diff --git a/drivers/tpm/Kconfig b/drivers/tpm/Kconfig
index 94629dffd2..81bbffc50d 100644
--- a/drivers/tpm/Kconfig
+++ b/drivers/tpm/Kconfig
@@ -145,6 +145,12 @@ config TPM2_TIS_SPI
 	  to the device using the standard TPM Interface Specification (TIS)
 	  protocol.
 
+config TPM2_FTPM_TEE
+	bool "TEE based fTPM Interface"
+	depends on TEE && OPTEE && TPM_V2
+	help
+	  This driver supports firmware TPM running in TEE.
+
 endif # TPM_V2
 
 endmenu
diff --git a/drivers/tpm/Makefile b/drivers/tpm/Makefile
index 94c337b8ed..b1be3feac8 100644
--- a/drivers/tpm/Makefile
+++ b/drivers/tpm/Makefile
@@ -12,3 +12,4 @@ obj-$(CONFIG_TPM_ST33ZP24_SPI) += tpm_tis_st33zp24_spi.o
 
 obj-$(CONFIG_TPM2_TIS_SANDBOX) += tpm2_tis_sandbox.o
 obj-$(CONFIG_TPM2_TIS_SPI) += tpm2_tis_spi.o
+obj-$(CONFIG_TPM2_FTPM_TEE) += tpm2_ftpm_tee.o
diff --git a/drivers/tpm/tpm2_ftpm_tee.c b/drivers/tpm/tpm2_ftpm_tee.c
new file mode 100644
index 0000000000..4b79d4ada0
--- /dev/null
+++ b/drivers/tpm/tpm2_ftpm_tee.c
@@ -0,0 +1,250 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) Microsoft Corporation
+ *
+ * Authors:
+ * Thirupathaiah Annapureddy <thiruan at microsoft.com>
+ *
+ * Description:
+ * Device Driver for a firmware TPM as described here:
+ * https://www.microsoft.com/en-us/research/publication/ftpm-software-implementation-tpm-chip/
+ *
+ * A reference implementation is available here:
+ * https://github.com/microsoft/ms-tpm-20-ref/tree/master/Samples/ARM32-FirmwareTPM/optee_ta/fTPM
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <tpm-v2.h>
+#include <tee.h>
+
+#include "tpm_tis.h"
+#include "tpm2_ftpm_tee.h"
+
+/**
+ * ftpm_tee_transceive() - send fTPM commands and retrieve fTPM response.
+ * @sendbuf - address of the data to send, byte by byte
+ * @send_size - length of the data to send
+ * @recvbuf - address where to read the response, byte by byte.
+ * @recv_len - pointer to the size of buffer
+ *
+ * Return:
+ *	In case of success, returns 0.
+ *	On failure, -errno
+ */
+static int ftpm_tee_transceive(struct udevice *dev, const u8 *sendbuf,
+				size_t send_size, u8 *recvbuf,
+				size_t *recv_len)
+{
+	struct ftpm_tee_private *context = dev_get_priv(dev);
+	int rc = 0;
+	size_t resp_len;
+	u8 *resp_buf;
+	struct tpm_output_header *resp_header;
+	struct tee_invoke_arg transceive_args;
+	struct tee_param command_params[4];
+	struct tee_shm *shm;
+
+	if (send_size > MAX_COMMAND_SIZE) {
+		debug("%s:send_size=%zd exceeds MAX_COMMAND_SIZE\n",
+			__func__, send_size);
+		return -EIO;
+	}
+
+	shm = context->shm;
+	memset(&transceive_args, 0, sizeof(transceive_args));
+	memset(command_params, 0, sizeof(command_params));
+
+	/* Invoke FTPM_OPTEE_TA_SUBMIT_COMMAND function of fTPM TA */
+	transceive_args = (struct tee_invoke_arg) {
+		.func = FTPM_OPTEE_TA_SUBMIT_COMMAND,
+		.session = context->session,
+	};
+
+	/* Fill FTPM_OPTEE_TA_SUBMIT_COMMAND parameters */
+	/* request */
