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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007 AMD
* Written by Yinghai Lu <yinghai.lu@amd.com> for AMD.
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef SUPERIO_WINBOND_W83627EHG_W83627EHG_H
#define SUPERIO_WINBOND_W83627EHG_W83627EHG_H
#define W83627EHG_FDC 0 /* Floppy */
#define W83627EHG_PP 1 /* Parallel port */
#define W83627EHG_SP1 2 /* Com1 */
#define W83627EHG_SP2 3 /* Com2 */
#define W83627EHG_KBC 5 /* PS/2 keyboard & mouse */
#define W83627EHG_WDTO_PLED 8 /* Watchdog timer timeout, power LED */
#define W83627EHG_ACPI 10 /* ACPI */
#define W83627EHG_HWM 11 /* Hardware monitor */
/* The following are handled using "virtual LDNs" (hence the _V suffix). */
#define W83627EHG_SFI_V 6 /* Serial flash interface (SFI) */
#define W83627EHG_GPIO_GAME_MIDI_V 7 /* GPIO1, GPIO6, game port, MIDI */
#define W83627EHG_GPIO_SUSLED_V 9 /* GPIO2, GPIO3, GPIO4, GPIO5, SUSLED */
/*
* Virtual devices sharing the enables are encoded as follows:
* VLDN = baseLDN[7:0] | [10:8] bitpos of enable in 0x30 of baseLDN
*/
/* SFI has bit 1 as enable (instead of bit 0 as usual). */
#define W83627EHG_SFI ((1 << 8) | W83627EHG_SFI_V)
#define W83627EHG_GPIO1 ((0 << 8) | W83627EHG_GPIO_GAME_MIDI_V)
#define W83627EHG_GAME ((1 << 8) | W83627EHG_GPIO_GAME_MIDI_V)
#define W83627EHG_MIDI ((2 << 8) | W83627EHG_GPIO_GAME_MIDI_V)
#define W83627EHG_GPIO6 ((3 << 8) | W83627EHG_GPIO_GAME_MIDI_V)
#define W83627EHG_GPIO2 ((0 << 8) | W83627EHG_GPIO_SUSLED_V)
#define W83627EHG_GPIO3 ((1 << 8) | W83627EHG_GPIO_SUSLED_V)
#define W83627EHG_GPIO4 ((2 << 8) | W83627EHG_GPIO_SUSLED_V)
#define W83627EHG_GPIO5 ((3 << 8) | W83627EHG_GPIO_SUSLED_V)
#if defined(__PRE_RAM__)
void w83627ehg_enable_dev(device_t dev, u16 iobase);
void w83627ehg_disable_dev(device_t dev);
void w83627ehg_enable_serial(device_t dev, u16 iobase);
#endif
void pnp_enter_ext_func_mode(device_t dev);
void pnp_exit_ext_func_mode(device_t dev);
#endif /* SUPERIO_WINBOND_W83627EHG_W83627EHG_H */
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