_bitdepth,
+			       struct snd_pcm_hw_params *params, u32 dai_index,
+			       u32 linktype, u8 dir, u32 **dst, u32 *len)
 {
 	return 0;
 }
 #endif
 
-bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev,
-				      struct sof_ipc4_pin_format *pin_fmts,
-				      u32 pin_fmts_size)
+bool sof_ipc4_copier_is_single_bitdepth(struct snd_sof_dev *sdev,
+					struct sof_ipc4_pin_format *pin_fmts,
+					u32 pin_fmts_size)
 {
 	struct sof_ipc4_audio_format *fmt;
 	u32 valid_bits;
@@ -1473,6 +1598,105 @@ bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev,
 }
 
 static int
+sof_ipc4_adjust_params_to_dai_format(struct snd_sof_dev *sdev,
+				     struct snd_pcm_hw_params *params,
+				     struct sof_ipc4_pin_format *pin_fmts,
+				     u32 pin_fmts_size)
+{
+	u32 params_mask = BIT(SNDRV_PCM_HW_PARAM_RATE) |
+			  BIT(SNDRV_PCM_HW_PARAM_CHANNELS) |
+			  BIT(SNDRV_PCM_HW_PARAM_FORMAT);
+	struct sof_ipc4_audio_format *fmt;
+	u32 rate, channels, valid_bits;
+	int i;
+
+	fmt = &pin_fmts[0].audio_fmt;
+	rate = fmt->sampling_frequency;
+	channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
+	valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
+
+	/* check if parameters in topology defined formats are the same */
+	for (i = 1; i < pin_fmts_size; i++) {
+		u32 val;
+
+		fmt = &pin_fmts[i].audio_fmt;
+
+		if (params_mask & BIT(SNDRV_PCM_HW_PARAM_RATE)) {
+			val = fmt->sampling_frequency;
+			if (val != rate)
+				params_mask &= ~BIT(SNDRV_PCM_HW_PARAM_RATE);
+		}
+		if (params_mask & BIT(SNDRV_PCM_HW_PARAM_CHANNELS)) {
+			val = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
+			if (val != channels)
+				params_mask &= ~BIT(SNDRV_PCM_HW_PARAM_CHANNELS);
+		}
+		if (params_mask & BIT(SNDRV_PCM_HW_PARAM_FORMAT)) {
+			val = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
+			if (val != valid_bits)
+				params_mask &= ~BIT(SNDRV_PCM_HW_PARAM_FORMAT);
+		}
+	}
+
+	if (params_mask)
+		return sof_ipc4_update_hw_params(sdev, params,
+						 &pin_fmts[0].audio_fmt,
+						 params_mask);
+
+	return 0;
+}
+
+static int
+sof_ipc4_prepare_dai_copier(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
+			    struct snd_pcm_hw_params *params, int dir)
+{
+	struct sof_ipc4_available_audio_format *available_fmt;
+	struct snd_pcm_hw_params dai_params = *params;
+	struct sof_ipc4_copier_data *copier_data;
+	struct sof_ipc4_pin_format *pin_fmts;
+	struct sof_ipc4_copier *ipc4_copier;
+	bool single_bitdepth;
+	u32 num_pin_fmts;
+	int ret;
+
+	ipc4_copier = dai->private;
+	copier_data = &ipc4_copier->data;
+	available_fmt = &ipc4_copier->available_fmt;
+
+	/*
+	 * Fixup the params based on the format parameters of the DAI. If any
+	 * of the RATE, CHANNELS, bit depth is static among the formats then
+	 * narrow the params to only allow that specific parameter value.
+	 */
+	if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+		pin_fmts = available_fmt->output_pin_fmts;
+		num_pin_fmts = available_fmt->num_output_formats;
+	} else {
+		pin_fmts = available_fmt->input_pin_fmts;
+		num_pin_fmts = available_fmt->num_input_formats;
+	}
+
+	ret = sof_ipc4_adjust_params_to_dai_format(sdev, &dai_params, pin_fmts,
+						   num_pin_fmts);
+	if (ret)
+		return ret;
+
+	single_bitdepth = sof_ipc4_copier_is_single_bitdepth(sdev, pin_fmts,
+							     num_pin_fmts);
+	ret = snd_sof_get_nhlt_endpoint_data(sdev, dai, single_bitdepth,
+					     &dai_params,
+					     ipc4_copier->dai_index,
+					     ipc4_copier->dai_type, dir,
+					     &ipc4_copier->copier_config,
+					     &copier_data->gtw_cfg.config_length);
+	/* Update the params to reflect the changes made in this function */
+	if (!ret)
+		*params = dai_params;
+
+	return ret;
+}
+
+static int
 sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 			       struct snd_pcm_hw_params *fe_params,
 			       struct snd_sof_platform_stream_params *platform_params,
@@ -1482,7 +1706,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	struct snd_soc_component *scomp = swidget->scomp;
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
 	struct sof_ipc4_copier_data *copier_data;
-	struct snd_pcm_hw_params *ref_params;
+	struct snd_pcm_hw_params ref_params;
 	struct sof_ipc4_copier *ipc4_copier;
 	struct snd_sof_dai *dai;
 	u32 gtw_cfg_config_length;
@@ -1494,7 +1718,8 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	u32 out_ref_rate, out_ref_channels;
 	u32 deep_buffer_dma_ms = 0;
 	int output_fmt_index;
-	bool single_output_format;
+	bool single_output_bitdepth;
+	int i;
 
 	dev_dbg(sdev->dev, "copier %s, type %d", swidget->widget->name, swidget->id);
 
@@ -1559,9 +1784,9 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 		 * for capture.
 		 */
 		if (dir == SNDRV_PCM_STREAM_PLAYBACK)
-			ref_params = fe_params;
+			ref_params = *fe_params;
 		else
-			ref_params = pipeline_params;
+			ref_params = *pipeline_params;
 
 		copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
 		copier_data->gtw_cfg.node_id |=
@@ -1587,23 +1812,25 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 		available_fmt = &ipc4_copier->available_fmt;
 
