diff --git a/sound/soc/sof/intel/Makefile b/sound/soc/sof/intel/Makefile
index f7e9358f1f06..72d85b25df7d 100644
--- a/sound/soc/sof/intel/Makefile
+++ b/sound/soc/sof/intel/Makefile
@@ -8,7 +8,7 @@ snd-sof-intel-ipc-objs := intel-ipc.o
 snd-sof-intel-hda-common-objs := hda.o 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-bus.o \
-				 apl.o cnl.o
+				 apl.o cnl.o tgl.o
 snd-sof-intel-hda-common-$(CONFIG_SND_SOC_SOF_HDA_PROBES) += hda-compress.o
 
 snd-sof-intel-hda-objs := hda-codec.o
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 95234ae59e42..70f14b2aa954 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -29,7 +29,7 @@ static const struct snd_sof_debugfs_map cnl_dsp_debugfs[] = {
 static void cnl_ipc_host_done(struct snd_sof_dev *sdev);
 static void cnl_ipc_dsp_done(struct snd_sof_dev *sdev);
 
-static irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
+irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
 {
 	struct snd_sof_dev *sdev = context;
 	u32 hipci;
@@ -163,8 +163,7 @@ static bool cnl_compact_ipc_compress(struct snd_sof_ipc_msg *msg,
 	return false;
 }
 
-static int cnl_ipc_send_msg(struct snd_sof_dev *sdev,
-			    struct snd_sof_ipc_msg *msg)
+int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 {
 	struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
 	struct sof_ipc_cmd_hdr *hdr;
@@ -211,7 +210,7 @@ static int cnl_ipc_send_msg(struct snd_sof_dev *sdev,
 	return 0;
 }
 
-static void cnl_ipc_dump(struct snd_sof_dev *sdev)
+void cnl_ipc_dump(struct snd_sof_dev *sdev)
 {
 	u32 hipcctl;
 	u32 hipcida;
@@ -369,22 +368,6 @@ const struct sof_intel_dsp_desc icl_chip_info = {
 };
 EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
-const struct sof_intel_dsp_desc tgl_chip_info = {
-	/* Tigerlake */
-	.cores_num = 4,
-	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0),
-	.ipc_req = CNL_DSP_REG_HIPCIDR,
-	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
-	.ipc_ack = CNL_DSP_REG_HIPCIDA,
-	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
-	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
-	.rom_init_timeout	= 300,
-	.ssp_count = ICL_SSP_COUNT,
-	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
-};
-EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
-
 const struct sof_intel_dsp_desc ehl_chip_info = {
 	/* Elkhartlake */
 	.cores_num = 4,
diff --git a/sound/soc/sof/intel/hda-ipc.h b/sound/soc/sof/intel/hda-ipc.h
index ade4c3191a39..10fbca5939db 100644
--- a/sound/soc/sof/intel/hda-ipc.h
+++ b/sound/soc/sof/intel/hda-ipc.h
@@ -48,4 +48,8 @@
 #define HDA_PM_PG_STREAMING	BIT(1)
 #define HDA_PM_PG_RSVD		BIT(0)
 
+irqreturn_t cnl_ipc_irq_thread(int irq, void *context);
+int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
+void cnl_ipc_dump(struct snd_sof_dev *sdev);
+
 #endif
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index a2e6050f0ef0..5ee2f8354051 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -733,6 +733,7 @@ extern struct snd_soc_dai_driver skl_dai[];
  */
 extern const struct snd_sof_dsp_ops sof_apl_ops;
 extern const struct snd_sof_dsp_ops sof_cnl_ops;
+extern const struct snd_sof_dsp_ops sof_tgl_ops;
 
