u-boot/board/compulab/common/eeprom.h
Nikita Kiryanov 53af877fd2 compulab: eeprom: add support for obtaining product name
Introduce cl_eeprom_get_product_name() for obtaining product name
from the eeprom.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2015-09-13 10:36:01 +02:00

33 lines
725 B
C

/*
* (C) Copyright 2011 CompuLab, Ltd. <www.compulab.co.il>
*
* Authors: Nikita Kiryanov <nikita@compulab.co.il>
* Igor Grinberg <grinberg@compulab.co.il>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#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