arch/arm/plat-spear/include/plat/keyboard.h

   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) \
  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 */