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linux-next/include/linux/mfd/lpc_ich.h
Vincent Donnefort facd993940 mfd: lpc_ich: Add support for Intel Avoton GPIOs
Signed-off-by: Vincent Donnefort <vdonnefort@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-03-19 08:58:21 +00:00

53 lines
1.3 KiB
C

/*
* 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 */
enum {
ICH_I3100_GPIO,
ICH_V5_GPIO,
ICH_V6_GPIO,
ICH_V7_GPIO,
ICH_V9_GPIO,
ICH_V10CORP_GPIO,
ICH_V10CONS_GPIO,
AVOTON_GPIO,
};
struct lpc_ich_info {
char name[32];
unsigned int iTCO_version;
unsigned int gpio_version;
u8 use_gpio;
};
#endif