+	command_params[0] = (struct tee_param) {
+		.attr = TEE_PARAM_ATTR_TYPE_MEMREF_INPUT,
+		.u.memref = {
+			.shm = shm,
+			.size = send_size,
+			.shm_offs = 0,
+		},
+	};
+	memset(command_params[0].u.memref.shm->addr, 0,
+		(MAX_COMMAND_SIZE + MAX_RESPONSE_SIZE));
+	memcpy(command_params[0].u.memref.shm->addr, sendbuf, send_size);
+
+	/* response */
+	command_params[1] = (struct tee_param) {
+		.attr = TEE_PARAM_ATTR_TYPE_MEMREF_INOUT,
+		.u.memref = {
+			.shm = shm,
+			.size = MAX_RESPONSE_SIZE,
+			.shm_offs = MAX_COMMAND_SIZE,
+		},
+	};
+
+	rc = tee_invoke_func(context->tee_dev, &transceive_args, 4,
+				command_params);
+	if ((rc < 0) || (transceive_args.ret != 0)) {
+		debug("%s:SUBMIT_COMMAND invoke error: 0x%x\n",
+			__func__, transceive_args.ret);
+		return (rc < 0) ? rc : transceive_args.ret;
+	}
+
+	resp_buf = command_params[1].u.memref.shm->addr +
+		command_params[1].u.memref.shm_offs;
+	resp_header = (struct tpm_output_header *)resp_buf;
+	resp_len = be32_to_cpu(resp_header->length);
+
+	/* sanity check resp_len*/
+	if (resp_len < TPM_HEADER_SIZE) {
+		debug("%s:tpm response header too small\n", __func__);
+		return -EIO;
+	}
+	if (resp_len > MAX_RESPONSE_SIZE) {
+		debug("%s:resp_len=%zd exceeds MAX_RESPONSE_SIZE\n",
+			__func__, resp_len);
+		return -EIO;
+	}
+	if (resp_len > *recv_len) {
+		debug("%s:response length is bigger than receive buffer\n",
+			__func__);
+		return -EIO;
+	}
+
+	/* sanity checks look good, copy the response */
+	memcpy(recvbuf,  resp_buf,  resp_len);
+	*recv_len  = resp_len;
+
+	return 0;
+}
+
+static int ftpm_tee_open(struct udevice *dev)
+{
+	struct ftpm_tee_private *context = dev_get_priv(dev);
+
+	if (context->is_open)
+		return -EBUSY;
+
+	context->is_open = 1;
+
+	return 0;
+}
+
+static int ftpm_tee_close(struct udevice *dev)
+{
+	struct ftpm_tee_private *context = dev_get_priv(dev);
+
+	if (context->is_open)
+		context->is_open = 0;
+
+	return 0;
+}
+
+static int ftpm_tee_desc(struct udevice *dev, char *buf, int size)
+{
+	if (size < 32)
+		return -ENOSPC;
+
+	return snprintf(buf, size, "Microsoft OP-TEE fTPM");
+}
+
+static int ftpm_tee_match(struct tee_version_data *vers, const void *data)
+{
+	debug("%s:vers->gen_caps =0x%x\n", __func__, vers->gen_caps);
+
+	/*
+	 * Currently this driver only support GP Complaint OPTEE based fTPM TA
+	 */
+	return vers->gen_caps & TEE_GEN_CAP_GP;
+}
+
+static int ftpm_tee_probe(struct udevice *dev)
+{
+	int rc;
+	struct tpm_chip_priv *priv = dev_get_uclass_priv(dev);
+	struct ftpm_tee_private *context = dev_get_priv(dev);
+	struct tee_open_session_arg sess_arg;
+	const struct tee_optee_ta_uuid uuid = TA_FTPM_UUID;
+
+	memset(context, 0, sizeof(*context));
+
+	/* Use the TPM v2 stack */
+	priv->version = TPM_V2;
+	priv->pcr_count = 24;
+	priv->pcr_select_min = 3;
+
+	/* Find TEE device */
+	context->tee_dev = tee_find_device(NULL, ftpm_tee_match, NULL, NULL);
