2024-09-09 08:52:07 +00:00
|
|
|
/***************************************************************************
|
|
|
|
|
* 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);
|
|
|
|
|
|
2024-09-09 08:57:42 +00:00
|
|
|
struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent,
|
2024-09-09 08:52:07 +00:00
|
|
|
u16 addr, u32 revision, struct mutex *io_lock, int check_enabled);
|
|
|
|
|
void sch56xx_watchdog_unregister(struct sch56xx_watchdog_data *data);
|
