2012-11-15 00:55:21 +08:00
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* STMPE Keypad
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Required properties:
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- compatible : "st,stmpe-keypad"
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- linux,keymap : See ./matrix-keymap.txt
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Optional properties:
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- debounce-interval : Debouncing interval time in milliseconds
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- st,scan-count : Scanning cycles elapsed before key data is updated
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- st,no-autorepeat : If specified device will not autorepeat
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2014-11-04 08:51:26 +08:00
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- keypad,num-rows : See ./matrix-keymap.txt
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- keypad,num-columns : See ./matrix-keymap.txt
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2012-11-15 00:55:21 +08:00
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Example:
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stmpe_keypad {
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compatible = "st,stmpe-keypad";
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debounce-interval = <64>;
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st,scan-count = <8>;
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st,no-autorepeat;
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linux,keymap = <0x205006b
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0x4010074
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0x3050072
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0x1030004
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0x502006a
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0x500000a
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0x5008b
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0x706001c
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0x405000b
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0x6070003
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0x3040067
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0x303006c
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0x60400e7
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0x602009e
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0x4020073
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0x5050002
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0x4030069
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0x3020008>;
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};
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