diff options
Diffstat (limited to 'arch/mips/include/asm/mach-ar7/gpio.h')
| -rw-r--r-- | arch/mips/include/asm/mach-ar7/gpio.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-ar7/gpio.h b/arch/mips/include/asm/mach-ar7/gpio.h new file mode 100644 index 000000000..c177cd1ee --- /dev/null +++ b/arch/mips/include/asm/mach-ar7/gpio.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2007-2009 Florian Fainelli <florian@openwrt.org> + * + * 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 __AR7_GPIO_H__ +#define __AR7_GPIO_H__ + +#include <asm/mach-ar7/ar7.h> + +#define AR7_GPIO_MAX 32 +#define TITAN_GPIO_MAX 51 +#define NR_BUILTIN_GPIO TITAN_GPIO_MAX + +#define gpio_to_irq(gpio) -1 + +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value + +#define gpio_cansleep __gpio_cansleep + +/* Board specific GPIO functions */ +int ar7_gpio_enable(unsigned gpio); +int ar7_gpio_disable(unsigned gpio); + +#include <asm-generic/gpio.h> + +#endif |