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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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887c8ec721
This patch converts the iTCO_wdt driver to use the multi-function device driver model. It uses resources discovered by the lpc_ich driver, so that it no longer does its own PCI scanning. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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* linux/drivers/mfd/lpc_ich.h
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*
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* Copyright (c) 2012 Extreme Engineering Solution, Inc.
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* Author: Aaron Sierra <asierra@xes-inc.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License 2 as published
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* by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef LPC_ICH_H
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#define LPC_ICH_H
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/* Watchdog resources */
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#define ICH_RES_IO_TCO 0
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#define ICH_RES_IO_SMI 1
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#define ICH_RES_MEM_OFF 2
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#define ICH_RES_MEM_GCS 0
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/* GPIO resources */
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#define ICH_RES_GPIO 0
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#define ICH_RES_GPE0 1
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/* GPIO compatibility */
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#define ICH_I3100_GPIO 0x401
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#define ICH_V5_GPIO 0x501
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#define ICH_V6_GPIO 0x601
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#define ICH_V7_GPIO 0x701
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#define ICH_V9_GPIO 0x801
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#define ICH_V10CORP_GPIO 0xa01
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#define ICH_V10CONS_GPIO 0xa11
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struct lpc_ich_info {
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char name[32];
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unsigned int iTCO_version;
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unsigned int gpio_version;
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};
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#endif
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