1 /*
2 * Copyright (C) 2010 ST Microelectronics
3 * Rajeev Kumar <rajeevkumar.linux@gmail.com>
4 *
5 * This file is licensed under the terms of the GNU General Public
6 * License version 2. This program is licensed "as is" without any
7 * warranty of any kind, whether express or implied.
8 */
9
10 #ifndef __PLAT_KEYBOARD_H
11 #define __PLAT_KEYBOARD_H
12
13 #include <linux/bitops.h>
14 #include <linux/input.h>
15 #include <linux/input/matrix_keypad.h>
16 #include <linux/types.h>
17
18 #define DECLARE_9x9_KEYMAP(_name) \
19 int _name[] = { \
20 KEY(0, 0, KEY_ESC), \
21 KEY(0, 1, KEY_1), \
22 KEY(0, 2, KEY_2), \
23 KEY(0, 3, KEY_3), \
24 KEY(0, 4, KEY_4), \
25 KEY(0, 5, KEY_5), \
26 KEY(0, 6, KEY_6), \
27 KEY(0, 7, KEY_7), \
28 KEY(0, 8, KEY_8), \
29 KEY(1, 0, KEY_9), \
30 KEY(1, 1, KEY_MINUS), \
31 KEY(1, 2, KEY_EQUAL), \
32 KEY(1, 3, KEY_BACKSPACE), \
33 KEY(1, 4, KEY_TAB), \
34 KEY(1, 5, KEY_Q), \
35 KEY(1, 6, KEY_W), \
36 KEY(1, 7, KEY_E), \
37 KEY(1, 8, KEY_R), \
38 KEY(2, 0, KEY_T), \
39 KEY(2, 1, KEY_Y), \
40 KEY(2, 2, KEY_U), \
41 KEY(2, 3, KEY_I), \
42 KEY(2, 4, KEY_O), \
43 KEY(2, 5, KEY_P), \
44 KEY(2, 6, KEY_LEFTBRACE), \
45 KEY(2, 7, KEY_RIGHTBRACE), \
46 KEY(2, 8, KEY_ENTER), \
47 KEY(3, 0, KEY_LEFTCTRL), \
48 KEY(3, 1, KEY_A), \
49 KEY(3, 2, KEY_S), \
50 KEY(3, 3, KEY_D), \
51 KEY(3, 4, KEY_F), \
52 KEY(3, 5, KEY_G), \
53 KEY(3, 6, KEY_H), \
54 KEY(3, 7, KEY_J), \
55 KEY(3, 8, KEY_K), \
56 KEY(4, 0, KEY_L), \
57 KEY(4, 1, KEY_SEMICOLON), \
58 KEY(4, 2, KEY_APOSTROPHE), \
59 KEY(4, 3, KEY_GRAVE), \
60 KEY(4, 4, KEY_LEFTSHIFT), \
61 KEY(4, 5, KEY_BACKSLASH), \
62 KEY(4, 6, KEY_Z), \
63 KEY(4, 7, KEY_X), \
64 KEY(4, 8, KEY_C), \
65 KEY(5, 0, KEY_V), \
66 KEY(5, 1, KEY_B), \
67 KEY(5, 2, KEY_N), \
68 KEY(5, 3, KEY_M), \
69 KEY(5, 4, KEY_COMMA), \
70 KEY(5, 5, KEY_DOT), \
71 KEY(5, 6, KEY_SLASH), \
72 KEY(5, 7, KEY_RIGHTSHIFT), \
73 KEY(5, 8, KEY_KPASTERISK), \
74 KEY(6, 0, KEY_LEFTALT), \
75 KEY(6, 1, KEY_SPACE), \
76 KEY(6, 2, KEY_CAPSLOCK), \
77 KEY(6, 3, KEY_F1), \
78 KEY(6, 4, KEY_F2), \
79 KEY(6, 5, KEY_F3), \
80 KEY(6, 6, KEY_F4), \
81 KEY(6, 7, KEY_F5), \
82 KEY(6, 8, KEY_F6), \
83 KEY(7, 0, KEY_F7), \
84 KEY(7, 1, KEY_F8), \
