GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
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+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2011 CompuLab, Ltd. <www.compulab.co.il>
+ *
+ * Authors: Nikita Kiryanov <nikita@compulab.co.il>
+ *	    Igor Grinberg <grinberg@compulab.co.il>
+ */
+
+#ifndef _EEPROM_
+#define _EEPROM_
+#include <errno.h>
+
+#ifdef CONFIG_SYS_I2C
+int cl_eeprom_read_mac_addr(uchar *buf, uint eeprom_bus);
+u32 cl_eeprom_get_board_rev(uint eeprom_bus);
+int cl_eeprom_get_product_name(uchar *buf, uint eeprom_bus);
+#else
+static inline int cl_eeprom_read_mac_addr(uchar *buf, uint eeprom_bus)
+{
+	return 1;
+}
+static inline u32 cl_eeprom_get_board_rev(uint eeprom_bus)
+{
+	return 0;
+}
+static inline int cl_eeprom_get_product_name(uchar *buf, uint eeprom_bus)
+{
+	return -ENOSYS;
+}
+#endif
+
+#endif