1/*
2 * Copyright (C) 2010 ST Microelectronics
3 * Rajeev Kumar<rajeev-dlh.kumar@st.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) \
19int _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) \
104int _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 */
157struct 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