diff --git a/fdts/stm32mp157c-ed1.dts b/fdts/stm32mp157c-ed1.dts
index 5c9818f..2de90d8 100644
--- a/fdts/stm32mp157c-ed1.dts
+++ b/fdts/stm32mp157c-ed1.dts
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
 /*
- * Copyright (c) 2017-2021, STMicroelectronics - All Rights Reserved
+ * Copyright (c) 2017-2022, STMicroelectronics - All Rights Reserved
  * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
  */
 /dts-v1/;
@@ -196,6 +196,26 @@
 	status = "okay";
 };
 
+&nvmem_layout {
+	nvmem-cells = <&cfg0_otp>,
+		      <&part_number_otp>,
+		      <&monotonic_otp>,
+		      <&nand_otp>,
+		      <&uid_otp>,
+		      <&package_otp>,
+		      <&hw2_otp>,
+		      <&board_id>;
+
+	nvmem-cell-names = "cfg0_otp",
+			   "part_number_otp",
+			   "monotonic_otp",
+			   "nand_otp",
+			   "uid_otp",
+			   "package_otp",
+			   "hw2_otp",
+			   "board_id";
+};
+
 &pwr_regulators {
 	vdd-supply = <&vdd>;
 	vdd_3v3_usbfs-supply = <&vdd_usb>;