 		/*
-		 * When there is format conversion within a pipeline, the number of supported
-		 * output formats is typically limited to just 1 for the DAI copiers. But when there
-		 * is no format conversion, the DAI copiers input format must match that of the
-		 * FE hw_params for capture and the pipeline params for playback.
+		 * Use the fe_params as a base for the copier configuration.
+		 * The ref_params might get updated to reflect what format is
+		 * supported by the copier on the DAI side.
+		 *
+		 * In case of capture the ref_params returned will be used to
+		 * find the input configuration of the copier.
 		 */
-		if (dir == SNDRV_PCM_STREAM_PLAYBACK)
-			ref_params = pipeline_params;
-		else
-			ref_params = fe_params;
-
-		ret = snd_sof_get_nhlt_endpoint_data(sdev, dai, fe_params, ipc4_copier->dai_index,
-						     ipc4_copier->dai_type, dir,
-						     &ipc4_copier->copier_config,
-						     &copier_data->gtw_cfg.config_length);
+		ref_params = *fe_params;
+		ret = sof_ipc4_prepare_dai_copier(sdev, dai, &ref_params, dir);
 		if (ret < 0)
 			return ret;
 
+		/*
+		 * For playback the pipeline_params needs to be used to find the
+		 * input configuration of the copier.
+		 */
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+			ref_params = *pipeline_params;
+
 		break;
 	}
 	case snd_soc_dapm_buffer:
@@ -1611,7 +1838,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 		ipc4_copier = (struct sof_ipc4_copier *)swidget->private;
 		copier_data = &ipc4_copier->data;
 		available_fmt = &ipc4_copier->available_fmt;
-		ref_params = pipeline_params;
+		ref_params = *pipeline_params;
 
 		break;
 	}
@@ -1622,15 +1849,15 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	}
 
 	/* set input and output audio formats */
-	ret = sof_ipc4_init_input_audio_fmt(sdev, swidget, &copier_data->base_config, ref_params,
-					    available_fmt);
+	ret = sof_ipc4_init_input_audio_fmt(sdev, swidget, &copier_data->base_config,
+					    &ref_params, available_fmt);
 	if (ret < 0)
 		return ret;
 
 	/* set the reference params for output format selection */
-	single_output_format = sof_ipc4_copier_is_single_format(sdev,
-								available_fmt->output_pin_fmts,
-								available_fmt->num_output_formats);
+	single_output_bitdepth = sof_ipc4_copier_is_single_bitdepth(sdev,
+					available_fmt->output_pin_fmts,
+					available_fmt->num_output_formats);
 	switch (swidget->id) {
 	case snd_soc_dapm_aif_in:
 	case snd_soc_dapm_dai_out:
@@ -1642,7 +1869,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 		out_ref_rate = in_fmt->sampling_frequency;
 		out_ref_channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(in_fmt->fmt_cfg);
 
-		if (!single_output_format)
+		if (!single_output_bitdepth)
 			out_ref_valid_bits =
 				SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(in_fmt->fmt_cfg);
 		break;
@@ -1651,7 +1878,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	case snd_soc_dapm_dai_in:
 		out_ref_rate = params_rate(fe_params);
 		out_ref_channels = params_channels(fe_params);
-		if (!single_output_format) {
+		if (!single_output_bitdepth) {
 			out_ref_valid_bits = sof_ipc4_get_valid_bits(sdev, fe_params);
 			if (out_ref_valid_bits < 0)
 				return out_ref_valid_bits;
@@ -1669,7 +1896,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	 * if the output format is the same across all available output formats, choose
 	 * that as the reference.
 	 */
-	if (single_output_format) {
+	if (single_output_bitdepth) {
 		struct sof_ipc4_audio_format *out_fmt;
 
 		out_fmt = &available_fmt->output_pin_fmts[0].audio_fmt;
@@ -1712,6 +1939,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 		 */
 		if (ipc4_copier->dai_type == SOF_DAI_INTEL_ALH) {
 			struct sof_ipc4_alh_configuration_blob *blob;
+			struct sof_ipc4_dma_config *dma_config;
 			struct sof_ipc4_copier_data *alh_data;
 			struct sof_ipc4_copier *alh_copier;
 			struct snd_sof_widget *w;
@@ -1720,7 +1948,6 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 			u32 ch_map;
 			u32 step;
 			u32 mask;
-			int i;
 
 			blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
 
@@ -1744,6 +1971,8 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 			 */
 			i = 0;
 			list_for_each_entry(w, &sdev->widget_list, list) {
+				u32 node_type;
+
 				if (w->widget->sname &&
 				    strcmp(w->widget->sname, swidget->widget->sname))
 					continue;
@@ -1751,7 +1980,22 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 				dai = w->private;
 				alh_copier = (struct sof_ipc4_copier *)dai->private;
 				alh_data = &alh_copier->data;
-				blob->alh_cfg.mapping[i].device = alh_data->gtw_cfg.node_id;
+				node_type = SOF_IPC4_GET_NODE_TYPE(alh_data->gtw_cfg.node_id);
+				blob->alh_cfg.mapping[i].device = SOF_IPC4_NODE_TYPE(node_type);
+				blob->alh_cfg.mapping[i].device |=
+					SOF_IPC4_NODE_INDEX(alh_copier->dai_index);
+
+				/*
+				 * The mapping[i] device in ALH blob should be the same as the
+				 * dma_config_tlv[i] mapping device if a dma_config_tlv is present.
+				 * The device id will be used for DMA tlv mapping purposes.
+				 */
+				if (ipc4_copier->dma_config_tlv[i].length) {
+					dma_config = &ipc4_copier->dma_config_tlv[i].dma_config;
+					blob->alh_cfg.mapping[i].device =
+						dma_config->dma_stream_channel_map.mapping[0].device;
+				}
+
 				/*
 				 * Set the same channel mask for playback as the audio data is
 				 * duplicated for all speakers. For capture, split the channels
@@ -1789,7 +2033,11 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	}
 
