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diff --git a/proddata/userotp_access.h b/proddata/userotp_access.h
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+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * UserOTPAccess class
+ *
+ * @author Imagination Technologies
+ *
+ * @copyright <b>Copyright 2016 by Imagination Technologies Limited and/or its affiliated group companies.</b>
+ */
+
+#ifndef USEROTPACCESS__H_
+#define USEROTPACCESS__H_
+
+#include <string>
+#include <vector>
+#include "flash_access.h"
+
+/**
+ * @brief UserOTPAccess class to perform read/write on user OTP memory
+ */
+class UserOTPAccess final: public FlashAccess {
+ public:
+  /**
+   * @brief Constructor
+   *
+   * Creates an instance of UserOTPAccess
+   *
+   */
+  explicit UserOTPAccess(const std::string &device_name);
+  ~UserOTPAccess();
+
+  void Write(const std::vector<uint8_t> &buf, const int offset);
+  std::vector<uint8_t> Read(const int size, const int offset);
+
+ private:
+  void SelectUserOTP();
+};
+
+#endif  // USEROTPACCESS_H_