diff --git a/src/platform/tigerlake/include/platform/drivers/dw-dma.h b/src/platform/tigerlake/include/platform/drivers/dw-dma.h
deleted file mode 100644
index 2fe0b2645..000000000
--- a/src/platform/tigerlake/include/platform/drivers/dw-dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright(c) 2019 Intel Corporation. All rights reserved.
- *
- * Author: Tomasz Lauda <tomasz.lauda@linux.intel.com>
- */
-
-#ifdef __SOF_DRIVERS_DW_DMA_H__
-
-#ifndef __PLATFORM_DRIVERS_DW_DMA_H__
-#define __PLATFORM_DRIVERS_DW_DMA_H__
-
-#include <cavs/drivers/dw-dma.h>
-
-#endif /* __PLATFORM_DRIVERS_DW_DMA_H__ */
-
-#else
-
-#error "This file shouldn't be included from outside of sof/drivers/dw-dma.h"
-
-#endif /* __SOF_DRIVERS_DW_DMA_H__ */
diff --git a/src/platform/tigerlake/include/platform/drivers/mn.h b/src/platform/tigerlake/include/platform/drivers/mn.h
deleted file mode 100644
index 55f36475e..000000000
--- a/src/platform/tigerlake/include/platform/drivers/mn.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright(c) 2020 Intel Corporation. All rights reserved.
- *
- * Author: Janusz Jankowski <janusz.jankowski@linux.intel.com>
- */
-
-#ifdef __SOF_DRIVERS_MN_H__
-
-#ifndef __PLATFORM_DRIVERS_MN_H__
-#define __PLATFORM_DRIVERS_MN_H__
-
-#include <cavs/drivers/mn.h>
-
-#endif /* __PLATFORM_DRIVERS_MN_H__ */
-
-#else
-
-#error "This file shouldn't be included from outside of sof/drivers/mn.h"
-
-#endif /* __SOF_DRIVERS_MN_H__ */
diff --git a/src/platform/tigerlake/include/platform/drivers/timestamp.h b/src/platform/tigerlake/include/platform/drivers/timestamp.h
deleted file mode 100644
index 14d9187c1..000000000
--- a/src/platform/tigerlake/include/platform/drivers/timestamp.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright(c) 2020 Intel Corporation. All rights reserved.
- *
- * Author: Tomasz Lauda <tomasz.lauda@linux.intel.com>
- */
-
-#ifdef __SOF_DRIVERS_TIMESTAMP_H__
-
-#ifndef __PLATFORM_DRIVERS_TIMESTAMP_H__
-#define __PLATFORM_DRIVERS_TIMESTAMP_H__
-
-#include <cavs/drivers/timestamp.h>
-
-#define TS_DMIC_LOCAL_TSCTRL	0x000
-#define TS_DMIC_LOCAL_OFFS	0x004
-#define TS_DMIC_LOCAL_SAMPLE	0x008
-#define TS_DMIC_LOCAL_WALCLK	0x010
-#define TS_DMIC_TSCC		0x018
-#define TS_HDA_LOCAL_TSCTRL	(0x0e0 + 0x00)
-#define TS_HDA_LOCAL_OFFS	(0x0e0 + 0x04)
-#define TS_HDA_LOCAL_SAMPLE	(0x0e0 + 0x08)
-#define TS_HDA_LOCAL_WALCLK	(0x0e0 + 0x10)
-#define TS_HDA_TSCC		(0x0e0 + 0x18)
-#define TS_I2S_LOCAL_TSCTRL(x)	(0x100 + 0x20 * (x) + 0x00)
-#define TS_I2S_LOCAL_OFFS(x)	(0x100 + 0x20 * (x) + 0x04)
-#define TS_I2S_LOCAL_SAMPLE(x)	(0x100 + 0x20 * (x) + 0x08)
-#define TS_I2S_LOCAL_WALCLK(x)	(0x100 + 0x20 * (x) + 0x10)
-#define TS_I2S_TSCC(x)		(0x100 + 0x20 * (x) + 0x18)
-
-#endif /* __PLATFORM_DRIVERS_TIMESTAMP_H__ */
-
-#else
-
-#error "This file shouldn't be included from outside of sof/drivers/timestamp.h"
-
-#endif /* __SOF_DRIVERS_TIMESTAMP_H__ */