diff --git a/cmake/dts.cmake b/cmake/dts.cmake
index 961fab7fd99f2c..6f094b2e7de13b 100644
--- a/cmake/dts.cmake
+++ b/cmake/dts.cmake
@@ -26,6 +26,10 @@ set(DTS_POST_CPP                ${PROJECT_BINARY_DIR}/${BOARD}.dts.pre.tmp)
 # A list of generally accepted vendor prefixes.
 set_ifndef(VENDOR_PREFIXES      ${ZEPHYR_BASE}/dts/bindings/vendor-prefixes.txt)
 
+# Devicetree in CMake.
+set(DTS_CMAKE_SCRIPT            ${ZEPHYR_BASE}/scripts/dts/gen_dts_cmake.py)
+set(DTS_CMAKE                   ${PROJECT_BINARY_DIR}/dts.cmake)
+
 set_ifndef(DTS_SOURCE ${BOARD_DIR}/${BOARD}.dts)
 
 zephyr_file(APPLICATION_ROOT DTS_ROOT)
@@ -171,6 +175,7 @@ if(SUPPORTS_DTS)
     CMAKE_CONFIGURE_DEPENDS
     ${include_files}
     ${GEN_DEFINES_SCRIPT}
+    ${DTS_CMAKE_SCRIPT}
     )
 
   #
@@ -247,6 +252,20 @@ if(SUPPORTS_DTS)
     message(STATUS "Generated device_extern.h: ${DEVICE_EXTERN_H}")
   endif()
 
+  execute_process(
+    COMMAND ${PYTHON_EXECUTABLE} ${DTS_CMAKE_SCRIPT}
+    --edt-pickle ${EDT_PICKLE}
+    --cmake-out ${DTS_CMAKE}
+    WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+    RESULT_VARIABLE ret
+    )
+  if(NOT "${ret}" STREQUAL "0")
+    message(FATAL_ERROR "gen_dts_cmake.py failed with return code: ${ret}")
+  else()
+    message(STATUS "Including generated dts.cmake file: ${DTS_CMAKE}")
+    include(${DTS_CMAKE})
+  endif()
+
 else()
   file(WRITE ${DEVICETREE_UNFIXED_H} "/* WARNING. THIS FILE IS AUTO-GENERATED. DO NOT MODIFY! */")
   file(WRITE ${DEVICE_EXTERN_H} "/* WARNING. THIS FILE IS AUTO-GENERATED. DO NOT MODIFY! */")
diff --git a/cmake/extensions.cmake b/cmake/extensions.cmake
index f9c992f7114746..792556c2ee21bb 100644
--- a/cmake/extensions.cmake
+++ b/cmake/extensions.cmake
@@ -19,6 +19,8 @@
 # 3.3.1 Toolchain integration
 # 3.4. Debugging CMake
 # 3.5. File system management
+# 4. Devicetree extensions
+# 4.1 dt_*
 
 ########################################################
 # 1. Zephyr-aware extensions
@@ -2261,3 +2263,409 @@ function(target_byproducts)
                      COMMENT "Logical command for additional byproducts on target: ${TB_TARGET}"
   )
 endfunction()
+
+########################################################
+# 4. Zephyr devicetree function
+########################################################
+# 4.1. dt_*
+#
+# The following methods are for retrieving devicetree information in CMake.
+#
+# Note: In CMake we refer to the nodes using the node's path, therefore there
+# is no dt_path(...) function for obtaining a node identifier.
+
+# Usage:
+#   dt_nodelabel(<var> NODELABEL <label>)
+#
+# function for retrieving the node path for the node having nodelabel
+# <label>.
+#
+# the node path will be returned in the <var> parameter.
+# Results can be:
+# - The node path if the node exists.
+# - <var> will be undefined if node does not exists.
+#
+# <var>              : Return variable where the node path will be stored
+# NODELABEL <label>  : Node label
+function(dt_nodelabel var)
+  set(req_single_args "NODELABEL")
+  cmake_parse_arguments(DT_LABEL "" "${req_single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_nodelabel(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_LABEL_${arg})
+      message(FATAL_ERROR "dt_nodelabel(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  get_target_property(${var} devicetree_target "DT_NODELABEL|${DT_LABEL_NODELABEL}")
+  if(${${var}} STREQUAL ${var}-NOTFOUND)
+    set(${var})
+  endif()
+
+  set(${var} ${${var}} PARENT_SCOPE)
+endfunction()
+
+# Usage:
+#   dt_node_exists(<var> PATH <path>)
+#
+# Does a node path refer to a node?
+#
+# Tests whether a node path refers to a node which exists, i.e. is defined
+# in the devicetree.
