tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Ilitek ILI210x/ILI2117/ILI2120/ILI251x touchscreen controller
2
3Required properties:
4- compatible:
5 ilitek,ili210x for ILI210x
6 ilitek,ili2117 for ILI2117
7 ilitek,ili2120 for ILI2120
8 ilitek,ili251x for ILI251x
9
10- reg: The I2C address of the device
11
12- interrupts: The sink for the touchscreen's IRQ output
13 See ../interrupt-controller/interrupts.txt
14
15Optional properties for main touchpad device:
16
17- reset-gpios: GPIO specifier for the touchscreen's reset pin (active low)
18
19Example:
20
21 touchscreen@41 {
22 compatible = "ilitek,ili251x";
23 reg = <0x41>;
24 interrupt-parent = <&gpio4>;
25 interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
26 reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
27 };