Kernel-3.10.0-957.el7_mms114

• MELFAS MMS114 touchscreen controller

Required properties:

• compatible: must be “melfas,mms114”
• reg: I2C address of the chip
• interrupts: interrupt to which the chip is connected
• x-size: horizontal resolution of touchscreen
• y-size: vertical resolution of touchscreen

Optional properties:

• contact-threshold:
• moving-threshold:
• x-invert: invert X axis
• y-invert: invert Y axis

Example:

i2c@00000000 {
    /* ... */

    touchscreen@48 {
        compatible = "melfas,mms114";
        reg = <0x48>;
        interrupts = <39 0>;
        x-size = <720>;
        y-size = <1280>;
        contact-threshold = <10>;
        moving-threshold = <10>;
        x-invert;
        y-invert;
    };

    /* ... */
};