diff options
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/gpio.h')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/gpio.h | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h index 3e1ffc8..40a8c17 100644 --- a/arch/arm/plat-mxc/include/mach/gpio.h +++ b/arch/arm/plat-mxc/include/mach/gpio.h @@ -1,33 +1 @@ -/* - * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved. - * Copyright 2008 Juergen Beisert, kernel@pengutronix.de - * - * 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 Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef __ASM_ARCH_MXC_GPIO_H__ -#define __ASM_ARCH_MXC_GPIO_H__ - -#include <linux/spinlock.h> -#include <mach/hardware.h> - - -/* There's a off-by-one betweem the gpio bank number and the gpiochip */ -/* range e.g. GPIO_1_5 is gpio 5 under linux */ -#define IMX_GPIO_NR(bank, nr) (((bank) - 1) * 32 + (nr)) - -#define gpio_to_irq(gpio) (MXC_GPIO_IRQ_START + (gpio)) -#define irq_to_gpio(irq) ((irq) - MXC_GPIO_IRQ_START) - -#endif +/* empty */ |
