Kernel-4.18.0-80.el8_stmpe-keypa

• 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>;
};