 	/* modify the input params for the next widget */
-	ret = sof_ipc4_update_hw_params(sdev, pipeline_params, &copier_data->out_format);
+	ret = sof_ipc4_update_hw_params(sdev, pipeline_params,
+					&copier_data->out_format,
+					BIT(SNDRV_PCM_HW_PARAM_FORMAT) |
+					BIT(SNDRV_PCM_HW_PARAM_CHANNELS) |
+					BIT(SNDRV_PCM_HW_PARAM_RATE));
 	if (ret)
 		return ret;
 
@@ -1830,19 +2078,18 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
 	gtw_cfg_config_length = copier_data->gtw_cfg.config_length * 4;
 	ipc_size = sizeof(*copier_data) + gtw_cfg_config_length;
 
-	if (ipc4_copier->dma_config_tlv.type == SOF_IPC4_GTW_DMA_CONFIG_ID &&
-	    ipc4_copier->dma_config_tlv.length) {
-		dma_config_tlv_size = sizeof(ipc4_copier->dma_config_tlv) +
-			ipc4_copier->dma_config_tlv.dma_config.dma_priv_config_size;
-
-		/* paranoia check on TLV size/length */
-		if (dma_config_tlv_size != ipc4_copier->dma_config_tlv.length +
-		    sizeof(uint32_t) * 2) {
-			dev_err(sdev->dev, "Invalid configuration, TLV size %d length %d\n",
-				dma_config_tlv_size, ipc4_copier->dma_config_tlv.length);
-			return -EINVAL;
-		}
+	dma_config_tlv_size = 0;
+	for (i = 0; i < SOF_IPC4_DMA_DEVICE_MAX_COUNT; i++) {
+		if (ipc4_copier->dma_config_tlv[i].type != SOF_IPC4_GTW_DMA_CONFIG_ID)
+			continue;
+		dma_config_tlv_size += ipc4_copier->dma_config_tlv[i].length;
+		dma_config_tlv_size +=
+			ipc4_copier->dma_config_tlv[i].dma_config.dma_priv_config_size;
+		dma_config_tlv_size += (sizeof(ipc4_copier->dma_config_tlv[i]) -
+			sizeof(ipc4_copier->dma_config_tlv[i].dma_config));
+	}
 
+	if (dma_config_tlv_size) {
 		ipc_size += dma_config_tlv_size;
 
 		/* we also need to increase the size at the gtw level */
@@ -2015,7 +2262,10 @@ static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget,
 	src->data.sink_rate = out_audio_fmt->sampling_frequency;
 
 	/* update pipeline_params for sink widgets */
-	return sof_ipc4_update_hw_params(sdev, pipeline_params, out_audio_fmt);
+	return sof_ipc4_update_hw_params(sdev, pipeline_params, out_audio_fmt,
+					 BIT(SNDRV_PCM_HW_PARAM_FORMAT) |
+					 BIT(SNDRV_PCM_HW_PARAM_CHANNELS) |
+					 BIT(SNDRV_PCM_HW_PARAM_RATE));
 }
 
 static int
@@ -2139,7 +2389,11 @@ static int sof_ipc4_prepare_process_module(struct snd_sof_widget *swidget,
 		       sizeof(struct sof_ipc4_audio_format));
 
 		/* modify the pipeline params with the pin 0 output format */
-		ret = sof_ipc4_update_hw_params(sdev, pipeline_params, &process->output_format);
+		ret = sof_ipc4_update_hw_params(sdev, pipeline_params,
+						&process->output_format,
+						BIT(SNDRV_PCM_HW_PARAM_FORMAT) |
+						BIT(SNDRV_PCM_HW_PARAM_CHANNELS) |
+						BIT(SNDRV_PCM_HW_PARAM_RATE));
 		if (ret)
 			return ret;
 	}
@@ -2621,7 +2875,7 @@ static void sof_ipc4_put_queue_id(struct snd_sof_widget *swidget, int queue_id,
 static int sof_ipc4_set_copier_sink_format(struct snd_sof_dev *sdev,
 					   struct snd_sof_widget *src_widget,
 					   struct snd_sof_widget *sink_widget,
-					   int sink_id)
+					   struct snd_sof_route *sroute)
 {
 	struct sof_ipc4_copier_config_set_sink_format format;
 	const struct sof_ipc_ops *iops = sdev->ipc->ops;
@@ -2630,9 +2884,6 @@ static int sof_ipc4_set_copier_sink_format(struct snd_sof_dev *sdev,
 	struct sof_ipc4_fw_module *fw_module;
 	struct sof_ipc4_msg msg = {{ 0 }};
 
-	dev_dbg(sdev->dev, "%s set copier sink %d format\n",
-		src_widget->widget->name, sink_id);
-
 	if (WIDGET_IS_DAI(src_widget->id)) {
 		struct snd_sof_dai *dai = src_widget->private;
 
@@ -2643,13 +2894,15 @@ static int sof_ipc4_set_copier_sink_format(struct snd_sof_dev *sdev,
 
 	fw_module = src_widget->module_info;
 
-	format.sink_id = sink_id;
+	format.sink_id = sroute->src_queue_id;
 	memcpy(&format.source_fmt, &src_config->audio_fmt, sizeof(format.source_fmt));
 
-	pin_fmt = sof_ipc4_get_input_pin_audio_fmt(sink_widget, sink_id);
+	pin_fmt = sof_ipc4_get_input_pin_audio_fmt(sink_widget, sroute->dst_queue_id);
 	if (!pin_fmt) {
-		dev_err(sdev->dev, "Unable to get pin %d format for %s",
-			sink_id, sink_widget->widget->name);
+		dev_err(sdev->dev,
+			"Failed to get input audio format of %s:%d for output of %s:%d\n",
+			sink_widget->widget->name, sroute->dst_queue_id,
+			src_widget->widget->name, sroute->src_queue_id);
 		return -EINVAL;
 	}
 
