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synapticsreg.h revision 1.8 
      1 /*	$NetBSD: synapticsreg.h,v 1.8 2014/05/23 01:11:29 christos Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2005, Steve C. Woodford
      5  * Copyright (c) 2004, Ales Krenek
      6  * Copyright (c) 2004, Kentaro A. Kurahone
      7  * All rights reserved.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  *
     13  *   * Redistributions of source code must retain the above copyright
     14  *     notice, this list of conditions and the following disclaimer.
     15  *   * Redistributions in binary form must reproduce the above
     16  *     copyright notice, this list of conditions and the following
     17  *     disclaimer in the documentation and/or other materials provided
     18  *     with the distribution.
     19  *   * Neither the name of the Kentaro A. Kurahone nor the names of its
     20  *     contributors may be used to endorse or promote products derived
     21  *     from this software without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     24  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     25  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     26  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
     27  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     28  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     29  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     30  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
     31  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
     33  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     34  * POSSIBILITY OF SUCH DAMAGE.
     35  *
     36  */
     37 
     38 #ifndef	_DEV_PCKBCPORT_SYNAPTICSREG_H_
     39 #define	_DEV_PCKBCPORT_SYNAPTICSREG_H_
     40 
     41 /* Synaptics information queries. */
     42 #define	SYNAPTICS_IDENTIFY_TOUCHPAD	0x0
     43 #define	SYNAPTICS_READ_MODE		0x1
     44 #define	SYNAPTICS_READ_CAPABILITIES	0x2
     45 #define	SYNAPTICS_READ_MODEL_ID		0x3
     46 #define	SYNAPTICS_EXTENDED_QUERY	0x9
     47 #define	SYNAPTICS_CONTINUED_CAPABILITIES 0x0c
     48 
     49 /* Synaptics special commands */
     50 #define	SYNAPTICS_CMD_SET_MODE2		0x14
     51 #define	SYNAPTICS_CMD_CLIENT_CMD	0x28
     52 
     53 /* Magic numbers. */
     54 #define	SYNAPTICS_MIN_VERSION		45 /* 4.5 */
     55 #define	SYNAPTICS_MAGIC_BYTE		0x47
     56 
     57 /* Capability bits. */
     58 #define	SYNAPTICS_CAP_EXTENDED		(1 << 15)
     59 #define	SYNAPTICS_CAP_EXTNUM		(1 << 14 | 1 << 13 | 1 << 12)
     60 #define	SYNAPTICS_CAP_MBUTTON		(1 << 10)
     61 #define	SYNAPTICS_CAP_PASSTHROUGH	(1 << 7)
     62 #define	SYNAPTICS_CAP_MULTIFINGERREPORT (1 << 5)
     63 #define	SYNAPTICS_CAP_SLEEP		(1 << 4)
     64 #define	SYNAPTICS_CAP_4BUTTON		(1 << 3)
     65 #define	SYNAPTICS_CAP_MULTIDETECT	(1 << 1)
     66 #define	SYNAPTICS_CAP_PALMDETECT	(1 << 0)
     67 
     68 /* Mode bits. */
     69 #define	SYNAPTICS_MODE_ABSOLUTE		(1 << 7)
     70 #define	SYNAPTICS_MODE_RATE		(1 << 6)
     71 #define	SYNAPTICS_MODE_SLEEP		(1 << 3)
     72 #define	SYNAPTICS_MODE_GEST		(1 << 2)
     73 #define	SYNAPTICS_MODE_4BYTE_CLIENT	(1 << 1)
     74 #define	SYNAPTICS_MODE_W		(1)
     75 
     76 /* Extended mode button masks. */
     77 #define	SYN_1BUTMASK			0x1
     78 #define	SYN_2BUTMASK			0x1
     79 
     80 /* Touchpad edge boundaries (Recommended values from Synaptics documentation) */
     81 #define	SYNAPTICS_EDGE_LEFT		1632
     82 #define	SYNAPTICS_EDGE_RIGHT		5312
     83 #define	SYNAPTICS_EDGE_TOP		4288
     84 #define	SYNAPTICS_EDGE_BOTTOM		1568
     85 #define	SYNAPTICS_EDGE_MAX		6143
     86 
     87 /* Finger pressures */
     88 #define	SYNAPTICS_FINGER_NONE		0
     89 #define	SYNAPTICS_FINGER_HOVER		10
     90 #define	SYNAPTICS_FINGER_LIGHT		30
     91 #define	SYNAPTICS_FINGER_NORMAL		80
     92 #define	SYNAPTICS_FINGER_HEAVY		110
     93 #define	SYNAPTICS_FINGER_FLAT		200
     94 #define	SYNAPTICS_FINGER_PALM		255
     95 
     96 /* Width values */
     97 #define	SYNAPTICS_WIDTH_TWO_FINGERS	0
     98 #define	SYNAPTICS_WIDTH_THREE_OR_MORE	1
     99 #define	SYNAPTICS_WIDTH_PEN		2
    100 #define	SYNAPTICS_WIDTH_ADVANCEDGESTURE	2
    101 #define	SYNAPTICS_WIDTH_PASSTHROUGH	3
    102 #define	SYNAPTICS_WIDTH_FINGER_MIN	4
    103 #define	SYNAPTICS_WIDTH_FINGER_NORMAL	5
    104 #define	SYNAPTICS_WIDTH_FINGER_MAX	7
    105 #define	SYNAPTICS_WIDTH_PALM_MIN	8
    106 #define	SYNAPTICS_WIDTH_PALM_MAX	14
    107 #define	SYNAPTICS_WIDTH_MAX		15
    108 
    109 #endif	/* _DEV_PCKBCPORT_SYNAPTICSREG_H_ */
    110