| 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 | |