Documentation/devicetree/bindings/input/stmpe-keypad.txt

   1 * STMPE Keypad
   2
   3 Required properties:
   4  - compatible               : "st,stmpe-keypad"
   5  - linux,keymap             : See ./matrix-keymap.txt
   6
   7 Optional properties:
   8  - debounce-interval        : Debouncing interval time in milliseconds
   9  - st,scan-count            : Scanning cycles elapsed before key data is updated
  10  - st,no-autorepeat         : If specified device will not autorepeat
  11  - keypad,num-rows          : See ./matrix-keymap.txt
  12  - keypad,num-columns       : See ./matrix-keymap.txt
  13
  14 Example:
  15
  16         stmpe_keypad {
  17                 compatible = "st,stmpe-keypad";
  18
  19                 debounce-interval = <64>;
  20                 st,scan-count = <8>;
  21                 st,no-autorepeat;
  22
  23                 linux,keymap = <0x205006b
  24                                 0x4010074
  25                                 0x3050072
  26                                 0x1030004
  27                                 0x502006a
  28                                 0x500000a
  29                                 0x5008b
  30                                 0x706001c
  31                                 0x405000b
  32                                 0x6070003
  33                                 0x3040067
  34                                 0x303006c
  35                                 0x60400e7
  36                                 0x602009e
  37                                 0x4020073
  38                                 0x5050002
  39                                 0x4030069
  40                                 0x3020008>;
  41         };