summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/input/ilitek,ili2xxx.txt
blob: b2a76301e632dd824cf674aa5733632543aaef0d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Ilitek ILI210x/ILI251x touchscreen controller

Required properties:
- compatible:
    ilitek,ili210x for ILI210x
    ilitek,ili251x for ILI251x

- reg: The I2C address of the device

- interrupts: The sink for the touchscreen's IRQ output
    See ../interrupt-controller/interrupts.txt

Optional properties for main touchpad device:

- reset-gpios: GPIO specifier for the touchscreen's reset pin (active low)

Example:

	touchscreen@41 {
		compatible = "ilitek,ili251x";
		reg = <0x41>;
		interrupt-parent = <&gpio4>;
		interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
		reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
	};