1. 根目录:
2. include
3. linux
4. mfd
5. lpc_ich.h

/*
 *  linux/drivers/mfd/lpc_ich.h
 *
 *  Copyright (c) 2012 Extreme Engineering Solution, Inc.
 *  Author: Aaron Sierra <asierra@xes-inc.com>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License 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; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 */
#ifndef LPC_ICH_H
#define LPC_ICH_H

/* Watchdog resources */
#define ICH_RES_IO_TCO	0
#define ICH_RES_IO_SMI	1
#define ICH_RES_MEM_OFF	2
#define ICH_RES_MEM_GCS	0

/* GPIO resources */
#define ICH_RES_GPIO	0
#define ICH_RES_GPE0	1

/* GPIO compatibility */
#define ICH_I3100_GPIO		0x401
#define ICH_V5_GPIO		0x501
#define ICH_V6_GPIO		0x601
#define ICH_V7_GPIO		0x701
#define ICH_V9_GPIO		0x801
#define ICH_V10CORP_GPIO	0xa01
#define ICH_V10CONS_GPIO	0xa11

struct lpc_ich_info {
	char name[32];
	unsigned int iTCO_version;
	unsigned int gpio_version;
	u8 use_gpio;
};

#endif