mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 11:36:51 +07:00
21 lines
605 B
Plaintext
21 lines
605 B
Plaintext
|
Raydium I2C touchscreen
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: must be "raydium,rm32380"
|
||
|
|
- reg: The I2C address of the device
|
||
|
|
- interrupt-parent: the phandle for the interrupt controller
|
||
|
|
- interrupts: interrupt to which the chip is connected
|
||
|
|
See ../interrupt-controller/interrupts.txt
|
||
|
|
Optional properties:
|
||
|
|
- avdd-supply: analog power supply needed to power device
|
||
|
|
- vccio-supply: IO Power source
|
||
|
|
- reset-gpios: reset gpio the chip is connected to.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
touchscreen@39 {
|
||
|
|
compatible = "raydium,rm32380";
|
||
|
|
reg = <0x39>;
|
||
|
|
interrupt-parent = <&gpio>;
|
||
|
|
interrupts = <0x0 IRQ_TYPE_EDGE_FALLING>;
|
||
|
|
};
|