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