+#
+# the result of the check will be returned in the <var> parameter.
+# Results can be:
+# - TRUE  if the node exists
+# - FALSE otherwise
+#
+# <var>       : Return variable where the check result will be returned
+# PATH <path> : Node path
+function(dt_node_exists var)
+  set(req_single_args "PATH")
+  cmake_parse_arguments(DT_NODE "" "${req_single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_node_existsl(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_NODE_${arg})
+      message(FATAL_ERROR "dt_node_exists(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  get_target_property(${var} devicetree_target "DT_NODE|${DT_NODE_PATH}")
+
+  if(${var})
+    set(${var} ${${var}} PARENT_SCOPE)
+  else()
+    set(${var} FALSE PARENT_SCOPE)
+  endif()
+endfunction()
+
+# Usage:
+#   dt_node_has_status(<var> PATH <path> STATUS <status>)
+#
+# Tests whether a node path refers to a node which:
+# - exists in the devicetree, and
+# - has a status property matching the second argument
+#   (except that either a missing status or an “ok” status in the devicetree
+#    is treated as if it were “okay” instead)
+#
+# the result of the check will be returned in the <var> parameter.
+# Results can be:
+# - TRUE
+#   - if the node exists
+#   - and has the status matching the STATUS argument
+# - FALSE otherwise
+#
+# <var>           : Return variable where the check result will be returned
+# PATH <path>     : Node path
+# STATUS <status> : Status to check
+function(dt_node_has_status var)
+  set(req_single_args "PATH;STATUS")
+  cmake_parse_arguments(DT_NODE "" "${req_single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_node_has_status(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_NODE_${arg})
+      message(FATAL_ERROR "dt_node_has_status(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  dt_node_exists(${var} PATH ${DT_NODE_PATH})
+  if(NOT ${${var}})
+    set(${var} FALSE PARENT_SCOPE)
+  endif()
+
+  dt_prop(${var} PATH ${DT_NODE_PATH} PROPERTY status)
+
+  if(NOT DEFINED ${var} OR "${${var}}" STREQUAL ok)
+    set(${var} okay)
+  endif()
+
+  if(${var} STREQUAL ${DT_NODE_STATUS})
+    set(${var} TRUE PARENT_SCOPE)
+  else()
+    set(${var} FALSE PARENT_SCOPE)
+  endif()
+endfunction()
+
+# Usage:
+#   dt_prop(<var> PATH <path> PROPERTY <prop>)
+# Get a devicetree property value.
+#
+#   dt_prop(<var> PATH <path> INDEX <idx> PROPERTY <prop>)
+# Get the value at index <idx> in an array type property.
+# If index is omitted and the property is of array type, then the value at
+# index 0 will be returned.
+#
+# the value will be returned in the <var> parameter.
+# Results can be:
+# - The property value if the node exists and has the property defined.
+# - <var> will be undefined if node does not exists or does not have the property defined.
+#
+# <var>          : Return variable where the property value will be stored
+# PATH <path>    : Node path
+# INDEX <idx>    : Index when retrieving a value in an property array
+# PROPERTY <prop>: Property for which a value should be returned.
+#
+# Example uses:
+# To test if the property on a node is defined.
+#
+#   dt_prop(node_prop_result PATH ${spi_node} PROPERTY scp-pin)
+#   if(DEFINED node_prop_result)
+#     # Node exists and has the property
+#   endif()
+#
+# In some cases, it might be important to know whether the node exists and it's
+# only a missing property, or whether it is a non-existing node.
+# To do so, the dt_prop() can be combined with dt_node_exists(), like:
+#
+#   dt_node_exists(node_exists PATH ${spi_node})
+#   dt_prop(node_prop_result   PATH ${spi_node} PROPERTY scp-pin)
+#   if(DEFINED node_prop_result)
+#     # Node exists and has the property
+#   elseif(node_exists)
+#     # Node exists, but didn't have the property.
+#   endif()
+#
+function(dt_prop var)
+  set(req_single_args "PATH;PROPERTY")
+  set(single_args "INDEX")
+  cmake_parse_arguments(DT_PROP "" "${req_single_args};${single_args}}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_prop(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_PROP_${arg})
+      message(FATAL_ERROR "dt_prop(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  if(NOT DEFINED DT_PROP_INDEX)
+    set(DT_REG_INDEX 0)
+  endif()
+
+  get_target_property(${var}_list devicetree_target
+      "DT_PROP|${DT_PROP_PATH}|${DT_PROP_PROPERTY}"
+  )
+
+  list(GET ${var}_list ${DT_REG_INDEX} ${var})
+
+  if("${${var}}" STREQUAL NONE OR ${${var}_list} STREQUAL ${var}_list-NOTFOUND)
+    set(${var})
+  endif()
+
+  set(${var} ${${var}} PARENT_SCOPE)
+endfunction()
+
+
+# Usage:
+#   dt_num_regs(<var> PATH <path>)
+#
+# Get the number of register blocks in the reg property
+#
+# the value will be returned in the <value> parameter.
