| /*************************************************************************** | |
| * Copyright (C) 2010-2012 Hans de Goede <hdegoede@redhat.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; either version 2 of the License, or * | |
| * (at your option) any later version. * | |
| * * | |
| * 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., * | |
| * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * | |
| ***************************************************************************/ | |
| #include <linux/mutex.h> | |
| struct sch56xx_watchdog_data; | |
| int sch56xx_read_virtual_reg(u16 addr, u16 reg); | |
| int sch56xx_write_virtual_reg(u16 addr, u16 reg, u8 val); | |
| int sch56xx_read_virtual_reg16(u16 addr, u16 reg); | |
| int sch56xx_read_virtual_reg12(u16 addr, u16 msb_reg, u16 lsn_reg, | |
| int high_nibble); | |
| struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent, | |
| u16 addr, u32 revision, struct mutex *io_lock, int check_enabled); | |
| void sch56xx_watchdog_unregister(struct sch56xx_watchdog_data *data); |