diff options
Diffstat (limited to 'target/linux/ifxmips/files-2.6.30/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h')
| -rw-r--r-- | target/linux/ifxmips/files-2.6.30/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/ifxmips/files-2.6.30/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h b/target/linux/ifxmips/files-2.6.30/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h new file mode 100644 index 000000000..a4c8c3ffb --- /dev/null +++ b/target/linux/ifxmips/files-2.6.30/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h @@ -0,0 +1,40 @@ +/* + * 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 _IFXMIPS_GPIO_H__ +#define _IFXMIPS_GPIO_H__ + +extern int ifxmips_port_reserve_pin(unsigned int port, unsigned int pin); +extern int ifxmips_port_free_pin(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_open_drain(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_open_drain(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_pudsel(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_pudsel(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_puden(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_puden(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_stoff(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_stoff(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_dir_out(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_dir_in(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_output(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_output(unsigned int port, unsigned int pin); +extern int ifxmips_port_get_input(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_altsel0(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_altsel0(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_altsel1(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_altsel1(unsigned int port, unsigned int pin); + +#endif |