1 /* 2 * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved. 3 * Copyright 2008 Juergen Beisert, kernel@pengutronix.de 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License 7 * as published by the Free Software Foundation; either version 2 8 * of the License, or (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. 13 * 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 Street, Fifth Floor, Boston, 17 * MA 02110-1301, USA. 18 */ 19 20 #ifndef __MACH_MXS_GPIO_H__ 21 #define __MACH_MXS_GPIO_H__ 22 23 #include <asm-generic/gpio.h> 24 25 #define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr)) 26 27 /* use gpiolib dispatchers */ 28 #define gpio_get_value __gpio_get_value 29 #define gpio_set_value __gpio_set_value 30 #define gpio_cansleep __gpio_cansleep 31 #define gpio_to_irq __gpio_to_irq 32 33 #define irq_to_gpio(irq) ((irq) - MXS_GPIO_IRQ_START) 34 35 #endif /* __MACH_MXS_GPIO_H__ */ 36