Kernel-4.18.0-80.el8_melfas_mip4

• MELFAS MIP4 Touchscreen

Required properties:

• compatible: must be “melfas,mip4_ts”
• reg: I2C slave address of the chip (0x48 or 0x34)
• interrupt-parent: interrupt controller to which the chip is connected
• interrupts: interrupt to which the chip is connected

Optional properties:

• ce-gpios: GPIO connected to the CE (chip enable) pin of the chip

Example:
i2c@00000000 {
touchscreen: melfas_mip4@48 {
compatible = “melfas,mip4_ts”;
reg = <0x48>;
interrupt-parent = <&gpio>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
ce-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
};
};