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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#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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