141 lines
5.3 KiB
C
141 lines
5.3 KiB
C
/* $NetBSD: synapticsreg.h,v 1.11 2019/04/22 00:53:59 blymn Exp $ */
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/*
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* Copyright (c) 2005, Steve C. Woodford
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* Copyright (c) 2004, Ales Krenek
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* Copyright (c) 2004, Kentaro A. Kurahone
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of the Kentaro A. Kurahone nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _DEV_PCKBCPORT_SYNAPTICSREG_H_
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#define _DEV_PCKBCPORT_SYNAPTICSREG_H_
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/* Synaptics information queries. */
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#define SYNAPTICS_IDENTIFY_TOUCHPAD 0x0
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#define SYNAPTICS_READ_MODE 0x1
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#define SYNAPTICS_READ_CAPABILITIES 0x2
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#define SYNAPTICS_READ_MODEL_ID 0x3
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#define SYNAPTICS_EXTENDED_QUERY 0x9
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#define SYNAPTICS_CONTINUED_CAPABILITIES 0x0c
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#define SYNAPTICS_WRITE_DELUXE_3 0xc8 /* 6.2.3. Deluxe mode setting sequence */
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/* Synaptics special commands */
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#define SYNAPTICS_CMD_SET_MODE2 0x14
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#define SYNAPTICS_CMD_CLIENT_CMD 0x28
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/* Magic numbers. */
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#define SYNAPTICS_MIN_VERSION 45 /* 4.5 */
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#define SYNAPTICS_MAGIC_BYTE 0x47
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/* Capability bits. */
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/* (byte[0] << 8) | byte[2] */
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#define SYNAPTICS_CAP_VALUE(b) (((b)[0] << 8) | (b)[2])
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#define SYNAPTICS_CAP_EXTENDED (1 << 15)
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#define SYNAPTICS_CAP_EXTNUM (1 << 14 | 1 << 13 | 1 << 12)
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#define SYNAPTICS_CAP_MBUTTON (1 << 10)
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#define SYNAPTICS_CAP_PASSTHROUGH (1 << 7)
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#define SYNAPTICS_CAP_LOWPOWER (1 << 6)
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#define SYNAPTICS_CAP_MULTIFINGERREPORT (1 << 5)
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#define SYNAPTICS_CAP_SLEEP (1 << 4)
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#define SYNAPTICS_CAP_4BUTTON (1 << 3)
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#define SYNAPTICS_CAP_MULTIDETECT (1 << 1)
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#define SYNAPTICS_CAP_PALMDETECT (1 << 0)
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/* Continued Capability bits */
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/* (byte[0] << 8) | byte[1] */
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#define SYN_CCAP_VALUE(b) (((b)[0] << 8) | (b)[1])
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#define SYN_CCAP_COVERED_PAD __BIT(15)
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#define SYN_CCAP_MULTIFINGER_MODE __BITS(13,14)
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#define SYN_CCAP_CLICKPAD_BIT_0 __BIT(12) /* one-button clickpad */
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#define SYN_CCAP_HAS_ADV_GESTURE_MODE __BIT(11)
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#define SYN_CCAP_CLEARPAD __BIT(10)
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#define SYN_CCAP_REPORT_MAX __BIT(9)
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#define SYN_CCAP_ADJ_THRESHOLD __BIT(8)
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#define SYN_CCAP_REPORT_MIN __BIT(5)
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#define SYN_CCAP_UNIFORM_CLICKPAD __BIT(4)
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#define SYN_CCAP_IMAGE_SENSOR __BIT(3) /* reports V */
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#define SYN_CCAP_REDUCED_FILTERING __BIT(2)
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#define SYN_CCAP_DELUX_LED_CONTROLS __BIT(1)
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#define SYN_CCAP_CLICKPAD_BIT_1 __BIT(0) /* two-button clickpad */
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#define SYN_CCAP_CLICKPAD_TYPE(v) \
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((__SHIFTOUT((v), SYN_CCAP_CLICKPAD_BIT_1) << 1) | \
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__SHIFTOUT((v), SYN_CCAP_CLICKPAD_BIT_0))
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/* Mode bits. */
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#define SYNAPTICS_MODE_ABSOLUTE (1 << 7)
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#define SYNAPTICS_MODE_RATE (1 << 6)
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#define SYNAPTICS_MODE_SLEEP (1 << 3)
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#define SYNAPTICS_MODE_EXTENDED_W (1 << 2) /* double meaning */
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#define SYNAPTICS_MODE_GEST (1 << 2)
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#define SYNAPTICS_MODE_4BYTE_CLIENT (1 << 1)
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#define SYNAPTICS_MODE_W (1 << 0)
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/* Extended mode button masks. */
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#define SYN_1BUTMASK 0x1
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#define SYN_2BUTMASK 0x1
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/* Touchpad edge boundaries (Recommended values from Synaptics documentation) */
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#define SYNAPTICS_EDGE_LEFT 1632
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#define SYNAPTICS_EDGE_RIGHT 5312
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#define SYNAPTICS_EDGE_TOP 4288
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#define SYNAPTICS_EDGE_BOTTOM 1568
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#define SYNAPTICS_EDGE_MAX 6143
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/* Finger pressures */
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#define SYNAPTICS_FINGER_NONE 0
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#define SYNAPTICS_FINGER_HOVER 10
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#define SYNAPTICS_FINGER_LIGHT 30
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#define SYNAPTICS_FINGER_NORMAL 80
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#define SYNAPTICS_FINGER_HEAVY 110
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#define SYNAPTICS_FINGER_FLAT 200
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#define SYNAPTICS_FINGER_PALM 255
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/* Width values */
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#define SYNAPTICS_WIDTH_TWO_FINGERS 0
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#define SYNAPTICS_WIDTH_THREE_OR_MORE 1
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#define SYNAPTICS_WIDTH_PEN 2
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#define SYNAPTICS_WIDTH_EXTENDED_W 2
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#define SYNAPTICS_WIDTH_ADVANCEDGESTURE 2
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#define SYNAPTICS_WIDTH_PASSTHROUGH 3
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#define SYNAPTICS_WIDTH_FINGER_MIN 4
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#define SYNAPTICS_WIDTH_FINGER_NORMAL 5
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#define SYNAPTICS_WIDTH_FINGER_MAX 7
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#define SYNAPTICS_WIDTH_PALM_MIN 8
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#define SYNAPTICS_WIDTH_PALM_MAX 14
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#define SYNAPTICS_WIDTH_MAX 15
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/* Extended W types */
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#define SYNAPTICS_EW_WHEEL 0
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#define SYNAPTICS_EW_SECONDARY_FINGER 1
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#define SYNAPTICS_EW_FINGER_STATUS 2
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#endif /* _DEV_PCKBCPORT_SYNAPTICSREG_H_ */
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