Linux 4.1.18
[linux/fpc-iii.git] / Documentation / devicetree / bindings / input / touchscreen / goodix.txt
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1 Device tree bindings for Goodix GT9xx series touchscreen controller
3 Required properties:
5  - compatible           : Should be "goodix,gt911"
6                                  or "goodix,gt9110"
7                                  or "goodix,gt912"
8                                  or "goodix,gt927"
9                                  or "goodix,gt9271"
10                                  or "goodix,gt928"
11                                  or "goodix,gt967"
12  - reg                  : I2C address of the chip. Should be 0x5d or 0x14
13  - interrupt-parent     : Interrupt controller to which the chip is connected
14  - interrupts           : Interrupt to which the chip is connected
16 Example:
18         i2c@00000000 {
19                 /* ... */
21                 gt928@5d {
22                         compatible = "goodix,gt928";
23                         reg = <0x5d>;
24                         interrupt-parent = <&gpio>;
25                         interrupts = <0 0>;
26                 };
28                 /* ... */
29         };