42 lines
949 B
Plaintext
42 lines
949 B
Plaintext
|
* MELFAS MMS114/MMS152 touchscreen controller
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: should be one of:
|
||
|
|
- "melfas,mms114"
|
||
|
|
- "melfas,mms152"
|
||
|
|
- reg: I2C address of the chip
|
||
|
|
- interrupts: interrupt to which the chip is connected
|
||
|
|
- touchscreen-size-x: See [1]
|
||
|
|
- touchscreen-size-y: See [1]
|
||
|
|
|
||
|
|
Optional properties:
|
||
|
|
- touchscreen-fuzz-x: See [1]
|
||
|
|
- touchscreen-fuzz-y: See [1]
|
||
|
|
- touchscreen-fuzz-pressure: See [1]
|
||
|
|
- touchscreen-inverted-x: See [1]
|
||
|
|
- touchscreen-inverted-y: See [1]
|
||
|
|
- touchscreen-swapped-x-y: See [1]
|
||
|
|
|
||
|
|
[1]: Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
i2c@00000000 {
|
||
|
|
/* ... */
|
||
|
|
|
||
|
|
touchscreen@48 {
|
||
|
|
compatible = "melfas,mms114";
|
||
|
|
reg = <0x48>;
|
||
|
|
interrupts = <39 0>;
|
||
|
|
touchscreen-size-x = <720>;
|
||
|
|
touchscreen-size-y = <1280>;
|
||
|
|
touchscreen-fuzz-x = <10>;
|
||
|
|
touchscreen-fuzz-y = <10>;
|
||
|
|
touchscreen-fuzz-pressure = <10>;
|
||
|
|
touchscreen-inverted-x;
|
||
|
|
touchscreen-inverted-y;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* ... */
|
||
|
|
};
|