1Device tree bindings for Goodix GT9xx series touchscreen controller 2 3Required properties: 4 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 15 16Example: 17 18 i2c@00000000 { 19 /* ... */ 20 21 gt928@5d { 22 compatible = "goodix,gt928"; 23 reg = <0x5d>; 24 interrupt-parent = <&gpio>; 25 interrupts = <0 0>; 26 }; 27 28 /* ... */ 29 }; 30