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Diffstat (limited to 'dts/Bindings/input/touchscreen/goodix.txt')
| -rw-r--r-- | dts/Bindings/input/touchscreen/goodix.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/dts/Bindings/input/touchscreen/goodix.txt b/dts/Bindings/input/touchscreen/goodix.txt new file mode 100644 index 0000000000..8ba98eec76 --- /dev/null +++ b/dts/Bindings/input/touchscreen/goodix.txt @@ -0,0 +1,29 @@ +Device tree bindings for Goodix GT9xx series touchscreen controller + +Required properties: + + - compatible : Should be "goodix,gt911" + or "goodix,gt9110" + or "goodix,gt912" + or "goodix,gt927" + or "goodix,gt9271" + or "goodix,gt928" + or "goodix,gt967" + - reg : I2C address of the chip. Should be 0x5d or 0x14 + - interrupt-parent : Interrupt controller to which the chip is connected + - interrupts : Interrupt to which the chip is connected + +Example: + + i2c@00000000 { + /* ... */ + + gt928@5d { + compatible = "goodix,gt928"; + reg = <0x5d>; + interrupt-parent = <&gpio>; + interrupts = <0 0>; + }; + + /* ... */ + }; |