85 KEY(7, 2, KEY_F9), \
86 KEY(7, 3, KEY_F10), \
87 KEY(7, 4, KEY_NUMLOCK), \
88 KEY(7, 5, KEY_SCROLLLOCK), \
89 KEY(7, 6, KEY_KP7), \
90 KEY(7, 7, KEY_KP8), \
91 KEY(7, 8, KEY_KP9), \
92 KEY(8, 0, KEY_KPMINUS), \
93 KEY(8, 1, KEY_KP4), \
94 KEY(8, 2, KEY_KP5), \
95 KEY(8, 3, KEY_KP6), \
96 KEY(8, 4, KEY_KPPLUS), \
97 KEY(8, 5, KEY_KP1), \
98 KEY(8, 6, KEY_KP2), \
99 KEY(8, 7, KEY_KP3), \
100 KEY(8, 8, KEY_KP0), \
101 }
102
103 #define DECLARE_6x6_KEYMAP(_name) \
104 int _name[] = { \
105 KEY(0, 0, KEY_RESERVED), \
106 KEY(0, 1, KEY_1), \
107 KEY(0, 2, KEY_2), \
108 KEY(0, 3, KEY_3), \
109 KEY(0, 4, KEY_4), \
110 KEY(0, 5, KEY_5), \
111 KEY(1, 0, KEY_Q), \
112 KEY(1, 1, KEY_W), \
113 KEY(1, 2, KEY_E), \
114 KEY(1, 3, KEY_R), \
115 KEY(1, 4, KEY_T), \
116 KEY(1, 5, KEY_Y), \
117 KEY(2, 0, KEY_D), \
118 KEY(2, 1, KEY_F), \
119 KEY(2, 2, KEY_G), \
120 KEY(2, 3, KEY_H), \
121 KEY(2, 4, KEY_J), \
122 KEY(2, 5, KEY_K), \
123 KEY(3, 0, KEY_B), \
124 KEY(3, 1, KEY_N), \
125 KEY(3, 2, KEY_M), \
126 KEY(3, 3, KEY_COMMA), \
127 KEY(3, 4, KEY_DOT), \
128 KEY(3, 5, KEY_SLASH), \
129 KEY(4, 0, KEY_F6), \
130 KEY(4, 1, KEY_F7), \
131 KEY(4, 2, KEY_F8), \
132 KEY(4, 3, KEY_F9), \
133 KEY(4, 4, KEY_F10), \
134 KEY(4, 5, KEY_NUMLOCK), \
135 KEY(5, 0, KEY_KP2), \
136 KEY(5, 1, KEY_KP3), \
137 KEY(5, 2, KEY_KP0), \
138 KEY(5, 3, KEY_KPDOT), \
139 KEY(5, 4, KEY_RO), \
140 KEY(5, 5, KEY_ZENKAKUHANKAKU), \
141 }
142
143 #define KEYPAD_9x9 0
144 #define KEYPAD_6x6 1
145 #define KEYPAD_2x2 2
146
147 /**
148 * struct kbd_platform_data - spear keyboard platform data
149 * keymap: pointer to keymap data (table and size)
150 * rep: enables key autorepeat
151 * mode: choose keyboard support(9x9, 6x6, 2x2)
152 * suspended_rate: rate at which keyboard would operate in suspended mode
153 *
154 * This structure is supposed to be used by platform code to supply
155 * keymaps to drivers that implement keyboards.
156 */
157 struct kbd_platform_data {
158 const struct matrix_keymap_data *keymap;
159 bool rep;
160 unsigned int mode;
161 unsigned int suspended_rate;
162 };
163
164 #endif /* __PLAT_KEYBOARD_H */
165
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