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diff --git a/include/imx_otp.h b/include/imx_otp.h
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+/*
+ * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __IMX_OCOTP_H_
+#define __IMX_OCOTP_H_ 1
+
+int imx_otp_read_one_u32(u32 addr, u32 *value);
+int imx_otp_blow_one_u32(u32 addr, u32 value, u32 *pfused_value);
+
+int otp_clk_enable(void);
+int otp_clk_disable(void);
+
+#endif
+