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/*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
*
*/
#ifndef _DANUBE_GPIO_H__
#define _DANUBE_GPIO_H__
extern int danube_port_reserve_pin (unsigned int port, unsigned int pin);
extern int danube_port_free_pin (unsigned int port, unsigned int pin);
extern int danube_port_set_open_drain (unsigned int port, unsigned int pin);
extern int danube_port_clear_open_drain (unsigned int port, unsigned int pin);
extern int danube_port_set_pudsel (unsigned int port, unsigned int pin);
extern int danube_port_clear_pudsel (unsigned int port, unsigned int pin);
extern int danube_port_set_puden (unsigned int port, unsigned int pin);
extern int danube_port_clear_puden (unsigned int port, unsigned int pin);
extern int danube_port_set_stoff (unsigned int port, unsigned int pin);
extern int danube_port_clear_stoff (unsigned int port, unsigned int pin);
extern int danube_port_set_dir_out (unsigned int port, unsigned int pin);
extern int danube_port_set_dir_in (unsigned int port, unsigned int pin);
extern int danube_port_set_output (unsigned int port, unsigned int pin);
extern int danube_port_clear_output (unsigned int port, unsigned int pin);
extern int danube_port_get_input (unsigned int port, unsigned int pin);
extern int danube_port_set_altsel0 (unsigned int port, unsigned int pin);
extern int danube_port_clear_altsel0 (unsigned int port, unsigned int pin);
extern int danube_port_set_altsel1 (unsigned int port, unsigned int pin);
extern int danube_port_clear_altsel1 (unsigned int port, unsigned int pin);
#endif
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