+	if (!context->tee_dev) {
+		debug("%s:tee_find_device failed\n", __func__);
+		return -ENODEV;
+	}
+
+	/* Open a session with the fTPM TA */
+	memset(&sess_arg, 0, sizeof(sess_arg));
+	tee_optee_ta_uuid_to_octets(sess_arg.uuid, &uuid);
+
+	rc = tee_open_session(context->tee_dev, &sess_arg, 0, NULL);
+	if ((rc < 0) || (sess_arg.ret != 0)) {
+		debug("%s:tee_open_session failed, err=%x\n",
+			__func__, sess_arg.ret);
+		return -EIO;
+	}
+	context->session = sess_arg.session;
+
+	/* Allocate dynamic shared memory with fTPM TA */
+	rc = tee_shm_alloc(context->tee_dev,
+			MAX_COMMAND_SIZE + MAX_RESPONSE_SIZE,
+			0, &context->shm);
+	if (rc) {
+		debug("%s:tee_shm_alloc failed with rc = %d\n", __func__, rc);
+		goto out_shm_alloc;
+	}
+
+	return 0;
+
+out_shm_alloc:
+	tee_close_session(context->tee_dev, context->session);
+
+	return rc;
+}
+
+static int ftpm_tee_remove(struct udevice *dev)
+{
+	struct ftpm_tee_private *context = dev_get_priv(dev);
+	int rc;
+
+	/* tee_pre_remove frees any leftover TEE shared memory */
+
+	/* close the existing session with fTPM TA*/
+	rc = tee_close_session(context->tee_dev, context->session);
+	debug("%s: tee_close_session - rc =%d\n", __func__, rc);
+
+	return 0;
+}
+
+static const struct tpm_ops ftpm_tee_ops = {
+	.open		= ftpm_tee_open,
+	.close		= ftpm_tee_close,
+	.get_desc	= ftpm_tee_desc,
+	.xfer		= ftpm_tee_transceive,
+};
+
+static const struct udevice_id ftpm_tee_ids[] = {
+	{ .compatible = "microsoft,ftpm" },
+	{ }
+};
+
+U_BOOT_DRIVER(ftpm_tee) = {
+	.name   = "ftpm_tee",
+	.id     = UCLASS_TPM,
+	.of_match = ftpm_tee_ids,
+	.ops    = &ftpm_tee_ops,
+	.probe	= ftpm_tee_probe,
+	.remove	= ftpm_tee_remove,
+	.flags	= DM_FLAG_OS_PREPARE,
+	.priv_auto_alloc_size = sizeof(struct ftpm_tee_private),
+};
diff --git a/drivers/tpm/tpm2_ftpm_tee.h b/drivers/tpm/tpm2_ftpm_tee.h
new file mode 100644
index 0000000000..44f9598c28
--- /dev/null
+++ b/drivers/tpm/tpm2_ftpm_tee.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) Microsoft Corporation
+ */
+
+#ifndef __TPM2_FTPM_TEE_H__
+#define __TPM2_FTPM_TEE_H__
+
+/* This UUID is generated with uuidgen */
+#define TA_FTPM_UUID { 0xBC50D971, 0xD4C9, 0x42C4, \
+	{0x82, 0xCB, 0x34, 0x3F, 0xB7, 0xF3, 0x78, 0x96} }
+
+/* The TAFs ID implemented in this TA */
+#define FTPM_OPTEE_TA_SUBMIT_COMMAND  (0)
+#define FTPM_OPTEE_TA_EMULATE_PPI     (1)
+
+/* max. buffer size supported by fTPM  */
+#define MAX_COMMAND_SIZE       4096
+#define MAX_RESPONSE_SIZE      4096
+
+/**
+ * struct ftpm_tee_private - fTPM's private context
+ * @tee_dev:  struct udevice for TEE.
+ * @session:  fTPM TA session identifier.
+ * @is_open:  Indicates whether the driver is already opened by client or not.
+ * @shm:      Memory pool shared with fTPM TA in TEE.
+ */
+struct ftpm_tee_private {
+	struct udevice *tee_dev;
+	u32 session;
+	int is_open;
+	struct tee_shm *shm;
+};
+
+#endif /* __TPM2_FTPM_TEE_H__ */
