blob: e7fe14d7d5a98f1d2a0cc750508302b0ee8636f2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2011 by Amaury Pouly
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef SYNAPTICS_RMI_H
#define SYNAPTICS_RMI_H
#define RMI_PAGE_SELECT 0xff /* $xxff */
#define RMI_MAKE_REG(fn, reg) (((fn) << 8) | (reg))
#define RMI_DEVICE_CONTROL 0x0 /* $0000 */
#define RMI_INTERRUPT_ENABLE 0x1 /* $0001 */
#define RMI_INTERRUPT_REQUEST 0x3 /* $0003 */
#define RMI_PRODUCT_INFO 0x204 /* $0204 */
#define RMI_PRODUCT_INFO_LEN 4
#define RMI_PRODUCT_ID 0x210 /* $0210 */
#define RMI_PRODUCT_ID_LEN 16
#define RMI_2D_TOUCHPAD_FUNCTION 0x10
#define RMI_FUNCTION_PRESENCE(fn) RMI_MAKE_REG(0x03, fn) /* $03xx */
#define RMI_FUNCTION_VERSION(fn) RMI_MAKE_REG(fn, 0) /* $xx00 */
#define RMI_DATA_REGISTER(data_src) RMI_MAKE_REG(0x4, data_src) /* $04xx */
/* 2D TouchPad/ClearPad */
#define RMI_2D_REG(reg) RMI_MAKE_REG(RMI_2D_TOUCHPAD_FUNCTION, reg)
#define RMI_2D_SENSOR_PROP1(sens) RMI_2D_REG(8 * (sens) + 0x2)
#define RMI_2D_SENSOR_PROP2(sens) RMI_2D_REG(8 * (sens) + 0x3)
#define RMI_2D_SENSOR_XMAX_MSB(s) RMI_2D_REG(8 * (s) + 0x4)
#define RMI_2D_SENSOR_XMAX_LSB(s) RMI_2D_REG(8 * (s) + 0x5)
#define RMI_2D_SENSOR_YMAX_MSB(s) RMI_2D_REG(8 * (s) + 0x6)
#define RMI_2D_SENSOR_YMAX_LSB(s) RMI_2D_REG(8 * (s) + 0x7)
#define RMI_2D_SENSOR_RESOLUTION(s) RMI_2D_REG(8 * (s) + 0x8)
#define RMI_2D_GLOBAL_SETTINGS RMI_2D_REG(0x41)
#define RMI_2D_GESTURE_SETTINGS RMI_2D_REG(0x42)
#define RMI_2D_GESTURE_PRESS_TIME_BM 0x7
#define RMI_2D_GESTURE_PRESS_TIME_300MS 0
#define RMI_2D_GESTURE_PRESS_TIME_400MS 1
#define RMI_2D_GESTURE_PRESS_TIME_500MS 2
#define RMI_2D_GESTURE_PRESS_TIME_600MS 3
#define RMI_2D_GESTURE_PRESS_TIME_700MS 4
#define RMI_2D_GESTURE_PRESS_TIME_800MS 5
#define RMI_2D_GESTURE_PRESS_TIME_900MS 6
#define RMI_2D_GESTURE_PRESS_TIME_1S 7
#define RMI_2D_GESTURE_FLICK_DIST_BM (0x7 << 3)
#define RMI_2D_GESTURE_FLICK_DIST_BP 3
#define RMI_2D_GESTURE_FLICK_DIST_4MM 0
#define RMI_2D_GESTURE_FLICK_DIST_5MM 1
#define RMI_2D_GESTURE_FLICK_DIST_6MM 2
#define RMI_2D_GESTURE_FLICK_DIST_7MM 3
#define RMI_2D_GESTURE_FLICK_DIST_8MM 4
#define RMI_2D_GESTURE_FLICK_DIST_9MM 5
#define RMI_2D_GESTURE_FLICK_DIST_10MM 6
#define RMI_2D_GESTURE_FLICK_DIST_11MM 7
#define RMI_2D_GESTURE_FLICK_TIME_BM (2 << 6)
#define RMI_2D_GESTURE_FLICK_TIME_BP 6
#define RMI_2D_GESTURE_FLICK_TIME_250MS 0
#define RMI_2D_GESTURE_FLICK_TIME_400MS 1
#define RMI_2D_GESTURE_FLICK_TIME_550MS 2
#define RMI_2D_GESTURE_FLICK_TIME_700MS 3
#define RMI_2D_SENSITIVITY_ADJ RMI_2D_REG(0x44)
#define RMI_2D_MIN_DIST RMI_2D_REG(0x45)
/* 2D TouchPad/ClearPad data registers */
struct rmi_2d_absolute_data_t
{
unsigned char misc;
unsigned char z;
unsigned char x_msb;
unsigned char x_lsb;
unsigned char y_msb;
unsigned char y_lsb;
} __attribute__((packed));
#define RMI_2D_ABS_MISC_NR_FINGERS_BM 7
#define RMI_2D_ABS_MISC_GESTURE (1 << 3)
#define RMI_2D_ABS_MISC_WIDTH_BM 0xf0
#define RMI_2D_ABS_MISC_WIDTH_BP 4
#define RMI_2D_GEST_MISC_TAP_CODE_BM 7
#define RMI_2D_GEST_MISC_NO_TAP 0
#define RMI_2D_GEST_MISC_SINGLE_TAP 1
#define RMI_2D_GEST_MISC_TAP_AND_HOLD 2
#define RMI_2D_GEST_MISC_DOUBLE_TAP 3
#define RMI_2D_GEST_MISC_PRESS (1 << 3)
#define RMI_2D_GEST_MISC_FLICK (1 << 4)
#define RMI_2D_GEST_MISC_PINCH (1 << 5)
#define RMI_2D_GEST_MISC_CONFIRMED (1 << 7)
#define RMI_2D_GEST_FLICK_X_BM 0x0f
#define RMI_2D_GEST_FLICK_Y_BM 0xf0
#define RMI_2D_GEST_FLICK_Y_BP 4
/* RMI Device Control register */
#define RMI_REPORT_RATE_BM 0xc0
#define RMI_SLEEP_MODE_BM 0x07
#define RMI_REPORT_RATE_NORMAL 0x80
#define RMI_REPORT_RATE_LOW 0x40
#define RMI_SLEEP_MODE_FORCE_FULLY_AWAKE 0x00
#define RMI_SLEEP_MODE_NORMAL 0x01
#define RMI_SLEEP_MODE_LOW_POWER 0x02
#define RMI_SLEEP_MODE_VERY_LOW_POWER 0x03
#define RMI_SLEEP_MODE_SENSOR_SLEEP 0x04
struct rmi_2d_relative_data_t
{
signed char x; /* signed */
signed char y; /* signed */
} __attribute__((packed));
struct rmi_2d_gesture_data_t
{
unsigned char misc;
unsigned char flick;
} __attribute__((packed));
#endif
|
