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Aaron Sierra4630b132012-03-28 09:43:10 -05001/*
2 * linux/drivers/mfd/lpc_ich.h
3 *
4 * Copyright (c) 2012 Extreme Engineering Solution, Inc.
5 * Author: Aaron Sierra <asierra@xes-inc.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License 2 as published
9 * by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; see the file COPYING. If not, write to
18 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20#ifndef LPC_ICH_H
21#define LPC_ICH_H
22
Aaron Sierra887c8ec2012-04-20 14:14:11 -050023/* Watchdog resources */
24#define ICH_RES_IO_TCO 0
25#define ICH_RES_IO_SMI 1
26#define ICH_RES_MEM_OFF 2
27#define ICH_RES_MEM_GCS 0
28
Aaron Sierra4630b132012-03-28 09:43:10 -050029/* GPIO resources */
30#define ICH_RES_GPIO 0
31#define ICH_RES_GPE0 1
32
33/* GPIO compatibility */
34#define ICH_I3100_GPIO 0x401
35#define ICH_V5_GPIO 0x501
36#define ICH_V6_GPIO 0x601
37#define ICH_V7_GPIO 0x701
38#define ICH_V9_GPIO 0x801
39#define ICH_V10CORP_GPIO 0xa01
40#define ICH_V10CONS_GPIO 0xa11
41
42struct lpc_ich_info {
43 char name[32];
Aaron Sierra887c8ec2012-04-20 14:14:11 -050044 unsigned int iTCO_version;
Aaron Sierra4630b132012-03-28 09:43:10 -050045 unsigned int gpio_version;
46};
47
48#endif