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      1 /* $NetBSD: alpsreg.h,v 1.2 2019/05/28 08:59:35 msaitoh 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_ALPSREG_H
     31 #define _DEV_PCKBCPORT_ALPSREG_H
     32 
     33 #include <dev/pckbport/pmsreg.h>
     34 
     35 #define ALPS_PROTO_V2 (2)
     36 #define ALPS_PROTO_V7 (7)
     37 
     38 struct alps_nibble_command_data {
     39 	uint8_t command;
     40 	uint8_t data;
     41 	int sendparam;
     42 	int receive;
     43 };
     44 
     45 struct alps_nibble_command_data alps_v7_nibble_command_data_arr[] = {
     46 	{ PMS_SET_REMOTE_MODE,	   0, 0, 0 }, /* 0 F0 */
     47 	{ PMS_SET_DEFAULTS,	   0, 0, 0 }, /* 1 F6 */
     48 	{ PMS_SET_SCALE21,	   0, 0, 0 }, /* 2 E7 */
     49 	{ PMS_SET_SAMPLE,	0x0a, 1, 0 }, /* 3 F3 */
     50 	{ PMS_SET_SAMPLE,	0x14, 1, 0 }, /* 4 F3 */
     51 	{ PMS_SET_SAMPLE,	0x28, 1, 0 }, /* 5 F3 */
     52 	{ PMS_SET_SAMPLE,	0x3c, 1, 0 }, /* 6 F3 */
     53 	{ PMS_SET_SAMPLE,	0x50, 1, 0 }, /* 7 F3 */
     54 	{ PMS_SET_SAMPLE,	0x64, 1, 0 }, /* 8 F3 */
     55 	{ PMS_SET_SAMPLE,	0xc8, 1, 0 }, /* 9 F3 */
     56 	{ PMS_SEND_DEV_ID,	   0, 0, 1 }, /* a F2 */
     57 	{ PMS_SET_RES,		0x00, 1, 0 }, /* b E8 */
     58 	{ PMS_SET_RES,		0x01, 1, 0 }, /* c E8 */
     59 	{ PMS_SET_RES,		0x02, 1, 0 }, /* d E8 */
     60 	{ PMS_SET_RES,		0x03, 1, 0 }, /* e E8 */
     61 	{ PMS_SET_SCALE11,	   0, 0, 0 }, /* f E6 */
     62 };
     63 
     64 #define ALPS_V7_PACKETID_UNKNOWN	0
     65 #define ALPS_V7_PACKETID_TWOFINGER	1
     66 #define ALPS_V7_PACKETID_MULTIFINGER	2
     67 #define ALPS_V7_PACKETID_NEWPACKET	3
     68 #define ALPS_V7_PACKETID_IDLE		4
     69 
     70 #endif /* !_DEV_PCKBCPORT_ALPSREG_H */
     71