+#
+# <var>          : Return variable where the property value will be stored
+# PATH <path>    : Node path
+function(dt_num_regs var)
+  set(req_single_args "PATH")
+  cmake_parse_arguments(DT_REG "" "${req_single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_num_regs(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_REG_${arg})
+      message(FATAL_ERROR "dt_num_regs(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  get_target_property(${var} devicetree_target "DT_REG|${DT_REG_PATH}|NUM")
+
+  set(${var} ${${var}} PARENT_SCOPE)
+endfunction()
+
+# Usage:
+#   dt_reg_addr(<var> PATH <path> [INDEX <idx>])
+#
+# Get the base address of the register block at index <idx>.
+# If INDEX is omitted, then the value at index 0 will be returned.
+#
+# the value will be returned in the <var> parameter.
+# Results can be:
+# - The base address of the register block
+# - <var> will be undefined if node does not exists or does not have a register
+#   block at the requested index.
+#
+# <var>          : Return variable where the address value will be stored
+# PATH <path>    : Node path
+# INDEX <idx>    : Index number
+function(dt_reg_addr var)
+  set(req_single_args "PATH")
+  set(single_args "INDEX")
+  cmake_parse_arguments(DT_REG "" "${req_single_args};${single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_reg_addr(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_REG_${arg})
+      message(FATAL_ERROR "dt_reg_addr(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  if(NOT DEFINED DT_REG_INDEX)
+    set(DT_REG_INDEX 0)
+  endif()
+
+  get_target_property(${var}_list devicetree_target "DT_REG|${DT_REG_PATH}|ADDR")
+
+  list(GET ${var}_list ${DT_REG_INDEX} ${var})
+
+  if("${var}" STREQUAL NONE)
+    set(${var})
+  endif()
+
+  set(${var} ${${var}} PARENT_SCOPE)
+endfunction()
+
+# Usage:
+#   dt_reg_size(<var> PATH <path> [INDEX <idx>])
+#
+# Get the size of the register block at index <idx>.
+# If INDEX is omitted, then the value at index 0 will be returned.
+#
+# the value will be returned in the <value> parameter.
+#
+# <var>          : Return variable where the size value will be stored
+# PATH <path>    : Node path
+# INDEX <idx>    : Index number
+function(dt_reg_size var)
+  set(req_single_args "PATH")
+  set(single_args "INDEX")
+  cmake_parse_arguments(DT_REG "" "${req_single_args};${single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_reg_addr(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_REG_${arg})
+      message(FATAL_ERROR "dt_reg_addr(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  if(NOT DEFINED DT_REG_INDEX)
+    set(DT_REG_INDEX 0)
+  endif()
+
+  get_target_property(${var}_list devicetree_target "DT_REG|${DT_REG_PATH}|SIZE")
+
+  list(GET ${var}_list ${DT_REG_INDEX} ${var})
+
+  if("${var}" STREQUAL NONE)
+    set(${var})
+  endif()
+
+  set(${var} ${${var}} PARENT_SCOPE)
+endfunction()
+
+# Usage:
+#   dt_has_chosen(<var> PROPERTY <prop>)
+#
+# Test if the devicetree has a /chosen node.
+#
+# the value will be returned in the <var> parameter.
+# Results can be:
+# - TRUE will be returned in the <value> parameter if the devicetree has a
+# /chosen node.
+# - FALSE otherwise.
+#
+# <var>           : Return variable
+# PROPERTY <prop> : Chosen property
+function(dt_has_chosen var)
+  set(req_single_args "PROPERTY")
+  cmake_parse_arguments(DT_CHOSEN "" "${req_single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_has_chosen(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_CHOSEN_${arg})
+      message(FATAL_ERROR "dt_has_chosen(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  get_target_property(exists devicetree_target "DT_CHOSEN|${DT_CHOSEN_PROPERTY}")
+
+  if(${exists} STREQUAL exists-NOTFOUND)
+    set(${var} FALSE PARENT_SCOPE)
+  else()
+    set(${var} TRUE PARENT_SCOPE)
+  endif()
+endfunction()
+
+# Usage:
+#   dt_chosen(<var> PROPERTY <prop>)
+#
+# Get a node path for a /chosen node property.
