[deliverable/linux.git] / Documentation / devicetree / bindings / input / stmpe-keypad.txt

* STMPE Keypad

Required properties:
 - compatible               : "st,stmpe-keypad"
 - linux,keymap             : See ./matrix-keymap.txt

Optional properties:
 - debounce-interval        : Debouncing interval time in milliseconds
 - st,scan-count            : Scanning cycles elapsed before key data is updated
 - st,no-autorepeat         : If specified device will not autorepeat
 - keypad,num-rows          : See ./matrix-keymap.txt
 - keypad,num-columns       : See ./matrix-keymap.txt

Example:

	stmpe_keypad {
		compatible = "st,stmpe-keypad";

		debounce-interval = <64>;
		st,scan-count = <8>;
		st,no-autorepeat;

		linux,keymap = <0x205006b
				0x4010074
				0x3050072
				0x1030004
				0x502006a
				0x500000a
				0x5008b
				0x706001c
				0x405000b
				0x6070003
				0x3040067
				0x303006c
				0x60400e7
				0x602009e
				0x4020073
				0x5050002
				0x4030069
				0x3020008>;
	};
Commit	Line	Data
6ea32387 DT	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
a4164863 LW	11	- keypad,num-rows : See ./matrix-keymap.txt
a4164863 LW	12	- keypad,num-columns : See ./matrix-keymap.txt
6ea32387 DT	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	};