2 * Copyright (C) 2007-2009 Florian Fainelli <florian@openwrt.org>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 #ifndef __AR7_GPIO_H__
20 #define __AR7_GPIO_H__
22 #include <asm/mach-ar7/ar7.h>
24 #define AR7_GPIO_MAX 32
25 #define TITAN_GPIO_MAX 51
26 #define NR_BUILTIN_GPIO TITAN_GPIO_MAX
28 #define gpio_to_irq(gpio) -1
30 #define gpio_get_value __gpio_get_value
31 #define gpio_set_value __gpio_set_value
33 #define gpio_cansleep __gpio_cansleep
35 /* Board specific GPIO functions */
36 int ar7_gpio_enable(unsigned gpio
);
37 int ar7_gpio_disable(unsigned gpio
);
39 #include <asm-generic/gpio.h>