diff options
Diffstat (limited to 'drivers/input/keyboard/atakbd.c')
| -rw-r--r-- | drivers/input/keyboard/atakbd.c | 160 |
1 files changed, 147 insertions, 13 deletions
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c index ded1d6ac6ff3..a1800151b6ce 100644 --- a/drivers/input/keyboard/atakbd.c +++ b/drivers/input/keyboard/atakbd.c @@ -55,7 +55,140 @@ MODULE_AUTHOR("Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>"); MODULE_DESCRIPTION("Atari keyboard driver"); MODULE_LICENSE("GPL"); -static unsigned char atakbd_keycode[0x72]; +/* + 0x47: KP_7 71 + 0x48: KP_8 72 + 0x49: KP_9 73 + 0x62: KP_/ 98 + 0x4b: KP_4 75 + 0x4c: KP_5 76 + 0x4d: KP_6 77 + 0x37: KP_* 55 + 0x4f: KP_1 79 + 0x50: KP_2 80 + 0x51: KP_3 81 + 0x4a: KP_- 74 + 0x52: KP_0 82 + 0x53: KP_. 83 + 0x4e: KP_+ 78 + + 0x67: Up 103 + 0x6c: Down 108 + 0x69: Left 105 + 0x6a: Right 106 + */ + + +static unsigned char atakbd_keycode[0x72] = { /* American layout */ + [0] = KEY_GRAVE, + [1] = KEY_ESC, + [2] = KEY_1, + [3] = KEY_2, + [4] = KEY_3, + [5] = KEY_4, + [6] = KEY_5, + [7] = KEY_6, + [8] = KEY_7, + [9] = KEY_8, + [10] = KEY_9, + [11] = KEY_0, + [12] = KEY_MINUS, + [13] = KEY_EQUAL, + [14] = KEY_BACKSPACE, + [15] = KEY_TAB, + [16] = KEY_Q, + [17] = KEY_W, + [18] = KEY_E, + [19] = KEY_R, + [20] = KEY_T, + [21] = KEY_Y, + [22] = KEY_U, + [23] = KEY_I, + [24] = KEY_O, + [25] = KEY_P, + [26] = KEY_LEFTBRACE, + [27] = KEY_RIGHTBRACE, + [28] = KEY_ENTER, + [29] = KEY_LEFTCTRL, + [30] = KEY_A, + [31] = KEY_S, + [32] = KEY_D, + [33] = KEY_F, + [34] = KEY_G, + [35] = KEY_H, + [36] = KEY_J, + [37] = KEY_K, + [38] = KEY_L, + [39] = KEY_SEMICOLON, + [40] = KEY_APOSTROPHE, + [41] = KEY_BACKSLASH, /* FIXME, '#' */ + [42] = KEY_LEFTSHIFT, + [43] = KEY_GRAVE, /* FIXME: '~' */ + [44] = KEY_Z, + [45] = KEY_X, + [46] = KEY_C, + [47] = KEY_V, + [48] = KEY_B, + [49] = KEY_N, + [50] = KEY_M, + [51] = KEY_COMMA, + [52] = KEY_DOT, + [53] = KEY_SLASH, + [54] = KEY_RIGHTSHIFT, + [55] = KEY_KPASTERISK, + [56] = KEY_LEFTALT, + [57] = KEY_SPACE, + [58] = KEY_CAPSLOCK, + [59] = KEY_F1, + [60] = KEY_F2, + [61] = KEY_F3, + [62] = KEY_F4, + [63] = KEY_F5, + [64] = KEY_F6, + [65] = KEY_F7, + [66] = KEY_F8, + [67] = KEY_F9, + [68] = KEY_F10, + [69] = KEY_ESC, + [70] = KEY_DELETE, + [71] = KEY_KP7, + [72] = KEY_KP8, + [73] = KEY_KP9, + [74] = KEY_KPMINUS, + [75] = KEY_KP4, + [76] = KEY_KP5, + [77] = KEY_KP6, + [78] = KEY_KPPLUS, + [79] = KEY_KP1, + [80] = KEY_KP2, + [81] = KEY_KP3, + [82] = KEY_KP0, + [83] = KEY_KPDOT, + [90] = KEY_KPLEFTPAREN, + [91] = KEY_KPRIGHTPAREN, + [92] = KEY_KPASTERISK, /* FIXME */ + [93] = KEY_KPASTERISK, + [94] = KEY_KPPLUS, + [95] = KEY_HELP, + [96] = KEY_BACKSLASH, /* FIXME: '<' */ + [97] = KEY_KPASTERISK, /* FIXME */ + [98] = KEY_KPSLASH, + [99] = KEY_KPLEFTPAREN, + [100] = KEY_KPRIGHTPAREN, + [101] = KEY_KPSLASH, + [102] = KEY_KPASTERISK, + [103] = KEY_UP, + [104] = KEY_KPASTERISK, /* FIXME */ + [105] = KEY_LEFT, + [106] = KEY_RIGHT, + [107] = KEY_KPASTERISK, /* FIXME */ + [108] = KEY_DOWN, + [109] = KEY_KPASTERISK, /* FIXME */ + [110] = KEY_KPASTERISK, /* FIXME */ + [111] = KEY_KPASTERISK, /* FIXME */ + [112] = KEY_KPASTERISK, /* FIXME */ + [113] = KEY_KPASTERISK /* FIXME */ +}; static struct input_dev *atakbd_dev; @@ -84,23 +217,22 @@ static void atakbd_interrupt(unsigned char scancode, char down) static int __init atakbd_init(void) { - int i; + int i, error; - if (!ATARIHW_PRESENT(ST_MFP)) + if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP)) return -EIO; - // TODO: request_mem_region if not done in arch code - - if (!(atakbd_dev = input_allocate_device())) - return -ENOMEM; - // need to init core driver if not already done so if (atari_keyb_init()) return -ENODEV; + atakbd_dev = input_allocate_device(); + if (!atakbd_dev) + return -ENOMEM; + atakbd_dev->name = "Atari Keyboard"; atakbd_dev->phys = "atakbd/input0"; - atakbd_dev->id.bustype = BUS_ATARI; + atakbd_dev->id.bustype = BUS_HOST; atakbd_dev->id.vendor = 0x0001; atakbd_dev->id.product = 0x0001; atakbd_dev->id.version = 0x0100; @@ -111,16 +243,18 @@ static int __init atakbd_init(void) atakbd_dev->keycodemax = ARRAY_SIZE(atakbd_keycode); for (i = 1; i < 0x72; i++) { - atakbd_keycode[i] = i; set_bit(atakbd_keycode[i], atakbd_dev->keybit); } - input_register_device(atakbd_dev); + /* error check */ + error = input_register_device(atakbd_dev); + if (error) { + input_free_device(atakbd_dev); + return error; + } atari_input_keyboard_interrupt_hook = atakbd_interrupt; - printk(KERN_INFO "input: %s at IKBD ACIA\n", atakbd_dev->name); - return 0; } |