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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 Sven Schnelle <svens@stackframe.org>
*
* 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; version 2 of the License.
*
* 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.
*/
#ifndef THINKPAD_T400_DOCK_H
#define THINKPAD_T400_DOCK_H
#ifndef __ACPI__
int pc87382_early(void);
void dock_connect(void);
void dock_disconnect(void);
int dock_present(void);
void dock_info(void);
#endif
/* pc87382 */
#define DLPC_CONTROL 0x164c
#define DLPC_GPIO_BASE 0x1680
#define DLPC_GPDO0 (DLPC_GPIO_BASE + 0x0)
#define DLPC_GPDI0 (DLPC_GPIO_BASE + 0x1)
#define D_PLTRST 0x01
#define D_LPCPD 0x02
#define DLPC_GPDO2 (DLPC_GPIO_BASE + 0x8)
#define DLPC_GPDI2 (DLPC_GPIO_BASE + 0x9)
/* Pullups on all GPIOs, dock pulls ID pins low */
#define DOCK_TYPE_2504 1
#define DOCK_TYPE_2505 2
#define DOCK_TYPE_NONE 7
/* pc87384 */
#define SUPERIO_DEV 0x2e
#define DOCK_GPIO_BASE 0x1620
#endif
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