 extern const struct sof_intel_dsp_desc apl_chip_info;
 extern const struct sof_intel_dsp_desc cnl_chip_info;
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
new file mode 100644
index 000000000000..d0e84b7747a0
--- /dev/null
+++ b/sound/soc/sof/intel/tgl.c
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//
+
+/*
+ * Hardware interface for audio DSP on Tigerlake.
+ */
+
+#include "../ops.h"
+#include "hda.h"
+#include "hda-ipc.h"
+#include "../sof-audio.h"
+
+static const struct snd_sof_debugfs_map tgl_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},
+};
+
+/* Tigerlake ops */
+const struct snd_sof_dsp_ops sof_tgl_ops = {
+	/* probe and remove */
+	.probe		= hda_dsp_probe,
+	.remove		= hda_dsp_remove,
+
+	/* Register IO */
+	.write		= sof_io_write,
+	.read		= sof_io_read,
+	.write64	= sof_io_write64,
+	.read64		= sof_io_read64,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* doorbell */
+	.irq_thread	= cnl_ipc_irq_thread,
+
+	/* ipc */
+	.send_msg	= cnl_ipc_send_msg,
+	.fw_ready	= sof_fw_ready,
+	.get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
+	.get_window_offset = hda_dsp_ipc_get_window_offset,
+
+	.ipc_msg_data	= hda_ipc_msg_data,
+	.ipc_pcm_params	= hda_ipc_pcm_params,
+
+	/* machine driver */
+	.machine_select = hda_machine_select,
+	.machine_register = sof_machine_register,
+	.machine_unregister = sof_machine_unregister,
+	.set_mach_params = hda_set_mach_params,
+
+	/* debug */
+	.debug_map	= tgl_dsp_debugfs,
+	.debug_map_count	= ARRAY_SIZE(tgl_dsp_debugfs),
+	.dbg_dump	= hda_dsp_dump,
+	.ipc_dump	= cnl_ipc_dump,
+
+	/* stream callbacks */
+	.pcm_open	= hda_dsp_pcm_open,
+	.pcm_close	= hda_dsp_pcm_close,
+	.pcm_hw_params	= hda_dsp_pcm_hw_params,
+	.pcm_hw_free	= hda_dsp_stream_hw_free,
+	.pcm_trigger	= hda_dsp_pcm_trigger,
+	.pcm_pointer	= hda_dsp_pcm_pointer,
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)
+	/* probe callbacks */
+	.probe_assign	= hda_probe_compr_assign,
+	.probe_free	= hda_probe_compr_free,
+	.probe_set_params	= hda_probe_compr_set_params,
+	.probe_trigger	= hda_probe_compr_trigger,
+	.probe_pointer	= hda_probe_compr_pointer,
+#endif
+
+	/* firmware loading */
+	.load_firmware = snd_sof_load_firmware_raw,
+
+	/* pre/post fw run */
+	.pre_fw_run = hda_dsp_pre_fw_run,
+	.post_fw_run = hda_dsp_post_fw_run,
+
+	/* dsp core power up/down */
+	.core_power_up = hda_dsp_enable_core,
+	.core_power_down = hda_dsp_core_reset_power_down,
+
+	/* firmware run */
+	.run = hda_dsp_cl_boot_firmware_iccmax,
+
+	/* trace callback */
+	.trace_init = hda_dsp_trace_init,
+	.trace_release = hda_dsp_trace_release,
+	.trace_trigger = hda_dsp_trace_trigger,
+
+	/* DAI drivers */
+	.drv		= skl_dai,
+	.num_drv	= SOF_SKL_NUM_DAIS,
+
+	/* PM */
+	.suspend		= hda_dsp_suspend,
+	.resume			= hda_dsp_resume,
+	.runtime_suspend	= hda_dsp_runtime_suspend,
+	.runtime_resume		= hda_dsp_runtime_resume,
+	.runtime_idle		= hda_dsp_runtime_idle,
+	.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
+	.set_power_state	= hda_dsp_set_power_state,
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+
+	.arch_ops = &sof_xtensa_arch_ops,
+};
+EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc tgl_chip_info = {
+	/* Tigerlake */
+	.cores_num = 4,
+	.init_core_mask = 1,
+	.cores_mask = HDA_DSP_CORE_MASK(0),
+	.ipc_req = CNL_DSP_REG_HIPCIDR,
+	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+	.ipc_ack = CNL_DSP_REG_HIPCIDA,
+	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_init_timeout	= 300,
+	.ssp_count = ICL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+};
+EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index 7b85c88cba9c..ec62d9337d68 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -221,7 +221,7 @@ static const struct sof_dev_desc tgl_desc = {
 	.default_tplg_path = "intel/sof-tplg",
 	.default_fw_filename = "sof-tgl.ri",
 	.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
+	.ops = &sof_tgl_ops,
 };
 #endif