blob: 9df212c3cdfe12549c6b9785929ce1753e4a74dc (
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
|
/*
* Synaptics DSX touchscreen driver
*
* Copyright (C) 2012 Synaptics Incorporated
*
* Copyright (C) 2012 Alexandra Chin <alexandra.chin@tw.synaptics.com>
* Copyright (C) 2012 Scott Lin <scott.lin@tw.synaptics.com>
* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
*
* 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 program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _SYNAPTICS_DSX_H_
#define _SYNAPTICS_DSX_H_
#define PLATFORM_DRIVER_NAME "synaptics_dsx"
#define I2C_DRIVER_NAME "synaptics_dsx_i2c"
#define SPI_DRIVER_NAME "synaptics_dsx_spi"
/*
* struct synaptics_dsx_cap_button_map - 0d button map
* @nbuttons: number of 0d buttons
* @map: pointer to array of button types
*/
struct synaptics_dsx_cap_button_map {
unsigned char nbuttons;
unsigned char *map;
};
/*
* struct synaptics_virtual_key_map - 2d button map
* @nkeys: number of virtual keys
* @map: pointer to array of virtual keys
*/
struct synaptics_rmi4_virtual_key_map {
unsigned char nkeys;
unsigned int *map;
};
/*
* struct synaptics_dsx_board_data - dsx board data
* @x_flip: x flip flag
* @y_flip: y flip flag
* @irq_gpio: attention interrupt gpio
* @power_gpio: power switch gpio
* @power_on_state: power switch active state
* @reset_gpio: reset gpio
* @reset_on_state: reset active state
* @irq_flags: irq flags
* @panel_x: x-axis resolution of display panel
* @panel_y: y-axis resolution of display panel
* @power_delay_ms: delay time to wait after power-on
* @reset_delay_ms: delay time to wait after reset
* @reset_active_ms: reset active time
* @byte_delay_us: delay time between two bytes of SPI data
* @block_delay_us: delay time between two SPI transfers
* @regulator_name: pointer to name of regulator
* @gpio_config: pointer to gpio configuration function
* @cap_button_map: pointer to 0d button map
*/
struct synaptics_dsx_board_data {
bool x_flip;
bool y_flip;
bool swap_axes;
int irq_gpio;
u32 irq_flags;
int power_gpio;
int power_on_state;
int reset_gpio;
u32 reset_flags;
int reset_on_state;
unsigned int panel_x;
unsigned int panel_y;
unsigned int power_delay_ms;
unsigned int reset_delay_ms;
unsigned int reset_active_ms;
unsigned int byte_delay_us;
unsigned int block_delay_us;
unsigned char *regulator_name;
unsigned int package_id;
int (*gpio_config)(int gpio, bool configure, int dir, int state);
struct synaptics_dsx_cap_button_map *cap_button_map;
struct synaptics_rmi4_virtual_key_map *virtual_key_map;
u32 panel_minx;
u32 panel_miny;
u32 panel_maxx;
u32 panel_maxy;
u32 disp_minx;
u32 disp_miny;
u32 disp_maxx;
u32 disp_maxy;
u32 config_id;
bool disable_gpios;
bool detect_device;
bool bypass_packrat_id_check;
bool resume_in_workqueue;
const char *fw_name;
};
#endif
|
