| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2008-2009 coresystems GmbH |
| * |
| * 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 SUPERIO_SMSC_LPC47N227_LPC47N227_H |
| #define SUPERIO_SMSC_LPC47N227_LPC47N227_H |
| |
| #include <device/pnp_type.h> |
| |
| /* |
| * Since the LPC47N227 does not have logical devices but a flat configuration |
| * space, these are arbitrary, but must match declarations in the mainboard |
| * devicetree.cb. |
| */ |
| #define LPC47N227_PP 1 /* Parallel Port */ |
| #define LPC47N227_SP1 2 /* COM1 */ |
| #define LPC47N227_SP2 3 /* COM2 */ |
| #define LPC47N227_KBDC 5 /* Keyboard */ |
| |
| #define LPC47N227_MAX_CONFIG_REGISTER 0x39 |
| |
| void pnp_enter_conf_state(pnp_devfn_t dev); |
| void pnp_exit_conf_state(pnp_devfn_t dev); |
| |
| void lpc47n227_enable_serial(pnp_devfn_t dev, u16 iobase); |
| |
| #endif |