drivers/tc/lk201.h

   1 /*
   2  *      Commands to the keyboard processor
   3  */
   4
   5 #define LK_PARAM                0x80    /* start/end parameter list */
   6
   7 #define LK_CMD_RESUME           0x8b
   8 #define LK_CMD_INHIBIT          0xb9
   9 #define LK_CMD_LEDS_ON          0x13    /* 1 param: led bitmask */
  10 #define LK_CMD_LEDS_OFF         0x11    /* 1 param: led bitmask */
  11 #define LK_CMD_DIS_KEYCLK       0x99
  12 #define LK_CMD_ENB_KEYCLK       0x1b    /* 1 param: volume */
  13 #define LK_CMD_DIS_CTLCLK       0xb9
  14 #define LK_CMD_ENB_CTLCLK       0xbb
  15 #define LK_CMD_SOUND_CLK        0x9f
  16 #define LK_CMD_DIS_BELL         0xa1
  17 #define LK_CMD_ENB_BELL         0x23    /* 1 param: volume */
  18 #define LK_CMD_BELL             0xa7
  19 #define LK_CMD_TMP_NORPT        0xc1
  20 #define LK_CMD_ENB_RPT          0xe3
  21 #define LK_CMD_DIS_RPT          0xe1
  22 #define LK_CMD_RPT_TO_DOWN      0xd9
  23 #define LK_CMD_REQ_ID           0xab
  24 #define LK_CMD_POWER_UP         0xfd
  25 #define LK_CMD_TEST_MODE        0xcb
  26 #define LK_CMD_SET_DEFAULTS     0xd3
  27
  28 /* there are 4 leds, represent them in the low 4 bits of a byte */
  29 #define LK_PARAM_LED_MASK(ledbmap)      (LK_PARAM|(ledbmap))
  30
  31 /* max volume is 0, lowest is 0x7 */
  32 #define LK_PARAM_VOLUME(v)              (LK_PARAM|((v)&0x7))
  33
  34 /* mode set command(s) details */
  35 #define LK_MODE_DOWN            0x0
  36 #define LK_MODE_RPT_DOWN        0x2
  37 #define LK_MODE_DOWN_UP         0x6
  38 #define LK_CMD_MODE(m,div)      (LK_PARAM|(div<<3)|m)
  39
  40 #define LK_SHIFT 1<<0
  41 #define LK_CTRL 1<<1
  42 #define LK_LOCK 1<<2
  43 #define LK_COMP 1<<3
  44
  45 #define LK_KEY_SHIFT 174
  46 #define LK_KEY_CTRL 175
  47 #define LK_KEY_LOCK 176
  48 #define LK_KEY_COMP 177
  49 #define LK_KEY_RELEASE 179
  50 #define LK_KEY_REPEAT 180
  51 #define LK_KEY_ACK 186
  52
  53 extern unsigned char scancodeRemap[256];