+#
+# the node path will be returned in the <value> parameter.
+#
+# <var>           : Return variable where the node path will be stored
+# PROPERTY <prop> : Chosen property
+function(dt_chosen var)
+  set(req_single_args "PROPERTY")
+  cmake_parse_arguments(DT_CHOSEN "" "${req_single_args}" "" ${ARGN})
+
+  if(${ARGV0} IN_LIST req_single_args)
+    message(FATAL_ERROR "dt_has_chosen(${ARGV0} ...) missing return parameter.")
+  endif()
+
+  foreach(arg ${req_single_args})
+    if(NOT DEFINED DT_CHOSEN_${arg})
+      message(FATAL_ERROR "dt_chosen(${ARGV0} ...) "
+                          "missing required argument: ${arg}"
+      )
+    endif()
+  endforeach()
+
+  get_target_property(${var} devicetree_target "DT_CHOSEN|${DT_CHOSEN_PROPERTY}")
+
+  if(${${var}} STREQUAL ${var}-NOTFOUND)
+    set(${var} PARENT_SCOPE)
+  else()
+    set(${var} ${${var}} PARENT_SCOPE)
+  endif()
+endfunction()
diff --git a/scripts/dts/gen_dts_cmake.py b/scripts/dts/gen_dts_cmake.py
new file mode 100755
index 00000000000000..9fba7167e3295f
--- /dev/null
+++ b/scripts/dts/gen_dts_cmake.py
@@ -0,0 +1,93 @@
+#!/usr/bin/env python3
+
+# Copyright (c) 2021 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+# This script uses edtlib and a pickle edt to generate a CMake file which
+# describes the devicetree as CMake propoerties that can then be used in the
+# rest of the build system.
+
+import argparse
+import os
+import pickle
+import sys
+
+sys.path.append(os.path.join(os.path.dirname(__file__), 'python-devicetree',
+                             'src'))
+
+
+def parse_args():
+    # Returns parsed command-line arguments
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--cmake-out", required=True,
+                        help="path to write the CMake property file")
+    parser.add_argument("--edt-pickle", required=True,
+                        help="path to read the pickled edtlib.EDT object from")
+
+    return parser.parse_args()
+
+
+def main():
+    args = parse_args()
+
+    with open(args.edt_pickle, 'rb') as f:
+        edt = pickle.load(f)
+
+    cmake_props = []
+    for node in edt.chosen_nodes:
+        path = edt.chosen_nodes[node].path
+        cmake_props.append(f'"DT_CHOSEN|{node}" "{path}"')
+
+    for node in edt.nodes:
+        cmake_props.append(f'"DT_NODE|{node.path}" TRUE')
+
+        for label in node.labels:
+            cmake_props.append(f'"DT_NODELABEL|{label}" "{node.path}"')
+
+        for item in node.props:
+            # We currently do not support phandles for edt -> cmake conversion.
+            if "phandle" not in node.props[item].type:
+                if "array" in node.props[item].type:
+                    # Convert array to CMake list
+                    cmake_value = ''
+                    for val in node.props[item].val:
+                        cmake_value = f'{cmake_value}{val};'
+                else:
+                    cmake_value = node.props[item].val
+                cmake_prop = f'DT_PROP|{node.path}|{item}'
+
+                cmake_props.append(f'"{cmake_prop}" "{cmake_value}"')
+
+        if node.regs is not None:
+            cmake_props.append(f'"DT_REG|{node.path}|NUM" "{len(node.regs)}"')
+            cmake_addr = ''
+            cmake_size = ''
+
+            for reg in node.regs:
+                if reg.addr is None:
+                    cmake_addr = f'{cmake_addr}NONE;'
+                else:
+                    cmake_addr = f'{cmake_addr}{hex(reg.addr)};'
+
+                if reg.size is None:
+                    cmake_size = f'{cmake_size}NONE;'
+                else:
+                    cmake_size = f'{cmake_size}{hex(reg.size)};'
+
+            cmake_props.append(f'"DT_REG|{node.path}|ADDR" "{cmake_addr}"')
+            cmake_props.append(f'"DT_REG|{node.path}|SIZE" "{cmake_size}"')
+
+    with open(args.cmake_out, "w", encoding="utf-8") as cmake_file:
+        print('add_custom_target(devicetree_target)', file=cmake_file)
+        print(file=cmake_file)
+
+        for prop in cmake_props:
+            print(
+                f'set_target_properties(devicetree_target PROPERTIES {prop})',
+                file=cmake_file
+            )
+
+
+if __name__ == "__main__":
+    main()