| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #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 |
