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Diffstat (limited to '')
| -rw-r--r-- | drivers/hwmon/sch56xx-common.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/hwmon/sch56xx-common.h b/drivers/hwmon/sch56xx-common.h new file mode 100644 index 000000000..704ea2c6d --- /dev/null +++ b/drivers/hwmon/sch56xx-common.h @@ -0,0 +1,32 @@ +/*************************************************************************** + * 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); |