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-rw-r--r--board/freescale/common/zm7300.h22
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diff --git a/board/freescale/common/zm7300.h b/board/freescale/common/zm7300.h
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+++ b/board/freescale/common/zm7300.h
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+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __ZM7300_H_
+#define __ZM7300_H 1_
+
+#include <common.h>
+#include <i2c.h>
+#include <errno.h>
+#include <asm/io.h>
+
+#define ZM_STEP 125
+int zm7300_set_voltage(int voltage_1_10mv);
+int zm_write_voltage(int voltage);
+int zm_read_voltage(void);
+int zm_disable_wp(void);
+int zm_enable_wp(void);
+
+#endif /* __ZM7300_H_ */