| /* |
| * 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 |
