NetBSD/sys/arch/mips/atheros/dev/argpioreg.h
gdamore d266f72a20 Add AR531X GPIO support. This also registers the reset button with sysmon,
so that when it is pressed the default reset button action (currently board
reset, no change to data in flash) is taken.

While here, remove the AR531X generic config, because it just doesn't make
sense.
2006-07-07 22:03:19 +00:00

44 lines
1.8 KiB
C

/* $NetBSD: argpioreg.h,v 1.1 2006/07/07 22:03:19 gdamore Exp $ */
/*-
* Copyright (c) 2006 Garrett D'Amore
* All rights reserved.
*
* Written by Garrett D'Amore.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse
* or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _MIPS_ATHEROS_DEV_ARGPIOREG_H
#define _MIPS_ATHEROS_DEV_ARGPIOREG_H
#define ARGPIO_NPINS 8
#define GPIO_DO 0 /* data out */
#define GPIO_DI 4 /* data in */
#define GPIO_CR 8 /* control */
#endif /* _MIPS_ATHEROS_DEV_ARGPIOREG_H */