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      1 /* $NetBSD: alpsvar.h,v 1.1 2017/08/13 08:49:27 christos Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2017 Ryo ONODERA <ryo (at) tetera.org>
      5  * Copyright (c) 2008 Jared D. McNeill <jmcneill (at) invisible.ca>
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     18  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     20  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     21  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     27  * POSSIBILITY OF SUCH DAMAGE.
     28  */
     29 
     30 #ifndef _DEV_PCKBCPORT_ALPSVAR_H
     31 #define _DEV_PCKBCPORT_ALPSVAR_H
     32 
     33 #include <dev/pckbport/pmsreg.h>
     34 
     35 struct alps_softc {
     36 	uint32_t	version;
     37 
     38 	bool		initializing;
     39 	uint32_t	res_x, res_y;
     40 	uint16_t	last_x1, last_y1, last_z1;
     41 	uint16_t	last_x2, last_y2;
     42 	int		nfingers;
     43 	int		last_nfingers;
     44 };
     45 
     46 int	pms_alps_probe_init(void *);
     47 void	pms_alps_enable(void *);
     48 void	pms_alps_resume(void *);
     49 
     50 #endif /* !_DEV_PCKBCPORT_ALPSVAR_H */
     51