@@ -2707,7 +2960,8 @@ static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *
 	sroute->src_queue_id = sof_ipc4_get_queue_id(src_widget, sink_widget,
 						     SOF_PIN_TYPE_OUTPUT);
 	if (sroute->src_queue_id < 0) {
-		dev_err(sdev->dev, "failed to get queue ID for source widget: %s\n",
+		dev_err(sdev->dev,
+			"failed to get src_queue_id ID from source widget %s\n",
 			src_widget->widget->name);
 		return sroute->src_queue_id;
 	}
@@ -2715,7 +2969,8 @@ static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *
 	sroute->dst_queue_id = sof_ipc4_get_queue_id(src_widget, sink_widget,
 						     SOF_PIN_TYPE_INPUT);
 	if (sroute->dst_queue_id < 0) {
-		dev_err(sdev->dev, "failed to get queue ID for sink widget: %s\n",
+		dev_err(sdev->dev,
+			"failed to get dst_queue_id ID from sink widget %s\n",
 			sink_widget->widget->name);
 		sof_ipc4_put_queue_id(src_widget, sroute->src_queue_id,
 				      SOF_PIN_TYPE_OUTPUT);
@@ -2724,10 +2979,11 @@ static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *
 
 	/* Pin 0 format is already set during copier module init */
 	if (sroute->src_queue_id > 0 && WIDGET_IS_COPIER(src_widget->id)) {
-		ret = sof_ipc4_set_copier_sink_format(sdev, src_widget, sink_widget,
-						      sroute->src_queue_id);
+		ret = sof_ipc4_set_copier_sink_format(sdev, src_widget,
+						      sink_widget, sroute);
 		if (ret < 0) {
-			dev_err(sdev->dev, "failed to set sink format for %s source queue ID %d\n",
+			dev_err(sdev->dev,
+				"failed to set sink format for source %s:%d\n",
 				src_widget->widget->name, sroute->src_queue_id);
 			goto out;
 		}
@@ -2845,8 +3101,14 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *
 		return 0;
 
 	if (pipeline->use_chain_dma) {
-		pipeline->msg.primary &= ~SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK;
-		pipeline->msg.primary |= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(data->dai_data);
+		/*
+		 * Only configure the DMA Link ID for ChainDMA when this op is
+		 * invoked with SOF_DAI_CONFIG_FLAGS_HW_PARAMS
+		 */
+		if (flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS) {
+			pipeline->msg.primary &= ~SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK;
+			pipeline->msg.primary |= SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(data->dai_data);
+		}
 		return 0;
 	}
 
@@ -2854,17 +3116,24 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *
 	case SOF_DAI_INTEL_HDA:
 		gtw_attr = ipc4_copier->gtw_attr;
 		gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
-		fallthrough;
+		if (flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS) {
+			copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
+			copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(data->dai_data);
+		}
+		break;
 	case SOF_DAI_INTEL_ALH:
 		/*
 		 * Do not clear the node ID when this op is invoked with
 		 * SOF_DAI_CONFIG_FLAGS_HW_FREE. It is needed to free the group_ida during
-		 * unprepare.
+		 * unprepare. The node_id for multi-gateway DAI's will be overwritten with the
+		 * group_id during copier's ipc_prepare op.
 		 */
 		if (flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS) {
+			ipc4_copier->dai_index = data->dai_node_id;
 			copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
-			copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(data->dai_data);
+			copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(data->dai_node_id);
 		}
+
 		break;
 	case SOF_DAI_INTEL_DMIC:
 	case SOF_DAI_INTEL_SSP:
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h
index dce174a190..f4dc499c0f 100644
--- a/sound/soc/sof/ipc4-topology.h
+++ b/sound/soc/sof/ipc4-topology.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ * Copyright(c) 2022 Intel Corporation
  */
 
 #ifndef __INCLUDE_SOUND_SOF_IPC4_TOPOLOGY_H__
@@ -45,6 +45,7 @@
 #define SOF_IPC4_NODE_INDEX_MASK	0xFF
 #define SOF_IPC4_NODE_INDEX(x)	((x) & SOF_IPC4_NODE_INDEX_MASK)
 #define SOF_IPC4_NODE_TYPE(x)  ((x) << 8)
+#define SOF_IPC4_GET_NODE_TYPE(node_id) ((node_id) >> 8)
 
 /* Node ID for SSP type DAI copiers */
 #define SOF_IPC4_NODE_INDEX_INTEL_SSP(x) (((x) & 0xf) << 4)
@@ -313,7 +314,7 @@ struct sof_ipc4_copier {
 	struct sof_ipc4_gtw_attributes *gtw_attr;
 	u32 dai_type;
 	int dai_index;
-	struct sof_ipc4_dma_config_tlv dma_config_tlv;
+	struct sof_ipc4_dma_config_tlv dma_config_tlv[SOF_IPC4_DMA_DEVICE_MAX_COUNT];
 };
 
 /**
@@ -475,7 +476,7 @@ struct sof_ipc4_process {
 	u32 init_config;
 };
 
-bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev,
-				      struct sof_ipc4_pin_format *pin_fmts,
-				      u32 pin_fmts_size);
+bool sof_ipc4_copier_is_single_bitdepth(struct snd_sof_dev *sdev,
+					struct sof_ipc4_pin_format *pin_fmts,
+					u32 pin_fmts_size);
 #endif
diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c
index ac5c6bc66d..4386cbae16 100644
--- a/sound/soc/sof/ipc4.c
+++ b/sound/soc/sof/ipc4.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 // Authors: Rander Wang <rander.wang@linux.intel.com>
 //	    Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index 2f8555f11c..0baf316b00 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
diff --git a/sound/soc/sof/mediatek/mt8186/Makefile b/sound/soc/sof/mediatek/mt8186/Makefile
index c1f5fc4e24..022f415afa 100644
--- a/sound/soc/sof/mediatek/mt8186/Makefile
+++ b/sound/soc/sof/mediatek/mt8186/Makefile
@@ -1,4 +1,4 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
-snd-sof-mt8186-objs := mt8186.o mt8186-clk.o mt8186-loader.o
+snd-sof-mt8186-y := mt8186.o mt8186-clk.o mt8186-loader.o
 obj-$(CONFIG_SND_SOC_SOF_MT8186) += snd-sof-mt8186.o
 
