summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/input/tca8418_keypad.txt
blob: 255185009167819a1a11429dd0b5079f9d189cb8 (plain)
1
2
3
4
5
6
7
8
9
10
This binding is based on the matrix-keymap binding with the following
changes:

keypad,num-rows and keypad,num-columns are required.

Required properties:
- compatible: "ti,tca8418"
- reg: the I2C address
- interrupts: IRQ line number, should trigger on falling edge
- linux,keymap: Keys definitions, see keypad-matrix.