Lines Matching +full:delay +full:- +full:us

1 TI-NSPIRE Keypad
4 - compatible: Compatible property value should be "ti,nspire-keypad".
6 - reg: Physical base address of the peripheral and length of memory mapped
9 - interrupts: The interrupt number for the peripheral.
11 - scan-interval: How often to scan in us. Based on a APB speed of 33MHz, the
12 	maximum and minimum delay time is ~2000us and ~500us respectively
14 - row-delay: How long to wait before scanning each row.
16 - clocks: The clock this peripheral is attached to.
18 - linux,keymap: The keymap to use
19 	(see Documentation/devicetree/bindings/input/matrix-keymap.txt)
22 - active-low: Specify that the keypad is active low (i.e. logical low signifies
28 	compatible = "ti,nspire-keypad";
32 	scan-interval = <1000>;
33 	row-delay = <200>;