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186.c b/sound/soc/sof/mediatek/mt8186/mt8186.c
index 0d2d7d697d..bea1b9d9ca 100644
--- a/sound/soc/sof/mediatek/mt8186/mt8186.c
+++ b/sound/soc/sof/mediatek/mt8186/mt8186.c
@@ -481,7 +481,7 @@ static struct snd_soc_dai_driver mt8186_dai[] = {
 };
 
 /* mt8186 ops */
-static struct snd_sof_dsp_ops sof_mt8186_ops = {
+static const struct snd_sof_dsp_ops sof_mt8186_ops = {
 	/* probe and remove */
 	.probe		= mt8186_dsp_probe,
 	.remove		= mt8186_dsp_remove,
@@ -666,6 +666,7 @@ static struct platform_driver snd_sof_of_mt8186_driver = {
 };
 module_platform_driver(snd_sof_of_mt8186_driver);
 
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for MT8186/MT8188 platforms");
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON);
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/mediatek/mt8195/Makefile b/sound/soc/sof/mediatek/mt8195/Makefile
index afc4f21fcc..f5eeda380b 100644
--- a/sound/soc/sof/mediatek/mt8195/Makefile
+++ b/sound/soc/sof/mediatek/mt8195/Makefile
@@ -1,3 +1,3 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
-snd-sof-mt8195-objs := mt8195.o mt8195-clk.o mt8195-loader.o
+snd-sof-mt8195-y := mt8195.o mt8195-clk.o mt8195-loader.o
 obj-$(CONFIG_SND_SOC_SOF_MT8195) += snd-sof-mt8195.o
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.c b/sound/soc/sof/mediatek/mt8195/mt8195.c
index 8ee7ee2463..31dc98d1b1 100644
--- a/sound/soc/sof/mediatek/mt8195/mt8195.c
+++ b/sound/soc/sof/mediatek/mt8195/mt8195.c
@@ -505,7 +505,7 @@ static struct snd_soc_dai_driver mt8195_dai[] = {
 };
 
 /* mt8195 ops */
-static struct snd_sof_dsp_ops sof_mt8195_ops = {
+static const struct snd_sof_dsp_ops sof_mt8195_ops = {
 	/* probe and remove */
 	.probe		= mt8195_dsp_probe,
 	.remove		= mt8195_dsp_remove,
@@ -619,6 +619,7 @@ static struct platform_driver snd_sof_of_mt8195_driver = {
 };
 module_platform_driver(snd_sof_of_mt8195_driver);
 
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for MTL 8195 platforms");
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON);
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/mediatek/mtk-adsp-common.c b/sound/soc/sof/mediatek/mtk-adsp-common.c
index de8dbe27cd..20bcf5590e 100644
--- a/sound/soc/sof/mediatek/mtk-adsp-common.c
+++ b/sound/soc/sof/mediatek/mtk-adsp-common.c
@@ -82,3 +82,4 @@ void mtk_adsp_dump(struct snd_sof_dev *sdev, u32 flags)
 EXPORT_SYMBOL(mtk_adsp_dump);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF helpers for MTK ADSP platforms");
diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c
index 34aa8a7cfc..b12b3d865a 100644
--- a/sound/soc/sof/nocodec.c
+++ b/sound/soc/sof/nocodec.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -110,7 +110,7 @@ static struct platform_driver sof_nocodec_audio = {
 };
 module_platform_driver(sof_nocodec_audio)
 
+MODULE_LICENSE("Dual BSD/GPL");
 MODULE_DESCRIPTION("ASoC sof nocodec");
 MODULE_AUTHOR("Liam Girdwood");
-MODULE_LICENSE("Dual BSD/GPL");
 MODULE_ALIAS("platform:sof-nocodec");
diff --git a/sound/soc/sof/ops.c b/sound/soc/sof/ops.c
index ff066de4ce..bd52e7ec68 100644
--- a/sound/soc/sof/ops.c
+++ b/sound/soc/sof/ops.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h
index 3cd748e134..2584621c3b 100644
--- a/sound/soc/sof/ops.h
+++ b/sound/soc/sof/ops.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2018 Intel Corporation. All rights reserved.
+ * Copyright(c) 2018 Intel Corporation
  *
  * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
  */
diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index 8804e00e72..baad4c1445 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -196,9 +196,8 @@ static int sof_pcm_hw_free(struct snd_soc_component *component,
 {
 	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
-	const struct sof_ipc_pcm_ops *pcm_ops = sof_ipc_get_ops(sdev, pcm);
 	struct snd_sof_pcm *spcm;
-	int ret, err = 0;
+	int ret;
 
 	/* nothing to do for BE */
 	if (rtd->dai_link->no_pcm)
@@ -211,42 +210,18 @@ static int sof_pcm_hw_free(struct snd_soc_component *component,
 	dev_dbg(component->dev, "pcm: free stream %d dir %d\n",
 		spcm->pcm.pcm_id, substream->stream);
 
-	if (spcm->prepared[substream->stream]) {
-		/* stop DMA first if needed */
-		if (pcm_ops && pcm_ops->platform_stop_during_hw_free)
-			snd_sof_pcm_platform_trigger(sdev, substream, SNDRV_PCM_TRIGGER_STOP);
-
-		/* free PCM in the DSP */
-		if (pcm_ops && pcm_ops->hw_free) {
-			ret = pcm_ops->hw_free(component, substream);
-			if (ret < 0)
-				err = ret;
-		}
-
-		spcm->prepared[substream->stream] = false;
-	}
-
-	/* reset DMA */
-	ret = snd_sof_pcm_platform_hw_free(sdev, substream);
-	if (ret < 0) {
-		dev_err(component->dev, "error: platform hw free failed\n");
-		err = ret;
-	}
-
-	/* free the DAPM widget list */
-	ret = sof_widget_list_free(sdev, spcm, substream->stream);
-	if (ret < 0)
-		err = ret;
+	ret = sof_pcm_stream_free(sdev, substream, spcm, substream->stream, true);
 
 	cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);
 
