diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 991b3f361ec9..93ae387c97c5 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -243,4 +243,7 @@ config FPGA_MGR_VERSAL_FPGA
 	  configure the programmable logic(PL).
 
 	  To compile this as a module, choose M here.
+
+source "drivers/fpga/xrt/Kconfig"
+
 endif # FPGA
diff --git a/drivers/fpga/Makefile b/drivers/fpga/Makefile
index 0bff783d1b61..5bd41cf4c7ec 100644
--- a/drivers/fpga/Makefile
+++ b/drivers/fpga/Makefile
@@ -49,3 +49,6 @@ obj-$(CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000)	+= dfl-n3000-nios.o
 
 # Drivers for FPGAs which implement DFL
 obj-$(CONFIG_FPGA_DFL_PCI)		+= dfl-pci.o
+
+# XRT drivers for Alveo
+obj-$(CONFIG_FPGA_XRT_LIB)		+= xrt/lib/
diff --git a/drivers/fpga/xrt/Kconfig b/drivers/fpga/xrt/Kconfig
new file mode 100644
index 000000000000..04c3bb5aaf4f
--- /dev/null
+++ b/drivers/fpga/xrt/Kconfig
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Xilinx Alveo FPGA device configuration
+#
+
+source "drivers/fpga/xrt/lib/Kconfig"
diff --git a/drivers/fpga/xrt/include/xpartition.h b/drivers/fpga/xrt/include/xpartition.h
new file mode 100644
index 000000000000..d72090ddfbee
--- /dev/null
+++ b/drivers/fpga/xrt/include/xpartition.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020-2022 Xilinx, Inc.
+ *
+ * Authors:
+ *	Lizhi Hou <lizhih@xilinx.com>
+ */
+
+#ifndef _XRT_PARTITION_H_
+#define _XRT_PARTITION_H_
+
+struct xrt_partition_range {
+	u32 bar_idx;
+	u64 base;
+	u64 size;
+};
+
+struct xrt_partition_info {
+	int num_range;
+	struct xrt_partition_range *ranges;
+	void *fdt;
+	u32 fdt_len;
+};
+
+int xrt_partition_create(struct device *dev, struct xrt_partition_info *info, void **handle);
+void xrt_partition_destroy(void *handle);
+
+#endif
diff --git a/drivers/fpga/xrt/lib/Kconfig b/drivers/fpga/xrt/lib/Kconfig
new file mode 100644
index 000000000000..73de1f50d5c6
--- /dev/null
+++ b/drivers/fpga/xrt/lib/Kconfig
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# XRT Alveo FPGA device configuration
+#
+
+config FPGA_XRT_LIB
+	tristate "XRT Alveo Driver Library"
+	depends on HWMON && PCI && HAS_IOMEM && OF
+	select REGMAP_MMIO
+	select OF_OVERLAY
+	help
+	  Select this option to enable Xilinx XRT Alveo driver library. This
+	  library is core infrastructure of XRT Alveo FPGA drivers which
+	  provides functions for working with device nodes, iteration and
+	  lookup of platform devices, common interfaces for platform devices,
+	  plumbing of function call and ioctls between platform devices and
+	  parent partitions.
diff --git a/drivers/fpga/xrt/lib/Makefile b/drivers/fpga/xrt/lib/Makefile
new file mode 100644
index 000000000000..698877c39657
--- /dev/null
+++ b/drivers/fpga/xrt/lib/Makefile
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2020-2022 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+FULL_XRT_PATH=$(srctree)/$(src)/..
+
+obj-$(CONFIG_FPGA_XRT_LIB) += xrt-lib.o
+
+xrt-lib-objs :=			\
+	lib-drv.o
+
+ccflags-y := -I$(FULL_XRT_PATH)/include
diff --git a/drivers/fpga/xrt/lib/lib-drv.c b/drivers/fpga/xrt/lib/lib-drv.c
new file mode 100644
index 000000000000..56334b2b9bec
--- /dev/null
+++ b/drivers/fpga/xrt/lib/lib-drv.c
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2020-2022 Xilinx, Inc.
