| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2007 Advanced Micro Devices, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _CS5536_SMBUS_H |
| #define _CS5536_SMBUS_H |
| |
| int smbus_start_condition(unsigned smbus_io_base); |
| int smbus_stop_condition(unsigned smbus_io_base); |
| int smbus_check_stop_condition(unsigned smbus_io_base); |
| int smbus_send_slave_address(unsigned smbus_io_base, |
| unsigned char device); |
| int smbus_send_command(unsigned smbus_io_base, unsigned char command); |
| |
| unsigned char do_smbus_read_byte(unsigned smbus_io_base, |
| unsigned char device, |
| unsigned char address); |
| |
| #endif /* _CS5536_SMBUS_H */ |
