29 lines
568 B
C
29 lines
568 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2021
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* Köry Maincent, Bootlin, <kory.maincent@bootlin.com>
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*/
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#ifndef __CAPE_DETECT_H
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#define __CAPE_DETECT_H
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struct am335x_cape_eeprom_id {
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unsigned int header;
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char eeprom_rev[2];
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char board_name[32];
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char version[4];
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char manufacturer[16];
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char part_number[16];
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};
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#define CAPE_EEPROM_FIRST_ADDR 0x54
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#define CAPE_EEPROM_LAST_ADDR 0x57
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#define CAPE_EEPROM_ADDR_LEN 0x10
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#define CAPE_MAGIC 0xEE3355AA
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int extension_board_scan(struct list_head *extension_list);
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#endif /* __CAPE_DETECT_H */
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