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-/*
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- * FILE NAME au1000_gpio.h
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- *
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- * BRIEF MODULE DESCRIPTION
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- * API to Alchemy Au1xx0 GPIO device.
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- *
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- * Author: MontaVista Software, Inc. <source@mvista.com>
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- * Steve Longerbeam
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- *
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- * Copyright 2001, 2008 MontaVista Software Inc.
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License as published by the
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- * Free Software Foundation; either version 2 of the License, or (at your
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- * option) any later version.
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- *
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- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
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- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
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- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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- *
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- * You should have received a copy of the GNU General Public License along
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- * with this program; if not, write to the Free Software Foundation, Inc.,
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- * 675 Mass Ave, Cambridge, MA 02139, USA.
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- */
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-
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-#ifndef __AU1000_GPIO_H
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-#define __AU1000_GPIO_H
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-
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-#include <linux/ioctl.h>
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-
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-#define AU1000GPIO_IOC_MAGIC 'A'
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-
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-#define AU1000GPIO_IN _IOR(AU1000GPIO_IOC_MAGIC, 0, int)
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-#define AU1000GPIO_SET _IOW(AU1000GPIO_IOC_MAGIC, 1, int)
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-#define AU1000GPIO_CLEAR _IOW(AU1000GPIO_IOC_MAGIC, 2, int)
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-#define AU1000GPIO_OUT _IOW(AU1000GPIO_IOC_MAGIC, 3, int)
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-#define AU1000GPIO_TRISTATE _IOW(AU1000GPIO_IOC_MAGIC, 4, int)
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-#define AU1000GPIO_AVAIL_MASK _IOR(AU1000GPIO_IOC_MAGIC, 5, int)
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-
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-#ifdef __KERNEL__
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-extern u32 get_au1000_avail_gpio_mask(void);
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-extern int au1000gpio_tristate(u32 data);
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-extern int au1000gpio_in(u32 *data);
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-extern int au1000gpio_set(u32 data);
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-extern int au1000gpio_clear(u32 data);
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-extern int au1000gpio_out(u32 data);
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-#endif
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-
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-#endif
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Manuel Lauss