-	return err;
+	return ret;
 }
 
 static int sof_pcm_prepare(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
 	struct snd_sof_pcm *spcm;
 	int ret;
 
@@ -258,8 +233,18 @@ static int sof_pcm_prepare(struct snd_soc_component *component,
 	if (!spcm)
 		return -EINVAL;
 
-	if (spcm->prepared[substream->stream])
-		return 0;
+	if (spcm->prepared[substream->stream]) {
+		if (!spcm->pending_stop[substream->stream])
+			return 0;
+
+		/*
+		 * this case should be reached in case of xruns where we absolutely
+		 * want to free-up and reset all PCM/DMA resources
+		 */
+		ret = sof_pcm_stream_free(sdev, substream, spcm, substream->stream, true);
+		if (ret < 0)
+			return ret;
+	}
 
 	dev_dbg(component->dev, "pcm: prepare stream %d dir %d\n",
 		spcm->pcm.pcm_id, substream->stream);
@@ -302,6 +287,8 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 	dev_dbg(component->dev, "pcm: trigger stream %d dir %d cmd %d\n",
 		spcm->pcm.pcm_id, substream->stream, cmd);
 
+	spcm->pending_stop[substream->stream] = false;
+
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		ipc_first = true;
@@ -370,6 +357,15 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 		/* invoke platform trigger to stop DMA even if pcm_ops isn't set or if it failed */
 		if (!pcm_ops || !pcm_ops->platform_stop_during_hw_free)
 			snd_sof_pcm_platform_trigger(sdev, substream, cmd);
+
+		/*
+		 * set the pending_stop flag to indicate that pipeline stop has been delayed.
+		 * This will be used later to stop the pipelines during prepare when recovering
+		 * from xruns.
+		 */
+		if (pcm_ops && pcm_ops->platform_stop_during_hw_free &&
+		    cmd == SNDRV_PCM_TRIGGER_STOP)
+			spcm->pending_stop[substream->stream] = true;
 		break;
 	default:
 		break;
@@ -427,7 +423,7 @@ static int sof_pcm_open(struct snd_soc_component *component,
 	struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
-	struct snd_sof_dsp_ops *ops = sof_ops(sdev);
+	const struct snd_sof_dsp_ops *ops = sof_ops(sdev);
 	struct snd_sof_pcm *spcm;
 	struct snd_soc_tplg_stream_caps *caps;
 	int ret;
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c
index 704b21413c..8e3bcf602b 100644
--- a/sound/soc/sof/pm.c
+++ b/sound/soc/sof/pm.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
diff --git a/sound/soc/sof/sof-acpi-dev.c b/sound/soc/sof/sof-acpi-dev.c
index 2977f0a63f..b196b2b74c 100644
--- a/sound/soc/sof/sof-acpi-dev.c
+++ b/sound/soc/sof/sof-acpi-dev.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -100,3 +100,4 @@ void sof_acpi_remove(struct platform_device *pdev)
 EXPORT_SYMBOL_NS(sof_acpi_remove, SND_SOC_SOF_ACPI_DEV);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for ACPI platforms");
diff --git a/sound/soc/sof/sof-acpi-dev.h b/sound/soc/sof/sof-acpi-dev.h
index 9bf8f75cea..89adfa5070 100644
--- a/sound/soc/sof/sof-acpi-dev.h
+++ b/sound/soc/sof/sof-acpi-dev.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ * Copyright(c) 2021 Intel Corporation
  */
 
 #ifndef __SOUND_SOC_SOF_ACPI_H
diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c
index d1a7d867f6..ef9318947d 100644
--- a/sound/soc/sof/sof-audio.c
+++ b/sound/soc/sof/sof-audio.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2019 Intel Corporation. All rights reserved.
+// Copyright(c) 2019 Intel Corporation
 //
 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //
@@ -834,35 +834,48 @@ int sof_pcm_stream_free(struct snd_sof_dev *sdev, struct snd_pcm_substream *subs
 {
 	const struct sof_ipc_pcm_ops *pcm_ops = sof_ipc_get_ops(sdev, pcm);
 	int ret;
+	int err = 0;
 
 	if (spcm->prepared[substream->stream]) {
 		/* stop DMA first if needed */
 		if (pcm_ops && pcm_ops->platform_stop_during_hw_free)
 			snd_sof_pcm_platform_trigger(sdev, substream, SNDRV_PCM_TRIGGER_STOP);
 
-		/* Send PCM_FREE IPC to reset pipeline */
+		/* free PCM in the DSP */
 		if (pcm_ops && pcm_ops->hw_free) {
 			ret = pcm_ops->hw_free(sdev->component, substream);
-			if (ret < 0)
-				return ret;
+			if (ret < 0) {
+				dev_err(sdev->dev, "%s: pcm_ops hw_free failed %d\n",
+					__func__, ret);
+				err = ret;
+			}
 		}
 
 		spcm->prepared[substream->stream] = false;
+		spcm->pending_stop[substream->stream] = false;
 	}
 
 	/* reset the DMA */
 	ret = snd_sof_pcm_platform_hw_free(sdev, substream);
-	if (ret < 0)
-		return ret;
+	if (ret < 0) {
+		dev_err(sdev->dev, "%s: platform hw free failed %d\n",
+			__func__, ret);
+		if (!err)
+			err = ret;
+	}
 
 	/* free widget list */
 	if (free_widget_list) {
 		ret = sof_widget_list_free(sdev, spcm, dir);
-		if (ret < 0)
-			dev_err(sdev->dev, "failed to free widgets during suspend\n");
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: sof_widget_list_free failed %d\n",
+				__func__, ret);
+			if (!err)
+				err = ret;
+		}
 	}
 
