blob: d629a67d2d6ab04f3e2d0278307f2dbd6937a354 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/*
* 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
/*
* 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
|
