blob: e472018bf19afc82e2bc0ccdb1273acbf7c050ba [file] [log] [blame]
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
*
* 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.
*/
#ifndef SUPERIO_WINBOND_COMMON_ROMSTAGE_H
#define SUPERIO_WINBOND_COMMON_ROMSTAGE_H
#include <arch/io.h>
#include <stdint.h>
void winbond_enable_serial(pnp_devfn_t dev, uint16_t iobase);
void winbond_set_pinmux(pnp_devfn_t dev, uint8_t offset, uint8_t mask, uint8_t state);
void winbond_set_clksel_48(pnp_devfn_t dev);
void pnp_enter_conf_state(pnp_devfn_t dev);
void pnp_exit_conf_state(pnp_devfn_t dev);
#endif /* SUPERIO_WINBOND_COMMON_ROMSTAGE_H */