-	return ret;
+	return err;
 }
 
 /*
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h
index 499b6084b5..ec2a3bb644 100644
--- a/sound/soc/sof/sof-audio.h
+++ b/sound/soc/sof/sof-audio.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2019 Intel Corporation. All rights reserved.
+ * Copyright(c) 2019 Intel Corporation
  *
  * Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
  */
@@ -91,6 +91,7 @@ struct snd_sof_pcm;
 struct snd_sof_dai_config_data {
 	int dai_index;
 	int dai_data; /* contains DAI-specific information */
+	int dai_node_id; /* contains DAI-specific information for Gateway configuration */
 };
 
 /**
@@ -350,6 +351,7 @@ struct snd_sof_pcm {
 	struct list_head list;	/* list in sdev pcm list */
 	struct snd_pcm_hw_params params[2];
 	bool prepared[2]; /* PCM_PARAMS set successfully */
+	bool pending_stop[2]; /* only used if (!pcm_ops->platform_stop_during_hw_free) */
 };
 
 struct snd_sof_led_control {
diff --git a/sound/soc/sof/sof-client-ipc-flood-test.c b/sound/soc/sof/sof-client-ipc-flood-test.c
index c0d6723aed..e7d2001140 100644
--- a/sound/soc/sof/sof-client-ipc-flood-test.c
+++ b/sound/soc/sof/sof-client-ipc-flood-test.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 // Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //	    Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
@@ -160,15 +160,20 @@ static ssize_t sof_ipc_flood_dfs_write(struct file *file, const char __user *buf
 	unsigned long ipc_count = 0;
 	struct dentry *dentry;
 	int err;
-	size_t size;
 	char *string;
 	int ret;
 
+	if (*ppos != 0)
+		return -EINVAL;
+
 	string = kzalloc(count + 1, GFP_KERNEL);
 	if (!string)
 		return -ENOMEM;
 
-	size = simple_write_to_buffer(string, count, ppos, buffer, count);
+	if (copy_from_user(string, buffer, count)) {
+		ret = -EFAULT;
+		goto out;
+	}
 
 	/*
 	 * write op is only supported for ipc_flood_count or
@@ -198,7 +203,7 @@ static ssize_t sof_ipc_flood_dfs_write(struct file *file, const char __user *buf
 	/* limit max duration/ipc count for flood test */
 	if (flood_duration_test) {
 		if (!ipc_duration_ms) {
-			ret = size;
+			ret = count;
 			goto out;
 		}
 
@@ -207,7 +212,7 @@ static ssize_t sof_ipc_flood_dfs_write(struct file *file, const char __user *buf
 			ipc_duration_ms = MAX_IPC_FLOOD_DURATION_MS;
 	} else {
 		if (!ipc_count) {
-			ret = size;
+			ret = count;
 			goto out;
 		}
 
@@ -231,9 +236,9 @@ static ssize_t sof_ipc_flood_dfs_write(struct file *file, const char __user *buf
 	if (err < 0)
 		dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err);
 
-	/* return size if test is successful */
+	/* return count if test is successful */
 	if (ret >= 0)
-		ret = size;
+		ret = count;
 out:
 	kfree(string);
 	return ret;
@@ -389,6 +394,6 @@ static struct auxiliary_driver sof_ipc_flood_client_drv = {
 
 module_auxiliary_driver(sof_ipc_flood_client_drv);
 
-MODULE_DESCRIPTION("SOF IPC Flood Test Client Driver");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("SOF IPC Flood Test Client Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client-ipc-kernel-injector.c b/sound/soc/sof/sof-client-ipc-kernel-injector.c
index ad0ed2d570..d3f541069b 100644
--- a/sound/soc/sof/sof-client-ipc-kernel-injector.c
+++ b/sound/soc/sof/sof-client-ipc-kernel-injector.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2023 Google Inc. All rights reserved.
+// Copyright(c) 2023 Google Inc
 //
 // Author: Curtis Malainey <cujomalainey@chromium.org>
 //
@@ -157,6 +157,6 @@ static struct auxiliary_driver sof_msg_inject_client_drv = {
 
 module_auxiliary_driver(sof_msg_inject_client_drv);
 
-MODULE_DESCRIPTION("SOF IPC Kernel Injector Client Driver");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("SOF IPC Kernel Injector Client Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client-ipc-msg-injector.c b/sound/soc/sof/sof-client-ipc-msg-injector.c
index e249d3a9af..d0f8beb9d0 100644
--- a/sound/soc/sof/sof-client-ipc-msg-injector.c
+++ b/sound/soc/sof/sof-client-ipc-msg-injector.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 // Author: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
 //
@@ -335,6 +335,6 @@ static struct auxiliary_driver sof_msg_inject_client_drv = {
 
 module_auxiliary_driver(sof_msg_inject_client_drv);
 
-MODULE_DESCRIPTION("SOF IPC Message Injector Client Driver");
 MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("SOF IPC Message Injector Client Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client-probes-ipc3.c b/sound/soc/sof/sof-client-probes-ipc3.c
index 5e8eb19582..816df745c9 100644
--- a/sound/soc/sof/sof-client-probes-ipc3.c
+++ b/sound/soc/sof/sof-client-probes-ipc3.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2019-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2019-2022 Intel Corporation
 //
 // Author: Cezary Rojewski <cezary.rojewski@intel.com>
 //
diff --git a/sound/soc/sof/sof-client-probes-ipc4.c b/sound/soc/sof/sof-client-probes-ipc4.c
index c56a85854d..796eac0a2e 100644
--- a/sound/soc/sof/sof-client-probes-ipc4.c
+++ b/sound/soc/sof/sof-client-probes-ipc4.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2019-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2019-2022 Intel Corporation
 //
 // Author: Jyri Sarha <jyri.sarha@intel.com>
 //
diff --git a/sound/soc/sof/sof-client-probes.c b/sound/soc/sof/sof-client-probes.c
index 30f771ac7b..ccc7d38ddc 100644
--- a/sound/soc/sof/sof-client-probes.c
+++ b/sound/soc/sof/sof-client-probes.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2019-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2019-2022 Intel Corporation
 //
 // Author: Cezary Rojewski <cezary.rojewski@intel.com>
 //
@@ -540,6 +540,6 @@ static struct auxiliary_driver sof_probes_client_drv = {
 
 module_auxiliary_driver(sof_probes_client_drv);
 
