linux/platform_data/keyboard-spear.h

0001 /*
0002  * Copyright (C) 2010 ST Microelectronics
0003  * Rajeev Kumar <rajeevkumar.linux@gmail.com>
0004  *
0005  * This file is licensed under the terms of the GNU General Public
0006  * License version 2. This program is licensed "as is" without any
0007  * warranty of any kind, whether express or implied.
0008  */
0009
0010 #ifndef __PLAT_KEYBOARD_H
0011 #define __PLAT_KEYBOARD_H
0012
0013 #include <linux/bitops.h>
0014 #include <linux/input.h>
0015 #include <linux/input/matrix_keypad.h>
0016 #include <linux/types.h>
0017
0018 #define DECLARE_9x9_KEYMAP(_name) \
0019 int _name[] = { \
0020     KEY(0, 0, KEY_ESC), \
0021     KEY(0, 1, KEY_1), \
0022     KEY(0, 2, KEY_2), \
0023     KEY(0, 3, KEY_3), \
0024     KEY(0, 4, KEY_4), \
0025     KEY(0, 5, KEY_5), \
0026     KEY(0, 6, KEY_6), \
0027     KEY(0, 7, KEY_7), \
0028     KEY(0, 8, KEY_8), \
0029     KEY(1, 0, KEY_9), \
0030     KEY(1, 1, KEY_MINUS), \
0031     KEY(1, 2, KEY_EQUAL), \
0032     KEY(1, 3, KEY_BACKSPACE), \
0033     KEY(1, 4, KEY_TAB), \
0034     KEY(1, 5, KEY_Q), \
0035     KEY(1, 6, KEY_W), \
0036     KEY(1, 7, KEY_E), \
0037     KEY(1, 8, KEY_R), \
0038     KEY(2, 0, KEY_T), \
0039     KEY(2, 1, KEY_Y), \
0040     KEY(2, 2, KEY_U), \
0041     KEY(2, 3, KEY_I), \
0042     KEY(2, 4, KEY_O), \
0043     KEY(2, 5, KEY_P), \
0044     KEY(2, 6, KEY_LEFTBRACE), \
0045     KEY(2, 7, KEY_RIGHTBRACE), \
0046     KEY(2, 8, KEY_ENTER), \
0047     KEY(3, 0, KEY_LEFTCTRL), \
0048     KEY(3, 1, KEY_A), \
0049     KEY(3, 2, KEY_S), \
0050     KEY(3, 3, KEY_D), \
0051     KEY(3, 4, KEY_F), \
0052     KEY(3, 5, KEY_G), \
0053     KEY(3, 6, KEY_H), \
0054     KEY(3, 7, KEY_J), \
0055     KEY(3, 8, KEY_K), \
0056     KEY(4, 0, KEY_L), \
0057     KEY(4, 1, KEY_SEMICOLON), \
0058     KEY(4, 2, KEY_APOSTROPHE), \
0059     KEY(4, 3, KEY_GRAVE), \
0060     KEY(4, 4, KEY_LEFTSHIFT), \
0061     KEY(4, 5, KEY_BACKSLASH), \
0062     KEY(4, 6, KEY_Z), \
0063     KEY(4, 7, KEY_X), \
0064     KEY(4, 8, KEY_C), \
0065     KEY(5, 0, KEY_V), \
0066     KEY(5, 1, KEY_B), \
0067     KEY(5, 2, KEY_N), \
0068     KEY(5, 3, KEY_M), \
0069     KEY(5, 4, KEY_COMMA), \
0070     KEY(5, 5, KEY_DOT), \
0071     KEY(5, 6, KEY_SLASH), \
0072     KEY(5, 7, KEY_RIGHTSHIFT), \
0073     KEY(5, 8, KEY_KPASTERISK), \
0074     KEY(6, 0, KEY_LEFTALT), \
0075     KEY(6, 1, KEY_SPACE), \
0076     KEY(6, 2, KEY_CAPSLOCK), \
0077     KEY(6, 3, KEY_F1), \
0078     KEY(6, 4, KEY_F2), \
0079     KEY(6, 5, KEY_F3), \
0080     KEY(6, 6, KEY_F4), \
