tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Raydium I2C touchscreen
2
3Required properties:
4- compatible: must be "raydium,rm32380"
5- reg: The I2C address of the device
6- interrupt-parent: the phandle for the interrupt controller
7- interrupts: interrupt to which the chip is connected
8 See ../interrupt-controller/interrupts.txt
9Optional properties:
10- avdd-supply: analog power supply needed to power device
11- vccio-supply: IO Power source
12- reset-gpios: reset gpio the chip is connected to.
13
14Example:
15 touchscreen@39 {
16 compatible = "raydium,rm32380";
17 reg = <0x39>;
18 interrupt-parent = <&gpio>;
19 interrupts = <0x0 IRQ_TYPE_EDGE_FALLING>;
20 };