+ *
+ * Authors:
+ *	Cheng Zhen <maxz@xilinx.com>
+ *	Lizhi Hou <lizhi.hou@xilinx.com>
+ */
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/of.h>
+#include <linux/of_fdt.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include "xpartition.h"
+#include "lib-drv.h"
+
+#define XRT_PARTITION_FDT_ALIGN		8
+#define XRT_PARTITION_NAME_LEN		64
+
+struct xrt_partition {
+	struct device *dev;
+	u32 id;
+	char name[XRT_PARTITION_NAME_LEN];
+	void *fdt;
+	struct property ranges;
+	struct of_changeset chgset;
+	bool chgset_applied;
+	void *dn_mem;
+};
+
+DEFINE_IDA(xrt_partition_id);
+
+static int xrt_partition_set_ranges(struct xrt_partition *xp, struct xrt_partition_range *ranges,
+				    int num_range)
+{
+	__be64 *prop;
+	u32 prop_len;
+	int i;
+
+	prop_len = num_range * (sizeof(u64) * 3);
+	prop = kzalloc(prop_len, GFP_KERNEL);
+	if (!prop)
+		return -ENOMEM;
+
+	xp->ranges.name = "ranges";
+	xp->ranges.length = prop_len;
+	xp->ranges.value = prop;
+
+	for (i = 0; i < num_range; i++) {
+		*prop = cpu_to_be64((u64)ranges[i].bar_idx << 60);
+		prop++;
+		*prop = cpu_to_be64(ranges[i].base);
+		prop++;
+		*prop = cpu_to_be64(ranges[i].size);
+		prop++;
+	}
+
+	return 0;
+}
+
+void xrt_partition_destroy(void *handle)
+{
+	struct xrt_partition *xp = handle;
+
+	if (xp->chgset_applied)
+		of_changeset_revert(&xp->chgset);
+	of_changeset_destroy(&xp->chgset);
+
+	ida_free(&xrt_partition_id, xp->id);
+	kfree(xp->dn_mem);
+	kfree(xp->fdt);
+	kfree(xp->ranges.value);
+	kfree(xp);
+}
+EXPORT_SYMBOL_GPL(xrt_partition_destroy);
+
+int xrt_partition_create(struct device *dev, struct xrt_partition_info *info, void **handle)
+{
+	struct device_node *parent_dn = NULL, *dn, *part_dn;
+	struct xrt_partition *xp = NULL;
+	void *fdt_aligned;
+	int ret;
+
+	xp = kzalloc(sizeof(*xp), GFP_KERNEL);
+	if (!xp)
+		return -ENOMEM;
+
+	ret = ida_alloc(&xrt_partition_id, GFP_KERNEL);
+	if (ret < 0) {
+		dev_err(dev, "alloc id failed, ret %d", ret);
+		kfree(xp);
+		return ret;
+	}
+	xp->id = ret;
+	of_changeset_init(&xp->chgset);
+
+	parent_dn = of_find_node_by_path("/");
+	if (!parent_dn) {
+		dev_err(dev, "did not find xrt node");
+		ret = -EINVAL;
+		goto failed;
+	}
+
+	xp->dev = dev;
+	snprintf(xp->name, XRT_PARTITION_NAME_LEN, "xrt-part@%x", xp->id);
+	ret = xrt_partition_set_ranges(xp, info->ranges, info->num_range);
+	if (ret)
+		goto failed;
+
+	xp->fdt = kmalloc(info->fdt_len + XRT_PARTITION_FDT_ALIGN, GFP_KERNEL);
+	if (!xp->fdt) {
+		ret = -ENOMEM;
+		goto failed;
+	}
+	fdt_aligned = PTR_ALIGN(xp->fdt, XRT_PARTITION_FDT_ALIGN);
+	memcpy(fdt_aligned, info->fdt, info->fdt_len);
+
+	xp->dn_mem = of_fdt_unflatten_tree(fdt_aligned, NULL, &part_dn);
+	if (!xp->dn_mem) {
+		ret = -EINVAL;
+		goto failed;
+	}
+
+	of_node_get(part_dn);
+	part_dn->full_name = xp->name;
+	part_dn->parent = parent_dn;
+	for (dn = part_dn; dn; dn = of_find_all_nodes(dn))
+		of_changeset_attach_node(&xp->chgset, dn);
+
+	ret = of_changeset_add_property(&xp->chgset, part_dn, &xp->ranges);
+	if (ret) {
+		dev_err(dev, "failed to add property, ret %d", ret);
+		goto failed;
+	}
+
+	ret = of_changeset_apply(&xp->chgset);
+	if (ret) {
+		dev_err(dev, "failed to apply changeset, ret %d", ret);
+		goto failed;
+	}
+	xp->chgset_applied = true;
+	of_node_put(parent_dn);
+
+	ret = of_platform_populate(part_dn, NULL, NULL, dev);
+	if (ret) {
+		dev_err(dev, "failed to populate devices, ret %d", ret);
+		goto failed;
+	}
+
+	*handle = xp;
+	return 0;
+
+failed:
+	if (parent_dn)
+		of_node_put(parent_dn);
+	xrt_partition_destroy(xp);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(xrt_partition_create);
+
+static __init int xrt_lib_init(void)
+{
+	return 0;
+}
+
+static __exit void xrt_lib_fini(void)
+{
+}
+
+module_init(xrt_lib_init);
+module_exit(xrt_lib_fini);
+
+MODULE_AUTHOR("XRT Team <runtime@xilinx.com>");
+MODULE_DESCRIPTION("Xilinx Alveo IP Lib driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/fpga/xrt/lib/lib-drv.h b/drivers/fpga/xrt/lib/lib-drv.h
new file mode 100644
index 000000000000..77ed5c399dcf
--- /dev/null
+++ b/drivers/fpga/xrt/lib/lib-drv.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020-2022 Xilinx, Inc.
+ *
+ * Authors:
+ *	Cheng Zhen <maxz@xilinx.com>
+ */
+
+#ifndef _LIB_DRV_H_
+#define _LIB_DRV_H_
+
+extern u8 __dtb_xrt_begin[];
+extern u8 __dtb_xrt_end[];
+
+#endif	/* _LIB_DRV_H_ */
