coreboot-kgpe-d16/util/pmh7tool/pmh7tool.h
Evgeny Zinoviev d54f825ed1 util/pmh7tool: Add tool to dump PMH7 registers
Change-Id: I05ccb5a9a861fe44efec794aafe1805062543d53
Signed-off-by: Evgeny Zinoviev <me@ch1p.com>
Reviewed-on: https://review.coreboot.org/27776
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-08-26 14:59:15 +00:00

29 lines
1 KiB
C

/*
* This file is part of the coreboot project.
*
* Copyright (C) 2018 Evgeny Zinoviev <me@ch1p.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef PMH7TOOL_H
#define PMH7TOOL_H
#define EC_LENOVO_PMH7_BASE 0x15e0
#define EC_LENOVO_PMH7_ADDR_L (EC_LENOVO_PMH7_BASE + 0x0c)
#define EC_LENOVO_PMH7_ADDR_H (EC_LENOVO_PMH7_BASE + 0x0d)
#define EC_LENOVO_PMH7_DATA (EC_LENOVO_PMH7_BASE + 0x0e)
uint8_t pmh7_register_read(uint16_t reg);
void pmh7_register_write(uint16_t reg, uint8_t val);
void pmh7_register_set_bit(uint16_t reg, uint8_t bit);
void pmh7_register_clear_bit(uint16_t reg, uint8_t bit);
#endif /* PMH7TOOL_H */