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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* MELFAS MMS114/MMS152/MMS345L touchscreen controller
2
3Required properties:
4- compatible: should be one of:
5 - "melfas,mms114"
6 - "melfas,mms152"
7 - "melfas,mms345l"
8- reg: I2C address of the chip
9- interrupts: interrupt to which the chip is connected
10- touchscreen-size-x: See [1]
11- touchscreen-size-y: See [1]
12
13Optional properties:
14- touchscreen-fuzz-x: See [1]
15- touchscreen-fuzz-y: See [1]
16- touchscreen-fuzz-pressure: See [1]
17- touchscreen-inverted-x: See [1]
18- touchscreen-inverted-y: See [1]
19- touchscreen-swapped-x-y: See [1]
20
21[1]: Documentation/devicetree/bindings/input/touchscreen/touchscreen.txt
22
23Example:
24
25 i2c@00000000 {
26 /* ... */
27
28 touchscreen@48 {
29 compatible = "melfas,mms114";
30 reg = <0x48>;
31 interrupts = <39 0>;
32 touchscreen-size-x = <720>;
33 touchscreen-size-y = <1280>;
34 touchscreen-fuzz-x = <10>;
35 touchscreen-fuzz-y = <10>;
36 touchscreen-fuzz-pressure = <10>;
37 touchscreen-inverted-x;
38 touchscreen-inverted-y;
39 };
40
41 /* ... */
42 };