-MODULE_DESCRIPTION("SOF Probes Client Driver");
 MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("SOF Probes Client Driver");
 MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client.c b/sound/soc/sof/sof-client.c
index 54dca91255..99f74def4a 100644
--- a/sound/soc/sof/sof-client.c
+++ b/sound/soc/sof/sof-client.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 //
 // Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //	    Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c
index b9a499e92b..71f7153cf7 100644
--- a/sound/soc/sof/sof-of-dev.c
+++ b/sound/soc/sof/sof-of-dev.c
@@ -93,3 +93,4 @@ void sof_of_shutdown(struct platform_device *pdev)
 EXPORT_SYMBOL(sof_of_shutdown);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for OF/DT platforms");
diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index aab5c900ce..38f2187da5 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -304,3 +304,4 @@ void sof_pci_shutdown(struct pci_dev *pci)
 EXPORT_SYMBOL_NS(sof_pci_shutdown, SND_SOC_SOF_PCI_DEV);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF support for PCI platforms");
diff --git a/sound/soc/sof/sof-pci-dev.h b/sound/soc/sof/sof-pci-dev.h
index 81155a59e6..c90e6276c8 100644
--- a/sound/soc/sof/sof-pci-dev.h
+++ b/sound/soc/sof/sof-pci-dev.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ * Copyright(c) 2021 Intel Corporation
  */
 
 #ifndef __SOUND_SOC_SOF_PCI_H
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index d3c436f826..4d6a1517f9 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2018 Intel Corporation. All rights reserved.
+ * Copyright(c) 2018 Intel Corporation
  *
  * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
  */
diff --git a/sound/soc/sof/sof-utils.c b/sound/soc/sof/sof-utils.c
index b6345a7345..44608682e9 100644
--- a/sound/soc/sof/sof-utils.c
+++ b/sound/soc/sof/sof-utils.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2018-2022 Intel Corporation
 //
 // Author: Keyon Jie <yang.jie@linux.intel.com>
 //
@@ -73,3 +73,4 @@ int snd_sof_create_page_table(struct device *dev,
 EXPORT_SYMBOL(snd_sof_create_page_table);
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF utils");
diff --git a/sound/soc/sof/sof-utils.h b/sound/soc/sof/sof-utils.h
index 6f90289380..9ac6de9a6d 100644
--- a/sound/soc/sof/sof-utils.h
+++ b/sound/soc/sof/sof-utils.h
@@ -3,7 +3,7 @@
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
  *
- * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ * Copyright(c) 2022 Intel Corporation
  */
 
 #ifndef __SOC_SOF_UTILS_H
diff --git a/sound/soc/sof/stream-ipc.c b/sound/soc/sof/stream-ipc.c
index 216b454f6b..794c7bbccb 100644
--- a/sound/soc/sof/stream-ipc.c
+++ b/sound/soc/sof/stream-ipc.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2019 Intel Corporation. All rights reserved.
+// Copyright(c) 2019 Intel Corporation
 //
 // Authors: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
 
@@ -125,5 +125,3 @@ int sof_stream_pcm_close(struct snd_sof_dev *sdev,
 	return 0;
 }
 EXPORT_SYMBOL(sof_stream_pcm_close);
-
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index bcdb499c96..da182314aa 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
@@ -1531,10 +1531,9 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
 	/* check token parsing reply */
 	if (ret < 0) {
 		dev_err(scomp->dev,
-			"error: failed to add widget id %d type %d name : %s stream %s\n",
-			tw->shift, swidget->id, tw->name,
-			strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0
-				? tw->sname : "none");
+			"failed to add widget type %d name : %s stream %s\n",
+			swidget->id, tw->name, strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0
+							? tw->sname : "none");
 		goto widget_free;
 	}
 
diff --git a/sound/soc/sof/trace.c b/sound/soc/sof/trace.c
index b2ab51e521..fe6c67c01b 100644
--- a/sound/soc/sof/trace.c
+++ b/sound/soc/sof/trace.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 //
-// Copyright(c) 2022 Intel Corporation. All rights reserved.
+// Copyright(c) 2022 Intel Corporation
 
 #include "sof-priv.h"
 
diff --git a/sound/soc/sof/xtensa/Makefile b/sound/soc/sof/xtensa/Makefile
index b8376ea04b..b9e6e8f5a7 100644
--- a/sound/soc/sof/xtensa/Makefile
+++ b/sound/soc/sof/xtensa/Makefile
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
-snd-sof-xtensa-dsp-objs := core.o
+snd-sof-xtensa-dsp-y := core.o
 
 obj-$(CONFIG_SND_SOC_SOF_XTENSA) += snd-sof-xtensa-dsp.o
diff --git a/sound/soc/sof/xtensa/core.c b/sound/soc/sof/xtensa/core.c
index 7c91a919ea..3cf8c84bef 100644
--- a/sound/soc/sof/xtensa/core.c
+++ b/sound/soc/sof/xtensa/core.c
@@ -3,7 +3,7 @@
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
 //
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
+// Copyright(c) 2018 Intel Corporation
 //
 // Author: Pan Xiuli <xiuli.pan@linux.intel.com>
 //
@@ -151,5 +151,5 @@ const struct dsp_arch_ops sof_xtensa_arch_ops = {
 };
 EXPORT_SYMBOL_NS(sof_xtensa_arch_ops, SND_SOC_SOF_XTENSA);
 
-MODULE_DESCRIPTION("SOF Xtensa DSP support");
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("SOF Xtensa DSP support");