mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-08 06:04:34 +00:00
69d9eda4da
It is quite confusing that CONFIG_SYS_I2C selects the legacy I2C and CONFIG_DM_I2C selects the current I2C. The deadline to migrate I2C is less than a year away. Also we want to have a CONFIG_I2C for U-Boot proper just like we have CONFIG_SPL_I2C for SPL, so we can simplify the Makefile rules. Rename this symbol so it is clear it is going away. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
32 lines
732 B
C
32 lines
732 B
C
/* 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_LEGACY
|
|
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
|