0081     KEY(6, 7, KEY_F5), \
0082     KEY(6, 8, KEY_F6), \
0083     KEY(7, 0, KEY_F7), \
0084     KEY(7, 1, KEY_F8), \
0085     KEY(7, 2, KEY_F9), \
0086     KEY(7, 3, KEY_F10), \
0087     KEY(7, 4, KEY_NUMLOCK), \
0088     KEY(7, 5, KEY_SCROLLLOCK), \
0089     KEY(7, 6, KEY_KP7), \
0090     KEY(7, 7, KEY_KP8), \
0091     KEY(7, 8, KEY_KP9), \
0092     KEY(8, 0, KEY_KPMINUS), \
0093     KEY(8, 1, KEY_KP4), \
0094     KEY(8, 2, KEY_KP5), \
0095     KEY(8, 3, KEY_KP6), \
0096     KEY(8, 4, KEY_KPPLUS), \
0097     KEY(8, 5, KEY_KP1), \
0098     KEY(8, 6, KEY_KP2), \
0099     KEY(8, 7, KEY_KP3), \
0100     KEY(8, 8, KEY_KP0), \
0101 }
0102
0103 #define DECLARE_6x6_KEYMAP(_name) \
0104 int _name[] = { \
0105     KEY(0, 0, KEY_RESERVED), \
0106     KEY(0, 1, KEY_1), \
0107     KEY(0, 2, KEY_2), \
0108     KEY(0, 3, KEY_3), \
0109     KEY(0, 4, KEY_4), \
0110     KEY(0, 5, KEY_5), \
0111     KEY(1, 0, KEY_Q), \
0112     KEY(1, 1, KEY_W), \
0113     KEY(1, 2, KEY_E), \
0114     KEY(1, 3, KEY_R), \
0115     KEY(1, 4, KEY_T), \
0116     KEY(1, 5, KEY_Y), \
0117     KEY(2, 0, KEY_D), \
0118     KEY(2, 1, KEY_F), \
0119     KEY(2, 2, KEY_G), \
0120     KEY(2, 3, KEY_H), \
0121     KEY(2, 4, KEY_J), \
0122     KEY(2, 5, KEY_K), \
0123     KEY(3, 0, KEY_B), \
0124     KEY(3, 1, KEY_N), \
0125     KEY(3, 2, KEY_M), \
0126     KEY(3, 3, KEY_COMMA), \
0127     KEY(3, 4, KEY_DOT), \
0128     KEY(3, 5, KEY_SLASH), \
0129     KEY(4, 0, KEY_F6), \
0130     KEY(4, 1, KEY_F7), \
0131     KEY(4, 2, KEY_F8), \
0132     KEY(4, 3, KEY_F9), \
0133     KEY(4, 4, KEY_F10), \
0134     KEY(4, 5, KEY_NUMLOCK), \
0135     KEY(5, 0, KEY_KP2), \
0136     KEY(5, 1, KEY_KP3), \
0137     KEY(5, 2, KEY_KP0), \
0138     KEY(5, 3, KEY_KPDOT), \
0139     KEY(5, 4, KEY_RO), \
0140     KEY(5, 5, KEY_ZENKAKUHANKAKU), \
0141 }
0142
0143 #define KEYPAD_9x9     0
0144 #define KEYPAD_6x6     1
0145 #define KEYPAD_2x2     2
0146
0147 /**
0148  * struct kbd_platform_data - spear keyboard platform data
0149  * keymap: pointer to keymap data (table and size)
0150  * rep: enables key autorepeat
0151  * mode: choose keyboard support(9x9, 6x6, 2x2)
0152  * suspended_rate: rate at which keyboard would operate in suspended mode
0153  *
0154  * This structure is supposed to be used by platform code to supply
0155  * keymaps to drivers that implement keyboards.
0156  */
0157 struct kbd_platform_data {
0158     const struct matrix_keymap_data *keymap;
0159     bool rep;
0160     unsigned int mode;
0161     unsigned int suspended_rate;
0162 };
0163
0164 #endif /* __PLAT_KEYBOARD_H */